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-rw-r--r--sys/dev/pdq/pdqvar.h224
1 files changed, 9 insertions, 215 deletions
diff --git a/sys/dev/pdq/pdqvar.h b/sys/dev/pdq/pdqvar.h
index 282d79e..de576ba 100644
--- a/sys/dev/pdq/pdqvar.h
+++ b/sys/dev/pdq/pdqvar.h
@@ -61,7 +61,7 @@ enum _pdq_type_t {
#if defined(PDQTEST)
#include <pdq_os_test.h>
-#elif defined(__FreeBSD__) || defined(__bsdi__) || defined(__NetBSD__)
+#else
#include <sys/param.h>
#include <sys/systm.h>
@@ -72,40 +72,19 @@ enum _pdq_type_t {
#include <vm/vm.h>
#include <vm/vm_kern.h>
-#define PDQ_USE_MBUFS
-#if defined(__NetBSD__) || defined(__FreeBSD__)
#define PDQ_OS_PREFIX "%s: "
#define PDQ_OS_PREFIX_ARGS pdq->pdq_os_name
-#else
-#define PDQ_OS_PREFIX "%s%d: "
-#define PDQ_OS_PREFIX_ARGS pdq->pdq_os_name, pdq->pdq_unit
-#endif
-#if defined(__FreeBSD__) && BSD >= 199506
#define PDQ_OS_PAGESIZE PAGE_SIZE
-#else
-#define PDQ_OS_PAGESIZE NBPG
-#endif
#define PDQ_OS_USEC_DELAY(n) DELAY(n)
#define PDQ_OS_MEMZERO(p, n) bzero((caddr_t)(p), (n))
-#if defined(__NetBSD__) && !defined(PDQ_NO_BUS_DMA)
-#define PDQ_BUS_DMA
-#endif
#if !defined(PDQ_BUS_DMA)
#define PDQ_OS_VA_TO_BUSPA(pdq, p) vtophys(p)
#endif
#define PDQ_OS_MEMALLOC(n) malloc(n, M_DEVBUF, M_NOWAIT)
#define PDQ_OS_MEMFREE(p, n) free((void *) p, M_DEVBUF)
-#ifdef __FreeBSD__
#define PDQ_OS_MEMALLOC_CONTIG(n) contigmalloc(n, M_DEVBUF, M_NOWAIT, 0, 0xffffffff, PAGE_SIZE, 0)
#define PDQ_OS_MEMFREE_CONTIG(p, n) contigfree((void *) p, n, M_DEVBUF)
-#else
-#if !defined(PDQ_BUS_DMA)
-#define PDQ_OS_MEMALLOC_CONTIG(n) uvm_km_alloc(kernel_map, round_page(n))
-#define PDQ_OS_MEMFREE_CONTIG(p, n) uvm_km_free(kernel_map, (vaddr_t) p, n)
-#endif
-#endif /* __FreeBSD__ */
-#if defined(__FreeBSD__)
#include <vm/pmap.h>
#include <vm/vm_extern.h>
#include <machine/cpufunc.h>
@@ -116,130 +95,8 @@ typedef enum { PDQ_BUS_EISA, PDQ_BUS_PCI } pdq_bus_t;
typedef u_int16_t pdq_bus_ioport_t;
typedef volatile pdq_uint32_t *pdq_bus_memaddr_t;
typedef pdq_bus_memaddr_t pdq_bus_memoffset_t;
-#if BSD >= 199506 /* __FreeBSD__ */
-#define PDQ_BPF_MTAP(sc, m) bpf_mtap(&(sc)->sc_if, m)
-#define PDQ_BPFATTACH(sc, t, s) bpfattach(&(sc)->sc_if, t, s)
-#endif
-
#define pdq_os_update_status(a, b) ((void) 0)
-#elif defined(__bsdi__)
-#if !defined(PDQ_HWSUPPORT) && (_BSDI_VERSION >= 199701)
-#include <net/if_media.h>
-#endif
-#include <machine/inline.h>
-#define ifnet_ret_t int
-typedef int ioctl_cmd_t;
-typedef enum { PDQ_BUS_EISA, PDQ_BUS_PCI } pdq_bus_t;
-typedef u_int16_t pdq_bus_ioport_t;
-typedef volatile pdq_uint32_t *pdq_bus_memaddr_t;
-typedef pdq_bus_memaddr_t pdq_bus_memoffset_t;
-
-
-#elif defined(__NetBSD__)
-#if !defined(PDQ_HWSUPPORT)
-#include <net/if_media.h>
-#endif
-#include <machine/bus.h>
-#include <machine/intr.h>
-#define PDQ_OS_HDR_OFFSET (PDQ_RX_FC_OFFSET-3)
-#define PDQ_OS_PTR_FMT "%p"
-#define PDQ_OS_CSR_FMT "0x%lx"
-#define ifnet_ret_t void
-typedef u_long ioctl_cmd_t;
-typedef bus_space_tag_t pdq_bus_t;
-typedef bus_space_handle_t pdq_bus_ioport_t;
-typedef bus_space_handle_t pdq_bus_memaddr_t;
-typedef bus_addr_t pdq_bus_memoffset_t;
-#define PDQ_OS_SPL_RAISE() splnet()
-#define PDQ_OS_IOMEM
-#define PDQ_OS_IORD_32(t, base, offset) bus_space_read_4 (t, base, offset)
-#define PDQ_OS_IOWR_32(t, base, offset, data) bus_space_write_4 (t, base, offset, data)
-#define PDQ_OS_IORD_8(t, base, offset) bus_space_read_1 (t, base, offset)
-#define PDQ_OS_IOWR_8(t, base, offset, data) bus_space_write_1 (t, base, offset, data)
-#define PDQ_CSR_OFFSET(base, offset) (0 + (offset)*sizeof(pdq_uint32_t))
-
-#ifdef PDQ_BUS_DMA
-#define PDQ_OS_UNSOL_EVENT_PRESYNC(pdq, event) \
- pdq_os_unsolicited_event_sync((pdq)->pdq_os_ctx, \
- (u_int8_t *) (event) - \
- (u_int8_t *) (pdq)->pdq_unsolicited_info.ui_events, \
- sizeof(*event), BUS_DMASYNC_PREREAD)
-#define PDQ_OS_UNSOL_EVENT_POSTSYNC(pdq, event) \
- pdq_os_unsolicited_event_sync((pdq)->pdq_os_ctx, \
- (u_int8_t *) (event) - \
- (u_int8_t *) (pdq)->pdq_unsolicited_info.ui_events, \
- sizeof(*event), BUS_DMASYNC_POSTREAD)
-#define PDQ_OS_DESCBLOCK_SYNC(pdq, what, length, why) \
- pdq_os_descriptor_block_sync((pdq)->pdq_os_ctx, \
- (u_int8_t *) (what) - (u_int8_t *) (pdq)->pdq_dbp, \
- (length), (why))
-#define PDQ_OS_CONSUMER_PRESYNC(pdq) \
- pdq_os_consumer_block_sync((pdq)->pdq_os_ctx, \
- BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE)
-#define PDQ_OS_CONSUMER_POSTSYNC(pdq) \
- pdq_os_consumer_block_sync((pdq)->pdq_os_ctx, \
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE)
-#define PDQ_OS_DESC_PRESYNC(pdq, d, s) \
- PDQ_OS_DESCBLOCK_SYNC((pdq), (d), (s), BUS_DMASYNC_PREWRITE)
-#define PDQ_OS_DESC_POSTSYNC(pdq, d, s) \
- PDQ_OS_DESCBLOCK_SYNC((pdq), (d), (s), BUS_DMASYNC_POSTWRITE)
