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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 20 Sep 2013 16:46:57 -0700
From:	"Nithin Nayak Sujir" <nsujir@...adcom.com>
To:	davem@...emloft.net
cc:	netdev@...r.kernel.org, "Nithin Nayak Sujir" <nsujir@...adcom.com>,
	"Michael Chan" <mchan@...adcom.com>
Subject: [PATCH net-next 3/8] 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@...adcom.com>
Signed-off-by: Michael Chan <mchan@...adcom.com>
---
 drivers/net/ethernet/broadcom/tg3.c | 6 ++++++
 1 file changed, 6 insertions(+)

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:
-- 
1.8.1.4


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html