diff options
441 files changed, 4618 insertions, 1651 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index b5ab755..0b67c48 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -704,10 +704,13 @@ F: tests/virtio-9p-test.c T: git git://github.com/kvaneesh/QEMU.git virtio-blk -M: Kevin Wolf <kwolf@redhat.com> M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org S: Supported F: hw/block/virtio-blk.c +F: hw/block/dataplane/* +F: hw/virtio/dataplane/* +T: git git://github.com/stefanha/qemu.git block virtio-ccw M: Cornelia Huck <cornelia.huck@de.ibm.com> @@ -732,12 +735,14 @@ F: backends/rng*.c nvme M: Keith Busch <keith.busch@intel.com> +L: qemu-block@nongnu.org S: Supported F: hw/block/nvme* F: tests/nvme-test.c megasas M: Hannes Reinecke <hare@suse.de> +L: qemu-block@nongnu.org S: Supported F: hw/scsi/megasas.c F: hw/scsi/mfi.h @@ -767,21 +772,26 @@ F: tests/ac97-test.c F: tests/es1370-test.c F: tests/intel-hda-test.c -Block +Block layer core M: Kevin Wolf <kwolf@redhat.com> -M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org S: Supported -F: async.c -F: aio-*.c F: block* F: block/ F: hw/block/ -F: migration/block* F: qemu-img* F: qemu-io* -F: tests/image-fuzzer/ F: tests/qemu-iotests/ T: git git://repo.or.cz/qemu/kevin.git block + +Block I/O path +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: async.c +F: aio-*.c +F: block/io.c +F: migration/block* T: git git://github.com/stefanha/qemu.git block Block Jobs @@ -1104,6 +1114,7 @@ Block drivers ------------- VMDK M: Fam Zheng <famz@redhat.com> +L: qemu-block@nongnu.org S: Supported F: block/vmdk.c @@ -1134,6 +1145,7 @@ T: git git://github.com/codyprime/qemu-kvm-jtc.git block VDI M: Stefan Weil <sw@weilnetz.de> +L: qemu-block@nongnu.org S: Maintained F: block/vdi.c @@ -1141,6 +1153,7 @@ iSCSI M: Ronnie Sahlberg <ronniesahlberg@gmail.com> M: Paolo Bonzini <pbonzini@redhat.com> M: Peter Lieven <pl@kamp.de> +L: qemu-block@nongnu.org S: Supported F: block/iscsi.c @@ -1198,3 +1211,86 @@ M: Alberto Garcia <berto@igalia.com> S: Supported F: block/quorum.c L: qemu-block@nongnu.org + +blkverify +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/blkverify.c + +bochs +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/bochs.c + +cloop +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/cloop.c + +dmg +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/dmg.c + +parallels +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/parallels.c + +qed +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/qed.c + +raw +M: Kevin Wolf <kwolf@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/linux-aio.c +F: block/raw-aio.h +F: block/raw-posix.c +F: block/raw-win32.c +F: block/raw_bsd.c +F: block/win32-aio.c + +qcow2 +M: Kevin Wolf <kwolf@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/qcow2* + +qcow +M: Kevin Wolf <kwolf@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/qcow.c + +blkdebug +M: Kevin Wolf <kwolf@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/blkdebug.c + +vpc +M: Kevin Wolf <kwolf@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/vpc.c + +vvfat +M: Kevin Wolf <kwolf@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: block/vvfat.c + +Image format fuzzer +M: Stefan Hajnoczi <stefanha@redhat.com> +L: qemu-block@nongnu.org +S: Supported +F: tests/image-fuzzer/ @@ -296,6 +296,7 @@ clean: rm -f fsdev/*.pod rm -rf .libs */.libs rm -f qemu-img-cmds.h + rm -f ui/shader/*-vert.h ui/shader/*-frag.h @# May not be present in GENERATED_HEADERS rm -f trace/generated-tracers-dtrace.dtrace* rm -f trace/generated-tracers-dtrace.h* @@ -441,6 +442,22 @@ cscope: find "$(SRC_PATH)" -name "*.[chsS]" -print | sed 's,^\./,,' > ./cscope.files cscope -b +# opengl shader programs +ui/shader/%-vert.h: $(SRC_PATH)/ui/shader/%.vert $(SRC_PATH)/scripts/shaderinclude.pl + @mkdir -p $(dir $@) + $(call quiet-command,\ + perl $(SRC_PATH)/scripts/shaderinclude.pl $< > $@,\ + " VERT $@") + +ui/shader/%-frag.h: $(SRC_PATH)/ui/shader/%.frag $(SRC_PATH)/scripts/shaderinclude.pl + @mkdir -p $(dir $@) + $(call quiet-command,\ + perl $(SRC_PATH)/scripts/shaderinclude.pl $< > $@,\ + " FRAG $@") + +ui/console-gl.o: $(SRC_PATH)/ui/console-gl.c \ + ui/shader/texture-blit-vert.h ui/shader/texture-blit-frag.h + # documentation MAKEINFO=makeinfo MAKEINFOFLAGS=--no-headers --no-split --number-sections diff --git a/arch_init.c b/arch_init.c index 4c8fcee..23d3feb 100644 --- a/arch_init.c +++ b/arch_init.c @@ -24,6 +24,7 @@ #include <stdint.h> #include <stdarg.h> #include <stdlib.h> +#include <zlib.h> #ifndef _WIN32 #include <sys/types.h> #include <sys/mman.h> @@ -127,6 +128,7 @@ static uint64_t bitmap_sync_count; #define RAM_SAVE_FLAG_CONTINUE 0x20 #define RAM_SAVE_FLAG_XBZRLE 0x40 /* 0x80 is reserved in migration.h start with 0x100 next */ +#define RAM_SAVE_FLAG_COMPRESS_PAGE 0x100 static struct defconfig_file { const char *filename; @@ -316,6 +318,147 @@ static uint64_t migration_dirty_pages; static uint32_t last_version; static bool ram_bulk_stage; +struct CompressParam { + bool start; + bool done; + QEMUFile *file; + QemuMutex mutex; + QemuCond cond; + RAMBlock *block; + ram_addr_t offset; +}; +typedef struct CompressParam CompressParam; + +struct DecompressParam { + bool start; + QemuMutex mutex; + QemuCond cond; + void *des; + uint8 *compbuf; + int len; +}; +typedef struct DecompressParam DecompressParam; + +static CompressParam *comp_param; +static QemuThread *compress_threads; +/* comp_done_cond is used to wake up the migration thread when + * one of the compression threads has finished the compression. + * comp_done_lock is used to co-work with comp_done_cond. + */ +static QemuMutex *comp_done_lock; +static QemuCond *comp_done_cond; +/* The empty QEMUFileOps will be used by file in CompressParam */ +static const QEMUFileOps empty_ops = { }; + +static bool compression_switch; +static bool quit_comp_thread; +static bool quit_decomp_thread; +static DecompressParam *decomp_param; +static QemuThread *decompress_threads; +static uint8_t *compressed_data_buf; + +static int do_compress_ram_page(CompressParam *param); + +static void *do_data_compress(void *opaque) +{ + CompressParam *param = opaque; + + while (!quit_comp_thread) { + qemu_mutex_lock(¶m->mutex); + /* Re-check the quit_comp_thread in case of + * terminate_compression_threads is called just before + * qemu_mutex_lock(¶m->mutex) and after + * while(!quit_comp_thread), re-check it here can make + * sure the compression thread terminate as expected. + */ + while (!param->start && !quit_comp_thread) { + qemu_cond_wait(¶m->cond, ¶m->mutex); + } + if (!quit_comp_thread) { + do_compress_ram_page(param); + } + param->start = false; + qemu_mutex_unlock(¶m->mutex); + + qemu_mutex_lock(comp_done_lock); + param->done = true; + qemu_cond_signal(comp_done_cond); + qemu_mutex_unlock(comp_done_lock); + } + + return NULL; +} + +static inline void terminate_compression_threads(void) +{ + int idx, thread_count; + + thread_count = migrate_compress_threads(); + quit_comp_thread = true; + for (idx = 0; idx < thread_count; idx++) { + qemu_mutex_lock(&comp_param[idx].mutex); + qemu_cond_signal(&comp_param[idx].cond); + qemu_mutex_unlock(&comp_param[idx].mutex); + } +} + +void migrate_compress_threads_join(void) +{ + int i, thread_count; + + if (!migrate_use_compression()) { + return; + } + terminate_compression_threads(); + thread_count = migrate_compress_threads(); + for (i = 0; i < thread_count; i++) { + qemu_thread_join(compress_threads + i); + qemu_fclose(comp_param[i].file); + qemu_mutex_destroy(&comp_param[i].mutex); + qemu_cond_destroy(&comp_param[i].cond); + } + qemu_mutex_destroy(comp_done_lock); + qemu_cond_destroy(comp_done_cond); + g_free(compress_threads); + g_free(comp_param); + g_free(comp_done_cond); + g_free(comp_done_lock); + compress_threads = NULL; + comp_param = NULL; + comp_done_cond = NULL; + comp_done_lock = NULL; +} + +void migrate_compress_threads_create(void) +{ + int i, thread_count; + + if (!migrate_use_compression()) { + return; + } + quit_comp_thread = false; + compression_switch = true; + thread_count = migrate_compress_threads(); + compress_threads = g_new0(QemuThread, thread_count); + comp_param = g_new0(CompressParam, thread_count); + comp_done_cond = g_new0(QemuCond, 1); + comp_done_lock = g_new0(QemuMutex, 1); + qemu_cond_init(comp_done_cond); + qemu_mutex_init(comp_done_lock); + for (i = 0; i < thread_count; i++) { + /* com_param[i].file is just used as a dummy buffer to save data, set + * it's ops to empty. + */ + comp_param[i].file = qemu_fopen_ops(NULL, &empty_ops); + comp_param[i].done = true; + qemu_mutex_init(&comp_param[i].mutex); + qemu_cond_init(&comp_param[i].cond); + qemu_thread_create(compress_threads + i, "compress", + do_data_compress, comp_param + i, + QEMU_THREAD_JOINABLE); + } +} + /** * save_page_header: Write page header to wire * @@ -520,12 +663,16 @@ static void migration_bitmap_sync_range(ram_addr_t start, ram_addr_t length) static int64_t start_time; static int64_t bytes_xfer_prev; static int64_t num_dirty_pages_period; +static uint64_t xbzrle_cache_miss_prev; +static uint64_t iterations_prev; static void migration_bitmap_sync_init(void) { start_time = 0; bytes_xfer_prev = 0; num_dirty_pages_period = 0; + xbzrle_cache_miss_prev = 0; + iterations_prev = 0; } /* Called with iothread lock held, to protect ram_list.dirty_memory[] */ @@ -536,8 +683,6 @@ static void migration_bitmap_sync(void) MigrationState *s = migrate_get_current(); int64_t end_time; int64_t bytes_xfer_now; - static uint64_t xbzrle_cache_miss_prev; - static uint64_t iterations_prev; bitmap_sync_count++; @@ -585,7 +730,7 @@ static void migration_bitmap_sync(void) mig_throttle_on = false; } if (migrate_use_xbzrle()) { - if (iterations_prev != 0) { + if (iterations_prev != acct_info.iterations) { acct_info.xbzrle_cache_miss_rate = (double)(acct_info.xbzrle_cache_miss - xbzrle_cache_miss_prev) / @@ -599,8 +744,36 @@ static void migration_bitmap_sync(void) s->dirty_bytes_rate = s->dirty_pages_rate * TARGET_PAGE_SIZE; start_time = end_time; num_dirty_pages_period = 0; - s->dirty_sync_count = bitmap_sync_count; } + s->dirty_sync_count = bitmap_sync_count; +} + +/** + * save_zero_page: Send the zero page to the stream + * + * Returns: Number of pages written. + * + * @f: QEMUFile where to send the data + * @block: block that contains the page we want to send + * @offset: offset inside the block for the page + * @p: pointer to the page + * @bytes_transferred: increase it with the number of transferred bytes + */ +static int save_zero_page(QEMUFile *f, RAMBlock *block, ram_addr_t offset, + uint8_t *p, uint64_t *bytes_transferred) +{ + int pages = -1; + + if (is_zero_range(p, TARGET_PAGE_SIZE)) { + acct_info.dup_pages++; + *bytes_transferred += save_page_header(f, block, + offset | RAM_SAVE_FLAG_COMPRESS); + qemu_put_byte(f, 0); + *bytes_transferred += 1; + pages = 1; + } + + return pages; } /** @@ -651,25 +824,22 @@ static int ram_save_page(QEMUFile *f, RAMBlock* block, ram_addr_t offset, acct_info.dup_pages++; } } - } else if (is_zero_range(p, TARGET_PAGE_SIZE)) { - acct_info.dup_pages++; - *bytes_transferred += save_page_header(f, block, - offset | RAM_SAVE_FLAG_COMPRESS); - qemu_put_byte(f, 0); - *bytes_transferred += 1; - pages = 1; - /* Must let xbzrle know, otherwise a previous (now 0'd) cached - * page would be stale - */ - xbzrle_cache_zero_page(current_addr); - } else if (!ram_bulk_stage && migrate_use_xbzrle()) { - pages = save_xbzrle_page(f, &p, current_addr, block, - offset, last_stage, bytes_transferred); - if (!last_stage) { - /* Can't send this cached data async, since the cache page - * might get updated before it gets to the wire + } else { + pages = save_zero_page(f, block, offset, p, bytes_transferred); + if (pages > 0) { + /* Must let xbzrle know, otherwise a previous (now 0'd) cached + * page would be stale */ - send_async = false; + xbzrle_cache_zero_page(current_addr); + } else if (!ram_bulk_stage && migrate_use_xbzrle()) { + pages = save_xbzrle_page(f, &p, current_addr, block, + offset, last_stage, bytes_transferred); + if (!last_stage) { + /* Can't send this cached data async, since the cache page + * might get updated before it gets to the wire + */ + send_async = false; + } } } @@ -692,6 +862,178 @@ static int ram_save_page(QEMUFile *f, RAMBlock* block, ram_addr_t offset, return pages; } +static int do_compress_ram_page(CompressParam *param) +{ + int bytes_sent, blen; + uint8_t *p; + RAMBlock *block = param->block; + ram_addr_t offset = param->offset; + + p = memory_region_get_ram_ptr(block->mr) + (offset & TARGET_PAGE_MASK); + + bytes_sent = save_page_header(param->file, block, offset | + RAM_SAVE_FLAG_COMPRESS_PAGE); + blen = qemu_put_compression_data(param->file, p, TARGET_PAGE_SIZE, + migrate_compress_level()); + bytes_sent += blen; + + return bytes_sent; +} + +static inline void start_compression(CompressParam *param) +{ + param->done = false; + qemu_mutex_lock(¶m->mutex); + param->start = true; + qemu_cond_signal(¶m->cond); + qemu_mutex_unlock(¶m->mutex); +} + +static inline void start_decompression(DecompressParam *param) +{ + qemu_mutex_lock(¶m->mutex); + param->start = true; + qemu_cond_signal(¶m->cond); + qemu_mutex_unlock(¶m->mutex); +} + +static uint64_t bytes_transferred; + +static void flush_compressed_data(QEMUFile *f) +{ + int idx, len, thread_count; + + if (!migrate_use_compression()) { + return; + } + thread_count = migrate_compress_threads(); + for (idx = 0; idx < thread_count; idx++) { + if (!comp_param[idx].done) { + qemu_mutex_lock(comp_done_lock); + while (!comp_param[idx].done && !quit_comp_thread) { + qemu_cond_wait(comp_done_cond, comp_done_lock); + } + qemu_mutex_unlock(comp_done_lock); + } + if (!quit_comp_thread) { + len = qemu_put_qemu_file(f, comp_param[idx].file); + bytes_transferred += len; + } + } +} + +static inline void set_compress_params(CompressParam *param, RAMBlock *block, + ram_addr_t offset) +{ + param->block = block; + param->offset = offset; +} + +static int compress_page_with_multi_thread(QEMUFile *f, RAMBlock *block, + ram_addr_t offset, + uint64_t *bytes_transferred) +{ + int idx, thread_count, bytes_xmit = -1, pages = -1; + + thread_count = migrate_compress_threads(); + qemu_mutex_lock(comp_done_lock); + while (true) { + for (idx = 0; idx < thread_count; idx++) { + if (comp_param[idx].done) { + bytes_xmit = qemu_put_qemu_file(f, comp_param[idx].file); + set_compress_params(&comp_param[idx], block, offset); + start_compression(&comp_param[idx]); + pages = 1; + acct_info.norm_pages++; + *bytes_transferred += bytes_xmit; + break; + } + } + if (pages > 0) { + break; + } else { + qemu_cond_wait(comp_done_cond, comp_done_lock); + } + } + qemu_mutex_unlock(comp_done_lock); + + return pages; +} + +/** + * ram_save_compressed_page: compress the given page and send it to the stream + * + * Returns: Number of pages written. + * + * @f: QEMUFile where to send the data + * @block: block that contains the page we want to send + * @offset: offset inside the block for the page + * @last_stage: if we are at the completion stage + * @bytes_transferred: increase it with the number of transferred bytes + */ +static int ram_save_compressed_page(QEMUFile *f, RAMBlock *block, + ram_addr_t offset, bool last_stage, + uint64_t *bytes_transferred) +{ + int pages = -1; + uint64_t bytes_xmit; + MemoryRegion *mr = block->mr; + uint8_t *p; + int ret; + + p = memory_region_get_ram_ptr(mr) + offset; + + bytes_xmit = 0; + ret = ram_control_save_page(f, block->offset, + offset, TARGET_PAGE_SIZE, &bytes_xmit); + if (bytes_xmit) { + *bytes_transferred += bytes_xmit; + pages = 1; + } + if (block == last_sent_block) { + offset |= RAM_SAVE_FLAG_CONTINUE; + } + if (ret != RAM_SAVE_CONTROL_NOT_SUPP) { + if (ret != RAM_SAVE_CONTROL_DELAYED) { + if (bytes_xmit > 0) { + acct_info.norm_pages++; + } else if (bytes_xmit == 0) { + acct_info.dup_pages++; + } + } + } else { + /* When starting the process of a new block, the first page of + * the block should be sent out before other pages in the same + * block, and all the pages in last block should have been sent + * out, keeping this order is important, because the 'cont' flag + * is used to avoid resending the block name. + */ + if (block != last_sent_block) { + flush_compressed_data(f); + pages = save_zero_page(f, block, offset, p, bytes_transferred); + if (pages == -1) { + set_compress_params(&comp_param[0], block, offset); + /* Use the qemu thread to compress the data to make sure the + * first page is sent out before other pages + */ + bytes_xmit = do_compress_ram_page(&comp_param[0]); + acct_info.norm_pages++; + qemu_put_qemu_file(f, comp_param[0].file); + *bytes_transferred += bytes_xmit; + pages = 1; + } + } else { + pages = save_zero_page(f, block, offset, p, bytes_transferred); + if (pages == -1) { + pages = compress_page_with_multi_thread(f, block, offset, + bytes_transferred); + } + } + } + + return pages; +} + /** * ram_find_and_save_block: Finds a dirty page and sends it to f * @@ -731,10 +1073,22 @@ static int ram_find_and_save_block(QEMUFile *f, bool last_stage, block = QLIST_FIRST_RCU(&ram_list.blocks); complete_round = true; ram_bulk_stage = false; + if (migrate_use_xbzrle()) { + /* If xbzrle is on, stop using the data compression at this + * point. In theory, xbzrle can do better than compression. + */ + flush_compressed_data(f); + compression_switch = false; + } } } else { - pages = ram_save_page(f, block, offset, last_stage, - bytes_transferred); + if (compression_switch && migrate_use_compression()) { + pages = ram_save_compressed_page(f, block, offset, last_stage, + bytes_transferred); + } else { + pages = ram_save_page(f, block, offset, last_stage, + bytes_transferred); + } /* if page is unmodified, continue to the next */ if (pages > 0) { @@ -750,8 +1104,6 @@ static int ram_find_and_save_block(QEMUFile *f, bool last_stage, return pages; } -static uint64_t bytes_transferred; - void acct_update_position(QEMUFile *f, size_t size, bool zero) { uint64_t pages = size / TARGET_PAGE_SIZE; @@ -965,6 +1317,7 @@ static int ram_save_iterate(QEMUFile *f, void *opaque) } i++; } + flush_compressed_data(f); rcu_read_unlock(); /* @@ -1006,6 +1359,7 @@ static int ram_save_complete(QEMUFile *f, void *opaque) } } + flush_compressed_data(f); ram_control_after_iterate(f, RAM_CONTROL_FINISH); migration_end(); @@ -1113,10 +1467,104 @@ void ram_handle_compressed(void *host, uint8_t ch, uint64_t size) } } +static void *do_data_decompress(void *opaque) +{ + DecompressParam *param = opaque; + unsigned long pagesize; + + while (!quit_decomp_thread) { + qemu_mutex_lock(¶m->mutex); + while (!param->start && !quit_decomp_thread) { + qemu_cond_wait(¶m->cond, ¶m->mutex); + pagesize = TARGET_PAGE_SIZE; + if (!quit_decomp_thread) { + /* uncompress() will return failed in some case, especially + * when the page is dirted when doing the compression, it's + * not a problem because the dirty page will be retransferred + * and uncompress() won't break the data in other pages. + */ + uncompress((Bytef *)param->des, &pagesize, + (const Bytef *)param->compbuf, param->len); + } + param->start = false; + } + qemu_mutex_unlock(¶m->mutex); + } + + return NULL; +} + +void migrate_decompress_threads_create(void) +{ + int i, thread_count; + + thread_count = migrate_decompress_threads(); + decompress_threads = g_new0(QemuThread, thread_count); + decomp_param = g_new0(DecompressParam, thread_count); + compressed_data_buf = g_malloc0(compressBound(TARGET_PAGE_SIZE)); + quit_decomp_thread = false; + for (i = 0; i < thread_count; i++) { + qemu_mutex_init(&decomp_param[i].mutex); + qemu_cond_init(&decomp_param[i].cond); + decomp_param[i].compbuf = g_malloc0(compressBound(TARGET_PAGE_SIZE)); + qemu_thread_create(decompress_threads + i, "decompress", + do_data_decompress, decomp_param + i, + QEMU_THREAD_JOINABLE); + } +} + +void migrate_decompress_threads_join(void) +{ + int i, thread_count; + + quit_decomp_thread = true; + thread_count = migrate_decompress_threads(); + for (i = 0; i < thread_count; i++) { + qemu_mutex_lock(&decomp_param[i].mutex); + qemu_cond_signal(&decomp_param[i].cond); + qemu_mutex_unlock(&decomp_param[i].mutex); + } + for (i = 0; i < thread_count; i++) { + qemu_thread_join(decompress_threads + i); + qemu_mutex_destroy(&decomp_param[i].mutex); + qemu_cond_destroy(&decomp_param[i].cond); + g_free(decomp_param[i].compbuf); + } + g_free(decompress_threads); + g_free(decomp_param); + g_free(compressed_data_buf); + decompress_threads = NULL; + decomp_param = NULL; + compressed_data_buf = NULL; +} + +static void decompress_data_with_multi_threads(uint8_t *compbuf, + void *host, int len) +{ + int idx, thread_count; + + thread_count = migrate_decompress_threads(); + while (true) { + for (idx = 0; idx < thread_count; idx++) { + if (!decomp_param[idx].start) { + memcpy(decomp_param[idx].compbuf, compbuf, len); + decomp_param[idx].des = host; + decomp_param[idx].len = len; + start_decompression(&decomp_param[idx]); + break; + } + } + if (idx < thread_count) { + break; + } + } +} + static int ram_load(QEMUFile *f, void *opaque, int version_id) { int flags = 0, ret = 0; static uint64_t seq_iter; + int len = 0; seq_iter++; @@ -1196,6 +1644,23 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id) } qemu_get_buffer(f, host, TARGET_PAGE_SIZE); break; + case RAM_SAVE_FLAG_COMPRESS_PAGE: + host = host_from_stream_offset(f, addr, flags); + if (!host) { + error_report("Invalid RAM offset " RAM_ADDR_FMT, addr); + ret = -EINVAL; + break; + } + + len = qemu_get_be32(f); + if (len < 0 || len > compressBound(TARGET_PAGE_SIZE)) { + error_report("Invalid compressed data length: %d", len); + ret = -EINVAL; + break; + } + qemu_get_buffer(f, compressed_data_buf, len); + decompress_data_with_multi_threads(compressed_data_buf, host, len); + break; case RAM_SAVE_FLAG_XBZRLE: host = host_from_stream_offset(f, addr, flags); if (!host) { diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c index 5179994..4b55361 100644 --- a/backends/hostmem-file.c +++ b/backends/hostmem-file.c @@ -43,7 +43,7 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp) return; } if (!fb->mem_path) { - error_setg(errp, "mem_path property not set"); + error_setg(errp, "mem-path property not set"); return; } #ifndef CONFIG_LINUX @@ -3153,7 +3153,7 @@ else fi if test "$opengl" != "no" ; then - opengl_pkgs="gl" + opengl_pkgs="gl glesv2" if $pkg_config $opengl_pkgs x11 && test "$have_glx" = "yes"; then opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags" opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs" @@ -5204,8 +5204,6 @@ case "$target_name" in TARGET_BASE_ARCH=mips echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak ;; - tricore) - ;; moxie) ;; or32) @@ -5256,6 +5254,8 @@ case "$target_name" in s390x) gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml" ;; + tricore) + ;; unicore32) ;; xtensa|xtensaeb) @@ -1016,7 +1016,7 @@ static void *qemu_tcg_cpu_thread_fn(void *arg) qemu_cond_signal(&qemu_cpu_cond); /* wait for initial kick-off after machine start */ - while (QTAILQ_FIRST(&cpus)->stopped) { + while (first_cpu->stopped) { qemu_cond_wait(tcg_halt_cond, &qemu_global_mutex); /* process any pending work */ diff --git a/default-configs/microblazeel-softmmu.mak b/default-configs/microblazeel-softmmu.mak index acf22c5..2fcf442 100644 --- a/default-configs/microblazeel-softmmu.mak +++ b/default-configs/microblazeel-softmmu.mak @@ -1,11 +1,3 @@ # Default configuration for microblazeel-softmmu -CONFIG_PTIMER=y -CONFIG_PFLASH_CFI01=y -CONFIG_SERIAL=y -CONFIG_XILINX=y -CONFIG_XILINX_AXI=y -CONFIG_XILINX_SPI=y -CONFIG_XILINX_ETHLITE=y -CONFIG_SSI=y -CONFIG_SSI_M25P80=y +include microblaze-softmmu.mak diff --git a/dma-helpers.c b/dma-helpers.c index 19901a8..4faec5d 100644 --- a/dma-helpers.c +++ b/dma-helpers.c @@ -10,7 +10,6 @@ #include "sysemu/block-backend.h" #include "sysemu/dma.h" #include "trace.h" -#include "qemu/range.h" #include "qemu/thread.h" #include "qemu/main-loop.h" diff --git a/docs/atomics.txt b/docs/atomics.txt index 6f2997b..ef285e3 100644 --- a/docs/atomics.txt +++ b/docs/atomics.txt @@ -281,7 +281,7 @@ note that the other barrier may actually be in a driver that runs in the guest! For the purposes of pairing, smp_read_barrier_depends() and smp_rmb() -both count as read barriers. A read barriers shall pair with a write +both count as read barriers. A read barrier shall pair with a write barrier or a full barrier; a write barrier shall pair with a read barrier or a full barrier. A full barrier can pair with anything. For example: @@ -294,7 +294,7 @@ For example: smp_rmb(); y = a; -Note that the "writing" thread are accessing the variables in the +Note that the "writing" thread is accessing the variables in the opposite order as the "reading" thread. This is expected: stores before the write barrier will normally match the loads after the read barrier, and vice versa. The same is true for more than 2 diff --git a/docs/multi-thread-compression.txt b/docs/multi-thread-compression.txt new file mode 100644 index 0000000..3d477c3 --- /dev/null +++ b/docs/multi-thread-compression.txt @@ -0,0 +1,149 @@ +Use multiple thread (de)compression in live migration +===================================================== +Copyright (C) 2015 Intel Corporation +Author: Liang Li <liang.z.li@intel.com> + +This work is licensed under the terms of the GNU GPLv2 or later. See +the COPYING file in the top-level directory. + +Contents: +========= +* Introduction +* When to use +* Performance +* Usage +* TODO + +Introduction +============ +Instead of sending the guest memory directly, this solution will +compress the RAM page before sending; after receiving, the data will +be decompressed. Using compression in live migration can help +to reduce the data transferred about 60%, this is very useful when the +bandwidth is limited, and the total migration time can also be reduced +about 70% in a typical case. In addition to this, the VM downtime can be +reduced about 50%. The benefit depends on data's compressibility in VM. + +The process of compression will consume additional CPU cycles, and the +extra CPU cycles will increase the migration time. On the other hand, +the amount of data transferred will decrease; this factor can reduce +the total migration time. If the process of the compression is quick +enough, then the total migration time can be reduced, and multiple +thread compression can be used to accelerate the compression process. + +The decompression speed of Zlib is at least 4 times as quick as +compression, if the source and destination CPU have equal speed, +keeping the compression thread count 4 times the decompression +thread count can avoid resource waste. + +Compression level can be used to control the compression speed and the +compression ratio. High compression ratio will take more time, level 0 +stands for no compression, level 1 stands for the best compression +speed, and level 9 stands for the best compression ratio. Users can +select a level number between 0 and 9. + + +When to use the multiple thread compression in live migration +============================================================= +Compression of data will consume extra CPU cycles; so in a system with +high overhead of CPU, avoid using this feature. When the network +bandwidth is very limited and the CPU resource is adequate, use of +multiple thread compression will be very helpful. If both the CPU and +the network bandwidth are adequate, use of multiple thread compression +can still help to reduce the migration time. + +Performance +=========== +Test environment: + +CPU: Intel(R) Xeon(R) CPU E5-2680 0 @ 2.70GHz +Socket Count: 2 +RAM: 128G +NIC: Intel I350 (10/100/1000Mbps) +Host OS: CentOS 7 64-bit +Guest OS: RHEL 6.5 64-bit +Parameter: qemu-system-x86_64 -enable-kvm -smp 4 -m 4096 + /share/ia32e_rhel6u5.qcow -monitor stdio + +There is no additional application is running on the guest when doing +the test. + + +Speed limit: 1000Gb/s +--------------------------------------------------------------- + | original | compress thread: 8 + | way | decompress thread: 2 + | | compression level: 1 +--------------------------------------------------------------- +total time(msec): | 3333 | 1833 +--------------------------------------------------------------- +downtime(msec): | 100 | 27 +--------------------------------------------------------------- +transferred ram(kB):| 363536 | 107819 +--------------------------------------------------------------- +throughput(mbps): | 893.73 | 482.22 +--------------------------------------------------------------- +total ram(kB): | 4211524 | 4211524 +--------------------------------------------------------------- + +There is an application running on the guest which write random numbers +to RAM block areas periodically. + +Speed limit: 1000Gb/s +--------------------------------------------------------------- + | original | compress thread: 8 + | way | decompress thread: 2 + | | compression level: 1 +--------------------------------------------------------------- +total time(msec): | 37369 | 15989 +--------------------------------------------------------------- +downtime(msec): | 337 | 173 +--------------------------------------------------------------- +transferred ram(kB):| 4274143 | 1699824 +--------------------------------------------------------------- +throughput(mbps): | 936.99 | 870.95 +--------------------------------------------------------------- +total ram(kB): | 4211524 | 4211524 +--------------------------------------------------------------- + +Usage +===== +1. Verify both the source and destination QEMU are able +to support the multiple thread compression migration: + {qemu} info_migrate_capabilities + {qemu} ... compress: off ... + +2. Activate compression on the source: + {qemu} migrate_set_capability compress on + +3. Set the compression thread count on source: + {qemu} migrate_set_parameter compress_threads 12 + +4. Set the compression level on the source: + {qemu} migrate_set_parameter compress_level 1 + +5. Set the decompression thread count on destination: + {qemu} migrate_set_parameter decompress_threads 3 + +6. Start outgoing migration: + {qemu} migrate -d tcp:destination.host:4444 + {qemu} info migrate + Capabilities: ... compress: on + ... + +The following are the default settings: + compress: off + compress_threads: 8 + decompress_threads: 2 + compress_level: 1 (which means best speed) + +So, only the first two steps are required to use the multiple +thread compression in migration. You can do more if the default +settings are not appropriate. + +TODO +==== +Some faster (de)compression method such as LZ4 and Quicklz can help +to reduce the CPU consumption when doing (de)compression. If using +these faster (de)compression method, less (de)compression threads +are needed when doing the migration. diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt index 8313ba6..269a1f3 100644 --- a/docs/qapi-code-gen.txt +++ b/docs/qapi-code-gen.txt @@ -1,61 +1,193 @@ = How to use the QAPI code generator = -QAPI is a native C API within QEMU which provides management-level -functionality to internal/external users. For external -users/processes, this interface is made available by a JSON-based -QEMU Monitor protocol that is provided by the QMP server. - -To map QMP-defined interfaces to the native C QAPI implementations, -a JSON-based schema is used to define types and function -signatures, and a set of scripts is used to generate types/signatures, -and marshaling/dispatch code. The QEMU Guest Agent also uses these -scripts, paired with a separate schema, to generate -marshaling/dispatch code for the guest agent server running in the -guest. +Copyright IBM Corp. 2011 +Copyright (C) 2012-2015 Red Hat, Inc. -This document will describe how the schemas, scripts, and resulting -code are used. +This work is licensed under the terms of the GNU GPL, version 2 or +later. See the COPYING file in the top-level directory. +== Introduction == -== QMP/Guest agent schema == - -This file defines the types, commands, and events used by QMP. It should -fully describe the interface used by QMP. +QAPI is a native C API within QEMU which provides management-level +functionality to internal and external users. For external +users/processes, this interface is made available by a JSON-based wire +format for the QEMU Monitor Protocol (QMP) for controlling qemu, as +well as the QEMU Guest Agent (QGA) for communicating with the guest. +The remainder of this document uses "Client JSON Protocol" when +referring to the wire contents of a QMP or QGA connection. -This file is designed to be loosely based on JSON although it's technically -executable Python. While dictionaries are used, they are parsed as -OrderedDicts so that ordering is preserved. +To map Client JSON Protocol interfaces to the native C QAPI +implementations, a JSON-based schema is used to define types and +function signatures, and a set of scripts is used to generate types, +signatures, and marshaling/dispatch code. This document will describe +how the schemas, scripts, and resulting code are used. -There are two basic syntaxes used, type definitions and command definitions. -The first syntax defines a type and is represented by a dictionary. There are -three kinds of user-defined types that are supported: complex types, -enumeration types and union types. +== QMP/Guest agent schema == -Generally speaking, types definitions should always use CamelCase for the type -names. Command names should be all lower case with words separated by a hyphen. +A QAPI schema file is designed to be loosely based on JSON +(http://www.ietf.org/rfc/rfc7159.txt) with changes for quoting style +and the use of comments; a QAPI schema file is then parsed by a python +code generation program. A valid QAPI schema consists of a series of +top-level expressions, with no commas between them. Where +dictionaries (JSON objects) are used, they are parsed as python +OrderedDicts so that ordering is preserved (for predictable layout of +generated C structs and parameter lists). Ordering doesn't matter +between top-level expressions or the keys within an expression, but +does matter within dictionary values for 'data' and 'returns' members +of a single expression. QAPI schema input is written using 'single +quotes' instead of JSON's "double quotes" (in contrast, Client JSON +Protocol uses no comments, and while input accepts 'single quotes' as +an extension, output is strict JSON using only "double quotes"). As +in JSON, trailing commas are not permitted in arrays or dictionaries. +Input must be ASCII (although QMP supports full Unicode strings, the +QAPI parser does not). At present, there is no place where a QAPI +schema requires the use of JSON numbers or null. + +Comments are allowed; anything between an unquoted # and the following +newline is ignored. Although there is not yet a documentation +generator, a form of stylized comments has developed for consistently +documenting details about an expression and when it was added to the +schema. The documentation is delimited between two lines of ##, then +the first line names the expression, an optional overview is provided, +then individual documentation about each member of 'data' is provided, +and finally, a 'Since: x.y.z' tag lists the release that introduced +the expression. Optional fields are tagged with the phrase +'#optional', often with their default value; and extensions added +after the expression was first released are also given a '(since +x.y.z)' comment. For example: + + ## + # @BlockStats: + # + # Statistics of a virtual block device or a block backing device. + # + # @device: #optional If the stats are for a virtual block device, the name + # corresponding to the virtual block device. + # + # @stats: A @BlockDeviceStats for the device. + # + # @parent: #optional This describes the file block device if it has one. + # + # @backing: #optional This describes the backing block device if it has one. + # (Since 2.0) + # + # Since: 0.14.0 + ## + { 'struct': 'BlockStats', + 'data': {'*device': 'str', 'stats': 'BlockDeviceStats', + '*parent': 'BlockStats', + '*backing': 'BlockStats'} } + +The schema sets up a series of types, as well as commands and events +that will use those types. Forward references are allowed: the parser +scans in two passes, where the first pass learns all type names, and +the second validates the schema and generates the code. This allows +the definition of complex structs that can have mutually recursive +types, and allows for indefinite nesting of Client JSON Protocol that +satisfies the schema. A type name should not be defined more than +once. It is permissible for the schema to contain additional types +not used by any commands or events in the Client JSON Protocol, for +the side effect of generated C code used internally. + +There are seven top-level expressions recognized by the parser: +'include', 'command', 'struct', 'enum', 'union', 'alternate', and +'event'. There are several groups of types: simple types (a number of +built-in types, such as 'int' and 'str'; as well as enumerations), +complex types (structs and two flavors of unions), and alternate types +(a choice between other types). The 'command' and 'event' expressions +can refer to existing types by name, or list an anonymous type as a +dictionary. Listing a type name inside an array refers to a +single-dimension array of that type; multi-dimension arrays are not +directly supported (although an array of a complex struct that +contains an array member is possible). + +Types, commands, and events share a common namespace. Therefore, +generally speaking, type definitions should always use CamelCase for +user-defined type names, while built-in types are lowercase. Type +definitions should not end in 'Kind', as this namespace is used for +creating implicit C enums for visiting union types. Command names, +and field names within a type, should be all lower case with words +separated by a hyphen. However, some existing older commands and +complex types use underscore; when extending such expressions, +consistency is preferred over blindly avoiding underscore. Event +names should be ALL_CAPS with words separated by underscore. The +special string '**' appears for some commands that manually perform +their own type checking rather than relying on the type-safe code +produced by the qapi code generators. + +Any name (command, event, type, field, or enum value) beginning with +"x-" is marked experimental, and may be withdrawn or changed +incompatibly in a future release. Downstream vendors may add +extensions; such extensions should begin with a prefix matching +"__RFQDN_" (for the reverse-fully-qualified-domain-name of the +vendor), even if the rest of the name uses dash (example: +__com.redhat_drive-mirror). Other than downstream extensions (with +leading underscore and the use of dots), all names should begin with a +letter, and contain only ASCII letters, digits, dash, and underscore. +It is okay to reuse names that match C keywords; the generator will +rename a field named "default" in the QAPI to "q_default" in the +generated C code. + +In the rest of this document, usage lines are given for each +expression type, with literal strings written in lower case and +placeholders written in capitals. If a literal string includes a +prefix of '*', that key/value pair can be omitted from the expression. +For example, a usage statement that includes '*base':STRUCT-NAME +means that an expression has an optional key 'base', which if present +must have a value that forms a struct name. + + +=== Built-in Types === + +The following types are built-in to the parser: + 'str' - arbitrary UTF-8 string + 'int' - 64-bit signed integer (although the C code may place further + restrictions on acceptable range) + 'number' - floating point number + 'bool' - JSON value of true or false + 'int8', 'int16', 'int32', 'int64' - like 'int', but enforce maximum + bit size + 'uint8', 'uint16', 'uint32', 'uint64' - unsigned counterparts + 'size' - like 'uint64', but allows scaled suffix from command line + visitor === Includes === +Usage: { 'include': STRING } + The QAPI schema definitions can be modularized using the 'include' directive: - { 'include': 'path/to/file.json'} + { 'include': 'path/to/file.json' } The directive is evaluated recursively, and include paths are relative to the -file using the directive. Multiple includes of the same file are safe. +file using the directive. Multiple includes of the same file are +safe. No other keys should appear in the expression, and the include +value should be a string. + +As a matter of style, it is a good idea to have all files be +self-contained, but at the moment, nothing prevents an included file +from making a forward reference to a type that is only introduced by +an outer file. The parser may be made stricter in the future to +prevent incomplete include files. -=== Complex types === +=== Struct types === -A complex type is a dictionary containing a single key whose value is a -dictionary. This corresponds to a struct in C or an Object in JSON. An -example of a complex type is: +Usage: { 'struct': STRING, 'data': DICT, '*base': STRUCT-NAME } - { 'type': 'MyType', +A struct is a dictionary containing a single 'data' key whose +value is a dictionary. This corresponds to a struct in C or an Object +in JSON. Each value of the 'data' dictionary must be the name of a +type, or a one-element array containing a type name. An example of a +struct is: + + { 'struct': 'MyType', 'data': { 'member1': 'str', 'member2': 'int', '*member3': 'str' } } -The use of '*' as a prefix to the name means the member is optional. +The use of '*' as a prefix to the name means the member is optional in +the corresponding JSON protocol usage. The default initialization value of an optional argument should not be changed between versions of QEMU unless the new default maintains backward @@ -84,13 +216,13 @@ A structure that is used in both input and output of various commands must consider the backwards compatibility constraints of both directions of use. -A complex type definition can specify another complex type as its base. +A struct definition can specify another struct as its base. In this case, the fields of the base type are included as top-level fields -of the new complex type's dictionary in the QMP wire format. An example -definition is: +of the new struct's dictionary in the Client JSON Protocol wire +format. An example definition is: - { 'type': 'BlockdevOptionsGenericFormat', 'data': { 'file': 'str' } } - { 'type': 'BlockdevOptionsGenericCOWFormat', + { 'struct': 'BlockdevOptionsGenericFormat', 'data': { 'file': 'str' } } + { 'struct': 'BlockdevOptionsGenericCOWFormat', 'base': 'BlockdevOptionsGenericFormat', 'data': { '*backing': 'str' } } @@ -100,97 +232,158 @@ both fields like this: { "file": "/some/place/my-image", "backing": "/some/place/my-backing-file" } + === Enumeration types === -An enumeration type is a dictionary containing a single key whose value is a -list of strings. An example enumeration is: +Usage: { 'enum': STRING, 'data': ARRAY-OF-STRING } + +An enumeration type is a dictionary containing a single 'data' key +whose value is a list of strings. An example enumeration is: { 'enum': 'MyEnum', 'data': [ 'value1', 'value2', 'value3' ] } +Nothing prevents an empty enumeration, although it is probably not +useful. The list of strings should be lower case; if an enum name +represents multiple words, use '-' between words. The string 'max' is +not allowed as an enum value, and values should not be repeated. + +The enumeration values are passed as strings over the Client JSON +Protocol, but are encoded as C enum integral values in generated code. +While the C code starts numbering at 0, it is better to use explicit +comparisons to enum values than implicit comparisons to 0; the C code +will also include a generated enum member ending in _MAX for tracking +the size of the enum, useful when using common functions for +converting between strings and enum values. Since the wire format +always passes by name, it is acceptable to reorder or add new +enumeration members in any location without breaking clients of Client +JSON Protocol; however, removing enum values would break +compatibility. For any struct that has a field that will only contain +a finite set of string values, using an enum type for that field is +better than open-coding the field to be type 'str'. + + === Union types === -Union types are used to let the user choose between several different data -types. A union type is defined using a dictionary as explained in the -following paragraphs. +Usage: { 'union': STRING, 'data': DICT } +or: { 'union': STRING, 'data': DICT, 'base': STRUCT-NAME, + 'discriminator': ENUM-MEMBER-OF-BASE } +Union types are used to let the user choose between several different +variants for an object. There are two flavors: simple (no +discriminator or base), flat (both discriminator and base). A union +type is defined using a data dictionary as explained in the following +paragraphs. -A simple union type defines a mapping from discriminator values to data types -like in this example: +A simple union type defines a mapping from automatic discriminator +values to data types like in this example: - { 'type': 'FileOptions', 'data': { 'filename': 'str' } } - { 'type': 'Qcow2Options', + { 'struct': 'FileOptions', 'data': { 'filename': 'str' } } + { 'struct': 'Qcow2Options', 'data': { 'backing-file': 'str', 'lazy-refcounts': 'bool' } } { 'union': 'BlockdevOptions', 'data': { 'file': 'FileOptions', 'qcow2': 'Qcow2Options' } } -In the QMP wire format, a simple union is represented by a dictionary that -contains the 'type' field as a discriminator, and a 'data' field that is of the -specified data type corresponding to the discriminator value: +In the Client JSON Protocol, a simple union is represented by a +dictionary that contains the 'type' field as a discriminator, and a +'data' field that is of the specified data type corresponding to the +discriminator value, as in these examples: + { "type": "file", "data" : { "filename": "/some/place/my-image" } } { "type": "qcow2", "data" : { "backing-file": "/some/place/my-image", "lazy-refcounts": true } } +The generated C code uses a struct containing a union. Additionally, +an implicit C enum 'NameKind' is created, corresponding to the union +'Name', for accessing the various branches of the union. No branch of +the union can be named 'max', as this would collide with the implicit +enum. The value for each branch can be of any type. -A union definition can specify a complex type as its base. In this case, the -fields of the complex type are included as top-level fields of the union -dictionary in the QMP wire format. An example definition is: - { 'type': 'BlockdevCommonOptions', 'data': { 'readonly': 'bool' } } - { 'union': 'BlockdevOptions', - 'base': 'BlockdevCommonOptions', - 'data': { 'raw': 'RawOptions', - 'qcow2': 'Qcow2Options' } } +A flat union definition specifies a struct as its base, and +avoids nesting on the wire. All branches of the union must be +complex types, and the top-level fields of the union dictionary on +the wire will be combination of fields from both the base type and the +appropriate branch type (when merging two dictionaries, there must be +no keys in common). The 'discriminator' field must be the name of an +enum-typed member of the base struct. -And it looks like this on the wire: - - { "type": "qcow2", - "readonly": false, - "data" : { "backing-file": "/some/place/my-image", - "lazy-refcounts": true } } - - -Flat union types avoid the nesting on the wire. They are used whenever a -specific field of the base type is declared as the discriminator ('type' is -then no longer generated). The discriminator must be of enumeration type. -The above example can then be modified as follows: +The following example enhances the above simple union example by +adding a common field 'readonly', renaming the discriminator to +something more applicable, and reducing the number of {} required on +the wire: { 'enum': 'BlockdevDriver', 'data': [ 'raw', 'qcow2' ] } - { 'type': 'BlockdevCommonOptions', + { 'struct': 'BlockdevCommonOptions', 'data': { 'driver': 'BlockdevDriver', 'readonly': 'bool' } } { 'union': 'BlockdevOptions', 'base': 'BlockdevCommonOptions', 'discriminator': 'driver', - 'data': { 'raw': 'RawOptions', + 'data': { 'file': 'FileOptions', 'qcow2': 'Qcow2Options' } } -Resulting in this JSON object: +Resulting in these JSON objects: + + { "driver": "file", "readonly": true, + "filename": "/some/place/my-image" } + { "driver": "qcow2", "readonly": false, + "backing-file": "/some/place/my-image", "lazy-refcounts": true } + +Notice that in a flat union, the discriminator name is controlled by +the user, but because it must map to a base member with enum type, the +code generator can ensure that branches exist for all values of the +enum (although the order of the keys need not match the declaration of +the enum). In the resulting generated C data types, a flat union is +represented as a struct with the base member fields included directly, +and then a union of structures for each branch of the struct. + +A simple union can always be re-written as a flat union where the base +class has a single member named 'type', and where each branch of the +union has a struct with a single member named 'data'. That is, - { "driver": "qcow2", - "readonly": false, - "backing-file": "/some/place/my-image", - "lazy-refcounts": true } + { 'union': 'Simple', 'data': { 'one': 'str', 'two': 'int' } } +is identical on the wire to: -A special type of unions are anonymous unions. They don't form a dictionary in -the wire format but allow the direct use of different types in their place. As -they aren't structured, they don't have any explicit discriminator but use -the (QObject) data type of their value as an implicit discriminator. This means -that they are restricted to using only one discriminator value per QObject -type. For example, you cannot have two different complex types in an anonymous -union, or two different integer types. + { 'enum': 'Enum', 'data': ['one', 'two'] } + { 'struct': 'Base', 'data': { 'type': 'Enum' } } + { 'struct': 'Branch1', 'data': { 'data': 'str' } } + { 'struct': 'Branch2', 'data': { 'data': 'int' } } + { 'union': 'Flat': 'base': 'Base', 'discriminator': 'type', + 'data': { 'one': 'Branch1', 'two': 'Branch2' } } -Anonymous unions are declared using an empty dictionary as their discriminator. -The discriminator values never appear on the wire, they are only used in the -generated C code. Anonymous unions cannot have a base type. - { 'union': 'BlockRef', - 'discriminator': {}, +=== Alternate types === + +Usage: { 'alternate': STRING, 'data': DICT } + +An alternate type is one that allows a choice between two or more JSON +data types (string, integer, number, or object, but currently not +array) on the wire. The definition is similar to a simple union type, +where each branch of the union names a QAPI type. For example: + + { 'alternate': 'BlockRef', 'data': { 'definition': 'BlockdevOptions', 'reference': 'str' } } -This example allows using both of the following example objects: +Just like for a simple union, an implicit C enum 'NameKind' is created +to enumerate the branches for the alternate 'Name'. + +Unlike a union, the discriminator string is never passed on the wire +for the Client JSON Protocol. Instead, the value's JSON type serves +as an implicit discriminator, which in turn means that an alternate +can only express a choice between types represented differently in +JSON. If a branch is typed as the 'bool' built-in, the alternate +accepts true and false; if it is typed as any of the various numeric +built-ins, it accepts a JSON number; if it is typed as a 'str' +built-in or named enum type, it accepts a JSON string; and if it is +typed as a complex type (struct or union), it accepts a JSON object. +Two different complex types, for instance, aren't permitted, because +both are represented as a JSON object. + +The example alternate declaration above allows using both of the +following example objects: { "file": "my_existing_block_device_id" } { "file": { "driver": "file", @@ -200,23 +393,95 @@ This example allows using both of the following example objects: === Commands === -Commands are defined by using a list containing three members. The first -member is the command name, the second member is a dictionary containing -arguments, and the third member is the return type. - -An example command is: +Usage: { 'command': STRING, '*data': COMPLEX-TYPE-NAME-OR-DICT, + '*returns': TYPE-NAME-OR-DICT, + '*gen': false, '*success-response': false } + +Commands are defined by using a dictionary containing several members, +where three members are most common. The 'command' member is a +mandatory string, and determines the "execute" value passed in a +Client JSON Protocol command exchange. + +The 'data' argument maps to the "arguments" dictionary passed in as +part of a Client JSON Protocol command. The 'data' member is optional +and defaults to {} (an empty dictionary). If present, it must be the +string name of a complex type, a one-element array containing the name +of a complex type, or a dictionary that declares an anonymous type +with the same semantics as a 'struct' expression, with one exception +noted below when 'gen' is used. + +The 'returns' member describes what will appear in the "return" field +of a Client JSON Protocol reply on successful completion of a command. +The member is optional from the command declaration; if absent, the +"return" field will be an empty dictionary. If 'returns' is present, +it must be the string name of a complex or built-in type, a +one-element array containing the name of a complex or built-in type, +or a dictionary that declares an anonymous type with the same +semantics as a 'struct' expression, with one exception noted below +when 'gen' is used. Although it is permitted to have the 'returns' +member name a built-in type or an array of built-in types, any command +that does this cannot be extended to return additional information in +the future; thus, new commands should strongly consider returning a +dictionary-based type or an array of dictionaries, even if the +dictionary only contains one field at the present. + +All commands in Client JSON Protocol use a dictionary to report +failure, with no way to specify that in QAPI. Where the error return +is different than the usual GenericError class in order to help the +client react differently to certain error conditions, it is worth +documenting this in the comments before the command declaration. + +Some example commands: + + { 'command': 'my-first-command', + 'data': { 'arg1': 'str', '*arg2': 'str' } } + { 'struct': 'MyType', 'data': { '*value': 'str' } } + { 'command': 'my-second-command', + 'returns': [ 'MyType' ] } + +which would validate this Client JSON Protocol transaction: + + => { "execute": "my-first-command", + "arguments": { "arg1": "hello" } } + <= { "return": { } } + => { "execute": "my-second-command" } + <= { "return": [ { "value": "one" }, { } ] } + +In rare cases, QAPI cannot express a type-safe representation of a +corresponding Client JSON Protocol command. In these cases, if the +command expression includes the key 'gen' with boolean value false, +then the 'data' or 'returns' member that intends to bypass generated +type-safety and do its own manual validation should use an inline +dictionary definition, with a value of '**' rather than a valid type +name for the keys that the generated code will not validate. Please +try to avoid adding new commands that rely on this, and instead use +type-safe unions. For an example of bypass usage: + + { 'command': 'netdev_add', + 'data': {'type': 'str', 'id': 'str', '*props': '**'}, + 'gen': false } + +Normally, the QAPI schema is used to describe synchronous exchanges, +where a response is expected. But in some cases, the action of a +command is expected to change state in a way that a successful +response is not possible (although the command will still return a +normal dictionary error on failure). When a successful reply is not +possible, the command expression should include the optional key +'success-response' with boolean value false. So far, only QGA makes +use of this field. - { 'command': 'my-command', - 'data': { 'arg1': 'str', '*arg2': 'str' }, - 'returns': 'str' } === Events === -Events are defined with the keyword 'event'. When 'data' is also specified, -additional info will be included in the event. Finally there will be C API -generated in qapi-event.h; when called by QEMU code, a message with timestamp -will be emitted on the wire. If timestamp is -1, it means failure to retrieve -host time. +Usage: { 'event': STRING, '*data': COMPLEX-TYPE-NAME-OR-DICT } + +Events are defined with the keyword 'event'. It is not allowed to +name an event 'MAX', since the generator also produces a C enumeration +of all event names with a generated _MAX value at the end. When +'data' is also specified, additional info will be included in the +event, with similar semantics to a 'struct' expression. Finally there +will be C API generated in qapi-event.h; when called by QEMU code, a +message with timestamp will be emitted on the wire. An example event is: @@ -234,9 +499,9 @@ Resulting in this JSON object: Schemas are fed into 3 scripts to generate all the code/files that, paired with the core QAPI libraries, comprise everything required to take JSON -commands read in by a QMP/guest agent server, unmarshal the arguments into +commands read in by a Client JSON Protocol server, unmarshal the arguments into the underlying C types, call into the corresponding C function, and map the -response back to a QMP/guest agent response to be returned to the user. +response back to a Client JSON Protocol response to be returned to the user. As an example, we'll use the following schema, which describes a single complex user-defined type (which will produce a C struct, along with a list @@ -245,7 +510,7 @@ case we want to accept/return a list of this type with a command), and a command which takes that type as a parameter and returns the same type: $ cat example-schema.json - { 'type': 'UserDefOne', + { 'struct': 'UserDefOne', 'data': { 'integer': 'int', 'string': 'str' } } { 'command': 'my-command', @@ -311,7 +576,7 @@ Example: #ifndef EXAMPLE_QAPI_TYPES_H #define EXAMPLE_QAPI_TYPES_H -[Builtin types omitted...] +[Built-in types omitted...] typedef struct UserDefOne UserDefOne; @@ -324,7 +589,7 @@ Example: struct UserDefOneList *next; } UserDefOneList; -[Functions on builtin types omitted...] +[Functions on built-in types omitted...] struct UserDefOne { @@ -423,7 +688,7 @@ Example: #ifndef EXAMPLE_QAPI_VISIT_H #define EXAMPLE_QAPI_VISIT_H -[Visitors for builtin types omitted...] +[Visitors for built-in types omitted...] void visit_type_UserDefOne(Visitor *m, UserDefOne **obj, const char *name, Error **errp); void visit_type_UserDefOneList(Visitor *m, UserDefOneList **obj, const char *name, Error **errp); diff --git a/docs/qmp/qmp-spec.txt b/docs/qmp/qmp-spec.txt index 22568c6..4c28cd9 100644 --- a/docs/qmp/qmp-spec.txt +++ b/docs/qmp/qmp-spec.txt @@ -1,10 +1,21 @@ QEMU Machine Protocol Specification +0. About This Document +====================== + +Copyright (C) 2009-2015 Red Hat, Inc. + +This work is licensed under the terms of the GNU GPL, version 2 or +later. See the COPYING file in the top-level directory. + 1. Introduction =============== -This document specifies the QEMU Machine Protocol (QMP), a JSON-based protocol -which is available for applications to operate QEMU at the machine-level. +This document specifies the QEMU Machine Protocol (QMP), a JSON-based +protocol which is available for applications to operate QEMU at the +machine-level. It is also in use by the QEMU Guest Agent (QGA), which +is available for host applications to interact with the guest +operating system. 