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Date: Wed, 8 Sep 2010 00:41:23 +0300
From: "Yaniv Rosner" <yaniv.rosner@...adcom.com>
To: davem@...emloft.net
cc: netdev@...r.kernel.org, eilong@...adcom.com
Subject: [PATCH net-next 09/10] bnx2x: Change LED scheme for dual-media
Change LED scheme for dual-media
Signed-off-by: Yaniv Rosner <yanivr@...adcom.com>
Signed-off-by: Eilon Greenstein <eilong@...adcom.com>
---
drivers/net/bnx2x/bnx2x_ethtool.c | 9 +-
drivers/net/bnx2x/bnx2x_hsi.h | 2 +
drivers/net/bnx2x/bnx2x_link.c | 345 +++++++++++++++++++++++++++++++++----
drivers/net/bnx2x/bnx2x_link.h | 9 +-
drivers/net/bnx2x/bnx2x_reg.h | 17 +-
5 files changed, 336 insertions(+), 46 deletions(-)
diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c
index d058f97..6f939c5 100644
--- a/drivers/net/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/bnx2x/bnx2x_ethtool.c
@@ -1954,10 +1954,11 @@ static int bnx2x_phys_id(struct net_device *dev, u32 data)
for (i = 0; i < (data * 2); i++) {
if ((i % 2) == 0)
- bnx2x_set_led(&bp->link_params, LED_MODE_OPER,
- SPEED_1000);
+ bnx2x_set_led(&bp->link_params, &bp->link_vars,
+ LED_MODE_OPER, SPEED_1000);
else
- bnx2x_set_led(&bp->link_params, LED_MODE_OFF, 0);
+ bnx2x_set_led(&bp->link_params, &bp->link_vars,
+ LED_MODE_OFF, 0);
msleep_interruptible(500);
if (signal_pending(current))
@@ -1965,7 +1966,7 @@ static int bnx2x_phys_id(struct net_device *dev, u32 data)
}
if (bp->link_vars.link_up)
- bnx2x_set_led(&bp->link_params, LED_MODE_OPER,
+ bnx2x_set_led(&bp->link_params, &bp->link_vars, LED_MODE_OPER,
bp->link_vars.line_speed);
return 0;
diff --git a/drivers/net/bnx2x/bnx2x_hsi.h b/drivers/net/bnx2x/bnx2x_hsi.h
index bab3b2d..60d141c 100644
--- a/drivers/net/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/bnx2x/bnx2x_hsi.h
@@ -78,6 +78,8 @@ struct shared_hw_cfg { /* NVRAM Offset */
#define SHARED_HW_CFG_LED_PHY11 0x000b0000
#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_AN_ENABLE_MASK 0x3f000000
#define SHARED_HW_CFG_AN_ENABLE_SHIFT 24
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index f095dbb..33cb785 100644
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -976,7 +976,6 @@ void bnx2x_link_status_update(struct link_params *params,
default:
break;
}
-
vars->flow_ctrl = 0;
if (vars->link_status & LINK_STATUS_TX_FLOW_CONTROL_ENABLED)
vars->flow_ctrl |= BNX2X_FLOW_CTRL_TX;
@@ -1561,7 +1560,6 @@ static void bnx2x_pause_resolve(struct link_vars *vars, u32 pause_result)
vars->link_status |= LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE;
if (pause_result & (1<<1))
vars->link_status |= LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE;
-
}
static u8 bnx2x_direct_parallel_detect_used(struct bnx2x_phy *phy,
@@ -1755,6 +1753,7 @@ static u8 bnx2x_link_settings_status(struct bnx2x_phy *phy,
MDIO_REG_BANK_GP_STATUS,
MDIO_GP_STATUS_TOP_AN_STATUS1,
&gp_status);
+
if (phy->req_line_speed == SPEED_AUTO_NEG)
vars->link_status |= LINK_STATUS_AUTO_NEGOTIATE_ENABLED;
