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[net-next,3/8] tg3: LED in shared mode does not blink during traffic

Message ID 1379720822-6500-4-git-send-email-nsujir@broadcom.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Nithin Sujir Sept. 20, 2013, 11:46 p.m. UTC 
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>
---
 drivers/net/ethernet/broadcom/tg3.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 0155ac3..34cd0f5 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -14927,6 +14927,12 @@  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: