diff options
| author | Hannes Reinecke <hare@suse.de> | 2014-11-05 13:08:20 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-11-05 17:22:06 +0100 |
| commit | 1cbd772d9aaf6c697935cb855860b66cebacf950 (patch) | |
| tree | fe83656bbb9a39f4a8b85ebb6afce18b05492840 /drivers/scsi/aic94xx | |
| parent | ahci: fix AHCI parameters not taken into account (diff) | |
| download | linux-1cbd772d9aaf6c697935cb855860b66cebacf950.tar.xz linux-1cbd772d9aaf6c697935cb855860b66cebacf950.zip | |
libsas: use ata_dev_classify()
Use the ata device class from libata in libsas instead of checking
the supported command set and switch to using ata_dev_classify()
instead of our own method.
Cc: Tejun Heo <tj@kernel.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/scsi/aic94xx')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_task.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_task.c b/drivers/scsi/aic94xx/aic94xx_task.c index 59b86e260ce9..7abbe42e862e 100644 --- a/drivers/scsi/aic94xx/aic94xx_task.c +++ b/drivers/scsi/aic94xx/aic94xx_task.c @@ -373,10 +373,10 @@ static int asd_build_ata_ascb(struct asd_ascb *ascb, struct sas_task *task, if (unlikely(task->ata_task.device_control_reg_update)) scb->header.opcode = CONTROL_ATA_DEV; - else if (dev->sata_dev.command_set == ATA_COMMAND_SET) - scb->header.opcode = INITIATE_ATA_TASK; - else + else if (dev->sata_dev.class == ATA_DEV_ATAPI) scb->header.opcode = INITIATE_ATAPI_TASK; + else + scb->header.opcode = INITIATE_ATA_TASK; scb->ata_task.proto_conn_rate = (1 << 5); /* STP */ if (dev->port->oob_mode == SAS_OOB_MODE) @@ -387,7 +387,7 @@ static int asd_build_ata_ascb(struct asd_ascb *ascb, struct sas_task *task, if (likely(!task->ata_task.device_control_reg_update)) scb->ata_task.fis.flags |= 0x80; /* C=1: update ATA cmd reg */ scb->ata_task.fis.flags &= 0xF0; /* PM_PORT field shall be 0 */ - if (dev->sata_dev.command_set == ATAPI_COMMAND_SET) + if (dev->sata_dev.class == ATA_DEV_ATAPI) memcpy(scb->ata_task.atapi_packet, task->ata_task.atapi_packet, 16); scb->ata_task.sister_scb = cpu_to_le16(0xFFFF); @@ -399,7 +399,7 @@ static int asd_build_ata_ascb(struct asd_ascb *ascb, struct sas_task *task, if (task->ata_task.dma_xfer) flags |= DATA_XFER_MODE_DMA; if (task->ata_task.use_ncq && - dev->sata_dev.command_set != ATAPI_COMMAND_SET) + dev->sata_dev.class != ATA_DEV_ATAPI) flags |= ATA_Q_TYPE_NCQ; flags |= data_dir_flags[task->data_dir]; scb->ata_task.ata_flags = flags; |