From 3944f50995f947558c35fb16ae0288354756762c Mon Sep 17 00:00:00 2001 From: Dan Williams Date: Tue, 29 Nov 2011 12:08:50 -0800 Subject: [SCSI] libsas: let libata handle command timeouts libsas-eh if it successfully aborts an ata command will hide the timeout condition (AC_ERR_TIMEOUT) from libata. The command likely completes with the all-zero task->task_status it started with. Instead, interpret a TMF_RESP_FUNC_COMPLETE as the end of the sas_task but keep the scmd around for libata-eh to handle. Tested-by: Andrzej Jakowski Signed-off-by: Dan Williams Signed-off-by: James Bottomley --- include/scsi/libsas.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/scsi/libsas.h') diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index aa7192ff4355..6b80310e08af 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -382,7 +382,8 @@ struct sas_ha_struct { void *lldd_ha; /* not touched by sas class code */ - struct list_head eh_done_q; + struct list_head eh_done_q; /* complete via scsi_eh_flush_done_q */ + struct list_head eh_ata_q; /* scmds to promote from sas to ata eh */ }; #define SHOST_TO_SAS_HA(_shost) (*(struct sas_ha_struct **)(_shost)->hostdata) -- cgit v1.2.3