diff options
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index dd0db2d21bc5..fcdd798bb086 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -109,7 +109,7 @@ enum { ATA_MAX_PORTS = 8, ATA_DEF_QUEUE = 1, /* tag ATA_MAX_QUEUE - 1 is reserved for internal commands */ - ATA_MAX_QUEUE = 2, + ATA_MAX_QUEUE = 32, ATA_TAG_INTERNAL = ATA_MAX_QUEUE - 1, ATA_MAX_SECTORS = 200, /* FIXME */ ATA_MAX_BUS = 2, @@ -679,6 +679,8 @@ extern int ata_std_bios_param(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int geom[]); extern int ata_scsi_slave_config(struct scsi_device *sdev); +extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, + int queue_depth); extern struct ata_device *ata_dev_pair(struct ata_device *adev); /* |