-#define PDQ_OS_CMDRQST_PRESYNC(pdq, s) \
- PDQ_OS_DESCBLOCK_SYNC((pdq), \
- (pdq)->pdq_command_info.ci_request_bufstart, \
- (s), BUS_DMASYNC_PREWRITE)
-#define PDQ_OS_CMDRSP_PRESYNC(pdq, s) \
- PDQ_OS_DESCBLOCK_SYNC((pdq), \
- (pdq)->pdq_command_info.ci_response_bufstart, \
- (s), BUS_DMASYNC_PREREAD)
-#define PDQ_OS_CMDRQST_POSTSYNC(pdq, s) \
- PDQ_OS_DESCBLOCK_SYNC((pdq), \
- (pdq)->pdq_command_info.ci_request_bufstart, \
- (s), BUS_DMASYNC_POSTWRITE)
-#define PDQ_OS_CMDRSP_POSTSYNC(pdq, s) \
- PDQ_OS_DESCBLOCK_SYNC((pdq), \
- (pdq)->pdq_command_info.ci_response_bufstart, \
- (s), BUS_DMASYNC_POSTREAD)
-#define PDQ_OS_RXPDU_PRESYNC(pdq, b, o, l) \
- pdq_os_databuf_sync((pdq)->pdq_os_ctx, (b), (o), (l), \
- BUS_DMASYNC_PREREAD)
-#define PDQ_OS_RXPDU_POSTSYNC(pdq, b, o, l) \
- pdq_os_databuf_sync((pdq)->pdq_os_ctx, (b), (o), (l), \
- BUS_DMASYNC_POSTREAD)
-#define PDQ_OS_DATABUF_ALLOC(pdq, b) ((void)((b) = pdq_os_databuf_alloc((pdq)->pdq_os_ctx)))
-#define PDQ_OS_DATABUF_FREE(pdq, b) pdq_os_databuf_free((pdq)->pdq_os_ctx, (b))
-#define PDQ_OS_DATABUF_BUSPA(pdq, b) (M_GETCTX((b), bus_dmamap_t)->dm_segs[0].ds_addr + 0)
-struct _pdq_os_ctx_t;
-extern void pdq_os_descriptor_block_sync(struct _pdq_os_ctx_t *osctx, size_t offset,
- size_t length, int ops);
-extern void pdq_os_consumer_block_sync(struct _pdq_os_ctx_t *osctx, int ops);
-extern void pdq_os_unsolicited_event_sync(struct _pdq_os_ctx_t *osctx, size_t offset,
- size_t length, int ops);
-extern struct mbuf *pdq_os_databuf_alloc(struct _pdq_os_ctx_t *osctx);
-extern void pdq_os_databuf_sync(struct _pdq_os_ctx_t *osctx, struct mbuf *b,
- size_t offset, size_t length, int ops);
-extern void pdq_os_databuf_free(struct _pdq_os_ctx_t *osctx, struct mbuf *m);
-#define M_HASTXDMAMAP M_LINK1
-#define M_HASRXDMAMAP M_LINK2
-#endif
-
-#define PDQ_CSR_WRITE(csr, name, data) PDQ_OS_IOWR_32((csr)->csr_bus, (csr)->csr_base, (csr)->name, data)
-#define PDQ_CSR_READ(csr, name) PDQ_OS_IORD_32((csr)->csr_bus, (csr)->csr_base, (csr)->name)
-
-#define PDQ_OS_IFP_TO_SOFTC(ifp) ((pdq_softc_t *) (ifp)->if_softc)
-#define PDQ_ARP_IFINIT(sc, ifa) arp_ifinit(&(sc)->sc_if, (ifa))
-#define PDQ_FDDICOM(sc) (&(sc)->sc_ec)
-#define PDQ_LANADDR(sc) LLADDR((sc)->sc_if.if_sadl)
-#define PDQ_LANADDR_SIZE(sc) ((sc)->sc_if.if_sadl->sdl_alen)
-#endif
-
-#if !defined(PDQ_BPF_MTAP)