if (gp_status & MDIO_GP_STATUS_TOP_AN_STATUS1_LINK_STATUS) {
@@ -1858,7 +1857,6 @@ static u8 bnx2x_link_settings_status(struct bnx2x_phy *phy,
vars->line_speed = new_line_speed;
-
} else { /* link_down */
DP(NETIF_MSG_LINK, "phy link down\n");
@@ -1964,7 +1962,7 @@ static u8 bnx2x_emac_program(struct link_params *params,
GRCBASE_EMAC0 + port*0x400 + EMAC_REG_EMAC_MODE,
mode);
- bnx2x_set_led(params, LED_MODE_OPER, vars->line_speed);
+ bnx2x_set_led(params, vars, LED_MODE_OPER, vars->line_speed);
return 0;
}
@@ -2187,7 +2185,7 @@ static void bnx2x_rearm_latch_signal(struct bnx2x *bp, u8 port,
/* For all latched-signal=up : Re-Arm Latch signals */
REG_WR(bp, NIG_REG_LATCH_STATUS_0 + port*8,
- (latch_status & 0xfffe) | (latch_status & 1));
+ (latch_status & 0xfffe) | (latch_status & 1));
}
/* For all latched-signal=up,Write original_signal to status */
}
@@ -2496,18 +2494,29 @@ u8 bnx2x_override_led_value(struct bnx2x *bp, u8 port,
return 0;
}
-u8 bnx2x_set_led(struct link_params *params, u8 mode, u32 speed)
+
+u8 bnx2x_set_led(struct link_params *params,
+ struct link_vars *vars, u8 mode, u32 speed)
{
u8 port = params->port;
u16 hw_led_mode = params->hw_led_mode;
- u8 rc = 0;
+ u8 rc = 0, phy_idx;
u32 tmp;
u32 emac_base = port ? GRCBASE_EMAC1 : GRCBASE_EMAC0;
struct bnx2x *bp = params->bp;
DP(NETIF_MSG_LINK, "bnx2x_set_led: port %x, mode %d\n", port, mode);
DP(NETIF_MSG_LINK, "speed 0x%x, hw_led_mode 0x%x\n",
speed, hw_led_mode);
+ /* In case */
+ for (phy_idx = EXT_PHY1; phy_idx < MAX_PHYS; phy_idx++) {
+ if (params->phy[phy_idx].set_link_led) {
+ params->phy[phy_idx].set_link_led(
+ ¶ms->phy[phy_idx], params, mode);
+ }
+ }
+
switch (mode) {
+ case LED_MODE_FRONT_PANEL_OFF:
case LED_MODE_OFF:
REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 0);
REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4,
@@ -2518,7 +2527,18 @@ u8 bnx2x_set_led(struct link_params *params, u8 mode, u32 speed)
break;
case LED_MODE_OPER:
+ /**
+ * For all other phys, OPER mode is same as ON, so in case
+ * link is down, do nothing
+ **/
+ if (!vars->link_up)
+ break;
+ case LED_MODE_ON:
if (SINGLE_MEDIA_DIRECT(params)) {
+ /**
+ * This is a work-around for HW issue found when link
+ * is up in CL73
+ */
REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4, 0);
REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
} else {
@@ -2718,7 +2738,7 @@ static u8 bnx2x_update_link_down(struct link_params *params,
u8 port = params->port;
DP(NETIF_MSG_LINK, "Port %x: Link is down\n", port);
- bnx2x_set_led(params, LED_MODE_OFF, 0);
+ bnx2x_set_led(params, vars, LED_MODE_OFF, 0);
/* indicate no mac active */
vars->mac_type = MAC_TYPE_NONE;
@@ -2753,6 +2773,7 @@ static u8 bnx2x_update_link_up(struct link_params *params,
u8 rc = 0;
vars->link_status |= LINK_STATUS_LINK_UP;
+
if (vars->flow_ctrl & BNX2X_FLOW_CTRL_TX)
vars->link_status |=
LINK_STATUS_TX_FLOW_CONTROL_ENABLED;
@@ -2760,9 +2781,11 @@ static u8 bnx2x_update_link_up(struct link_params *params,
if (vars->flow_ctrl & BNX2X_FLOW_CTRL_RX)
