[SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation

  - Use new scsi_eh_prep/restor_cmnd() for synchronous
    REQUEST_SENSE invocation.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 8 insertions, 15 deletions

diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c
index 743df4c20cf4..52d0b87e9aa4 100644
--- a/drivers/scsi/atari_NCR5380.c
+++ b/drivers/scsi/atari_NCR5380.c
@@ -2235,24 +2235,17 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
                                                 cmd->result = (cmd->result & 0x00ffff) | (DID_ERROR << 16);
 
 #ifdef AUTOSENSE
+                                        if ((cmd->cmnd[0] == REQUEST_SENSE) &&
+                                                hostdata->ses.cmd_len) {
+                                                scsi_eh_restore_cmnd(cmd, &hostdata->ses);
+                                                hostdata->ses.cmd_len = 0 ;
+                                        }
+
                                         if ((cmd->cmnd[0] != REQUEST_SENSE) &&
                                             (status_byte(cmd->SCp.Status) == CHECK_CONDITION)) {
+                                                scsi_eh_prep_cmnd(cmd, &hostdata->ses, NULL, 0, ~0);
+
                                                 ASEN_PRINTK("scsi%d: performing request sense\n", HOSTNO);
-                                                cmd->cmnd[0] = REQUEST_SENSE;
-                                                cmd->cmnd[1] &= 0xe0;
-                                                cmd->cmnd[2] = 0;
-                                                cmd->cmnd[3] = 0;
-                                                cmd->cmnd[4] = sizeof(cmd->sense_buffer);
-                                                cmd->cmnd[5] = 0;
-                                                cmd->cmd_len = COMMAND_SIZE(cmd->cmnd[0]);
-
-                                                cmd->use_sg = 0;
-                                                /* this is initialized from initialize_SCp
-                                                cmd->SCp.buffer = NULL;
-                                                cmd->SCp.buffers_residual = 0;
-                                                */
-                                                cmd->request_buffer = (char *) cmd->sense_buffer;
-                                                cmd->request_bufflen = sizeof(cmd->sense_buffer);
 
                                                 local_irq_save(flags);
                                                 LIST(cmd,hostdata->issue_queue);