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| author |   Dan Williams <dan.j.williams@intel.com> | 2012-07-09 21:06:08 -0700 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2012-08-24 13:10:24 +0400 |
| commit | 8d8e7d13146eb6be8b98dbd58ac30421a4f8edf3 (patch) | |
| tree | d00645c868455e957fc79d61e8bdd07dfe920516 /drivers/scsi/libsas | |
| parent | [SCSI] isci: implement suspend/resume support (diff) | |
| download | linux-dev-8d8e7d13146eb6be8b98dbd58ac30421a4f8edf3.tar.xz linux-dev-8d8e7d13146eb6be8b98dbd58ac30421a4f8edf3.zip | |
[SCSI] libsas, ipr: cleanup ata_host flags initialization via ata_host_init
libsas and ipr pass flags to ata_host_init that are meant for the port.
ata_host flags:
ATA_HOST_SIMPLEX = (1 << 0), /* Host is simplex, one DMA channel per host only */
ATA_HOST_STARTED = (1 << 1), /* Host started */
ATA_HOST_PARALLEL_SCAN = (1 << 2), /* Ports on this host can be scanned in parallel */
ATA_HOST_IGNORE_ATA = (1 << 3), /* Ignore ATA devices on this host. */
flags passed by libsas:
ATA_FLAG_SATA = (1 << 1),
ATA_FLAG_PIO_DMA = (1 << 7), /* PIO cmds via DMA */
ATA_FLAG_NCQ = (1 << 10), /* host supports NCQ */
The only one that aliases is ATA_HOST_STARTED which is a 'don't care' in
the libsas and ipr cases since ata_hosts from these sources are not
registered with libata.
Reported-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Brian King <brking@us.ibm.com>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/libsas')
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 905ae45133fc..bdb81cda8401 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -580,10 +580,7 @@ int sas_ata_init(struct domain_device *found_dev) struct ata_port *ap; int rc; - ata_host_init(&found_dev->sata_dev.ata_host, - ha->dev, - sata_port_info.flags, - &sas_sata_ops); + ata_host_init(&found_dev->sata_dev.ata_host, ha->dev, &sas_sata_ops); ap = ata_sas_port_alloc(&found_dev->sata_dev.ata_host, &sata_port_info, shost); |