Messages in this thread | | | Date | Thu, 12 Mar 2015 08:11:57 -0400 | From | Tejun Heo <> | Subject | Re: [PATCH] libata: revert "libata: use blk taging" et al. |
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On Thu, Mar 12, 2015 at 06:14:24AM -0400, Dan Williams wrote: > > @@ -572,7 +572,6 @@ int sas_ata_init(struct domain_device *found_dev) > > > > ap->private_data = found_dev; > > ap->cbl = ATA_CBL_SATA; > > - ap->scsi_host = shost; > > rc = ata_sas_port_init(ap); > > if (rc) { > > ata_sas_port_destroy(ap); > > We need a scsi_host for error recovery, see: > > ata_std_sched_eh()
IOW, let's just add a flag bit to identify SAS hosts.
Thanks.
-- tejun
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