diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_os.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 4169c8baa112..dde539ca4b3d 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -2806,6 +2806,7 @@ dpc_post_reset_ha: **/ static void qla4xxx_free_adapter(struct scsi_qla_host *ha) { + qla4xxx_abort_active_cmds(ha, DID_NO_CONNECT << 16); if (test_bit(AF_INTERRUPTS_ON, &ha->flags)) { /* Turn-off interrupts on the card. */ @@ -4816,6 +4817,20 @@ static int qla4xxx_eh_target_reset(struct scsi_cmnd *cmd) } /** + * qla4xxx_is_eh_active - check if error handler is running + * @shost: Pointer to SCSI Host struct + * + * This routine finds that if reset host is called in EH + * scenario or from some application like sg_reset + **/ +static int qla4xxx_is_eh_active(struct Scsi_Host *shost) +{ + if (shost->shost_state == SHOST_RECOVERY) + return 1; + return 0; +} + +/** * qla4xxx_eh_host_reset - kernel callback * @cmd: Pointer to Linux's SCSI command structure * @@ -4832,6 +4847,11 @@ static int qla4xxx_eh_host_reset(struct scsi_cmnd *cmd) if (ql4xdontresethba) { DEBUG2(printk("scsi%ld: %s: Don't Reset HBA\n", ha->host_no, __func__)); + + /* Clear outstanding srb in queues */ + if (qla4xxx_is_eh_active(cmd->device->host)) + qla4xxx_abort_active_cmds(ha, DID_ABORT << 16); + return FAILED; } |