On 10/17/2016 12:24 PM, Sumit Saxena wrote: > For SRIOV enabled firmware, if there is a OCR(online controller reset) > possibility driver set the convert flag to 1, which is not happening if > there are outstanding commands even after 180 seconds. > As driver does not set convert flag to 1 and still making the OCR to run, > VF(Virtual function) driver is directly writing on to the register > instead of waiting for 30 seconds. Setting convert flag to 1 will cause > VF driver will wait for 30 secs before going for reset. > > CC: stable@xxxxxxxxxxxxxxx > Signed-off-by: Kiran Kumar Kasturi <kiran-kumar.kasturi@xxxxxxxxxxxx> > Signed-off-by: Sumit Saxena <sumit.saxena@xxxxxxxxxxxx> > --- > drivers/scsi/megaraid/megaraid_sas_fusion.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c > index 52d8bbf..61be7ed 100644 > --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c > +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c > @@ -2823,6 +2823,7 @@ int megasas_wait_for_outstanding_fusion(struct megasas_instance *instance, > dev_err(&instance->pdev->dev, "pending commands remain after waiting, " > "will reset adapter scsi%d.\n", > instance->host->host_no); > + *convert = 1; > retval = 1; > } > out: > Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@xxxxxxx +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG Nürnberg) -- 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
