Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0143d8b7 authored Aug 22, 2012 by Chad Dupuis Committed by James Bottomley Sep 24, 2012

[SCSI] qla2xxx: Implement beacon support for ISP83xx.



Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

parent 370d550e

drivers/scsi/qla2xxx/qla_sup.c

+35 −6

Original line number	Diff line number	Diff line
		@@ -1662,6 +1662,23 @@ qla24xx_beacon_blink(struct scsi_qla_host *vha)
		spin_unlock_irqrestore(&ha->hardware_lock, flags);
		}

		static uint32_t
		qla83xx_select_led_port(struct qla_hw_data *ha)
		{
		uint32_t led_select_value = 0;

		if (!IS_QLA83XX(ha))
		goto out;

		if (ha->flags.port0)
		led_select_value = QLA83XX_LED_PORT0;
		else
		led_select_value = QLA83XX_LED_PORT1;

		out:
		return led_select_value;
		}

		void
		qla83xx_beacon_blink(struct scsi_qla_host *vha)
		{
		@@ -1669,22 +1686,34 @@ qla83xx_beacon_blink(struct scsi_qla_host *vha)
		struct qla_hw_data *ha = vha->hw;
		uint16_t led_cfg[6];
		uint16_t orig_led_cfg[6];
		uint32_t led_10_value, led_43_value;

		if (!IS_QLA83XX(ha) && !IS_QLA81XX(ha))
		return;

		if (IS_QLA2031(ha) && ha->beacon_blink_led) {
		if (ha->flags.port0)
		led_select_value = QLA83XX_LED_PORT0;
		else
		led_select_value = QLA83XX_LED_PORT1;
		if (!ha->beacon_blink_led)
		return;

		if (IS_QLA2031(ha)) {
		led_select_value = qla83xx_select_led_port(ha);

		qla83xx_wr_reg(vha, led_select_value, 0x40002000);
		qla83xx_wr_reg(vha, led_select_value + 4, 0x40002000);
		msleep(1000);
		qla83xx_wr_reg(vha, led_select_value, 0x40004000);
		qla83xx_wr_reg(vha, led_select_value + 4, 0x40004000);
		} else if ((IS_QLA8031(ha) \|\| IS_QLA81XX(ha)) && ha->beacon_blink_led) {
		} else if (IS_QLA8031(ha)) {
		led_select_value = qla83xx_select_led_port(ha);

		qla83xx_rd_reg(vha, led_select_value, &led_10_value);
		qla83xx_rd_reg(vha, led_select_value + 0x10, &led_43_value);
		qla83xx_wr_reg(vha, led_select_value, 0x01f44000);
		msleep(500);
		qla83xx_wr_reg(vha, led_select_value, 0x400001f4);
		msleep(1000);
		qla83xx_wr_reg(vha, led_select_value, led_10_value);
		qla83xx_wr_reg(vha, led_select_value + 0x10, led_43_value);
		} else if (IS_QLA81XX(ha)) {
		int rval;

		/* Save Current */