[SCSI] qla2xxx: Add beacon support via class-device attribute.
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_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 6e133ed..57179da 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1365,6 +1365,9 @@
ha->isp_ops.intr_handler = qla2300_intr_handler;
ha->isp_ops.fw_dump = qla2300_fw_dump;
ha->isp_ops.ascii_fw_dump = qla2300_ascii_fw_dump;
+ ha->isp_ops.beacon_on = qla2x00_beacon_on;
+ ha->isp_ops.beacon_off = qla2x00_beacon_off;
+ ha->isp_ops.beacon_blink = qla2x00_beacon_blink;
ha->gid_list_info_size = 6;
} else if (IS_QLA24XX(ha) || IS_QLA25XX(ha)) {
host->max_id = MAX_TARGETS_2200;
@@ -1401,6 +1404,9 @@
ha->isp_ops.write_nvram = qla24xx_write_nvram_data;
ha->isp_ops.fw_dump = qla24xx_fw_dump;
ha->isp_ops.ascii_fw_dump = qla24xx_ascii_fw_dump;
+ ha->isp_ops.beacon_on = qla24xx_beacon_on;
+ ha->isp_ops.beacon_off = qla24xx_beacon_off;
+ ha->isp_ops.beacon_blink = qla24xx_beacon_blink;
ha->gid_list_info_size = 8;
}
host->can_queue = ha->request_q_length + 128;
@@ -2315,6 +2321,9 @@
if (!ha->interrupts_on)
ha->isp_ops.enable_intrs(ha);
+ if (test_and_clear_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags))
+ ha->isp_ops.beacon_blink(ha);
+
ha->dpc_active = 0;
} /* End of while(1) */
@@ -2492,6 +2501,12 @@
atomic_read(&ha->loop_down_timer)));
}
+ /* Check if beacon LED needs to be blinked */
+ if (ha->beacon_blink_led == 1) {
+ set_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags);
+ start_dpc++;
+ }
+
/* Schedule the DPC routine if needed */
if ((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) ||
test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) ||
@@ -2500,6 +2515,7 @@
start_dpc ||
test_bit(LOGIN_RETRY_NEEDED, &ha->dpc_flags) ||
test_bit(RESET_MARKER_NEEDED, &ha->dpc_flags) ||
+ test_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags) ||
test_bit(RELOGIN_NEEDED, &ha->dpc_flags)) &&
ha->dpc_wait && !ha->dpc_active) {