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authorMatt Carlson <mcarlson@broadcom.com>2007-11-12 21:17:07 -0800
committerDavid S. Miller <davem@davemloft.net>2007-11-12 21:17:07 -0800
commit5f60891b80f1a0f0a0015b084f4838ae8b9637c7 (patch)
tree0df104674c6c8b3731227637530c6f073314240b /drivers/net/tg3.c
parent662f38d242488cfdcda7b3684ac610d3e4d568a7 (diff)
downloadblackbird-op-linux-5f60891b80f1a0f0a0015b084f4838ae8b9637c7.tar.gz
blackbird-op-linux-5f60891b80f1a0f0a0015b084f4838ae8b9637c7.zip
[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 <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.c')
-rw-r--r--drivers/net/tg3.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index b5c4799003e0..bb3b73435170 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -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 ==
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