Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history 
yaml
---
r: 143412
b: refs/heads/master
c: 87c1201
h: refs/heads/master
v: v3
  • Loading branch information
PJ Waskiewicz authored and David S. Miller committed Apr 11, 2009
1 parent 2f09e51 commit d56dd37
Show file tree
Hide file tree
Showing 5 changed files with 63 additions and 96 deletions.
2 changes: 1 addition & 1 deletion [refs]
View file
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: d543103a0c75edc0a7a08dfd796de67466a15dfb
refs/heads/master: 87c1201708381c2791caa78a2caf217778633277
59 changes: 2 additions & 57 deletions trunk/drivers/net/ixgbe/ixgbe_82598.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -884,61 +884,6 @@ static s32 ixgbe_clear_vfta_82598(struct ixgbe_hw *hw)
return 0;
}

/**
* ixgbe_blink_led_start_82598 - Blink LED based on index.
* @hw: pointer to hardware structure
* @index: led number to blink
**/
static s32 ixgbe_blink_led_start_82598(struct ixgbe_hw *hw, u32 index)
{
ixgbe_link_speed speed = 0;
bool link_up = 0;
u32 autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);

/*
* Link must be up to auto-blink the LEDs on the 82598EB MAC;
* force it if link is down.
*/
hw->mac.ops.check_link(hw, &speed, &link_up, false);

if (!link_up) {
autoc_reg |= IXGBE_AUTOC_FLU;
IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);
msleep(10);
}

led_reg &= ~IXGBE_LED_MODE_MASK(index);
led_reg |= IXGBE_LED_BLINK(index);
IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
IXGBE_WRITE_FLUSH(hw);

return 0;
}

/**
* ixgbe_blink_led_stop_82598 - Stop blinking LED based on index.
* @hw: pointer to hardware structure
* @index: led number to stop blinking
**/
static s32 ixgbe_blink_led_stop_82598(struct ixgbe_hw *hw, u32 index)
{
u32 autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);

autoc_reg &= ~IXGBE_AUTOC_FLU;
autoc_reg |= IXGBE_AUTOC_AN_RESTART;
IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);

led_reg &= ~IXGBE_LED_MODE_MASK(index);
led_reg &= ~IXGBE_LED_BLINK(index);
led_reg |= IXGBE_LED_LINK_ACTIVE << IXGBE_LED_MODE_SHIFT(index);
IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
IXGBE_WRITE_FLUSH(hw);

return 0;
}

/**
* ixgbe_read_analog_reg8_82598 - Reads 8 bit Atlas analog register
* @hw: pointer to hardware structure
Expand Down Expand Up @@ -1128,8 +1073,8 @@ static struct ixgbe_mac_operations mac_ops_82598 = {
.get_link_capabilities = &ixgbe_get_link_capabilities_82598,
.led_on = &ixgbe_led_on_generic,
.led_off = &ixgbe_led_off_generic,
.blink_led_start = &ixgbe_blink_led_start_82598,
.blink_led_stop = &ixgbe_blink_led_stop_82598,
.blink_led_start = &ixgbe_blink_led_start_generic,
.blink_led_stop = &ixgbe_blink_led_stop_generic,
.set_rar = &ixgbe_set_rar_generic,
.clear_rar = &ixgbe_clear_rar_generic,
.set_vmdq = &ixgbe_set_vmdq_82598,
Expand Down
40 changes: 2 additions & 38 deletions trunk/drivers/net/ixgbe/ixgbe_82599.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -68,8 +68,6 @@ s32 ixgbe_clear_vmdq_82599(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
s32 ixgbe_set_vfta_82599(struct ixgbe_hw *hw, u32 vlan,
u32 vind, bool vlan_on);
s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw);
s32 ixgbe_blink_led_stop_82599(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_blink_led_start_82599(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_init_uta_tables_82599(struct ixgbe_hw *hw);
s32 ixgbe_read_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 *val);
s32 ixgbe_write_analog_reg8_82599(struct ixgbe_hw *hw, u32 reg, u8 val);
Expand Down Expand Up @@ -990,40 +988,6 @@ s32 ixgbe_clear_vfta_82599(struct ixgbe_hw *hw)
return 0;
}

