diff options
| author | David Teigland <teigland@redhat.com> | 2006-01-18 09:14:51 +0000 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-01-18 09:14:51 +0000 |
| commit | 2ff4782374dde5e3d76daf8a82eae396c0f76567 (patch) | |
| tree | 42cc821174a3f3f410895fce16741948a1103e66 /include/linux/libata.h | |
| parent | cd1344fe322cd9d95b2c0f011d6766677cfcb29b (diff) | |
| parent | 7eb9b2f56c9812d03ac63031869bcc42151067b1 (diff) | |
Merge branch 'master'
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index a43c95f8f96..9e5db2949c5 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -126,16 +126,19 @@ enum { ATA_FLAG_SUSPENDED = (1 << 12), /* port is suspended */ + ATA_FLAG_PIO_LBA48 = (1 << 13), /* Host DMA engine is LBA28 only */ + ATA_FLAG_IRQ_MASK = (1 << 14), /* Mask IRQ in PIO xfers */ + ATA_QCFLAG_ACTIVE = (1 << 1), /* cmd not yet ack'd to scsi lyer */ ATA_QCFLAG_SG = (1 << 3), /* have s/g table? */ ATA_QCFLAG_SINGLE = (1 << 4), /* no s/g, just a single buffer */ ATA_QCFLAG_DMAMAP = ATA_QCFLAG_SG | ATA_QCFLAG_SINGLE, /* various lengths of time */ - ATA_TMOUT_EDD = 5 * HZ, /* hueristic */ + ATA_TMOUT_EDD = 5 * HZ, /* heuristic */ ATA_TMOUT_PIO = 30 * HZ, - ATA_TMOUT_BOOT = 30 * HZ, /* hueristic */ - ATA_TMOUT_BOOT_QUICK = 7 * HZ, /* hueristic */ + ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */ + ATA_TMOUT_BOOT_QUICK = 7 * HZ, /* heuristic */ ATA_TMOUT_CDB = 30 * HZ, ATA_TMOUT_CDB_QUICK = 5 * HZ, ATA_TMOUT_INTERNAL = 30 * HZ, @@ -499,6 +502,8 @@ extern int ata_scsi_slave_config(struct scsi_device *sdev); /* * Timing helpers */ + +extern unsigned int ata_pio_need_iordy(const struct ata_device *); extern int ata_timing_compute(struct ata_device *, unsigned short, struct ata_timing *, int, int); extern void ata_timing_merge(const struct ata_timing *, |