2. Protocol Specification ========================= @@ -18,14 +29,27 @@ following format: json-DATA-STRUCTURE-NAME -Where DATA-STRUCTURE-NAME is any valid JSON data structure, as defined by -the JSON standard: +Where DATA-STRUCTURE-NAME is any valid JSON data structure, as defined +by the JSON standard: + +http://www.ietf.org/rfc/rfc7159.txt -http://www.ietf.org/rfc/rfc4627.txt +The protocol is always encoded in UTF-8 except for synchronization +bytes (documented below); although thanks to json-string escape +sequences, the server will reply using only the strict ASCII subset. -For convenience, json-object members and json-array elements mentioned in -this document will be in a certain order. However, in real protocol usage -they can be in ANY order, thus no particular order should be assumed. +For convenience, json-object members mentioned in this document will +be in a certain order. However, in real protocol usage they can be in +ANY order, thus no particular order should be assumed. On the other +hand, use of json-array elements presumes that preserving order is +important unless specifically documented otherwise. Repeating a key +within a json-object gives unpredictable results. + +Also for convenience, the server will accept an extension of +'single-quoted' strings in place of the usual "double-quoted" +json-string, and both input forms of strings understand an additional +escape sequence of "\'" for a single quote. The server will only use +double quoting on output. 2.1 General Definitions ----------------------- @@ -52,7 +76,16 @@ The greeting message format is: - The "version" member contains the Server's version information (the format is the same of the query-version command) - The "capabilities" member specify the availability of features beyond the - baseline specification + baseline specification; the order of elements in this array has no + particular significance, so a client must search the entire array + when looking for a particular capability + +2.2.1 Capabilities +------------------ + +As of the date this document was last revised, no server or client +capability strings have been defined. + 2.3 Issuing Commands -------------------- @@ -65,10 +98,14 @@ The format for command execution is: - The "execute" member identifies the command to be executed by the Server - The "arguments" member is used to pass any arguments required for the - execution of the command, it is optional when no arguments are required + execution of the command, it is optional when no arguments are + required. Each command documents what contents will be considered + valid when handling the json-argument - The "id" member is a transaction identification associated with the command execution, it is optional and will be part of the response if - provided + provided. The "id" member can be any json-value, although most + clients merely use a json-number incremented for each successive + command 2.4 Commands Responses ---------------------- @@ -81,13 +118,15 @@ of a command execution: success or error. The format of a success response is: -{ "return": json-object, "id": json-value } +{ "return": json-value, "id": json-value } Where, -- The "return" member contains the command returned data, which is defined - in a per-command basis or an empty json-object if the command does not - return data +- The "return" member contains the data returned by the command, which + is defined on a per-command basis (usually a json-object or + json-array of json-objects, but sometimes a json-number, json-string, + or json-array of json-strings); it is an empty json-object if the + command does not return data - The "id" member contains the transaction identification associated with the command execution if issued by the Client @@ -114,7 +153,8 @@ if provided by the client. ----------------------- As a result of state changes, the Server may send messages unilaterally -to the Client at any time. They are called "asynchronous events". +to the Client at any time, when not in the middle of any other +response. They are called "asynchronous events". The format of asynchronous events is: @@ -126,13 +166,27 @@ The format of asynchronous events is: - The "event" member contains the event's name - The "data" member contains event specific data, which is defined in a per-event basis, it is optional -- The "timestamp" member contains the exact time of when the event occurred - in the Server. It is a fixed json-object with time in seconds and - microseconds +- The "timestamp" member contains the exact time of when the event + occurred in the Server. It is a fixed json-object with time in + seconds and microseconds relative to the Unix Epoch (1 Jan 1970); if + there is a failure to retrieve host time, both members of the + timestamp will be set to -1. For a listing of supported asynchronous events, please, refer to the qmp-events.txt file. +2.5 QGA Synchronization +----------------------- + +When using QGA, an additional synchronization feature is built into +the protocol. If the Client sends a raw 0xFF sentinel byte (not valid +JSON), then the Server will reset its state and discard all pending +data prior to the sentinel. Conversely, if the Client makes use of +the 'guest-sync-delimited' command, the Server will send a raw 0xFF +sentinel byte prior to its response, to aid the Client in discarding +any data prior to the sentinel. + + 3. QMP Examples =============== @@ -145,32 +199,37 @@ This section provides some examples of real QMP usage, in all of them S: { "QMP": { "version": { "qemu": { "micro": 50, "minor": 6, "major": 1 }, "package": ""}, "capabilities": []}} -3.2 Simple 'stop' execution +3.2 Client QMP negotiation +-------------------------- +C: { "execute": "qmp_capabilities" } +S: { "return": {}} + +3.3 Simple 'stop' execution --------------------------- C: { "execute": "stop" } S: { "return": {} } -3.3 KVM information +3.4 KVM information ------------------- C: { "execute": "query-kvm", "id": "example" } S: { "return": { "enabled": true, "present": true }, "id": "example"} -3.4 Parsing error +3.5 Parsing error ------------------ C: { "execute": } S: { "error": { "class": "GenericError", "desc": "Invalid JSON syntax" } } -3.5 Powerdown event +3.6 Powerdown event ------------------- S: { "timestamp": { "seconds": 1258551470, "microseconds": 802384 }, "event": "POWERDOWN" } 4. Capabilities Negotiation ----------------------------- +=========================== When a Client successfully establishes a connection, the Server is in Capabilities Negotiation mode. @@ -189,7 +248,7 @@ effect, all commands (except qmp_capabilities) are allowed and asynchronous messages are delivered. 5 Compatibility Considerations ------------------------------- +============================== All protocol changes or new features which modify the protocol format in an incompatible way are disabled by default and will be advertised by the @@ -213,12 +272,16 @@ However, Clients must not assume any particular: - Amount of errors generated by a command, that is, new errors can be added to any existing command in newer versions of the Server +Any command or field name beginning with "x-" is deemed experimental, +and may be withdrawn or changed in an incompatible manner in a future +release. + Of course, the Server does guarantee to send valid JSON. But apart from this, a Client should be "conservative in what they send, and liberal in what they accept". 6. Downstream extension of QMP ------------------------------- +============================== We recommend that downstream consumers of QEMU do *not* modify QMP. Management tools should be able to support both upstream and downstream diff --git a/hmp-commands.hx b/hmp-commands.hx index a6de819..e864a6c 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -993,6 +993,21 @@ Enable/Disable the usage of a capability @var{capability} for migration. ETEXI { + .name = "migrate_set_parameter", + .args_type = "parameter:s,value:i", + .params = "parameter value", + .help = "Set the parameter for migration", + .mhandler.cmd = hmp_migrate_set_parameter, + .command_completion = migrate_set_parameter_completion, + }, + +STEXI +@item migrate_set_parameter @var{parameter} @var{value} +@findex migrate_set_parameter +Set the parameter @var{parameter} for migration. +ETEXI + + { .name = "client_migrate_info", .args_type = "protocol:s,hostname:s,port:i?,tls-port:i?,cert-subject:s?", .params = "protocol hostname port tls-port cert-subject", @@ -1761,6 +1776,8 @@ show user network stack connection states show migration status @item info migrate_capabilities show current migration capabilities +@item info migrate_parameters +show current migration parameters @item info migrate_cache_size show current migration XBZRLE cache size @item info balloon @@ -60,7 +60,7 @@ void hmp_info_version(Monitor *mon, const QDict *qdict) info = qmp_query_version(NULL); monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", - info->qemu.major, info->qemu.minor, info->qemu.micro, + info->qemu->major, info->qemu->minor, info->qemu->micro, info->package); qapi_free_VersionInfo(info); @@ -252,6 +252,29 @@ void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) qapi_free_MigrationCapabilityStatusList(caps); } +void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict) +{ + MigrationParameters *params; + + params = qmp_query_migrate_parameters(NULL); + + if (params) { + monitor_printf(mon, "parameters:"); + monitor_printf(mon, " %s: %" PRId64, + MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL], + params->compress_level); + monitor_printf(mon, " %s: %" PRId64, + MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS], + params->compress_threads); + monitor_printf(mon, " %s: %" PRId64, + MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS], + params->decompress_threads); + monitor_printf(mon, "\n"); + } + + qapi_free_MigrationParameters(params); +} + void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) { monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", @@ -648,14 +671,14 @@ static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) dev->slot, dev->function); monitor_printf(mon, " "); - if (dev->class_info.has_desc) { - monitor_printf(mon, "%s", dev->class_info.desc); + if (dev->class_info->has_desc) { + monitor_printf(mon, "%s", dev->class_info->desc); } else { - monitor_printf(mon, "Class %04" PRId64, dev->class_info.q_class); + monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class); } monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", - dev->id.vendor, dev->id.device); + dev->id->vendor, dev->id->device); if (dev->has_irq) { monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); @@ -663,25 +686,25 @@ static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) if (dev->has_pci_bridge) { monitor_printf(mon, " BUS %" PRId64 ".\n", - dev->pci_bridge->bus.number); + dev->pci_bridge->bus->number); monitor_printf(mon, " secondary bus %" PRId64 ".\n", - dev->pci_bridge->bus.secondary); + dev->pci_bridge->bus->secondary); monitor_printf(mon, " subordinate bus %" PRId64 ".\n", - dev->pci_bridge->bus.subordinate); + dev->pci_bridge->bus->subordinate); monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", - dev->pci_bridge->bus.io_range->base, - dev->pci_bridge->bus.io_range->limit); + dev->pci_bridge->bus->io_range->base, + dev->pci_bridge->bus->io_range->limit); monitor_printf(mon, " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", - dev->pci_bridge->bus.memory_range->base, - dev->pci_bridge->bus.memory_range->limit); + dev->pci_bridge->bus->memory_range->base, + dev->pci_bridge->bus->memory_range->limit); monitor_printf(mon, " prefetchable memory range " "[0x%08"PRIx64", 0x%08"PRIx64"]\n", - dev->pci_bridge->bus.prefetchable_range->base, - dev->pci_bridge->bus.prefetchable_range->limit); + dev->pci_bridge->bus->prefetchable_range->base, + dev->pci_bridge->bus->prefetchable_range->limit); } for (region = dev->regions; region; region = region->next) { @@ -1185,6 +1208,48 @@ void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) } } +void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict) +{ + const char *param = qdict_get_str(qdict, "parameter"); + int value = qdict_get_int(qdict, "value"); + Error *err = NULL; + bool has_compress_level = false; + bool has_compress_threads = false; + bool has_decompress_threads = false; + int i; + + for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) { + if (strcmp(param, MigrationParameter_lookup[i]) == 0) { + switch (i) { + case MIGRATION_PARAMETER_COMPRESS_LEVEL: + has_compress_level = true; + break; + case MIGRATION_PARAMETER_COMPRESS_THREADS: + has_compress_threads = true; + break; + case MIGRATION_PARAMETER_DECOMPRESS_THREADS: + has_decompress_threads = true; + break; + } + qmp_migrate_set_parameters(has_compress_level, value, + has_compress_threads, value, + has_decompress_threads, value, + &err); + break; + } + } + + if (i == MIGRATION_PARAMETER_MAX) { + error_set(&err, QERR_INVALID_PARAMETER, param); + } + + if (err) { + monitor_printf(mon, "migrate_set_parameter: %s\n", + error_get_pretty(err)); + error_free(err); + } +} + void hmp_set_password(Monitor *mon, const QDict *qdict) { const char *protocol = qdict_get_str(qdict, "protocol"); @@ -28,6 +28,7 @@ void hmp_info_chardev(Monitor *mon, const QDict *qdict); void hmp_info_mice(Monitor *mon, const QDict *qdict); void hmp_info_migrate(Monitor *mon, const QDict *qdict); void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict); +void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict); void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict); void hmp_info_cpus(Monitor *mon, const QDict *qdict); void hmp_info_block(Monitor *mon, const QDict *qdict); @@ -64,6 +65,7 @@ void hmp_migrate_incoming(Monitor *mon, const QDict *qdict); void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict); void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict); void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict); +void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict); void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict); void hmp_set_password(Monitor *mon, const QDict *qdict); void hmp_expire_password(Monitor *mon, const QDict *qdict); @@ -109,11 +111,12 @@ void set_link_completion(ReadLineState *rs, int nb_args, const char *str); void netdev_add_completion(ReadLineState *rs, int nb_args, const char *str); void netdev_del_completion(ReadLineState *rs, int nb_args, const char *str); void ringbuf_write_completion(ReadLineState *rs, int nb_args, const char *str); -void ringbuf_read_completion(ReadLineState *rs, int nb_args, const char *str); void watchdog_action_completion(ReadLineState *rs, int nb_args, const char *str); void migrate_set_capability_completion(ReadLineState *rs, int nb_args, const char *str); +void migrate_set_parameter_completion(ReadLineState *rs, int nb_args, + const char *str); void host_net_add_completion(ReadLineState *rs, int nb_args, const char *str); void host_net_remove_completion(ReadLineState *rs, int nb_args, const char *str); diff --git a/hw/acpi/pcihp.c b/hw/acpi/pcihp.c index 77e1126..1e11af9 100644 --- a/hw/acpi/pcihp.c +++ b/hw/acpi/pcihp.c @@ -31,7 +31,6 @@ #include "hw/pci/pci.h" #include "hw/acpi/acpi.h" #include "sysemu/sysemu.h" -#include "qemu/range.h" #include "exec/ioport.h" #include "exec/address-spaces.h" #include "hw/pci/pci_bus.h" diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 1e07166..ad988d7 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -615,6 +615,13 @@ static void nvme_write_bar(NvmeCtrl *n, hwaddr offset, uint64_t data, n->bar.intmc = n->bar.intms; break; case 0x14: + /* Windows first sends data, then sends enable bit */ + if (!NVME_CC_EN(data) && !NVME_CC_EN(n->bar.cc) && + !NVME_CC_SHN(data) && !NVME_CC_SHN(n->bar.cc)) + { + n->bar.cc = data; + } + if (NVME_CC_EN(data) && !NVME_CC_EN(n->bar.cc)) { n->bar.cc = data; if (nvme_start_ctrl(n)) { diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c index 9546fd2..e6afe97 100644 --- a/hw/block/virtio-blk.c +++ b/hw/block/virtio-blk.c @@ -515,7 +515,7 @@ void virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb) type = virtio_ldl_p(VIRTIO_DEVICE(req->dev), &req->out.type); /* VIRTIO_BLK_T_OUT defines the command direction. VIRTIO_BLK_T_BARRIER - * is an optional flag. Altough a guest should not send this flag if + * is an optional flag. Although a guest should not send this flag if * not negotiated we ignored it in the past. So keep ignoring it. */ switch (type & ~(VIRTIO_BLK_T_OUT | VIRTIO_BLK_T_BARRIER)) { case VIRTIO_BLK_T_IN: diff --git a/hw/core/ptimer.c b/hw/core/ptimer.c index 2abad1f..8437bd6 100644 --- a/hw/core/ptimer.c +++ b/hw/core/ptimer.c @@ -189,7 +189,7 @@ void ptimer_set_limit(ptimer_state *s, uint64_t limit, int reload) * on the current generation of host machines. */ - if (limit * s->period < 10000 && s->period) { + if (!use_icount && limit * s->period < 10000 && s->period) { limit = 10000 / s->period; } diff --git a/hw/display/qxl.c b/hw/display/qxl.c index b6d65b9..0cd314c 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -696,7 +696,7 @@ static inline void qxl_push_free_res(PCIQXLDevice *d, int flush) /* called from spice server thread context only */ static void interface_release_resource(QXLInstance *sin, - struct QXLReleaseInfoExt ext) + QXLReleaseInfoExt ext) { PCIQXLDevice *qxl = container_of(sin, PCIQXLDevice, ssd.qxl); QXLReleaseRing *ring; diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 2aaf21a..a361357 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -26,7 +26,6 @@ #include "qemu-common.h" #include "qemu/bitmap.h" #include "qemu/osdep.h" -#include "qemu/range.h" #include "qemu/error-report.h" #include "hw/pci/pci.h" #include "qom/cpu.h" diff --git a/hw/microblaze/boot.c b/hw/microblaze/boot.c index 38c59db..4c44317 100644 --- a/hw/microblaze/boot.c +++ b/hw/microblaze/boot.c @@ -113,15 +113,15 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base, const char *kernel_filename; const char *kernel_cmdline; const char *dtb_arg; + char *filename = NULL; machine_opts = qemu_get_machine_opts(); kernel_filename = qemu_opt_get(machine_opts, "kernel"); kernel_cmdline = qemu_opt_get(machine_opts, "append"); dtb_arg = qemu_opt_get(machine_opts, "dtb"); - if (dtb_arg) { /* Preference a -dtb argument */ - dtb_filename = dtb_arg; - } else { /* default to pcbios dtb as passed by machine_init */ - dtb_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, dtb_filename); + /* default to pcbios dtb as passed by machine_init */ + if (!dtb_arg) { + filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, dtb_filename); } boot_info.machine_cpu_reset = machine_cpu_reset; @@ -203,7 +203,8 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base, boot_info.initrd_start, boot_info.initrd_end, kernel_cmdline, - dtb_filename); + /* Preference a -dtb argument */ + dtb_arg ? dtb_arg : filename); } - + g_free(filename); } diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c index 4aae64a..dea941a 100644 --- a/hw/mips/mips_fulong2e.c +++ b/hw/mips/mips_fulong2e.c @@ -168,6 +168,7 @@ static int64_t load_kernel (CPUMIPSState *env) rom_add_blob_fixed("prom", prom_buf, prom_size, cpu_mips_kseg0_to_phys(NULL, ENVP_ADDR)); + g_free(prom_buf); return kernel_entry; } diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c index b0fa71a..482250d 100644 --- a/hw/mips/mips_malta.c +++ b/hw/mips/mips_malta.c @@ -861,6 +861,7 @@ static int64_t load_kernel (void) rom_add_blob_fixed("prom", prom_buf, prom_size, cpu_mips_kseg0_to_phys(NULL, ENVP_ADDR)); + g_free(prom_buf); return kernel_entry; } diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c index 66e2a58..f4dcacd 100644 --- a/hw/mips/mips_r4k.c +++ b/hw/mips/mips_r4k.c @@ -139,6 +139,7 @@ static int64_t load_kernel(void) rom_add_blob_fixed("params", params_buf, params_size, (16 << 20) - 264); + g_free(params_buf); return entry; } diff --git a/hw/misc/edu.c b/hw/misc/edu.c index f601069..fe50b42 100644 --- a/hw/misc/edu.c +++ b/hw/misc/edu.c @@ -279,7 +279,7 @@ static const MemoryRegionOps edu_mmio_ops = { }; /* - * We purposedly use a thread, so that users are forced to wait for the status + * We purposely use a thread, so that users are forced to wait for the status * register. */ static void *edu_fact_thread(void *opaque) diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 59f76bc..67ab228 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -1590,7 +1590,7 @@ static void virtio_net_device_realize(DeviceState *dev, Error **errp) n->max_queues = MAX(n->nic_conf.peers.queues, 1); if (n->max_queues * 2 + 1 > VIRTIO_PCI_QUEUE_MAX) { error_setg(errp, "Invalid number of queues (= %" PRIu32 "), " - "must be a postive integer less than %d.", + "must be a positive integer less than %d.", n->max_queues, (VIRTIO_PCI_QUEUE_MAX - 1) / 2); virtio_cleanup(vdev); return; diff --git a/hw/net/vmxnet_rx_pkt.c b/hw/net/vmxnet_rx_pkt.c index a40e346..acbca6a 100644 --- a/hw/net/vmxnet_rx_pkt.c +++ b/hw/net/vmxnet_rx_pkt.c @@ -172,13 +172,6 @@ bool vmxnet_rx_pkt_has_virt_hdr(struct VmxnetRxPkt *pkt) return pkt->has_virt_hdr; } -uint16_t vmxnet_rx_pkt_get_num_frags(struct VmxnetRxPkt *pkt) -{ - assert(pkt); - - return pkt->vec_len; -} - uint16_t vmxnet_rx_pkt_get_vlan_tag(struct VmxnetRxPkt *pkt) { assert(pkt); diff --git a/hw/net/vmxnet_rx_pkt.h b/hw/net/vmxnet_rx_pkt.h index 6b2c60e..5f8352a 100644 --- a/hw/net/vmxnet_rx_pkt.h +++ b/hw/net/vmxnet_rx_pkt.h @@ -114,15 +114,6 @@ bool vmxnet_rx_pkt_is_vlan_stripped(struct VmxnetRxPkt *pkt); bool vmxnet_rx_pkt_has_virt_hdr(struct VmxnetRxPkt *pkt); /** - * returns number of frags attached to the packet - * - * @pkt: packet - * @ret: number of frags - * - */ -uint16_t vmxnet_rx_pkt_get_num_frags(struct VmxnetRxPkt *pkt); - -/** * attach data to rx packet * * @pkt: packet diff --git a/hw/pci-bridge/i82801b11.c b/hw/pci-bridge/i82801b11.c index 14cd7fd..7e79bc0 100644 --- a/hw/pci-bridge/i82801b11.c +++ b/hw/pci-bridge/i82801b11.c @@ -101,27 +101,6 @@ static const TypeInfo i82801b11_bridge_info = { .class_init = i82801b11_bridge_class_init, }; -PCIBus *ich9_d2pbr_init(PCIBus *bus, int devfn, int sec_bus) -{ - PCIDevice *d; - PCIBridge *br; - char buf[16]; - DeviceState *qdev; - - d = pci_create_multifunction(bus, devfn, true, "i82801b11-bridge"); - if (!d) { - return NULL; - } - br = PCI_BRIDGE(d); - qdev = DEVICE(d); - - snprintf(buf, sizeof(buf), "pci.%d", sec_bus); - pci_bridge_map_irq(br, buf, pci_swizzle_map_irq_fn); - qdev_init_nofail(qdev); - - return pci_bridge_get_sec_bus(br); -} - static void d2pbr_register(void) { type_register_static(&i82801b11_bridge_info); diff --git a/hw/pci/pci.c b/hw/pci/pci.c index b3d5100..f5c7a99 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -1456,24 +1456,26 @@ static PciBridgeInfo *qmp_query_pci_bridge(PCIDevice *dev, PCIBus *bus, int bus_num) { PciBridgeInfo *info; + PciMemoryRange *range; - info = g_malloc0(sizeof(*info)); + info = g_new0(PciBridgeInfo, 1); - info->bus.number = dev->config[PCI_PRIMARY_BUS]; - info->bus.secondary = dev->config[PCI_SECONDARY_BUS]; - info->bus.subordinate = dev->config[PCI_SUBORDINATE_BUS]; + info->bus = g_new0(PciBusInfo, 1); + info->bus->number = dev->config[PCI_PRIMARY_BUS]; + info->bus->secondary = dev->config[PCI_SECONDARY_BUS]; + info->bus->subordinate = dev->config[PCI_SUBORDINATE_BUS]; - info->bus.io_range = g_malloc0(sizeof(*info->bus.io_range)); - info->bus.io_range->base = pci_bridge_get_base(dev, PCI_BASE_ADDRESS_SPACE_IO); - info->bus.io_range->limit = pci_bridge_get_limit(dev, PCI_BASE_ADDRESS_SPACE_IO); + range = info->bus->io_range = g_new0(PciMemoryRange, 1); + range->base = pci_bridge_get_base(dev, PCI_BASE_ADDRESS_SPACE_IO); + range->limit = pci_bridge_get_limit(dev, PCI_BASE_ADDRESS_SPACE_IO); - info->bus.memory_range = g_malloc0(sizeof(*info->bus.memory_range)); - info->bus.memory_range->base = pci_bridge_get_base(dev, PCI_BASE_ADDRESS_SPACE_MEMORY); - info->bus.memory_range->limit = pci_bridge_get_limit(dev, PCI_BASE_ADDRESS_SPACE_MEMORY); + range = info->bus->memory_range = g_new0(PciMemoryRange, 1); + range->base = pci_bridge_get_base(dev, PCI_BASE_ADDRESS_SPACE_MEMORY); + range->limit = pci_bridge_get_limit(dev, PCI_BASE_ADDRESS_SPACE_MEMORY); - info->bus.prefetchable_range = g_malloc0(sizeof(*info->bus.prefetchable_range)); - info->bus.prefetchable_range->base = pci_bridge_get_base(dev, PCI_BASE_ADDRESS_MEM_PREFETCH); - info->bus.prefetchable_range->limit = pci_bridge_get_limit(dev, PCI_BASE_ADDRESS_MEM_PREFETCH); + range = info->bus->prefetchable_range = g_new0(PciMemoryRange, 1); + range->base = pci_bridge_get_base(dev, PCI_BASE_ADDRESS_MEM_PREFETCH); + range->limit = pci_bridge_get_limit(dev, PCI_BASE_ADDRESS_MEM_PREFETCH); if (dev->config[PCI_SECONDARY_BUS] != 0) { PCIBus *child_bus = pci_find_bus_nr(bus, dev->config[PCI_SECONDARY_BUS]); @@ -1494,21 +1496,23 @@ static PciDeviceInfo *qmp_query_pci_device(PCIDevice *dev, PCIBus *bus, uint8_t type; int class; - info = g_malloc0(sizeof(*info)); + info = g_new0(PciDeviceInfo, 1); info->bus = bus_num; info->slot = PCI_SLOT(dev->devfn); info->function = PCI_FUNC(dev->devfn); + info->class_info = g_new0(PciDeviceClass, 1); class = pci_get_word(dev->config + PCI_CLASS_DEVICE); - info->class_info.q_class = class; + info->class_info->q_class = class; desc = get_class_desc(class); if (desc->desc) { - info->class_info.has_desc = true; - info->class_info.desc = g_strdup(desc->desc); + info->class_info->has_desc = true; + info->class_info->desc = g_strdup(desc->desc); } - info->id.vendor = pci_get_word(dev->config + PCI_VENDOR_ID); - info->id.device = pci_get_word(dev->config + PCI_DEVICE_ID); + info->id = g_new0(PciDeviceId, 1); + info->id->vendor = pci_get_word(dev->config + PCI_VENDOR_ID); + info->id->device = pci_get_word(dev->config + PCI_DEVICE_ID); info->regions = qmp_query_pci_regions(dev); info->qdev_id = g_strdup(dev->qdev.id ? dev->qdev.id : ""); diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 61ddc79..644689a 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1029,7 +1029,7 @@ static int spapr_post_load(void *opaque, int version_id) sPAPREnvironment *spapr = (sPAPREnvironment *)opaque; int err = 0; - /* In earlier versions, there was no seperate qdev for the PAPR + /* In earlier versions, there was no separate qdev for the PAPR * RTC, so the RTC offset was stored directly in sPAPREnvironment. * So when migrating from those versions, poke the incoming offset * value into the RTC device */ diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c index c27f8a5..4f69cbb 100644 --- a/hw/s390x/s390-virtio-bus.c +++ b/hw/s390x/s390-virtio-bus.c @@ -77,10 +77,18 @@ void s390_virtio_reset_idx(VirtIOS390Device *dev) VIRTIO_VRING_AVAIL_IDX_OFFS; address_space_stw(&address_space_memory, idx_addr, 0, MEMTXATTRS_UNSPECIFIED, NULL); + idx_addr = virtio_queue_get_avail_addr(dev->vdev, i) + + virtio_queue_get_avail_size(dev->vdev, i); + address_space_stw(&address_space_memory, idx_addr, 0, + MEMTXATTRS_UNSPECIFIED, NULL); idx_addr = virtio_queue_get_used_addr(dev->vdev, i) + VIRTIO_VRING_USED_IDX_OFFS; address_space_stw(&address_space_memory, idx_addr, 0, MEMTXATTRS_UNSPECIFIED, NULL); + idx_addr = virtio_queue_get_used_addr(dev->vdev, i) + + virtio_queue_get_used_size(dev->vdev, i); + address_space_stw(&address_space_memory, idx_addr, 0, + MEMTXATTRS_UNSPECIFIED, NULL); } } @@ -530,7 +538,6 @@ static unsigned virtio_s390_get_features(DeviceState *d) /**************** S390 Virtio Bus Device Descriptions *******************/ static Property s390_virtio_net_properties[] = { - DEFINE_VIRTIO_COMMON_FEATURES(VirtIOS390Device, host_features), DEFINE_VIRTIO_NET_FEATURES(VirtIOS390Device, host_features), DEFINE_PROP_END_OF_LIST(), }; @@ -592,18 +599,12 @@ static const TypeInfo s390_virtio_serial = { .class_init = s390_virtio_serial_class_init, }; -static Property s390_virtio_rng_properties[] = { - DEFINE_VIRTIO_COMMON_FEATURES(VirtIOS390Device, host_features), - DEFINE_PROP_END_OF_LIST(), -}; - static void s390_virtio_rng_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); VirtIOS390DeviceClass *k = VIRTIO_S390_DEVICE_CLASS(klass); k->realize = s390_virtio_rng_realize; - dc->props = s390_virtio_rng_properties; set_bit(DEVICE_CATEGORY_MISC, dc->categories); } @@ -632,10 +633,16 @@ static void s390_virtio_busdev_reset(DeviceState *dev) virtio_reset(_dev->vdev); } +static Property virtio_s390_properties[] = { + DEFINE_VIRTIO_COMMON_FEATURES(VirtIOS390Device, host_features), + DEFINE_PROP_END_OF_LIST(), +}; + static void virtio_s390_device_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); + dc->props = virtio_s390_properties; dc->realize = s390_virtio_busdev_realize; dc->bus_type = TYPE_S390_VIRTIO_BUS; dc->reset = s390_virtio_busdev_reset; @@ -651,7 +658,6 @@ static const TypeInfo virtio_s390_device_info = { }; static Property s390_virtio_scsi_properties[] = { - DEFINE_VIRTIO_COMMON_FEATURES(VirtIOS390Device, host_features), DEFINE_VIRTIO_SCSI_FEATURES(VirtIOS390Device, host_features), DEFINE_PROP_END_OF_LIST(), }; @@ -675,18 +681,12 @@ static const TypeInfo s390_virtio_scsi = { }; #ifdef CONFIG_VHOST_SCSI -static Property s390_vhost_scsi_properties[] = { - DEFINE_VIRTIO_COMMON_FEATURES(VirtIOS390Device, host_features), - DEFINE_PROP_END_OF_LIST(), -}; - static void s390_vhost_scsi_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); VirtIOS390DeviceClass *k = VIRTIO_S390_DEVICE_CLASS(klass); k->realize = s390_vhost_scsi_realize; - dc->props = s390_vhost_scsi_properties; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); } diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c index 3a1b9ee..59750db 100644 --- a/hw/s390x/s390-virtio.c +++ b/hw/s390x/s390-virtio.c @@ -77,6 +77,16 @@ static int s390_virtio_hcall_notify(const uint64_t *args) if (mem > ram_size) { VirtIOS390Device *dev = s390_virtio_bus_find_vring(s390_bus, mem, &i); if (dev) { + /* + * Older kernels will use the virtqueue before setting DRIVER_OK. + * In this case the feature bits are not yet up to date, meaning + * that several funny things can happen, e.g. the guest thinks + * EVENT_IDX is on and QEMU thinks it is off. Let's force a feature + * and status sync. + */ + if (!(dev->vdev->status & VIRTIO_CONFIG_S_DRIVER_OK)) { + s390_virtio_device_update_status(dev); + } virtio_queue_notify(dev->vdev, i); } else { r = -EINVAL; diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c index c1d8288..430cc6f 100644 --- a/hw/s390x/virtio-ccw.c +++ b/hw/s390x/virtio-ccw.c @@ -642,8 +642,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw) return ret; } -static void virtio_ccw_device_realize(VirtioCcwDevice *dev, - VirtIODevice *vdev, Error **errp) +static void virtio_ccw_device_realize(VirtioCcwDevice *dev, Error **errp) { unsigned int cssid = 0; unsigned int ssid = 0; @@ -653,7 +652,8 @@ static void virtio_ccw_device_realize(VirtioCcwDevice *dev, bool found = false; SubchDev *sch; int num; - DeviceState *parent = DEVICE(dev); + Error *err = NULL; + VirtIOCCWDeviceClass *k = VIRTIO_CCW_DEVICE_GET_CLASS(dev); sch = g_malloc0(sizeof(SubchDev)); @@ -766,17 +766,16 @@ static void virtio_ccw_device_realize(VirtioCcwDevice *dev, memset(&sch->id, 0, sizeof(SenseId)); sch->id.reserved = 0xff; sch->id.cu_type = VIRTIO_CCW_CU_TYPE; - sch->id.cu_model = vdev->device_id; - - /* Only the first 32 feature bits are used. */ - dev->host_features[0] = virtio_bus_get_vdev_features(&dev->bus, - dev->host_features[0]); - virtio_add_feature(&dev->host_features[0], VIRTIO_F_NOTIFY_ON_EMPTY); - virtio_add_feature(&dev->host_features[0], VIRTIO_F_BAD_FEATURE); + if (k->realize) { + k->realize(dev, &err); + } + if (err) { + error_propagate(errp, err); + css_subch_assign(cssid, ssid, schid, devno, NULL); + goto out_err; + } - css_generate_sch_crws(sch->cssid, sch->ssid, sch->schid, - parent->hotplugged, 1); return; out_err: @@ -813,10 +812,7 @@ static void virtio_ccw_net_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_bool(OBJECT(vdev), true, "realized", &err); if (err) { error_propagate(errp, err); - return; } - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } static void virtio_ccw_net_instance_init(Object *obj) @@ -839,10 +835,7 @@ static void virtio_ccw_blk_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_bool(OBJECT(vdev), true, "realized", &err); if (err) { error_propagate(errp, err); - return; } - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } static void virtio_ccw_blk_instance_init(Object *obj) @@ -879,10 +872,7 @@ static void virtio_ccw_serial_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_bool(OBJECT(vdev), true, "realized", &err); if (err) { error_propagate(errp, err); - return; } - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } @@ -904,10 +894,7 @@ static void virtio_ccw_balloon_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_bool(OBJECT(vdev), true, "realized", &err); if (err) { error_propagate(errp, err); - return; } - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } static void balloon_ccw_stats_get_all(Object *obj, struct Visitor *v, @@ -972,10 +959,7 @@ static void virtio_ccw_scsi_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_bool(OBJECT(vdev), true, "realized", &err); if (err) { error_propagate(errp, err); - return; } - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } static void virtio_ccw_scsi_instance_init(Object *obj) @@ -999,10 +983,7 @@ static void vhost_ccw_scsi_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_bool(OBJECT(vdev), true, "realized", &err); if (err) { error_propagate(errp, err); - return; } - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } static void vhost_ccw_scsi_instance_init(Object *obj) @@ -1030,8 +1011,6 @@ static void virtio_ccw_rng_realize(VirtioCcwDevice *ccw_dev, Error **errp) object_property_set_link(OBJECT(dev), OBJECT(dev->vdev.conf.rng), "rng", NULL); - - virtio_ccw_device_realize(ccw_dev, VIRTIO_DEVICE(vdev), errp); } /* DeviceState to VirtioCcwDevice. Note: used on datapath, @@ -1434,6 +1413,30 @@ static int virtio_ccw_load_config(DeviceState *d, QEMUFile *f) return 0; } +/* This is called by virtio-bus just after the device is plugged. */ +static void virtio_ccw_device_plugged(DeviceState *d) +{ + VirtioCcwDevice *dev = VIRTIO_CCW_DEVICE(d); + SubchDev *sch = dev->sch; + + sch->id.cu_model = virtio_bus_get_vdev_id(&dev->bus); + + /* Only the first 32 feature bits are used. */ + virtio_add_feature(&dev->host_features[0], VIRTIO_F_NOTIFY_ON_EMPTY); + virtio_add_feature(&dev->host_features[0], VIRTIO_F_BAD_FEATURE); + dev->host_features[0] = virtio_bus_get_vdev_features(&dev->bus, + dev->host_features[0]); + + css_generate_sch_crws(sch->cssid, sch->ssid, sch->schid, + d->hotplugged, 1); +} + +static void virtio_ccw_device_unplugged(DeviceState *d) +{ + VirtioCcwDevice *dev = VIRTIO_CCW_DEVICE(d); + + virtio_ccw_stop_ioeventfd(dev); +} /**************** Virtio-ccw Bus Device Descriptions *******************/ static Property virtio_ccw_net_properties[] = { @@ -1640,10 +1643,9 @@ static const TypeInfo virtio_ccw_rng = { static void virtio_ccw_busdev_realize(DeviceState *dev, Error **errp) { VirtioCcwDevice *_dev = (VirtioCcwDevice *)dev; - VirtIOCCWDeviceClass *_info = VIRTIO_CCW_DEVICE_GET_CLASS(dev); virtio_ccw_bus_new(&_dev->bus, sizeof(_dev->bus), _dev); - _info->realize(_dev, errp); + virtio_ccw_device_realize(_dev, errp); } static int virtio_ccw_busdev_exit(DeviceState *dev) @@ -1759,6 +1761,8 @@ static void virtio_ccw_bus_class_init(ObjectClass *klass, void *data) k->load_queue = virtio_ccw_load_queue; k->save_config = virtio_ccw_save_config; k->load_config = virtio_ccw_load_config; + k->device_plugged = virtio_ccw_device_plugged; + k->device_unplugged = virtio_ccw_device_unplugged; } static const TypeInfo virtio_ccw_bus_info = { diff --git a/hw/tpm/tpm_passthrough.c b/hw/tpm/tpm_passthrough.c index 2a45071..73ca906 100644 --- a/hw/tpm/tpm_passthrough.c +++ b/hw/tpm/tpm_passthrough.c @@ -34,15 +34,13 @@ #include "sysemu/tpm_backend_int.h" #include "tpm_tis.h" -/* #define DEBUG_TPM */ - -#ifdef DEBUG_TPM -#define DPRINTF(fmt, ...) \ - do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) -#else -#define DPRINTF(fmt, ...) \ - do { } while (0) -#endif +#define DEBUG_TPM 0 + +#define DPRINTF(fmt, ...) do { \ + if (DEBUG_TPM) { \ + fprintf(stderr, fmt, ## __VA_ARGS__); \ + } \ +} while (0); #define TYPE_TPM_PASSTHROUGH "tpm-passthrough" #define TPM_PASSTHROUGH(obj) \ diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c index 815c8ea..b8235d5 100644 --- a/hw/tpm/tpm_tis.c +++ b/hw/tpm/tpm_tis.c @@ -30,15 +30,13 @@ #include "qemu-common.h" #include "qemu/main-loop.h" -/*#define DEBUG_TIS */ +#define DEBUG_TIS 0 -#ifdef DEBUG_TIS -#define DPRINTF(fmt, ...) \ - do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0) -#else -#define DPRINTF(fmt, ...) \ - do { } while (0) -#endif +#define DPRINTF(fmt, ...) do { \ + if (DEBUG_TIS) { \ + printf(fmt, ## __VA_ARGS__); \ + } \ +} while (0); /* whether the STS interrupt is supported */ #define RAISE_STS_IRQ @@ -421,7 +419,7 @@ static void tpm_tis_dump_state(void *opaque, hwaddr addr) for (idx = 0; regs[idx] != 0xfff; idx++) { DPRINTF("tpm_tis: 0x%04x : 0x%08x\n", regs[idx], - (uint32_t)tpm_tis_mmio_read(opaque, base + regs[idx], 4)); + (int)tpm_tis_mmio_read(opaque, base + regs[idx], 4)); } DPRINTF("tpm_tis: read offset : %d\n" @@ -555,7 +553,7 @@ static uint64_t tpm_tis_mmio_read(void *opaque, hwaddr addr, val >>= shift; } - DPRINTF("tpm_tis: read.%u(%08x) = %08x\n", size, (int)addr, (uint32_t)val); + DPRINTF("tpm_tis: read.%u(%08x) = %08x\n", size, (int)addr, (int)val); return val; } @@ -578,7 +576,7 @@ static void tpm_tis_mmio_write_intern(void *opaque, hwaddr addr, uint16_t len; uint32_t mask = (size == 1) ? 0xff : ((size == 2) ? 0xffff : ~0); - DPRINTF("tpm_tis: write.%u(%08x) = %08x\n", size, (int)addr, (uint32_t)val); + DPRINTF("tpm_tis: write.%u(%08x) = %08x\n", size, (int)addr, (int)val); if (locty == 4 && !hw_access) { DPRINTF("tpm_tis: Access to locality 4 only allowed from hardware\n"); @@ -815,7 +813,7 @@ static void tpm_tis_mmio_write_intern(void *opaque, hwaddr addr, /* drop the byte */ } else { DPRINTF("tpm_tis: Data to send to TPM: %08x (size=%d)\n", - val, size); + (int)val, size); if (tis->loc[locty].state == TPM_TIS_STATE_READY) { tis->loc[locty].state = TPM_TIS_STATE_RECEPTION; tpm_tis_sts_set(&tis->loc[locty], @@ -844,7 +842,7 @@ static void tpm_tis_mmio_write_intern(void *opaque, hwaddr addr, (tis->loc[locty].sts & TPM_TIS_STS_EXPECT)) { /* we have a packet length - see if we have all of it */ #ifdef RAISE_STS_IRQ - bool needIrq = !(tis->loc[locty].sts & TPM_TIS_STS_VALID); + bool need_irq = !