vars->link_status |=
LINK_STATUS_RX_FLOW_CONTROL_ENABLED;
+
if (link_10g) {
bnx2x_bmac_enable(params, vars, 0);
- bnx2x_set_led(params, LED_MODE_OPER, SPEED_10000);
+ bnx2x_set_led(params, vars,
+ LED_MODE_OPER, SPEED_10000);
} else {
rc = bnx2x_emac_program(params, vars);
@@ -4685,6 +4708,53 @@ static void bnx2x_8726_link_reset(struct bnx2x_phy *phy,
/******************************************************************/
/* BCM8727 PHY SECTION */
/******************************************************************/
+
+static void bnx2x_8727_set_link_led(struct bnx2x_phy *phy,
+ struct link_params *params, u8 mode)
+{
+ struct bnx2x *bp = params->bp;
+ u16 led_mode_bitmask = 0;
+ u16 gpio_pins_bitmask = 0;
+ u16 val;
+ /* Only NOC flavor requires to set the LED specifically */
+ if (!(phy->flags & FLAGS_NOC))
+ return;
+ switch (mode) {
+ case LED_MODE_FRONT_PANEL_OFF:
+ case LED_MODE_OFF:
+ led_mode_bitmask = 0;
+ gpio_pins_bitmask = 0x03;
+ break;
+ case LED_MODE_ON:
+ led_mode_bitmask = 0;
+ gpio_pins_bitmask = 0x02;
+ break;
+ case LED_MODE_OPER:
+ led_mode_bitmask = 0x60;
+ gpio_pins_bitmask = 0x11;
+ break;
+ }
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8727_PCS_OPT_CTRL,
+ &val);
+ val &= 0xff8f;
+ val |= led_mode_bitmask;
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8727_PCS_OPT_CTRL,
+ val);
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8727_GPIO_CTRL,
+ &val);
+ val &= 0xffe0;
+ val |= gpio_pins_bitmask;
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8727_GPIO_CTRL,
+ val);
+}
static void bnx2x_8727_hw_reset(struct bnx2x_phy *phy,
struct link_params *params) {
u32 swap_val, swap_override;
@@ -4732,7 +4802,9 @@ static u8 bnx2x_8727_config_init(struct bnx2x_phy *phy,
(bit 9).
When the EDC is off it locks onto a reference clock and
avoids becoming 'lost'.*/
- mod_abs &= ~((1<<8) | (1<<9));
+ mod_abs &= ~(1<<8);
+ if (!(phy->flags & FLAGS_NOC))
+ mod_abs &= ~(1<<9);
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD, MDIO_PMA_REG_PHY_IDENTIFIER, mod_abs);
@@ -4741,15 +4813,15 @@ static u8 bnx2x_8727_config_init(struct bnx2x_phy *phy,
bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, MDIO_PMA_REG_8727_PCS_OPT_CTRL,
&val);
val |= (1<<12);
- bnx2x_cl45_write(bp, phy,
- MDIO_PMA_DEVAD, MDIO_PMA_REG_8727_PCS_OPT_CTRL, val);
- /* Set 8727 GPIOs to input to allow reading from the
- 8727 GPIO0 status which reflect SFP+ module
- over-current */
+ if (phy->flags & FLAGS_NOC)
+ val |= (3<<5);
- bnx2x_cl45_read(bp, phy, MDIO_PMA_DEVAD, MDIO_PMA_REG_8727_PCS_OPT_CTRL,
- &val);
- val &= 0xff8f; /* Reset bits 4-6 */
+ /**
+ * Set 8727 GPIOs to input to allow reading from the 8727 GPIO0
+ * status which reflect SFP+ module over-current
+ */
+ if (!(phy->flags & FLAGS_NOC))
+ val &= 0xff8f; /* Reset bits 4-6 */
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD, MDIO_PMA_REG_8727_PCS_OPT_CTRL, val);
@@ -4863,7 +4935,9 @@ static void bnx2x_8727_handle_mod_abs(struct bnx2x_phy *phy,
(bit 9).