-#define PDQ_BPF_MTAP(sc, m) bpf_mtap((sc)->sc_bpf, m)
-#endif
-
-#if !defined(PDQ_BPFATTACH)
-#define PDQ_BPFATTACH(sc, t, s) bpfattach(&(sc)->sc_bpf, &(sc)->sc_if, t, s)
-#endif
#if !defined(PDQ_OS_SPL_RAISE)
#define PDQ_OS_SPL_RAISE() splimp()
@@ -253,6 +110,13 @@ extern void pdq_os_databuf_free(struct _pdq_os_ctx_t *osctx, struct mbuf *m);
#define PDQ_FDDICOM(sc) (&(sc)->sc_ac)
#endif
+#if !defined(PDQ_IFNET)
+#define PDQ_IFNET(sc) (PDQ_FDDICOM((sc))->ac_ifp)
+#endif
+
+#define PDQ_BPF_MTAP(sc, m) bpf_mtap(PDQ_IFNET(sc), m)
+#define PDQ_BPFATTACH(sc, t, s) bpfattach(PDQ_IFNET(sc), t, s)
+
#if !defined(PDQ_ARP_IFINIT)
#define PDQ_ARP_IFINIT(sc, ifa) arp_ifinit(&(sc)->sc_ac, (ifa))
#endif
@@ -295,25 +159,8 @@ extern void pdq_os_databuf_free(struct _pdq_os_ctx_t *osctx, struct mbuf *m);
#if !defined(PDQ_HWSUPPORT)
typedef struct _pdq_os_ctx_t {
-#if defined(__bsdi__)
- struct device sc_dev; /* base device */
- struct isadev sc_id; /* ISA device */
- struct intrhand sc_ih; /* interrupt vectoring */
- struct atshutdown sc_ats; /* shutdown routine */
- struct arpcom sc_ac;
-#define sc_if sc_ac.ac_if
-#elif defined(__NetBSD__)
- struct device sc_dev; /* base device */
- void *sc_ih; /* interrupt vectoring */
- void *sc_ats; /* shutdown hook */
- struct ethercom sc_ec;
- bus_dma_tag_t sc_dmatag;
-#define sc_if sc_ec.ec_if
-#elif defined(__FreeBSD__)
struct kern_devconf *sc_kdc; /* freebsd cruft */
struct arpcom sc_ac;
-#define sc_if sc_ac.ac_if
-#endif
#if defined(IFM_FDDI)
struct ifmedia sc_ifmedia;
#endif
@@ -321,22 +168,16 @@ typedef struct _pdq_os_ctx_t {
#if defined(__alpha__) || defined(__i386__)
pdq_bus_ioport_t sc_iobase;
#endif
-#if defined(PDQ_IOMAPPED) && !defined(__NetBSD__)
+#if defined(PDQ_IOMAPPED)
#define sc_membase sc_iobase
#else
pdq_bus_memaddr_t sc_membase;
#endif
pdq_bus_t sc_iotag;
pdq_bus_t sc_csrtag;
-#if !defined(__bsdi__) || _BSDI_VERSION >= 199401
-#define sc_bpf sc_if.if_bpf
-#else
caddr_t sc_bpf;
-#endif
#if defined(PDQ_BUS_DMA)
-#if !defined(__NetBSD__)
bus_dma_tag_t sc_dmatag;
-#endif
bus_dmamap_t sc_dbmap; /* DMA map for descriptor block */
bus_dmamap_t sc_uimap; /* DMA map for unsolicited events */
bus_dmamap_t sc_cbmap; /* DMA map for consumer block */
@@ -353,36 +194,9 @@ extern void pdq_ifattach(pdq_softc_t *sc, ifnet_ret_t (*ifwatchdog)(int unit));
#endif /* !PDQ_HWSUPPORT */
-#elif defined(DLPI_PDQ)