(tis->loc[locty].sts & TPM_TIS_STS_VALID); #endif len = tpm_tis_get_size_from_buffer(&tis->loc[locty].w_buffer); if (len > tis->loc[locty].w_offset) { @@ -855,7 +853,7 @@ static void tpm_tis_mmio_write_intern(void *opaque, hwaddr addr, tpm_tis_sts_set(&tis->loc[locty], TPM_TIS_STS_VALID); } #ifdef RAISE_STS_IRQ - if (needIrq) { + if (need_irq) { tpm_tis_raise_irq(s, locty, TPM_TIS_INT_STS_VALID); } #endif diff --git a/hw/usb/core.c b/hw/usb/core.c index cf34755..d0025db 100644 --- a/hw/usb/core.c +++ b/hw/usb/core.c @@ -331,23 +331,6 @@ void usb_generic_async_ctrl_complete(USBDevice *s, USBPacket *p) usb_packet_complete(s, p); } -/* XXX: fix overflow */ -int set_usb_string(uint8_t *buf, const char *str) -{ - int len, i; - uint8_t *q; - - q = buf; - len = strlen(str); - *q++ = 2 * len + 2; - *q++ = 3; - for(i = 0; i < len; i++) { - *q++ = str[i]; - *q++ = 0; - } - return q - buf; -} - USBDevice *usb_find_device(USBPort *port, uint8_t addr) { USBDevice *dev = port->dev; @@ -749,12 +732,6 @@ void usb_ep_set_type(USBDevice *dev, int pid, int ep, uint8_t type) uep->type = type; } -uint8_t usb_ep_get_ifnum(USBDevice *dev, int pid, int ep) -{ - struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); - return uep->ifnum; -} - void usb_ep_set_ifnum(USBDevice *dev, int pid, int ep, uint8_t ifnum) { struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); @@ -782,12 +759,6 @@ void usb_ep_set_max_packet_size(USBDevice *dev, int pid, int ep, uep->max_packet_size = size * microframes; } -int usb_ep_get_max_packet_size(USBDevice *dev, int pid, int ep) -{ - struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); - return uep->max_packet_size; -} - void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw) { struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); @@ -801,18 +772,6 @@ void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw) } } -int usb_ep_get_max_streams(USBDevice *dev, int pid, int ep) -{ - struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); - return uep->max_streams; -} - -void usb_ep_set_pipeline(USBDevice *dev, int pid, int ep, bool enabled) -{ - struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); - uep->pipeline = enabled; -} - void usb_ep_set_halted(USBDevice *dev, int pid, int ep, bool halted) { struct USBEndpoint *uep = usb_ep_get(dev, pid, ep); diff --git a/hw/usb/dev-audio.c b/hw/usb/dev-audio.c index 67deffe..f092bb8 100644 --- a/hw/usb/dev-audio.c +++ b/hw/usb/dev-audio.c @@ -361,6 +361,9 @@ typedef struct USBAudioState { uint32_t buffer; } USBAudioState; +#define TYPE_USB_AUDIO "usb-audio" +#define USB_AUDIO(obj) OBJECT_CHECK(USBAudioState, (obj), TYPE_USB_AUDIO) + static void output_callback(void *opaque, int avail) { USBAudioState *s = opaque; @@ -506,7 +509,7 @@ static void usb_audio_handle_control(USBDevice *dev, USBPacket *p, int request, int value, int index, int length, uint8_t *data) { - USBAudioState *s = DO_UPCAST(USBAudioState, dev, dev); + USBAudioState *s = USB_AUDIO(dev); int ret = 0; if (s->debug) { @@ -565,7 +568,7 @@ fail: static void usb_audio_set_interface(USBDevice *dev, int iface, int old, int value) { - USBAudioState *s = DO_UPCAST(USBAudioState, dev, dev); + USBAudioState *s = USB_AUDIO(dev); if (iface == 1) { usb_audio_set_output_altset(s, value); @@ -574,7 +577,7 @@ static void usb_audio_set_interface(USBDevice *dev, int iface, static void usb_audio_handle_reset(USBDevice *dev) { - USBAudioState *s = DO_UPCAST(USBAudioState, dev, dev); + USBAudioState *s = USB_AUDIO(dev); if (s->debug) { fprintf(stderr, "usb-audio: reset\n"); @@ -615,7 +618,7 @@ static void usb_audio_handle_data(USBDevice *dev, USBPacket *p) static void usb_audio_handle_destroy(USBDevice *dev) { - USBAudioState *s = DO_UPCAST(USBAudioState, dev, dev); + USBAudioState *s = USB_AUDIO(dev); if (s->debug) { fprintf(stderr, "usb-audio: destroy\n"); @@ -630,12 +633,12 @@ static void usb_audio_handle_destroy(USBDevice *dev) static void usb_audio_realize(USBDevice *dev, Error **errp) { - USBAudioState *s = DO_UPCAST(USBAudioState, dev, dev); + USBAudioState *s = USB_AUDIO(dev); usb_desc_create_serial(dev); usb_desc_init(dev); s->dev.opaque = s; - AUD_register_card("usb-audio", &s->card); + AUD_register_card(TYPE_USB_AUDIO, &s->card); s->out.altset = ALTSET_OFF; s->out.mute = false; @@ -647,14 +650,14 @@ static void usb_audio_realize(USBDevice *dev, Error **errp) s->out.as.endianness = 0; streambuf_init(&s->out.buf, s->buffer); - s->out.voice = AUD_open_out(&s->card, s->out.voice, "usb-audio", + s->out.voice = AUD_open_out(&s->card, s->out.voice, TYPE_USB_AUDIO, s, output_callback, &s->out.as); AUD_set_volume_out(s->out.voice, s->out.mute, s->out.vol[0], s->out.vol[1]); AUD_set_active_out(s->out.voice, 0); } static const VMStateDescription vmstate_usb_audio = { - .name = "usb-audio", + .name = TYPE_USB_AUDIO, .unmigratable = 1, }; @@ -684,7 +687,7 @@ static void usb_audio_class_init(ObjectClass *klass, void *data) } static const TypeInfo usb_audio_info = { - .name = "usb-audio", + .name = TYPE_USB_AUDIO, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(USBAudioState), .class_init = usb_audio_class_init, @@ -693,7 +696,7 @@ static const TypeInfo usb_audio_info = { static void usb_audio_register_types(void) { type_register_static(&usb_audio_info); - usb_legacy_register("usb-audio", "audio", NULL); + usb_legacy_register(TYPE_USB_AUDIO, "audio", NULL); } type_init(usb_audio_register_types) diff --git a/hw/usb/dev-bluetooth.c b/hw/usb/dev-bluetooth.c index 9bf6730..b19ec76 100644 --- a/hw/usb/dev-bluetooth.c +++ b/hw/usb/dev-bluetooth.c @@ -49,6 +49,9 @@ struct USBBtState { } outcmd, outacl, outsco; }; +#define TYPE_USB_BT "usb-bt-dongle" +#define USB_BT(obj) OBJECT_CHECK(struct USBBtState, (obj), TYPE_USB_BT) + #define USB_EVT_EP 1 #define USB_ACL_EP 2 #define USB_SCO_EP 3 @@ -503,7 +506,7 @@ static void usb_bt_handle_destroy(USBDevice *dev) static void usb_bt_realize(USBDevice *dev, Error **errp) { - struct USBBtState *s = DO_UPCAST(struct USBBtState, dev, dev); + struct USBBtState *s = USB_BT(dev); usb_desc_create_serial(dev); usb_desc_init(dev); @@ -523,7 +526,7 @@ static USBDevice *usb_bt_init(USBBus *bus, const char *cmdline) USBDevice *dev; struct USBBtState *s; HCIInfo *hci; - const char *name = "usb-bt-dongle"; + const char *name = TYPE_USB_BT; if (*cmdline) { hci = hci_init(cmdline); @@ -534,7 +537,7 @@ static USBDevice *usb_bt_init(USBBus *bus, const char *cmdline) return NULL; dev = usb_create(bus, name); - s = DO_UPCAST(struct USBBtState, dev, dev); + s = USB_BT(dev); s->hci = hci; return dev; } @@ -561,7 +564,7 @@ static void usb_bt_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo bt_info = { - .name = "usb-bt-dongle", + .name = TYPE_USB_BT, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(struct USBBtState), .class_init = usb_bt_class_initfn, @@ -570,7 +573,7 @@ static const TypeInfo bt_info = { static void usb_bt_register_types(void) { type_register_static(&bt_info); - usb_legacy_register("usb-bt-dongle", "bt", usb_bt_init); + usb_legacy_register(TYPE_USB_BT, "bt", usb_bt_init); } type_init(usb_bt_register_types) diff --git a/hw/usb/dev-hid.c b/hw/usb/dev-hid.c index 507c966..2e7dcd9 100644 --- a/hw/usb/dev-hid.c +++ b/hw/usb/dev-hid.c @@ -51,6 +51,9 @@ typedef struct USBHIDState { uint32_t head; } USBHIDState; +#define TYPE_USB_HID "usb-hid" +#define USB_HID(obj) OBJECT_CHECK(USBHIDState, (obj), TYPE_USB_HID) + enum { STR_MANUFACTURER = 1, STR_PRODUCT_MOUSE, @@ -564,7 +567,7 @@ static void usb_hid_changed(HIDState *hs) static void usb_hid_handle_reset(USBDevice *dev) { - USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); + USBHIDState *us = USB_HID(dev); hid_reset(&us->hid); } @@ -572,7 +575,7 @@ static void usb_hid_handle_reset(USBDevice *dev) static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, int request, int value, int index, int length, uint8_t *data) { - USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); + USBHIDState *us = USB_HID(dev); HIDState *hs = &us->hid; int ret; @@ -651,7 +654,7 @@ static void usb_hid_handle_control(USBDevice *dev, USBPacket *p, static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) { - USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); + USBHIDState *us = USB_HID(dev); HIDState *hs = &us->hid; uint8_t buf[p->iov.size]; int len = 0; @@ -687,7 +690,7 @@ static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) static void usb_hid_handle_destroy(USBDevice *dev) { - USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); + USBHIDState *us = USB_HID(dev); hid_free(&us->hid); } @@ -696,7 +699,7 @@ static void usb_hid_initfn(USBDevice *dev, int kind, const USBDesc *usb1, const USBDesc *usb2, Error **errp) { - USBHIDState *us = DO_UPCAST(USBHIDState, dev, dev); + USBHIDState *us = USB_HID(dev); switch (us->usb_version) { case 1: dev->usb_desc = usb1; @@ -784,6 +787,14 @@ static void usb_hid_class_initfn(ObjectClass *klass, void *data) uc->handle_attach = usb_desc_attach; } +static const TypeInfo usb_hid_type_info = { + .name = TYPE_USB_HID, + .parent = TYPE_USB_DEVICE, + .instance_size = sizeof(USBHIDState), + .abstract = true, + .class_init = usb_hid_class_initfn, +}; + static Property usb_tablet_properties[] = { DEFINE_PROP_UINT32("usb_version", USBHIDState, usb_version, 2), DEFINE_PROP_STRING("display", USBHIDState, display), @@ -796,7 +807,6 @@ static void usb_tablet_class_initfn(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *uc = USB_DEVICE_CLASS(klass); - usb_hid_class_initfn(klass, data); uc->realize = usb_tablet_realize; uc->product_desc = "QEMU USB Tablet"; dc->vmsd = &vmstate_usb_ptr; @@ -806,8 +816,7 @@ static void usb_tablet_class_initfn(ObjectClass *klass, void *data) static const TypeInfo usb_tablet_info = { .name = "usb-tablet", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(USBHIDState), + .parent = TYPE_USB_HID, .class_init = usb_tablet_class_initfn, }; @@ -821,7 +830,6 @@ static void usb_mouse_class_initfn(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *uc = USB_DEVICE_CLASS(klass); - usb_hid_class_initfn(klass, data); uc->realize = usb_mouse_realize; uc->product_desc = "QEMU USB Mouse"; dc->vmsd = &vmstate_usb_ptr; @@ -831,8 +839,7 @@ static void usb_mouse_class_initfn(ObjectClass *klass, void *data) static const TypeInfo usb_mouse_info = { .name = "usb-mouse", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(USBHIDState), + .parent = TYPE_USB_HID, .class_init = usb_mouse_class_initfn, }; @@ -847,7 +854,6 @@ static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *uc = USB_DEVICE_CLASS(klass); - usb_hid_class_initfn(klass, data); uc->realize = usb_keyboard_realize; uc->product_desc = "QEMU USB Keyboard"; dc->vmsd = &vmstate_usb_kbd; @@ -857,13 +863,13 @@ static void usb_keyboard_class_initfn(ObjectClass *klass, void *data) static const TypeInfo usb_keyboard_info = { .name = "usb-kbd", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(USBHIDState), + .parent = TYPE_USB_HID, .class_init = usb_keyboard_class_initfn, }; static void usb_hid_register_types(void) { + type_register_static(&usb_hid_type_info); type_register_static(&usb_tablet_info); usb_legacy_register("usb-tablet", "tablet", NULL); type_register_static(&usb_mouse_info); diff --git a/hw/usb/dev-hub.c b/hw/usb/dev-hub.c index 0482f58..c8c6855 100644 --- a/hw/usb/dev-hub.c +++ b/hw/usb/dev-hub.c @@ -41,6 +41,9 @@ typedef struct USBHubState { USBHubPort ports[NUM_PORTS]; } USBHubState; +#define TYPE_USB_HUB "usb-hub" +#define USB_HUB(obj) OBJECT_CHECK(USBHubState, (obj), TYPE_USB_HUB) + #define ClearHubFeature (0x2000 | USB_REQ_CLEAR_FEATURE) #define ClearPortFeature (0x2300 | USB_REQ_CLEAR_FEATURE) #define GetHubDescriptor (0xa000 | USB_REQ_GET_DESCRIPTOR) @@ -227,7 +230,7 @@ static void usb_hub_complete(USBPort *port, USBPacket *packet) static USBDevice *usb_hub_find_device(USBDevice *dev, uint8_t addr) { - USBHubState *s = DO_UPCAST(USBHubState, dev, dev); + USBHubState *s = USB_HUB(dev); USBHubPort *port; USBDevice *downstream; int i; @@ -247,7 +250,7 @@ static USBDevice *usb_hub_find_device(USBDevice *dev, uint8_t addr) static void usb_hub_handle_reset(USBDevice *dev) { - USBHubState *s = DO_UPCAST(USBHubState, dev, dev); + USBHubState *s = USB_HUB(dev); USBHubPort *port; int i; @@ -513,7 +516,7 @@ static USBPortOps usb_hub_port_ops = { static void usb_hub_realize(USBDevice *dev, Error **errp) { - USBHubState *s = DO_UPCAST(USBHubState, dev, dev); + USBHubState *s = USB_HUB(dev); USBHubPort *port; int i; @@ -577,7 +580,7 @@ static void usb_hub_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo hub_info = { - .name = "usb-hub", + .name = TYPE_USB_HUB, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(USBHubState), .class_init = usb_hub_class_initfn, diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index 108ece8..809b1cb 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -130,6 +130,9 @@ struct MTPState { QTAILQ_HEAD(, MTPObject) objects; }; +#define TYPE_USB_MTP "usb-mtp" +#define USB_MTP(obj) OBJECT_CHECK(MTPState, (obj), TYPE_USB_MTP) + #define QEMU_STORAGE_ID 0x00010001 #define MTP_FLAG_WRITABLE 0 @@ -878,7 +881,7 @@ static void usb_mtp_command(MTPState *s, MTPControl *c) static void usb_mtp_handle_reset(USBDevice *dev) { - MTPState *s = DO_UPCAST(MTPState, dev, dev); + MTPState *s = USB_MTP(dev); trace_usb_mtp_reset(s->dev.addr); @@ -914,7 +917,7 @@ static void usb_mtp_cancel_packet(USBDevice *dev, USBPacket *p) static void usb_mtp_handle_data(USBDevice *dev, USBPacket *p) { - MTPState *s = DO_UPCAST(MTPState, dev, dev); + MTPState *s = USB_MTP(dev); MTPControl cmd; mtp_container container; uint32_t params[5]; @@ -1062,12 +1065,16 @@ static void usb_mtp_handle_data(USBDevice *dev, USBPacket *p) static void usb_mtp_realize(USBDevice *dev, Error **errp) { - MTPState *s = DO_UPCAST(MTPState, dev, dev); + MTPState *s = USB_MTP(dev); usb_desc_create_serial(dev); usb_desc_init(dev); QTAILQ_INIT(&s->objects); if (s->desc == NULL) { + if (s->root == NULL) { + error_setg(errp, "usb-mtp: x-root property must be configured"); + return; + } s->desc = strrchr(s->root, '/'); if (s->desc && s->desc[0]) { s->desc = g_strdup(s->desc + 1); @@ -1113,7 +1120,7 @@ static void usb_mtp_class_initfn(ObjectClass *klass, void *data) } static TypeInfo mtp_info = { - .name = "usb-mtp", + .name = TYPE_USB_MTP, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(MTPState), .class_init = usb_mtp_class_initfn, diff --git a/hw/usb/dev-network.c b/hw/usb/dev-network.c index 1866991..743c231 100644 --- a/hw/usb/dev-network.c +++ b/hw/usb/dev-network.c @@ -648,6 +648,9 @@ typedef struct USBNetState { QTAILQ_HEAD(rndis_resp_head, rndis_response) rndis_resp; } USBNetState; +#define TYPE_USB_NET "usb-net" +#define USB_NET(obj) OBJECT_CHECK(USBNetState, (obj), TYPE_USB_NET) + static int is_rndis(USBNetState *s) { return s->dev.config->bConfigurationValue == DEV_RNDIS_CONFIG_VALUE; @@ -1310,6 +1313,10 @@ static int usbnet_can_receive(NetClientState *nc) { USBNetState *s = qemu_get_nic_opaque(nc); + if (!s->dev.config) { + return 0; + } + if (is_rndis(s) && s->rndis_state != RNDIS_DATA_INITIALIZED) { return 1; } @@ -1343,7 +1350,7 @@ static NetClientInfo net_usbnet_info = { static void usb_net_realize(USBDevice *dev, Error **errrp) { - USBNetState *s = DO_UPCAST(USBNetState, dev, dev); + USBNetState *s = USB_NET(dev); usb_desc_create_serial(dev); usb_desc_init(dev); @@ -1376,7 +1383,7 @@ static void usb_net_realize(USBDevice *dev, Error **errrp) static void usb_net_instance_init(Object *obj) { USBDevice *dev = USB_DEVICE(obj); - USBNetState *s = DO_UPCAST(USBNetState, dev, dev); + USBNetState *s = USB_NET(dev); device_add_bootindex_property(obj, &s->conf.bootindex, "bootindex", "/ethernet-phy@0", @@ -1437,7 +1444,7 @@ static void usb_net_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo net_info = { - .name = "usb-net", + .name = TYPE_USB_NET, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(USBNetState), .class_init = usb_net_class_initfn, @@ -1447,7 +1454,7 @@ static const TypeInfo net_info = { static void usb_net_register_types(void) { type_register_static(&net_info); - usb_legacy_register("usb-net", "net", usb_net_init); + usb_legacy_register(TYPE_USB_NET, "net", usb_net_init); } type_init(usb_net_register_types) diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c index 67c2072..6ca3da9 100644 --- a/hw/usb/dev-serial.c +++ b/hw/usb/dev-serial.c @@ -103,6 +103,9 @@ typedef struct { CharDriverState *cs; } USBSerialState; +#define TYPE_USB_SERIAL "usb-serial-dev" +#define USB_SERIAL_DEV(obj) OBJECT_CHECK(USBSerialState, (obj), TYPE_USB_SERIAL) + enum { STR_MANUFACTURER = 1, STR_PRODUCT_SERIAL, @@ -473,7 +476,7 @@ static void usb_serial_event(void *opaque, int event) static void usb_serial_realize(USBDevice *dev, Error **errp) { - USBSerialState *s = DO_UPCAST(USBSerialState, dev, dev); + USBSerialState *s = USB_SERIAL_DEV(dev); Error *local_err = NULL; usb_desc_create_serial(dev); @@ -576,26 +579,40 @@ static Property serial_properties[] = { DEFINE_PROP_END_OF_LIST(), }; -static void usb_serial_class_initfn(ObjectClass *klass, void *data) +static void usb_serial_dev_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *uc = USB_DEVICE_CLASS(klass); - uc->realize = usb_serial_realize; - uc->product_desc = "QEMU USB Serial"; - uc->usb_desc = &desc_serial; + uc->realize = usb_serial_realize; uc->handle_reset = usb_serial_handle_reset; uc->handle_control = usb_serial_handle_control; uc->handle_data = usb_serial_handle_data; dc->vmsd = &vmstate_usb_serial; - dc->props = serial_properties; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); } +static const TypeInfo usb_serial_dev_type_info = { + .name = TYPE_USB_SERIAL, + .parent = TYPE_USB_DEVICE, + .instance_size = sizeof(USBSerialState), + .abstract = true, + .class_init = usb_serial_dev_class_init, +}; + +static void usb_serial_class_initfn(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + USBDeviceClass *uc = USB_DEVICE_CLASS(klass); + + uc->product_desc = "QEMU USB Serial"; + uc->usb_desc = &desc_serial; + dc->props = serial_properties; +} + static const TypeInfo serial_info = { .name = "usb-serial", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(USBSerialState), + .parent = TYPE_USB_SERIAL, .class_init = usb_serial_class_initfn, }; @@ -609,26 +626,20 @@ static void usb_braille_class_initfn(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *uc = USB_DEVICE_CLASS(klass); - uc->realize = usb_serial_realize; uc->product_desc = "QEMU USB Braille"; uc->usb_desc = &desc_braille; - uc->handle_reset = usb_serial_handle_reset; - uc->handle_control = usb_serial_handle_control; - uc->handle_data = usb_serial_handle_data; - dc->vmsd = &vmstate_usb_serial; dc->props = braille_properties; - set_bit(DEVICE_CATEGORY_INPUT, dc->categories); } static const TypeInfo braille_info = { .name = "usb-braille", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(USBSerialState), + .parent = TYPE_USB_SERIAL, .class_init = usb_braille_class_initfn, }; static void usb_serial_register_types(void) { + type_register_static(&usb_serial_dev_type_info); type_register_static(&serial_info); usb_legacy_register("usb-serial", "serial", usb_serial_init); type_register_static(&braille_info); diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c index 78ce681..2d29367 100644 --- a/hw/usb/dev-smartcard-reader.c +++ b/hw/usb/dev-smartcard-reader.c @@ -55,7 +55,7 @@ do { \ #define D_VERBOSE 4 #define CCID_DEV_NAME "usb-ccid" - +#define USB_CCID_DEV(obj) OBJECT_CHECK(USBCCIDState, (obj), CCID_DEV_NAME) /* * The two options for variable sized buffers: * make them constant size, for large enough constant, @@ -649,7 +649,7 @@ static void ccid_detach(USBCCIDState *s) static void ccid_handle_reset(USBDevice *dev) { - USBCCIDState *s = DO_UPCAST(USBCCIDState, dev, dev); + USBCCIDState *s = USB_CCID_DEV(dev); DPRINTF(s, 1, "Reset\n"); @@ -692,7 +692,7 @@ static const char *ccid_control_to_str(USBCCIDState *s, int request) static void ccid_handle_control(USBDevice *dev, USBPacket *p, int request, int value, int index, int length, uint8_t *data) { - USBCCIDState *s = DO_UPCAST(USBCCIDState, dev, dev); + USBCCIDState *s = USB_CCID_DEV(dev); int ret; DPRINTF(s, 1, "%s: got control %s (%x), value %x\n", __func__, @@ -1104,7 +1104,7 @@ static void ccid_bulk_in_copy_to_guest(USBCCIDState *s, USBPacket *p) static void ccid_handle_data(USBDevice *dev, USBPacket *p) { - USBCCIDState *s = DO_UPCAST(USBCCIDState, dev, dev); + USBCCIDState *s = USB_CCID_DEV(dev); uint8_t buf[2]; switch (p->pid) { @@ -1148,7 +1148,7 @@ static void ccid_handle_data(USBDevice *dev, USBPacket *p) static void ccid_handle_destroy(USBDevice *dev) { - USBCCIDState *s = DO_UPCAST(USBCCIDState, dev, dev); + USBCCIDState *s = USB_CCID_DEV(dev); ccid_bulk_in_clear(s); } @@ -1184,8 +1184,9 @@ static const TypeInfo ccid_bus_info = { void ccid_card_send_apdu_to_guest(CCIDCardState *card, uint8_t *apdu, uint32_t len) { - USBCCIDState *s = DO_UPCAST(USBCCIDState, dev.qdev, - card->qdev.parent_bus->parent); + DeviceState *qdev = DEVICE(card); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); Answer *answer; if (!ccid_has_pending_answers(s)) { @@ -1206,8 +1207,9 @@ void ccid_card_send_apdu_to_guest(CCIDCardState *card, void ccid_card_card_removed(CCIDCardState *card) { - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + DeviceState *qdev = DEVICE(card); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); ccid_on_slot_change(s, false); ccid_flush_pending_answers(s); @@ -1216,8 +1218,9 @@ void ccid_card_card_removed(CCIDCardState *card) int ccid_card_ccid_attach(CCIDCardState *card) { - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + DeviceState *qdev = DEVICE(card); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); DPRINTF(s, 1, "CCID Attach\n"); if (s->migration_state == MIGRATION_MIGRATED) { @@ -1228,8 +1231,9 @@ int ccid_card_ccid_attach(CCIDCardState *card) void ccid_card_ccid_detach(CCIDCardState *card) { - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + DeviceState *qdev = DEVICE(card); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); DPRINTF(s, 1, "CCID Detach\n"); if (ccid_card_inserted(s)) { @@ -1240,8 +1244,9 @@ void ccid_card_ccid_detach(CCIDCardState *card) void ccid_card_card_error(CCIDCardState *card, uint64_t error) { - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + DeviceState *qdev = DEVICE(card); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); s->bmCommandStatus = COMMAND_STATUS_FAILED; s->last_answer_error = error; @@ -1258,8 +1263,9 @@ void ccid_card_card_error(CCIDCardState *card, uint64_t error) void ccid_card_card_inserted(CCIDCardState *card) { - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + DeviceState *qdev = DEVICE(card); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); s->bmCommandStatus = COMMAND_STATUS_NO_ERROR; ccid_flush_pending_answers(s); @@ -1270,8 +1276,8 @@ static int ccid_card_exit(DeviceState *qdev) { int ret = 0; CCIDCardState *card = CCID_CARD(qdev); - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); if (ccid_card_inserted(s)) { ccid_card_card_removed(card); @@ -1284,8 +1290,8 @@ static int ccid_card_exit(DeviceState *qdev) static int ccid_card_init(DeviceState *qdev) { CCIDCardState *card = CCID_CARD(qdev); - USBCCIDState *s = - DO_UPCAST(USBCCIDState, dev.qdev, card->qdev.parent_bus->parent); + USBDevice *dev = USB_DEVICE(qdev); + USBCCIDState *s = USB_CCID_DEV(dev); int ret = 0; if (card->slot != 0) { @@ -1306,7 +1312,7 @@ static int ccid_card_init(DeviceState *qdev) static void ccid_realize(USBDevice *dev, Error **errp) { - USBCCIDState *s = DO_UPCAST(USBCCIDState, dev, dev); + USBCCIDState *s = USB_CCID_DEV(dev); usb_desc_create_serial(dev); usb_desc_init(dev); diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c index ae8d40d..abe0e1d 100644 --- a/hw/usb/dev-storage.c +++ b/hw/usb/dev-storage.c @@ -64,6 +64,9 @@ typedef struct { SCSIDevice *scsi_dev; } MSDState; +#define TYPE_USB_STORAGE "usb-storage-dev" +#define USB_STORAGE_DEV(obj) OBJECT_CHECK(MSDState, (obj), TYPE_USB_STORAGE) + struct usb_msd_cbw { uint32_t sig; uint32_t tag; @@ -385,7 +388,7 @@ static void usb_msd_handle_control(USBDevice *dev, USBPacket *p, static void usb_msd_cancel_io(USBDevice *dev, USBPacket *p) { - MSDState *s = DO_UPCAST(MSDState, dev, dev); + MSDState *s = USB_STORAGE_DEV(dev); assert(s->packet == p); s->packet = NULL; @@ -599,7 +602,7 @@ static const struct SCSIBusInfo usb_msd_scsi_info_bot = { static void usb_msd_realize_storage(USBDevice *dev, Error **errp) { - MSDState *s = DO_UPCAST(MSDState, dev, dev); + MSDState *s = USB_STORAGE_DEV(dev); BlockBackend *blk = s->conf.blk; SCSIDevice *scsi_dev; Error *err = NULL; @@ -658,7 +661,7 @@ static void usb_msd_realize_storage(USBDevice *dev, Error **errp) static void usb_msd_realize_bot(USBDevice *dev, Error **errp) { - MSDState *s = DO_UPCAST(MSDState, dev, dev); + MSDState *s = USB_STORAGE_DEV(dev); usb_desc_create_serial(dev); usb_desc_init(dev); @@ -748,7 +751,7 @@ static Property msd_properties[] = { DEFINE_PROP_END_OF_LIST(), }; -static void usb_msd_class_initfn_common(ObjectClass *klass) +static void usb_msd_class_initfn_common(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *uc = USB_DEVICE_CLASS(klass); @@ -772,14 +775,13 @@ static void usb_msd_class_initfn_storage(ObjectClass *klass, void *data) uc->realize = usb_msd_realize_storage; dc->props = msd_properties; - usb_msd_class_initfn_common(klass); } static void usb_msd_get_bootindex(Object *obj, Visitor *v, void *opaque, const char *name, Error **errp) { USBDevice *dev = USB_DEVICE(obj); - MSDState *s = DO_UPCAST(MSDState, dev, dev); + MSDState *s = USB_STORAGE_DEV(dev); visit_type_int32(v, &s->conf.bootindex, name, errp); } @@ -788,7 +790,7 @@ static void usb_msd_set_bootindex(Object *obj, Visitor *v, void *opaque, const char *name, Error **errp) { USBDevice *dev = USB_DEVICE(obj); - MSDState *s = DO_UPCAST(MSDState, dev, dev); + MSDState *s = USB_STORAGE_DEV(dev); int32_t boot_index; Error *local_err = NULL; @@ -815,6 +817,14 @@ out: } } +static const TypeInfo usb_storage_dev_type_info = { + .name = TYPE_USB_STORAGE, + .parent = TYPE_USB_DEVICE, + .instance_size = sizeof(MSDState), + .abstract = true, + .class_init = usb_msd_class_initfn_common, +}; + static void usb_msd_instance_init(Object *obj) { object_property_add(obj, "bootindex", "int32", @@ -829,27 +839,25 @@ static void usb_msd_class_initfn_bot(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); uc->realize = usb_msd_realize_bot; - usb_msd_class_initfn_common(klass); dc->hotpluggable = false; } static const TypeInfo msd_info = { .name = "usb-storage", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(MSDState), + .parent = TYPE_USB_STORAGE, .class_init = usb_msd_class_initfn_storage, .instance_init = usb_msd_instance_init, }; static const TypeInfo bot_info = { .name = "usb-bot", - .parent = TYPE_USB_DEVICE, - .instance_size = sizeof(MSDState), + .parent = TYPE_USB_STORAGE, .class_init = usb_msd_class_initfn_bot, }; static void usb_msd_register_types(void) { + type_register_static(&usb_storage_dev_type_info); type_register_static(&msd_info); type_register_static(&bot_info); usb_legacy_register("usb-storage", "disk", usb_msd_init); diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c index 04fc515..38b26c5 100644 --- a/hw/usb/dev-uas.c +++ b/hw/usb/dev-uas.c @@ -127,6 +127,9 @@ struct UASDevice { USBPacket *status3[UAS_MAX_STREAMS + 1]; }; +#define TYPE_USB_UAS "usb-uas" +#define USB_UAS(obj) OBJECT_CHECK(UASDevice, (obj), TYPE_USB_UAS) + struct UASRequest { uint16_t tag; uint64_t lun; @@ -626,7 +629,7 @@ static const struct SCSIBusInfo usb_uas_scsi_info = { static void usb_uas_handle_reset(USBDevice *dev) { - UASDevice *uas = DO_UPCAST(UASDevice, dev, dev); + UASDevice *uas = USB_UAS(dev); UASRequest *req, *nreq; UASStatus *st, *nst; @@ -655,7 +658,7 @@ static void usb_uas_handle_control(USBDevice *dev, USBPacket *p, static void usb_uas_cancel_io(USBDevice *dev, USBPacket *p) { - UASDevice *uas = DO_UPCAST(UASDevice, dev, dev); + UASDevice *uas = USB_UAS(dev); UASRequest *req, *nreq; int i; @@ -797,7 +800,7 @@ incorrect_lun: static void usb_uas_handle_data(USBDevice *dev, USBPacket *p) { - UASDevice *uas = DO_UPCAST(UASDevice, dev, dev); + UASDevice *uas = USB_UAS(dev); uas_iu iu; UASStatus *st; UASRequest *req; @@ -888,14 +891,14 @@ static void usb_uas_handle_data(USBDevice *dev, USBPacket *p) static void usb_uas_handle_destroy(USBDevice *dev) { - UASDevice *uas = DO_UPCAST(UASDevice, dev, dev); + UASDevice *uas = USB_UAS(dev); qemu_bh_delete(uas->status_bh); } static void usb_uas_realize(USBDevice *dev, Error **errp) { - UASDevice *uas = DO_UPCAST(UASDevice, dev, dev); + UASDevice *uas = USB_UAS(dev); usb_desc_create_serial(dev); usb_desc_init(dev); @@ -943,7 +946,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void *data) } static const TypeInfo uas_info = { - .name = "usb-uas", + .name = TYPE_USB_UAS, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(UASDevice), .class_init = usb_uas_class_initfn, diff --git a/hw/usb/dev-wacom.c b/hw/usb/dev-wacom.c index 844eafa..c2450e7 100644 --- a/hw/usb/dev-wacom.c +++ b/hw/usb/dev-wacom.c @@ -56,6 +56,9 @@ typedef struct USBWacomState { int changed; } USBWacomState; +#define TYPE_USB_WACOM "usb-wacom-tablet" +#define USB_WACOM(obj) OBJECT_CHECK(USBWacomState, (obj), TYPE_USB_WACOM) + enum { STR_MANUFACTURER = 1, STR_PRODUCT, @@ -337,7 +340,7 @@ static void usb_wacom_handle_destroy(USBDevice *dev) static void usb_wacom_realize(USBDevice *dev, Error **errp) { - USBWacomState *s = DO_UPCAST(USBWacomState, dev, dev); + USBWacomState *s = USB_WACOM(dev); usb_desc_create_serial(dev); usb_desc_init(dev); s->intr = usb_ep_get(dev, USB_TOKEN_IN, 1); @@ -367,7 +370,7 @@ static void usb_wacom_class_init(ObjectClass *klass, void *data) } static const TypeInfo wacom_info = { - .name = "usb-wacom-tablet", + .name = TYPE_USB_WACOM, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(USBWacomState), .class_init = usb_wacom_class_init, @@ -376,7 +379,7 @@ static const TypeInfo wacom_info = { static void usb_wacom_register_types(void) { type_register_static(&wacom_info); - usb_legacy_register("usb-wacom-tablet", "wacom-tablet", NULL); + usb_legacy_register(TYPE_USB_WACOM, "wacom-tablet", NULL); } type_init(usb_wacom_register_types) diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c index 327f26d..3f0ed62 100644 --- a/hw/usb/hcd-uhci.c +++ b/hw/usb/hcd-uhci.c @@ -154,6 +154,9 @@ static void uhci_async_cancel(UHCIAsync *async); static void uhci_queue_fill(UHCIQueue *q, UHCI_TD *td); static void uhci_resume(void *opaque); +#define TYPE_UHCI "pci-uhci-usb" +#define UHCI(obj) OBJECT_CHECK(UHCIState, (obj), TYPE_UHCI) + static inline int32_t uhci_queue_token(UHCI_TD *td) { if ((td->token & (0xf << 15)) == 0) { @@ -351,7 +354,7 @@ static void uhci_update_irq(UHCIState *s) static void uhci_reset(DeviceState *dev) { PCIDevice *d = PCI_DEVICE(dev); - UHCIState *s = DO_UPCAST(UHCIState, dev, d); + UHCIState *s = UHCI(d); uint8_t *pci_conf; int i; UHCIPort *port; @@ -363,7 +366,7 @@ static void uhci_reset(DeviceState *dev) pci_conf[0x6a] = 0x01; /* usb clock */ pci_conf[0x6b] = 0x00; s->cmd = 0; - s->status = 0; + s->status = UHCI_STS_HCHALTED; s->status2 = 0; s->intr = 0; s->fl_base_addr = 0; @@ -1196,7 +1199,7 @@ static void usb_uhci_common_realize(PCIDevice *dev, Error **errp) Error *err = NULL; PCIDeviceClass *pc = PCI_DEVICE_GET_CLASS(dev); UHCIPCIDeviceClass *u = container_of(pc, UHCIPCIDeviceClass, parent_class); - UHCIState *s = DO_UPCAST(UHCIState, dev, dev); + UHCIState *s = UHCI(dev); uint8_t *pci_conf = s->dev.config; int i; @@ -1241,7 +1244,7 @@ static void usb_uhci_common_realize(PCIDevice *dev, Error **errp) static void usb_uhci_vt82c686b_realize(PCIDevice *dev, Error **errp) { - UHCIState *s = DO_UPCAST(UHCIState, dev, dev); + UHCIState *s = UHCI(dev); uint8_t *pci_conf = s->dev.config; /* USB misc control 1/2 */ @@ -1256,7 +1259,7 @@ static void usb_uhci_vt82c686b_realize(PCIDevice *dev, Error **errp) static void usb_uhci_exit(PCIDevice *dev) { - UHCIState *s = DO_UPCAST(UHCIState, dev, dev); + UHCIState *s = UHCI(dev); trace_usb_uhci_exit(); @@ -1294,6 +1297,26 @@ static void uhci_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + + k->class_id = PCI_CLASS_SERIAL_USB; + dc->vmsd = &vmstate_uhci; + dc->reset = uhci_reset; + set_bit(DEVICE_CATEGORY_USB, dc->categories); +} + +static const TypeInfo uhci_pci_type_info = { + .name = TYPE_UHCI, + .parent = TYPE_PCI_DEVICE, + .instance_size = sizeof(UHCIState), + .class_size = sizeof(UHCIPCIDeviceClass), + .abstract = true, + .class_init = uhci_class_init, +}; + +static void uhci_data_class_init(ObjectClass *klass, void *data) +{ + PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + DeviceClass *dc = DEVICE_CLASS(klass); UHCIPCIDeviceClass *u = container_of(k, UHCIPCIDeviceClass, parent_class); UHCIInfo *info = data; @@ -1302,9 +1325,6 @@ static void uhci_class_init(ObjectClass *klass, void *data) k->vendor_id = info->vendor_id; k->device_id = info->device_id; k->revision = info->revision; - k->class_id = PCI_CLASS_SERIAL_USB; - dc->vmsd = &vmstate_uhci; - dc->reset = uhci_reset; if (!info->unplug) { /* uhci controllers in companion setups can't be hotplugged */ dc->hotpluggable = false; @@ -1312,7 +1332,6 @@ static void uhci_class_init(ObjectClass *klass, void *data) } else { dc->props = uhci_properties_standalone; } - set_bit(DEVICE_CATEGORY_USB, dc->categories); u->info = *info; } @@ -1387,13 +1406,13 @@ static UHCIInfo uhci_info[] = { static void uhci_register_types(void) { TypeInfo uhci_type_info = { - .parent = TYPE_PCI_DEVICE, - .instance_size = sizeof(UHCIState), - .class_size = sizeof(UHCIPCIDeviceClass), - .class_init = uhci_class_init, + .parent = TYPE_UHCI, + .class_init = uhci_data_class_init, }; int i; + type_register_static(&uhci_pci_type_info); + for (i = 0; i < ARRAY_SIZE(uhci_info); i++) { uhci_type_info.name = uhci_info[i].name; uhci_type_info.class_data = uhci_info + i; diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index ba15ae0..927dc36 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -1767,18 +1767,9 @@ static void xhci_xfer_report(XHCITransfer *xfer) break; } - /* - * XHCI 1.1, 4.11.3.1 Transfer Event TRB -- "each Transfer TRB - * encountered with its IOC flag set to '1' shall generate a Transfer - * Event." - * - * Otherwise, longer transfers can have multiple data TRBs (for scatter - * gather). Short transfers and errors should be reported once per - * transfer only. - */ - if ((trb->control & TRB_TR_IOC) || - (!reported && ((shortpkt && (trb->control & TRB_TR_ISP)) || - (xfer->status != CC_SUCCESS && left == 0)))) { + if (!reported && ((trb->control & TRB_TR_IOC) || + (shortpkt && (trb->control & TRB_TR_ISP)) || + (xfer->status != CC_SUCCESS && left == 0))) { event.slotid = xfer->slotid; event.epid = xfer->epid; event.length = (trb->status & 0x1ffff) - chunk; @@ -1802,6 +1793,14 @@ static void xhci_xfer_report(XHCITransfer *xfer) return; } } + + switch (TRB_TYPE(*trb)) { + case TR_SETUP: + reported = 0; + shortpkt = 0; + break; + } + } } @@ -2224,6 +2223,8 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid, if (xfer->running_retry) { DPRINTF("xhci: xfer nacked, stopping schedule\n"); epctx->retry = xfer; + timer_mod(epctx->kick_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + + epctx->interval * 125000); break; } } diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 2416de8..242a654 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -130,6 +130,9 @@ struct USBRedirDevice { int compatible_speedmask; }; +#define TYPE_USB_REDIR "usb-redir" +#define USB_REDIRECT(obj) OBJECT_CHECK(USBRedirDevice, (obj), TYPE_USB_REDIR) + static void usbredir_hello(void *priv, struct usb_redir_hello_header *h); static void usbredir_device_connect(void *priv, struct usb_redir_device_connect_header *device_connect); @@ -360,7 +363,7 @@ static void packet_id_queue_empty(struct PacketIdQueue *q) static void usbredir_cancel_packet(USBDevice *udev, USBPacket *p) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); int i = USBEP2I(p->ep); if (p->combined) { @@ -500,7 +503,7 @@ static void usbredir_free_bufpq(USBRedirDevice *dev, uint8_t ep) static void usbredir_handle_reset(USBDevice *udev) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); DPRINTF("reset device\n"); usbredirparser_send_reset(dev->parser); @@ -907,7 +910,7 @@ static void usbredir_stop_interrupt_receiving(USBRedirDevice *dev, static void usbredir_handle_data(USBDevice *udev, USBPacket *p) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); uint8_t ep; ep = p->ep->nr; @@ -976,7 +979,7 @@ static void usbredir_stop_ep(USBRedirDevice *dev, int i) static void usbredir_ep_stopped(USBDevice *udev, USBEndpoint *uep) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); usbredir_stop_ep(dev, USBEP2I(uep)); usbredirparser_do_write(dev->parser); @@ -1046,7 +1049,7 @@ static void usbredir_get_interface(USBRedirDevice *dev, USBPacket *p, static void usbredir_handle_control(USBDevice *udev, USBPacket *p, int request, int value, int index, int length, uint8_t *data) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); struct usb_redir_control_packet_header control_packet; if (usbredir_already_in_flight(dev, p->id)) { @@ -1101,7 +1104,7 @@ static void usbredir_handle_control(USBDevice *udev, USBPacket *p, static int usbredir_alloc_streams(USBDevice *udev, USBEndpoint **eps, int nr_eps, int streams) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); #if USBREDIR_VERSION >= 0x000700 struct usb_redir_alloc_bulk_streams_header alloc_streams; int i; @@ -1140,7 +1143,7 @@ static void usbredir_free_streams(USBDevice *udev, USBEndpoint **eps, int nr_eps) { #if USBREDIR_VERSION >= 0x000700 - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); struct usb_redir_free_bulk_streams_header free_streams; int i; @@ -1362,7 +1365,7 @@ static void usbredir_init_endpoints(USBRedirDevice *dev) static void usbredir_realize(USBDevice *udev, Error **errp) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); int i; if (dev->cs == NULL) { @@ -1415,7 +1418,7 @@ static void usbredir_cleanup_device_queues(USBRedirDevice *dev) static void usbredir_handle_destroy(USBDevice *udev) { - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); qemu_chr_delete(dev->cs); dev->cs = NULL; @@ -2496,7 +2499,7 @@ static void usbredir_class_initfn(ObjectClass *klass, void *data) static void usbredir_instance_init(Object *obj) { USBDevice *udev = USB_DEVICE(obj); - USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + USBRedirDevice *dev = USB_REDIRECT(udev); device_add_bootindex_property(obj, &dev->bootindex, "bootindex", NULL, @@ -2504,7 +2507,7 @@ static void usbredir_instance_init(Object *obj) } static const TypeInfo usbredir_dev_info = { - .name = "usb-redir", + .name = TYPE_USB_REDIR, .parent = TYPE_USB_DEVICE, .instance_size = sizeof(USBRedirDevice), .class_init = usbredir_class_initfn, diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c index aefe0bb..e7ab829 100644 --- a/hw/virtio/vhost-user.c +++ b/hw/virtio/vhost-user.c @@ -128,7 +128,7 @@ static int vhost_user_read(struct vhost_dev *dev, VhostUserMsg *msg) r = qemu_chr_fe_read_all(chr, p, size); if (r != size) { - error_report("Failed to read msg header. Read %d instead of %d.\n", r, + error_report("Failed to read msg header. Read %d instead of %d.", r, size); goto fail; } @@ -136,7 +136,7 @@ static int vhost_user_read(struct vhost_dev *dev, VhostUserMsg *msg) /* validate received flags */ if (msg->flags != (VHOST_USER_REPLY_MASK | VHOST_USER_VERSION)) { error_report("Failed to read msg header." - " Flags 0x%x instead of 0x%x.\n", msg->flags, + " Flags 0x%x instead of 0x%x.", msg->flags, VHOST_USER_REPLY_MASK | VHOST_USER_VERSION); goto fail; } @@ -144,7 +144,7 @@ static int vhost_user_read(struct vhost_dev *dev, VhostUserMsg *msg) /* validate message size is sane */ if (msg->size > VHOST_USER_PAYLOAD_SIZE) { error_report("Failed to read msg header." - " Size %d exceeds the maximum %zu.\n", msg->size, + " Size %d exceeds the maximum %zu.", msg->size, VHOST_USER_PAYLOAD_SIZE); goto fail; } @@ -155,7 +155,7 @@ static int vhost_user_read(struct vhost_dev *dev, VhostUserMsg *msg) r = qemu_chr_fe_read_all(chr, p, size); if (r != size) { error_report("Failed to read msg payload." - " Read %d instead of %d.\n", r, msg->size); + " Read %d instead of %d.", r, msg->size); goto fail; } } @@ -235,8 +235,8 @@ static int vhost_user_call(struct vhost_dev *dev, unsigned long int request, msg.memory.nregions = fd_num; if (!fd_num) { - error_report("Failed initializing vhost-user memory map\n" - "consider using -object memory-backend-file share=on\n"); + error_report("Failed initializing vhost-user memory map, " + "consider using -object memory-backend-file share=on"); return -1; } @@ -280,7 +280,7 @@ static int vhost_user_call(struct vhost_dev *dev, unsigned long int request, } break; default: - error_report("vhost-user trying to send unhandled ioctl\n"); + error_report("vhost-user trying to send unhandled ioctl"); return -1; break; } @@ -296,27 +296,27 @@ static int vhost_user_call(struct vhost_dev *dev, unsigned long int request, if (msg_request != msg.request) { error_report("Received unexpected msg type." - " Expected %d received %d\n", msg_request, msg.request); + " Expected %d received %d", msg_request, msg.request); return -1; } switch (msg_request) { case VHOST_USER_GET_FEATURES: if (msg.size != sizeof(m.u64)) { - error_report("Received bad msg size.\n"); + error_report("Received bad msg size."); return -1; } *((__u64 *) arg) = msg.u64; break; case VHOST_USER_GET_VRING_BASE: if (msg.size != sizeof(m.state)) { - error_report("Received bad msg size.\n"); + error_report("Received bad msg size."); return -1; } memcpy(arg, &msg.state, sizeof(struct vhost_vring_state)); break; default: - error_report("Received unexpected msg type.\n"); + error_report("Received unexpected msg type."); return -1; break; } diff --git a/include/hw/i386/ich9.h b/include/hw/i386/ich9.h index 59ea25b..f4e522c 100644 --- a/include/hw/i386/ich9.h +++ b/include/hw/i386/ich9.h @@ -2,7 +2,6 @@ #define HW_ICH9_H #include "hw/hw.h" -#include "qemu/range.h" #include "hw/isa/isa.h" #include "hw/sysbus.h" #include "hw/i386/pc.h" @@ -19,7 +18,6 @@ void ich9_lpc_set_irq(void *opaque, int irq_num, int level); int ich9_lpc_map_irq(PCIDevice *pci_dev, int intx); PCIINTxRoute ich9_route_intx_pin_to_irq(void *opaque, int pirq_pin); void ich9_lpc_pm_init(PCIDevice *pci_lpc); -PCIBus *ich9_d2pbr_init(PCIBus *bus, int devfn, int sec_bus); I2CBus *ich9_smb_init(PCIBus *bus, int devfn, uint32_t smb_io_base); #define ICH9_CC_SIZE (16 * 1024) /* 16KB */ diff --git a/include/hw/pci-host/q35.h b/include/hw/pci-host/q35.h index 025d6e6..96d4cdc 100644 --- a/include/hw/pci-host/q35.h +++ b/include/hw/pci-host/q35.h @@ -23,7 +23,6 @@ #define HW_Q35_H #include "hw/hw.h" -#include "qemu/range.h" #include "hw/isa/isa.h" #include "hw/sysbus.h" #include "hw/i386/pc.h" diff --git a/include/hw/usb.h b/include/hw/usb.h index 5be2937..c8b6e7b 100644 --- a/include/hw/usb.h +++ b/include/hw/usb.h @@ -445,15 +445,11 @@ void usb_ep_reset(USBDevice *dev); void usb_ep_dump(USBDevice *dev); struct USBEndpoint *usb_ep_get(USBDevice *dev, int pid, int ep); uint8_t usb_ep_get_type(USBDevice *dev, int pid, int ep); -uint8_t usb_ep_get_ifnum(USBDevice *dev, int pid, int ep); void usb_ep_set_type(USBDevice *dev, int pid, int ep, uint8_t type); void usb_ep_set_ifnum(USBDevice *dev, int pid, int ep, uint8_t ifnum); void usb_ep_set_max_packet_size(USBDevice *dev, int pid, int ep, uint16_t raw); -int usb_ep_get_max_packet_size(USBDevice *dev, int pid, int ep); void usb_ep_set_max_streams(USBDevice *dev, int pid, int ep, uint8_t raw); -int usb_ep_get_max_streams(USBDevice *dev, int pid, int ep); -void usb_ep_set_pipeline(USBDevice *dev, int pid, int ep, bool enabled); void usb_ep_set_halted(USBDevice *dev, int pid, int ep, bool halted); USBPacket *usb_ep_find_packet_by_id(USBDevice *dev, int pid, int ep, uint64_t id); @@ -469,7 +465,6 @@ void usb_port_reset(USBPort *port); void usb_device_reset(USBDevice *dev); void usb_wakeup(USBEndpoint *ep, unsigned int stream); void usb_generic_async_ctrl_complete(USBDevice *s, USBPacket *p); -int set_usb_string(uint8_t *buf, const char *str); /* usb-linux.c */ USBDevice *usb_host_device_open(USBBus *bus, const char *devname); diff --git a/include/migration/migration.h b/include/migration/migration.h index bf09968..a6e025a 100644 --- a/include/migration/migration.h +++ b/include/migration/migration.h @@ -50,6 +50,7 @@ struct MigrationState QemuThread thread; QEMUBH *cleanup_bh; QEMUFile *file; + int parameters[MIGRATION_PARAMETER_MAX]; int state; MigrationParams params; @@ -104,6 +105,10 @@ bool migration_has_finished(MigrationState *); bool migration_has_failed(MigrationState *); MigrationState *migrate_get_current(void); +void migrate_compress_threads_create(void); +void migrate_compress_threads_join(void); +void migrate_decompress_threads_create(void); +void migrate_decompress_threads_join(void); uint64_t ram_bytes_remaining(void); uint64_t ram_bytes_transferred(void); uint64_t ram_bytes_total(void); @@ -152,6 +157,11 @@ int64_t migrate_xbzrle_cache_size(void); int64_t xbzrle_cache_resize(int64_t new_size); +bool migrate_use_compression(void); +int migrate_compress_level(void); +int migrate_compress_threads(void); +int migrate_decompress_threads(void); + void ram_control_before_iterate(QEMUFile *f, uint64_t flags); void ram_control_after_iterate(QEMUFile *f, uint64_t flags); void ram_control_load_hook(QEMUFile *f, uint64_t flags); diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h index 745a850..a01c5b8 100644 --- a/include/migration/qemu-file.h +++ b/include/migration/qemu-file.h @@ -159,6 +159,9 @@ void qemu_put_be32(QEMUFile *f, unsigned int v); void qemu_put_be64(QEMUFile *f, uint64_t v); int qemu_peek_buffer(QEMUFile *f, uint8_t *buf, int size, size_t offset); int qemu_get_buffer(QEMUFile *f, uint8_t *buf, int size); +ssize_t qemu_put_compression_data(QEMUFile *f, const uint8_t *p, size_t size, + int level); +int qemu_put_qemu_file(QEMUFile *f_des, QEMUFile *f_src); /* * Note that you can only peek continuous bytes from where the current pointer * is; you aren't guaranteed to be able to peak to +n bytes unless you've diff --git a/include/monitor/monitor.h b/include/monitor/monitor.h index 1c06bed..df67d56 100644 --- a/include/monitor/monitor.h +++ b/include/monitor/monitor.h @@ -47,7 +47,6 @@ typedef void (MonitorCompletion)(void *opaque, QObject *ret_data); void monitor_set_error(Monitor *mon, QError *qerror); void monitor_read_command(Monitor *mon, int show_prompt); -ReadLineState *monitor_get_rs(Monitor *mon); int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, void *opaque); diff --git a/include/qemu-common.h b/include/qemu-common.h index 1b5cffb..6b373ff 100644 --- a/include/qemu-common.h +++ b/include/qemu-common.h @@ -217,10 +217,6 @@ void *qemu_oom_check(void *ptr); ssize_t qemu_write_full(int fd, const void *buf, size_t count) QEMU_WARN_UNUSED_RESULT; -ssize_t qemu_send_full(int fd, const void *buf, size_t count, int flags) - QEMU_WARN_UNUSED_RESULT; -ssize_t qemu_recv_full(int fd, void *buf, size_t count, int flags) - QEMU_WARN_UNUSED_RESULT; #ifndef _WIN32 int qemu_pipe(int pipefd[2]); diff --git a/include/qemu/bitops.h b/include/qemu/bitops.h index 90ca8df..8abdcf9 100644 --- a/include/qemu/bitops.h +++ b/include/qemu/bitops.h @@ -20,10 +20,10 @@ #define BITS_PER_BYTE CHAR_BIT #define BITS_PER_LONG (sizeof (unsigned long) * BITS_PER_BYTE) -#define BIT(nr) (1UL << (nr)) -#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) -#define BIT_WORD(nr) ((nr) / BITS_PER_LONG) -#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) +#define BIT(nr) (1UL << (nr)) +#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) +#define BIT_WORD(nr) ((nr) / BITS_PER_LONG) +#define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) /** * set_bit - Set a bit in memory @@ -32,10 +32,10 @@ */ static inline void set_bit(long nr, unsigned long *addr) { - unsigned long mask = BIT_MASK(nr); - unsigned long *p = addr + BIT_WORD(nr); + unsigned long mask = BIT_MASK(nr); + unsigned long *p = addr + BIT_WORD(nr); - *p |= mask; + *p |= mask; } /** @@ -45,10 +45,10 @@ static inline void set_bit(long nr, unsigned long *addr) */ static inline void clear_bit(long nr, unsigned long *addr) { - unsigned long mask = BIT_MASK(nr); - unsigned long *p = addr + BIT_WORD(nr); + unsigned long mask = BIT_MASK(nr); + unsigned long *p = addr + BIT_WORD(nr); - *p &= ~mask; + *p &= ~mask; } /** @@ -58,10 +58,10 @@ static inline void clear_bit(long nr, unsigned long *addr) */ static inline void change_bit(long nr, unsigned long *addr) { - unsigned long mask = BIT_MASK(nr); - unsigned long *p = addr + BIT_WORD(nr); + unsigned long mask = BIT_MASK(nr); + unsigned long *p = addr + BIT_WORD(nr); - *p ^= mask; + *p ^= mask; } /** @@ -71,12 +71,12 @@ static inline void change_bit(long nr, unsigned long *addr) */ static inline int test_and_set_bit(long nr, unsigned long *addr) { - unsigned long mask = BIT_MASK(nr); - unsigned long *p = addr + BIT_WORD(nr); - unsigned long old = *p; + unsigned long mask = BIT_MASK(nr); + unsigned long *p = addr + BIT_WORD(nr); + unsigned long old = *p; - *p = old | mask; - return (old & mask) != 0; + *p = old | mask; + return (old & mask) != 0; } /** @@ -86,12 +86,12 @@ static inline int test_and_set_bit(long nr, unsigned long *addr) */ static inline int test_and_clear_bit(long nr, unsigned long *addr) { - unsigned long mask = BIT_MASK(nr); - unsigned long *p = addr + BIT_WORD(nr); - unsigned long old = *p; + unsigned long mask = BIT_MASK(nr); + unsigned long *p = addr + BIT_WORD(nr); + unsigned long old = *p; - *p = old & ~mask; - return (old & mask) != 0; + *p = old & ~mask; + return (old & mask) != 0; } /** @@ -101,12 +101,12 @@ static inline int test_and_clear_bit(long nr, unsigned long *addr) */ static inline int test_and_change_bit(long nr, unsigned long *addr) { - unsigned long mask = BIT_MASK(nr); - unsigned long *p = addr + BIT_WORD(nr); - unsigned long old = *p; + unsigned long mask = BIT_MASK(nr); + unsigned long *p = addr + BIT_WORD(nr); + unsigned long old = *p; - *p = old ^ mask; - return (old & mask) != 0; + *p = old ^ mask; + return (old & mask) != 0; } /** @@ -116,7 +116,7 @@ static inline int test_and_change_bit(long nr, unsigned long *addr) */ static inline int test_bit(long nr, const unsigned long *addr) { - return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1))); + return 1UL & (addr[BIT_WORD(nr)] >> (nr & (BITS_PER_LONG-1))); } /** @@ -136,7 +136,8 @@ unsigned long find_last_bit(const unsigned long *addr, * @size: The bitmap size in bits */ unsigned long find_next_bit(const unsigned long *addr, - unsigned long size, unsigned long offset); + unsigned long size, + unsigned long offset); /** * find_next_zero_bit - find the next cleared bit in a memory region diff --git a/include/qemu/compatfd.h b/include/qemu/compatfd.h index 6b04877..fc37915 100644 --- a/include/qemu/compatfd.h +++ b/include/qemu/compatfd.h @@ -39,6 +39,5 @@ struct qemu_signalfd_siginfo { }; int qemu_signalfd(const sigset_t *mask); -bool qemu_signalfd_available(void); #endif diff --git a/include/ui/console.h b/include/ui/console.h index 03cd665..e8b3a9e 100644 --- a/include/ui/console.h +++ b/include/ui/console.h @@ -9,6 +9,11 @@ #include "qapi-types.h" #include "qapi/error.h" +#ifdef CONFIG_OPENGL +# include <GLES2/gl2.h> +# include <GLES2/gl2ext.h> +#endif + /* keyboard/mouse support */ #define MOUSE_EVENT_LBUTTON 0x01 @@ -117,6 +122,11 @@ struct DisplaySurface { pixman_format_code_t format; pixman_image_t *image; uint8_t flags; +#ifdef CONFIG_OPENGL + GLenum glformat; + GLenum gltype; + GLuint texture; +#endif }; typedef struct QemuUIInfo { @@ -218,6 +228,7 @@ void update_displaychangelistener(DisplayChangeListener *dcl, uint64_t interval); void unregister_displaychangelistener(DisplayChangeListener *dcl); +bool dpy_ui_info_supported(QemuConsole *con); int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info); void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h); @@ -270,6 +281,11 @@ static inline int surface_bytes_per_pixel(DisplaySurface *s) return (bits + 7) / 8; } +static inline pixman_format_code_t surface_format(DisplaySurface *s) +{ + return s->format; +} + #ifdef CONFIG_CURSES #include <curses.h> typedef chtype console_ch_t; @@ -322,7 +338,29 @@ void qemu_console_copy(QemuConsole *con, int src_x, int src_y, int dst_x, int dst_y, int w, int h); DisplaySurface *qemu_console_surface(QemuConsole *con); +/* console-gl.c */ +typedef struct ConsoleGLState ConsoleGLState; +#ifdef CONFIG_OPENGL +ConsoleGLState *console_gl_init_context(void); +void console_gl_fini_context(ConsoleGLState *gls); +bool console_gl_check_format(DisplayChangeListener *dcl, + pixman_format_code_t format); +void surface_gl_create_texture(ConsoleGLState *gls, + DisplaySurface *surface); +void surface_gl_update_texture(ConsoleGLState *gls, + DisplaySurface *surface, + int x, int y, int w, int h); +void surface_gl_render_texture(ConsoleGLState *gls, + DisplaySurface *surface); +void surface_gl_destroy_texture(ConsoleGLState *gls, + DisplaySurface *surface); +void surface_gl_setup_viewport(ConsoleGLState *gls, + DisplaySurface *surface, + int ww, int wh); +#endif + /* sdl.c */ +void sdl_display_early_init(int opengl); void sdl_display_init(DisplayState *ds, int full_screen, int no_frame); /* cocoa.m */ diff --git a/include/ui/gtk.h b/include/ui/gtk.h new file mode 100644 index 0000000..b750845 --- /dev/null +++ b/include/ui/gtk.h @@ -0,0 +1,76 @@ +#ifndef UI_GTK_H +#define UI_GTK_H + +#ifdef _WIN32 +# define _WIN32_WINNT 0x0601 /* needed to get definition of MAPVK_VK_TO_VSC */ +#endif + +#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE +/* Work around an -Wstrict-prototypes warning in GTK headers */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wstrict-prototypes" +#endif +#include <gtk/gtk.h> +#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE +#pragma GCC diagnostic pop +#endif + +#include <gdk/gdkkeysyms.h> + +#ifdef GDK_WINDOWING_X11 +#include <gdk/gdkx.h> +#include <X11/XKBlib.h> +#endif + +/* Compatibility define to let us build on both Gtk2 and Gtk3 */ +#if GTK_CHECK_VERSION(3, 0, 0) +static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh) +{ + *ww = gdk_window_get_width(w); + *wh = gdk_window_get_height(w); +} +#endif + +typedef struct GtkDisplayState GtkDisplayState; + +typedef struct VirtualGfxConsole { + GtkWidget *drawing_area; + DisplayChangeListener dcl; + DisplaySurface *ds; + pixman_image_t *convert; + cairo_surface_t *surface; + double scale_x; + double scale_y; +} VirtualGfxConsole; + +#if defined(CONFIG_VTE) +typedef struct VirtualVteConsole { + GtkWidget *box; + GtkWidget *scrollbar; + GtkWidget *terminal; + CharDriverState *chr; +} VirtualVteConsole; +#endif + +typedef enum VirtualConsoleType { + GD_VC_GFX, + GD_VC_VTE, +} VirtualConsoleType; + +typedef struct VirtualConsole { + GtkDisplayState *s; + char *label; + GtkWidget *window; + GtkWidget *menu_item; + GtkWidget *tab_item; + GtkWidget *focus; + VirtualConsoleType type; + union { + VirtualGfxConsole gfx; +#if defined(CONFIG_VTE) + VirtualVteConsole vte; +#endif + }; +} VirtualConsole; + +#endif /* UI_GTK_H */ diff --git a/include/ui/sdl2.h b/include/ui/sdl2.h index 51fff2e..2fdad8f 100644 --- a/include/ui/sdl2.h +++ b/include/ui/sdl2.h @@ -1,6 +1,12 @@ #ifndef SDL2_H #define SDL2_H +/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */ +#undef WIN32_LEAN_AND_MEAN + +#include <SDL.h> +#include <SDL_syswm.h> + struct sdl2_console { DisplayChangeListener dcl; DisplaySurface *surface; @@ -11,6 +17,10 @@ struct sdl2_console { int last_vm_running; /* per console for caption reasons */ int x, y; int hidden; + int opengl; + int updates; + SDL_GLContext winctx; + ConsoleGLState *gls; }; void sdl2_window_create(struct sdl2_console *scon); @@ -31,4 +41,11 @@ void sdl2_2d_redraw(struct sdl2_console *scon); bool sdl2_2d_check_format(DisplayChangeListener *dcl, pixman_format_code_t format); +void sdl2_gl_update(DisplayChangeListener *dcl, + int x, int y, int w, int h); +void sdl2_gl_switch(DisplayChangeListener *dcl, + DisplaySurface *new_surface); +void sdl2_gl_refresh(DisplayChangeListener *dcl); +void sdl2_gl_redraw(struct sdl2_console *scon); + #endif /* SDL2_H */ diff --git a/include/ui/shader.h b/include/ui/shader.h new file mode 100644 index 0000000..1ff926c --- /dev/null +++ b/include/ui/shader.h @@ -0,0 +1,11 @@ +#ifdef CONFIG_OPENGL +# include <GLES2/gl2.h> +# include <GLES2/gl2ext.h> +#endif + +void qemu_gl_run_texture_blit(GLint texture_blit_prog); + +GLuint qemu_gl_create_compile_shader(GLenum type, const GLchar *src); +GLuint qemu_gl_create_link_program(GLuint vert, GLuint frag); +GLuint qemu_gl_create_compile_link_program(const GLchar *vert_src, + const GLchar *frag_src); diff --git a/libcacard/cac.c b/libcacard/cac.c index f38fdce..bc84534 100644 --- a/libcacard/cac.c +++ b/libcacard/cac.c @@ -5,7 +5,10 @@ * See the COPYING.LIB file in the top-level directory. */ -#include "qemu-common.h" +#include "glib-compat.h" + +#include <string.h> +#include <stdbool.h> #include "cac.h" #include "vcard.h" diff --git a/libcacard/card_7816.c b/libcacard/card_7816.c index 814fa16..22fd334 100644 --- a/libcacard/card_7816.c +++ b/libcacard/card_7816.c @@ -5,7 +5,9 @@ * See the COPYING.LIB file in the top-level directory. */ -#include "qemu-common.h" +#include "glib-compat.h" + +#include <string.h> #include "vcard.h" #include "vcard_emul.h" diff --git a/libcacard/event.c b/libcacard/event.c index 4c551e4..63f4057 100644 --- a/libcacard/event.c +++ b/libcacard/event.c @@ -5,7 +5,7 @@ * See the COPYING.LIB file in the top-level directory. */ -#include "qemu-common.h" +#include "glib-compat.h" #include "vcard.h" #include "vreader.h" diff --git a/libcacard/vcard.c b/libcacard/vcard.c index d140a8e..1a87208 100644 --- a/libcacard/vcard.c +++ b/libcacard/vcard.c @@ -5,7 +5,9 @@ * See the COPYING.LIB file in the top-level directory. */ -#include "qemu-common.h" +#include "glib-compat.h" + +#include <string.h> #include "vcard.h" #include "vcard_emul.h" diff --git a/libcacard/vcard_emul_nss.c b/libcacard/vcard_emul_nss.c index 950edee..d9761ee 100644 --- a/libcacard/vcard_emul_nss.c +++ b/libcacard/vcard_emul_nss.c @@ -25,7 +25,7 @@ #include <prthread.h> #include <secerr.h> -#include "qemu-common.h" +#include "glib-compat.h" #include "vcard.h" #include "card_7816t.h" @@ -33,7 +33,7 @@ #include "vreader.h" #include "vevent.h" -#include "libcacard/vcardt_internal.h" +#include "vcardt_internal.h" typedef enum { diff --git a/libcacard/vcardt.c b/libcacard/vcardt.c index 9ce4648..c67de2f 100644 --- a/libcacard/vcardt.c +++ b/libcacard/vcardt.c @@ -2,9 +2,9 @@ #include <string.h> #include <glib.h> -#include "libcacard/vcardt.h" +#include "vcardt.h" -#include "libcacard/vcardt_internal.h" +#include "vcardt_internal.h" /* create an ATR with appropriate historical bytes */ #define ATR_TS_DIRECT_CONVENTION 0x3b diff --git a/libcacard/vreader.c b/libcacard/vreader.c index 0315dd8..9725f46 100644 --- a/libcacard/vreader.c +++ b/libcacard/vreader.c @@ -10,7 +10,9 @@ #endif #define G_LOG_DOMAIN "libcacard" -#include "qemu-common.h" +#include "glib-compat.h" + +#include <string.h> #include "vcard.h" #include "vcard_emul.h" diff --git a/libcacard/vscclient.c b/libcacard/vscclient.c index fa6041d..0652684 100644 --- a/libcacard/vscclient.c +++ b/libcacard/vscclient.c @@ -10,14 +10,20 @@ * See the COPYING.LIB file in the top-level directory. */ +#include <stdio.h> +#include <stdlib.h> +#include <string.h> #ifndef _WIN32 #include <sys/socket.h> #include <netinet/in.h> #include <netdb.h> +#include <unistd.h> #define closesocket(x) close(x) +#else +#include <getopt.h> #endif -#include "qemu-common.h" +#include "glib-compat.h" #include "vscard_common.h" diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 399c021..0ba9706 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -2887,8 +2887,7 @@ static int write_note_info(struct elf_note_info *info, int fd) return (error); /* write prstatus for each thread */ - for (ets = info->thread_list.tqh_first; ets != NULL; - ets = ets->ets_link.tqe_next) { + QTAILQ_FOREACH(ets, &info->thread_list, ets_link) { if ((error = write_note(&ets->notes[0], fd)) != 0) return (error); } diff --git a/migration/migration.c b/migration/migration.c index bc42490..732d229 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -33,6 +33,14 @@ #define BUFFER_DELAY 100 #define XFER_LIMIT_RATIO (1000 / BUFFER_DELAY) +/* Default compression thread count */ +#define DEFAULT_MIGRATE_COMPRESS_THREAD_COUNT 8 +/* Default decompression thread count, usually decompression is at + * least 4 times as fast as compression.