/**
* ixgbe_blink_led_start_82599 - Blink LED based on index.
* @hw: pointer to hardware structure
* @index: led number to blink
**/
s32 ixgbe_blink_led_start_82599(struct ixgbe_hw *hw, u32 index)
{
u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);

led_reg &= ~IXGBE_LED_MODE_MASK(index);
led_reg |= IXGBE_LED_BLINK(index);
IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
IXGBE_WRITE_FLUSH(hw);

return 0;
}

/**
* ixgbe_blink_led_stop_82599 - Stop blinking LED based on index.
* @hw: pointer to hardware structure
* @index: led number to stop blinking
**/
s32 ixgbe_blink_led_stop_82599(struct ixgbe_hw *hw, u32 index)
{
u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);

led_reg &= ~IXGBE_LED_MODE_MASK(index);
led_reg &= ~IXGBE_LED_BLINK(index);
IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
IXGBE_WRITE_FLUSH(hw);

return 0;
}

/**
* ixgbe_init_uta_tables_82599 - Initialize the Unicast Table Array
* @hw: pointer to hardware structure
Expand Down Expand Up @@ -1243,8 +1207,8 @@ static struct ixgbe_mac_operations mac_ops_82599 = {
.get_link_capabilities = &ixgbe_get_link_capabilities_82599,
.led_on = &ixgbe_led_on_generic,
.led_off = &ixgbe_led_off_generic,
.blink_led_start = &ixgbe_blink_led_start_82599,
.blink_led_stop = &ixgbe_blink_led_stop_82599,
.blink_led_start = &ixgbe_blink_led_start_generic,
.blink_led_stop = &ixgbe_blink_led_stop_generic,
.set_rar = &ixgbe_set_rar_generic,
.clear_rar = &ixgbe_clear_rar_generic,
.set_vmdq = &ixgbe_set_vmdq_82599,
Expand Down
55 changes: 55 additions & 0 deletions trunk/drivers/net/ixgbe/ixgbe_common.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2071,3 +2071,58 @@ s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval)

return 0;
}

/**
* ixgbe_blink_led_start_generic - Blink LED based on index.
* @hw: pointer to hardware structure
* @index: led number to blink
**/
s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index)
{
ixgbe_link_speed speed = 0;
bool link_up = 0;
u32 autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);

/*
* Link must be up to auto-blink the LEDs;
* Force it if link is down.
*/
hw->mac.ops.check_link(hw, &speed, &link_up, false);

if (!link_up) {
autoc_reg |= IXGBE_AUTOC_FLU;
IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);
msleep(10);
}

led_reg &= ~IXGBE_LED_MODE_MASK(index);
led_reg |= IXGBE_LED_BLINK(index);
IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
IXGBE_WRITE_FLUSH(hw);

return 0;
}

/**
* ixgbe_blink_led_stop_generic - Stop blinking LED based on index.
* @hw: pointer to hardware structure
* @index: led number to stop blinking
**/
s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index)
{
u32 autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC);
u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL);

autoc_reg &= ~IXGBE_AUTOC_FLU;
autoc_reg |= IXGBE_AUTOC_AN_RESTART;
IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg);

led_reg &= ~IXGBE_LED_MODE_MASK(index);
led_reg &= ~IXGBE_LED_BLINK(index);
led_reg |= IXGBE_LED_LINK_ACTIVE << IXGBE_LED_MODE_SHIFT(index);
IXGBE_WRITE_REG(hw, IXGBE_LEDCTL, led_reg);
IXGBE_WRITE_FLUSH(hw);

return 0;
}
3 changes: 3 additions & 0 deletions trunk/drivers/net/ixgbe/ixgbe_common.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,9 @@ s32 ixgbe_disable_pcie_master(struct ixgbe_hw *hw);
s32 ixgbe_read_analog_reg8_generic(struct ixgbe_hw *hw, u32 reg, u8 *val);
s32 ixgbe_write_analog_reg8_generic(struct ixgbe_hw *hw, u32 reg, u8 val);

s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index);

#define IXGBE_WRITE_REG(a, reg, value) writel((value), ((a)->hw_addr + (reg)))

#ifndef writeq
Expand Down

0 comments on commit d56dd37

Please sign in to comment.