From: "Yuval Mintz" <yuvalmin@broadcom.com>
To: davem@davemloft.net, netdev@vger.kernel.org
Cc: ariele@broadcom.com, eilong@broadcom.com,
"Yaniv Rosner" <yanivr@broadcom.com>,
"Yuval Mintz" <yuvalmin@broadcom.com>
Subject: [PATCH net-next 5/6] bnx2x: Add support for EXTPHY2 LED mode
Date: Sat, 28 Sep 2013 08:46:11 +0300 [thread overview]
Message-ID: <1380347172-16670-6-git-send-email-yuvalmin@broadcom.com> (raw)
In-Reply-To: <1380347172-16670-1-git-send-email-yuvalmin@broadcom.com>
From: Yaniv Rosner <yanivr@broadcom.com>
Add new LED mode for the BCM848xx to support new board type.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h | 1 +
drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 20 +++++++++++++++++---
2 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 32767f6..cf1df8b 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -172,6 +172,7 @@ struct shared_hw_cfg { /* NVRAM Offset */
#define SHARED_HW_CFG_LED_MAC4 0x000c0000
#define SHARED_HW_CFG_LED_PHY8 0x000d0000
#define SHARED_HW_CFG_LED_EXTPHY1 0x000e0000
+ #define SHARED_HW_CFG_LED_EXTPHY2 0x000f0000
#define SHARED_HW_CFG_AN_ENABLE_MASK 0x3f000000
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 92112e2..c60cf43 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -6344,9 +6344,15 @@ int bnx2x_set_led(struct link_params *params,
* intended override.
*/
break;
- } else
+ } else {
+ u32 nig_led_mode = ((params->hw_led_mode <<
+ SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY2) ?
+ (SHARED_HW_CFG_LED_PHY1 >>
+ SHARED_HW_CFG_LED_MODE_SHIFT) : hw_led_mode;
REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4,
- hw_led_mode);
+ nig_led_mode);
+ }
REG_WR(bp, NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0 + port*4, 0);
/* Set blinking rate to ~15.9Hz */
@@ -10608,10 +10614,18 @@ static void bnx2x_848xx_set_link_led(struct bnx2x_phy *phy,
0x40);
} else {
+ /* EXTPHY2 LED mode indicate that the 100M/1G/10G LED
+ * sources are all wired through LED1, rather than only
+ * 10G in other modes.
+ */
+ val = ((params->hw_led_mode <<
+ SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY2) ? 0x98 : 0x80;
+
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_8481_LED1_MASK,
- 0x80);
+ val);
/* Tell LED3 to blink on source */
bnx2x_cl45_read(bp, phy,
--
1.8.1.227.g44fe835
next prev parent reply other threads:[~2013-09-28 5:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-28 5:46 [PATCH net-next 0/6] bnx2x: enhancements patch series Yuval Mintz
2013-09-28 5:46 ` [PATCH net-next 1/6] bnx2x: Test nvram when interface is down Yuval Mintz
2013-09-28 5:46 ` [PATCH net-next 2/6] bnx2x: Correct VF driver info Yuval Mintz
2013-09-28 5:46 ` [PATCH net-next 3/6] bnx2x: Don't disable/enable SR-IOV when loading Yuval Mintz
2013-09-28 5:46 ` [PATCH net-next 4/6] bnx2x: Change function prototype Yuval Mintz
2013-09-28 5:46 ` Yuval Mintz [this message]
2013-09-28 5:46 ` [PATCH net-next 6/6] bnx2x: use pcie_get_minimum_link() Yuval Mintz
2013-09-28 22:24 ` [PATCH net-next 0/6] bnx2x: enhancements patch series David Miller
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