*/ +#define DEFAULT_MIGRATE_DECOMPRESS_THREAD_COUNT 2 +/*0: means nocompress, 1: best speed, ... 9: best compress ratio */ +#define DEFAULT_MIGRATE_COMPRESS_LEVEL 1 + /* Migration XBZRLE default cache size */ #define DEFAULT_MIGRATE_CACHE_SIZE (64 * 1024 * 1024) @@ -52,6 +60,12 @@ MigrationState *migrate_get_current(void) .bandwidth_limit = MAX_THROTTLE, .xbzrle_cache_size = DEFAULT_MIGRATE_CACHE_SIZE, .mbps = -1, + .parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL] = + DEFAULT_MIGRATE_COMPRESS_LEVEL, + .parameters[MIGRATION_PARAMETER_COMPRESS_THREADS] = + DEFAULT_MIGRATE_COMPRESS_THREAD_COUNT, + .parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS] = + DEFAULT_MIGRATE_DECOMPRESS_THREAD_COUNT, }; return ¤t_migration; @@ -106,6 +120,7 @@ static void process_incoming_migration_co(void *opaque) free_xbzrle_decoded_buf(); if (ret < 0) { error_report("load of migration failed: %s", strerror(-ret)); + migrate_decompress_threads_join(); exit(EXIT_FAILURE); } qemu_announce_self(); @@ -114,6 +129,7 @@ static void process_incoming_migration_co(void *opaque) bdrv_invalidate_cache_all(&local_err); if (local_err) { error_report_err(local_err); + migrate_decompress_threads_join(); exit(EXIT_FAILURE); } @@ -122,6 +138,7 @@ static void process_incoming_migration_co(void *opaque) } else { runstate_set(RUN_STATE_PAUSED); } + migrate_decompress_threads_join(); } void process_incoming_migration(QEMUFile *f) @@ -130,6 +147,7 @@ void process_incoming_migration(QEMUFile *f) int fd = qemu_get_fd(f); assert(fd != -1); + migrate_decompress_threads_create(); qemu_set_nonblock(fd); qemu_coroutine_enter(co, f); } @@ -170,6 +188,21 @@ MigrationCapabilityStatusList *qmp_query_migrate_capabilities(Error **errp) return head; } +MigrationParameters *qmp_query_migrate_parameters(Error **errp) +{ + MigrationParameters *params; + MigrationState *s = migrate_get_current(); + + params = g_malloc0(sizeof(*params)); + params->compress_level = s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL]; + params->compress_threads = + s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS]; + params->decompress_threads = + s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS]; + + return params; +} + static void get_xbzrle_cache_stats(MigrationInfo *info) { if (migrate_use_xbzrle()) { @@ -283,6 +316,47 @@ void qmp_migrate_set_capabilities(MigrationCapabilityStatusList *params, } } +void qmp_migrate_set_parameters(bool has_compress_level, + int64_t compress_level, + bool has_compress_threads, + int64_t compress_threads, + bool has_decompress_threads, + int64_t decompress_threads, Error **errp) +{ + MigrationState *s = migrate_get_current(); + + if (has_compress_level && (compress_level < 0 || compress_level > 9)) { + error_set(errp, QERR_INVALID_PARAMETER_VALUE, "compress_level", + "is invalid, it should be in the range of 0 to 9"); + return; + } + if (has_compress_threads && + (compress_threads < 1 || compress_threads > 255)) { + error_set(errp, QERR_INVALID_PARAMETER_VALUE, + "compress_threads", + "is invalid, it should be in the range of 1 to 255"); + return; + } + if (has_decompress_threads && + (decompress_threads < 1 || decompress_threads > 255)) { + error_set(errp, QERR_INVALID_PARAMETER_VALUE, + "decompress_threads", + "is invalid, it should be in the range of 1 to 255"); + return; + } + + if (has_compress_level) { + s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL] = compress_level; + } + if (has_compress_threads) { + s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS] = compress_threads; + } + if (has_decompress_threads) { + s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS] = + decompress_threads; + } +} + /* shared migration helpers */ static void migrate_set_state(MigrationState *s, int old_state, int new_state) @@ -305,6 +379,7 @@ static void migrate_fd_cleanup(void *opaque) qemu_thread_join(&s->thread); qemu_mutex_lock_iothread(); + migrate_compress_threads_join(); qemu_fclose(s->file); s->file = NULL; } @@ -390,6 +465,11 @@ static MigrationState *migrate_init(const MigrationParams *params) int64_t bandwidth_limit = s->bandwidth_limit; bool enabled_capabilities[MIGRATION_CAPABILITY_MAX]; int64_t xbzrle_cache_size = s->xbzrle_cache_size; + int compress_level = s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL]; + int compress_thread_count = + s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS]; + int decompress_thread_count = + s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS]; memcpy(enabled_capabilities, s->enabled_capabilities, sizeof(enabled_capabilities)); @@ -400,6 +480,11 @@ static MigrationState *migrate_init(const MigrationParams *params) sizeof(enabled_capabilities)); s->xbzrle_cache_size = xbzrle_cache_size; + s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL] = compress_level; + s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS] = + compress_thread_count; + s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS] = + decompress_thread_count; s->bandwidth_limit = bandwidth_limit; s->state = MIGRATION_STATUS_SETUP; trace_migrate_set_state(MIGRATION_STATUS_SETUP); @@ -587,6 +672,42 @@ bool migrate_zero_blocks(void) return s->enabled_capabilities[MIGRATION_CAPABILITY_ZERO_BLOCKS]; } +bool migrate_use_compression(void) +{ + MigrationState *s; + + s = migrate_get_current(); + + return s->enabled_capabilities[MIGRATION_CAPABILITY_COMPRESS]; +} + +int migrate_compress_level(void) +{ + MigrationState *s; + + s = migrate_get_current(); + + return s->parameters[MIGRATION_PARAMETER_COMPRESS_LEVEL]; +} + +int migrate_compress_threads(void) +{ + MigrationState *s; + + s = migrate_get_current(); + + return s->parameters[MIGRATION_PARAMETER_COMPRESS_THREADS]; +} + +int migrate_decompress_threads(void) +{ + MigrationState *s; + + s = migrate_get_current(); + + return s->parameters[MIGRATION_PARAMETER_DECOMPRESS_THREADS]; +} + int migrate_use_xbzrle(void) { MigrationState *s; @@ -730,6 +851,7 @@ void migrate_fd_connect(MigrationState *s) /* Notify before starting migration thread */ notifier_list_notify(&migration_state_notifiers, s); + migrate_compress_threads_create(); qemu_thread_create(&s->thread, "migration", migration_thread, s, QEMU_THREAD_JOINABLE); } diff --git a/migration/qemu-file.c b/migration/qemu-file.c index 1a4f986..2750365 100644 --- a/migration/qemu-file.c +++ b/migration/qemu-file.c @@ -21,6 +21,7 @@ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ +#include <zlib.h> #include "qemu-common.h" #include "qemu/iov.h" #include "qemu/sockets.h" @@ -546,3 +547,41 @@ uint64_t qemu_get_be64(QEMUFile *f) v |= qemu_get_be32(f); return v; } + +/* compress size bytes of data start at p with specific compression + * level and store the compressed data to the buffer of f. + */ + +ssize_t qemu_put_compression_data(QEMUFile *f, const uint8_t *p, size_t size, + int level) +{ + ssize_t blen = IO_BUF_SIZE - f->buf_index - sizeof(int32_t); + + if (blen < compressBound(size)) { + return 0; + } + if (compress2(f->buf + f->buf_index + sizeof(int32_t), (uLongf *)&blen, + (Bytef *)p, size, level) != Z_OK) { + error_report("Compress Failed!"); + return 0; + } + qemu_put_be32(f, blen); + f->buf_index += blen; + return blen + sizeof(int32_t); +} + +/* Put the data in the buffer of f_src to the buffer of f_des, and + * then reset the buf_index of f_src to 0. + */ + +int qemu_put_qemu_file(QEMUFile *f_des, QEMUFile *f_src) +{ + int len = 0; + + if (f_src->buf_index > 0) { + len = f_src->buf_index; + qemu_put_buffer(f_des, f_src->buf, f_src->buf_index); + f_src->buf_index = 0; + } + return len; +} @@ -2859,6 +2859,13 @@ static mon_cmd_t info_cmds[] = { .mhandler.cmd = hmp_info_migrate_capabilities, }, { + .name = "migrate_parameters", + .args_type = "", + .params = "", + .help = "show current migration parameters", + .mhandler.cmd = hmp_info_migrate_parameters, + }, + { .name = "migrate_cache_size", .args_type = "", .params = "", @@ -4390,14 +4397,6 @@ static void ringbuf_completion(ReadLineState *rs, const char *str) qapi_free_ChardevInfoList(start); } -void ringbuf_read_completion(ReadLineState *rs, int nb_args, const char *str) -{ - if (nb_args != 2) { - return; - } - ringbuf_completion(rs, str); -} - void ringbuf_write_completion(ReadLineState *rs, int nb_args, const char *str) { if (nb_args != 2) { @@ -4548,6 +4547,24 @@ void migrate_set_capability_completion(ReadLineState *rs, int nb_args, } } +void migrate_set_parameter_completion(ReadLineState *rs, int nb_args, + const char *str) +{ + size_t len; + + len = strlen(str); + readline_set_completion_index(rs, len); + if (nb_args == 2) { + int i; + for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) { + const char *name = MigrationParameter_lookup[i]; + if (!strncmp(str, name, len)) { + readline_add_completion(rs, name); + } + } + } +} + void host_net_add_completion(ReadLineState *rs, int nb_args, const char *str) { int i; @@ -5392,11 +5409,6 @@ static void bdrv_password_cb(void *opaque, const char *password, monitor_read_command(mon, 1); } -ReadLineState *monitor_get_rs(Monitor *mon) -{ - return mon->rs; -} - int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, BlockCompletionFunc *completion_cb, void *opaque) diff --git a/qapi-schema.json b/qapi-schema.json index ac9594d..9c92482 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -71,7 +71,7 @@ # # Since 0.14.0 ## -{ 'type': 'NameInfo', 'data': {'*name': 'str'} } +{ 'struct': 'NameInfo', 'data': {'*name': 'str'} } ## # @query-name: @@ -95,7 +95,7 @@ # # Since: 0.14.0 ## -{ 'type': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} } +{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} } ## # @query-kvm: @@ -170,7 +170,7 @@ # # Notes: @singlestep is enabled through the GDB stub ## -{ 'type': 'StatusInfo', +{ 'struct': 'StatusInfo', 'data': {'running': 'bool', 'singlestep': 'bool', 'status': 'RunState'} } ## @@ -195,7 +195,7 @@ # # Notes: If no UUID was specified for the guest, a null UUID is returned. ## -{ 'type': 'UuidInfo', 'data': {'UUID': 'str'} } +{ 'struct': 'UuidInfo', 'data': {'UUID': 'str'} } ## # @query-uuid: @@ -226,7 +226,7 @@ # # Since: 0.14.0 ## -{ 'type': 'ChardevInfo', 'data': {'label': 'str', +{ 'struct': 'ChardevInfo', 'data': {'label': 'str', 'filename': 'str', 'frontend-open': 'bool'} } @@ -250,7 +250,7 @@ # # Since: 2.0 ## -{ 'type': 'ChardevBackendInfo', 'data': {'name': 'str'} } +{ 'struct': 'ChardevBackendInfo', 'data': {'name': 'str'} } ## # @query-chardev-backends: @@ -339,7 +339,7 @@ # # Since: 1.2.0 ## -{ 'type': 'EventInfo', 'data': {'name': 'str'} } +{ 'struct': 'EventInfo', 'data': {'name': 'str'} } ## # @query-events: @@ -380,7 +380,7 @@ # # Since: 0.14.0 ## -{ 'type': 'MigrationStats', +{ 'struct': 'MigrationStats', 'data': {'transferred': 'int', 'remaining': 'int', 'total': 'int' , 'duplicate': 'int', 'skipped': 'int', 'normal': 'int', 'normal-bytes': 'int', 'dirty-pages-rate' : 'int', @@ -405,7 +405,7 @@ # # Since: 1.2 ## -{ 'type': 'XBZRLECacheStats', +{ 'struct': 'XBZRLECacheStats', 'data': {'cache-size': 'int', 'bytes': 'int', 'pages': 'int', 'cache-miss': 'int', 'cache-miss-rate': 'number', 'overflow': 'int' } } @@ -476,7 +476,7 @@ # # Since: 0.14.0 ## -{ 'type': 'MigrationInfo', +{ 'struct': 'MigrationInfo', 'data': {'*status': 'MigrationStatus', '*ram': 'MigrationStats', '*disk': 'MigrationStats', '*xbzrle-cache': 'XBZRLECacheStats', @@ -515,13 +515,22 @@ # to enable the capability on the source VM. The feature is disabled by # default. (since 1.6) # +# @compress: Use multiple compression threads to accelerate live migration. +# This feature can help to reduce the migration traffic, by sending +# compressed pages. Please note that if compress and xbzrle are both +# on, compress only takes effect in the ram bulk stage, after that, +# it will be disabled and only xbzrle takes effect, this can help to +# minimize migration traffic. The feature is disabled by default. +# (since 2.4 ) +# # @auto-converge: If enabled, QEMU will automatically throttle down the guest # to speed up convergence of RAM migration. (since 1.6) # # Since: 1.2 ## { 'enum': 'MigrationCapability', - 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks'] } + 'data': ['xbzrle', 'rdma-pin-all', 'auto-converge', 'zero-blocks', + 'compress'] } ## # @MigrationCapabilityStatus @@ -534,7 +543,7 @@ # # Since: 1.2 ## -{ 'type': 'MigrationCapabilityStatus', +{ 'struct': 'MigrationCapabilityStatus', 'data': { 'capability' : 'MigrationCapability', 'state' : 'bool' } } ## @@ -560,6 +569,74 @@ ## { 'command': 'query-migrate-capabilities', 'returns': ['MigrationCapabilityStatus']} +# @MigrationParameter +# +# Migration parameters enumeration +# +# @compress-level: Set the compression level to be used in live migration, +# the compression level is an integer between 0 and 9, where 0 means +# no compression, 1 means the best compression speed, and 9 means best +# compression ratio which will consume more CPU. +# +# @compress-threads: Set compression thread count to be used in live migration, +# the compression thread count is an integer between 1 and 255. +# +# @decompress-threads: Set decompression thread count to be used in live +# migration, the decompression thread count is an integer between 1 +# and 255. Usually, decompression is at least 4 times as fast as +# compression, so set the decompress-threads to the number about 1/4 +# of compress-threads is adequate. +# +# Since: 2.4 +## +{ 'enum': 'MigrationParameter', + 'data': ['compress-level', 'compress-threads', 'decompress-threads'] } + +# +# @migrate-set-parameters +# +# Set the following migration parameters +# +# @compress-level: compression level +# +# @compress-threads: compression thread count +# +# @decompress-threads: decompression thread count +# +# Since: 2.4 +## +{ 'command': 'migrate-set-parameters', + 'data': { '*compress-level': 'int', + '*compress-threads': 'int', + '*decompress-threads': 'int'} } + +# +# @MigrationParameters +# +# @compress-level: compression level +# +# @compress-threads: compression thread count +# +# @decompress-threads: decompression thread count +# +# Since: 2.4 +## +{ 'struct': 'MigrationParameters', + 'data': { 'compress-level': 'int', + 'compress-threads': 'int', + 'decompress-threads': 'int'} } +## +# @query-migrate-parameters +# +# Returns information about the current migration parameters +# +# Returns: @MigrationParameters +# +# Since: 2.4 +## +{ 'command': 'query-migrate-parameters', + 'returns': 'MigrationParameters' } + ## # @MouseInfo: # @@ -575,7 +652,7 @@ # # Since: 0.14.0 ## -{ 'type': 'MouseInfo', +{ 'struct': 'MouseInfo', 'data': {'name': 'str', 'index': 'int', 'current': 'bool', 'absolute': 'bool'} } @@ -621,7 +698,7 @@ # Notes: @halted is a transient state that changes frequently. By the time the # data is sent to the client, the guest may no longer be halted. ## -{ 'type': 'CpuInfo', +{ 'struct': 'CpuInfo', 'data': {'CPU': 'int', 'current': 'bool', 'halted': 'bool', '*pc': 'int', '*nip': 'int', '*npc': 'int', '*PC': 'int', 'thread_id': 'int'} } @@ -647,7 +724,7 @@ # # Since: 2.0 ## -{ 'type': 'IOThreadInfo', +{ 'struct': 'IOThreadInfo', 'data': {'id': 'str', 'thread-id': 'int'} } ## @@ -700,7 +777,7 @@ # # Since: 2.1 ## -{ 'type': 'VncBasicInfo', +{ 'struct': 'VncBasicInfo', 'data': { 'host': 'str', 'service': 'str', 'family': 'NetworkAddressFamily', @@ -715,7 +792,7 @@ # # Since: 2.1 ## -{ 'type': 'VncServerInfo', +{ 'struct': 'VncServerInfo', 'base': 'VncBasicInfo', 'data': { '*auth': 'str' } } @@ -732,7 +809,7 @@ # # Since: 0.14.0 ## -{ 'type': 'VncClientInfo', +{ 'struct': 'VncClientInfo', 'base': 'VncBasicInfo', 'data': { '*x509_dname': 'str', '*sasl_username': 'str' } } @@ -772,7 +849,7 @@ # # Since: 0.14.0 ## -{ 'type': 'VncInfo', +{ 'struct': 'VncInfo', 'data': {'enabled': 'bool', '*host': 'str', '*family': 'NetworkAddressFamily', '*service': 'str', '*auth': 'str', '*clients': ['VncClientInfo']} } @@ -826,7 +903,7 @@ # # Since: 2.3 ## -{ 'type': 'VncInfo2', +{ 'struct': 'VncInfo2', 'data': { 'id' : 'str', 'server' : ['VncBasicInfo'], 'clients' : ['VncClientInfo'], @@ -869,7 +946,7 @@ # # Since: 2.1 ## -{ 'type': 'SpiceBasicInfo', +{ 'struct': 'SpiceBasicInfo', 'data': { 'host': 'str', 'port': 'str', 'family': 'NetworkAddressFamily' } } @@ -883,7 +960,7 @@ # # Since: 2.1 ## -{ 'type': 'SpiceServerInfo', +{ 'struct': 'SpiceServerInfo', 'base': 'SpiceBasicInfo', 'data': { '*auth': 'str' } } @@ -907,7 +984,7 @@ # # Since: 0.14.0 ## -{ 'type': 'SpiceChannel', +{ 'struct': 'SpiceChannel', 'base': 'SpiceBasicInfo', 'data': {'connection-id': 'int', 'channel-type': 'int', 'channel-id': 'int', 'tls': 'bool'} } @@ -965,7 +1042,7 @@ # # Since: 0.14.0 ## -{ 'type': 'SpiceInfo', +{ 'struct': 'SpiceInfo', 'data': {'enabled': 'bool', 'migrated': 'bool', '*host': 'str', '*port': 'int', '*tls-port': 'int', '*auth': 'str', '*compiled-version': 'str', 'mouse-mode': 'SpiceQueryMouseMode', '*channels': ['SpiceChannel']} } @@ -991,7 +1068,7 @@ # Since: 0.14.0 # ## -{ 'type': 'BalloonInfo', 'data': {'actual': 'int' } } +{ 'struct': 'BalloonInfo', 'data': {'actual': 'int' } } ## # @query-balloon: @@ -1018,7 +1095,7 @@ # # Since: 0.14.0 ## -{ 'type': 'PciMemoryRange', 'data': {'base': 'int', 'limit': 'int'} } +{ 'struct': 'PciMemoryRange', 'data': {'base': 'int', 'limit': 'int'} } ## # @PciMemoryRegion @@ -1036,41 +1113,80 @@ # # Since: 0.14.0 ## -{ 'type': 'PciMemoryRegion', +{ 'struct': 'PciMemoryRegion', 'data': {'bar': 'int', 'type': 'str', 'address': 'int', 'size': 'int', '*prefetch': 'bool', '*mem_type_64': 'bool' } } ## -# @PciBridgeInfo: +# @PciBusInfo: # -# Information about a PCI Bridge device +# Information about a bus of a PCI Bridge device +# +# @number: primary bus interface number. This should be the number of the +# bus the device resides on. # -# @bus.number: primary bus interface number. This should be the number of the -# bus the device resides on. +# @secondary: secondary bus interface number. This is the number of the +# main bus for the bridge # -# @bus.secondary: secondary bus interface number. This is the number of the -# main bus for the bridge +# @subordinate: This is the highest number bus that resides below the +# bridge. # -# @bus.subordinate: This is the highest number bus that resides below the -# bridge. +# @io_range: The PIO range for all devices on this bridge # -# @bus.io_range: The PIO range for all devices on this bridge +# @memory_range: The MMIO range for all devices on this bridge +# +# @prefetchable_range: The range of prefetchable MMIO for all devices on +# this bridge +# +# Since: 2.4 +## +{ 'struct': 'PciBusInfo', + 'data': {'number': 'int', 'secondary': 'int', 'subordinate': 'int', + 'io_range': 'PciMemoryRange', + 'memory_range': 'PciMemoryRange', + 'prefetchable_range': 'PciMemoryRange' } } + +## +# @PciBridgeInfo: # -# @bus.memory_range: The MMIO range for all devices on this bridge +# Information about a PCI Bridge device # -# @bus.prefetchable_range: The range of prefetchable MMIO for all devices on -# this bridge +# @bus: information about the bus the device resides on # # @devices: a list of @PciDeviceInfo for each device on this bridge # # Since: 0.14.0 ## -{ 'type': 'PciBridgeInfo', - 'data': {'bus': { 'number': 'int', 'secondary': 'int', 'subordinate': 'int', - 'io_range': 'PciMemoryRange', - 'memory_range': 'PciMemoryRange', - 'prefetchable_range': 'PciMemoryRange' }, - '*devices': ['PciDeviceInfo']} } +{ 'struct': 'PciBridgeInfo', + 'data': {'bus': 'PciBusInfo', '*devices': ['PciDeviceInfo']} } + +## +# @PciDeviceClass: +# +# Information about the Class of a PCI device +# +# @desc: #optional a string description of the device's class +# +# @class: the class code of the device +# +# Since: 2.4 +## +{ 'struct': 'PciDeviceClass', + 'data': {'*desc': 'str', 'class': 'int'} } + +## +# @PciDeviceId: +# +# Information about the Id of a PCI device +# +# @device: the PCI device id +# +# @vendor: the PCI vendor id +# +# Since: 2.4 +## +{ 'struct': 'PciDeviceId', + 'data': {'device': 'int', 'vendor': 'int'} } ## # @PciDeviceInfo: @@ -1083,13 +1199,9 @@ # # @function: the function of the slot used by the device # -# @class_info.desc: #optional a string description of the device's class -# -# @class_info.class: the class code of the device -# -# @id.device: the PCI device id +# @class_info: the class of the device # -# @id.vendor: the PCI vendor id +# @id: the PCI device id # # @irq: #optional if an IRQ is assigned to the device, the IRQ number # @@ -1104,10 +1216,9 @@ # # Since: 0.14.0 ## -{ 'type': 'PciDeviceInfo', +{ 'struct': 'PciDeviceInfo', 'data': {'bus': 'int', 'slot': 'int', 'function': 'int', - 'class_info': {'*desc': 'str', 'class': 'int'}, - 'id': {'device': 'int', 'vendor': 'int'}, + 'class_info': 'PciDeviceClass', 'id': 'PciDeviceId', '*irq': 'int', 'qdev_id': 'str', '*pci_bridge': 'PciBridgeInfo', 'regions': ['PciMemoryRegion']} } @@ -1122,7 +1233,7 @@ # # Since: 0.14.0 ## -{ 'type': 'PciInfo', 'data': {'bus': 'int', 'devices': ['PciDeviceInfo']} } +{ 'struct': 'PciInfo', 'data': {'bus': 'int', 'devices': ['PciDeviceInfo']} } ## # @query-pci: @@ -1341,7 +1452,7 @@ # # Since: 1.6 ### -{ 'type': 'Abort', +{ 'struct': 'Abort', 'data': { } } ## @@ -1506,7 +1617,7 @@ # # Since: 1.2 ## -{ 'type': 'ObjectPropertyInfo', +{ 'struct': 'ObjectPropertyInfo', 'data': { 'name': 'str', 'type': 'str' } } ## @@ -1561,8 +1672,8 @@ ## { 'command': 'qom-get', 'data': { 'path': 'str', 'property': 'str' }, - 'returns': 'visitor', - 'gen': 'no' } + 'returns': '**', + 'gen': false } ## # @qom-set: @@ -1579,8 +1690,8 @@ # Since: 1.2 ## { 'command': 'qom-set', - 'data': { 'path': 'str', 'property': 'str', 'value': 'visitor' }, - 'gen': 'no' } + 'data': { 'path': 'str', 'property': 'str', 'value': '**' }, + 'gen': false } ## # @set_password: @@ -1691,7 +1802,7 @@ # # Notes: This command is experimental and may change syntax in future releases. ## -{ 'type': 'ObjectTypeInfo', +{ 'struct': 'ObjectTypeInfo', 'data': { 'name': 'str' } } ## @@ -1723,7 +1834,7 @@ # # Since: 1.2 ## -{ 'type': 'DevicePropertyInfo', +{ 'struct': 'DevicePropertyInfo', 'data': { 'name': 'str', 'type': 'str', '*description': 'str' } } ## @@ -1903,7 +2014,7 @@ # # Since: 2.0 ## -{ 'type': 'DumpGuestMemoryCapability', +{ 'struct': 'DumpGuestMemoryCapability', 'data': { 'formats': ['DumpGuestMemoryFormat'] } } @@ -1943,7 +2054,7 @@ ## { 'command': 'netdev_add', 'data': {'type': 'str', 'id': 'str', '*props': '**'}, - 'gen': 'no' } + 'gen': false } ## # @netdev_del: @@ -1976,8 +2087,8 @@ # Since: 2.0 ## { 'command': 'object-add', - 'data': {'qom-type': 'str', 'id': 'str', '*props': 'dict'}, - 'gen': 'no' } + 'data': {'qom-type': 'str', 'id': 'str', '*props': '**'}, + 'gen': false } ## # @object-del: @@ -2000,7 +2111,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevNoneOptions', +{ 'struct': 'NetdevNoneOptions', 'data': { } } ## @@ -2020,7 +2131,7 @@ # # Since 1.2 ## -{ 'type': 'NetLegacyNicOptions', +{ 'struct': 'NetLegacyNicOptions', 'data': { '*netdev': 'str', '*macaddr': 'str', @@ -2035,7 +2146,7 @@ # # Since 1.2 ## -{ 'type': 'String', +{ 'struct': 'String', 'data': { 'str': 'str' } } @@ -2078,7 +2189,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevUserOptions', +{ 'struct': 'NetdevUserOptions', 'data': { '*hostname': 'str', '*restrict': 'bool', @@ -2130,7 +2241,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevTapOptions', +{ 'struct': 'NetdevTapOptions', 'data': { '*ifname': 'str', '*fd': 'str', @@ -2166,7 +2277,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevSocketOptions', +{ 'struct': 'NetdevSocketOptions', 'data': { '*fd': 'str', '*listen': 'str', @@ -2214,7 +2325,7 @@ # # Since 2.1 ## -{ 'type': 'NetdevL2TPv3Options', +{ 'struct': 'NetdevL2TPv3Options', 'data': { 'src': 'str', 'dst': 'str', @@ -2246,7 +2357,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevVdeOptions', +{ 'struct': 'NetdevVdeOptions', 'data': { '*sock': 'str', '*port': 'uint16', @@ -2265,7 +2376,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevDumpOptions', +{ 'struct': 'NetdevDumpOptions', 'data': { '*len': 'size', '*file': 'str' } } @@ -2281,7 +2392,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevBridgeOptions', +{ 'struct': 'NetdevBridgeOptions', 'data': { '*br': 'str', '*helper': 'str' } } @@ -2295,7 +2406,7 @@ # # Since 1.2 ## -{ 'type': 'NetdevHubPortOptions', +{ 'struct': 'NetdevHubPortOptions', 'data': { 'hubid': 'int32' } } @@ -2315,7 +2426,7 @@ # # Since 2.0 ## -{ 'type': 'NetdevNetmapOptions', +{ 'struct': 'NetdevNetmapOptions', 'data': { 'ifname': 'str', '*devname': 'str' } } @@ -2331,7 +2442,7 @@ # # Since 2.1 ## -{ 'type': 'NetdevVhostUserOptions', +{ 'struct': 'NetdevVhostUserOptions', 'data': { 'chardev': 'str', '*vhostforce': 'bool' } } @@ -2376,7 +2487,7 @@ # # Since 1.2 ## -{ 'type': 'NetLegacy', +{ 'struct': 'NetLegacy', 'data': { '*vlan': 'int32', '*id': 'str', @@ -2394,7 +2505,7 @@ # # Since 1.2 ## -{ 'type': 'Netdev', +{ 'struct': 'Netdev', 'data': { 'id': 'str', 'opts': 'NetClientOptions' } } @@ -2418,7 +2529,7 @@ # # Since 1.3 ## -{ 'type': 'InetSocketAddress', +{ 'struct': 'InetSocketAddress', 'data': { 'host': 'str', 'port': 'str', @@ -2435,7 +2546,7 @@ # # Since 1.3 ## -{ 'type': 'UnixSocketAddress', +{ 'struct': 'UnixSocketAddress', 'data': { 'path': 'str' } } @@ -2500,7 +2611,7 @@ # # Since: 1.2.0 ## -{ 'type': 'MachineInfo', +{ 'struct': 'MachineInfo', 'data': { 'name': 'str', '*alias': 'str', '*is-default': 'bool', 'cpu-max': 'int' } } @@ -2524,7 +2635,7 @@ # # Since: 1.2.0 ## -{ 'type': 'CpuDefinitionInfo', +{ 'struct': 'CpuDefinitionInfo', 'data': { 'name': 'str' } } ## @@ -2549,7 +2660,7 @@ # # Since: 1.2.0 ## -{ 'type': 'AddfdInfo', 'data': {'fdset-id': 'int', 'fd': 'int'} } +{ 'struct': 'AddfdInfo', 'data': {'fdset-id': 'int', 'fd': 'int'} } ## # @add-fd: @@ -2605,7 +2716,7 @@ # # Since: 1.2.0 ## -{ 'type': 'FdsetFdInfo', +{ 'struct': 'FdsetFdInfo', 'data': {'fd': 'int', '*opaque': 'str'} } ## @@ -2619,7 +2730,7 @@ # # Since: 1.2.0 ## -{ 'type': 'FdsetInfo', +{ 'struct': 'FdsetInfo', 'data': {'fdset-id': 'int', 'fds': ['FdsetFdInfo']} } ## @@ -2645,7 +2756,7 @@ # # Since: 1.2.0 ## -{ 'type': 'TargetInfo', +{ 'struct': 'TargetInfo', 'data': { 'arch': 'str' } } ## @@ -2745,7 +2856,7 @@ # # Since: 1.4 ## -{ 'type': 'ChardevFile', 'data': { '*in' : 'str', +{ 'struct': 'ChardevFile', 'data': { '*in' : 'str', 'out' : 'str' } } ## @@ -2759,7 +2870,7 @@ # # Since: 1.4 ## -{ 'type': 'ChardevHostdev', 'data': { 'device' : 'str' } } +{ 'struct': 'ChardevHostdev', 'data': { 'device' : 'str' } } ## # @ChardevSocket: @@ -2781,7 +2892,7 @@ # # Since: 1.4 ## -{ 'type': 'ChardevSocket', 'data': { 'addr' : 'SocketAddress', +{ 'struct': 'ChardevSocket', 'data': { 'addr' : 'SocketAddress', '*server' : 'bool', '*wait' : 'bool', '*nodelay' : 'bool', @@ -2798,7 +2909,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevUdp', 'data': { 'remote' : 'SocketAddress', +{ 'struct': 'ChardevUdp', 'data': { 'remote' : 'SocketAddress', '*local' : 'SocketAddress' } } ## @@ -2810,7 +2921,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevMux', 'data': { 'chardev' : 'str' } } +{ 'struct': 'ChardevMux', 'data': { 'chardev' : 'str' } } ## # @ChardevStdio: @@ -2823,7 +2934,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevStdio', 'data': { '*signal' : 'bool' } } +{ 'struct': 'ChardevStdio', 'data': { '*signal' : 'bool' } } ## # @ChardevSpiceChannel: @@ -2834,7 +2945,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevSpiceChannel', 'data': { 'type' : 'str' } } +{ 'struct': 'ChardevSpiceChannel', 'data': { 'type' : 'str' } } ## # @ChardevSpicePort: @@ -2845,7 +2956,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevSpicePort', 'data': { 'fqdn' : 'str' } } +{ 'struct': 'ChardevSpicePort', 'data': { 'fqdn' : 'str' } } ## # @ChardevVC: @@ -2859,7 +2970,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevVC', 'data': { '*width' : 'int', +{ 'struct': 'ChardevVC', 'data': { '*width' : 'int', '*height' : 'int', '*cols' : 'int', '*rows' : 'int' } } @@ -2873,7 +2984,7 @@ # # Since: 1.5 ## -{ 'type': 'ChardevRingbuf', 'data': { '*size' : 'int' } } +{ 'struct': 'ChardevRingbuf', 'data': { '*size' : 'int' } } ## # @ChardevBackend: @@ -2882,7 +2993,7 @@ # # Since: 1.4 (testdev since 2.2) ## -{ 'type': 'ChardevDummy', 'data': { } } +{ 'struct': 'ChardevDummy', 'data': { } } { 'union': 'ChardevBackend', 'data': { 'file' : 'ChardevFile', 'serial' : 'ChardevHostdev', @@ -2915,7 +3026,7 @@ # # Since: 1.4 ## -{ 'type' : 'ChardevReturn', 'data': { '*pty' : 'str' } } +{ 'struct' : 'ChardevReturn', 'data': { '*pty' : 'str' } } ## # @chardev-add: @@ -3002,7 +3113,7 @@ # # Since: 1.5 ## -{ 'type': 'TPMPassthroughOptions', 'data': { '*path' : 'str', +{ 'struct': 'TPMPassthroughOptions', 'data': { '*path' : 'str', '*cancel-path' : 'str'} } ## @@ -3030,7 +3141,7 @@ # # Since: 1.5 ## -{ 'type': 'TPMInfo', +{ 'struct': 'TPMInfo', 'data': {'id': 'str', 'model': 'TpmModel', 'options': 'TpmTypeOptions' } } @@ -3092,7 +3203,7 @@ # # Since 1.5 ## -{ 'type': 'AcpiTableOptions', +{ 'struct': 'AcpiTableOptions', 'data': { '*sig': 'str', '*rev': 'uint8', @@ -3138,7 +3249,7 @@ # # Since 1.5 ## -{ 'type': 'CommandLineParameterInfo', +{ 'struct': 'CommandLineParameterInfo', 'data': { 'name': 'str', 'type': 'CommandLineParameterType', '*help': 'str', @@ -3155,7 +3266,7 @@ # # Since 1.5 ## -{ 'type': 'CommandLineOptionInfo', +{ 'struct': 'CommandLineOptionInfo', 'data': { 'option': 'str', 'parameters': ['CommandLineParameterInfo'] } } ## @@ -3199,7 +3310,7 @@ # # Since: 1.5 ## -{ 'type': 'X86CPUFeatureWordInfo', +{ 'struct': 'X86CPUFeatureWordInfo', 'data': { 'cpuid-input-eax': 'int', '*cpuid-input-ecx': 'int', 'cpuid-register': 'X86CPURegister32', @@ -3252,7 +3363,7 @@ # Since 1.6 ## -{ 'type': 'RxFilterInfo', +{ 'struct': 'RxFilterInfo', 'data': { 'name': 'str', 'promiscuous': 'bool', @@ -3314,7 +3425,7 @@ # # Since: 2.0 ## -{ 'type' : 'InputKeyEvent', +{ 'struct' : 'InputKeyEvent', 'data' : { 'key' : 'KeyValue', 'down' : 'bool' } } @@ -3328,7 +3439,7 @@ # # Since: 2.0 ## -{ 'type' : 'InputBtnEvent', +{ 'struct' : 'InputBtnEvent', 'data' : { 'button' : 'InputButton', 'down' : 'bool' } } @@ -3343,7 +3454,7 @@ # # Since: 2.0 ## -{ 'type' : 'InputMoveEvent', +{ 'struct' : 'InputMoveEvent', 'data' : { 'axis' : 'InputAxis', 'value' : 'int' } } @@ -3426,7 +3537,7 @@ # # Since: 2.1 ## -{ 'type': 'NumaNodeOptions', +{ 'struct': 'NumaNodeOptions', 'data': { '*nodeid': 'uint16', '*cpus': ['uint16'], @@ -3473,7 +3584,7 @@ # Since: 2.1 ## -{ 'type': 'Memdev', +{ 'struct': 'Memdev', 'data': { 'size': 'size', 'merge': 'bool', @@ -3516,7 +3627,7 @@ # # Since: 2.1 ## -{ 'type': 'PCDIMMDeviceInfo', +{ 'struct': 'PCDIMMDeviceInfo', 'data': { '*id': 'str', 'addr': 'int', 'size': 'int', @@ -3570,7 +3681,7 @@ # # Since: 2.1 ## -{ 'type': 'ACPIOSTInfo', +{ 'struct': 'ACPIOSTInfo', 'data' : { '*device': 'str', 'slot': 'str', 'slot-type': 'ACPISlotType', diff --git a/qapi/block-core.json b/qapi/block-core.json index 1c17224..dcf7c04 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -26,7 +26,7 @@ # ## -{ 'type': 'SnapshotInfo', +{ 'struct': 'SnapshotInfo', 'data': { 'id': 'str', 'name': 'str', 'vm-state-size': 'int', 'date-sec': 'int', 'date-nsec': 'int', 'vm-clock-sec': 'int', 'vm-clock-nsec': 'int' } } @@ -45,7 +45,7 @@ # # Since: 1.7 ## -{ 'type': 'ImageInfoSpecificQCow2', +{ 'struct': 'ImageInfoSpecificQCow2', 'data': { 'compat': 'str', '*lazy-refcounts': 'bool', @@ -66,7 +66,7 @@ # # Since: 1.7 ## -{ 'type': 'ImageInfoSpecificVmdk', +{ 'struct': 'ImageInfoSpecificVmdk', 'data': { 'create-type': 'str', 'cid': 'int', @@ -126,7 +126,7 @@ # ## -{ 'type': 'ImageInfo', +{ 'struct': 'ImageInfo', 'data': {'filename': 'str', 'format': 'str', '*dirty-flag': 'bool', '*actual-size': 'int', 'virtual-size': 'int', '*cluster-size': 'int', '*encrypted': 'bool', '*compressed': 'bool', @@ -178,7 +178,7 @@ # ## -{ 'type': 'ImageCheck', +{ 'struct': 'ImageCheck', 'data': {'filename': 'str', 'format': 'str', 'check-errors': 'int', '*image-end-offset': 'int', '*corruptions': 'int', '*leaks': 'int', '*corruptions-fixed': 'int', '*leaks-fixed': 'int', @@ -196,7 +196,7 @@ # # Since: 2.3 ## -{ 'type': 'BlockdevCacheInfo', +{ 'struct': 'BlockdevCacheInfo', 'data': { 'writeback': 'bool', 'direct': 'bool', 'no-flush': 'bool' } } @@ -267,7 +267,7 @@ # Since: 0.14.0 # ## -{ 'type': 'BlockDeviceInfo', +{ 'struct': 'BlockDeviceInfo', 'data': { 'file': 'str', '*node-name': 'str', 'ro': 'bool', 'drv': 'str', '*backing_file': 'str', 'backing_file_depth': 'int', 'encrypted': 'bool', 'encryption_key_missing': 'bool', @@ -321,7 +321,7 @@ # # Since 1.7 ## -{ 'type': 'BlockDeviceMapEntry', +{ 'struct': 'BlockDeviceMapEntry', 'data': { 'start': 'int', 'length': 'int', 'depth': 'int', 'zero': 'bool', 'data': 'bool', '*offset': 'int' } } @@ -340,7 +340,7 @@ # # Since: 1.3 ## -{ 'type': 'BlockDirtyInfo', +{ 'struct': 'BlockDirtyInfo', 'data': {'*name': 'str', 'count': 'int', 'granularity': 'uint32', 'frozen': 'bool'} } @@ -375,7 +375,7 @@ # # Since: 0.14.0 ## -{ 'type': 'BlockInfo', +{ 'struct': 'BlockInfo', 'data': {'device': 'str', 'type': 'str', 'removable': 'bool', 'locked': 'bool', '*inserted': 'BlockDeviceInfo', '*tray_open': 'bool', '*io-status': 'BlockDeviceIoStatus', @@ -428,7 +428,7 @@ # # Since: 0.14.0 ## -{ 'type': 'BlockDeviceStats', +{ 'struct': 'BlockDeviceStats', 'data': {'rd_bytes': 'int', 'wr_bytes': 'int', 'rd_operations': 'int', 'wr_operations': 'int', 'flush_operations': 'int', 'flush_total_time_ns': 'int', 'wr_total_time_ns': 'int', @@ -454,7 +454,7 @@ # # Since: 0.14.0 ## -{ 'type': 'BlockStats', +{ 'struct': 'BlockStats', 'data': {'*device': 'str', '*node-name': 'str', 'stats': 'BlockDeviceStats', '*parent': 'BlockStats', @@ -567,7 +567,7 @@ # # Since: 1.1 ## -{ 'type': 'BlockJobInfo', +{ 'struct': 'BlockJobInfo', 'data': {'type': 'str', 'device': 'str', 'len': 'int', 'offset': 'int', 'busy': 'bool', 'paused': 'bool', 'speed': 'int', 'io-status': 'BlockDeviceIoStatus', 'ready': 'bool'} } @@ -677,7 +677,7 @@ # @mode: #optional whether and how QEMU should create a new image, default is # 'absolute-paths'. ## -{ 'type': 'BlockdevSnapshot', +{ 'struct': 'BlockdevSnapshot', 'data': { '*device': 'str', '*node-name': 'str', 'snapshot-file': 'str', '*snapshot-node-name': 'str', '*format': 'str', '*mode': 'NewImageMode' } } @@ -721,7 +721,7 @@ # # Since: 1.6 ## -{ 'type': 'DriveBackup', +{ 'struct': 'DriveBackup', 'data': { 'device': 'str', 'target': 'str', '*format': 'str', 'sync': 'MirrorSyncMode', '*mode': 'NewImageMode', '*speed': 'int', '*bitmap': 'str', @@ -756,7 +756,7 @@ # # Since: 2.3 ## -{ 'type': 'BlockdevBackup', +{ 'struct': 'BlockdevBackup', 'data': { 'device': 'str', 'target': 'str', 'sync': 'MirrorSyncMode', '*speed': 'int', @@ -977,7 +977,7 @@ # # Since 2.4 ## -{ 'type': 'BlockDirtyBitmap', +{ 'struct': 'BlockDirtyBitmap', 'data': { 'node': 'str', 'name': 'str' } } ## @@ -992,7 +992,7 @@ # # Since 2.4 ## -{ 'type': 'BlockDirtyBitmapAdd', +{ 'struct': 'BlockDirtyBitmapAdd', 'data': { 'node': 'str', 'name': 'str', '*granularity': 'uint32' } } ## @@ -1313,7 +1313,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevCacheOptions', +{ 'struct': 'BlockdevCacheOptions', 'data': { '*writeback': 'bool', '*direct': 'bool', '*no-flush': 'bool' } } @@ -1360,7 +1360,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevOptionsBase', +{ 'struct': 'BlockdevOptionsBase', 'data': { 'driver': 'BlockdevDriver', '*id': 'str', '*node-name': 'str', @@ -1382,7 +1382,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevOptionsFile', +{ 'struct': 'BlockdevOptionsFile', 'data': { 'filename': 'str' } } ## @@ -1397,7 +1397,7 @@ # # Since: 2.2 ## -{ 'type': 'BlockdevOptionsNull', +{ 'struct': 'BlockdevOptionsNull', 'data': { '*size': 'int', '*latency-ns': 'uint64' } } ## @@ -1413,7 +1413,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevOptionsVVFAT', +{ 'struct': 'BlockdevOptionsVVFAT', 'data': { 'dir': 'str', '*fat-type': 'int', '*floppy': 'bool', '*rw': 'bool' } } @@ -1427,7 +1427,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevOptionsGenericFormat', +{ 'struct': 'BlockdevOptionsGenericFormat', 'data': { 'file': 'BlockdevRef' } } ## @@ -1443,7 +1443,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevOptionsGenericCOWFormat', +{ 'struct': 'BlockdevOptionsGenericCOWFormat', 'base': 'BlockdevOptionsGenericFormat', 'data': { '*backing': 'BlockdevRef' } } @@ -1479,7 +1479,7 @@ # # Since: 2.2 ## -{ 'type': 'Qcow2OverlapCheckFlags', +{ 'struct': 'Qcow2OverlapCheckFlags', 'data': { '*template': 'Qcow2OverlapCheckMode', '*main-header': 'bool', '*active-l1': 'bool', @@ -1503,8 +1503,7 @@ # # Since: 2.2 ## -{ 'union': 'Qcow2OverlapChecks', - 'discriminator': {}, +{ 'alternate': 'Qcow2OverlapChecks', 'data': { 'flags': 'Qcow2OverlapCheckFlags', 'mode': 'Qcow2OverlapCheckMode' } } @@ -1541,7 +1540,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevOptionsQcow2', +{ 'struct': 'BlockdevOptionsQcow2', 'base': 'BlockdevOptionsGenericCOWFormat', 'data': { '*lazy-refcounts': 'bool', '*pass-discard-request': 'bool', @@ -1576,7 +1575,7 @@ # use the default value, 'archipelago'. # Since: 2.2 ## -{ 'type': 'BlockdevOptionsArchipelago', +{ 'struct': 'BlockdevOptionsArchipelago', 'data': { 'volume': 'str', '*mport': 'int', '*vport': 'int', @@ -1628,7 +1627,7 @@ # # Since: 2.0 ## -{ 'type': 'BlkdebugInjectErrorOptions', +{ 'struct': 'BlkdebugInjectErrorOptions', 'data': { 'event': 'BlkdebugEvent', '*state': 'int', '*errno': 'int', @@ -1651,7 +1650,7 @@ # # Since: 2.0 ## -{ 'type': 'BlkdebugSetStateOptions', +{ 'struct': 'BlkdebugSetStateOptions', 'data': { 'event': 'BlkdebugEvent', '*state': 'int', 'new_state': 'int' } } @@ -1673,7 +1672,7 @@ # # Since: 2.0 ## -{ 'type': 'BlockdevOptionsBlkdebug', +{ 'struct': 'BlockdevOptionsBlkdebug', 'data': { 'image': 'BlockdevRef', '*config': 'str', '*align': 'int', @@ -1691,7 +1690,7 @@ # # Since: 2.0 ## -{ 'type': 'BlockdevOptionsBlkverify', +{ 'struct': 'BlockdevOptionsBlkverify', 'data': { 'test': 'BlockdevRef', 'raw': 'BlockdevRef' } } @@ -1728,7 +1727,7 @@ # # Since: 2.0 ## -{ 'type': 'BlockdevOptionsQuorum', +{ 'struct': 'BlockdevOptionsQuorum', 'data': { '*blkverify': 'bool', 'children': [ 'BlockdevRef' ], 'vote-threshold': 'int', @@ -1795,8 +1794,7 @@ # # Since: 1.7 ## -{ 'union': 'BlockdevRef', - 'discriminator': {}, +{ 'alternate': 'BlockdevRef', 'data': { 'definition': 'BlockdevOptions', 'reference': 'str' } } diff --git a/qapi/block.json b/qapi/block.json index e313465..aad645c 100644 --- a/qapi/block.json +++ b/qapi/block.json @@ -52,7 +52,7 @@ # # Since: 1.7 ## -{ 'type': 'BlockdevSnapshotInternal', +{ 'struct': 'BlockdevSnapshotInternal', 'data': { 'device': 'str', 'name': 'str' } } ## diff --git a/qapi/common.json b/qapi/common.json index 63ef3b4..bad56bf 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -29,15 +29,28 @@ 'DeviceNotActive', 'DeviceNotFound', 'KVMMissingCap' ] } ## -# @VersionInfo: +# @VersionTriple # -# A description of QEMU's version. +# A three-part version number. +# +# @qemu.major: The major version number. # -# @qemu.major: The major version of QEMU +# @qemu.minor: The minor version number. # -# @qemu.minor: The minor version of QEMU +# @qemu.micro: The micro version number. +# +# Since: 2.4 +## +{ 'struct': 'VersionTriple', + 'data': {'major': 'int', 'minor': 'int', 'micro': 'int'} } + + +## +# @VersionInfo: +# +# A description of QEMU's version. # -# @qemu.micro: The micro version of QEMU. By current convention, a micro +# @qemu: The version of QEMU. By current convention, a micro # version of 50 signifies a development branch. A micro version # greater than or equal to 90 signifies a release candidate for # the next minor version. A micro version of less than 50 @@ -50,9 +63,8 @@ # # Since: 0.14.0 ## -{ 'type': 'VersionInfo', - 'data': {'qemu': {'major': 'int', 'minor': 'int', 'micro': 'int'}, - 'package': 'str'} } +{ 'struct': 'VersionInfo', + 'data': {'qemu': 'VersionTriple', 'package': 'str'} } ## # @query-version: @@ -74,7 +86,7 @@ # # Since: 0.14.0 ## -{ 'type': 'CommandInfo', 'data': {'name': 'str'} } +{ 'struct': 'CommandInfo', 'data': {'name': 'str'} } ## # @query-commands: diff --git a/qapi/trace.json b/qapi/trace.json index 06c613c..01b0a52 100644 --- a/qapi/trace.json +++ b/qapi/trace.json @@ -32,7 +32,7 @@ # # Since 2.2 ## -{ 'type': 'TraceEventInfo', +{ 'struct': 'TraceEventInfo', 'data': {'name': 'str', 'state': 'TraceEventState'} } ## diff --git a/qemu-char.c b/qemu-char.c index a405d76..d0c1564 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -973,7 +973,6 @@ typedef struct FDCharDriver { CharDriverState *chr; GIOChannel *fd_in, *fd_out; int max_size; - QTAILQ_ENTRY(FDCharDriver) node; } FDCharDriver; /* Called with chr_write_lock held. */ diff --git a/qemu-coroutine-lock.c b/qemu-coroutine-lock.c index e4860ae..6b49033 100644 --- a/qemu-coroutine-lock.c +++ b/qemu-coroutine-lock.c @@ -108,7 +108,7 @@ bool qemu_co_enter_next(CoQueue *queue) bool qemu_co_queue_empty(CoQueue *queue) { - return (QTAILQ_FIRST(&queue->entries) == NULL); + return QTAILQ_FIRST(&queue->entries) == NULL; } void qemu_co_mutex_init(CoMutex *mutex) diff --git a/qemu-options.hx b/qemu-options.hx index 319d971..ec356f6 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3106,7 +3106,7 @@ executed often has little or no correlation with actual performance. to synchronise the host clock and the virtual clock. The goal is to have a guest running at the real frequency imposed by the shift option. Whenever the guest clock is behind the host clock and if -@option{align=on} is specified then we print a messsage to the user +@option{align=on} is specified then we print a message to the user to inform about the delay. Currently this option does not work when @option{shift} is @code{auto}. Note: The sync algorithm will work for those shift values for which diff --git a/qga/qapi-schema.json b/qga/qapi-schema.json index 95f49e3..b446dc7 100644 --- a/qga/qapi-schema.json +++ b/qga/qapi-schema.json @@ -150,7 +150,7 @@ # # Since 1.1.0 ## -{ 'type': 'GuestAgentCommandInfo', +{ 'struct': 'GuestAgentCommandInfo', 'data': { 'name': 'str', 'enabled': 'bool', 'success-response': 'bool' } } ## @@ -164,7 +164,7 @@ # # Since 0.15.0 ## -{ 'type': 'GuestAgentInfo', +{ 'struct': 'GuestAgentInfo', 'data': { 'version': 'str', 'supported_commands': ['GuestAgentCommandInfo'] } } ## @@ -195,7 +195,7 @@ # Since: 0.15.0 ## { 'command': 'guest-shutdown', 'data': { '*mode': 'str' }, - 'success-response': 'no' } + 'success-response': false } ## # @guest-file-open: @@ -242,7 +242,7 @@ # # Since: 0.15.0 ## -{ 'type': 'GuestFileRead', +{ 'struct': 'GuestFileRead', 'data': { 'count': 'int', 'buf-b64': 'str', 'eof': 'bool' } } ## @@ -274,7 +274,7 @@ # # Since: 0.15.0 ## -{ 'type': 'GuestFileWrite', +{ 'struct': 'GuestFileWrite', 'data': { 'count': 'int', 'eof': 'bool' } } ## @@ -309,7 +309,7 @@ # # Since: 0.15.0 ## -{ 'type': 'GuestFileSeek', +{ 'struct': 'GuestFileSeek', 'data': { 'position': 'int', 'eof': 'bool' } } ## @@ -470,7 +470,7 @@ # # Since: 1.1 ## -{ 'command': 'guest-suspend-disk', 'success-response': 'no' } +{ 'command': 'guest-suspend-disk', 'success-response': false } ## # @guest-suspend-ram @@ -502,7 +502,7 @@ # # Since: 1.1 ## -{ 'command': 'guest-suspend-ram', 'success-response': 'no' } +{ 'command': 'guest-suspend-ram', 'success-response': false } ## # @guest-suspend-hybrid @@ -529,7 +529,7 @@ # # Since: 1.1 ## -{ 'command': 'guest-suspend-hybrid', 'success-response': 'no' } +{ 'command': 'guest-suspend-hybrid', 'success-response': false } ## # @GuestIpAddressType: @@ -556,7 +556,7 @@ # # Since: 1.1 ## -{ 'type': 'GuestIpAddress', +{ 'struct': 'GuestIpAddress', 'data': {'ip-address': 'str', 'ip-address-type': 'GuestIpAddressType', 'prefix': 'int'} } @@ -572,7 +572,7 @@ # # Since: 1.1 ## -{ 'type': 'GuestNetworkInterface', +{ 'struct': 'GuestNetworkInterface', 'data': {'name': 'str', '*hardware-address': 'str', '*ip-addresses': ['GuestIpAddress'] } } @@ -604,7 +604,7 @@ # # Since: 1.5 ## -{ 'type': 'GuestLogicalProcessor', +{ 'struct': 'GuestLogicalProcessor', 'data': {'logical-id': 'int', 'online': 'bool', '*can-offline': 'bool'} } @@ -694,7 +694,7 @@ # # Since: 2.2 ## -{ 'type': 'GuestPCIAddress', +{ 'struct': 'GuestPCIAddress', 'data': {'domain': 'int', 'bus': 'int', 'slot': 'int', 'function': 'int'} } @@ -709,7 +709,7 @@ # # Since: 2.2 ## -{ 'type': 'GuestDiskAddress', +{ 'struct': 'GuestDiskAddress', 'data': {'pci-controller': 'GuestPCIAddress', 'bus-type': 'GuestDiskBusType', 'bus': 'int', 'target': 'int', 'unit': 'int'} } @@ -725,7 +725,7 @@ # # Since: 2.2 ## -{ 'type': 'GuestFilesystemInfo', +{ 'struct': 'GuestFilesystemInfo', 'data': {'name': 'str', 'mountpoint': 'str', 'type': 'str', 'disk': ['GuestDiskAddress']} } @@ -782,7 +782,7 @@ # # Since: 2.3 ## -{ 'type': 'GuestMemoryBlock', +{ 'struct': 'GuestMemoryBlock', 'data': {'phys-index': 'uint64', 'online': 'bool', '*can-offline': 'bool'} } @@ -808,7 +808,7 @@ # # An enumeration of memory block operation result. # -# @sucess: the operation of online/offline memory block is successful. +# @success: the operation of online/offline memory block is successful. # @not-found: can't find the corresponding memoryXXX directory in sysfs. # @operation-not-supported: for some old kernels, it does not support # online or offline memory block. @@ -835,7 +835,7 @@ # # Since: 2.3 ## -{ 'type': 'GuestMemoryBlockResponse', +{ 'struct': 'GuestMemoryBlockResponse', 'data': { 'phys-index': 'uint64', 'response': 'GuestMemoryBlockResponseType', '*error-code': 'int' }} @@ -876,7 +876,7 @@ # # Since: 2.3 ## -{ 'type': 'GuestMemoryBlockInfo', +{ 'struct': 'GuestMemoryBlockInfo', 'data': {'size': 'uint64'} } ## diff --git a/qmp-commands.hx b/qmp-commands.hx index 213508f..7506774 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -2380,7 +2380,7 @@ Example: "virtual-size":2048000, "backing_file":"base.qcow2", "full-backing-filename":"disks/base.qcow2", - "backing-filename-format:"qcow2", + "backing-filename-format":"qcow2", "snapshots":[ { "id": "1", @@ -3443,6 +3443,63 @@ EQMP }, SQMP +migrate-set-parameters +---------------------- + +Set migration parameters + +- "compress-level": set compression level during migration (json-int) +- "compress-threads": set compression thread count for migration (json-int) +- "decompress-threads": set decompression thread count for migration (json-int) + +Arguments: + +Example: + +-> { "execute": "migrate-set-parameters" , "arguments": + { "compress-level": 1 } } + +EQMP + + { + .name = "migrate-set-parameters", + .args_type = + "compress-level:i?,compress-threads:i?,decompress-threads:i?", + .mhandler.cmd_new = qmp_marshal_input_migrate_set_parameters, + }, +SQMP +query-migrate-parameters +------------------------ + +Query current migration parameters + +- "parameters": migration parameters value + - "compress-level" : compression level value (json-int) + - "compress-threads" : compression thread count value (json-int) + - "decompress-threads" : decompression thread count value (json-int) + +Arguments: + +Example: + +-> { "execute": "query-migrate-parameters" } +<- { + "return": { + "decompress-threads", 2, + "compress-threads", 8, + "compress-level", 1 + } + } + +EQMP + + { + .name = "query-migrate-parameters", + .args_type = "", + .mhandler.cmd_new = qmp_marshal_input_query_migrate_parameters, + }, + +SQMP query-balloon ------------- @@ -3847,7 +3904,7 @@ Example: "virtual-size":2048000, "backing_file":"base.qcow2", "full-backing-filename":"disks/base.qcow2", - "backing-filename-format:"qcow2", + "backing-filename-format":"qcow2", "snapshots":[ { "id": "1", @@ -45,15 +45,16 @@ NameInfo *qmp_query_name(Error **errp) VersionInfo *qmp_query_version(Error **errp) { - VersionInfo *info = g_malloc0(sizeof(*info)); + VersionInfo *info = g_new0(VersionInfo, 1); const char *version = QEMU_VERSION; char *tmp; - info->qemu.major = strtol(version, &tmp, 10); + info->qemu = g_new0(VersionTriple, 1); + info->qemu->major = strtol(version, &tmp, 10); tmp++; - info->qemu.minor = strtol(tmp, &tmp, 10); + info->qemu->minor = strtol(tmp, &tmp, 10); tmp++; - info->qemu.micro = strtol(tmp, &tmp, 10); + info->qemu->micro = strtol(tmp, &tmp, 10); info->package = g_strdup(QEMU_PKGVERSION); return info; diff --git a/scripts/coverity-model.c b/scripts/coverity-model.c index 224d2d1..617f67d 100644 --- a/scripts/coverity-model.c +++ b/scripts/coverity-model.c @@ -49,7 +49,7 @@ typedef uint64_t hwaddr; typedef uint32_t MemTxResult; typedef uint64_t MemTxAttrs; -static void __write(uint8_t *buf, ssize_t len) +static void __bufwrite(uint8_t *buf, ssize_t len) { int first, last; __coverity_negative_sink__(len); @@ -59,7 +59,7 @@ static void __write(uint8_t *buf, ssize_t len) __coverity_writeall__(buf); } -static void __read(uint8_t *buf, ssize_t len) +static void __bufread(uint8_t *buf, ssize_t len) { __coverity_negative_sink__(len); if (len == 0) return; @@ -74,7 +74,7 @@ MemTxResult address_space_rw(AddressSpace *as, hwaddr addr, MemTxAttrs attrs, // TODO: investigate impact of treating reads as producing // tainted data, with __coverity_tainted_data_argument__(buf). - if (is_write) __write(buf, len); else __read(buf, len); + if (is_write) __bufread(buf, len); else __bufwrite(buf, len); return result; } diff --git a/scripts/qapi-commands.py b/scripts/qapi-commands.py index 053ba85..93e43f0 100644 --- a/scripts/qapi-commands.py +++ b/scripts/qapi-commands.py @@ -2,7 +2,7 @@ # QAPI command marshaller generator # # Copyright IBM, Corp. 2011 -# Copyright (C) 2014 Red Hat, Inc. +# Copyright (C) 2014-2015 Red Hat, Inc. # # Authors: # Anthony Liguori <aliguori@us.ibm.com> @@ -28,7 +28,7 @@ def type_visitor(name): def generate_command_decl(name, args, ret_type): arglist="" - for argname, argtype, optional, structured in parse_args(args): + for argname, argtype, optional in parse_args(args): argtype = c_type(argtype, is_param=True) if optional: arglist += "bool has_%s, " % c_var(argname) @@ -53,7 +53,7 @@ def gen_sync_call(name, args, ret_type, indent=0): retval="" if ret_type: retval = "retval = " - for argname, argtype, optional, structured in parse_args(args): + for argname, argtype, optional in parse_args(args): if optional: arglist += "has_%s, " % c_var(argname) arglist += "%s, " % (c_var(argname)) @@ -96,7 +96,7 @@ Visitor *v; def gen_visitor_input_vars_decl(args): ret = "" push_indent() - for argname, argtype, optional, structured in parse_args(args): + for argname, argtype, optional in parse_args(args): if optional: ret += mcgen(''' bool has_%(argname)s = false; @@ -139,7 +139,7 @@ v = qapi_dealloc_get_visitor(md); v = qmp_input_get_visitor(mi); ''') - for argname, argtype, optional, structured in parse_args(args): + for argname, argtype, optional in parse_args(args): if optional: ret += mcgen(''' visit_optional(v, &has_%(c_name)s, "%(name)s", %(errp)s); @@ -293,17 +293,12 @@ out: return ret -def option_value_matches(opt, val, cmd): - if opt in cmd and cmd[opt] == val: - return True - return False - def gen_registry(commands): registry="" push_indent() for cmd in commands: options = 'QCO_NO_OPTIONS' - if option_value_matches('success-response', 'no', cmd): + if not cmd.get('success-response', True): options = 'QCO_NO_SUCCESS_RESP' registry += mcgen(''' diff --git a/scripts/qapi-event.py b/scripts/qapi-event.py