On 07/09/2012 11:06 PM, Dan Williams wrote: > 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. > > Cc: Brian King <brking@xxxxxxxxxx> > Reported-by: Hannes Reinecke <hare@xxxxxxxx> > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx> > --- > drivers/ata/libata-core.c | 10 ++-------- > drivers/scsi/ipr.c | 3 +-- > drivers/scsi/libsas/sas_ata.c | 5 +---- > include/linux/libata.h | 3 +-- Acked-by: Brian King <brking@xxxxxxxxxxxxxxxxxx> -- Brian King Power Linux I/O IBM Linux Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
