diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ata.h | 3 | ||||
| -rw-r--r-- | include/linux/libata.h | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h index a5b74ef..6fec2f6 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -181,6 +181,7 @@ enum { ATA_TFLAG_ISADDR = (1 << 1), /* enable r/w to nsect/lba regs */ ATA_TFLAG_DEVICE = (1 << 2), /* enable r/w to device reg */ ATA_TFLAG_WRITE = (1 << 3), /* data dir: host->dev==1 (write) */ + ATA_TFLAG_POLLING = (1 << 4), /* set nIEN to 1 and use polling */ }; enum ata_tf_protocols { @@ -250,6 +251,8 @@ struct ata_taskfile { ((u64) (id)[(n) + 1] << 16) | \ ((u64) (id)[(n) + 0]) ) +#define ata_id_cdb_intr(id) (((id)[0] & 0x60) == 0x20) + static inline int atapi_cdb_len(u16 *dev_id) { u16 tmp = dev_id[0] & 0x3; diff --git a/include/linux/libata.h b/include/linux/libata.h index bb2d916..9ac2b69 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -97,6 +97,7 @@ enum { ATA_DFLAG_LBA48 = (1 << 0), /* device supports LBA48 */ ATA_DFLAG_PIO = (1 << 1), /* device currently in PIO mode */ ATA_DFLAG_LOCK_SECTORS = (1 << 2), /* don't adjust max_sectors */ + ATA_DFLAG_CDB_INTR = (1 << 3), /* device asserts INTRQ when ready for CDB */ ATA_DEV_UNKNOWN = 0, /* unknown device */ ATA_DEV_ATA = 1, /* ATA device */ @@ -115,8 +116,6 @@ enum { ATA_FLAG_MMIO = (1 << 6), /* use MMIO, not PIO */ ATA_FLAG_SATA_RESET = (1 << 7), /* use COMRESET */ ATA_FLAG_PIO_DMA = (1 << 8), /* PIO cmds via DMA */ - ATA_FLAG_NOINTR = (1 << 9), /* FIXME: Remove this once - * proper HSM is in place. */ ATA_QCFLAG_ACTIVE = (1 << 1), /* cmd not yet ack'd to scsi lyer */ ATA_QCFLAG_SG = (1 << 3), /* have s/g table? */ @@ -165,6 +164,7 @@ enum hsm_task_states { HSM_ST_LAST, HSM_ST_LAST_POLL, HSM_ST_ERR, + HSM_ST_FIRST, }; /* forward declarations */ |