if (!pool->users) {
pool->slab = kmem_cache_create(pool->name,
sizeof(struct scsi_cmnd), 0,
- pool->slab_flags, NULL, NULL);
+ pool->slab_flags, NULL);
if (!pool->slab)
goto fail;
}
void scsi_log_send(struct scsi_cmnd *cmd)
{
unsigned int level;
- struct scsi_device *sdev;
/*
* If ML QUEUE log level is greater than or equal to:
level = SCSI_LOG_LEVEL(SCSI_LOG_MLQUEUE_SHIFT,
SCSI_LOG_MLQUEUE_BITS);
if (level > 1) {
- sdev = cmd->device;
- sdev_printk(KERN_INFO, sdev, "send ");
+ scmd_printk(KERN_INFO, cmd, "Send: ");
if (level > 2)
printk("0x%p ", cmd);
- /*
- * spaces to match disposition and cmd->result
- * output in scsi_log_completion.
- */
- printk(" ");
+ printk("\n");
scsi_print_command(cmd);
if (level > 3) {
printk(KERN_INFO "buffer = 0x%p, bufflen = %d,"
" done = 0x%p, queuecommand 0x%p\n",
- cmd->request_buffer, cmd->request_bufflen,
+ scsi_sglist(cmd), scsi_bufflen(cmd),
cmd->done,
- sdev->host->hostt->queuecommand);
+ cmd->device->host->hostt->queuecommand);
}
}
void scsi_log_completion(struct scsi_cmnd *cmd, int disposition)
{
unsigned int level;
- struct scsi_device *sdev;
/*
* If ML COMPLETE log level is greater than or equal to:
SCSI_LOG_MLCOMPLETE_BITS);
if (((level > 0) && (cmd->result || disposition != SUCCESS)) ||
(level > 1)) {
- sdev = cmd->device;
- sdev_printk(KERN_INFO, sdev, "done ");
+ scmd_printk(KERN_INFO, cmd, "Done: ");
if (level > 2)
printk("0x%p ", cmd);
/*
*/
switch (disposition) {
case SUCCESS:
- printk("SUCCESS");
+ printk("SUCCESS\n");
break;
case NEEDS_RETRY:
- printk("RETRY ");
+ printk("RETRY\n");
break;
case ADD_TO_MLQUEUE:
- printk("MLQUEUE");
+ printk("MLQUEUE\n");
break;
case FAILED:
- printk("FAILED ");
+ printk("FAILED\n");
break;
case TIMEOUT_ERROR:
/*
* If called via scsi_times_out.
*/
- printk("TIMEOUT");
+ printk("TIMEOUT\n");
break;
default:
- printk("UNKNOWN");
+ printk("UNKNOWN\n");
}
- printk(" %8x ", cmd->result);
+ scsi_print_result(cmd);
scsi_print_command(cmd);
- if (status_byte(cmd->result) & CHECK_CONDITION) {
- /*
- * XXX The scsi_print_sense formatting/prefix
- * doesn't match this function.
- */
+ if (status_byte(cmd->result) & CHECK_CONDITION)
scsi_print_sense("", cmd);
- }
- if (level > 3) {
- printk(KERN_INFO "scsi host busy %d failed %d\n",
- sdev->host->host_busy,
- sdev->host->host_failed);
- }
+ if (level > 3)
+ scmd_printk(KERN_INFO, cmd,
+ "scsi host busy %d failed %d\n",
+ cmd->device->host->host_busy,
+ cmd->device->host->host_failed);
}
}
}
}
EXPORT_SYMBOL(scsi_device_lookup);
-/**
- * scsi_device_cancel - cancel outstanding IO to this device
- * @sdev: Pointer to struct scsi_device
- * @recovery: Boolean instructing function to recover device or not.
- *
- **/
-int scsi_device_cancel(struct scsi_device *sdev, int recovery)
-{
- struct scsi_cmnd *scmd;
- LIST_HEAD(active_list);
- struct list_head *lh, *lh_sf;
- unsigned long flags;
-
- scsi_device_set_state(sdev, SDEV_CANCEL);
-
- spin_lock_irqsave(&sdev->list_lock, flags);
- list_for_each_entry(scmd, &sdev->cmd_list, list) {
- if (scmd->request) {
- /*
- * If we are unable to remove the timer, it means
- * that the command has already timed out or
- * finished.
- */
- if (!scsi_delete_timer(scmd))
- continue;
- list_add_tail(&scmd->eh_entry, &active_list);
- }
- }
- spin_unlock_irqrestore(&sdev->list_lock, flags);
-
- if (!list_empty(&active_list)) {
- list_for_each_safe(lh, lh_sf, &active_list) {
- scmd = list_entry(lh, struct scsi_cmnd, eh_entry);
- list_del_init(lh);
- if (recovery &&
- !scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD)) {
- scmd->result = (DID_ABORT << 16);
- scsi_finish_command(scmd);
- }
- }
- }
-
- return 0;
-}
-EXPORT_SYMBOL(scsi_device_cancel);
-
MODULE_DESCRIPTION("SCSI core");
MODULE_LICENSE("GPL");