diff options
Diffstat (limited to 'sys/dev/ata/ata-all.h')
| -rw-r--r-- | sys/dev/ata/ata-all.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/ata/ata-all.h b/sys/dev/ata/ata-all.h index 31da23b..2c56373 100644 --- a/sys/dev/ata/ata-all.h +++ b/sys/dev/ata/ata-all.h @@ -441,11 +441,11 @@ struct ata_dma { u_int32_t segsize; /* DMA SG list segment size */ u_int32_t max_iosize; /* DMA data max IO size */ u_int32_t cur_iosize; /* DMA data current IO size */ + u_int64_t max_address; /* highest DMA'able address */ int flags; #define ATA_DMA_READ 0x01 /* transaction is a read */ #define ATA_DMA_LOADED 0x02 /* DMA tables etc loaded */ #define ATA_DMA_ACTIVE 0x04 /* DMA transfer in progress */ -#define ATA_DMA_64BIT 0x10 /* supports 64bit addressing */ void (*alloc)(device_t dev); void (*free)(device_t dev); |
