diff options
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 61 |
1 files changed, 20 insertions, 41 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 05977e736f76..02232deaf82d 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -830,62 +830,44 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) { scsi_qla_host_t *vha = shost_priv(cmd->device->host); srb_t *sp; - int ret, i; + int ret; unsigned int id, lun; unsigned long flags; int wait = 0; struct qla_hw_data *ha = vha->hw; - struct req_que *req = vha->req; - srb_t *spt; - int got_ref = 0; fc_block_scsi_eh(cmd); if (!CMD_SP(cmd)) return SUCCESS; - ret = SUCCESS; - id = cmd->device->id; lun = cmd->device->lun; - spt = (srb_t *) CMD_SP(cmd); - if (!spt) - return SUCCESS; - /* Check active list for command command. */ spin_lock_irqsave(&ha->hardware_lock, flags); - for (i = 1; i < MAX_OUTSTANDING_COMMANDS; i++) { - sp = req->outstanding_cmds[i]; - - if (sp == NULL) - continue; - if ((sp->ctx) && !(sp->flags & SRB_FCP_CMND_DMA_VALID) && - !IS_PROT_IO(sp)) - continue; - if (sp->cmd != cmd) - continue; + sp = (srb_t *) CMD_SP(cmd); + if (!sp) { + spin_unlock_irqrestore(&ha->hardware_lock, flags); + return SUCCESS; + } - DEBUG2(printk("%s(%ld): aborting sp %p from RISC.", - __func__, vha->host_no, sp)); + DEBUG2(printk("%s(%ld): aborting sp %p from RISC.", + __func__, vha->host_no, sp)); - /* Get a reference to the sp and drop the lock.*/ - sp_get(sp); - got_ref++; + /* Get a reference to the sp and drop the lock.*/ + sp_get(sp); - spin_unlock_irqrestore(&ha->hardware_lock, flags); - if (ha->isp_ops->abort_command(sp)) { - DEBUG2(printk("%s(%ld): abort_command " - "mbx failed.\n", __func__, vha->host_no)); - ret = FAILED; - } else { - DEBUG3(printk("%s(%ld): abort_command " - "mbx success.\n", __func__, vha->host_no)); - wait = 1; - } - spin_lock_irqsave(&ha->hardware_lock, flags); - break; - } spin_unlock_irqrestore(&ha->hardware_lock, flags); + if (ha->isp_ops->abort_command(sp)) { + DEBUG2(printk("%s(%ld): abort_command " + "mbx failed.\n", __func__, vha->host_no)); + ret = FAILED; + } else { + DEBUG3(printk("%s(%ld): abort_command " + "mbx success.\n", __func__, vha->host_no)); + wait = 1; + } + qla2x00_sp_compl(ha, sp); /* Wait for the command to be returned. */ if (wait) { @@ -897,9 +879,6 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd) } } - if (got_ref) - qla2x00_sp_compl(ha, sp); - qla_printk(KERN_INFO, ha, "scsi(%ld:%d:%d): Abort command issued -- %d %x.\n", vha->host_no, id, lun, wait, ret); |