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tg3: Limit 5784 / 5764 to MAC LED mode

PATCH Applied Matt Carlson 2 participants 2 messages Nov 10, 2007 – Nov 13, 2007

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Matt Carlson

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PATCH 8/13 tg3: Limit 5784 / 5764 to MAC LED mode

Most 5784 / 5764 LED modes do not work as expected because of a hardware bug. This patch forces the LED mode to be in MAC LED mode.

Signed-off-by Matt Carlson <[email protected]>
Signed-off-by Michael Chan <[email protected]>
drivers/net/tg3.c +3 -0
index b5c4799..bb3b734 100644
@@ -10610,6 +10610,9 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
 		    tp->pdev->subsystem_vendor == PCI_VENDOR_ID_DELL)
 			tp->led_ctrl = LED_CTRL_MODE_PHY_2;
 
+		if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0)
+			tp->led_ctrl = LED_CTRL_MODE_MAC;
+
 		if (nic_cfg & NIC_SRAM_DATA_CFG_EEPROM_WP) {
 			tp->tg3_flags |= TG3_FLAG_EEPROM_WRITE_PROT;
 			if ((tp->pdev->subsystem_vendor ==