[PATCH v5 34/34] cxlflash: Fix to escalate to LINK_RESET on login timeout

Matthew R. Ochs mrochs at linux.vnet.ibm.com
Fri Oct 2 01:58:52 AEST 2015


From: Manoj Kumar <manoj at linux.vnet.ibm.com>

A 'login timed out' asynchronous error interrupt is generated if no
response is seen to a FLOGI within 2 seconds.  If the time out error
is not escalated to a LINK_RESET the port will not be available for
use. This fix provides the required escalation.

Signed-off-by: Manoj N. Kumar <manoj at linux.vnet.ibm.com>
---
 drivers/scsi/cxlflash/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index c152703..afaf533 100644
--- a/drivers/scsi/cxlflash/main.c
+++ b/drivers/scsi/cxlflash/main.c
@@ -1100,7 +1100,7 @@ static const struct asyc_intr_info ainfo[] = {
 	{SISL_ASTATUS_FC0_OTHER, "other error", 0, CLR_FC_ERROR | LINK_RESET},
 	{SISL_ASTATUS_FC0_LOGO, "target initiated LOGO", 0, 0},
 	{SISL_ASTATUS_FC0_CRC_T, "CRC threshold exceeded", 0, LINK_RESET},
-	{SISL_ASTATUS_FC0_LOGI_R, "login timed out, retrying", 0, 0},
+	{SISL_ASTATUS_FC0_LOGI_R, "login timed out, retrying", 0, LINK_RESET},
 	{SISL_ASTATUS_FC0_LOGI_F, "login failed", 0, CLR_FC_ERROR},
 	{SISL_ASTATUS_FC0_LOGI_S, "login succeeded", 0, SCAN_HOST},
 	{SISL_ASTATUS_FC0_LINK_DN, "link down", 0, 0},
-- 
2.1.0



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