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Date: Wed, 30 Jan 2013 03:44:38 -0800
From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To: davem@...emloft.net
Cc: Josh Hay <joshua.a.hay@...el.com>, netdev@...r.kernel.org,
gospo@...hat.com, sassmann@...hat.com,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 05/13] ixgbe: rename autoneg variables
From: Josh Hay <joshua.a.hay@...el.com>
Renames some autoneg/speed variables to be more consistent with check_link,
get_link_capabilities, and setup_link function calls. Initializes instances
of autoneg.
Signed-off-by: Josh Hay <joshua.a.hay@...el.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 25 ++++++++++----------
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 32 +++++++++++++-------------
2 files changed, 28 insertions(+), 29 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 1073aea..29d6aa9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -234,13 +234,13 @@ static s32 ixgbe_init_phy_ops_82599(struct ixgbe_hw *hw)
* ixgbe_get_link_capabilities_82599 - Determines link capabilities
* @hw: pointer to hardware structure
* @speed: pointer to link speed
- * @negotiation: true when autoneg or autotry is enabled
+ * @autoneg: true when autoneg or autotry is enabled
*
* Determines the link capabilities by reading the AUTOC register.
**/
static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
ixgbe_link_speed *speed,
- bool *negotiation)
+ bool *autoneg)
{
s32 status = 0;
u32 autoc = 0;
@@ -251,7 +251,7 @@ static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 ||
hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1) {
*speed = IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
+ *autoneg = true;
goto out;
}
@@ -268,22 +268,22 @@ static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
switch (autoc & IXGBE_AUTOC_LMS_MASK) {
case IXGBE_AUTOC_LMS_1G_LINK_NO_AN:
*speed = IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = false;
+ *autoneg = false;
break;
case IXGBE_AUTOC_LMS_10G_LINK_NO_AN:
*speed = IXGBE_LINK_SPEED_10GB_FULL;
- *negotiation = false;
+ *autoneg = false;
break;
case IXGBE_AUTOC_LMS_1G_AN:
*speed = IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
+ *autoneg = true;
break;
case IXGBE_AUTOC_LMS_10G_SERIAL:
*speed = IXGBE_LINK_SPEED_10GB_FULL;
- *negotiation = false;
+ *autoneg = false;
break;
case IXGBE_AUTOC_LMS_KX4_KX_KR:
@@ -295,7 +295,7 @@ static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
*speed |= IXGBE_LINK_SPEED_10GB_FULL;
if (autoc & IXGBE_AUTOC_KX_SUPP)
*speed |= IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
+ *autoneg = true;
break;
case IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII:
@@ -306,12 +306,12 @@ static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
*speed |= IXGBE_LINK_SPEED_10GB_FULL;
if (autoc & IXGBE_AUTOC_KX_SUPP)
*speed |= IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
+ *autoneg = true;
break;
case IXGBE_AUTOC_LMS_SGMII_1G_100M:
*speed = IXGBE_LINK_SPEED_1GB_FULL | IXGBE_LINK_SPEED_100_FULL;
- *negotiation = false;
+ *autoneg = false;
break;
default:
@@ -323,7 +323,7 @@ static s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw,
if (hw->phy.multispeed_fiber) {
*speed |= IXGBE_LINK_SPEED_10GB_FULL |
IXGBE_LINK_SPEED_1GB_FULL;
- *negotiation = true;
+ *autoneg = true;
}
out:
@@ -527,11 +527,10 @@ static s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw,
u32 esdp_reg = IXGBE_READ_REG(hw, IXGBE_ESDP);
u32 i = 0;
bool link_up = false;
- bool negotiation;
/* Mask off requested but non-supported speeds */
status = hw->mac.ops.get_link_capabilities(hw, &link_speed,
- &negotiation);
+ &autoneg);
if (status != 0)
return status;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index ba30f2a..6c57cec 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -2178,10 +2178,10 @@ static void ixgbe_check_overtemp_subtask(struct ixgbe_adapter *adapter)
return;
if (!(eicr & IXGBE_EICR_LSC) && hw->mac.ops.check_link) {
- u32 autoneg;
+ u32 speed;
bool link_up = false;
- hw->mac.ops.check_link(hw, &autoneg, &link_up, false);
+ hw->mac.ops.check_link(hw, &speed, &link_up, false);
if (link_up)
return;
@@ -3994,25 +3994,25 @@ static void ixgbe_sfp_link_config(struct ixgbe_adapter *adapter)
**/
static int ixgbe_non_sfp_link_config(struct ixgbe_hw *hw)
{
- u32 autoneg;
- bool negotiation, link_up = false;
+ u32 speed;
+ bool autoneg, link_up = false;
u32 ret = IXGBE_ERR_LINK_SETUP;
if (hw->mac.ops.check_link)
- ret = hw->mac.ops.check_link(hw, &autoneg, &link_up, false);
+ ret = hw->mac.ops.check_link(hw, &speed, &link_up, false);
if (ret)
goto link_cfg_out;
- autoneg = hw->phy.autoneg_advertised;
- if ((!autoneg) && (hw->mac.ops.get_link_capabilities))
- ret = hw->mac.ops.get_link_capabilities(hw, &autoneg,
- &negotiation);
+ speed = hw->phy.autoneg_advertised;
+ if ((!speed) && (hw->mac.ops.get_link_capabilities))
+ ret = hw->mac.ops.get_link_capabilities(hw, &speed,
+ &autoneg);
if (ret)
goto link_cfg_out;
if (hw->mac.ops.setup_link)
- ret = hw->mac.ops.setup_link(hw, autoneg, negotiation, link_up);
+ ret = hw->mac.ops.setup_link(hw, speed, autoneg, link_up);
link_cfg_out:
return ret;
}
@@ -5744,8 +5744,8 @@ sfp_out:
static void ixgbe_sfp_link_config_subtask(struct ixgbe_adapter *adapter)
{
struct ixgbe_hw *hw = &adapter->hw;
- u32 autoneg;
- bool negotiation;
+ u32 speed;
+ bool autoneg = false;
if (!(adapter->flags & IXGBE_FLAG_NEED_LINK_CONFIG))
return;
@@ -5756,11 +5756,11 @@ static void ixgbe_sfp_link_config_subtask(struct ixgbe_adapter *adapter)
adapter->flags &= ~IXGBE_FLAG_NEED_LINK_CONFIG;
- autoneg = hw->phy.autoneg_advertised;
- if ((!autoneg) && (hw->mac.ops.get_link_capabilities))
- hw->mac.ops.get_link_capabilities(hw, &autoneg, &negotiation);
+ speed = hw->phy.autoneg_advertised;
+ if ((!speed) && (hw->mac.ops.get_link_capabilities))
+ hw->mac.ops.get_link_capabilities(hw, &speed, &autoneg);
if (hw->mac.ops.setup_link)
- hw->mac.ops.setup_link(hw, autoneg, negotiation, true);
+ hw->mac.ops.setup_link(hw, speed, autoneg, true);
adapter->flags |= IXGBE_FLAG_NEED_LINK_UPDATE;
adapter->link_check_timeout = jiffies;
--
1.7.11.7
--
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