When the EDC is off it locks onto a reference clock and
avoids becoming 'lost'.*/
- mod_abs &= ~((1<<8)|(1<<9));
+ mod_abs &= ~(1<<8);
+ if (!(phy->flags & FLAGS_NOC))
+ mod_abs &= ~(1<<9);
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_PHY_IDENTIFIER, mod_abs);
@@ -4887,7 +4961,9 @@ static void bnx2x_8727_handle_mod_abs(struct bnx2x_phy *phy,
2. Restore the default polarity of the OPRXLOS signal and
this signal will then correctly indicate the presence or
absence of the Rx signal. (bit 9) */
- mod_abs |= ((1<<8)|(1<<9));
+ mod_abs |= (1<<8);
+ if (!(phy->flags & FLAGS_NOC))
+ mod_abs |= (1<<9);
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_PHY_IDENTIFIER, mod_abs);
@@ -5306,21 +5382,22 @@ static u8 bnx2x_848x3_config_init(struct bnx2x_phy *phy,
struct link_vars *vars)
{
struct bnx2x *bp = params->bp;
- u8 initialize = 1;
+ u8 port = params->port, initialize = 1;
u16 val;
u16 temp;
u32 actual_phy_selection;
u8 rc = 0;
+
+ /* This is just for MDIO_CTL_REG_84823_MEDIA register. */
+
msleep(1);
bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_3,
MISC_REGISTERS_GPIO_OUTPUT_HIGH,
- params->port);
+ port);
msleep(200); /* 100 is not enough */
- /**
- * BCM84823 requires that XGXS links up first @ 10G for normal
- * behavior
- */
+ /* BCM84823 requires that XGXS links up first @ 10G for normal
+ behavior */
temp = vars->line_speed;
vars->line_speed = SPEED_10000;
bnx2x_set_autoneg(¶ms->phy[INT_PHY], params, vars, 0);
@@ -5495,6 +5572,184 @@ static void bnx2x_848x3_link_reset(struct bnx2x_phy *phy,
port);
}
+static void bnx2x_848xx_set_link_led(struct bnx2x_phy *phy,
+ struct link_params *params, u8 mode)
+{
+ struct bnx2x *bp = params->bp;
+ u16 val;
+
+ switch (mode) {
+ case LED_MODE_OFF:
+
+ DP(NETIF_MSG_LINK, "Port 0x%x: LED MODE OFF\n", params->port);
+
+ if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY1) {
+
+ /* Set LED masks */
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED2_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED3_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED5_MASK,
+ 0x0);
+
+ } else {
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x0);
+ }
+ break;
+ case LED_MODE_FRONT_PANEL_OFF:
+
+ DP(NETIF_MSG_LINK, "Port 0x%x: LED MODE FRONT PANEL OFF\n",
+ params->port);
+
+ if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY1) {
+
+ /* Set LED masks */
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED2_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED3_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED5_MASK,
+ 0x20);
+
+ } else {
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x0);
+ }
+ break;
+ case LED_MODE_ON:
+
+ DP(NETIF_MSG_LINK, "Port 0x%x: LED MODE ON\n", params->port);
+
+ if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY1) {
+ /* Set control reg */
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LINK_SIGNAL,
+ &val);
+ val &= 0x8000;
+ val |= 0x2492;
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LINK_SIGNAL,
+ val);
+
+ /* Set LED masks */
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x0);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED2_MASK,
+ 0x20);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED3_MASK,
+ 0x20);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED5_MASK,
+ 0x0);
+ } else {
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x20);
+ }
+ break;
+
+ case LED_MODE_OPER:
+
+ DP(NETIF_MSG_LINK, "Port 0x%x: LED MODE OPER\n", params->port);
+
+ if ((params->hw_led_mode << SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY1) {
+
+ /* Set control reg */
+ bnx2x_cl45_read(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LINK_SIGNAL,
+ &val);
+
+ if (!((val &
+ MDIO_PMA_REG_8481_LINK_SIGNAL_LED4_ENABLE_MASK)
+ >> MDIO_PMA_REG_8481_LINK_SIGNAL_LED4_ENABLE_SHIFT)){
+ DP(NETIF_MSG_LINK, "Seting LINK_SIGNAL\n");
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LINK_SIGNAL,
+ 0xa492);
+ }
+
+ /* Set LED masks */
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x10);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED2_MASK,
+ 0x80);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED3_MASK,
+ 0x98);
+
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED5_MASK,
+ 0x40);
+
+ } else {
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_8481_LED1_MASK,
+ 0x80);
+ }
+ break;
+ }
+}
/******************************************************************/
/* SFX7101 PHY SECTION */
/******************************************************************/
@@ -5632,6 +5887,29 @@ static void bnx2x_7101_hw_reset(struct bnx2x_phy *phy,
MISC_REGISTERS_GPIO_OUTPUT_LOW, params->port);
}
+static void bnx2x_7101_set_link_led(struct bnx2x_phy *phy,
+ struct link_params *params, u8 mode)
+{
+ u16 val = 0;
+ struct bnx2x *bp = params->bp;
+ switch (mode) {
+ case LED_MODE_FRONT_PANEL_OFF:
+ case LED_MODE_OFF:
+ val = 2;
+ break;
+ case LED_MODE_ON:
+ val = 1;
+ break;
+ case LED_MODE_OPER:
+ val = 0;
+ break;
+ }
+ bnx2x_cl45_write(bp, phy,
+ MDIO_PMA_DEVAD,
+ MDIO_PMA_REG_7107_LINK_LED_CNTL,
+ val);
+}
+
/******************************************************************/
/* STATIC PHY DECLARATION */
/******************************************************************/
@@ -5763,7 +6041,7 @@ static struct bnx2x_phy phy_7101 = {
.config_loopback = (config_loopback_t)bnx2x_7101_config_loopback,
.format_fw_ver = (format_fw_ver_t)bnx2x_7101_format_ver,
.hw_reset = (hw_reset_t)bnx2x_7101_hw_reset,
- .set_link_led = (set_link_led_t)NULL,
+ .set_link_led = (set_link_led_t)bnx2x_7101_set_link_led,
.phy_specific_func = (phy_specific_func_t)NULL
};
static struct bnx2x_phy phy_8073 = {
@@ -5918,7 +6196,7 @@ static struct bnx2x_phy phy_8727 = {
.config_loopback = (config_loopback_t)NULL,
.format_fw_ver = (format_fw_ver_t)bnx2x_format_ver,
.hw_reset = (hw_reset_t)bnx2x_8727_hw_reset,
- .set_link_led = (set_link_led_t)NULL,
+ .set_link_led = (set_link_led_t)bnx2x_8727_set_link_led,
.phy_specific_func = (phy_specific_func_t)bnx2x_8727_specific_func
};
static struct bnx2x_phy phy_8481 = {
@@ -5954,7 +6232,7 @@ static struct bnx2x_phy phy_8481 = {
.config_loopback = (config_loopback_t)NULL,
.format_fw_ver = (format_fw_ver_t)bnx2x_848xx_format_ver,
.hw_reset = (hw_reset_t)bnx2x_8481_hw_reset,
- .set_link_led = (set_link_led_t)NULL,
+ .set_link_led = (set_link_led_t)bnx2x_848xx_set_link_led,
.phy_specific_func = (phy_specific_func_t)NULL
};
@@ -5991,7 +6269,7 @@ static struct bnx2x_phy phy_84823 = {