-#include <sys/param.h>
-#include <sys/kmem.h>
-#include <sys/ddi.h>
-#include <sys/stream.h>
-
-#define PDQ_USE_STREAMS
-#define PDQ_OS_PREFIX "%s board %d "
-#define PDQ_OS_PREFIX_ARGS pdq->pdq_os_name, pdq->pdq_unit
-
-#define PDQ_OS_PAGESIZE PAGESIZE
-#define PDQ_OS_USEC_DELAY(n) drv_usecwait(n)
-#define PDQ_OS_MEMZERO(p, n) bzero((caddr_t)(p), (n))
-#define PDQ_OS_VA_TO_BUSPA(pdq, p) vtop((caddr_t)p, NULL)
-#define PDQ_OS_MEMALLOC(n) kmem_zalloc(n, KM_NOSLEEP)
-#define PDQ_OS_MEMFREE(p, n) kmem_free((caddr_t) p, n)
-#define PDQ_OS_MEMALLOC_CONTIG(n) kmem_zalloc_physreq(n, decfddiphysreq_db, KM_NOSLEEP)
-#define PDQ_OS_MEMFREE_CONTIG(p, n) PDQ_OS_MEMFREE(p, n)
-
-extern physreq_t *decfddiphysreq_db;
-extern physreq_t *decfddiphysreq_mblk;
-
-#define PDQ_OS_DATABUF_ALLOC(pdq, b) ((void) (((b) = allocb_physreq(PDQ_OS_DATABUF_SIZE, BPRI_MED, decfddiphysreq_mblk)) && ((b)->b_wptr = (b)->b_rptr + PDQ_OS_DATABUF_SIZE)))
-
-#define PDQ_OS_IORD_8(port) inb(port)
-#define PDQ_OS_IOWR_8(port, data) outb(port, data)
#endif
-#ifdef PDQ_USE_MBUFS
#define PDQ_OS_DATABUF_SIZE (MCLBYTES)
#ifndef PDQ_OS_DATABUF_FREE
#define PDQ_OS_DATABUF_FREE(pdq, b) (m_freem(b))
@@ -417,26 +231,6 @@ typedef struct mbuf PDQ_OS_DATABUF_T;
} while (0)
#endif
#define PDQ_OS_DATABUF_RESET(b) ((b)->m_data = (b)->m_ext.ext_buf, (b)->m_len = MCLBYTES)
-#endif /* PDQ_USE_MBUFS */
-
-#ifdef PDQ_USE_STREAMS
-#define PDQ_OS_DATABUF_SIZE (2048)
-#define PDQ_OS_DATABUF_FREE(pdq, b) (freemsg(b))
-#define PDQ_OS_DATABUF_NEXT(b) ((b)->b_cont)
-#define PDQ_OS_DATABUF_NEXT_SET(b, b1) ((b)->b_cont = (b1))
-#define PDQ_OS_DATABUF_NEXTPKT(b) ((b)->b_next)
-#define PDQ_OS_DATABUF_NEXTPKT_SET(b, b1) ((b)->b_next = (b1))
-#define PDQ_OS_DATABUF_LEN(b) ((b)->b_wptr - (b)->b_rptr)
-#define PDQ_OS_DATABUF_LEN_SET(b, n) ((b)->b_wptr = (b)->b_rptr + (n))
-/*#define PDQ_OS_DATABUF_LEN_ADJ(b, n) ((b)->b_wptr += (n))*/
-#define PDQ_OS_DATABUF_PTR(b) ((pdq_uint8_t *) (b)->b_rptr)
-#define PDQ_OS_DATABUF_ADJ(b, n) ((b)->b_rptr += (n))
-typedef mblk_t PDQ_OS_DATABUF_T;
-
-#ifndef PDQ_OS_DATABUF_ALLOC
-#define PDQ_OS_DATABUF_ALLOC(pdq, b) ((void) (((b) = allocb(PDQ_OS_DATABUF_SIZE, BPRI_MED)) && ((b)->b_wptr = (b)->b_rptr + PDQ_OS_DATABUF_SIZE)))
-#endif /* PDQ_OS_DATABUF_ALLOC */
-#endif /* PDQ_USE_STREAMS */
#define PDQ_OS_TX_TRANSMIT 5
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