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tg3: LED in shared mode does not blink during traffic 

On the 5717, 5719, 5720 and 5762 devices, in shared link/activity mode,
the blink rate must be overridden with all bits set.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nithin Sujir 2013-09-20 16:46:57 -07:00 committed by David S. Miller
parent 68273712a1
commit 89f67978b5
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/broadcom/tg3.c
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@ -14928,6 +14928,12 @@ static void tg3_get_eeprom_hw_cfg(struct tg3 *tp)
tg3_chip_rev_id(tp) != CHIPREV_ID_5750_A1)
tp->led_ctrl |= (LED_CTRL_MODE_PHY_1 |
LED_CTRL_MODE_PHY_2);
if (tg3_flag(tp, 5717_PLUS) ||
tg3_asic_rev(tp) == ASIC_REV_5762)
tp->led_ctrl |= LED_CTRL_BLINK_RATE_OVERRIDE |
LED_CTRL_BLINK_RATE_MASK;
break;
case SHASTA_EXT_LED_MAC: