[PATCH] qla2xxx: remove internal queuing...

Remove internal command queuing from the driver.  As is, this
driver cannot tolerate cable-pulls as I/Os will begin to fail
by the upper layers.

     o Should be used in conjuction with the
       11-fc_rport_adds_2.diff patch.
     o Removes qla_listops.h file -- no longer needed.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index ec066074c722..6b1a0450e8d4 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -334,7 +334,6 @@ qla2x00_start_scsi(srb_t *sp)
         uint32_t        index;
         uint32_t        handle;
         cmd_entry_t     *cmd_pkt;
-        uint32_t        timeout;
         struct scatterlist *sg;
         uint16_t        cnt;
         uint16_t        req_cnt;
@@ -433,18 +432,6 @@ qla2x00_start_scsi(srb_t *sp)
                 }
         }
 
-        /*
-         * Allocate at least 5 (+ QLA_CMD_TIMER_DELTA) seconds for RISC timeout.
-         */
-        timeout = (uint32_t)(cmd->timeout_per_command / HZ);
-        if (timeout > 65535)
-                cmd_pkt->timeout = __constant_cpu_to_le16(0);
-        else if (timeout > 25)
-                cmd_pkt->timeout = cpu_to_le16((uint16_t)timeout -
-                    (5 + QLA_CMD_TIMER_DELTA));
-        else
-                cmd_pkt->timeout = cpu_to_le16((uint16_t)timeout);
-
         /* Load SCSI command packet. */
         memcpy(cmd_pkt->scsi_cdb, cmd->cmnd, cmd->cmd_len);
         cmd_pkt->byte_count = cpu_to_le32((uint32_t)cmd->request_bufflen);