if (level > 3) {
printk(KERN_INFO "buffer = 0x%p, bufflen = %d,"
" done = 0x%p, queuecommand 0x%p\n",
- cmd->buffer, cmd->bufflen,
+ cmd->request_buffer, cmd->request_bufflen,
cmd->done,
sdev->host->hostt->queuecommand);
*/
static DEFINE_PER_CPU(struct list_head, scsi_done_q);
+/**
+ * scsi_req_abort_cmd -- Request command recovery for the specified command
+ * cmd: pointer to the SCSI command of interest
+ *
+ * This function requests that SCSI Core start recovery for the
+ * command by deleting the timer and adding the command to the eh
+ * queue. It can be called by either LLDDs or SCSI Core. LLDDs who
+ * implement their own error recovery MAY ignore the timeout event if
+ * they generated scsi_req_abort_cmd.
+ */
+void scsi_req_abort_cmd(struct scsi_cmnd *cmd)
+{
+ if (!scsi_delete_timer(cmd))
+ return;
+ scsi_times_out(cmd);
+}
+EXPORT_SYMBOL(scsi_req_abort_cmd);
+
/**
* scsi_done - Enqueue the finished SCSI command into the done queue.
* @cmd: The SCSI Command for which a low-level device driver (LLDD) gives
*/
int scsi_retry_command(struct scsi_cmnd *cmd)
{
- /*
- * Restore the SCSI command state.
- */
- scsi_setup_cmd_retry(cmd);
-
/*
* Zero the sense information from the last time we tried
* this command.
"Notifying upper driver of completion "
"(result %x)\n", cmd->result));
- /*
- * We can get here with use_sg=0, causing a panic in the upper level
- */
- cmd->use_sg = cmd->old_use_sg;
cmd->done(cmd);
}
EXPORT_SYMBOL(scsi_finish_command);