index 601e307..47dc041 100644 --- a/scripts/qapi-event.py +++ b/scripts/qapi-event.py @@ -21,7 +21,7 @@ def _generate_event_api_name(event_name, params): l = len(api_name) if params: - for argname, argentry, optional, structured in parse_args(params): + for argname, argentry, optional in parse_args(params): if optional: api_name += "bool has_%s,\n" % c_var(argname) api_name += "".ljust(l) @@ -93,7 +93,7 @@ def generate_event_implement(api_name, event_name, params): """, event_name = event_name) - for argname, argentry, optional, structured in parse_args(params): + for argname, argentry, optional in parse_args(params): if optional: ret += mcgen(""" if (has_%(var)s) { diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py index db87218..2bf8145 100644 --- a/scripts/qapi-types.py +++ b/scripts/qapi-types.py @@ -63,18 +63,13 @@ typedef struct %(name)sList def generate_struct_fields(members): ret = '' - for argname, argentry, optional, structured in parse_args(members): + for argname, argentry, optional in parse_args(members): if optional: ret += mcgen(''' bool has_%(c_name)s; ''', c_name=c_var(argname)) - if structured: - push_indent() - ret += generate_struct({ "field": argname, "data": argentry}) - pop_indent() - else: - ret += mcgen(''' + ret += mcgen(''' %(c_type)s %(c_name)s; ''', c_type=c_type(argentry), c_name=c_var(argname)) @@ -83,7 +78,7 @@ def generate_struct_fields(members): def generate_struct(expr): - structname = expr.get('type', "") + structname = expr.get('struct', "") fieldname = expr.get('field', "") members = expr['data'] base = expr.get('base') @@ -170,9 +165,9 @@ typedef enum %(name)s return lookup_decl + enum_decl -def generate_anon_union_qtypes(expr): +def generate_alternate_qtypes(expr): - name = expr['union'] + name = expr['alternate'] members = expr['data'] ret = mcgen(''' @@ -181,17 +176,8 @@ const int %(name)s_qtypes[QTYPE_MAX] = { name=name) for key in members: - qapi_type = members[key] - if builtin_type_qtypes.has_key(qapi_type): - qtype = builtin_type_qtypes[qapi_type] - elif find_struct(qapi_type): - qtype = "QTYPE_QDICT" - elif find_union(qapi_type): - qtype = "QTYPE_QDICT" - elif find_enum(qapi_type): - qtype = "QTYPE_QSTRING" - else: - assert False, "Invalid anonymous union member" + qtype = find_alternate_member_qtype(members[key]) + assert qtype, "Invalid alternate member" ret += mcgen(''' [ %(qtype)s ] = %(abbrev)s_KIND_%(enum)s, @@ -206,9 +192,9 @@ const int %(name)s_qtypes[QTYPE_MAX] = { return ret -def generate_union(expr): +def generate_union(expr, meta): - name = expr['union'] + name = expr[meta] typeinfo = expr['data'] base = expr.get('base') @@ -242,10 +228,9 @@ struct %(name)s ''') if base: - base_fields = find_struct(base)['data'] - if discriminator: - base_fields = base_fields.copy() - del base_fields[discriminator] + assert discriminator + base_fields = find_struct(base)['data'].copy() + del base_fields[discriminator] ret += generate_struct_fields(base_fields) else: assert not discriminator @@ -253,7 +238,7 @@ struct %(name)s ret += mcgen(''' }; ''') - if discriminator == {}: + if meta == 'alternate': ret += mcgen(''' extern const int %(name)s_qtypes[]; ''', @@ -398,14 +383,14 @@ exprs = parse_schema(input_file) exprs = filter(lambda expr: not expr.has_key('gen'), exprs) fdecl.write(guardstart("QAPI_TYPES_BUILTIN_STRUCT_DECL")) -for typename in builtin_types: +for typename in builtin_types.keys(): fdecl.write(generate_fwd_struct(typename, None, builtin_type=True)) fdecl.write(guardend("QAPI_TYPES_BUILTIN_STRUCT_DECL")) for expr in exprs: ret = "\n" - if expr.has_key('type'): - ret += generate_fwd_struct(expr['type'], expr['data']) + if expr.has_key('struct'): + ret += generate_fwd_struct(expr['struct'], expr['data']) elif expr.has_key('enum'): ret += generate_enum(expr['enum'], expr['data']) + "\n" ret += generate_fwd_enum_struct(expr['enum'], expr['data']) @@ -417,8 +402,12 @@ for expr in exprs: ret += generate_enum('%sKind' % expr['union'], expr['data'].keys()) fdef.write(generate_enum_lookup('%sKind' % expr['union'], expr['data'].keys())) - if expr.get('discriminator') == {}: - fdef.write(generate_anon_union_qtypes(expr)) + elif expr.has_key('alternate'): + ret += generate_fwd_struct(expr['alternate'], expr['data']) + "\n" + ret += generate_enum('%sKind' % expr['alternate'], expr['data'].keys()) + fdef.write(generate_enum_lookup('%sKind' % expr['alternate'], + expr['data'].keys())) + fdef.write(generate_alternate_qtypes(expr)) else: continue fdecl.write(ret) @@ -426,7 +415,7 @@ for expr in exprs: # to avoid header dependency hell, we always generate declarations # for built-in types in our header files and simply guard them fdecl.write(guardstart("QAPI_TYPES_BUILTIN_CLEANUP_DECL")) -for typename in builtin_types: +for typename in builtin_types.keys(): fdecl.write(generate_type_cleanup_decl(typename + "List")) fdecl.write(guardend("QAPI_TYPES_BUILTIN_CLEANUP_DECL")) @@ -435,24 +424,30 @@ fdecl.write(guardend("QAPI_TYPES_BUILTIN_CLEANUP_DECL")) # over these cases if do_builtins: fdef.write(guardstart("QAPI_TYPES_BUILTIN_CLEANUP_DEF")) - for typename in builtin_types: + for typename in builtin_types.keys(): fdef.write(generate_type_cleanup(typename + "List")) fdef.write(guardend("QAPI_TYPES_BUILTIN_CLEANUP_DEF")) for expr in exprs: ret = "\n" - if expr.has_key('type'): + if expr.has_key('struct'): ret += generate_struct(expr) + "\n" - ret += generate_type_cleanup_decl(expr['type'] + "List") - fdef.write(generate_type_cleanup(expr['type'] + "List") + "\n") - ret += generate_type_cleanup_decl(expr['type']) - fdef.write(generate_type_cleanup(expr['type']) + "\n") + ret += generate_type_cleanup_decl(expr['struct'] + "List") + fdef.write(generate_type_cleanup(expr['struct'] + "List") + "\n") + ret += generate_type_cleanup_decl(expr['struct']) + fdef.write(generate_type_cleanup(expr['struct']) + "\n") elif expr.has_key('union'): - ret += generate_union(expr) + ret += generate_union(expr, 'union') ret += generate_type_cleanup_decl(expr['union'] + "List") fdef.write(generate_type_cleanup(expr['union'] + "List") + "\n") ret += generate_type_cleanup_decl(expr['union']) fdef.write(generate_type_cleanup(expr['union']) + "\n") + elif expr.has_key('alternate'): + ret += generate_union(expr, 'alternate') + ret += generate_type_cleanup_decl(expr['alternate'] + "List") + fdef.write(generate_type_cleanup(expr['alternate'] + "List") + "\n") + ret += generate_type_cleanup_decl(expr['alternate']) + fdef.write(generate_type_cleanup(expr['alternate']) + "\n") elif expr.has_key('enum'): ret += generate_type_cleanup_decl(expr['enum'] + "List") fdef.write(generate_type_cleanup(expr['enum'] + "List") + "\n") diff --git a/scripts/qapi-visit.py b/scripts/qapi-visit.py index 1be4d67..0e67b33 100644 --- a/scripts/qapi-visit.py +++ b/scripts/qapi-visit.py @@ -43,79 +43,45 @@ static void visit_type_implicit_%(c_type)s(Visitor *m, %(c_type)s **obj, Error * ''', c_type=type_name(type)) -def generate_visit_struct_fields(name, field_prefix, fn_prefix, members, base = None): +def generate_visit_struct_fields(name, members, base = None): substructs = [] ret = '' - if not fn_prefix: - full_name = name - else: - full_name = "%s_%s" % (name, fn_prefix) - - for argname, argentry, optional, structured in parse_args(members): - if structured: - if not fn_prefix: - nested_fn_prefix = argname - else: - nested_fn_prefix = "%s_%s" % (fn_prefix, argname) - - nested_field_prefix = "%s%s." % (field_prefix, argname) - ret += generate_visit_struct_fields(name, nested_field_prefix, - nested_fn_prefix, argentry) - ret += mcgen(''' - -static void visit_type_%(full_name)s_field_%(c_name)s(Visitor *m, %(name)s **obj, Error **errp) -{ -''', - name=name, full_name=full_name, c_name=c_var(argname)) - ret += generate_visit_struct_body(full_name, argname, argentry) - ret += mcgen(''' -} -''') if base: ret += generate_visit_implicit_struct(base) ret += mcgen(''' -static void visit_type_%(full_name)s_fields(Visitor *m, %(name)s **obj, Error **errp) +static void visit_type_%(name)s_fields(Visitor *m, %(name)s **obj, Error **errp) { Error *err = NULL; ''', - name=name, full_name=full_name) + name=name) push_indent() if base: ret += mcgen(''' -visit_type_implicit_%(type)s(m, &(*obj)->%(c_prefix)s%(c_name)s, &err); +visit_type_implicit_%(type)s(m, &(*obj)->%(c_name)s, &err); if (err) { goto out; } ''', - c_prefix=c_var(field_prefix), type=type_name(base), c_name=c_var('base')) - for argname, argentry, optional, structured in parse_args(members): + for argname, argentry, optional in parse_args(members): if optional: ret += mcgen(''' -visit_optional(m, &(*obj)->%(c_prefix)shas_%(c_name)s, "%(name)s", &err); -if (!err && (*obj)->%(prefix)shas_%(c_name)s) { +visit_optional(m, &(*obj)->has_%(c_name)s, "%(name)s", &err); +if (!err && (*obj)->has_%(c_name)s) { ''', - c_prefix=c_var(field_prefix), prefix=field_prefix, c_name=c_var(argname), name=argname) push_indent() - if structured: - ret += mcgen(''' -visit_type_%(full_name)s_field_%(c_name)s(m, obj, &err); -''', - full_name=full_name, c_name=c_var(argname)) - else: - ret += mcgen(''' -visit_type_%(type)s(m, &(*obj)->%(c_prefix)s%(c_name)s, "%(name)s", &err); + ret += mcgen(''' +visit_type_%(type)s(m, &(*obj)->%(c_name)s, "%(name)s", &err); ''', - c_prefix=c_var(field_prefix), prefix=field_prefix, - type=type_name(argentry), c_name=c_var(argname), - name=argname) + type=type_name(argentry), c_name=c_var(argname), + name=argname) if optional: pop_indent() @@ -141,29 +107,11 @@ out: return ret -def generate_visit_struct_body(field_prefix, name, members): +def generate_visit_struct_body(name, members): ret = mcgen(''' Error *err = NULL; -''') - - if not field_prefix: - full_name = name - else: - full_name = "%s_%s" % (field_prefix, name) - - if len(field_prefix): - ret += mcgen(''' - visit_start_struct(m, NULL, "", "%(name)s", 0, &err); -''', - name=name) - else: - ret += mcgen(''' visit_start_struct(m, (void **)obj, "%(name)s", name, sizeof(%(name)s), &err); -''', - name=name) - - ret += mcgen(''' if (!err) { if (*obj) { visit_type_%(name)s_fields(m, obj, errp); @@ -172,17 +120,17 @@ def generate_visit_struct_body(field_prefix, name, members): } error_propagate(errp, err); ''', - name=full_name) + name=name) return ret def generate_visit_struct(expr): - name = expr['type'] + name = expr['struct'] members = expr['data'] base = expr.get('base') - ret = generate_visit_struct_fields(name, "", "", members, base) + ret = generate_visit_struct_fields(name, members, base) ret += mcgen(''' @@ -191,7 +139,7 @@ void visit_type_%(name)s(Visitor *m, %(name)s **obj, const char *name, Error **e ''', name=name) - ret += generate_visit_struct_body("", name, members) + ret += generate_visit_struct_body(name, members) ret += mcgen(''' } @@ -237,7 +185,7 @@ void visit_type_%(name)s(Visitor *m, %(name)s *obj, const char *name, Error **er ''', name=name) -def generate_visit_anon_union(name, members): +def generate_visit_alternate(name, members): ret = mcgen(''' void visit_type_%(name)s(Visitor *m, %(name)s **obj, const char *name, Error **errp) @@ -256,15 +204,15 @@ void visit_type_%(name)s(Visitor *m, %(name)s **obj, const char *name, Error **e ''', name=name) - # For anon union, always use the default enum type automatically generated + # For alternate, always use the default enum type automatically generated # as "'%sKind' % (name)" disc_type = '%sKind' % (name) for key in members: - assert (members[key] in builtin_types + assert (members[key] in builtin_types.keys() or find_struct(members[key]) or find_union(members[key]) - or find_enum(members[key])), "Invalid anonymous union member" + or find_enum(members[key])), "Invalid alternate member" enum_full_value = generate_enum_full_value(disc_type, key) ret += mcgen(''' @@ -300,27 +248,22 @@ def generate_visit_union(expr): base = expr.get('base') discriminator = expr.get('discriminator') - if discriminator == {}: - assert not base - return generate_visit_anon_union(name, members) - enum_define = discriminator_find_enum_define(expr) if enum_define: # Use the enum type as discriminator ret = "" disc_type = enum_define['enum_name'] else: - # There will always be a discriminator in the C switch code, by default it - # is an enum type generated silently as "'%sKind' % (name)" + # There will always be a discriminator in the C switch code, by default + # it is an enum type generated silently as "'%sKind' % (name)" ret = generate_visit_enum('%sKind' % name, members.keys()) disc_type = '%sKind' % (name) if base: - base_fields = find_struct(base)['data'] - if discriminator: - base_fields = base_fields.copy() - del base_fields[discriminator] - ret += generate_visit_struct_fields(name, "", "", base_fields) + assert discriminator + base_fields = find_struct(base)['data'].copy() + del base_fields[discriminator] + ret += generate_visit_struct_fields(name, base_fields) if discriminator: for key in members: @@ -538,7 +481,7 @@ exprs = parse_schema(input_file) # to avoid header dependency hell, we always generate declarations # for built-in types in our header files and simply guard them fdecl.write(guardstart("QAPI_VISIT_BUILTIN_VISITOR_DECL")) -for typename in builtin_types: +for typename in builtin_types.keys(): fdecl.write(generate_declaration(typename, None, builtin_type=True)) fdecl.write(guardend("QAPI_VISIT_BUILTIN_VISITOR_DECL")) @@ -546,16 +489,16 @@ fdecl.write(guardend("QAPI_VISIT_BUILTIN_VISITOR_DECL")) # have the functions defined, so we use -b option to provide control # over these cases if do_builtins: - for typename in builtin_types: + for typename in builtin_types.keys(): fdef.write(generate_visit_list(typename, None)) for expr in exprs: - if expr.has_key('type'): + if expr.has_key('struct'): ret = generate_visit_struct(expr) - ret += generate_visit_list(expr['type'], expr['data']) + ret += generate_visit_list(expr['struct'], expr['data']) fdef.write(ret) - ret = generate_declaration(expr['type'], expr['data']) + ret = generate_declaration(expr['struct'], expr['data']) fdecl.write(ret) elif expr.has_key('union'): ret = generate_visit_union(expr) @@ -569,6 +512,15 @@ for expr in exprs: expr['data'].keys()) ret += generate_declaration(expr['union'], expr['data']) fdecl.write(ret) + elif expr.has_key('alternate'): + ret = generate_visit_alternate(expr['alternate'], expr['data']) + ret += generate_visit_list(expr['alternate'], expr['data']) + fdef.write(ret) + + ret = generate_decl_enum('%sKind' % expr['alternate'], + expr['data'].keys()) + ret += generate_declaration(expr['alternate'], expr['data']) + fdecl.write(ret) elif expr.has_key('enum'): ret = generate_visit_list(expr['enum'], expr['data']) ret += generate_visit_enum(expr['enum'], expr['data']) diff --git a/scripts/qapi.py b/scripts/qapi.py index 77d46aa..166b74f 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -2,7 +2,7 @@ # QAPI helper library # # Copyright IBM, Corp. 2011 -# Copyright (c) 2013 Red Hat Inc. +# Copyright (c) 2013-2015 Red Hat Inc. # # Authors: # Anthony Liguori <aliguori@us.ibm.com> @@ -16,13 +16,7 @@ from ordereddict import OrderedDict import os import sys -builtin_types = [ - 'str', 'int', 'number', 'bool', - 'int8', 'int16', 'int32', 'int64', - 'uint8', 'uint16', 'uint32', 'uint64' -] - -builtin_type_qtypes = { +builtin_types = { 'str': 'QTYPE_QSTRING', 'int': 'QTYPE_QINT', 'number': 'QTYPE_QFLOAT', @@ -35,8 +29,39 @@ builtin_type_qtypes = { 'uint16': 'QTYPE_QINT', 'uint32': 'QTYPE_QINT', 'uint64': 'QTYPE_QINT', + 'size': 'QTYPE_QINT', } +# Whitelist of commands allowed to return a non-dictionary +returns_whitelist = [ + # From QMP: + 'human-monitor-command', + 'query-migrate-cache-size', + 'query-tpm-models', + 'query-tpm-types', + 'ringbuf-read', + + # From QGA: + 'guest-file-open', + 'guest-fsfreeze-freeze', + 'guest-fsfreeze-freeze-list', + 'guest-fsfreeze-status', + 'guest-fsfreeze-thaw', + 'guest-get-time', + 'guest-set-vcpus', + 'guest-sync', + 'guest-sync-delimited', + + # From qapi-schema-test: + 'user_def_cmd3', +] + +enum_types = [] +struct_types = [] +union_types = [] +events = [] +all_names = {} + def error_path(parent): res = "" while parent: @@ -148,7 +173,41 @@ class QAPISchema: raise QAPISchemaError(self, 'Missing terminating "\'"') if esc: - string += ch + if ch == 'b': + string += '\b' + elif ch == 'f': + string += '\f' + elif ch == 'n': + string += '\n' + elif ch == 'r': + string += '\r' + elif ch == 't': + string += '\t' + elif ch == 'u': + value = 0 + for x in range(0, 4): + ch = self.src[self.cursor] + self.cursor += 1 + if ch not in "0123456789abcdefABCDEF": + raise QAPISchemaError(self, + '\\u escape needs 4 ' + 'hex digits') + value = (value << 4) + int(ch, 16) + # If Python 2 and 3 didn't disagree so much on + # how to handle Unicode, then we could allow + # Unicode string defaults. But most of QAPI is + # ASCII-only, so we aren't losing much for now. + if not value or value > 0x7f: + raise QAPISchemaError(self, + 'For now, \\u escape ' + 'only supports non-zero ' + 'values up to \\u007f') + string += chr(value) + elif ch in "\\/'\"": + string += ch + else: + raise QAPISchemaError(self, + "Unknown escape \\%s" %ch) esc = False elif ch == "\\": esc = True @@ -157,6 +216,20 @@ class QAPISchema: return else: string += ch + elif self.tok in "tfn": + val = self.src[self.cursor - 1:] + if val.startswith("true"): + self.val = True + self.cursor += 3 + return + elif val.startswith("false"): + self.val = False + self.cursor += 4 + return + elif val.startswith("null"): + self.val = None + self.cursor += 3 + return elif self.tok == '\n': if self.cursor == len(self.src): self.tok = None @@ -196,8 +269,9 @@ class QAPISchema: if self.tok == ']': self.accept() return expr - if not self.tok in [ '{', '[', "'" ]: - raise QAPISchemaError(self, 'Expected "{", "[", "]" or string') + if not self.tok in "{['tfn": + raise QAPISchemaError(self, 'Expected "{", "[", "]", string, ' + 'boolean or "null"') while True: expr.append(self.get_expr(True)) if self.tok == ']': @@ -216,7 +290,7 @@ class QAPISchema: elif self.tok == '[': self.accept() expr = self.get_values() - elif self.tok == "'": + elif self.tok in "'tfn": expr = self.val self.accept() else: @@ -229,6 +303,18 @@ def find_base_fields(base): return None return base_struct_define['data'] +# Return the qtype of an alternate branch, or None on error. +def find_alternate_member_qtype(qapi_type): + if builtin_types.has_key(qapi_type): + return builtin_types[qapi_type] + elif find_struct(qapi_type): + return "QTYPE_QDICT" + elif find_enum(qapi_type): + return "QTYPE_QSTRING" + elif find_union(qapi_type): + return "QTYPE_QDICT" + return None + # Return the discriminator enum define if discriminator is specified as an # enum type, otherwise return None. def discriminator_find_enum_define(expr): @@ -248,56 +334,178 @@ def discriminator_find_enum_define(expr): return find_enum(discriminator_type) +valid_name = re.compile('^[a-zA-Z_][a-zA-Z0-9_.-]*$') +def check_name(expr_info, source, name, allow_optional = False, + enum_member = False): + global valid_name + membername = name + + if not isinstance(name, str): + raise QAPIExprError(expr_info, + "%s requires a string name" % source) + if name.startswith('*'): + membername = name[1:] + if not allow_optional: + raise QAPIExprError(expr_info, + "%s does not allow optional name '%s'" + % (source, name)) + # Enum members can start with a digit, because the generated C + # code always prefixes it with the enum name + if enum_member: + membername = '_' + membername + if not valid_name.match(membername): + raise QAPIExprError(expr_info, + "%s uses invalid name '%s'" % (source, name)) + +def check_type(expr_info, source, value, allow_array = False, + allow_dict = False, allow_optional = False, + allow_star = False, allow_metas = []): + global all_names + orig_value = value + + if value is None: + return + + if allow_star and value == '**': + return + + # Check if array type for value is okay + if isinstance(value, list): + if not allow_array: + raise QAPIExprError(expr_info, + "%s cannot be an array" % source) + if len(value) != 1 or not isinstance(value[0], str): + raise QAPIExprError(expr_info, + "%s: array type must contain single type name" + % source) + value = value[0] + orig_value = "array of %s" %value + + # Check if type name for value is okay + if isinstance(value, str): + if value == '**': + raise QAPIExprError(expr_info, + "%s uses '**' but did not request 'gen':false" + % source) + if not value in all_names: + raise QAPIExprError(expr_info, + "%s uses unknown type '%s'" + % (source, orig_value)) + if not all_names[value] in allow_metas: + raise QAPIExprError(expr_info, + "%s cannot use %s type '%s'" + % (source, all_names[value], orig_value)) + return + + # value is a dictionary, check that each member is okay + if not isinstance(value, OrderedDict): + raise QAPIExprError(expr_info, + "%s should be a dictionary" % source) + if not allow_dict: + raise QAPIExprError(expr_info, + "%s should be a type name" % source) + for (key, arg) in value.items(): + check_name(expr_info, "Member of %s" % source, key, + allow_optional=allow_optional) + # Todo: allow dictionaries to represent default values of + # an optional argument. + check_type(expr_info, "Member '%s' of %s" % (key, source), arg, + allow_array=True, allow_star=allow_star, + allow_metas=['built-in', 'union', 'alternate', 'struct', + 'enum']) + +def check_member_clash(expr_info, base_name, data, source = ""): + base = find_struct(base_name) + assert base + base_members = base['data'] + for key in data.keys(): + if key.startswith('*'): + key = key[1:] + if key in base_members or "*" + key in base_members: + raise QAPIExprError(expr_info, + "Member name '%s'%s clashes with base '%s'" + % (key, source, base_name)) + if base.get('base'): + check_member_clash(expr_info, base['base'], data, source) + +def check_command(expr, expr_info): + name = expr['command'] + allow_star = expr.has_key('gen') + + check_type(expr_info, "'data' for command '%s'" % name, + expr.get('data'), allow_dict=True, allow_optional=True, + allow_metas=['union', 'struct'], allow_star=allow_star) + returns_meta = ['union', 'struct'] + if name in returns_whitelist: + returns_meta += ['built-in', 'alternate', 'enum'] + check_type(expr_info, "'returns' for command '%s'" % name, + expr.get('returns'), allow_array=True, allow_dict=True, + allow_optional=True, allow_metas=returns_meta, + allow_star=allow_star) + def check_event(expr, expr_info): + global events + name = expr['event'] params = expr.get('data') - if params: - for argname, argentry, optional, structured in parse_args(params): - if structured: - raise QAPIExprError(expr_info, - "Nested structure define in event is not " - "supported, event '%s', argname '%s'" - % (expr['event'], argname)) + + if name.upper() == 'MAX': + raise QAPIExprError(expr_info, "Event name 'MAX' cannot be created") + events.append(name) + check_type(expr_info, "'data' for event '%s'" % name, + expr.get('data'), allow_dict=True, allow_optional=True, + allow_metas=['union', 'struct']) def check_union(expr, expr_info): name = expr['union'] base = expr.get('base') discriminator = expr.get('discriminator') members = expr['data'] + values = { 'MAX': '(automatic)' } - # If the object has a member 'base', its value must name a complex type. - if base: - base_fields = find_base_fields(base) - if not base_fields: + # If the object has a member 'base', its value must name a struct, + # and there must be a discriminator. + if base is not None: + if discriminator is None: raise QAPIExprError(expr_info, - "Base '%s' is not a valid type" - % base) + "Union '%s' requires a discriminator to go " + "along with base" %name) - # If the union object has no member 'discriminator', it's an - # ordinary union. - if not discriminator: - enum_define = None + # Two types of unions, determined by discriminator. - # Else if the value of member 'discriminator' is {}, it's an - # anonymous union. - elif discriminator == {}: + # With no discriminator it is a simple union. + if discriminator is None: enum_define = None + allow_metas=['built-in', 'union', 'alternate', 'struct', 'enum'] + if base is not None: + raise QAPIExprError(expr_info, + "Simple union '%s' must not have a base" + % name) # Else, it's a flat union. else: - # The object must have a member 'base'. - if not base: + # The object must have a string member 'base'. + if not isinstance(base, str): raise QAPIExprError(expr_info, - "Flat union '%s' must have a base field" + "Flat union '%s' must have a string base field" % name) - # The value of member 'discriminator' must name a member of the - # base type. + base_fields = find_base_fields(base) + if not base_fields: + raise QAPIExprError(expr_info, + "Base '%s' is not a valid struct" + % base) + + # The value of member 'discriminator' must name a non-optional + # member of the base struct. + check_name(expr_info, "Discriminator of flat union '%s'" % name, + discriminator) discriminator_type = base_fields.get(discriminator) if not discriminator_type: raise QAPIExprError(expr_info, "Discriminator '%s' is not a member of base " - "type '%s'" + "struct '%s'" % (discriminator, base)) enum_define = find_enum(discriminator_type) + allow_metas=['struct'] # Do not allow string discriminator if not enum_define: raise QAPIExprError(expr_info, @@ -306,51 +514,196 @@ def check_union(expr, expr_info): # Check every branch for (key, value) in members.items(): - # If this named member's value names an enum type, then all members + check_name(expr_info, "Member of union '%s'" % name, key) + + # Each value must name a known type; furthermore, in flat unions, + # branches must be a struct with no overlapping member names + check_type(expr_info, "Member '%s' of union '%s'" % (key, name), + value, allow_array=True, allow_metas=allow_metas) + if base: + branch_struct = find_struct(value) + assert branch_struct + check_member_clash(expr_info, base, branch_struct['data'], + " of branch '%s'" % key) + + # If the discriminator names an enum type, then all members # of 'data' must also be members of the enum type. - if enum_define and not key in enum_define['enum_values']: + if enum_define: + if not key in enum_define['enum_values']: + raise QAPIExprError(expr_info, + "Discriminator value '%s' is not found in " + "enum '%s'" % + (key, enum_define["enum_name"])) + + # Otherwise, check for conflicts in the generated enum + else: + c_key = _generate_enum_string(key) + if c_key in values: + raise QAPIExprError(expr_info, + "Union '%s' member '%s' clashes with '%s'" + % (name, key, values[c_key])) + values[c_key] = key + +def check_alternate(expr, expr_info): + name = expr['alternate'] + members = expr['data'] + values = { 'MAX': '(automatic)' } + types_seen = {} + + # Check every branch + for (key, value) in members.items(): + check_name(expr_info, "Member of alternate '%s'" % name, key) + + # Check for conflicts in the generated enum + c_key = _generate_enum_string(key) + if c_key in values: raise QAPIExprError(expr_info, - "Discriminator value '%s' is not found in " - "enum '%s'" % - (key, enum_define["enum_name"])) - # Todo: add checking for values. Key is checked as above, value can be - # also checked here, but we need more functions to handle array case. + "Alternate '%s' member '%s' clashes with '%s'" + % (name, key, values[c_key])) + values[c_key] = key + + # Ensure alternates have no type conflicts. + check_type(expr_info, "Member '%s' of alternate '%s'" % (key, name), + value, + allow_metas=['built-in', 'union', 'struct', 'enum']) + qtype = find_alternate_member_qtype(value) + assert qtype + if qtype in types_seen: + raise QAPIExprError(expr_info, + "Alternate '%s' member '%s' can't " + "be distinguished from member '%s'" + % (name, key, types_seen[qtype])) + types_seen[qtype] = key + +def check_enum(expr, expr_info): + name = expr['enum'] + members = expr.get('data') + values = { 'MAX': '(automatic)' } + + if not isinstance(members, list): + raise QAPIExprError(expr_info, + "Enum '%s' requires an array for 'data'" % name) + for member in members: + check_name(expr_info, "Member of enum '%s'" %name, member, + enum_member=True) + key = _generate_enum_string(member) + if key in values: + raise QAPIExprError(expr_info, + "Enum '%s' member '%s' clashes with '%s'" + % (name, member, values[key])) + values[key] = member + +def check_struct(expr, expr_info): + name = expr['struct'] + members = expr['data'] + + check_type(expr_info, "'data' for struct '%s'" % name, members, + allow_dict=True, allow_optional=True) + check_type(expr_info, "'base' for struct '%s'" % name, expr.get('base'), + allow_metas=['struct']) + if expr.get('base'): + check_member_clash(expr_info, expr['base'], expr['data']) def check_exprs(schema): for expr_elem in schema.exprs: expr = expr_elem['expr'] - if expr.has_key('union'): - check_union(expr, expr_elem['info']) - if expr.has_key('event'): - check_event(expr, expr_elem['info']) + info = expr_elem['info'] + + if expr.has_key('enum'): + check_enum(expr, info) + elif expr.has_key('union'): + check_union(expr, info) + elif expr.has_key('alternate'): + check_alternate(expr, info) + elif expr.has_key('struct'): + check_struct(expr, info) + elif expr.has_key('command'): + check_command(expr, info) + elif expr.has_key('event'): + check_event(expr, info) + else: + assert False, 'unexpected meta type' + +def check_keys(expr_elem, meta, required, optional=[]): + expr = expr_elem['expr'] + info = expr_elem['info'] + name = expr[meta] + if not isinstance(name, str): + raise QAPIExprError(info, + "'%s' key must have a string value" % meta) + required = required + [ meta ] + for (key, value) in expr.items(): + if not key in required and not key in optional: + raise QAPIExprError(info, + "Unknown key '%s' in %s '%s'" + % (key, meta, name)) + if (key == 'gen' or key == 'success-response') and value != False: + raise QAPIExprError(info, + "'%s' of %s '%s' should only use false value" + % (key, meta, name)) + for key in required: + if not expr.has_key(key): + raise QAPIExprError(info, + "Key '%s' is missing from %s '%s'" + % (key, meta, name)) + def parse_schema(input_file): + global all_names + exprs = [] + + # First pass: read entire file into memory try: schema = QAPISchema(open(input_file, "r")) except (QAPISchemaError, QAPIExprError), e: print >>sys.stderr, e exit(1) - exprs = [] - - for expr_elem in schema.exprs: - expr = expr_elem['expr'] - if expr.has_key('enum'): - add_enum(expr['enum'], expr['data']) - elif expr.has_key('union'): - add_union(expr) - elif expr.has_key('type'): - add_struct(expr) - exprs.append(expr) - - # Try again for hidden UnionKind enum - for expr_elem in schema.exprs: - expr = expr_elem['expr'] - if expr.has_key('union'): - if not discriminator_find_enum_define(expr): - add_enum('%sKind' % expr['union']) - try: + # Next pass: learn the types and check for valid expression keys. At + # this point, top-level 'include' has already been flattened. + for builtin in builtin_types.keys(): + all_names[builtin] = 'built-in' + for expr_elem in schema.exprs: + expr = expr_elem['expr'] + info = expr_elem['info'] + if expr.has_key('enum'): + check_keys(expr_elem, 'enum', ['data']) + add_enum(expr['enum'], info, expr['data']) + elif expr.has_key('union'): + check_keys(expr_elem, 'union', ['data'], + ['base', 'discriminator']) + add_union(expr, info) + elif expr.has_key('alternate'): + check_keys(expr_elem, 'alternate', ['data']) + add_name(expr['alternate'], info, 'alternate') + elif expr.has_key('struct'): + check_keys(expr_elem, 'struct', ['data'], ['base']) + add_struct(expr, info) + elif expr.has_key('command'): + check_keys(expr_elem, 'command', [], + ['data', 'returns', 'gen', 'success-response']) + add_name(expr['command'], info, 'command') + elif expr.has_key('event'): + check_keys(expr_elem, 'event', [], ['data']) + add_name(expr['event'], info, 'event') + else: + raise QAPIExprError(expr_elem['info'], + "Expression is missing metatype") + exprs.append(expr) + + # Try again for hidden UnionKind enum + for expr_elem in schema.exprs: + expr = expr_elem['expr'] + if expr.has_key('union'): + if not discriminator_find_enum_define(expr): + add_enum('%sKind' % expr['union'], expr_elem['info'], + implicit=True) + elif expr.has_key('alternate'): + add_enum('%sKind' % expr['alternate'], expr_elem['info'], + implicit=True) + + # Final pass - validate that exprs make sense check_exprs(schema) except QAPIExprError, e: print >>sys.stderr, e @@ -359,7 +712,7 @@ def parse_schema(input_file): return exprs def parse_args(typeinfo): - if isinstance(typeinfo, basestring): + if isinstance(typeinfo, str): struct = find_struct(typeinfo) assert struct != None typeinfo = struct['data'] @@ -368,13 +721,12 @@ def parse_args(typeinfo): argname = member argentry = typeinfo[member] optional = False - structured = False if member.startswith('*'): argname = member[1:] optional = True - if isinstance(argentry, OrderedDict): - structured = True - yield (argname, argentry, optional, structured) + # Todo: allow argentry to be OrderedDict, for providing the + # value of an optional argument. + yield (argname, argentry, optional) def de_camel_case(name): new_name = '' @@ -442,23 +794,36 @@ def type_name(name): return c_list_type(name[0]) return name -enum_types = [] -struct_types = [] -union_types = [] - -def add_struct(definition): +def add_name(name, info, meta, implicit = False): + global all_names + check_name(info, "'%s'" % meta, name) + if name in all_names: + raise QAPIExprError(info, + "%s '%s' is already defined" + % (all_names[name], name)) + if not implicit and name[-4:] == 'Kind': + raise QAPIExprError(info, + "%s '%s' should not end in 'Kind'" + % (meta, name)) + all_names[name] = meta + +def add_struct(definition, info): global struct_types + name = definition['struct'] + add_name(name, info, 'struct') struct_types.append(definition) def find_struct(name): global struct_types for struct in struct_types: - if struct['type'] == name: + if struct['struct'] == name: return struct return None -def add_union(definition): +def add_union(definition, info): global union_types + name = definition['union'] + add_name(name, info, 'union') union_types.append(definition) def find_union(name): @@ -468,8 +833,9 @@ def find_union(name): return union return None -def add_enum(name, enum_values = None): +def add_enum(name, info, enum_values = None, implicit = False): global enum_types + add_name(name, info, 'enum', implicit) enum_types.append({"enum_name": name, "enum_values": enum_values}) def find_enum(name): @@ -511,7 +877,7 @@ def c_type(name, is_param=False): return name elif name == None or len(name) == 0: return 'void' - elif name == name.upper(): + elif name in events: return '%sEvent *%s' % (camel_case(name), eatspace) else: return '%s *%s' % (name, eatspace) diff --git a/scripts/shaderinclude.pl b/scripts/shaderinclude.pl new file mode 100644 index 0000000..81b5146 --- /dev/null +++ b/scripts/shaderinclude.pl @@ -0,0 +1,16 @@ +#!/usr/bin/perl +use strict; +use warnings; + +my $file = shift; +open FILE, "<", $file or die "open $file: $!"; +my $name = $file; +$name =~ s|.*/||; +$name =~ s/[-.]/_/g; +print "static GLchar ${name}_src[] =\n"; +while (<FILE>) { + chomp; + printf " \"%s\\n\"\n", $_; +} +print " \"\\n\";\n"; +close FILE; diff --git a/target-arm/cpu.h b/target-arm/cpu.h index d63d9b2..d4a5899 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -93,11 +93,6 @@ #define ARM_CPU_VIRQ 2 #define ARM_CPU_VFIQ 3 -typedef void ARMWriteCPFunc(void *opaque, int cp_info, - int srcreg, int operand, uint32_t value); -typedef uint32_t ARMReadCPFunc(void *opaque, int cp_info, - int dstreg, int operand); - struct arm_boot_info; #define NB_MMU_MODES 7 @@ -1879,15 +1874,6 @@ static inline void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc, #include "exec/exec-all.h" -static inline void cpu_pc_from_tb(CPUARMState *env, TranslationBlock *tb) -{ - if (ARM_TBFLAG_AARCH64_STATE(tb->flags)) { - env->pc = tb->pc; - } else { - env->regs[15] = tb->pc; - } -} - enum { QEMU_PSCI_CONDUIT_DISABLED = 0, QEMU_PSCI_CONDUIT_SMC = 1, diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h index 7d06227..4ea04ac 100644 --- a/target-microblaze/cpu.h +++ b/target-microblaze/cpu.h @@ -36,12 +36,11 @@ typedef struct CPUMBState CPUMBState; #define ELF_MACHINE EM_MICROBLAZE -#define EXCP_NMI 1 -#define EXCP_MMU 2 -#define EXCP_IRQ 3 -#define EXCP_BREAK 4 -#define EXCP_HW_BREAK 5 -#define EXCP_HW_EXCP 6 +#define EXCP_MMU 1 +#define EXCP_IRQ 2 +#define EXCP_BREAK 3 +#define EXCP_HW_BREAK 4 +#define EXCP_HW_EXCP 5 /* MicroBlaze-specific interrupt pending bits. */ #define CPU_INTERRUPT_NMI CPU_INTERRUPT_TGT_EXT_3 @@ -284,12 +283,6 @@ int cpu_mb_exec(CPUMBState *s); int cpu_mb_signal_handler(int host_signum, void *pinfo, void *puc); -enum { - CC_OP_DYNAMIC, /* Use env->cc_op */ - CC_OP_FLAGS, - CC_OP_CMP, -}; - /* FIXME: MB uses variable pages down to 1K but linux only uses 4k. */ #define TARGET_PAGE_BITS 12 #define MMAP_SHIFT TARGET_PAGE_BITS @@ -326,18 +319,8 @@ static inline int cpu_mmu_index (CPUMBState *env) int mb_cpu_handle_mmu_fault(CPUState *cpu, vaddr address, int rw, int mmu_idx); -static inline int cpu_interrupts_enabled(CPUMBState *env) -{ - return env->sregs[SR_MSR] & MSR_IE; -} - #include "exec/cpu-all.h" -static inline target_ulong cpu_get_pc(CPUMBState *env) -{ - return env->sregs[SR_PC]; -} - static inline void cpu_get_tb_cpu_state(CPUMBState *env, target_ulong *pc, target_ulong *cs_base, int *flags) { diff --git a/target-microblaze/mmu.h b/target-microblaze/mmu.h index 3f74dda..3b7a998 100644 --- a/target-microblaze/mmu.h +++ b/target-microblaze/mmu.h @@ -82,7 +82,6 @@ struct microblaze_mmu_lookup } err; }; -void mmu_flip_um(CPUMBState *env, unsigned int um); unsigned int mmu_translate(struct microblaze_mmu *mmu, struct microblaze_mmu_lookup *lu, target_ulong vaddr, int rw, int mmu_idx); diff --git a/target-openrisc/cpu.h b/target-openrisc/cpu.h index b25324b..9e23cd0 100644 --- a/target-openrisc/cpu.h +++ b/target-openrisc/cpu.h @@ -415,9 +415,4 @@ static inline int cpu_mmu_index(CPUOpenRISCState *env) #include "exec/exec-all.h" -static inline target_ulong cpu_get_pc(CPUOpenRISCState *env) -{ - return env->pc; -} - #endif /* CPU_OPENRISC_H */ diff --git a/target-s390x/cpu-qom.h b/target-s390x/cpu-qom.h index 8b376df..936ae21 100644 --- a/target-s390x/cpu-qom.h +++ b/target-s390x/cpu-qom.h @@ -66,6 +66,9 @@ typedef struct S390CPU { /*< public >*/ CPUS390XState env; + /* needed for live migration */ + void *irqstate; + uint32_t irqstate_saved_size; } S390CPU; static inline S390CPU *s390_env_get_cpu(CPUS390XState *env) diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c index e0537fa..d2f9836 100644 --- a/target-s390x/cpu.c +++ b/target-s390x/cpu.c @@ -213,6 +213,7 @@ static void s390_cpu_finalize(Object *obj) S390CPU *cpu = S390_CPU(obj); qemu_unregister_reset(s390_cpu_machine_reset_cb, cpu); + g_free(cpu->irqstate); #endif } diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index ba7d250..c557211 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -1079,6 +1079,8 @@ void kvm_s390_clear_cmma_callback(void *opaque); int kvm_s390_set_cpu_state(S390CPU *cpu, uint8_t cpu_state); void kvm_s390_reset_vcpu(S390CPU *cpu); int kvm_s390_set_mem_limit(KVMState *s, uint64_t new_limit, uint64_t *hw_limit); +void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu); +int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu); #else static inline void kvm_s390_io_interrupt(uint16_t subchannel_id, uint16_t subchannel_nr, @@ -1121,6 +1123,13 @@ static inline int kvm_s390_set_mem_limit(KVMState *s, uint64_t new_limit, { return 0; } +static inline void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu) +{ +} +static inline int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu) +{ + return 0; +} #endif static inline int s390_set_memory_limit(uint64_t new_limit, uint64_t *hw_limit) diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 08cbffb..ea18015 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -110,6 +110,14 @@ #define ICPT_CPU_STOP 0x28 #define ICPT_IO 0x40 +#define NR_LOCAL_IRQS 32 +/* + * Needs to be big enough to contain max_cpus emergency signals + * and in addition NR_LOCAL_IRQS interrupts + */ +#define VCPU_IRQ_BUF_SIZE (sizeof(struct kvm_s390_irq) * \ + (max_cpus + NR_LOCAL_IRQS)) + static CPUWatchpoint hw_watchpoint; /* * We don't use a list because this structure is also used to transmit the @@ -125,6 +133,7 @@ const KVMCapabilityInfo kvm_arch_required_capabilities[] = { static int cap_sync_regs; static int cap_async_pf; static int cap_mem_op; +static int cap_s390_irq; static void *legacy_s390_alloc(size_t size, uint64_t *align); @@ -250,6 +259,7 @@ int kvm_arch_init(MachineState *ms, KVMState *s) cap_sync_regs = kvm_check_extension(s, KVM_CAP_SYNC_REGS); cap_async_pf = kvm_check_extension(s, KVM_CAP_ASYNC_PF); cap_mem_op = kvm_check_extension(s, KVM_CAP_S390_MEM_OP); + cap_s390_irq = kvm_check_extension(s, KVM_CAP_S390_INJECT_IRQ); kvm_s390_enable_cmma(s); @@ -273,6 +283,7 @@ int kvm_arch_init_vcpu(CPUState *cs) { S390CPU *cpu = S390_CPU(cs); kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state); + cpu->irqstate = g_malloc0(VCPU_IRQ_BUF_SIZE); return 0; } @@ -829,10 +840,9 @@ static int s390_kvm_irq_to_interrupt(struct kvm_s390_irq *irq, return r; } -void kvm_s390_vcpu_interrupt(S390CPU *cpu, struct kvm_s390_irq *irq) +static void inject_vcpu_irq_legacy(CPUState *cs, struct kvm_s390_irq *irq) { struct kvm_s390_interrupt kvmint = {}; - CPUState *cs = CPU(cpu); int r; r = s390_kvm_irq_to_interrupt(irq, &kvmint); @@ -848,6 +858,23 @@ void kvm_s390_vcpu_interrupt(S390CPU *cpu, struct kvm_s390_irq *irq) } } +void kvm_s390_vcpu_interrupt(S390CPU *cpu, struct kvm_s390_irq *irq) +{ + CPUState *cs = CPU(cpu); + int r; + + if (cap_s390_irq) { + r = kvm_vcpu_ioctl(cs, KVM_S390_IRQ, irq); + if (!r) { + return; + } + error_report("KVM failed to inject interrupt %llx", irq->type); + exit(1); + } + + inject_vcpu_irq_legacy(cs, irq); +} + static void __kvm_s390_floating_interrupt(struct kvm_s390_irq *irq) { struct kvm_s390_interrupt kvmint = {}; @@ -2043,6 +2070,52 @@ int kvm_s390_set_cpu_state(S390CPU *cpu, uint8_t cpu_state) return ret; } +void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu) +{ + struct kvm_s390_irq_state irq_state; + CPUState *cs = CPU(cpu); + int32_t bytes; + + if (!kvm_check_extension(kvm_state, KVM_CAP_S390_IRQ_STATE)) { + return; + } + + irq_state.buf = (uint64_t) cpu->irqstate; + irq_state.len = VCPU_IRQ_BUF_SIZE; + + bytes = kvm_vcpu_ioctl(cs, KVM_S390_GET_IRQ_STATE, &irq_state); + if (bytes < 0) { + cpu->irqstate_saved_size = 0; + error_report("Migration of interrupt state failed"); + return; + } + + cpu->irqstate_saved_size = bytes; +} + +int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu) +{ + CPUState *cs = CPU(cpu); + struct kvm_s390_irq_state irq_state; + int r; + + if (!kvm_check_extension(kvm_state, KVM_CAP_S390_IRQ_STATE)) { + return -ENOSYS; + } + + if (cpu->irqstate_saved_size == 0) { + return 0; + } + irq_state.buf = (uint64_t) cpu->irqstate; + irq_state.len = cpu->irqstate_saved_size; + + r = kvm_vcpu_ioctl(cs, KVM_S390_SET_IRQ_STATE, &irq_state); + if (r) { + error_report("Setting interrupt state failed %d", r); + } + return r; +} + int kvm_arch_fixup_msi_route(struct kvm_irq_routing_entry *route, uint64_t address, uint32_t data) { diff --git a/target-s390x/machine.c b/target-s390x/machine.c index bd4cea7..7853e3c 100644 --- a/target-s390x/machine.c +++ b/target-s390x/machine.c @@ -28,17 +28,25 @@ static int cpu_post_load(void *opaque, int version_id) */ if (kvm_enabled()) { kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state); + return kvm_s390_vcpu_interrupt_post_load(cpu); } return 0; } +static void cpu_pre_save(void *opaque) +{ + S390CPU *cpu = opaque; -const VMStateDescription vmstate_s390_cpu = { - .name = "cpu", - .post_load = cpu_post_load, - .version_id = 2, - .minimum_version_id = 2, - .fields = (VMStateField[]) { + if (kvm_enabled()) { + kvm_s390_vcpu_interrupt_pre_save(cpu); + } +} + +const VMStateDescription vmstate_fpu = { + .name = "cpu/fpu", + .version_id = 1, + .minimum_version_id = 1, + .fields = (VMStateField[]) { VMSTATE_UINT64(env.fregs[0].ll, S390CPU), VMSTATE_UINT64(env.fregs[1].ll, S390CPU), VMSTATE_UINT64(env.fregs[2].ll, S390CPU), @@ -55,11 +63,27 @@ const VMStateDescription vmstate_s390_cpu = { VMSTATE_UINT64(env.fregs[13].ll, S390CPU), VMSTATE_UINT64(env.fregs[14].ll, S390CPU), VMSTATE_UINT64(env.fregs[15].ll, S390CPU), + VMSTATE_UINT32(env.fpc, S390CPU), + VMSTATE_END_OF_LIST() + } +}; + +static inline bool fpu_needed(void *opaque) +{ + return true; +} + +const VMStateDescription vmstate_s390_cpu = { + .name = "cpu", + .post_load = cpu_post_load, + .pre_save = cpu_pre_save, + .version_id = 4, + .minimum_version_id = 3, + .fields = (VMStateField[]) { VMSTATE_UINT64_ARRAY(env.regs, S390CPU, 16), VMSTATE_UINT64(env.psw.mask, S390CPU), VMSTATE_UINT64(env.psw.addr, S390CPU), VMSTATE_UINT64(env.psa, S390CPU), - VMSTATE_UINT32(env.fpc, S390CPU), VMSTATE_UINT32(env.todpr, S390CPU), VMSTATE_UINT64(env.pfault_token, S390CPU), VMSTATE_UINT64(env.pfault_compare, S390CPU), @@ -72,6 +96,17 @@ const VMStateDescription vmstate_s390_cpu = { VMSTATE_UINT64_ARRAY(env.cregs, S390CPU, 16), VMSTATE_UINT8(env.cpu_state, S390CPU), VMSTATE_UINT8(env.sigp_order, S390CPU), + VMSTATE_UINT32_V(irqstate_saved_size, S390CPU, 4), + VMSTATE_VBUFFER_UINT32(irqstate, S390CPU, 4, NULL, 0, + irqstate_saved_size), VMSTATE_END_OF_LIST() }, + .subsections = (VMStateSubsection[]) { + { + .vmsd = &vmstate_fpu, + .needed = fpu_needed, + } , { + /* empty */ + } + }, }; diff --git a/target-s390x/mmu_helper.c b/target-s390x/mmu_helper.c index 30a38ec..e8dcd0c 100644 --- a/target-s390x/mmu_helper.c +++ b/target-s390x/mmu_helper.c @@ -303,8 +303,8 @@ static int mmu_translate_asce(CPUS390XState *env, target_ulong vaddr, * @param asc address space control (one of the PSW_ASC_* modes) * @param raddr the translated address is stored to this pointer * @param flags the PAGE_READ/WRITE/EXEC flags are stored to this pointer - * @param exc true = inject a program check if a fault occured - * @return 0 if the translation was successfull, -1 if a fault occured + * @param exc true = inject a program check if a fault occurred + * @return 0 if the translation was successful, -1 if a fault occurred */ int mmu_translate(CPUS390XState *env, target_ulong vaddr, int rw, uint64_t asc, target_ulong *raddr, int *flags, bool exc) @@ -437,9 +437,9 @@ static int translate_pages(S390CPU *cpu, vaddr addr, int nr_pages, * @laddr: the logical start address * @ar: the access register number * @hostbuf: buffer in host memory. NULL = do only checks w/o copying - * @len: length that should be transfered + * @len: length that should be transferred * @is_write: true = write, false = read - * Returns: 0 on success, non-zero if an exception occured + * Returns: 0 on success, non-zero if an exception occurred * * Copy from/to guest memory using logical addresses. Note that we inject a * program interrupt in case there is an error while accessing the memory. diff --git a/target-s390x/translate.c b/target-s390x/translate.c index 4f82edd..8784112 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -2990,7 +2990,7 @@ static ExitStatus op_sam(DisasContext *s, DisasOps *o) break; } - /* Bizzare but true, we check the address of the current insn for the + /* Bizarre but true, we check the address of the current insn for the specification exception, not the next to be executed. Thus the PoO documents that Bad Things Happen two bytes before the end. */ if (s->pc & ~mask) { diff --git a/target-tricore/cpu.h b/target-tricore/cpu.h index 90bf006..c14b5f9 100644 --- a/target-tricore/cpu.h +++ b/target-tricore/cpu.h @@ -395,9 +395,4 @@ int cpu_tricore_handle_mmu_fault(CPUState *cpu, target_ulong address, #include "exec/exec-all.h" -static inline void cpu_pc_from_tb(CPUTriCoreState *env, TranslationBlock *tb) -{ - env->PC = tb->pc; -} - #endif /*__TRICORE_CPU_H__ */ @@ -417,20 +417,19 @@ static inline TCGCond tcg_high_cond(TCGCond c) } } -#define TEMP_VAL_DEAD 0 -#define TEMP_VAL_REG 1 -#define TEMP_VAL_MEM 2 -#define TEMP_VAL_CONST 3 +typedef enum TCGTempVal { + TEMP_VAL_DEAD, + TEMP_VAL_REG, + TEMP_VAL_MEM, + TEMP_VAL_CONST, +} TCGTempVal; -/* XXX: optimize memory layout */ typedef struct TCGTemp { - TCGType base_type; - TCGType type; - int val_type; - int reg; - tcg_target_long val; - int mem_reg; - intptr_t mem_offset; + unsigned int reg:8; + unsigned int mem_reg:8; + TCGTempVal val_type:8; + TCGType base_type:8; + TCGType type:8; unsigned int fixed_reg:1; unsigned int mem_coherent:1; unsigned int mem_allocated:1; @@ -438,6 +437,9 @@ typedef struct TCGTemp { basic blocks. Otherwise, it is not preserved across basic blocks. */ unsigned int temp_allocated:1; /* never used for code gen */ + + tcg_target_long val; + intptr_t mem_offset; const char *name; } TCGTemp; @@ -859,8 +861,10 @@ static inline size_t tcg_current_code_size(TCGContext *s) * state is correctly synchronised and ready for execution of the next * TB (and in particular the guest PC is the address to execute next). * Otherwise, we gave up on execution of this TB before it started, and - * the caller must fix up the CPU state by calling cpu_pc_from_tb() - * with the next-TB pointer we return. + * the caller must fix up the CPU state by calling the CPU's + * synchronize_from_tb() method with the next-TB pointer we return (falling + * back to calling the CPU's set_pc method with tb->pb if no + * synchronize_from_tb() method exists). * * Note that TCG targets may use a different definition of tcg_qemu_tb_exec * to this default (which just calls the prologue.code emitted by diff --git a/tests/Makefile b/tests/Makefile index 309e869..666aee2 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -207,20 +207,44 @@ $(foreach target,$(SYSEMU_TARGET_LIST), \ $(eval check-qtest-$(target)-y += tests/qom-test$(EXESUF)))) check-qapi-schema-y := $(addprefix tests/qapi-schema/, \ - comments.json empty.json funny-char.json indented-expr.json \ - missing-colon.json missing-comma-list.json \ - missing-comma-object.json non-objects.json \ + comments.json empty.json enum-empty.json enum-missing-data.json \ + enum-wrong-data.json enum-int-member.json enum-dict-member.json \ + enum-clash-member.json enum-max-member.json enum-union-clash.json \ + enum-bad-name.json funny-char.json indented-expr.json \ + missing-type.json bad-ident.json ident-with-escape.json \ + escape-outside-string.json unknown-escape.json \ + escape-too-short.json escape-too-big.json unicode-str.json \ + double-type.json bad-base.json bad-type-bool.json bad-type-int.json \ + bad-type-dict.json double-data.json unknown-expr-key.json \ + redefined-type.json redefined-command.json redefined-builtin.json \ + redefined-event.json command-int.json bad-data.json event-max.json \ + type-bypass.json type-bypass-no-gen.json type-bypass-bad-gen.json \ + data-array-empty.json data-array-unknown.json data-int.json \ + data-unknown.json data-member-unknown.json data-member-array.json \ + data-member-array-bad.json returns-array-bad.json returns-int.json \ + returns-unknown.json returns-alternate.json returns-whitelist.json \ + missing-colon.json missing-comma-list.json missing-comma-object.json \ + nested-struct-data.json nested-struct-returns.json non-objects.json \ qapi-schema-test.json quoted-structural-chars.json \ trailing-comma-list.json trailing-comma-object.json \ unclosed-list.json unclosed-object.json unclosed-string.json \ - duplicate-key.json union-invalid-base.json flat-union-no-base.json \ - flat-union-invalid-discriminator.json \ + duplicate-key.json union-invalid-base.json union-bad-branch.json \ + union-optional-branch.json union-unknown.json union-max.json \ + flat-union-optional-discriminator.json flat-union-no-base.json \ + flat-union-invalid-discriminator.json flat-union-inline.json \ flat-union-invalid-branch-key.json flat-union-reverse-define.json \ - flat-union-string-discriminator.json \ + flat-union-string-discriminator.json union-base-no-discriminator.json \ + flat-union-bad-discriminator.json flat-union-bad-base.json \ + flat-union-base-star.json flat-union-int-branch.json \ + flat-union-base-union.json flat-union-branch-clash.json \ + alternate-nested.json alternate-unknown.json alternate-clash.json \ + alternate-good.json alternate-base.json alternate-array.json \ + alternate-conflict-string.json alternate-conflict-dict.json \ include-simple.json include-relpath.json include-format-err.json \ include-non-file.json include-no-file.json include-before-err.json \ include-nested-err.json include-self-cycle.json include-cycle.json \ - include-repetition.json event-nest-struct.json) + include-repetition.json event-nest-struct.json event-case.json \ + struct-base-clash.json struct-base-clash-deep.json ) GENERATED_HEADERS += tests/test-qapi-types.h tests/test-qapi-visit.h \ tests/test-qmp-commands.h tests/test-qapi-event.h diff --git a/tests/libqos/ahci.c b/tests/libqos/ahci.c index a18c12b..843cf72 100644 --- a/tests/libqos/ahci.c +++ b/tests/libqos/ahci.c @@ -364,7 +364,7 @@ void ahci_port_clear(AHCIQState *ahci, uint8_t port) ahci_px_wreg(ahci, port, AHCI_PX_IS, reg); g_assert_cmphex(ahci_px_rreg(ahci, port, AHCI_PX_IS), ==, 0); - /* Wipe the FIS-Recieve Buffer */ + /* Wipe the FIS-Receive Buffer */ qmemset(ahci->port[port].fb, 0x00, 0x100); } @@ -442,7 +442,7 @@ void ahci_port_check_pio_sanity(AHCIQState *ahci, uint8_t port, { PIOSetupFIS *pio = g_malloc0(0x20); - /* We cannot check the Status or E_Status registers, becuase + /* We cannot check the Status or E_Status registers, because * the status may have again changed between the PIO Setup FIS * and the conclusion of the command with the D2H Register FIS. */ memread(ahci->port[port].fb + 0x20, pio, 0x20); diff --git a/tests/qapi-schema/alternate-array.err b/tests/qapi-schema/alternate-array.err new file mode 100644 index 0000000..7b930c6 --- /dev/null +++ b/tests/qapi-schema/alternate-array.