.config_loopback = (config_loopback_t)NULL,
.format_fw_ver = (format_fw_ver_t)bnx2x_848xx_format_ver,
.hw_reset = (hw_reset_t)NULL,
- .set_link_led = (set_link_led_t)NULL,
+ .set_link_led = (set_link_led_t)bnx2x_848xx_set_link_led,
.phy_specific_func = (phy_specific_func_t)NULL
};
@@ -6573,7 +6851,8 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
REG_WR(bp, NIG_REG_EGRESS_DRAIN0_MODE +
params->port*4, 0);
- bnx2x_set_led(params, LED_MODE_OPER, vars->line_speed);
+ bnx2x_set_led(params, vars,
+ LED_MODE_OPER, vars->line_speed);
} else
/* No loopback */
{
@@ -6581,6 +6860,7 @@ u8 bnx2x_phy_init(struct link_params *params, struct link_vars *vars)
bnx2x_xgxs_deassert(params);
else
bnx2x_serdes_deassert(bp, params->port);
+
bnx2x_link_initialize(params, vars);
msleep(30);
bnx2x_link_int_enable(params);
@@ -6620,7 +6900,8 @@ u8 bnx2x_link_reset(struct link_params *params, struct link_vars *vars,
* Hold it as vars low
*/
/* clear link led */
- bnx2x_set_led(params, LED_MODE_OFF, 0);
+ bnx2x_set_led(params, vars, LED_MODE_OFF, 0);
+
if (reset_ext_phy) {
for (phy_index = EXT_PHY1; phy_index < params->num_phys;
phy_index++) {
diff --git a/drivers/net/bnx2x/bnx2x_link.h b/drivers/net/bnx2x/bnx2x_link.h
index 9115c12..e98ea3d 100644
--- a/drivers/net/bnx2x/bnx2x_link.h
+++ b/drivers/net/bnx2x/bnx2x_link.h
@@ -296,9 +296,12 @@ u8 bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 driver_loaded,
Basically, the CLC takes care of the led for the link, but in case one needs
to set/unset the led unnaturally, set the "mode" to LED_MODE_OPER to
blink the led, and LED_MODE_OFF to set the led off.*/
-u8 bnx2x_set_led(struct link_params *params, u8 mode, u32 speed);
-#define LED_MODE_OFF 0
-#define LED_MODE_OPER 2
+u8 bnx2x_set_led(struct link_params *params, struct link_vars *vars,
+ u8 mode, u32 speed);
+#define LED_MODE_OFF 0
+#define LED_MODE_ON 1
+#define LED_MODE_OPER 2
+#define LED_MODE_FRONT_PANEL_OFF 3
u8 bnx2x_override_led_value(struct bnx2x *bp, u8 port, u32 led_idx, u32 value);
diff --git a/drivers/net/bnx2x/bnx2x_reg.h b/drivers/net/bnx2x/bnx2x_reg.h
index f0a6956..6be0d09 100644
--- a/drivers/net/bnx2x/bnx2x_reg.h
+++ b/drivers/net/bnx2x/bnx2x_reg.h
@@ -5156,13 +5156,16 @@ Theotherbitsarereservedandshouldbezero*/
#define MDIO_PMA_REG_7101_VER1 0xc026
#define MDIO_PMA_REG_7101_VER2 0xc027
-#define MDIO_PMA_REG_8481_PMD_SIGNAL 0xa811
-#define MDIO_PMA_REG_8481_LED1_MASK 0xa82c
-#define MDIO_PMA_REG_8481_LED2_MASK 0xa82f
-#define MDIO_PMA_REG_8481_LED3_MASK 0xa832
-#define MDIO_PMA_REG_8481_LED3_BLINK 0xa834
-#define MDIO_PMA_REG_8481_SIGNAL_MASK 0xa835
-#define MDIO_PMA_REG_8481_LINK_SIGNAL 0xa83b
+#define MDIO_PMA_REG_8481_PMD_SIGNAL 0xa811
+#define MDIO_PMA_REG_8481_LED1_MASK 0xa82c
+#define MDIO_PMA_REG_8481_LED2_MASK 0xa82f
+#define MDIO_PMA_REG_8481_LED3_MASK 0xa832
+#define MDIO_PMA_REG_8481_LED3_BLINK 0xa834
+#define MDIO_PMA_REG_8481_LED5_MASK 0xa838
+#define MDIO_PMA_REG_8481_SIGNAL_MASK 0xa835
+#define MDIO_PMA_REG_8481_LINK_SIGNAL 0xa83b
+#define MDIO_PMA_REG_8481_LINK_SIGNAL_LED4_ENABLE_MASK 0x800
+#define MDIO_PMA_REG_8481_LINK_SIGNAL_LED4_ENABLE_SHIFT 11
#define MDIO_WIS_DEVAD 0x2
--
1.7.1
--
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