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| author | Jitendra Bhivare <jitendra.bhivare@broadcom.com> | 2016-08-19 11:50:13 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-24 04:42:43 +0200 |
| commit | 10bcd47dff496206de68223aeb1a581bccad03d3 (patch) | |
| tree | 6a2f2d240aa57e61258c2f8b747266368ba697f0 /drivers/scsi/be2iscsi/be_main.h | |
| parent | scsi: be2iscsi: Fix to make boot discovery non-blocking (diff) | |
| download | linux-10bcd47dff496206de68223aeb1a581bccad03d3.tar.xz linux-10bcd47dff496206de68223aeb1a581bccad03d3.zip | |
scsi: be2iscsi: Fix to add timer for UE detection
UE detection in health check is done in a work scheduled in global wq.
UE caused due to transient parity errors are recoverable and reported
within 1s. If this check for TPE gets delayed, PF0 might initiate
soft-reset and then status of UE recoverable is lost.
Handle UE detection in timer routine. Move out EQ delay update work
from health check. Make the IOCTL for EQ delay update non-blocking
as the completion status is ignored.
Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index 780c3fc16ec6..0d34ac611d2f 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -414,7 +414,12 @@ struct beiscsi_hba { (1 << BEISCSI_HBA_IN_UE)) u8 optic_state; - struct delayed_work beiscsi_hw_check_task; + struct delayed_work eqd_update; + /* update EQ delay timer every 1000ms */ +#define BEISCSI_EQD_UPDATE_INTERVAL 1000 + struct timer_list hw_check; + /* check for UE every 1000ms */ +#define BEISCSI_UE_DETECT_INTERVAL 1000 bool mac_addr_set; u8 mac_address[ETH_ALEN]; |