diff options
| author | Hannes Reinecke <hare@suse.de> | 2023-10-02 17:43:25 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-10-13 14:23:15 -0400 |
| commit | bffebc1993a0e82d8b6003750369f6876592de11 (patch) | |
| tree | f64b728cecf3227131ffe8aebaa2684728b416f7 | |
| parent | c7c559d2b39a64d1c2c45321d92f32171e7694f3 (diff) | |
| download | lwn-bffebc1993a0e82d8b6003750369f6876592de11.tar.gz lwn-bffebc1993a0e82d8b6003750369f6876592de11.zip | |
scsi: qla1280: Separate out host reset function from qla1280_error_action()
There's not much in common between host reset and all other error handlers,
so use a separate function here.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20231002154328.43718-16-hare@suse.de
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla1280.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index 6e5e89aaa283..27bce80262c2 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -716,7 +716,6 @@ enum action { ABORT_COMMAND, DEVICE_RESET, BUS_RESET, - ADAPTER_RESET, }; @@ -898,22 +897,9 @@ qla1280_error_action(struct scsi_cmnd *cmd, enum action action) } break; - case ADAPTER_RESET: default: - if (qla1280_verbose) { - printk(KERN_INFO - "scsi(%ld): Issued ADAPTER RESET\n", - ha->host_no); - printk(KERN_INFO "scsi(%ld): I/O processing will " - "continue automatically\n", ha->host_no); - } - ha->flags.reset_active = 1; - - if (qla1280_abort_isp(ha) != 0) { /* it's dead */ - result = FAILED; - } - - ha->flags.reset_active = 0; + dprintk(1, "RESET invalid action %d\n", action); + return FAILED; } /* @@ -1011,11 +997,27 @@ qla1280_eh_bus_reset(struct scsi_cmnd *cmd) static int qla1280_eh_adapter_reset(struct scsi_cmnd *cmd) { - int rc; + int rc = SUCCESS; + struct Scsi_Host *shost = cmd->device->host; + struct scsi_qla_host *ha = (struct scsi_qla_host *)shost->hostdata; - spin_lock_irq(cmd->device->host->host_lock); - rc = qla1280_error_action(cmd, ADAPTER_RESET); - spin_unlock_irq(cmd->device->host->host_lock); + spin_lock_irq(shost->host_lock); + if (qla1280_verbose) { + printk(KERN_INFO + "scsi(%ld): Issued ADAPTER RESET\n", + ha->host_no); + printk(KERN_INFO "scsi(%ld): I/O processing will " + "continue automatically\n", ha->host_no); + } + ha->flags.reset_active = 1; + + if (qla1280_abort_isp(ha) != 0) { /* it's dead */ + rc = FAILED; + } + + ha->flags.reset_active = 0; + + spin_unlock_irq(shost->host_lock); return rc; } |