From: "Yaniv Rosner" <yanivr@broadcom.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, eilong@broadcom.com
Subject: [PATCH net-2.6 3/8] bnx2x: LED fix for BCM8727 over BCM57712
Date: Tue, 18 Jan 2011 16:33:31 +0200 [thread overview]
Message-ID: <1295361211.5281.86.camel@lb-tlvb-dmitry> (raw)
LED on BCM57712+BCM8727 systems requires different settings
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
drivers/net/bnx2x/bnx2x_link.c | 18 +++++++++++++++++-
1 files changed, 17 insertions(+), 1 deletions(-)
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index bdf3c67..36a8844 100644
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -3166,7 +3166,23 @@ u8 bnx2x_set_led(struct link_params *params,
if (!vars->link_up)
break;
case LED_MODE_ON:
- if (SINGLE_MEDIA_DIRECT(params)) {
+ if (params->phy[EXT_PHY1].type ==
+ PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727 &&
+ CHIP_IS_E2(bp) && params->num_phys == 2) {
+ /**
+ * This is a work-around for E2+8727 Configurations
+ */
+ if (mode == LED_MODE_ON ||
+ speed == SPEED_10000){
+ REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4, 0);
+ REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
+
+ tmp = EMAC_RD(bp, EMAC_REG_EMAC_LED);
+ EMAC_WR(bp, EMAC_REG_EMAC_LED,
+ (tmp | EMAC_LED_OVERRIDE));
+ return rc;
+ }
+ } else if (SINGLE_MEDIA_DIRECT(params)) {
/**
* This is a work-around for HW issue found when link
* is up in CL73
--
1.7.1
reply other threads:[~2011-01-18 14:32 UTC|newest]
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