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-array.json:5: Member 'two' of alternate 'Alt' cannot be an array diff --git a/tests/qapi-schema/alternate-array.exit b/tests/qapi-schema/alternate-array.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-array.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-array.json b/tests/qapi-schema/alternate-array.json new file mode 100644 index 0000000..f241aac --- /dev/null +++ b/tests/qapi-schema/alternate-array.json @@ -0,0 +1,7 @@ +# we do not allow array branches in alternates +# TODO: should we support this? +{ 'struct': 'One', + 'data': { 'name': 'str' } } +{ 'alternate': 'Alt', + 'data': { 'one': 'One', + 'two': [ 'int' ] } } diff --git a/tests/qapi-schema/alternate-array.out b/tests/qapi-schema/alternate-array.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-array.out diff --git a/tests/qapi-schema/alternate-base.err b/tests/qapi-schema/alternate-base.err new file mode 100644 index 0000000..30d8a34 --- /dev/null +++ b/tests/qapi-schema/alternate-base.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-base.json:4: Unknown key 'base' in alternate 'Alt' diff --git a/tests/qapi-schema/alternate-base.exit b/tests/qapi-schema/alternate-base.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-base.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-base.json b/tests/qapi-schema/alternate-base.json new file mode 100644 index 0000000..529430ec --- /dev/null +++ b/tests/qapi-schema/alternate-base.json @@ -0,0 +1,6 @@ +# we reject alternate with base type +{ 'struct': 'Base', + 'data': { 'string': 'str' } } +{ 'alternate': 'Alt', + 'base': 'Base', + 'data': { 'number': 'int' } } diff --git a/tests/qapi-schema/alternate-base.out b/tests/qapi-schema/alternate-base.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-base.out diff --git a/tests/qapi-schema/alternate-clash.err b/tests/qapi-schema/alternate-clash.err new file mode 100644 index 0000000..51bea3e --- /dev/null +++ b/tests/qapi-schema/alternate-clash.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-clash.json:2: Alternate 'Alt1' member 'ONE' clashes with 'one' diff --git a/tests/qapi-schema/alternate-clash.exit b/tests/qapi-schema/alternate-clash.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-clash.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-clash.json b/tests/qapi-schema/alternate-clash.json new file mode 100644 index 0000000..3947935 --- /dev/null +++ b/tests/qapi-schema/alternate-clash.json @@ -0,0 +1,3 @@ +# we detect C enum collisions in an alternate +{ 'alternate': 'Alt1', + 'data': { 'one': 'str', 'ONE': 'int' } } diff --git a/tests/qapi-schema/alternate-clash.out b/tests/qapi-schema/alternate-clash.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-clash.out diff --git a/tests/qapi-schema/alternate-conflict-dict.err b/tests/qapi-schema/alternate-conflict-dict.err new file mode 100644 index 0000000..0f411f4 --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-dict.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-conflict-dict.json:6: Alternate 'Alt' member 'two' can't be distinguished from member 'one' diff --git a/tests/qapi-schema/alternate-conflict-dict.exit b/tests/qapi-schema/alternate-conflict-dict.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-dict.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-conflict-dict.json b/tests/qapi-schema/alternate-conflict-dict.json new file mode 100644 index 0000000..d566cca --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-dict.json @@ -0,0 +1,8 @@ +# we reject alternates with multiple object branches +{ 'struct': 'One', + 'data': { 'name': 'str' } } +{ 'struct': 'Two', + 'data': { 'value': 'int' } } +{ 'alternate': 'Alt', + 'data': { 'one': 'One', + 'two': 'Two' } } diff --git a/tests/qapi-schema/alternate-conflict-dict.out b/tests/qapi-schema/alternate-conflict-dict.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-dict.out diff --git a/tests/qapi-schema/alternate-conflict-string.err b/tests/qapi-schema/alternate-conflict-string.err new file mode 100644 index 0000000..fc523b0 --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-string.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-conflict-string.json:4: Alternate 'Alt' member 'two' can't be distinguished from member 'one' diff --git a/tests/qapi-schema/alternate-conflict-string.exit b/tests/qapi-schema/alternate-conflict-string.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-string.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-conflict-string.json b/tests/qapi-schema/alternate-conflict-string.json new file mode 100644 index 0000000..72f04a8 --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-string.json @@ -0,0 +1,6 @@ +# we reject alternates with multiple string-like branches +{ 'enum': 'Enum', + 'data': [ 'hello', 'world' ] } +{ 'alternate': 'Alt', + 'data': { 'one': 'str', + 'two': 'Enum' } } diff --git a/tests/qapi-schema/alternate-conflict-string.out b/tests/qapi-schema/alternate-conflict-string.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-conflict-string.out diff --git a/tests/qapi-schema/alternate-good.err b/tests/qapi-schema/alternate-good.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-good.err diff --git a/tests/qapi-schema/alternate-good.exit b/tests/qapi-schema/alternate-good.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/alternate-good.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/alternate-good.json b/tests/qapi-schema/alternate-good.json new file mode 100644 index 0000000..3371770 --- /dev/null +++ b/tests/qapi-schema/alternate-good.json @@ -0,0 +1,9 @@ +# Working example of alternate +{ 'struct': 'Data', + 'data': { '*number': 'int', '*name': 'str' } } +{ 'enum': 'Enum', + 'data': [ 'hello', 'world' ] } +{ 'alternate': 'Alt', + 'data': { 'value': 'int', + 'string': 'Enum', + 'struct': 'Data' } } diff --git a/tests/qapi-schema/alternate-good.out b/tests/qapi-schema/alternate-good.out new file mode 100644 index 0000000..99848ee --- /dev/null +++ b/tests/qapi-schema/alternate-good.out @@ -0,0 +1,6 @@ +[OrderedDict([('struct', 'Data'), ('data', OrderedDict([('*number', 'int'), ('*name', 'str')]))]), + OrderedDict([('enum', 'Enum'), ('data', ['hello', 'world'])]), + OrderedDict([('alternate', 'Alt'), ('data', OrderedDict([('value', 'int'), ('string', 'Enum'), ('struct', 'Data')]))])] +[{'enum_name': 'Enum', 'enum_values': ['hello', 'world']}, + {'enum_name': 'AltKind', 'enum_values': None}] +[OrderedDict([('struct', 'Data'), ('data', OrderedDict([('*number', 'int'), ('*name', 'str')]))])] diff --git a/tests/qapi-schema/alternate-nested.err b/tests/qapi-schema/alternate-nested.err new file mode 100644 index 0000000..4d1187e --- /dev/null +++ b/tests/qapi-schema/alternate-nested.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-nested.json:4: Member 'nested' of alternate 'Alt2' cannot use alternate type 'Alt1' diff --git a/tests/qapi-schema/alternate-nested.exit b/tests/qapi-schema/alternate-nested.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-nested.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-nested.json b/tests/qapi-schema/alternate-nested.json new file mode 100644 index 0000000..c4233b9 --- /dev/null +++ b/tests/qapi-schema/alternate-nested.json @@ -0,0 +1,5 @@ +# we reject a nested alternate branch +{ 'alternate': 'Alt1', + 'data': { 'name': 'str', 'value': 'int' } } +{ 'alternate': 'Alt2', + 'data': { 'nested': 'Alt1' } } diff --git a/tests/qapi-schema/alternate-nested.out b/tests/qapi-schema/alternate-nested.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-nested.out diff --git a/tests/qapi-schema/alternate-unknown.err b/tests/qapi-schema/alternate-unknown.err new file mode 100644 index 0000000..dea45dc --- /dev/null +++ b/tests/qapi-schema/alternate-unknown.err @@ -0,0 +1 @@ +tests/qapi-schema/alternate-unknown.json:2: Member 'unknown' of alternate 'Alt' uses unknown type 'MissingType' diff --git a/tests/qapi-schema/alternate-unknown.exit b/tests/qapi-schema/alternate-unknown.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/alternate-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/alternate-unknown.json b/tests/qapi-schema/alternate-unknown.json new file mode 100644 index 0000000..ad5c103 --- /dev/null +++ b/tests/qapi-schema/alternate-unknown.json @@ -0,0 +1,3 @@ +# we reject an alternate with unknown type in branch +{ 'alternate': 'Alt', + 'data': { 'unknown': 'MissingType' } } diff --git a/tests/qapi-schema/alternate-unknown.out b/tests/qapi-schema/alternate-unknown.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/alternate-unknown.out diff --git a/tests/qapi-schema/bad-base.err b/tests/qapi-schema/bad-base.err new file mode 100644 index 0000000..154274b --- /dev/null +++ b/tests/qapi-schema/bad-base.err @@ -0,0 +1 @@ +tests/qapi-schema/bad-base.json:3: 'base' for struct 'MyType' cannot use union type 'Union' diff --git a/tests/qapi-schema/bad-base.exit b/tests/qapi-schema/bad-base.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/bad-base.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/bad-base.json b/tests/qapi-schema/bad-base.json new file mode 100644 index 0000000..a634331 --- /dev/null +++ b/tests/qapi-schema/bad-base.json @@ -0,0 +1,3 @@ +# we reject a base that is not a struct +{ 'union': 'Union', 'data': { 'a': 'int', 'b': 'str' } } +{ 'struct': 'MyType', 'base': 'Union', 'data': { 'c': 'int' } } diff --git a/tests/qapi-schema/bad-base.out b/tests/qapi-schema/bad-base.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/bad-base.out diff --git a/tests/qapi-schema/bad-data.err b/tests/qapi-schema/bad-data.err new file mode 100644 index 0000000..8523ac4 --- /dev/null +++ b/tests/qapi-schema/bad-data.err @@ -0,0 +1 @@ +tests/qapi-schema/bad-data.json:2: 'data' for command 'oops' cannot be an array diff --git a/tests/qapi-schema/bad-data.exit b/tests/qapi-schema/bad-data.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/bad-data.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/bad-data.json b/tests/qapi-schema/bad-data.json new file mode 100644 index 0000000..832eeb7 --- /dev/null +++ b/tests/qapi-schema/bad-data.json @@ -0,0 +1,2 @@ +# we ensure 'data' is a dictionary for all but enums +{ 'command': 'oops', 'data': [ ] } diff --git a/tests/qapi-schema/bad-data.out b/tests/qapi-schema/bad-data.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/bad-data.out diff --git a/tests/qapi-schema/bad-ident.err b/tests/qapi-schema/bad-ident.err new file mode 100644 index 0000000..c419060 --- /dev/null +++ b/tests/qapi-schema/bad-ident.err @@ -0,0 +1 @@ +tests/qapi-schema/bad-ident.json:2: 'struct' does not allow optional name '*oops' diff --git a/tests/qapi-schema/bad-ident.exit b/tests/qapi-schema/bad-ident.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/bad-ident.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/bad-ident.json b/tests/qapi-schema/bad-ident.json new file mode 100644 index 0000000..763627a --- /dev/null +++ b/tests/qapi-schema/bad-ident.json @@ -0,0 +1,2 @@ +# we reject creating a type name with bad name +{ 'struct': '*oops', 'data': { 'i': 'int' } } diff --git a/tests/qapi-schema/bad-ident.out b/tests/qapi-schema/bad-ident.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/bad-ident.out diff --git a/tests/qapi-schema/bad-type-bool.err b/tests/qapi-schema/bad-type-bool.err new file mode 100644 index 0000000..62fd70b --- /dev/null +++ b/tests/qapi-schema/bad-type-bool.err @@ -0,0 +1 @@ +tests/qapi-schema/bad-type-bool.json:2: 'struct' key must have a string value diff --git a/tests/qapi-schema/bad-type-bool.exit b/tests/qapi-schema/bad-type-bool.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/bad-type-bool.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/bad-type-bool.json b/tests/qapi-schema/bad-type-bool.json new file mode 100644 index 0000000..bde17b5 --- /dev/null +++ b/tests/qapi-schema/bad-type-bool.json @@ -0,0 +1,2 @@ +# we reject an expression with a metatype that is not a string +{ 'struct': true, 'data': { } } diff --git a/tests/qapi-schema/bad-type-bool.out b/tests/qapi-schema/bad-type-bool.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/bad-type-bool.out diff --git a/tests/qapi-schema/bad-type-dict.err b/tests/qapi-schema/bad-type-dict.err new file mode 100644 index 0000000..0b2a2ae --- /dev/null +++ b/tests/qapi-schema/bad-type-dict.err @@ -0,0 +1 @@ +tests/qapi-schema/bad-type-dict.json:2: 'command' key must have a string value diff --git a/tests/qapi-schema/bad-type-dict.exit b/tests/qapi-schema/bad-type-dict.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/bad-type-dict.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/bad-type-dict.json b/tests/qapi-schema/bad-type-dict.json new file mode 100644 index 0000000..2a91b24 --- /dev/null +++ b/tests/qapi-schema/bad-type-dict.json @@ -0,0 +1,2 @@ +# we reject an expression with a metatype that is not a string +{ 'command': { } } diff --git a/tests/qapi-schema/bad-type-dict.out b/tests/qapi-schema/bad-type-dict.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/bad-type-dict.out diff --git a/tests/qapi-schema/bad-type-int.err b/tests/qapi-schema/bad-type-int.err new file mode 100644 index 0000000..da89895 --- /dev/null +++ b/tests/qapi-schema/bad-type-int.err @@ -0,0 +1 @@ +tests/qapi-schema/bad-type-int.json:3:13: Stray "1" diff --git a/tests/qapi-schema/bad-type-int.exit b/tests/qapi-schema/bad-type-int.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/bad-type-int.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/bad-type-int.json b/tests/qapi-schema/bad-type-int.json new file mode 100644 index 0000000..56fc6f8 --- /dev/null +++ b/tests/qapi-schema/bad-type-int.json @@ -0,0 +1,3 @@ +# we reject an expression with a metatype that is not a string +# FIXME: once the parser understands integer inputs, improve the error message +{ 'struct': 1, 'data': { } } diff --git a/tests/qapi-schema/bad-type-int.out b/tests/qapi-schema/bad-type-int.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/bad-type-int.out diff --git a/tests/qapi-schema/command-int.err b/tests/qapi-schema/command-int.err new file mode 100644 index 0000000..0f93006 --- /dev/null +++ b/tests/qapi-schema/command-int.err @@ -0,0 +1 @@ +tests/qapi-schema/command-int.json:2: built-in 'int' is already defined diff --git a/tests/qapi-schema/command-int.exit b/tests/qapi-schema/command-int.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/command-int.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/command-int.json b/tests/qapi-schema/command-int.json new file mode 100644 index 0000000..c90d408 --- /dev/null +++ b/tests/qapi-schema/command-int.json @@ -0,0 +1,3 @@ +# we reject collisions between commands and types +{ 'command': 'int', 'data': { 'character': 'str' }, + 'returns': { 'value': 'int' } } diff --git a/tests/qapi-schema/command-int.out b/tests/qapi-schema/command-int.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/command-int.out diff --git a/tests/qapi-schema/data-array-empty.err b/tests/qapi-schema/data-array-empty.err new file mode 100644 index 0000000..f713f14 --- /dev/null +++ b/tests/qapi-schema/data-array-empty.err @@ -0,0 +1 @@ +tests/qapi-schema/data-array-empty.json:2: Member 'empty' of 'data' for command 'oops': array type must contain single type name diff --git a/tests/qapi-schema/data-array-empty.exit b/tests/qapi-schema/data-array-empty.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/data-array-empty.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/data-array-empty.json b/tests/qapi-schema/data-array-empty.json new file mode 100644 index 0000000..652dcfb --- /dev/null +++ b/tests/qapi-schema/data-array-empty.json @@ -0,0 +1,2 @@ +# we reject an array for data if it does not contain a known type +{ 'command': 'oops', 'data': { 'empty': [ ] } } diff --git a/tests/qapi-schema/data-array-empty.out b/tests/qapi-schema/data-array-empty.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-array-empty.out diff --git a/tests/qapi-schema/data-array-unknown.err b/tests/qapi-schema/data-array-unknown.err new file mode 100644 index 0000000..8b731bb --- /dev/null +++ b/tests/qapi-schema/data-array-unknown.err @@ -0,0 +1 @@ +tests/qapi-schema/data-array-unknown.json:2: Member 'array' of 'data' for command 'oops' uses unknown type 'array of NoSuchType' diff --git a/tests/qapi-schema/data-array-unknown.exit b/tests/qapi-schema/data-array-unknown.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/data-array-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/data-array-unknown.json b/tests/qapi-schema/data-array-unknown.json new file mode 100644 index 0000000..6f3e883 --- /dev/null +++ b/tests/qapi-schema/data-array-unknown.json @@ -0,0 +1,2 @@ +# we reject an array for data if it does not contain a known type +{ 'command': 'oops', 'data': { 'array': [ 'NoSuchType' ] } } diff --git a/tests/qapi-schema/data-array-unknown.out b/tests/qapi-schema/data-array-unknown.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-array-unknown.out diff --git a/tests/qapi-schema/data-int.err b/tests/qapi-schema/data-int.err new file mode 100644 index 0000000..1a9b077 --- /dev/null +++ b/tests/qapi-schema/data-int.err @@ -0,0 +1 @@ +tests/qapi-schema/data-int.json:2: 'data' for command 'oops' cannot use built-in type 'int' diff --git a/tests/qapi-schema/data-int.exit b/tests/qapi-schema/data-int.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/data-int.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/data-int.json b/tests/qapi-schema/data-int.json new file mode 100644 index 0000000..a334d92 --- /dev/null +++ b/tests/qapi-schema/data-int.json @@ -0,0 +1,2 @@ +# we reject commands where data is not an array or complex type +{ 'command': 'oops', 'data': 'int' } diff --git a/tests/qapi-schema/data-int.out b/tests/qapi-schema/data-int.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-int.out diff --git a/tests/qapi-schema/data-member-array-bad.err b/tests/qapi-schema/data-member-array-bad.err new file mode 100644 index 0000000..2c072d5 --- /dev/null +++ b/tests/qapi-schema/data-member-array-bad.err @@ -0,0 +1 @@ +tests/qapi-schema/data-member-array-bad.json:2: Member 'member' of 'data' for command 'oops': array type must contain single type name diff --git a/tests/qapi-schema/data-member-array-bad.exit b/tests/qapi-schema/data-member-array-bad.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/data-member-array-bad.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/data-member-array-bad.json b/tests/qapi-schema/data-member-array-bad.json new file mode 100644 index 0000000..b2ff144 --- /dev/null +++ b/tests/qapi-schema/data-member-array-bad.json @@ -0,0 +1,2 @@ +# we reject data if it does not contain a valid array type +{ 'command': 'oops', 'data': { 'member': [ { 'nested': 'str' } ] } } diff --git a/tests/qapi-schema/data-member-array-bad.out b/tests/qapi-schema/data-member-array-bad.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-member-array-bad.out diff --git a/tests/qapi-schema/data-member-array.err b/tests/qapi-schema/data-member-array.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-member-array.err diff --git a/tests/qapi-schema/data-member-array.exit b/tests/qapi-schema/data-member-array.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/data-member-array.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/data-member-array.json b/tests/qapi-schema/data-member-array.json new file mode 100644 index 0000000..e6f7f5d --- /dev/null +++ b/tests/qapi-schema/data-member-array.json @@ -0,0 +1,4 @@ +# valid array members +{ 'enum': 'abc', 'data': [ 'a', 'b', 'c' ] } +{ 'struct': 'def', 'data': { 'array': [ 'abc' ] } } +{ 'command': 'okay', 'data': { 'member1': [ 'int' ], 'member2': [ 'def' ] } } diff --git a/tests/qapi-schema/data-member-array.out b/tests/qapi-schema/data-member-array.out new file mode 100644 index 0000000..c39fa25 --- /dev/null +++ b/tests/qapi-schema/data-member-array.out @@ -0,0 +1,5 @@ +[OrderedDict([('enum', 'abc'), ('data', ['a', 'b', 'c'])]), + OrderedDict([('struct', 'def'), ('data', OrderedDict([('array', ['abc'])]))]), + OrderedDict([('command', 'okay'), ('data', OrderedDict([('member1', ['int']), ('member2', ['def'])]))])] +[{'enum_name': 'abc', 'enum_values': ['a', 'b', 'c']}] +[OrderedDict([('struct', 'def'), ('data', OrderedDict([('array', ['abc'])]))])] diff --git a/tests/qapi-schema/data-member-unknown.err b/tests/qapi-schema/data-member-unknown.err new file mode 100644 index 0000000..ab905db --- /dev/null +++ b/tests/qapi-schema/data-member-unknown.err @@ -0,0 +1 @@ +tests/qapi-schema/data-member-unknown.json:2: Member 'member' of 'data' for command 'oops' uses unknown type 'NoSuchType' diff --git a/tests/qapi-schema/data-member-unknown.exit b/tests/qapi-schema/data-member-unknown.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/data-member-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/data-member-unknown.json b/tests/qapi-schema/data-member-unknown.json new file mode 100644 index 0000000..342a41e --- /dev/null +++ b/tests/qapi-schema/data-member-unknown.json @@ -0,0 +1,2 @@ +# we reject data if it does not contain a known type +{ 'command': 'oops', 'data': { 'member': 'NoSuchType' } } diff --git a/tests/qapi-schema/data-member-unknown.out b/tests/qapi-schema/data-member-unknown.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-member-unknown.out diff --git a/tests/qapi-schema/data-unknown.err b/tests/qapi-schema/data-unknown.err new file mode 100644 index 0000000..5b07277 --- /dev/null +++ b/tests/qapi-schema/data-unknown.err @@ -0,0 +1 @@ +tests/qapi-schema/data-unknown.json:2: 'data' for command 'oops' uses unknown type 'NoSuchType' diff --git a/tests/qapi-schema/data-unknown.exit b/tests/qapi-schema/data-unknown.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/data-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/data-unknown.json b/tests/qapi-schema/data-unknown.json new file mode 100644 index 0000000..32aba43 --- /dev/null +++ b/tests/qapi-schema/data-unknown.json @@ -0,0 +1,2 @@ +# we reject data if it does not contain a known type +{ 'command': 'oops', 'data': 'NoSuchType' } diff --git a/tests/qapi-schema/data-unknown.out b/tests/qapi-schema/data-unknown.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/data-unknown.out diff --git a/tests/qapi-schema/double-data.err b/tests/qapi-schema/double-data.err new file mode 100644 index 0000000..cc765c4 --- /dev/null +++ b/tests/qapi-schema/double-data.err @@ -0,0 +1 @@ +tests/qapi-schema/double-data.json:2:41: Duplicate key "data" diff --git a/tests/qapi-schema/double-data.exit b/tests/qapi-schema/double-data.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/double-data.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/double-data.json b/tests/qapi-schema/double-data.json new file mode 100644 index 0000000..e76b519 --- /dev/null +++ b/tests/qapi-schema/double-data.json @@ -0,0 +1,2 @@ +# we reject an expression with duplicate top-level keys +{ 'struct': 'bar', 'data': { }, 'data': { 'string': 'str'} } diff --git a/tests/qapi-schema/double-data.out b/tests/qapi-schema/double-data.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/double-data.out diff --git a/tests/qapi-schema/double-type.err b/tests/qapi-schema/double-type.err new file mode 100644 index 0000000..f9613c6 --- /dev/null +++ b/tests/qapi-schema/double-type.err @@ -0,0 +1 @@ +tests/qapi-schema/double-type.json:2: Unknown key 'command' in struct 'bar' diff --git a/tests/qapi-schema/double-type.exit b/tests/qapi-schema/double-type.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/double-type.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/double-type.json b/tests/qapi-schema/double-type.json new file mode 100644 index 0000000..911fa7a --- /dev/null +++ b/tests/qapi-schema/double-type.json @@ -0,0 +1,2 @@ +# we reject an expression with ambiguous metatype +{ 'command': 'foo', 'struct': 'bar', 'data': { } } diff --git a/tests/qapi-schema/double-type.out b/tests/qapi-schema/double-type.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/double-type.out diff --git a/tests/qapi-schema/enum-bad-name.err b/tests/qapi-schema/enum-bad-name.err new file mode 100644 index 0000000..9c3c100 --- /dev/null +++ b/tests/qapi-schema/enum-bad-name.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-bad-name.json:2: Member of enum 'MyEnum' uses invalid name 'not^possible' diff --git a/tests/qapi-schema/enum-bad-name.exit b/tests/qapi-schema/enum-bad-name.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-bad-name.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-bad-name.json b/tests/qapi-schema/enum-bad-name.json new file mode 100644 index 0000000..8506562 --- /dev/null +++ b/tests/qapi-schema/enum-bad-name.json @@ -0,0 +1,2 @@ +# we ensure all enum names can map to C +{ 'enum': 'MyEnum', 'data': [ 'not^possible' ] } diff --git a/tests/qapi-schema/enum-bad-name.out b/tests/qapi-schema/enum-bad-name.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-bad-name.out diff --git a/tests/qapi-schema/enum-clash-member.err b/tests/qapi-schema/enum-clash-member.err new file mode 100644 index 0000000..48bd136 --- /dev/null +++ b/tests/qapi-schema/enum-clash-member.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-clash-member.json:2: Enum 'MyEnum' member 'ONE' clashes with 'one' diff --git a/tests/qapi-schema/enum-clash-member.exit b/tests/qapi-schema/enum-clash-member.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-clash-member.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-clash-member.json b/tests/qapi-schema/enum-clash-member.json new file mode 100644 index 0000000..b7dc02a --- /dev/null +++ b/tests/qapi-schema/enum-clash-member.json @@ -0,0 +1,2 @@ +# we reject enums where members will clash when mapped to C enum +{ 'enum': 'MyEnum', 'data': [ 'one', 'ONE' ] } diff --git a/tests/qapi-schema/enum-clash-member.out b/tests/qapi-schema/enum-clash-member.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-clash-member.out diff --git a/tests/qapi-schema/enum-dict-member.err b/tests/qapi-schema/enum-dict-member.err new file mode 100644 index 0000000..8ca146e --- /dev/null +++ b/tests/qapi-schema/enum-dict-member.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-dict-member.json:2: Member of enum 'MyEnum' requires a string name diff --git a/tests/qapi-schema/enum-dict-member.exit b/tests/qapi-schema/enum-dict-member.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-dict-member.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-dict-member.json b/tests/qapi-schema/enum-dict-member.json new file mode 100644 index 0000000..79672e0 --- /dev/null +++ b/tests/qapi-schema/enum-dict-member.json @@ -0,0 +1,2 @@ +# we reject any enum member that is not a string +{ 'enum': 'MyEnum', 'data': [ { 'value': 'str' } ] } diff --git a/tests/qapi-schema/enum-dict-member.out b/tests/qapi-schema/enum-dict-member.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-dict-member.out diff --git a/tests/qapi-schema/enum-empty.err b/tests/qapi-schema/enum-empty.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-empty.err diff --git a/tests/qapi-schema/enum-empty.exit b/tests/qapi-schema/enum-empty.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/enum-empty.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/enum-empty.json b/tests/qapi-schema/enum-empty.json new file mode 100644 index 0000000..40d4e85 --- /dev/null +++ b/tests/qapi-schema/enum-empty.json @@ -0,0 +1,2 @@ +# An empty enum, although unusual, is currently acceptable +{ 'enum': 'MyEnum', 'data': [ ] } diff --git a/tests/qapi-schema/enum-empty.out b/tests/qapi-schema/enum-empty.out new file mode 100644 index 0000000..3b75c16 --- /dev/null +++ b/tests/qapi-schema/enum-empty.out @@ -0,0 +1,3 @@ +[OrderedDict([('enum', 'MyEnum'), ('data', [])])] +[{'enum_name': 'MyEnum', 'enum_values': []}] +[] diff --git a/tests/qapi-schema/enum-int-member.err b/tests/qapi-schema/enum-int-member.err new file mode 100644 index 0000000..071c521 --- /dev/null +++ b/tests/qapi-schema/enum-int-member.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-int-member.json:3:31: Stray "1" diff --git a/tests/qapi-schema/enum-int-member.exit b/tests/qapi-schema/enum-int-member.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-int-member.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-int-member.json b/tests/qapi-schema/enum-int-member.json new file mode 100644 index 0000000..6c9c32e --- /dev/null +++ b/tests/qapi-schema/enum-int-member.json @@ -0,0 +1,3 @@ +# we reject any enum member that is not a string +# FIXME: once the parser understands integer inputs, improve the error message +{ 'enum': 'MyEnum', 'data': [ 1 ] } diff --git a/tests/qapi-schema/enum-int-member.out b/tests/qapi-schema/enum-int-member.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-int-member.out diff --git a/tests/qapi-schema/enum-max-member.err b/tests/qapi-schema/enum-max-member.err new file mode 100644 index 0000000..f77837f --- /dev/null +++ b/tests/qapi-schema/enum-max-member.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-max-member.json:3: Enum 'MyEnum' member 'max' clashes with '(automatic)' diff --git a/tests/qapi-schema/enum-max-member.exit b/tests/qapi-schema/enum-max-member.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-max-member.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-max-member.json b/tests/qapi-schema/enum-max-member.json new file mode 100644 index 0000000..4bcda0b --- /dev/null +++ b/tests/qapi-schema/enum-max-member.json @@ -0,0 +1,3 @@ +# we reject user-supplied 'max' for clashing with implicit enum end +# TODO: should we instead munge the implicit value to avoid the clash? +{ 'enum': 'MyEnum', 'data': [ 'max' ] } diff --git a/tests/qapi-schema/enum-max-member.out b/tests/qapi-schema/enum-max-member.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-max-member.out diff --git a/tests/qapi-schema/enum-missing-data.err b/tests/qapi-schema/enum-missing-data.err new file mode 100644 index 0000000..ba4873a --- /dev/null +++ b/tests/qapi-schema/enum-missing-data.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-missing-data.json:2: Key 'data' is missing from enum 'MyEnum' diff --git a/tests/qapi-schema/enum-missing-data.exit b/tests/qapi-schema/enum-missing-data.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-missing-data.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-missing-data.json b/tests/qapi-schema/enum-missing-data.json new file mode 100644 index 0000000..558fd35 --- /dev/null +++ b/tests/qapi-schema/enum-missing-data.json @@ -0,0 +1,2 @@ +# we require that all QAPI enums have a data array +{ 'enum': 'MyEnum' } diff --git a/tests/qapi-schema/enum-missing-data.out b/tests/qapi-schema/enum-missing-data.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-missing-data.out diff --git a/tests/qapi-schema/enum-union-clash.err b/tests/qapi-schema/enum-union-clash.err new file mode 100644 index 0000000..c04e1a8 --- /dev/null +++ b/tests/qapi-schema/enum-union-clash.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-union-clash.json:2: enum 'UnionKind' should not end in 'Kind' diff --git a/tests/qapi-schema/enum-union-clash.exit b/tests/qapi-schema/enum-union-clash.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-union-clash.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-union-clash.json b/tests/qapi-schema/enum-union-clash.json new file mode 100644 index 0000000..593282b --- /dev/null +++ b/tests/qapi-schema/enum-union-clash.json @@ -0,0 +1,4 @@ +# we reject types that would conflict with implicit union enum +{ 'enum': 'UnionKind', 'data': [ 'oops' ] } +{ 'union': 'Union', + 'data': { 'a': 'int' } } diff --git a/tests/qapi-schema/enum-union-clash.out b/tests/qapi-schema/enum-union-clash.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-union-clash.out diff --git a/tests/qapi-schema/enum-wrong-data.err b/tests/qapi-schema/enum-wrong-data.err new file mode 100644 index 0000000..11b4347 --- /dev/null +++ b/tests/qapi-schema/enum-wrong-data.err @@ -0,0 +1 @@ +tests/qapi-schema/enum-wrong-data.json:2: Enum 'MyEnum' requires an array for 'data' diff --git a/tests/qapi-schema/enum-wrong-data.exit b/tests/qapi-schema/enum-wrong-data.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/enum-wrong-data.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/enum-wrong-data.json b/tests/qapi-schema/enum-wrong-data.json new file mode 100644 index 0000000..7b3e255 --- /dev/null +++ b/tests/qapi-schema/enum-wrong-data.json @@ -0,0 +1,2 @@ +# we require that all qapi enums have an array for data +{ 'enum': 'MyEnum', 'data': { 'value': 'str' } } diff --git a/tests/qapi-schema/enum-wrong-data.out b/tests/qapi-schema/enum-wrong-data.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/enum-wrong-data.out diff --git a/tests/qapi-schema/escape-outside-string.err b/tests/qapi-schema/escape-outside-string.err new file mode 100644 index 0000000..b9b8837 --- /dev/null +++ b/tests/qapi-schema/escape-outside-string.err @@ -0,0 +1 @@ +tests/qapi-schema/escape-outside-string.json:3:27: Stray "\" diff --git a/tests/qapi-schema/escape-outside-string.exit b/tests/qapi-schema/escape-outside-string.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/escape-outside-string.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/escape-outside-string.json b/tests/qapi-schema/escape-outside-string.json new file mode 100644 index 0000000..482f795 --- /dev/null +++ b/tests/qapi-schema/escape-outside-string.json @@ -0,0 +1,3 @@ +# escape sequences are permitted only inside strings +# { 'command': 'foo', 'data': {} } +{ 'command': 'foo', 'data'\u003a{} } diff --git a/tests/qapi-schema/escape-outside-string.out b/tests/qapi-schema/escape-outside-string.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/escape-outside-string.out diff --git a/tests/qapi-schema/escape-too-big.err b/tests/qapi-schema/escape-too-big.err new file mode 100644 index 0000000..d9aeb5d --- /dev/null +++ b/tests/qapi-schema/escape-too-big.err @@ -0,0 +1 @@ +tests/qapi-schema/escape-too-big.json:3:14: For now, \u escape only supports non-zero values up to \u007f diff --git a/tests/qapi-schema/escape-too-big.exit b/tests/qapi-schema/escape-too-big.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/escape-too-big.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/escape-too-big.json b/tests/qapi-schema/escape-too-big.json new file mode 100644 index 0000000..62bcecd --- /dev/null +++ b/tests/qapi-schema/escape-too-big.json @@ -0,0 +1,3 @@ +# we don't support full Unicode strings, yet +# { 'command': 'é' } +{ 'command': '\u00e9' } diff --git a/tests/qapi-schema/escape-too-big.out b/tests/qapi-schema/escape-too-big.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/escape-too-big.out diff --git a/tests/qapi-schema/escape-too-short.err b/tests/qapi-schema/escape-too-short.err new file mode 100644 index 0000000..934de59 --- /dev/null +++ b/tests/qapi-schema/escape-too-short.err @@ -0,0 +1 @@ +tests/qapi-schema/escape-too-short.json:3:14: \u escape needs 4 hex digits diff --git a/tests/qapi-schema/escape-too-short.exit b/tests/qapi-schema/escape-too-short.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/escape-too-short.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/escape-too-short.json b/tests/qapi-schema/escape-too-short.json new file mode 100644 index 0000000..6cb1dec --- /dev/null +++ b/tests/qapi-schema/escape-too-short.json @@ -0,0 +1,3 @@ +# the \u escape requires 4 hex digits +# { 'command': 'a' } +{ 'command': '\u61' } diff --git a/tests/qapi-schema/escape-too-short.out b/tests/qapi-schema/escape-too-short.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/escape-too-short.out diff --git a/tests/qapi-schema/event-case.err b/tests/qapi-schema/event-case.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/event-case.err diff --git a/tests/qapi-schema/event-case.exit b/tests/qapi-schema/event-case.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/event-case.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/event-case.json b/tests/qapi-schema/event-case.json new file mode 100644 index 0000000..3a92d8b --- /dev/null +++ b/tests/qapi-schema/event-case.json @@ -0,0 +1,3 @@ +# TODO: might be nice to enforce naming conventions; but until then this works +# even though events should usually be ALL_CAPS +{ 'event': 'oops' } diff --git a/tests/qapi-schema/event-case.out b/tests/qapi-schema/event-case.out new file mode 100644 index 0000000..3764bc7 --- /dev/null +++ b/tests/qapi-schema/event-case.out @@ -0,0 +1,3 @@ +[OrderedDict([('event', 'oops')])] +[] +[] diff --git a/tests/qapi-schema/event-max.err b/tests/qapi-schema/event-max.err new file mode 100644 index 0000000..c856534 --- /dev/null +++ b/tests/qapi-schema/event-max.err @@ -0,0 +1 @@ +tests/qapi-schema/event-max.json:2: Event name 'MAX' cannot be created diff --git a/tests/qapi-schema/event-max.exit b/tests/qapi-schema/event-max.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/event-max.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/event-max.json b/tests/qapi-schema/event-max.json new file mode 100644 index 0000000..f3d7de2 --- /dev/null +++ b/tests/qapi-schema/event-max.json @@ -0,0 +1,2 @@ +# an event named 'MAX' would conflict with implicit C enum +{ 'event': 'MAX' } diff --git a/tests/qapi-schema/event-max.out b/tests/qapi-schema/event-max.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/event-max.out diff --git a/tests/qapi-schema/event-nest-struct.err b/tests/qapi-schema/event-nest-struct.err index 91bde1c..5a42701 100644 --- a/tests/qapi-schema/event-nest-struct.err +++ b/tests/qapi-schema/event-nest-struct.err @@ -1 +1 @@ -tests/qapi-schema/event-nest-struct.json:1: Nested structure define in event is not supported, event 'EVENT_A', argname 'a' +tests/qapi-schema/event-nest-struct.json:1: Member 'a' of 'data' for event 'EVENT_A' should be a type name diff --git a/tests/qapi-schema/flat-union-bad-base.err b/tests/qapi-schema/flat-union-bad-base.err new file mode 100644 index 0000000..f9c31b2 --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-base.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-bad-base.json:9: Flat union 'TestUnion' must have a string base field diff --git a/tests/qapi-schema/flat-union-bad-base.exit b/tests/qapi-schema/flat-union-bad-base.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-base.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-bad-base.json b/tests/qapi-schema/flat-union-bad-base.json new file mode 100644 index 0000000..e2e622b --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-base.json @@ -0,0 +1,13 @@ +# we require the base to be an existing struct +# TODO: should we allow an anonymous inline base type? +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'TestTypeA', + 'data': { 'string': 'str' } } +{ 'struct': 'TestTypeB', + 'data': { 'integer': 'int' } } +{ 'union': 'TestUnion', + 'base': { 'enum1': 'TestEnum', 'kind': 'str' }, + 'discriminator': 'enum1', + 'data': { 'value1': 'TestTypeA', + 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/flat-union-bad-base.out b/tests/qapi-schema/flat-union-bad-base.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-base.out diff --git a/tests/qapi-schema/flat-union-bad-discriminator.err b/tests/qapi-schema/flat-union-bad-discriminator.err new file mode 100644 index 0000000..c38cc8e --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-discriminator.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-bad-discriminator.json:11: Discriminator of flat union 'TestUnion' requires a string name diff --git a/tests/qapi-schema/flat-union-bad-discriminator.exit b/tests/qapi-schema/flat-union-bad-discriminator.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-discriminator.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-bad-discriminator.json b/tests/qapi-schema/flat-union-bad-discriminator.json new file mode 100644 index 0000000..cd10b9d --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-discriminator.json @@ -0,0 +1,15 @@ +# we require the discriminator to be a string naming a base-type member +# this tests the old syntax for anonymous unions before we added alternates +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'TestBase', + 'data': { 'enum1': 'TestEnum', 'kind': 'str' } } +{ 'struct': 'TestTypeA', + 'data': { 'string': 'str' } } +{ 'struct': 'TestTypeB', + 'data': { 'integer': 'int' } } +{ 'union': 'TestUnion', + 'base': 'TestBase', + 'discriminator': {}, + 'data': { 'kind1': 'TestTypeA', + 'kind2': 'TestTypeB' } } diff --git a/tests/qapi-schema/flat-union-bad-discriminator.out b/tests/qapi-schema/flat-union-bad-discriminator.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-bad-discriminator.out diff --git a/tests/qapi-schema/flat-union-base-star.err b/tests/qapi-schema/flat-union-base-star.err new file mode 100644 index 0000000..b7748f0 --- /dev/null +++ b/tests/qapi-schema/flat-union-base-star.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-base-star.json:8: Base '**' is not a valid struct diff --git a/tests/qapi-schema/flat-union-base-star.exit b/tests/qapi-schema/flat-union-base-star.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-base-star.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-base-star.json b/tests/qapi-schema/flat-union-base-star.json new file mode 100644 index 0000000..5099439 --- /dev/null +++ b/tests/qapi-schema/flat-union-base-star.json @@ -0,0 +1,12 @@ +# we require the base to be an existing struct +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'TestTypeA', + 'data': { 'string': 'str' } } +{ 'struct': 'TestTypeB', + 'data': { 'integer': 'int' } } +{ 'union': 'TestUnion', + 'base': '**', + 'discriminator': 'enum1', + 'data': { 'value1': 'TestTypeA', + 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/flat-union-base-star.out b/tests/qapi-schema/flat-union-base-star.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-base-star.out diff --git a/tests/qapi-schema/flat-union-base-union.err b/tests/qapi-schema/flat-union-base-union.err new file mode 100644 index 0000000..ede9859 --- /dev/null +++ b/tests/qapi-schema/flat-union-base-union.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-base-union.json:11: Base 'UnionBase' is not a valid struct diff --git a/tests/qapi-schema/flat-union-base-union.exit b/tests/qapi-schema/flat-union-base-union.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-base-union.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-base-union.json b/tests/qapi-schema/flat-union-base-union.json new file mode 100644 index 0000000..6a8ea68 --- /dev/null +++ b/tests/qapi-schema/flat-union-base-union.json @@ -0,0 +1,15 @@ +# we require the base to be a struct +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'TestTypeA', + 'data': { 'string': 'str' } } +{ 'struct': 'TestTypeB', + 'data': { 'integer': 'int' } } +{ 'union': 'UnionBase', + 'data': { 'kind1': 'TestTypeA', + 'kind2': 'TestTypeB' } } +{ 'union': 'TestUnion', + 'base': 'UnionBase', + 'discriminator': 'type', + 'data': { 'kind1': 'TestTypeA', + 'kind2': 'TestTypeB' } } diff --git a/tests/qapi-schema/flat-union-base-union.out b/tests/qapi-schema/flat-union-base-union.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-base-union.out diff --git a/tests/qapi-schema/flat-union-branch-clash.err b/tests/qapi-schema/flat-union-branch-clash.err new file mode 100644 index 0000000..f112766 --- /dev/null +++ b/tests/qapi-schema/flat-union-branch-clash.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-branch-clash.json:10: Member name 'name' of branch 'value1' clashes with base 'Base' diff --git a/tests/qapi-schema/flat-union-branch-clash.exit b/tests/qapi-schema/flat-union-branch-clash.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-branch-clash.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-branch-clash.json b/tests/qapi-schema/flat-union-branch-clash.json new file mode 100644 index 0000000..8fb054f --- /dev/null +++ b/tests/qapi-schema/flat-union-branch-clash.json @@ -0,0 +1,14 @@ +# we check for no duplicate keys between branches and base +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'Base', + 'data': { 'enum1': 'TestEnum', '*name': 'str' } } +{ 'struct': 'Branch1', + 'data': { 'name': 'str' } } +{ 'struct': 'Branch2', + 'data': { 'value': 'int' } } +{ 'union': 'TestUnion', + 'base': 'Base', + 'discriminator': 'enum1', + 'data': { 'value1': 'Branch1', + 'value2': 'Branch2' } } diff --git a/tests/qapi-schema/flat-union-branch-clash.out b/tests/qapi-schema/flat-union-branch-clash.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-branch-clash.out diff --git a/tests/qapi-schema/flat-union-inline.err b/tests/qapi-schema/flat-union-inline.err new file mode 100644 index 0000000..ec58627 --- /dev/null +++ b/tests/qapi-schema/flat-union-inline.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-inline.json:7: Flat union 'TestUnion' must have a string base field diff --git a/tests/qapi-schema/flat-union-inline.exit b/tests/qapi-schema/flat-union-inline.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-inline.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-inline.json b/tests/qapi-schema/flat-union-inline.json new file mode 100644 index 0000000..6bfdd65 --- /dev/null +++ b/tests/qapi-schema/flat-union-inline.json @@ -0,0 +1,11 @@ +# we require branches to be a struct name +# TODO: should we allow anonymous inline types? +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'Base', + 'data': { 'enum1': 'TestEnum', 'kind': 'str' } } +{ 'union': 'TestUnion', + 'base': { 'enum1': 'TestEnum', 'kind': 'str' }, + 'discriminator': 'enum1', + 'data': { 'value1': { 'string': 'str' }, + 'value2': { 'integer': 'int' } } } diff --git a/tests/qapi-schema/flat-union-inline.out b/tests/qapi-schema/flat-union-inline.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-inline.out diff --git a/tests/qapi-schema/flat-union-int-branch.err b/tests/qapi-schema/flat-union-int-branch.err new file mode 100644 index 0000000..faf0157 --- /dev/null +++ b/tests/qapi-schema/flat-union-int-branch.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-int-branch.json:8: Member 'value1' of union 'TestUnion' cannot use built-in type 'int' diff --git a/tests/qapi-schema/flat-union-int-branch.exit b/tests/qapi-schema/flat-union-int-branch.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-int-branch.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-int-branch.json b/tests/qapi-schema/flat-union-int-branch.json new file mode 100644 index 0000000..9370c34 --- /dev/null +++ b/tests/qapi-schema/flat-union-int-branch.json @@ -0,0 +1,12 @@ +# we require flat union branches to be a struct +{ 'enum': 'TestEnum', + 'data': [ 'value1', 'value2' ] } +{ 'struct': 'Base', + 'data': { 'enum1': 'TestEnum' } } +{ 'struct': 'TestTypeB', + 'data': { 'integer': 'int' } } +{ 'union': 'TestUnion', + 'base': 'Base', + 'discriminator': 'enum1', + 'data': { 'value1': 'int', + 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/flat-union-int-branch.out b/tests/qapi-schema/flat-union-int-branch.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-int-branch.out diff --git a/tests/qapi-schema/flat-union-invalid-branch-key.json b/tests/qapi-schema/flat-union-invalid-branch-key.json index a624282..95ff774 100644 --- a/tests/qapi-schema/flat-union-invalid-branch-key.json +++ b/tests/qapi-schema/flat-union-invalid-branch-key.json @@ -1,13 +1,13 @@ { 'enum': 'TestEnum', 'data': [ 'value1', 'value2' ] } -{ 'type': 'TestBase', +{ 'struct': 'TestBase', 'data': { 'enum1': 'TestEnum' } } -{ 'type': 'TestTypeA', +{ 'struct': 'TestTypeA', 'data': { 'string': 'str' } } -{ 'type': 'TestTypeB', +{ 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } { 'union': 'TestUnion', diff --git a/tests/qapi-schema/flat-union-invalid-discriminator.err b/tests/qapi-schema/flat-union-invalid-discriminator.err index 790b675..5f40556 100644 --- a/tests/qapi-schema/flat-union-invalid-discriminator.err +++ b/tests/qapi-schema/flat-union-invalid-discriminator.err @@ -1 +1 @@ -tests/qapi-schema/flat-union-invalid-discriminator.json:13: Discriminator 'enum_wrong' is not a member of base type 'TestBase' +tests/qapi-schema/flat-union-invalid-discriminator.json:13: Discriminator 'enum_wrong' is not a member of base struct 'TestBase' diff --git a/tests/qapi-schema/flat-union-invalid-discriminator.json b/tests/qapi-schema/flat-union-invalid-discriminator.json index 887157e..48b94c3 100644 --- a/tests/qapi-schema/flat-union-invalid-discriminator.json +++ b/tests/qapi-schema/flat-union-invalid-discriminator.json @@ -1,13 +1,13 @@ { 'enum': 'TestEnum', 'data': [ 'value1', 'value2' ] } -{ 'type': 'TestBase', +{ 'struct': 'TestBase', 'data': { 'enum1': 'TestEnum' } } -{ 'type': 'TestTypeA', +{ 'struct': 'TestTypeA', 'data': { 'string': 'str' } } -{ 'type': 'TestTypeB', +{ 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } { 'union': 'TestUnion', diff --git a/tests/qapi-schema/flat-union-no-base.err b/tests/qapi-schema/flat-union-no-base.err index a59749e..bb3f708 100644 --- a/tests/qapi-schema/flat-union-no-base.err +++ b/tests/qapi-schema/flat-union-no-base.err @@ -1 +1 @@ -tests/qapi-schema/flat-union-no-base.json:7: Flat union 'TestUnion' must have a base field +tests/qapi-schema/flat-union-no-base.json:9: Flat union 'TestUnion' must have a string base field diff --git a/tests/qapi-schema/flat-union-no-base.json b/tests/qapi-schema/flat-union-no-base.json index 50f2673..ffc4c6f 100644 --- a/tests/qapi-schema/flat-union-no-base.json +++ b/tests/qapi-schema/flat-union-no-base.json @@ -1,10 +1,12 @@ -{ 'type': 'TestTypeA', +# flat unions require a base +# TODO: simple unions should be able to use an enum discriminator +{ 'struct': 'TestTypeA', 'data': { 'string': 'str' } } - -{ 'type': 'TestTypeB', +{ 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } - +{ 'enum': 'Enum', + 'data': [ 'value1', 'value2' ] } { 'union': 'TestUnion', - 'discriminator': 'enum1', + 'discriminator': 'Enum', 'data': { 'value1': 'TestTypeA', 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/flat-union-optional-discriminator.err b/tests/qapi-schema/flat-union-optional-discriminator.err new file mode 100644 index 0000000..aaabedb --- /dev/null +++ b/tests/qapi-schema/flat-union-optional-discriminator.err @@ -0,0 +1 @@ +tests/qapi-schema/flat-union-optional-discriminator.json:6: Discriminator of flat union 'MyUnion' does not allow optional name '*switch' diff --git a/tests/qapi-schema/flat-union-optional-discriminator.exit b/tests/qapi-schema/flat-union-optional-discriminator.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/flat-union-optional-discriminator.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/flat-union-optional-discriminator.json b/tests/qapi-schema/flat-union-optional-discriminator.json new file mode 100644 index 0000000..08a8f7e --- /dev/null +++ b/tests/qapi-schema/flat-union-optional-discriminator.json @@ -0,0 +1,10 @@ +# we require the discriminator to be non-optional +{ 'enum': 'Enum', 'data': [ 'one', 'two' ] } +{ 'struct': 'Base', + 'data': { '*switch': 'Enum' } } +{ 'struct': 'Branch', 'data': { 'name': 'str' } } +{ 'union': 'MyUnion', + 'base': 'Base', + 'discriminator': '*switch', + 'data': { 'one': 'Branch', + 'two': 'Branch' } } diff --git a/tests/qapi-schema/flat-union-optional-discriminator.out b/tests/qapi-schema/flat-union-optional-discriminator.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/flat-union-optional-discriminator.out diff --git a/tests/qapi-schema/flat-union-reverse-define.json b/tests/qapi-schema/flat-union-reverse-define.json index 9ea7e72..648bbfe 100644 --- a/tests/qapi-schema/flat-union-reverse-define.json +++ b/tests/qapi-schema/flat-union-reverse-define.json @@ -4,14 +4,14 @@ 'data': { 'value1': 'TestTypeA', 'value2': 'TestTypeB' } } -{ 'type': 'TestBase', +{ 'struct': 'TestBase', 'data': { 'enum1': 'TestEnum' } } { 'enum': 'TestEnum', 'data': [ 'value1', 'value2' ] } -{ 'type': 'TestTypeA', +{ 'struct': 'TestTypeA', 'data': { 'string': 'str' } } -{ 'type': 'TestTypeB', +{ 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } diff --git a/tests/qapi-schema/flat-union-reverse-define.out b/tests/qapi-schema/flat-union-reverse-define.out index 03c952e..1ed7b8a 100644 --- a/tests/qapi-schema/flat-union-reverse-define.out +++ b/tests/qapi-schema/flat-union-reverse-define.out @@ -1,9 +1,9 @@ [OrderedDict([('union', 'TestUnion'), ('base', 'TestBase'), ('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'TestTypeA'), ('value2', 'TestTypeB')]))]), - OrderedDict([('type', 'TestBase'), ('data', OrderedDict([('enum1', 'TestEnum')]))]), + OrderedDict([('struct', 'TestBase'), ('data', OrderedDict([('enum1', 'TestEnum')]))]), OrderedDict([('enum', 'TestEnum'), ('data', ['value1', 'value2'])]), - OrderedDict([('type', 'TestTypeA'), ('data', OrderedDict([('string', 'str')]))]), - OrderedDict([('type', 'TestTypeB'), ('data', OrderedDict([('integer', 'int')]))])] + OrderedDict([('struct', 'TestTypeA'), ('data', OrderedDict([('string', 'str')]))]), + OrderedDict([('struct', 'TestTypeB'), ('data', OrderedDict([('integer', 'int')]))])] [{'enum_name': 'TestEnum', 'enum_values': ['value1', 'value2']}] -[OrderedDict([('type', 'TestBase'), ('data', OrderedDict([('enum1', 'TestEnum')]))]), - OrderedDict([('type', 'TestTypeA'), ('data', OrderedDict([('string', 'str')]))]), - OrderedDict([('type', 'TestTypeB'), ('data', OrderedDict([('integer', 'int')]))])] +[OrderedDict([('struct', 'TestBase'), ('data', OrderedDict([('enum1', 'TestEnum')]))]), + OrderedDict([('struct', 'TestTypeA'), ('data', OrderedDict([('string', 'str')]))]), + OrderedDict([('struct', 'TestTypeB'), ('data', OrderedDict([('integer', 'int')]))])] diff --git a/tests/qapi-schema/flat-union-string-discriminator.json b/tests/qapi-schema/flat-union-string-discriminator.json index e966aeb..8af6033 100644 --- a/tests/qapi-schema/flat-union-string-discriminator.json +++ b/tests/qapi-schema/flat-union-string-discriminator.json @@ -1,13 +1,13 @@ { 'enum': 'TestEnum', 'data': [ 'value1', 'value2' ] } -{ 'type': 'TestBase', +{ 'struct': 'TestBase', 'data': { 'enum1': 'TestEnum', 'kind': 'str' } } -{ 'type': 'TestTypeA', +{ 'struct': 'TestTypeA', 'data': { 'string': 'str' } } -{ 'type': 'TestTypeB', +{ 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } { 'union': 'TestUnion', diff --git a/tests/qapi-schema/ident-with-escape.err b/tests/qapi-schema/ident-with-escape.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/ident-with-escape.err diff --git a/tests/qapi-schema/ident-with-escape.exit b/tests/qapi-schema/ident-with-escape.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/ident-with-escape.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/ident-with-escape.json b/tests/qapi-schema/ident-with-escape.json new file mode 100644 index 0000000..5661750 --- /dev/null +++ b/tests/qapi-schema/ident-with-escape.json @@ -0,0 +1,4 @@ +# we allow escape sequences in strings, if they map back to ASCII +# { 'command': 'fooA', 'data': { 'bar1': 'str' } } +{ 'c\u006fmmand': '\u0066\u006f\u006FA', + 'd\u0061ta': { '\u0062\u0061\u00721': '\u0073\u0074\u0072' } } diff --git a/tests/qapi-schema/ident-with-escape.out b/tests/qapi-schema/ident-with-escape.out new file mode 100644 index 0000000..4028430 --- /dev/null +++ b/tests/qapi-schema/ident-with-escape.out @@ -0,0 +1,3 @@ +[OrderedDict([('command', 'fooA'), ('data', OrderedDict([('bar1', 'str')]))])] +[] +[] diff --git a/tests/qapi-schema/indented-expr.json b/tests/qapi-schema/indented-expr.json index d80af60..7115d31 100644 --- a/tests/qapi-schema/indented-expr.json +++ b/tests/qapi-schema/indented-expr.json @@ -1,2 +1,2 @@ -{ 'id' : 'eins' } - { 'id' : 'zwei' } +{ 'command' : 'eins' } + { 'command' : 'zwei' } diff --git a/tests/qapi-schema/indented-expr.out b/tests/qapi-schema/indented-expr.out index 98af89a..b5ce915 100644 --- a/tests/qapi-schema/indented-expr.out +++ b/tests/qapi-schema/indented-expr.out @@ -1,3 +1,3 @@ -[OrderedDict([('id', 'eins')]), OrderedDict([('id', 'zwei')])] +[OrderedDict([('command', 'eins')]), OrderedDict([('command', 'zwei')])] [] [] diff --git a/tests/qapi-schema/missing-type.err b/tests/qapi-schema/missing-type.err new file mode 100644 index 0000000..b3e7b14 --- /dev/null +++ b/tests/qapi-schema/missing-type.err @@ -0,0 +1 @@ +tests/qapi-schema/missing-type.json:2: Expression is missing metatype diff --git a/tests/qapi-schema/missing-type.exit b/tests/qapi-schema/missing-type.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/missing-type.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/missing-type.json b/tests/qapi-schema/missing-type.json new file mode 100644 index 0000000..ff5349d --- /dev/null +++ b/tests/qapi-schema/missing-type.json @@ -0,0 +1,2 @@ +# we reject an expression with missing metatype +{ 'data': { } } diff --git a/tests/qapi-schema/missing-type.out b/tests/qapi-schema/missing-type.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/missing-type.out diff --git a/tests/qapi-schema/nested-struct-data.err b/tests/qapi-schema/nested-struct-data.err new file mode 100644 index 0000000..da767ba --- /dev/null +++ b/tests/qapi-schema/nested-struct-data.err @@ -0,0 +1 @@ +tests/qapi-schema/nested-struct-data.json:2: Member 'a' of 'data' for command 'foo' should be a type name diff --git a/tests/qapi-schema/nested-struct-data.exit b/tests/qapi-schema/nested-struct-data.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/nested-struct-data.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/nested-struct-data.json b/tests/qapi-schema/nested-struct-data.json new file mode 100644 index 0000000..3d52d2b --- /dev/null +++ b/tests/qapi-schema/nested-struct-data.json @@ -0,0 +1,4 @@ +# inline subtypes collide with our desired future use of defaults +{ 'command': 'foo', + 'data': { 'a' : { 'string' : 'str', 'integer': 'int' }, 'b' : 'str' }, + 'returns': {} } diff --git a/tests/qapi-schema/nested-struct-data.out b/tests/qapi-schema/nested-struct-data.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/nested-struct-data.out diff --git a/tests/qapi-schema/nested-struct-returns.err b/tests/qapi-schema/nested-struct-returns.err new file mode 100644 index 0000000..5238d07 --- /dev/null +++ b/tests/qapi-schema/nested-struct-returns.err @@ -0,0 +1 @@ +tests/qapi-schema/nested-struct-returns.json:2: Member 'a' of 'returns' for command 'foo' should be a type name diff --git a/tests/qapi-schema/nested-struct-returns.exit b/tests/qapi-schema/nested-struct-returns.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/nested-struct-returns.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/nested-struct-returns.json b/tests/qapi-schema/nested-struct-returns.json new file mode 100644 index 0000000..d2cd047 --- /dev/null +++ b/tests/qapi-schema/nested-struct-returns.json @@ -0,0 +1,3 @@ +# inline subtypes collide with our desired future use of defaults +{ 'command': 'foo', + 'returns': { 'a' : { 'string' : 'str', 'integer': 'int' }, 'b' : 'str' } } diff --git a/tests/qapi-schema/nested-struct-returns.out b/tests/qapi-schema/nested-struct-returns.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/nested-struct-returns.out diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json index d43b5fd..8193dc1 100644 --- a/tests/qapi-schema/qapi-schema-test.json +++ b/tests/qapi-schema/qapi-schema-test.json @@ -3,44 +3,40 @@ # for testing enums { 'enum': 'EnumOne', 'data': [ 'value1', 'value2', 'value3' ] } -{ 'type': 'NestedEnumsOne', +{ 'struct': 'NestedEnumsOne', 'data': { 'enum1': 'EnumOne', '*enum2': 'EnumOne', 'enum3': 'EnumOne', '*enum4': 'EnumOne' } } # for testing nested structs -{ 'type': 'UserDefZero', +{ 'struct': 'UserDefZero', 'data': { 'integer': 'int' } } -{ 'type': 'UserDefOne', +{ 'struct': 'UserDefOne', 'base': 'UserDefZero', 'data': { 'string': 'str', '*enum1': 'EnumOne' } } -{ 'type': 'UserDefTwo', - 'data': { 'string': 'str', - 'dict': { 'string': 'str', - 'dict': { 'userdef': 'UserDefOne', 'string': 'str' }, - '*dict2': { 'userdef': 'UserDefOne', 'string': 'str' } } } } +{ 'struct': 'UserDefTwoDictDict', + 'data': { 'userdef': 'UserDefOne', 'string': 'str' } } -{ 'type': 'UserDefNested', +{ 'struct': 'UserDefTwoDict', + 'data': { 'string1': 'str', + 'dict2': 'UserDefTwoDictDict', + '*dict3': 'UserDefTwoDictDict' } } + +{ 'struct': 'UserDefTwo', 'data': { 'string0': 'str', - 'dict1': { 'string1': 'str', - 'dict2': { 'userdef1': 'UserDefOne', 'string2': 'str' }, - '*dict3': { 'userdef2': 'UserDefOne', 'string3': 'str' } } } } + 'dict1': 'UserDefTwoDict' } } # for testing unions -{ 'type': 'UserDefA', +{ 'struct': 'UserDefA', 'data': { 'boolean': 'bool' } } -{ 'type': 'UserDefB', +{ 'struct': 'UserDefB', 'data': { 'integer': 'int' } } -{ 'type': 'UserDefC', +{ 'struct': 'UserDefC', 'data': { 'string1': 'str', 'string2': 'str' } } -{ 'union': 'UserDefUnion', - 'base': 'UserDefZero', - 'data': { 'a' : 'UserDefA', 'b' : 'UserDefB' } } - -{ 'type': 'UserDefUnionBase', +{ 'struct': 'UserDefUnionBase', 'data': { 'string': 'str', 'enum1': 'EnumOne' } } { 'union': 'UserDefFlatUnion', @@ -57,8 +53,7 @@ 'discriminator': 'enum1', 'data': { 'value1' : 'UserDefC', 'value2' : 'UserDefB', 'value3' : 'UserDefA' } } -{ 'union': 'UserDefAnonUnion', - 'discriminator': {}, +{ 'alternate': 'UserDefAlternate', 'data': { 'uda': 'UserDefA', 's': 'str', 'i': 'int' } } # for testing native lists @@ -74,7 +69,8 @@ 'u64': ['uint64'], 'number': ['number'], 'boolean': ['bool'], - 'string': ['str'] } } + 'string': ['str'], + 'sizes': ['size'] } } # testing commands { 'command': 'user_def_cmd', 'data': {} } @@ -92,7 +88,7 @@ # # For simplicity, this example doesn't use [type=]discriminator nor optargs # specific to discriminator values. -{ 'type': 'UserDefOptions', +{ 'struct': 'UserDefOptions', 'data': { '*i64' : [ 'int' ], '*u64' : [ 'uint64' ], @@ -101,7 +97,7 @@ '*u64x': 'uint64' } } # testing event -{ 'type': 'EventStructOne', +{ 'struct': 'EventStructOne', 'data': { 'struct1': 'UserDefOne', 'string': 'str', '*enum2': 'EnumOne' } } { 'event': 'EVENT_A' } diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out index 08d7304..93c4963 100644 --- a/tests/qapi-schema/qapi-schema-test.out +++ b/tests/qapi-schema/qapi-schema-test.out @@ -1,40 +1,40 @@ [OrderedDict([('enum', 'EnumOne'), ('data', ['value1', 'value2', 'value3'])]), - OrderedDict([('type', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]), - OrderedDict([('type', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]), - OrderedDict([('type', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]), - OrderedDict([('type', 'UserDefTwo'), ('data', OrderedDict([('string', 'str'), ('dict', OrderedDict([('string', 'str'), ('dict', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')])), ('*dict2', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]))]))]), - OrderedDict([('type', 'UserDefNested'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef1', 'UserDefOne'), ('string2', 'str')])), ('*dict3', OrderedDict([('userdef2', 'UserDefOne'), ('string3', 'str')]))]))]))]), - OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]), - OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]), - OrderedDict([('type', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]), - OrderedDict([('union', 'UserDefUnion'), ('base', 'UserDefZero'), ('data', OrderedDict([('a', 'UserDefA'), ('b', 'UserDefB')]))]), - OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]), + OrderedDict([('struct', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]), + OrderedDict([('struct', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]), + OrderedDict([('struct', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]), + OrderedDict([('struct', 'UserDefTwoDictDict'), ('data', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]), + OrderedDict([('struct', 'UserDefTwoDict'), ('data', OrderedDict([('string1', 'str'), ('dict2', 'UserDefTwoDictDict'), ('*dict3', 'UserDefTwoDictDict')]))]), + OrderedDict([('struct', 'UserDefTwo'), ('data', OrderedDict([('string0', 'str'), ('dict1', 'UserDefTwoDict')]))]), + OrderedDict([('struct', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]), + OrderedDict([('struct', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]), + OrderedDict([('struct', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]), + OrderedDict([('struct', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]), OrderedDict([('union', 'UserDefFlatUnion'), ('base', 'UserDefUnionBase'), ('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'UserDefA'), ('value2', 'UserDefB'), ('value3', 'UserDefB')]))]), OrderedDict([('union', 'UserDefFlatUnion2'), ('base', 'UserDefUnionBase'), ('discriminator', 'enum1'), ('data', OrderedDict([('value1', 'UserDefC'), ('value2', 'UserDefB'), ('value3', 'UserDefA')]))]), - OrderedDict([('union', 'UserDefAnonUnion'), ('discriminator', OrderedDict()), ('data', OrderedDict([('uda', 'UserDefA'), ('s', 'str'), ('i', 'int')]))]), - OrderedDict([('union', 'UserDefNativeListUnion'), ('data', OrderedDict([('integer', ['int']), ('s8', ['int8']), ('s16', ['int16']), ('s32', ['int32']), ('s64', ['int64']), ('u8', ['uint8']), ('u16', ['uint16']), ('u32', ['uint32']), ('u64', ['uint64']), ('number', ['number']), ('boolean', ['bool']), ('string', ['str'])]))]), + OrderedDict([('alternate', 'UserDefAlternate'), ('data', OrderedDict([('uda', 'UserDefA'), ('s', 'str'), ('i', 'int')]))]), + OrderedDict([('union', 'UserDefNativeListUnion'), ('data', OrderedDict([('integer', ['int']), ('s8', ['int8']), ('s16', ['int16']), ('s32', ['int32']), ('s64', ['int64']), ('u8', ['uint8']), ('u16', ['uint16']), ('u32', ['uint32']), ('u64', ['uint64']), ('number', ['number']), ('boolean', ['bool']), ('string', ['str']), ('sizes', ['size'])]))]), OrderedDict([('command', 'user_def_cmd'), ('data', OrderedDict())]), OrderedDict([('command', 'user_def_cmd1'), ('data', OrderedDict([('ud1a', 'UserDefOne')]))]), OrderedDict([('command', 'user_def_cmd2'), ('data', OrderedDict([('ud1a', 'UserDefOne'), ('*ud1b', 'UserDefOne')])), ('returns', 'UserDefTwo')]), OrderedDict([('command', 'user_def_cmd3'), ('data', OrderedDict([('a', 'int'), ('*b', 'int')])), ('returns', 'int')]), - OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]), - OrderedDict([('type', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))]), + OrderedDict([('struct', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]), + OrderedDict([('struct', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))]), OrderedDict([('event', 'EVENT_A')]), OrderedDict([('event', 'EVENT_B'), ('data', OrderedDict())]), OrderedDict([('event', 'EVENT_C'), ('data', OrderedDict([('*a', 'int'), ('*b', 'UserDefOne'), ('c', 'str')]))]), OrderedDict([('event', 'EVENT_D'), ('data', OrderedDict([('a', 'EventStructOne'), ('b', 'str'), ('*c', 'str'), ('*enum3', 'EnumOne')]))])] [{'enum_name': 'EnumOne', 'enum_values': ['value1', 'value2', 'value3']}, - {'enum_name': 'UserDefUnionKind', 'enum_values': None}, - {'enum_name': 'UserDefAnonUnionKind', 'enum_values': None}, + {'enum_name': 'UserDefAlternateKind', 'enum_values': None}, {'enum_name': 'UserDefNativeListUnionKind', 'enum_values': None}] -[OrderedDict([('type', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]), - OrderedDict([('type', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]), - OrderedDict([('type', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]), - OrderedDict([('type', 'UserDefTwo'), ('data', OrderedDict([('string', 'str'), ('dict', OrderedDict([('string', 'str'), ('dict', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')])), ('*dict2', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]))]))]), - OrderedDict([('type', 'UserDefNested'), ('data', OrderedDict([('string0', 'str'), ('dict1', OrderedDict([('string1', 'str'), ('dict2', OrderedDict([('userdef1', 'UserDefOne'), ('string2', 'str')])), ('*dict3', OrderedDict([('userdef2', 'UserDefOne'), ('string3', 'str')]))]))]))]), - OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]), - OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]), - OrderedDict([('type', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]), - OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]), - OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]), - OrderedDict([('type', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))])] +[OrderedDict([('struct', 'NestedEnumsOne'), ('data', OrderedDict([('enum1', 'EnumOne'), ('*enum2', 'EnumOne'), ('enum3', 'EnumOne'), ('*enum4', 'EnumOne')]))]), + OrderedDict([('struct', 'UserDefZero'), ('data', OrderedDict([('integer', 'int')]))]), + OrderedDict([('struct', 'UserDefOne'), ('base', 'UserDefZero'), ('data', OrderedDict([('string', 'str'), ('*enum1', 'EnumOne')]))]), + OrderedDict([('struct', 'UserDefTwoDictDict'), ('data', OrderedDict([('userdef', 'UserDefOne'), ('string', 'str')]))]), + OrderedDict([('struct', 'UserDefTwoDict'), ('data', OrderedDict([('string1', 'str'), ('dict2', 'UserDefTwoDictDict'), ('*dict3', 'UserDefTwoDictDict')]))]), + OrderedDict([('struct', 'UserDefTwo'), ('data', OrderedDict([('string0', 'str'), ('dict1', 'UserDefTwoDict')]))]), + OrderedDict([('struct', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]), + OrderedDict([('struct', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]), + OrderedDict([('struct', 'UserDefC'), ('data', OrderedDict([('string1', 'str'), ('string2', 'str')]))]), + OrderedDict([('struct', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]), + OrderedDict([('struct', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]), + OrderedDict([('struct', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))])] diff --git a/tests/qapi-schema/redefined-builtin.err b/tests/qapi-schema/redefined-builtin.err new file mode 100644 index 0000000..b275722 --- /dev/null +++ b/tests/qapi-schema/redefined-builtin.err @@ -0,0 +1 @@ +tests/qapi-schema/redefined-builtin.json:2: built-in 'size' is already defined diff --git a/tests/qapi-schema/redefined-builtin.exit b/tests/qapi-schema/redefined-builtin.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/redefined-builtin.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/redefined-builtin.json b/tests/qapi-schema/redefined-builtin.json new file mode 100644 index 0000000..45b8a55 --- /dev/null +++ b/tests/qapi-schema/redefined-builtin.json @@ -0,0 +1,2 @@ +# we reject types that duplicate builtin names +{ 'struct': 'size', 'data': { 'myint': 'size' } } diff --git a/tests/qapi-schema/redefined-builtin.out b/tests/qapi-schema/redefined-builtin.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/redefined-builtin.out diff --git a/tests/qapi-schema/redefined-command.err b/tests/qapi-schema/redefined-command.err new file mode 100644 index 0000000..82ae256 --- /dev/null +++ b/tests/qapi-schema/redefined-command.err @@ -0,0 +1 @@ +tests/qapi-schema/redefined-command.json:3: command 'foo' is already defined diff --git a/tests/qapi-schema/redefined-command.exit b/tests/qapi-schema/redefined-command.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/redefined-command.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/redefined-command.json b/tests/qapi-schema/redefined-command.json new file mode 100644 index 0000000..247e401 --- /dev/null +++ b/tests/qapi-schema/redefined-command.json @@ -0,0 +1,3 @@ +# we reject commands defined more than once +{ 'command': 'foo', 'data': { 'one': 'str' } } +{ 'command': 'foo', 'data': { '*two': 'str' } } diff --git a/tests/qapi-schema/redefined-command.out b/tests/qapi-schema/redefined-command.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/redefined-command.out diff --git a/tests/qapi-schema/redefined-event.err b/tests/qapi-schema/redefined-event.err new file mode 100644 index 0000000..35429cb --- /dev/null +++ b/tests/qapi-schema/redefined-event.err @@ -0,0 +1 @@ +tests/qapi-schema/redefined-event.json:3: event 'EVENT_A' is already defined diff --git a/tests/qapi-schema/redefined-event.exit b/tests/qapi-schema/redefined-event.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/redefined-event.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/redefined-event.json b/tests/qapi-schema/redefined-event.json new file mode 100644 index 0000000..7717e91 --- /dev/null +++ b/tests/qapi-schema/redefined-event.json @@ -0,0 +1,3 @@ +# we reject duplicate events +{ 'event': 'EVENT_A', 'data': { 'myint': 'int' } } +{ 'event': 'EVENT_A', 'data': { 'myint': 'int' } } diff --git a/tests/qapi-schema/redefined-event.out b/tests/qapi-schema/redefined-event.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/redefined-event.out diff --git a/tests/qapi-schema/redefined-type.err b/tests/qapi-schema/redefined-type.err new file mode 100644 index 0000000..06ea78c --- /dev/null +++ b/tests/qapi-schema/redefined-type.err @@ -0,0 +1 @@ +tests/qapi-schema/redefined-type.json:3: struct 'foo' is already defined diff --git a/tests/qapi-schema/redefined-type.exit b/tests/qapi-schema/redefined-type.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/redefined-type.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/redefined-type.json b/tests/qapi-schema/redefined-type.json new file mode 100644 index 0000000..a09e768 --- /dev/null +++ b/tests/qapi-schema/redefined-type.json @@ -0,0 +1,3 @@ +# we reject types defined more than once +{ 'struct': 'foo', 'data': { 'one': 'str' } } +{ 'enum': 'foo', 'data': [ 'two' ] } diff --git a/tests/qapi-schema/redefined-type.out b/tests/qapi-schema/redefined-type.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/redefined-type.out diff --git a/tests/qapi-schema/returns-alternate.err b/tests/qapi-schema/returns-alternate.err new file mode 100644 index 0000000..dfbb419 --- /dev/null +++ b/tests/qapi-schema/returns-alternate.err @@ -0,0 +1 @@ +tests/qapi-schema/returns-alternate.json:3: 'returns' for command 'oops' cannot use alternate type 'Alt' diff --git a/tests/qapi-schema/returns-alternate.exit b/tests/qapi-schema/returns-alternate.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/returns-alternate.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/returns-alternate.json b/tests/qapi-schema/returns-alternate.json new file mode 100644 index 0000000..972390c --- /dev/null +++ b/tests/qapi-schema/returns-alternate.json @@ -0,0 +1,3 @@ +# we reject returns if it is an alternate type +{ 'alternate': 'Alt', 'data': { 'a': 'int', 'b': 'str' } } +{ 'command': 'oops', 'returns': 'Alt' } diff --git a/tests/qapi-schema/returns-alternate.out b/tests/qapi-schema/returns-alternate.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/returns-alternate.out diff --git a/tests/qapi-schema/returns-array-bad.err b/tests/qapi-schema/returns-array-bad.err new file mode 100644 index 0000000..138095c --- /dev/null +++ b/tests/qapi-schema/returns-array-bad.err @@ -0,0 +1 @@ +tests/qapi-schema/returns-array-bad.json:2: 'returns' for command 'oops': array type must contain single type name diff --git a/tests/qapi-schema/returns-array-bad.exit b/tests/qapi-schema/returns-array-bad.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/returns-array-bad.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/returns-array-bad.json b/tests/qapi-schema/returns-array-bad.json new file mode 100644 index 0000000..09b0b1f --- /dev/null +++ b/tests/qapi-schema/returns-array-bad.json @@ -0,0 +1,2 @@ +# we reject an array return that is not a single type +{ 'command': 'oops', 'returns': [ 'str', 'str' ] } diff --git a/tests/qapi-schema/returns-array-bad.out b/tests/qapi-schema/returns-array-bad.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/returns-array-bad.out diff --git a/tests/qapi-schema/returns-int.err b/tests/qapi-schema/returns-int.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/returns-int.err diff --git a/tests/qapi-schema/returns-int.exit b/tests/qapi-schema/returns-int.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/returns-int.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/returns-int.json b/tests/qapi-schema/returns-int.json new file mode 100644 index 0000000..870ec63 --- /dev/null +++ b/tests/qapi-schema/returns-int.json @@ -0,0 +1,3 @@ +# It is okay (although not extensible) to return a non-dictionary +# But to make it work, the name must be in a whitelist +{ 'command': 'guest-get-time', 'returns': 'int' } diff --git a/tests/qapi-schema/returns-int.out b/tests/qapi-schema/returns-int.out new file mode 100644 index 0000000..70b3ac5 --- /dev/null +++ b/tests/qapi-schema/returns-int.out @@ -0,0 +1,3 @@ +[OrderedDict([('command', 'guest-get-time'), ('returns', 'int')])] +[] +[] diff --git a/tests/qapi-schema/returns-unknown.err b/tests/qapi-schema/returns-unknown.err new file mode 100644 index 0000000..1f43e3a --- /dev/null +++ b/tests/qapi-schema/returns-unknown.err @@ -0,0 +1 @@ +tests/qapi-schema/returns-unknown.json:2: 'returns' for command 'oops' uses unknown type 'NoSuchType' diff --git a/tests/qapi-schema/returns-unknown.exit b/tests/qapi-schema/returns-unknown.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/returns-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/returns-unknown.json b/tests/qapi-schema/returns-unknown.json new file mode 100644 index 0000000..25bd498 --- /dev/null +++ b/tests/qapi-schema/returns-unknown.json @@ -0,0 +1,2 @@ +# we reject returns if it does not contain a known type +{ 'command': 'oops', 'returns': 'NoSuchType' } diff --git a/tests/qapi-schema/returns-unknown.out b/tests/qapi-schema/returns-unknown.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/returns-unknown.out diff --git a/tests/qapi-schema/returns-whitelist.err b/tests/qapi-schema/returns-whitelist.err new file mode 100644 index 0000000..a41f019 --- /dev/null +++ b/tests/qapi-schema/returns-whitelist.err @@ -0,0 +1 @@ +tests/qapi-schema/returns-whitelist.json:10: 'returns' for command 'no-way-this-will-get-whitelisted' cannot use built-in type 'array of int' diff --git a/tests/qapi-schema/returns-whitelist.exit b/tests/qapi-schema/returns-whitelist.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/returns-whitelist.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/returns-whitelist.json b/tests/qapi-schema/returns-whitelist.json new file mode 100644 index 0000000..e8b3cea --- /dev/null +++ b/tests/qapi-schema/returns-whitelist.json @@ -0,0 +1,11 @@ +# we enforce that 'returns' be a dict or array of dict unless whitelisted +{ 'command': 'human-monitor-command', + 'data': {'command-line': 'str', '*cpu-index': 'int'}, + 'returns': 'str' } +{ 'enum': 'TpmModel', 'data': [ 'tpm-tis' ] } +{ 'command': 'query-tpm-models', 'returns': ['TpmModel'] } +{ 'command': 'guest-get-time', + 'returns': 'int' } + +{ 'command': 'no-way-this-will-get-whitelisted', + 'returns': [ 'int' ] } diff --git a/tests/qapi-schema/returns-whitelist.out b/tests/qapi-schema/returns-whitelist.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/returns-whitelist.out diff --git a/tests/qapi-schema/struct-base-clash-deep.err b/tests/qapi-schema/struct-base-clash-deep.err new file mode 100644 index 0000000..e3e9f8d --- /dev/null +++ b/tests/qapi-schema/struct-base-clash-deep.err @@ -0,0 +1 @@ +tests/qapi-schema/struct-base-clash-deep.json:7: Member name 'name' clashes with base 'Base' diff --git a/tests/qapi-schema/struct-base-clash-deep.exit b/tests/qapi-schema/struct-base-clash-deep.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/struct-base-clash-deep.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/struct-base-clash-deep.json b/tests/qapi-schema/struct-base-clash-deep.json new file mode 100644 index 0000000..552fe94 --- /dev/null +++ b/tests/qapi-schema/struct-base-clash-deep.json @@ -0,0 +1,9 @@ +# we check for no duplicate keys with indirect base +{ 'struct': 'Base', + 'data': { 'name': 'str' } } +{ 'struct': 'Mid', + 'base': 'Base', + 'data': { 'value': 'int' } } +{ 'struct': 'Sub', + 'base': 'Mid', + 'data': { '*name': 'str' } } diff --git a/tests/qapi-schema/struct-base-clash-deep.out b/tests/qapi-schema/struct-base-clash-deep.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/struct-base-clash-deep.out diff --git a/tests/qapi-schema/struct-base-clash.err b/tests/qapi-schema/struct-base-clash.err new file mode 100644 index 0000000..3ac37fb --- /dev/null +++ b/tests/qapi-schema/struct-base-clash.err @@ -0,0 +1 @@ +tests/qapi-schema/struct-base-clash.json:4: Member name 'name' clashes with base 'Base' diff --git a/tests/qapi-schema/struct-base-clash.exit b/tests/qapi-schema/struct-base-clash.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/struct-base-clash.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/struct-base-clash.json b/tests/qapi-schema/struct-base-clash.json new file mode 100644 index 0000000..f2afc9b --- /dev/null +++ b/tests/qapi-schema/struct-base-clash.json @@ -0,0 +1,6 @@ +# we check for no duplicate keys with base +{ 'struct': 'Base', + 'data': { 'name': 'str' } } +{ 'struct': 'Sub', + 'base': 'Base', + 'data': { 'name': 'str' } } diff --git a/tests/qapi-schema/struct-base-clash.out b/tests/qapi-schema/struct-base-clash.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/struct-base-clash.out diff --git a/tests/qapi-schema/type-bypass-bad-gen.err b/tests/qapi-schema/type-bypass-bad-gen.err new file mode 100644 index 0000000..a83c3c6 --- /dev/null +++ b/tests/qapi-schema/type-bypass-bad-gen.err @@ -0,0 +1 @@ +tests/qapi-schema/type-bypass-bad-gen.json:2: 'gen' of command 'foo' should only use false value diff --git a/tests/qapi-schema/type-bypass-bad-gen.exit b/tests/qapi-schema/type-bypass-bad-gen.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/type-bypass-bad-gen.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/type-bypass-bad-gen.json b/tests/qapi-schema/type-bypass-bad-gen.json new file mode 100644 index 0000000..e8dec34 --- /dev/null +++ b/tests/qapi-schema/type-bypass-bad-gen.json @@ -0,0 +1,2 @@ +# 'gen' should only appear with value false +{ 'command': 'foo', 'gen': 'whatever' } diff --git a/tests/qapi-schema/type-bypass-bad-gen.out b/tests/qapi-schema/type-bypass-bad-gen.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/type-bypass-bad-gen.out diff --git a/tests/qapi-schema/type-bypass-no-gen.err b/tests/qapi-schema/type-bypass-no-gen.err new file mode 100644 index 0000000..20cef0a --- /dev/null +++ b/tests/qapi-schema/type-bypass-no-gen.err @@ -0,0 +1 @@ +tests/qapi-schema/type-bypass-no-gen.json:2: Member 'arg' of 'data' for command 'unsafe' uses '**' but did not request 'gen':false diff --git a/tests/qapi-schema/type-bypass-no-gen.exit b/tests/qapi-schema/type-bypass-no-gen.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/type-bypass-no-gen.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/type-bypass-no-gen.json b/tests/qapi-schema/type-bypass-no-gen.json new file mode 100644 index 0000000..4feae37 --- /dev/null +++ b/tests/qapi-schema/type-bypass-no-gen.json @@ -0,0 +1,2 @@ +# type bypass only works with 'gen':false +{ 'command': 'unsafe', 'data': { 'arg': '**' }, 'returns': '**' } diff --git a/tests/qapi-schema/type-bypass-no-gen.out b/tests/qapi-schema/type-bypass-no-gen.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/type-bypass-no-gen.out diff --git a/tests/qapi-schema/type-bypass.err b/tests/qapi-schema/type-bypass.err new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/type-bypass.err diff --git a/tests/qapi-schema/type-bypass.exit b/tests/qapi-schema/type-bypass.exit new file mode 100644 index 0000000..573541a --- /dev/null +++ b/tests/qapi-schema/type-bypass.exit @@ -0,0 +1 @@ +0 diff --git a/tests/qapi-schema/type-bypass.json b/tests/qapi-schema/type-bypass.json new file mode 100644 index 0000000..48b2137 --- /dev/null +++ b/tests/qapi-schema/type-bypass.json @@ -0,0 +1,2 @@ +# Use of 'gen':false allows bypassing type system +{ 'command': 'unsafe', 'data': { 'arg': '**' }, 'returns': '**', 'gen': false } diff --git a/tests/qapi-schema/type-bypass.out b/tests/qapi-schema/type-bypass.out new file mode 100644 index 0000000..eaf20f8 --- /dev/null +++ b/tests/qapi-schema/type-bypass.out @@ -0,0 +1,3 @@ +[OrderedDict([('command', 'unsafe'), ('data', OrderedDict([('arg', '**')])), ('returns', '**'), ('gen', False)])] +[] +[] diff --git a/tests/qapi-schema/unicode-str.err b/tests/qapi-schema/unicode-str.err new file mode 100644 index 0000000..f621cd6 --- /dev/null +++ b/tests/qapi-schema/unicode-str.err @@ -0,0 +1 @@ +tests/qapi-schema/unicode-str.json:2: 'command' uses invalid name 'é' diff --git a/tests/qapi-schema/unicode-str.exit b/tests/qapi-schema/unicode-str.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/unicode-str.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/unicode-str.json b/tests/qapi-schema/unicode-str.json new file mode 100644 index 0000000..5253a1b --- /dev/null +++ b/tests/qapi-schema/unicode-str.json @@ -0,0 +1,2 @@ +# we don't support full Unicode strings, yet +{ 'command': 'é' } diff --git a/tests/qapi-schema/unicode-str.out b/tests/qapi-schema/unicode-str.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/unicode-str.out diff --git a/tests/qapi-schema/union-bad-branch.err b/tests/qapi-schema/union-bad-branch.err new file mode 100644 index 0000000..8822735 --- /dev/null +++ b/tests/qapi-schema/union-bad-branch.err @@ -0,0 +1 @@ +tests/qapi-schema/union-bad-branch.json:6: Union 'MyUnion' member 'ONE' clashes with 'one' diff --git a/tests/qapi-schema/union-bad-branch.exit b/tests/qapi-schema/union-bad-branch.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/union-bad-branch.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/union-bad-branch.json b/tests/qapi-schema/union-bad-branch.json new file mode 100644 index 0000000..913aa38 --- /dev/null +++ b/tests/qapi-schema/union-bad-branch.json @@ -0,0 +1,8 @@ +# we reject normal unions where branches would collide in C +{ 'struct': 'One', + 'data': { 'string': 'str' } } +{ 'struct': 'Two', + 'data': { 'number': 'int' } } +{ 'union': 'MyUnion', + 'data': { 'one': 'One', + 'ONE': 'Two' } } diff --git a/tests/qapi-schema/union-bad-branch.out b/tests/qapi-schema/union-bad-branch.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/union-bad-branch.out diff --git a/tests/qapi-schema/union-base-no-discriminator.err b/tests/qapi-schema/union-base-no-discriminator.err new file mode 100644 index 0000000..fc8b79c --- /dev/null +++ b/tests/qapi-schema/union-base-no-discriminator.err @@ -0,0 +1 @@ +tests/qapi-schema/union-base-no-discriminator.json:11: Union 'TestUnion' requires a discriminator to go along with base diff --git a/tests/qapi-schema/union-base-no-discriminator.exit b/tests/qapi-schema/union-base-no-discriminator.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/union-base-no-discriminator.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/union-base-no-discriminator.json b/tests/qapi-schema/union-base-no-discriminator.json new file mode 100644 index 0000000..1409cf5 --- /dev/null +++ b/tests/qapi-schema/union-base-no-discriminator.json @@ -0,0 +1,14 @@ +# we reject simple unions with a base (or flat unions without discriminator) +{ 'struct': 'TestTypeA', + 'data': { 'string': 'str' } } + +{ 'struct': 'TestTypeB', + 'data': { 'integer': 'int' } } + +{ 'struct': 'Base', + 'data': { 'string': 'str' } } + +{ 'union': 'TestUnion', + 'base': 'Base', + 'data': { 'value1': 'TestTypeA', + 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/union-base-no-discriminator.out b/tests/qapi-schema/union-base-no-discriminator.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/union-base-no-discriminator.out diff --git a/tests/qapi-schema/union-invalid-base.err b/tests/qapi-schema/union-invalid-base.err index 938f969..9f63796 100644 --- a/tests/qapi-schema/union-invalid-base.err +++ b/tests/qapi-schema/union-invalid-base.err @@ -1 +1 @@ -tests/qapi-schema/union-invalid-base.json:7: Base 'TestBaseWrong' is not a valid type +tests/qapi-schema/union-invalid-base.json:8: Base 'int' is not a valid struct diff --git a/tests/qapi-schema/union-invalid-base.json b/tests/qapi-schema/union-invalid-base.json index 1fa4930..92be39d 100644 --- a/tests/qapi-schema/union-invalid-base.json +++ b/tests/qapi-schema/union-invalid-base.json @@ -1,10 +1,12 @@ -{ 'type': 'TestTypeA', +# a union base type must be a struct +{ 'struct': 'TestTypeA', 'data': { 'string': 'str' } } -{ 'type': 'TestTypeB', +{ 'struct': 'TestTypeB', 'data': { 'integer': 'int' } } { 'union': 'TestUnion', - 'base': 'TestBaseWrong', + 'base': 'int', + 'discriminator': 'int', 'data': { 'value1': 'TestTypeA', 'value2': 'TestTypeB' } } diff --git a/tests/qapi-schema/union-max.err b/tests/qapi-schema/union-max.err new file mode 100644 index 0000000..55ce439 --- /dev/null +++ b/tests/qapi-schema/union-max.err @@ -0,0 +1 @@ +tests/qapi-schema/union-max.json:2: Union 'Union' member 'max' clashes with '(automatic)' diff --git a/tests/qapi-schema/union-max.exit b/tests/qapi-schema/union-max.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/union-max.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/union-max.json b/tests/qapi-schema/union-max.json new file mode 100644 index 0000000..d6ad986 --- /dev/null +++ b/tests/qapi-schema/union-max.json @@ -0,0 +1,3 @@ +# we reject 'max' branch in a union, for collision with C enum +{ 'union': 'Union', + 'data': { 'max': 'int' } } diff --git a/tests/qapi-schema/union-max.out b/tests/qapi-schema/union-max.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/union-max.out diff --git a/tests/qapi-schema/union-optional-branch.err b/tests/qapi-schema/union-optional-branch.err new file mode 100644 index 0000000..3ada133 --- /dev/null +++ b/tests/qapi-schema/union-optional-branch.err @@ -0,0 +1 @@ +tests/qapi-schema/union-optional-branch.json:2: Member of union 'Union' does not allow optional name '*a' diff --git a/tests/qapi-schema/union-optional-branch.exit b/tests/qapi-schema/union-optional-branch.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/union-optional-branch.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/union-optional-branch.json b/tests/qapi-schema/union-optional-branch.json new file mode 100644 index 0000000..591615f --- /dev/null +++ b/tests/qapi-schema/union-optional-branch.json @@ -0,0 +1,2 @@ +# union branches cannot be optional +{ 'union': 'Union', 'data': { '*a': 'int', 'b': 'str' } } diff --git a/tests/qapi-schema/union-optional-branch.out b/tests/qapi-schema/union-optional-branch.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/union-optional-branch.out diff --git a/tests/qapi-schema/union-unknown.err b/tests/qapi-schema/union-unknown.err new file mode 100644 index 0000000..54fe456 --- /dev/null +++ b/tests/qapi-schema/union-unknown.err @@ -0,0 +1 @@ +tests/qapi-schema/union-unknown.json:2: Member 'unknown' of union 'Union' uses unknown type 'MissingType' diff --git a/tests/qapi-schema/union-unknown.exit b/tests/qapi-schema/union-unknown.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/union-unknown.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/union-unknown.json b/tests/qapi-schema/union-unknown.json new file mode 100644 index 0000000..aa7e814 --- /dev/null +++ b/tests/qapi-schema/union-unknown.json @@ -0,0 +1,3 @@ +# we reject a union with unknown type in branch +{ 'union': 'Union', + 'data': { 'unknown': 'MissingType' } } diff --git a/tests/qapi-schema/union-unknown.out b/tests/qapi-schema/union-unknown.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/union-unknown.out diff --git a/tests/qapi-schema/unknown-escape.err b/tests/qapi-schema/unknown-escape.err new file mode 100644 index 0000000..000e30d --- /dev/null +++ b/tests/qapi-schema/unknown-escape.err @@ -0,0 +1 @@ +tests/qapi-schema/unknown-escape.json:3:21: Unknown escape \x diff --git a/tests/qapi-schema/unknown-escape.exit b/tests/qapi-schema/unknown-escape.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/unknown-escape.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/unknown-escape.json b/tests/qapi-schema/unknown-escape.json new file mode 100644 index 0000000..8e6891e --- /dev/null +++ b/tests/qapi-schema/unknown-escape.json @@ -0,0 +1,3 @@ +# we only recognize JSON escape sequences, plus our \' extension (no \x) +# { 'command': 'foo', 'data': {} } +{ 'command': 'foo', 'dat\x61':{} } diff --git a/tests/qapi-schema/unknown-escape.out b/tests/qapi-schema/unknown-escape.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/unknown-escape.out diff --git a/tests/qapi-schema/unknown-expr-key.err b/tests/qapi-schema/unknown-expr-key.err new file mode 100644 index 0000000..12f5ed5 --- /dev/null +++ b/tests/qapi-schema/unknown-expr-key.err @@ -0,0 +1 @@ +tests/qapi-schema/unknown-expr-key.json:2: Unknown key 'bogus' in struct 'bar' diff --git a/tests/qapi-schema/unknown-expr-key.exit b/tests/qapi-schema/unknown-expr-key.exit new file mode 100644 index 0000000..d00491f --- /dev/null +++ b/tests/qapi-schema/unknown-expr-key.exit @@ -0,0 +1 @@ +1 diff --git a/tests/qapi-schema/unknown-expr-key.json b/tests/qapi-schema/unknown-expr-key.json new file mode 100644 index 0000000..3b2be00 --- /dev/null +++ b/tests/qapi-schema/unknown-expr-key.json @@ -0,0 +1,2 @@ +# we reject an expression with unknown top-level keys +{ 'struct': 'bar', 'data': { 'string': 'str'}, 'bogus': { } } diff --git a/tests/qapi-schema/unknown-expr-key.out b/tests/qapi-schema/unknown-expr-key.out new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/qapi-schema/unknown-expr-key.out diff --git a/tests/test-qmp-commands.c b/tests/test-qmp-commands.c index 554e222..ad2e403 100644 --- a/tests/test-qmp-commands.c +++ b/tests/test-qmp-commands.c @@ -31,14 +31,17 @@ UserDefTwo *qmp_user_def_cmd2(UserDefOne *ud1a, ud1d->base = g_new0(UserDefZero, 1); ud1d->base->integer = has_udb1 ? ud1b->base->integer : 0; - ret = g_malloc0(sizeof(UserDefTwo)); - ret->string = strdup("blah1"); - ret->dict.string = strdup("blah2"); - ret->dict.dict.userdef = ud1c; - ret->dict.dict.string = strdup("blah3"); - ret->dict.has_dict2 = true; - ret->dict.dict2.userdef = ud1d; - ret->dict.dict2.string = strdup("blah4"); + ret = g_new0(UserDefTwo, 1); + ret->string0 = strdup("blah1"); + ret->dict1 = g_new0(UserDefTwoDict, 1); + ret->dict1->string1 = strdup("blah2"); + ret->dict1->dict2 = g_new0(UserDefTwoDictDict, 1); + ret->dict1->dict2->userdef = ud1c; + ret->dict1->dict2->string = strdup("blah3"); + ret->dict1->dict3 = g_new0(UserDefTwoDictDict, 1); + ret->dict1->has_dict3 = true; + ret->dict1->dict3->userdef = ud1d; + ret->dict1->dict3->string = strdup("blah4"); return ret; } @@ -120,15 +123,15 @@ static void test_dispatch_cmd_io(void) ret = qobject_to_qdict(test_qmp_dispatch(req)); - assert(!strcmp(qdict_get_str(ret, "string"), "blah1")); - ret_dict = qdict_get_qdict(ret, "dict"); - assert(!strcmp(qdict_get_str(ret_dict, "string"), "blah2")); - ret_dict_dict = qdict_get_qdict(ret_dict, "dict"); + assert(!strcmp(qdict_get_str(ret, "string0"), "blah1")); + ret_dict = qdict_get_qdict(ret, "dict1"); + assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2")); + ret_dict_dict = qdict_get_qdict(ret_dict, "dict2"); ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef"); assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42); assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello")); assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3")); - ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict2"); + ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3"); ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef"); assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422); assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2")); @@ -192,7 +195,7 @@ static void test_dealloc_partial(void) QmpInputVisitor *qiv; ud2_dict = qdict_new(); - qdict_put_obj(ud2_dict, "string", QOBJECT(qstring_from_str(text))); + qdict_put_obj(ud2_dict, "string0", QOBJECT(qstring_from_str(text))); qiv = qmp_input_visitor_new(QOBJECT(ud2_dict)); visit_type_UserDefTwo(qmp_input_get_visitor(qiv), &ud2, NULL, &err); @@ -202,9 +205,9 @@ static void test_dealloc_partial(void) /* verify partial success */ assert(ud2 != NULL); - assert(ud2->string != NULL); - assert(strcmp(ud2->string, text) == 0); - assert(ud2->dict.dict.userdef == NULL); + assert(ud2->string0 != NULL); + assert(strcmp(ud2->string0, text) == 0); + assert(ud2->dict1 == NULL); /* confirm & release construction error */ assert(err != NULL); diff --git a/tests/test-qmp-input-strict.c b/tests/test-qmp-input-strict.c index d5360c6..68f855b 100644 --- a/tests/test-qmp-input-strict.c +++ b/tests/test-qmp-input-strict.c @@ -1,7 +1,7 @@ /* * QMP Input Visitor unit-tests (strict mode). * - * Copyright (C) 2011-2012 Red Hat Inc. + * Copyright (C) 2011-2012, 2015 Red Hat Inc. * * Authors: * Luiz Capitulino <lcapitulino@redhat.com> @@ -116,15 +116,18 @@ static void test_validate_struct(TestInputVisitorData *data, static void test_validate_struct_nested(TestInputVisitorData *data, const void *unused) { - UserDefNested *udp = NULL; + UserDefTwo *udp = NULL; Error *err = NULL; Visitor *v; - v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}"); + v = validate_test_init(data, "{ 'string0': 'string0', " + "'dict1': { 'string1': 'string1', " + "'dict2': { 'userdef': { 'integer': 42, " + "'string': 'string' }, 'string': 'string2'}}}"); - visit_type_UserDefNested(v, &udp, NULL, &err); + visit_type_UserDefTwo(v, &udp, NULL, &err); g_assert(!err); - qapi_free_UserDefNested(udp); + qapi_free_UserDefTwo(udp); } static void test_validate_list(TestInputVisitorData *data, @@ -141,18 +144,18 @@ static void test_validate_list(TestInputVisitorData *data, qapi_free_UserDefOneList(head); } -static void test_validate_union(TestInputVisitorData *data, - const void *unused) +static void test_validate_union_native_list(TestInputVisitorData *data, + const void *unused) { - UserDefUnion *tmp = NULL; + UserDefNativeListUnion *tmp = NULL; Visitor *v; Error *err = NULL; - v = validate_test_init(data, "{ 'type': 'b', 'integer': 41, 'data' : { 'integer': 42 } }"); + v = validate_test_init(data, "{ 'type': 'integer', 'data' : [ 1, 2 ] }"); - visit_type_UserDefUnion(v, &tmp, NULL, &err); + visit_type_UserDefNativeListUnion(v, &tmp, NULL, &err); g_assert(!err); - qapi_free_UserDefUnion(tmp); + qapi_free_UserDefNativeListUnion(tmp); } static void test_validate_union_flat(TestInputVisitorData *data, @@ -173,18 +176,18 @@ static void test_validate_union_flat(TestInputVisitorData *data, qapi_free_UserDefFlatUnion(tmp); } -static void test_validate_union_anon(TestInputVisitorData *data, - const void *unused) +static void test_validate_alternate(TestInputVisitorData *data, + const void *unused) { - UserDefAnonUnion *tmp = NULL; + UserDefAlternate *tmp = NULL; Visitor *v; Error *err = NULL; v = validate_test_init(data, "42"); - visit_type_UserDefAnonUnion(v, &tmp, NULL, &err); + visit_type_UserDefAlternate(v, &tmp, NULL, &err); g_assert(!err); - qapi_free_UserDefAnonUnion(tmp); + qapi_free_UserDefAlternate(tmp); } static void test_validate_fail_struct(TestInputVisitorData *data, @@ -207,15 +210,15 @@ static void test_validate_fail_struct(TestInputVisitorData *data, static void test_validate_fail_struct_nested(TestInputVisitorData *data, const void *unused) { - UserDefNested *udp = NULL; + UserDefTwo *udp = NULL; Error *err = NULL; Visitor *v; v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}"); - visit_type_UserDefNested(v, &udp, NULL, &err); + visit_type_UserDefTwo(v, &udp, NULL, &err); g_assert(err); - qapi_free_UserDefNested(udp); + qapi_free_UserDefTwo(udp); } static void test_validate_fail_list(TestInputVisitorData *data, @@ -232,18 +235,19 @@ static void test_validate_fail_list(TestInputVisitorData *data, qapi_free_UserDefOneList(head); } -static void test_validate_fail_union(TestInputVisitorData *data, - const void *unused) +static void test_validate_fail_union_native_list(TestInputVisitorData *data, + const void *unused) { - UserDefUnion *tmp = NULL; + UserDefNativeListUnion *tmp = NULL; Error *err = NULL; Visitor *v; - v = validate_test_init(data, "{ 'type': 'b', 'data' : { 'integer': 42 } }"); + v = validate_test_init(data, + "{ 'type': 'integer', 'data' : [ 'string' ] }"); - visit_type_UserDefUnion(v, &tmp, NULL, &err); + visit_type_UserDefNativeListUnion(v, &tmp, NULL, &err); g_assert(err); - qapi_free_UserDefUnion(tmp); + qapi_free_UserDefNativeListUnion(tmp); } static void test_validate_fail_union_flat(TestInputVisitorData *data, @@ -275,18 +279,18 @@ static void test_validate_fail_union_flat_no_discrim(TestInputVisitorData *data, qapi_free_UserDefFlatUnion2(tmp); } -static void test_validate_fail_union_anon(TestInputVisitorData *data, - const void *unused) +static void test_validate_fail_alternate(TestInputVisitorData *data, + const void *unused) { - UserDefAnonUnion *tmp = NULL; + UserDefAlternate *tmp = NULL; Visitor *v; Error *err = NULL; v = validate_test_init(data, "3.14"); - visit_type_UserDefAnonUnion(v, &tmp, NULL, &err); + visit_type_UserDefAlternate(v, &tmp, NULL, &err); g_assert(err); - qapi_free_UserDefAnonUnion(tmp); + qapi_free_UserDefAlternate(tmp); } static void validate_test_add(const char *testpath, @@ -304,31 +308,31 @@ int main(int argc, char **argv) g_test_init(&argc, &argv, NULL); validate_test_add("/visitor/input-strict/pass/struct", - &testdata, test_validate_struct); + &testdata, test_validate_struct); validate_test_add("/visitor/input-strict/pass/struct-nested", - &testdata, test_validate_struct_nested); + &testdata, test_validate_struct_nested); validate_test_add("/visitor/input-strict/pass/list", - &testdata, test_validate_list); - validate_test_add("/visitor/input-strict/pass/union", - &testdata, test_validate_union); + &testdata, test_validate_list); validate_test_add("/visitor/input-strict/pass/union-flat", - &testdata, test_validate_union_flat); - validate_test_add("/visitor/input-strict/pass/union-anon", - &testdata, test_validate_union_anon); + &testdata, test_validate_union_flat); + validate_test_add("/visitor/input-strict/pass/alternate", + &testdata, test_validate_alternate); + validate_test_add("/visitor/input-strict/pass/union-native-list", + &testdata, test_validate_union_native_list); validate_test_add("/visitor/input-strict/fail/struct", - &testdata, test_validate_fail_struct); + &testdata, test_validate_fail_struct); validate_test_add("/visitor/input-strict/fail/struct-nested", - &testdata, test_validate_fail_struct_nested); + &testdata, test_validate_fail_struct_nested); validate_test_add("/visitor/input-strict/fail/list", - &testdata, test_validate_fail_list); - validate_test_add("/visitor/input-strict/fail/union", - &testdata, test_validate_fail_union); + &testdata, test_validate_fail_list); validate_test_add("/visitor/input-strict/fail/union-flat", - &testdata, test_validate_fail_union_flat); + &testdata, test_validate_fail_union_flat); validate_test_add("/visitor/input-strict/fail/union-flat-no-discriminator", - &testdata, test_validate_fail_union_flat_no_discrim); - validate_test_add("/visitor/input-strict/fail/union-anon", - &testdata, test_validate_fail_union_anon); + &testdata, test_validate_fail_union_flat_no_discrim); + validate_test_add("/visitor/input-strict/fail/alternate", + &testdata, test_validate_fail_alternate); + validate_test_add("/visitor/input-strict/fail/union-native-list", + &testdata, test_validate_fail_union_native_list); g_test_run(); diff --git a/tests/test-qmp-input-visitor.c b/tests/test-qmp-input-visitor.c index 1c8e872..b961953 100644 --- a/tests/test-qmp-input-visitor.c +++ b/tests/test-qmp-input-visitor.c @@ -1,7 +1,7 @@ /* * QMP Input Visitor unit-tests. * - * Copyright (C) 2011 Red Hat Inc. + * Copyright (C) 2011, 2015 Red Hat Inc. * * Authors: * Luiz Capitulino <lcapitulino@redhat.com> @@ -248,23 +248,28 @@ static void check_and_free_str(char *str, const char *cmp) static void test_visitor_in_struct_nested(TestInputVisitorData *data, const void *unused) { - UserDefNested *udp = NULL; + UserDefTwo *udp = NULL; Error *err = NULL; Visitor *v; - v = visitor_input_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}"); + v = visitor_input_test_init(data, "{ 'string0': 'string0', " + "'dict1': { 'string1': 'string1', " + "'dict2': { 'userdef': { 'integer': 42, " + "'string': 'string' }, 'string': 'string2'}}}"); - visit_type_UserDefNested(v, &udp, NULL, &err); + visit_type_UserDefTwo(v, &udp, NULL, &err); g_assert(!err); check_and_free_str(udp->string0, "string0"); - check_and_free_str(udp->dict1.string1, "string1"); - g_assert_cmpint(udp->dict1.dict2.userdef1->base->integer, ==, 42); - check_and_free_str(udp->dict1.dict2.userdef1->string, "string"); - check_and_free_str(udp->dict1.dict2.string2, "string2"); - g_assert(udp->dict1.has_dict3 == false); - - g_free(udp->dict1.dict2.userdef1); + check_and_free_str(udp->dict1->string1, "string1"); + g_assert_cmpint(udp->dict1->dict2->userdef->base->integer, ==, 42); + check_and_free_str(udp->dict1->dict2->userdef->string, "string"); + check_and_free_str(udp->dict1->dict2->string, "string2"); + g_assert(udp->dict1->has_dict3 == false); + + g_free(udp->dict1->dict2->userdef); + g_free(udp->dict1->dict2); + g_free(udp->dict1); g_free(udp); } @@ -293,23 +298,6 @@ static void test_visitor_in_list(TestInputVisitorData *data, qapi_free_UserDefOneList(head); } -static void test_visitor_in_union(TestInputVisitorData *data, - const void *unused) -{ - Visitor *v; - Error *err = NULL; - UserDefUnion *tmp; - - v = visitor_input_test_init(data, "{ 'type': 'b', 'integer': 41, 'data' : { 'integer': 42 } }"); - - visit_type_UserDefUnion(v, &tmp, NULL, &err); - g_assert(err == NULL); - g_assert_cmpint(tmp->kind, ==, USER_DEF_UNION_KIND_B); - g_assert_cmpint(tmp->integer, ==, 41); - g_assert_cmpint(tmp->b->integer, ==, 42); - qapi_free_UserDefUnion(tmp); -} - static void test_visitor_in_union_flat(TestInputVisitorData *data, const void *unused) { @@ -332,20 +320,20 @@ static void test_visitor_in_union_flat(TestInputVisitorData *data, qapi_free_UserDefFlatUnion(tmp); } -static void test_visitor_in_union_anon(TestInputVisitorData *data, - const void *unused) +static void test_visitor_in_alternate(TestInputVisitorData *data, + const void *unused) { Visitor *v; Error *err = NULL; - UserDefAnonUnion *tmp; + UserDefAlternate *tmp; v = visitor_input_test_init(data, "42"); - visit_type_UserDefAnonUnion(v, &tmp, NULL, &err); + visit_type_UserDefAlternate(v, &tmp, NULL, &err); g_assert(err == NULL); - g_assert_cmpint(tmp->kind, ==, USER_DEF_ANON_UNION_KIND_I); + g_assert_cmpint(tmp->kind, ==, USER_DEF_ALTERNATE_KIND_I); g_assert_cmpint(tmp->i, ==, 42); - qapi_free_UserDefAnonUnion(tmp); + qapi_free_UserDefAlternate(tmp); } static void test_native_list_integer_helper(TestInputVisitorData *data, @@ -670,55 +658,56 @@ int main(int argc, char **argv) input_visitor_test_add("/visitor/input/number", &in_visitor_data, test_visitor_in_number); input_visitor_test_add("/visitor/input/string", - &in_visitor_data, test_visitor_in_string); + &in_visitor_data, test_visitor_in_string); input_visitor_test_add("/visitor/input/enum", - &in_visitor_data, test_visitor_in_enum); + &in_visitor_data, test_visitor_in_enum); input_visitor_test_add("/visitor/input/struct", - &in_visitor_data, test_visitor_in_struct); + &in_visitor_data, test_visitor_in_struct); input_visitor_test_add("/visitor/input/struct-nested", - &in_visitor_data, test_visitor_in_struct_nested); + &in_visitor_data, test_visitor_in_struct_nested); input_visitor_test_add("/visitor/input/list", - &in_visitor_data, test_visitor_in_list); - input_visitor_test_add("/visitor/input/union", - &in_visitor_data, test_visitor_in_union); + &in_visitor_data, test_visitor_in_list); input_visitor_test_add("/visitor/input/union-flat", - &in_visitor_data, test_visitor_in_union_flat); - input_visitor_test_add("/visitor/input/union-anon", - &in_visitor_data, test_visitor_in_union_anon); + &in_visitor_data, test_visitor_in_union_flat); + input_visitor_test_add("/visitor/input/alternate", + &in_visitor_data, test_visitor_in_alternate); input_visitor_test_add("/visitor/input/errors", - &in_visitor_data, test_visitor_in_errors); + &in_visitor_data, test_visitor_in_errors); input_visitor_test_add("/visitor/input/native_list/int", - &in_visitor_data, - test_visitor_in_native_list_int); + &in_visitor_data, + test_visitor_in_native_list_int); input_visitor_test_add("/visitor/input/native_list/int8", - &in_visitor_data, - test_visitor_in_native_list_int8); + &in_visitor_data, + test_visitor_in_native_list_int8); input_visitor_test_add("/visitor/input/native_list/int16", - &in_visitor_data, - test_visitor_in_native_list_int16); + &in_visitor_data, + test_visitor_in_native_list_int16); input_visitor_test_add("/visitor/input/native_list/int32", - &in_visitor_data, - test_visitor_in_native_list_int32); + &in_visitor_data, + test_visitor_in_native_list_int32); input_visitor_test_add("/visitor/input/native_list/int64", - &in_visitor_data, - test_visitor_in_native_list_int64); + &in_visitor_data, + test_visitor_in_native_list_int64); input_visitor_test_add("/visitor/input/native_list/uint8", - &in_visitor_data, - test_visitor_in_native_list_uint8); + &in_visitor_data, + test_visitor_in_native_list_uint8); input_visitor_test_add("/visitor/input/native_list/uint16", - &in_visitor_data, - test_visitor_in_native_list_uint16); + &in_visitor_data, + test_visitor_in_native_list_uint16); input_visitor_test_add("/visitor/input/native_list/uint32", - &in_visitor_data, - test_visitor_in_native_list_uint32); + &in_visitor_data, + test_visitor_in_native_list_uint32); input_visitor_test_add("/visitor/input/native_list/uint64", - &in_visitor_data, test_visitor_in_native_list_uint64); + &in_visitor_data, + test_visitor_in_native_list_uint64); input_visitor_test_add("/visitor/input/native_list/bool", - &in_visitor_data, test_visitor_in_native_list_bool); + &in_visitor_data, test_visitor_in_native_list_bool); input_visitor_test_add("/visitor/input/native_list/str", - &in_visitor_data, test_visitor_in_native_list_string); + &in_visitor_data, + test_visitor_in_native_list_string); input_visitor_test_add("/visitor/input/native_list/number", - &in_visitor_data, test_visitor_in_native_list_number); + &in_visitor_data, + test_visitor_in_native_list_number); g_test_run(); diff --git a/tests/test-qmp-output-visitor.c b/tests/test-qmp-output-visitor.c index 74020de..f8c9367 100644 --- a/tests/test-qmp-output-visitor.c +++ b/tests/test-qmp-output-visitor.c @@ -1,7 +1,7 @@ /* * QMP Output Visitor unit-tests. * - * Copyright (C) 2011 Red Hat Inc. + * Copyright (C) 2011, 2015 Red Hat Inc. * * Authors: * Luiz Capitulino <lcapitulino@redhat.com> @@ -234,7 +234,7 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data, { int64_t value = 42; Error *err = NULL; - UserDefNested *ud2; + UserDefTwo *ud2; QObject *obj; QDict *qdict, *dict1, *dict2, *dict3, *userdef; const char *string = "user def string"; @@ -244,21 +244,25 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data, ud2 = g_malloc0(sizeof(*ud2)); ud2->string0 = g_strdup(strings[0]); - ud2->dict1.string1 = g_strdup(strings[1]); - ud2->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne)); - ud2->dict1.dict2.userdef1->string = g_strdup(string); - ud2->dict1.dict2.userdef1->base = g_new0(UserDefZero, 1); - ud2->dict1.dict2.userdef1->base->integer = value; - ud2->dict1.dict2.string2 = g_strdup(strings[2]); - - ud2->dict1.has_dict3 = true; - ud2->dict1.dict3.userdef2 = g_malloc0(sizeof(UserDefOne)); - ud2->dict1.dict3.userdef2->string = g_strdup(string); - ud2->dict1.dict3.userdef2->base = g_new0(UserDefZero, 1); - ud2->dict1.dict3.userdef2->base->integer = value; - ud2->dict1.dict3.string3 = g_strdup(strings[3]); - - visit_type_UserDefNested(data->ov, &ud2, "unused", &err); + ud2->dict1 = g_malloc0(sizeof(*ud2->dict1)); + ud2->dict1->string1 = g_strdup(strings[1]); + + ud2->dict1->dict2 = g_malloc0(sizeof(*ud2->dict1->dict2)); + ud2->dict1->dict2->userdef = g_new0(UserDefOne, 1); + ud2->dict1->dict2->userdef->string = g_strdup(string); + ud2->dict1->dict2->userdef->base = g_new0(UserDefZero, 1); + ud2->dict1->dict2->userdef->base->integer = value; + ud2->dict1->dict2->string = g_strdup(strings[2]); + + ud2->dict1->dict3 = g_malloc0(sizeof(*ud2->dict1->dict3)); + ud2->dict1->has_dict3 = true; + ud2->dict1->dict3->userdef = g_new0(UserDefOne, 1); + ud2->dict1->dict3->userdef->string = g_strdup(string); + ud2->dict1->dict3->userdef->base = g_new0(UserDefZero, 1); + ud2->dict1->dict3->userdef->base->integer = value; + ud2->dict1->dict3->string = g_strdup(strings[3]); + + visit_type_UserDefTwo(data->ov, &ud2, "unused", &err); g_assert(!err); obj = qmp_output_get_qobject(data->qov); @@ -275,22 +279,22 @@ static void test_visitor_out_struct_nested(TestOutputVisitorData *data, dict2 = qdict_get_qdict(dict1, "dict2"); g_assert_cmpint(qdict_size(dict2), ==, 2); - g_assert_cmpstr(qdict_get_str(dict2, "string2"), ==, strings[2]); - userdef = qdict_get_qdict(dict2, "userdef1"); + g_assert_cmpstr(qdict_get_str(dict2, "string"), ==, strings[2]); + userdef = qdict_get_qdict(dict2, "userdef"); g_assert_cmpint(qdict_size(userdef), ==, 2); g_assert_cmpint(qdict_get_int(userdef, "integer"), ==, value); g_assert_cmpstr(qdict_get_str(userdef, "string"), ==, string); dict3 = qdict_get_qdict(dict1, "dict3"); g_assert_cmpint(qdict_size(dict3), ==, 2); - g_assert_cmpstr(qdict_get_str(dict3, "string3"), ==, strings[3]); - userdef = qdict_get_qdict(dict3, "userdef2"); + g_assert_cmpstr(qdict_get_str(dict3, "string"), ==, strings[3]); + userdef = qdict_get_qdict(dict3, "userdef"); g_assert_cmpint(qdict_size(userdef), ==, 2); g_assert_cmpint(qdict_get_int(userdef, "integer"), ==, value); g_assert_cmpstr(qdict_get_str(userdef, "string"), ==, string); QDECREF(qdict); - qapi_free_UserDefNested(ud2); + qapi_free_UserDefTwo(ud2); } static void test_visitor_out_struct_errors(TestOutputVisitorData *data, @@ -398,7 +402,7 @@ static void test_visitor_out_list(TestOutputVisitorData *data, static void test_visitor_out_list_qapi_free(TestOutputVisitorData *data, const void *unused) { - UserDefNestedList *p, *head = NULL; + UserDefTwoList *p, *head = NULL; const char string[] = "foo bar"; int i, max_count = 1024; @@ -407,53 +411,21 @@ static void test_visitor_out_list_qapi_free(TestOutputVisitorData *data, p->value = g_malloc0(sizeof(*p->value)); p->value->string0 = g_strdup(string); - p->value->dict1.string1 = g_strdup(string); - p->value->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne)); - p->value->dict1.dict2.userdef1->string = g_strdup(string); - p->value->dict1.dict2.userdef1->base = g_new0(UserDefZero, 1); - p->value->dict1.dict2.userdef1->base->integer = 42; - p->value->dict1.dict2.string2 = g_strdup(string); - p->value->dict1.has_dict3 = false; + p->value->dict1 = g_new0(UserDefTwoDict, 1); + p->value->dict1->string1 = g_strdup(string); + p->value->dict1->dict2 = g_new0(UserDefTwoDictDict, 1); + p->value->dict1->dict2->userdef = g_new0(UserDefOne, 1); + p->value->dict1->dict2->userdef->string = g_strdup(string); + p->value->dict1->dict2->userdef->base = g_new0(UserDefZero, 1); + p->value->dict1->dict2->userdef->base->integer = 42; + p->value->dict1->dict2->string = g_strdup(string); + p->value->dict1->has_dict3 = false; p->next = head; head = p; } - qapi_free_UserDefNestedList(head); -} - -static void test_visitor_out_union(TestOutputVisitorData *data, - const void *unused) -{ - QObject *arg, *qvalue; - QDict *qdict, *value; - - Error *err = NULL; - - UserDefUnion *tmp = g_malloc0(sizeof(UserDefUnion)); - tmp->kind = USER_DEF_UNION_KIND_A; - tmp->integer = 41; - tmp->a = g_malloc0(sizeof(UserDefA)); - tmp->a->boolean = true; - - visit_type_UserDefUnion(data->ov, &tmp, NULL, &err); - g_assert(err == NULL); - arg = qmp_output_get_qobject(data->qov); - - g_assert(qobject_type(arg) == QTYPE_QDICT); - qdict = qobject_to_qdict(arg); - - g_assert_cmpstr(qdict_get_str(qdict, "type"), ==, "a"); - g_assert_cmpint(qdict_get_int(qdict, "integer"), ==, 41); - - qvalue = qdict_get(qdict, "data"); - g_assert(data != NULL); - g_assert(qobject_type(qvalue) == QTYPE_QDICT); - value = qobject_to_qdict(qvalue); - g_assert_cmpint(qdict_get_bool(value, "boolean"), ==, true); - - qapi_free_UserDefUnion(tmp); - QDECREF(qdict); + qapi_free_UserDefTwoList(head); } static void test_visitor_out_union_flat(TestOutputVisitorData *data, @@ -487,24 +459,24 @@ static void test_visitor_out_union_flat(TestOutputVisitorData *data, QDECREF(qdict); } -static void test_visitor_out_union_anon(TestOutputVisitorData *data, - const void *unused) +static void test_visitor_out_alternate(TestOutputVisitorData *data, + const void *unused) { QObject *arg; Error *err = NULL; - UserDefAnonUnion *tmp = g_malloc0(sizeof(UserDefAnonUnion)); - tmp->kind = USER_DEF_ANON_UNION_KIND_I; + UserDefAlternate *tmp = g_malloc0(sizeof(UserDefAlternate)); + tmp->kind = USER_DEF_ALTERNATE_KIND_I; tmp->i = 42; - visit_type_UserDefAnonUnion(data->ov, &tmp, NULL, &err); + visit_type_UserDefAlternate(data->ov, &tmp, NULL, &err); g_assert(err == NULL); arg = qmp_output_get_qobject(data->qov); g_assert(qobject_type(arg) == QTYPE_QINT); g_assert_cmpint(qint_get_int(qobject_to_qint(arg)), ==, 42); - qapi_free_UserDefAnonUnion(tmp); + qapi_free_UserDefAlternate(tmp); } static void test_visitor_out_empty(TestOutputVisitorData *data, @@ -862,38 +834,48 @@ int main(int argc, char **argv) &out_visitor_data, test_visitor_out_list); output_visitor_test_add("/visitor/output/list-qapi-free", &out_visitor_data, test_visitor_out_list_qapi_free); - output_visitor_test_add("/visitor/output/union", - &out_visitor_data, test_visitor_out_union); output_visitor_test_add("/visitor/output/union-flat", &out_visitor_data, test_visitor_out_union_flat); - output_visitor_test_add("/visitor/output/union-anon", - &out_visitor_data, test_visitor_out_union_anon); + output_visitor_test_add("/visitor/output/alternate", + &out_visitor_data, test_visitor_out_alternate); output_visitor_test_add("/visitor/output/empty", &out_visitor_data, test_visitor_out_empty); output_visitor_test_add("/visitor/output/native_list/int", - &out_visitor_data, test_visitor_out_native_list_int); + &out_visitor_data, + test_visitor_out_native_list_int); output_visitor_test_add("/visitor/output/native_list/int8", - &out_visitor_data, test_visitor_out_native_list_int8); + &out_visitor_data, + test_visitor_out_native_list_int8); output_visitor_test_add("/visitor/output/native_list/int16", - &out_visitor_data, test_visitor_out_native_list_int16); + &out_visitor_data, + test_visitor_out_native_list_int16); output_visitor_test_add("/visitor/output/native_list/int32", - &out_visitor_data, test_visitor_out_native_list_int32); + &out_visitor_data, + test_visitor_out_native_list_int32); output_visitor_test_add("/visitor/output/native_list/int64", - &out_visitor_data, test_visitor_out_native_list_int64); + &out_visitor_data, + test_visitor_out_native_list_int64); output_visitor_test_add("/visitor/output/native_list/uint8", - &out_visitor_data, test_visitor_out_native_list_uint8); + &out_visitor_data, + test_visitor_out_native_list_uint8); output_visitor_test_add("/visitor/output/native_list/uint16", - &out_visitor_data, test_visitor_out_native_list_uint16); + &out_visitor_data, + test_visitor_out_native_list_uint16); output_visitor_test_add("/visitor/output/native_list/uint32", - &out_visitor_data, test_visitor_out_native_list_uint32); + &out_visitor_data, + test_visitor_out_native_list_uint32); output_visitor_test_add("/visitor/output/native_list/uint64", - &out_visitor_data, test_visitor_out_native_list_uint64); + &out_visitor_data, + test_visitor_out_native_list_uint64); output_visitor_test_add("/visitor/output/native_list/bool", - &out_visitor_data, test_visitor_out_native_list_bool); + &out_visitor_data, + test_visitor_out_native_list_bool); output_visitor_test_add("/visitor/output/native_list/string", - &out_visitor_data, test_visitor_out_native_list_str); + &out_visitor_data, + test_visitor_out_native_list_str); output_visitor_test_add("/visitor/output/native_list/number", - &out_visitor_data, test_visitor_out_native_list_number); + &out_visitor_data, + test_visitor_out_native_list_number); g_test_run(); diff --git a/tests/test-visitor-serialization.c b/tests/test-visitor-serialization.c index 7ad1886..fa86cae 100644 --- a/tests/test-visitor-serialization.c +++ b/tests/test-visitor-serialization.c @@ -1,6 +1,7 @@ /* * Unit-tests for visitor-based serialization * + * Copyright (C) 2014-2015 Red Hat, Inc. * Copyright IBM, Corp. 2012 * * Authors: @@ -249,57 +250,62 @@ static void visit_struct(Visitor *v, void **native, Error **errp) visit_type_TestStruct(v, (TestStruct **)native, NULL, errp); } -static UserDefNested *nested_struct_create(void) +static UserDefTwo *nested_struct_create(void) { - UserDefNested *udnp = g_malloc0(sizeof(*udnp)); + UserDefTwo *udnp = g_malloc0(sizeof(*udnp)); udnp->string0 = strdup("test_string0"); - udnp->dict1.string1 = strdup("test_string1"); - udnp->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne)); - udnp->dict1.dict2.userdef1->base = g_new0(UserDefZero, 1); - udnp->dict1.dict2.userdef1->base->integer = 42; - udnp->dict1.dict2.userdef1->string = strdup("test_string"); - udnp->dict1.dict2.string2 = strdup("test_string2"); - udnp->dict1.has_dict3 = true; - udnp->dict1.dict3.userdef2 = g_malloc0(sizeof(UserDefOne)); - udnp->dict1.dict3.userdef2->base = g_new0(UserDefZero, 1); - udnp->dict1.dict3.userdef2->base->integer = 43; - udnp->dict1.dict3.userdef2->string = strdup("test_string"); - udnp->dict1.dict3.string3 = strdup("test_string3"); + udnp->dict1 = g_malloc0(sizeof(*udnp->dict1)); + udnp->dict1->string1 = strdup("test_string1"); + udnp->dict1->dict2 = g_malloc0(sizeof(*udnp->dict1->dict2)); + udnp->dict1->dict2->userdef = g_new0(UserDefOne, 1); + udnp->dict1->dict2->userdef->base = g_new0(UserDefZero, 1); + udnp->dict1->dict2->userdef->base->integer = 42; + udnp->dict1->dict2->userdef->string = strdup("test_string"); + udnp->dict1->dict2->string = strdup("test_string2"); + udnp->dict1->dict3 = g_malloc0(sizeof(*udnp->dict1->dict3)); + udnp->dict1->has_dict3 = true; + udnp->dict1->dict3->userdef = g_new0(UserDefOne, 1); + udnp->dict1->dict3->userdef->base = g_new0(UserDefZero, 1); + udnp->dict1->dict3->userdef->base->integer = 43; + udnp->dict1->dict3->userdef->string = strdup("test_string"); + udnp->dict1->dict3->string = strdup("test_string3"); return udnp; } -static void nested_struct_compare(UserDefNested *udnp1, UserDefNested *udnp2) +static void nested_struct_compare(UserDefTwo *udnp1, UserDefTwo *udnp2) { g_assert(udnp1); g_assert(udnp2); g_assert_cmpstr(udnp1->string0, ==, udnp2->string0); - g_assert_cmpstr(udnp1->dict1.string1, ==, udnp2->dict1.string1); - g_assert_cmpint(udnp1->dict1.dict2.userdef1->base->integer, ==, - udnp2->dict1.dict2.userdef1->base->integer); - g_assert_cmpstr(udnp1->dict1.dict2.userdef1->string, ==, - udnp2->dict1.dict2.userdef1->string); - g_assert_cmpstr(udnp1->dict1.dict2.string2, ==, udnp2->dict1.dict2.string2); - g_assert(udnp1->dict1.has_dict3 == udnp2->dict1.has_dict3); - g_assert_cmpint(udnp1->dict1.dict3.userdef2->base->integer, ==, - udnp2->dict1.dict3.userdef2->base->integer); - g_assert_cmpstr(udnp1->dict1.dict3.userdef2->string, ==, - udnp2->dict1.dict3.userdef2->string); - g_assert_cmpstr(udnp1->dict1.dict3.string3, ==, udnp2->dict1.dict3.string3); + g_assert_cmpstr(udnp1->dict1->string1, ==, udnp2->dict1->string1); + g_assert_cmpint(udnp1->dict1->dict2->userdef->base->integer, ==, + udnp2->dict1->dict2->userdef->base->integer); + g_assert_cmpstr(udnp1->dict1->dict2->userdef->string, ==, + udnp2->dict1->dict2->userdef->string); + g_assert_cmpstr(udnp1->dict1->dict2->string, ==, + udnp2->dict1->dict2->string); + g_assert(udnp1->dict1->has_dict3 == udnp2->dict1->has_dict3); + g_assert_cmpint(udnp1->dict1->dict3->userdef->base->integer, ==, + udnp2->dict1->dict3->userdef->base->integer); + g_assert_cmpstr(udnp1->dict1->dict3->userdef->string, ==, + udnp2->dict1->dict3->userdef->string); + g_assert_cmpstr(udnp1->dict1->dict3->string, ==, + udnp2->dict1->dict3->string); } -static void nested_struct_cleanup(UserDefNested *udnp) +static void nested_struct_cleanup(UserDefTwo *udnp) { - qapi_free_UserDefNested(udnp); + qapi_free_UserDefTwo(udnp); } static void visit_nested_struct(Visitor *v, void **native, Error **errp) { - visit_type_UserDefNested(v, (UserDefNested **)native, NULL, errp); + visit_type_UserDefTwo(v, (UserDefTwo **)native, NULL, errp); } static void visit_nested_struct_list(Visitor *v, void **native, Error **errp) { - visit_type_UserDefNestedList(v, (UserDefNestedList **)native, NULL, errp); + visit_type_UserDefTwoList(v, (UserDefTwoList **)native, NULL, errp); } /* test cases */ @@ -715,13 +721,14 @@ static void test_nested_struct(gconstpointer opaque) { TestArgs *args = (TestArgs *) opaque; const SerializeOps *ops = args->ops; - UserDefNested *udnp = nested_struct_create(); - UserDefNested *udnp_copy = NULL; + UserDefTwo *udnp = nested_struct_create(); + UserDefTwo *udnp_copy = NULL; Error *err = NULL; void *serialize_data; - + ops->serialize(udnp, &serialize_data, visit_nested_struct, &err); - ops->deserialize((void **)&udnp_copy, serialize_data, visit_nested_struct, &err); + ops->deserialize((void **)&udnp_copy, serialize_data, visit_nested_struct, + &err); g_assert(err == NULL); nested_struct_compare(udnp, udnp_copy); @@ -737,18 +744,18 @@ static void test_nested_struct_list(gconstpointer opaque) { TestArgs *args = (TestArgs *) opaque; const SerializeOps *ops = args->ops; - UserDefNestedList *listp = NULL, *tmp, *tmp_copy, *listp_copy = NULL; + UserDefTwoList *listp = NULL, *tmp, *tmp_copy, *listp_copy = NULL; Error *err = NULL; void *serialize_data; int i = 0; for (i = 0; i < 8; i++) { - tmp = g_malloc0(sizeof(UserDefNestedList)); + tmp = g_new0(UserDefTwoList, 1); tmp->value = nested_struct_create(); tmp->next = listp; listp = tmp; } - + ops->serialize(listp, &serialize_data, visit_nested_struct_list, &err); ops->deserialize((void **)&listp_copy, serialize_data, visit_nested_struct_list, &err); @@ -764,8 +771,8 @@ static void test_nested_struct_list(gconstpointer opaque) listp_copy = listp_copy->next; } - qapi_free_UserDefNestedList(tmp); - qapi_free_UserDefNestedList(tmp_copy); + qapi_free_UserDefTwoList(tmp); + qapi_free_UserDefTwoList(tmp_copy); ops->cleanup(serialize_data); g_free(args); diff --git a/ui/Makefile.objs b/ui/Makefile.objs index 13b5cfb..029a42a 100644 --- a/ui/Makefile.objs +++ b/ui/Makefile.objs @@ -21,7 +21,20 @@ sdl.mo-objs := sdl.o sdl_zoom.o endif ifeq ($(CONFIG_SDLABI),2.0) sdl.mo-objs := sdl2.o sdl2-input.o sdl2-2d.o +ifeq ($(CONFIG_OPENGL),y) +sdl.mo-objs += sdl2-gl.o +endif endif sdl.mo-cflags := $(SDL_CFLAGS) +ifeq ($(CONFIG_OPENGL),y) +common-obj-y += shader.o +common-obj-y += console-gl.o +endif + gtk.o-cflags := $(GTK_CFLAGS) $(VTE_CFLAGS) +shader.o-cflags += $(OPENGL_CFLAGS) +console-gl.o-cflags += $(OPENGL_CFLAGS) + +shader.o-libs += $(OPENGL_LIBS) +console-gl.o-libs += $(OPENGL_LIBS) diff --git a/ui/console-gl.c b/ui/console-gl.c new file mode 100644 index 0000000..cb45cf8 --- /dev/null +++ b/ui/console-gl.c @@ -0,0 +1,168 @@ +/* + * QEMU graphical console -- opengl helper bits + * + * Copyright (c) 2014 Red Hat + * + * Authors: + * Gerd Hoffmann <kraxel@redhat.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +#include "qemu-common.h" +#include "ui/console.h" +#include "ui/shader.h" + +#include "shader/texture-blit-vert.h" +#include "shader/texture-blit-frag.h" + +struct ConsoleGLState { + GLint texture_blit_prog; +}; + +/* ---------------------------------------------------------------------- */ + +ConsoleGLState *console_gl_init_context(void) +{ + ConsoleGLState *gls = g_new0(ConsoleGLState, 1); + + gls->texture_blit_prog = qemu_gl_create_compile_link_program + (texture_blit_vert_src, texture_blit_frag_src); + if (!gls->texture_blit_prog) { + exit(1); + } + + return gls; +} + +void console_gl_fini_context(ConsoleGLState *gls) +{ + if (!gls) { + return; + } + g_free(gls); +} + +bool console_gl_check_format(DisplayChangeListener *dcl, + pixman_format_code_t format) +{ + switch (format) { + case PIXMAN_BE_b8g8r8x8: + case PIXMAN_BE_b8g8r8a8: + case PIXMAN_r5g6b5: + return true; + default: + return false; + } +} + +void surface_gl_create_texture(ConsoleGLState *gls, + DisplaySurface *surface) +{ + assert(gls); + assert(surface_stride(surface) % surface_bytes_per_pixel(surface) == 0); + + switch (surface->format) { + case PIXMAN_BE_b8g8r8x8: + case PIXMAN_BE_b8g8r8a8: + surface->glformat = GL_BGRA_EXT; + surface->gltype = GL_UNSIGNED_BYTE; + break; + case PIXMAN_r5g6b5: + surface->glformat = GL_RGB; + surface->gltype = GL_UNSIGNED_SHORT_5_6_5; + break; + default: + g_assert_not_reached(); + } + + glGenTextures(1, &surface->texture); + glEnable(GL_TEXTURE_2D); + glBindTexture(GL_TEXTURE_2D, surface->texture); + glPixelStorei(GL_UNPACK_ROW_LENGTH_EXT, + surface_stride(surface) / surface_bytes_per_pixel(surface)); + glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, + surface_width(surface), + surface_height(surface), + 0, surface->glformat, surface->gltype, + surface_data(surface)); + + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); +} + +void surface_gl_update_texture(ConsoleGLState *gls, + DisplaySurface *surface, + int x, int y, int w, int h) +{ + uint8_t *data = (void *)surface_data(surface); + + assert(gls); + + glPixelStorei(GL_UNPACK_ROW_LENGTH_EXT, + surface_stride(surface) / surface_bytes_per_pixel(surface)); + glTexSubImage2D(GL_TEXTURE_2D, 0, + x, y, w, h, + surface->glformat, surface->gltype, + data + surface_stride(surface) * y + + surface_bytes_per_pixel(surface) * x); +} + +void surface_gl_render_texture(ConsoleGLState *gls, + DisplaySurface *surface) +{ + assert(gls); + + glClearColor(0.1f, 0.1f, 0.1f, 0.0f); + glClear(GL_COLOR_BUFFER_BIT); + + qemu_gl_run_texture_blit(gls->texture_blit_prog); +} + +void surface_gl_destroy_texture(ConsoleGLState *gls, + DisplaySurface *surface) +{ + if (!surface || !surface->texture) { + return; + } + glDeleteTextures(1, &surface->texture); + surface->texture = 0; +} + +void surface_gl_setup_viewport(ConsoleGLState *gls, + DisplaySurface *surface, + int ww, int wh) +{ + int gw, gh, stripe; + float sw, sh; + + assert(gls); + + gw = surface_width(surface); + gh = surface_height(surface); + + sw = (float)ww/gw; + sh = (float)wh/gh; + if (sw < sh) { + stripe = wh - wh*sw/sh; + glViewport(0, stripe / 2, ww, wh - stripe); + } else { + stripe = ww - ww*sh/sw; + glViewport(stripe / 2, 0, ww - stripe, wh); + } +} diff --git a/ui/console.c b/ui/console.c index 2927513..406c36b 100644 --- a/ui/console.c +++ b/ui/console.c @@ -126,6 +126,7 @@ struct QemuConsole { Object *device; uint32_t head; QemuUIInfo ui_info; + QEMUTimer *ui_timer; const GraphicHwOps *hw_ops; void *hw; @@ -269,7 +270,7 @@ void graphic_hw_invalidate(QemuConsole *con) } } -static void ppm_save(const char *filename, struct DisplaySurface *ds, +static void ppm_save(const char *filename, DisplaySurface *ds, Error **errp) { int width = pixman_image_get_width(ds->image); @@ -1383,14 +1384,33 @@ void unregister_displaychangelistener(DisplayChangeListener *dcl) gui_setup_refresh(ds); } +static void dpy_set_ui_info_timer(void *opaque) +{ + QemuConsole *con = opaque; + + con->hw_ops->ui_info(con->hw, con->head, &con->ui_info); +} + +bool dpy_ui_info_supported(QemuConsole *con) +{ + return con->hw_ops->ui_info != NULL; +} + int dpy_set_ui_info(QemuConsole *con, QemuUIInfo *info) { assert(con != NULL); con->ui_info = *info; - if (con->hw_ops->ui_info) { - return con->hw_ops->ui_info(con->hw, con->head, info); + if (!dpy_ui_info_supported(con)) { + return -1; } - return -1; + + /* + * Typically we get a flood of these as the user resizes the window. + * Wait until the dust has settled (one second without updates), then + * go notify the guest. + */ + timer_mod(con->ui_timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000); + return 0; } void dpy_gfx_update(QemuConsole *con, int x, int y, int w, int h) @@ -1535,7 +1555,7 @@ void dpy_text_update(QemuConsole *con, int x, int y, int w, int h) void dpy_text_resize(QemuConsole *con, int w, int h) { DisplayState *s = con->ds; - struct DisplayChangeListener *dcl; + DisplayChangeListener *dcl; if (!qemu_console_is_visible(con)) { return; @@ -1724,6 +1744,7 @@ QemuConsole *graphic_console_init(DeviceState *dev, uint32_t head, ds = get_alloc_displaystate(); trace_console_gfx_new(); s = new_console(ds, GRAPHIC_CONSOLE, head); + s->ui_timer = timer_new_ms(QEMU_CLOCK_REALTIME, dpy_set_ui_info_timer, s); graphic_console_set_hwops(s, hw_ops, opaque); if (dev) { object_property_set_link(OBJECT(s), OBJECT(dev), "device", @@ -34,24 +34,11 @@ #define GETTEXT_PACKAGE "qemu" #define LOCALEDIR "po" -#ifdef _WIN32 -# define _WIN32_WINNT 0x0601 /* needed to get definition of MAPVK_VK_TO_VSC */ -#endif - #include "qemu-common.h" -#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE -/* Work around an -Wstrict-prototypes warning in GTK headers */ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wstrict-prototypes" -#endif -#include <gtk/gtk.h> -#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE -#pragma GCC diagnostic pop -#endif - +#include "ui/console.h" +#include "ui/gtk.h" -#include <gdk/gdkkeysyms.h> #include <glib/gi18n.h> #include <locale.h> #if defined(CONFIG_VTE) @@ -60,7 +47,6 @@ #include <math.h> #include "trace.h" -#include "ui/console.h" #include "ui/input.h" #include "sysemu/sysemu.h" #include "qmp-commands.h" @@ -68,10 +54,6 @@ #include "keymaps.h" #include "sysemu/char.h" #include "qom/object.h" -#ifdef GDK_WINDOWING_X11 -#include <gdk/gdkx.h> -#include <X11/XKBlib.h> -#endif #define MAX_VCS 10 #define VC_WINDOW_X_MIN 320 @@ -99,15 +81,6 @@ # define VTE_RESIZE_HACK 1 #endif -/* Compatibility define to let us build on both Gtk2 and Gtk3 */ -#if GTK_CHECK_VERSION(3, 0, 0) -static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh) -{ - *ww = gdk_window_get_width(w); - *wh = gdk_window_get_height(w); -} -#endif - #if !GTK_CHECK_VERSION(2, 20, 0) #define gtk_widget_get_realized(widget) GTK_WIDGET_REALIZED(widget) #endif @@ -138,48 +111,6 @@ static const int modifier_keycode[] = { 0x2a, 0x36, 0x1d, 0x9d, 0x38, 0xb8, 0xdb, 0xdd, }; -typedef struct GtkDisplayState GtkDisplayState; - -typedef struct VirtualGfxConsole { - GtkWidget *drawing_area; - DisplayChangeListener dcl; - DisplaySurface *ds; - pixman_image_t *convert; - cairo_surface_t *surface; - double scale_x; - double scale_y; -} VirtualGfxConsole; - -#if defined(CONFIG_VTE) -typedef struct VirtualVteConsole { - GtkWidget *box; - GtkWidget *scrollbar; - GtkWidget *terminal; - CharDriverState *chr; -} VirtualVteConsole; -#endif - -typedef enum VirtualConsoleType { - GD_VC_GFX, - GD_VC_VTE, -} VirtualConsoleType; - -typedef struct VirtualConsole { - GtkDisplayState *s; - char *label; - GtkWidget *window; - GtkWidget *menu_item; - GtkWidget *tab_item; - GtkWidget *focus; - VirtualConsoleType type; - union { - VirtualGfxConsole gfx; -#if defined(CONFIG_VTE) - VirtualVteConsole vte; -#endif - }; -} VirtualConsole; - struct GtkDisplayState { GtkWidget *window; @@ -532,6 +463,8 @@ static void gd_mouse_set(DisplayChangeListener *dcl, gdk_device_warp(gdk_device_manager_get_client_pointer(mgr), gtk_widget_get_screen(vc->gfx.drawing_area), x_root, y_root); + vc->s->last_x = x; + vc->s->last_y = y; } #else static void gd_mouse_set(DisplayChangeListener *dcl, @@ -1478,6 +1411,19 @@ static gboolean gd_focus_out_event(GtkWidget *widget, return TRUE; } +static gboolean gd_configure(GtkWidget *widget, + GdkEventConfigure *cfg, gpointer opaque) +{ + VirtualConsole *vc = opaque; + QemuUIInfo info; + + memset(&info, 0, sizeof(info)); + info.width = cfg->width; + info.height = cfg->height; + dpy_set_ui_info(vc->gfx.dcl.con, &info); + return FALSE; +} + /** Virtual Console Callbacks **/ static GSList *gd_vc_menu_init(GtkDisplayState *s, VirtualConsole *vc, @@ -1655,6 +1601,8 @@ static void gd_connect_vc_gfx_signals(VirtualConsole *vc) G_CALLBACK(gd_leave_event), vc); g_signal_connect(vc->gfx.drawing_area, "focus-out-event", G_CALLBACK(gd_focus_out_event), vc); + g_signal_connect(vc->gfx.drawing_area, "configure-event", + G_CALLBACK(gd_configure), vc); } else { g_signal_connect(vc->gfx.drawing_area, "key-press-event", G_CALLBACK(gd_text_key_down), vc); @@ -1772,6 +1720,10 @@ static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc, gd_connect_vc_gfx_signals(vc); group = gd_vc_menu_init(s, vc, idx, group, view_menu); + if (dpy_ui_info_supported(vc->gfx.dcl.con)) { + gtk_menu_item_activate(GTK_MENU_ITEM(s->zoom_fit_item)); + } + return group; } diff --git a/ui/input-legacy.c b/ui/input-legacy.c index 2d4ca19..3e9bb38 100644 --- a/ui/input-legacy.c +++ b/ui/input-legacy.c @@ -57,8 +57,6 @@ struct QEMUPutLEDEntry { static QTAILQ_HEAD(, QEMUPutLEDEntry) led_handlers = QTAILQ_HEAD_INITIALIZER(led_handlers); -static QTAILQ_HEAD(, QEMUPutMouseEntry) mouse_handlers = - QTAILQ_HEAD_INITIALIZER(mouse_handlers); int index_from_key(const char *key) { @@ -908,6 +908,16 @@ static const DisplayChangeListenerOps dcl_ops = { .dpy_cursor_define = sdl_mouse_define, }; +void sdl_display_early_init(int opengl) +{ + if (opengl == 1 /* on */) { + fprintf(stderr, + "SDL1 display code has no opengl support.\n" + "Please recompile qemu with SDL2, using\n" + "./configure --enable-sdl --with-sdlabi=2.0\n"); + } +} + void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) { int flags; diff --git a/ui/sdl2-2d.c b/ui/sdl2-2d.c index f907c21..d0b340f 100644 --- a/ui/sdl2-2d.c +++ b/ui/sdl2-2d.c @@ -23,12 +23,6 @@ */ /* Ported SDL 1.2 code to 2.0 by Dave Airlie. */ -/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */ -#undef WIN32_LEAN_AND_MEAN - -#include <SDL.h> -#include <SDL_syswm.h> - #include "qemu-common.h" #include "ui/console.h" #include "ui/input.h" @@ -42,6 +36,8 @@ void sdl2_2d_update(DisplayChangeListener *dcl, DisplaySurface *surf = qemu_console_surface(dcl->con); SDL_Rect rect; + assert(!scon->opengl); + if (!surf) { return; } @@ -67,6 +63,8 @@ void sdl2_2d_switch(DisplayChangeListener *dcl, DisplaySurface *old_surface = scon->surface; int format = 0; + assert(!scon->opengl); + scon->surface = new_surface; if (scon->texture) { @@ -91,10 +89,21 @@ void sdl2_2d_switch(DisplayChangeListener *dcl, surface_width(new_surface), surface_height(new_surface)); - if (surface_bits_per_pixel(scon->surface) == 16) { + switch (surface_format(scon->surface)) { + case PIXMAN_x1r5g5b5: + format = SDL_PIXELFORMAT_ARGB1555; + break; + case PIXMAN_r5g6b5: format = SDL_PIXELFORMAT_RGB565; - } else if (surface_bits_per_pixel(scon->surface) == 32) { + break; + case PIXMAN_x8r8g8b8: format = SDL_PIXELFORMAT_ARGB8888; + break; + case PIXMAN_r8g8b8x8: + format = SDL_PIXELFORMAT_RGBA8888; + break; + default: + g_assert_not_reached(); } scon->texture = SDL_CreateTexture(scon->real_renderer, format, SDL_TEXTUREACCESS_STREAMING, @@ -107,12 +116,15 @@ void sdl2_2d_refresh(DisplayChangeListener *dcl) { struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl); + assert(!scon->opengl); graphic_hw_update(dcl->con); sdl2_poll_events(scon); } void sdl2_2d_redraw(struct sdl2_console *scon) { + assert(!scon->opengl); + if (!scon->surface) { return; } diff --git a/ui/sdl2-gl.c b/ui/sdl2-gl.c new file mode 100644 index 0000000..b604c06 --- /dev/null +++ b/ui/sdl2-gl.c @@ -0,0 +1,112 @@ +/* + * QEMU SDL display driver -- opengl support + * + * Copyright (c) 2014 Red Hat + * + * Authors: + * Gerd Hoffmann <kraxel@redhat.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "qemu-common.h" +#include "ui/console.h" +#include "ui/input.h" +#include "ui/sdl2.h" +#include "sysemu/sysemu.h" + +static void sdl2_gl_render_surface(struct sdl2_console *scon) +{ + int ww, wh; + + SDL_GL_MakeCurrent(scon->real_window, scon->winctx); + + SDL_GetWindowSize(scon->real_window, &ww, &wh); + surface_gl_setup_viewport(scon->gls, scon->surface, ww, wh); + + surface_gl_render_texture(scon->gls, scon->surface); + SDL_GL_SwapWindow(scon->real_window); +} + +void sdl2_gl_update(DisplayChangeListener *dcl, + int x, int y, int w, int h) +{ + struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl); + + assert(scon->opengl); + + SDL_GL_MakeCurrent(scon->real_window, scon->winctx); + surface_gl_update_texture(scon->gls, scon->surface, x, y, w, h); + scon->updates++; +} + +void sdl2_gl_switch(DisplayChangeListener *dcl, + DisplaySurface *new_surface) +{ + struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl); + DisplaySurface *old_surface = scon->surface; + + assert(scon->opengl); + + SDL_GL_MakeCurrent(scon->real_window, scon->winctx); + surface_gl_destroy_texture(scon->gls, scon->surface); + + scon->surface = new_surface; + + if (!new_surface) { + console_gl_fini_context(scon->gls); + scon->gls = NULL; + sdl2_window_destroy(scon); + return; + } + + if (!scon->real_window) { + sdl2_window_create(scon); + scon->gls = console_gl_init_context(); + } else if (old_surface && + ((surface_width(old_surface) != surface_width(new_surface)) || + (surface_height(old_surface) != surface_height(new_surface)))) { + sdl2_window_resize(scon); + } + + surface_gl_create_texture(scon->gls, scon->surface); +} + +void sdl2_gl_refresh(DisplayChangeListener *dcl) +{ + struct sdl2_console *scon = container_of(dcl, struct sdl2_console, dcl); + + assert(scon->opengl); + + graphic_hw_update(dcl->con); + if (scon->updates && scon->surface) { + scon->updates = 0; + sdl2_gl_render_surface(scon); + } + sdl2_poll_events(scon); +} + +void sdl2_gl_redraw(struct sdl2_console *scon) +{ + assert(scon->opengl); + + if (scon->surface) { + sdl2_gl_render_surface(scon); + } +} diff --git a/ui/sdl2-input.c b/ui/sdl2-input.c index a1973fc..ac5dc94 100644 --- a/ui/sdl2-input.c +++ b/ui/sdl2-input.c @@ -23,12 +23,6 @@ */ /* Ported SDL 1.2 code to 2.0 by Dave Airlie. */ -/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */ -#undef WIN32_LEAN_AND_MEAN - -#include <SDL.h> -#include <SDL_syswm.h> - #include "qemu-common.h" #include "ui/console.h" #include "ui/input.h" @@ -23,12 +23,6 @@ */ /* Ported SDL 1.2 code to 2.0 by Dave Airlie. */ -/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */ -#undef WIN32_LEAN_AND_MEAN - -#include <SDL.h> -#include <SDL_syswm.h> - #include "qemu-common.h" #include "ui/console.h" #include "ui/input.h" @@ -92,6 +86,9 @@ void sdl2_window_create(struct sdl2_console *scon) surface_height(scon->surface), flags); scon->real_renderer = SDL_CreateRenderer(scon->real_window, -1, 0); + if (scon->opengl) { + scon->winctx = SDL_GL_GetCurrentContext(); + } sdl_update_caption(scon); } @@ -118,6 +115,17 @@ void sdl2_window_resize(struct sdl2_console *scon) surface_height(scon->surface)); } +static void sdl2_redraw(struct sdl2_console *scon) +{ + if (scon->opengl) { +#ifdef CONFIG_OPENGL + sdl2_gl_redraw(scon); +#endif + } else { + sdl2_2d_redraw(scon); + } +} + static void sdl_update_caption(struct sdl2_console *scon) { char win_title[1024]; @@ -316,7 +324,7 @@ static void toggle_full_screen(struct sdl2_console *scon) } SDL_SetWindowFullscreen(scon->real_window, 0); } - sdl2_2d_redraw(scon); + sdl2_redraw(scon); } static void handle_keydown(SDL_Event *ev) @@ -364,8 +372,10 @@ static void handle_keydown(SDL_Event *ev) case SDL_SCANCODE_U: sdl2_window_destroy(scon); sdl2_window_create(scon); - /* re-create texture */ - sdl2_2d_switch(&scon->dcl, scon->surface); + if (!scon->opengl) { + /* re-create scon->texture */ + sdl2_2d_switch(&scon->dcl, scon->surface); + } gui_keysym = 1; break; #if 0 @@ -384,7 +394,7 @@ static void handle_keydown(SDL_Event *ev) fprintf(stderr, "%s: scale to %dx%d\n", __func__, width, height); sdl_scale(scon, width, height); - sdl2_2d_redraw(scon); + sdl2_redraw(scon); gui_keysym = 1; } #endif @@ -520,10 +530,10 @@ static void handle_windowevent(SDL_Event *ev) info.height = ev->window.data2; dpy_set_ui_info(scon->dcl.con, &info); } - sdl2_2d_redraw(scon); + sdl2_redraw(scon); break; case SDL_WINDOWEVENT_EXPOSED: - sdl2_2d_redraw(scon); + sdl2_redraw(scon); break; case SDL_WINDOWEVENT_FOCUS_GAINED: case SDL_WINDOWEVENT_ENTER: @@ -677,6 +687,35 @@ static const DisplayChangeListenerOps dcl_2d_ops = { .dpy_cursor_define = sdl_mouse_define, }; +#ifdef CONFIG_OPENGL +static const DisplayChangeListenerOps dcl_gl_ops = { + .dpy_name = "sdl2-gl", + .dpy_gfx_update = sdl2_gl_update, + .dpy_gfx_switch = sdl2_gl_switch, + .dpy_gfx_check_format = console_gl_check_format, + .dpy_refresh = sdl2_gl_refresh, + .dpy_mouse_set = sdl_mouse_warp, + .dpy_cursor_define = sdl_mouse_define, +}; +#endif + +void sdl_display_early_init(int opengl) +{ + switch (opengl) { + case -1: /* default */ + case 0: /* off */ + break; + case 1: /* on */ +#ifdef CONFIG_OPENGL + display_opengl = 1; +#endif + break; + default: + g_assert_not_reached(); + break; + } +} + void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) { int flags; @@ -722,10 +761,16 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame) if (!qemu_console_is_graphic(con)) { sdl2_console[i].hidden = true; } + sdl2_console[i].idx = i; +#ifdef CONFIG_OPENGL + sdl2_console[i].opengl = display_opengl; + sdl2_console[i].dcl.ops = display_opengl ? &dcl_gl_ops : &dcl_2d_ops; +#else + sdl2_console[i].opengl = 0; sdl2_console[i].dcl.ops = &dcl_2d_ops; +#endif sdl2_console[i].dcl.con = con; register_displaychangelistener(&sdl2_console[i].dcl); - sdl2_console[i].idx = i; } /* Load a 32x32x4 image. White pixels are transparent. */ diff --git a/ui/shader.c b/ui/shader.c new file mode 100644 index 0000000..52a4632 --- /dev/null +++ b/ui/shader.c @@ -0,0 +1,114 @@ +/* + * QEMU opengl shader helper functions + * + * Copyright (c) 2014 Red Hat + * + * Authors: + * Gerd Hoffmann <kraxel@redhat.com> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ +#include "qemu-common.h" +#include "ui/shader.h" + +/* ---------------------------------------------------------------------- */ + +void qemu_gl_run_texture_blit(GLint texture_blit_prog) +{ + GLfloat in_position[] = { + -1, -1, + 1, -1, + -1, 1, + 1, 1, + }; + GLint l_position; + + glUseProgram(texture_blit_prog); + l_position = glGetAttribLocation(texture_blit_prog, "in_position"); + glVertexAttribPointer(l_position, 2, GL_FLOAT, GL_FALSE, 0, in_position); + glEnableVertexAttribArray(l_position); + glDrawArrays(GL_TRIANGLE_STRIP, l_position, 4); +} + +/* ---------------------------------------------------------------------- */ + +GLuint qemu_gl_create_compile_shader(GLenum type, const GLchar *src) +{ + GLuint shader; + GLint status, length; + char *errmsg; + + shader = glCreateShader(type); + glShaderSource(shader, 1, &src, 0); + glCompileShader(shader); + + glGetShaderiv(shader, GL_COMPILE_STATUS, &status); + if (!status) { + glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &length); + errmsg = malloc(length); + glGetShaderInfoLog(shader, length, &length, errmsg); + fprintf(stderr, "%s: compile %s error\n%s\n", __func__, + (type == GL_VERTEX_SHADER) ? "vertex" : "fragment", + errmsg); + free(errmsg); + return 0; + } + return shader; +} + +GLuint qemu_gl_create_link_program(GLuint vert, GLuint frag) +{ + GLuint program; + GLint status, length; + char *errmsg; + + program = glCreateProgram(); + glAttachShader(program, vert); + glAttachShader(program, frag); + glLinkProgram(program); + + glGetProgramiv(program, GL_LINK_STATUS, &status); + if (!status) { + glGetProgramiv(program, GL_INFO_LOG_LENGTH, &length); + errmsg = malloc(length); + glGetProgramInfoLog(program, length, &length, errmsg); + fprintf(stderr, "%s: link program: %s\n", __func__, errmsg); + free(errmsg); + return 0; + } + return program; +} + +GLuint qemu_gl_create_compile_link_program(const GLchar *vert_src, + const GLchar *frag_src) +{ + GLuint vert_shader, frag_shader, program; + + vert_shader = qemu_gl_create_compile_shader(GL_VERTEX_SHADER, vert_src); + frag_shader = qemu_gl_create_compile_shader(GL_FRAGMENT_SHADER, frag_src); + if (!vert_shader || !frag_shader) { + return 0; + } + + program = qemu_gl_create_link_program(vert_shader, frag_shader); + glDeleteShader(vert_shader); + glDeleteShader(frag_shader); + + return program; +} diff --git a/ui/shader/texture-blit.frag b/ui/shader/texture-blit.frag new file mode 100644 index 0000000..bfa202c --- /dev/null +++ b/ui/shader/texture-blit.frag @@ -0,0 +1,10 @@ + +#version 300 es + +uniform sampler2D image; +in mediump vec2 ex_tex_coord; +out mediump vec4 out_frag_color; + +void main(void) { + out_frag_color = texture(image, ex_tex_coord); +} diff --git a/ui/shader/texture-blit.vert b/ui/shader/texture-blit.vert new file mode 100644 index 0000000..6fe2744 --- /dev/null +++ b/ui/shader/texture-blit.vert @@ -0,0 +1,10 @@ + +#version 300 es + +in vec2 in_position; +out vec2 ex_tex_coord; + +void main(void) { + gl_Position = vec4(in_position, 0.0, 1.0); + ex_tex_coord = vec2(1.0 + in_position.x, 1.0 - in_position.y) * 0.5; +} diff --git a/ui/spice-display.c b/ui/spice-display.c index c71a059..9c63132 100644 --- a/ui/spice-display.c +++ b/ui/spice-display.c @@ -539,7 +539,7 @@ static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info) info->n_surfaces = ssd->num_surfaces; } -static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext) +static int interface_get_command(QXLInstance *sin, QXLCommandExt *ext) { SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); SimpleSpiceUpdate *update; @@ -566,7 +566,7 @@ static int interface_req_cmd_notification(QXLInstance *sin) } static void interface_release_resource(QXLInstance *sin, - struct QXLReleaseInfoExt rext) + QXLReleaseInfoExt rext) { SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); SimpleSpiceUpdate *update; @@ -589,7 +589,7 @@ static void interface_release_resource(QXLInstance *sin, } } -static int interface_get_cursor_command(QXLInstance *sin, struct QXLCommandExt *ext) +static int interface_get_cursor_command(QXLInstance *sin, QXLCommandExt *ext) { SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl); int ret; @@ -718,7 +718,7 @@ static void display_update(DisplayChangeListener *dcl, } static void display_switch(DisplayChangeListener *dcl, - struct DisplaySurface *surface) + DisplaySurface *surface) { SimpleSpiceDisplay *ssd = container_of(dcl, SimpleSpiceDisplay, dcl); qemu_spice_display_switch(ssd, surface); diff --git a/ui/vnc-auth-vencrypt.c b/ui/vnc-auth-vencrypt.c index a420ccb..03ea48a 100644 --- a/ui/vnc-auth-vencrypt.c +++ b/ui/vnc-auth-vencrypt.c @@ -65,7 +65,8 @@ static void start_auth_vencrypt_subauth(VncState *vs) static void vnc_tls_handshake_io(void *opaque); -static int vnc_start_vencrypt_handshake(struct VncState *vs) { +static int vnc_start_vencrypt_handshake(VncState *vs) +{ int ret; if ((ret = gnutls_handshake(vs->tls.session)) < 0) { @@ -100,8 +101,9 @@ static int vnc_start_vencrypt_handshake(struct VncState *vs) { return 0; } -static void vnc_tls_handshake_io(void *opaque) { - struct VncState *vs = (struct VncState *)opaque; +static void vnc_tls_handshake_io(void *opaque) +{ + VncState *vs = (VncState *)opaque; VNC_DEBUG("Handshake IO continue\n"); vnc_start_vencrypt_handshake(vs); diff --git a/ui/vnc-tls.c b/ui/vnc-tls.c index eddd39b..028fc4d 100644 --- a/ui/vnc-tls.c +++ b/ui/vnc-tls.c @@ -68,7 +68,7 @@ static int vnc_tls_initialize(void) static ssize_t vnc_tls_push(gnutls_transport_ptr_t transport, const void *data, size_t len) { - struct VncState *vs = (struct VncState *)transport; + VncState *vs = (VncState *)transport; int ret; retry: @@ -85,7 +85,7 @@ static ssize_t vnc_tls_push(gnutls_transport_ptr_t transport, static ssize_t vnc_tls_pull(gnutls_transport_ptr_t transport, void *data, size_t len) { - struct VncState *vs = (struct VncState *)transport; + VncState *vs = (VncState *)transport; int ret; retry: @@ -170,7 +170,7 @@ static gnutls_certificate_credentials_t vnc_tls_initialize_x509_cred(VncDisplay } -int vnc_tls_validate_certificate(struct VncState *vs) +int vnc_tls_validate_certificate(VncState *vs) { int ret; unsigned int status; @@ -332,7 +332,7 @@ static int vnc_set_gnutls_priority(gnutls_session_t s, int x509) #endif -int vnc_tls_client_setup(struct VncState *vs, +int vnc_tls_client_setup(VncState *vs, int needX509Creds) { VNC_DEBUG("Do TLS setup\n"); if (vnc_tls_initialize() < 0) { @@ -410,7 +410,7 @@ int vnc_tls_client_setup(struct VncState *vs, } -void vnc_tls_client_cleanup(struct VncState *vs) +void vnc_tls_client_cleanup(VncState *vs) { if (vs->tls.session) { gnutls_deinit(vs->tls.session); diff --git a/ui/vnc-ws.c b/ui/vnc-ws.c index 62eb97f..38a1b8b 100644 --- a/ui/vnc-ws.c +++ b/ui/vnc-ws.c @@ -24,7 +24,7 @@ #ifdef CONFIG_VNC_TLS #include "qemu/sockets.h" -static int vncws_start_tls_handshake(struct VncState *vs) +static int vncws_start_tls_handshake(VncState *vs) { int ret = gnutls_handshake(vs->tls.session); @@ -63,7 +63,7 @@ static int vncws_start_tls_handshake(struct VncState *vs) void vncws_tls_handshake_io(void *opaque) { - struct VncState *vs = (struct VncState *)opaque; + VncState *vs = (VncState *)opaque; if (!vs->tls.session) { VNC_DEBUG("TLS Websocket setup\n"); @@ -1046,7 +1046,7 @@ static void vnc_dpy_cursor_define(DisplayChangeListener *dcl, } } -static int find_and_clear_dirty_height(struct VncState *vs, +static int find_and_clear_dirty_height(VncState *vs, int y, int last_x, int x, int height) { int h; diff --git a/util/compatfd.c b/util/compatfd.c index 341ada6..e857150 100644 --- a/util/compatfd.c +++ b/util/compatfd.c @@ -108,22 +108,3 @@ int qemu_signalfd(const sigset_t *mask) return qemu_signalfd_compat(mask); } - -bool qemu_signalfd_available(void) -{ -#ifdef CONFIG_SIGNALFD - sigset_t mask; - int fd; - bool ok; - sigemptyset(&mask); - errno = 0; - fd = syscall(SYS_signalfd, -1, &mask, _NSIG / 8); - ok = (errno != ENOSYS); - if (fd >= 0) { - close(fd); - } - return ok; -#else - return false; -#endif -} diff --git a/util/osdep.c b/util/osdep.c index b2bd154..f938b69 100644 --- a/util/osdep.c +++ b/util/osdep.c @@ -310,72 +310,6 @@ int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen) return ret; } -/* - * A variant of send(2) which handles partial write. - * - * Return the number of bytes transferred, which is only - * smaller than `count' if there is an error. - * - * This function won't work with non-blocking fd's. - * Any of the possibilities with non-bloking fd's is bad: - * - return a short write (then name is wrong) - * - busy wait adding (errno == EAGAIN) to the loop - */ -ssize_t qemu_send_full(int fd, const void *buf, size_t count, int flags) -{ - ssize_t ret = 0; - ssize_t total = 0; - - while (count) { - ret = send(fd, buf, count, flags); - if (ret < 0) { - if (errno == EINTR) { - continue; - } - break; - } - - count -= ret; - buf += ret; - total += ret; - } - - return total; -} - -/* - * A variant of recv(2) which handles partial write. - * - * Return the number of bytes transferred, which is only - * smaller than `count' if there is an error. - * - * This function won't work with non-blocking fd's. - * Any of the possibilities with non-bloking fd's is bad: - * - return a short write (then name is wrong) - * - busy wait adding (errno == EAGAIN) to the loop - */ -ssize_t qemu_recv_full(int fd, void *buf, size_t count, int flags) -{ - ssize_t ret = 0; - ssize_t total = 0; - - while (count) { - ret = qemu_recv(fd, buf, count, flags); - if (ret <= 0) { - if (ret < 0 && errno == EINTR) { - continue; - } - break; - } - - count -= ret; - buf += ret; - total += ret; - } - - return total; -} - void qemu_set_version(const char *version) { qemu_version = version; diff --git a/util/qemu-config.c b/util/qemu-config.c index a393a3d..30d6dcf 100644 --- a/util/qemu-config.c +++ b/util/qemu-config.c @@ -3,10 +3,8 @@ #include "qemu/option.h" #include "qemu/config-file.h" #include "qapi/qmp/qerror.h" -#include "hw/qdev.h" #include "qapi/error.h" #include "qmp-commands.h" -#include "hw/i386/pc.h" static QemuOptsList *vm_config_groups[32]; static QemuOptsList *drive_config_groups[4]; @@ -130,6 +130,7 @@ static int data_dir_idx; const char *bios_name = NULL; enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB; DisplayType display_type = DT_DEFAULT; +int request_opengl = -1; int display_opengl; static int display_remote; const char* keyboard_layout = NULL; @@ -1990,6 +1991,15 @@ static DisplayType select_display(const char *p) } else { goto invalid_sdl_args; } + } else if (strstart(opts, ",gl=", &nextopt)) { + opts = nextopt; + if (strstart(opts, "on", &nextopt)) { + request_opengl = 1; + } else if (strstart(opts, "off", &nextopt)) { + request_opengl = 0; + } else { + goto invalid_sdl_args; + } } else { invalid_sdl_args: fprintf(stderr, "Invalid SDL option string: %s\n", p); @@ -4005,6 +4015,19 @@ int main(int argc, char **argv, char **envp) early_gtk_display_init(); } #endif +#if defined(CONFIG_SDL) + if (display_type == DT_SDL) { + sdl_display_early_init(request_opengl); + } +#endif + if (request_opengl == 1 && display_opengl == 0) { +#if defined(CONFIG_OPENGL) + fprintf(stderr, "OpenGL is not supported by the display.\n"); +#else + fprintf(stderr, "QEMU was built without opengl support.\n"); +#endif + exit(1); + } socket_init(); |
