diff options
Diffstat (limited to 'sys/dev/proto/proto_dev.h')
| -rw-r--r-- | sys/dev/proto/proto_dev.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sys/dev/proto/proto_dev.h b/sys/dev/proto/proto_dev.h index 88a61a7..06e6350 100644 --- a/sys/dev/proto/proto_dev.h +++ b/sys/dev/proto/proto_dev.h @@ -47,6 +47,11 @@ struct proto_ioc_busdma { #define PROTO_IOC_BUSDMA_TAG_DESTROY 3 #define PROTO_IOC_BUSDMA_MEM_ALLOC 10 #define PROTO_IOC_BUSDMA_MEM_FREE 11 +#define PROTO_IOC_BUSDMA_MD_CREATE 20 +#define PROTO_IOC_BUSDMA_MD_DESTROY 21 +#define PROTO_IOC_BUSDMA_MD_LOAD 22 +#define PROTO_IOC_BUSDMA_MD_UNLOAD 29 +#define PROTO_IOC_BUSDMA_SYNC 30 unsigned long key; union { struct { @@ -62,11 +67,18 @@ struct proto_ioc_busdma { struct { unsigned long tag; unsigned int flags; + unsigned long virt_addr; + unsigned long virt_size; unsigned int phys_nsegs; unsigned long phys_addr; unsigned long bus_addr; unsigned int bus_nsegs; - } mem; + } md; + struct { + unsigned int op; + unsigned long base; + unsigned long size; + } sync; } u; unsigned long result; }; |
