[SCSI] remove some dead code in qla2xxx
Original from: Christoph Hellwig <hch@lst.de>
Modified and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 0387005..7629558 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -85,9 +85,7 @@
atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
atomic_set(&ha->loop_state, LOOP_DOWN);
ha->device_flags = 0;
- ha->sns_retry_cnt = 0;
ha->dpc_flags = 0;
- ha->failback_delay = 0;
ha->flags.management_server_logged_in = 0;
ha->marker_needed = 0;
ha->mbx_flags = 0;
@@ -171,8 +169,6 @@
if (wait_time == 0)
rval = QLA_FUNCTION_FAILED;
- if (ha->mem_err)
- restart_risc = 1;
} else if (ha->device_flags & DFLG_NO_CABLE)
/* If no cable, then all is good. */
rval = QLA_SUCCESS;
@@ -1410,13 +1406,8 @@
/* Set minimum RATOV to 200 tenths of a second. */
ha->r_a_tov = 200;
- ha->minimum_timeout =
- (ha->login_timeout * ha->retry_count) + nv->port_down_retry_count;
ha->loop_reset_delay = nv->reset_delay;
- /* Will get the value from NVRAM. */
- ha->loop_down_timeout = LOOP_DOWN_TIMEOUT;
-
/* Link Down Timeout = 0:
*
* When Port Down timer expires we will start returning
@@ -1429,18 +1420,13 @@
*/
if (nv->link_down_timeout == 0) {
ha->loop_down_abort_time =
- (LOOP_DOWN_TIME - ha->loop_down_timeout);
+ (LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT);
} else {
ha->link_down_timeout = nv->link_down_timeout;
ha->loop_down_abort_time =
(LOOP_DOWN_TIME - ha->link_down_timeout);
}
- ha->max_luns = MAX_LUNS;
- ha->max_probe_luns = le16_to_cpu(nv->max_luns_per_target);
- if (ha->max_probe_luns == 0)
- ha->max_probe_luns = MIN_LUNS;
-
/*
* Need enough time to try and get the port back.
*/
@@ -1457,16 +1443,6 @@
if (ql2xloginretrycount)
ha->login_retry_count = ql2xloginretrycount;
- ha->binding_type = Bind;
- if (ha->binding_type != BIND_BY_PORT_NAME &&
- ha->binding_type != BIND_BY_PORT_ID) {
- qla_printk(KERN_WARNING, ha,
- "Invalid binding type specified (%d), "
- "defaulting to BIND_BY_PORT_NAME!!!\n", ha->binding_type);
-
- ha->binding_type = BIND_BY_PORT_NAME;
- }
-
icb->lun_enables = __constant_cpu_to_le16(0);
icb->command_resource_count = 0;
icb->immediate_notify_resource_count = 0;
@@ -1578,7 +1554,6 @@
*/
clear_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
clear_bit(RSCN_UPDATE, &ha->dpc_flags);
- ha->mem_err = 0 ;
/* Determine what we need to do */
if (ha->current_topology == ISP_CFG_FL &&
@@ -2707,7 +2682,6 @@
rval = QLA_SUCCESS;
atomic_set(&ha->loop_state, LOOP_UPDATE);
- qla2x00_stats.loop_resync++;
clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
if (ha->flags.online) {
if (!(rval = qla2x00_fw_ready(ha))) {
@@ -2786,9 +2760,6 @@
if (ha->flags.online) {
ha->flags.online = 0;
clear_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
- qla2x00_stats.ispAbort++;
- ha->total_isp_aborts++; /* used by ioctl */
- ha->sns_retry_cnt = 0;
qla_printk(KERN_INFO, ha,
"Performing ISP error recovery - ha= %p.\n", ha);
@@ -2810,8 +2781,6 @@
sp = ha->outstanding_cmds[cnt];
if (sp) {
ha->outstanding_cmds[cnt] = NULL;
- if (ha->actthreads)
- ha->actthreads--;
sp->flags = 0;
sp->cmd->result = DID_RESET << 16;
sp->cmd->host_scribble = (unsigned char *)NULL;