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e1000e: rename e1000e_config_collision_dist() and call as function pointer 

Rename e1000e_config_collision_dist() to
e1000e_config_collision_dist_generic() to signify the function is used for
more than one MAC-family type, and set and use it as a MAC ops function
pointer to be consistent with the driver design.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan 2012-02-22 09:02:58 +00:00 committed by Jeff Kirsher
parent 6e3c807504
commit 57cde7630c
8 changed files with 14 additions and 11 deletions
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1
drivers/net/ethernet/intel/e1000e/80003es2lan.c
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@ -1432,6 +1432,7 @@ static const struct e1000_mac_operations es2_mac_ops = {
.setup_link = e1000e_setup_link_generic,
/* setup_physical_interface dependent on media type */
.setup_led = e1000e_setup_led_generic,
.config_collision_dist = e1000e_config_collision_dist_generic,
};
static const struct e1000_phy_operations es2_phy_ops = {

1
drivers/net/ethernet/intel/e1000e/82571.c
View File

@ -1927,6 +1927,7 @@ static const struct e1000_mac_operations e82571_mac_ops = {
.setup_link = e1000_setup_link_82571,
/* .setup_physical_interface: media type dependent */
.setup_led = e1000e_setup_led_generic,
.config_collision_dist = e1000e_config_collision_dist_generic,
.read_mac_addr = e1000_read_mac_addr_82571,
};

2
drivers/net/ethernet/intel/e1000e/e1000.h
View File

@ -575,7 +575,7 @@ extern s32 e1000e_set_fc_watermarks(struct e1000_hw *hw);
extern void e1000e_set_pcie_no_snoop(struct e1000_hw *hw, u32 no_snoop);
extern s32 e1000e_get_hw_semaphore(struct e1000_hw *hw);
extern s32 e1000e_valid_led_default(struct e1000_hw *hw, u16 *data);
extern void e1000e_config_collision_dist(struct e1000_hw *hw);
extern void e1000e_config_collision_dist_generic(struct e1000_hw *hw);
extern s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw);
extern s32 e1000e_force_mac_fc(struct e1000_hw *hw);
extern s32 e1000e_blink_led_generic(struct e1000_hw *hw);

1
drivers/net/ethernet/intel/e1000e/hw.h
View File

@ -781,6 +781,7 @@ struct e1000_mac_operations {
s32 (*setup_physical_interface)(struct e1000_hw *);
s32 (*setup_led)(struct e1000_hw *);
void (*write_vfta)(struct e1000_hw *, u32, u32);
void (*config_collision_dist)(struct e1000_hw *);
s32 (*read_mac_addr)(struct e1000_hw *);
};

3
drivers/net/ethernet/intel/e1000e/ich8lan.c
View File

@ -746,7 +746,7 @@ static s32 e1000_check_for_copper_link_ich8lan(struct e1000_hw *hw)
* of MAC speed/duplex configuration. So we only need to
* configure Collision Distance in the MAC.
*/
e1000e_config_collision_dist(hw);
mac->ops.config_collision_dist(hw);
/*
* Configure Flow Control now that Auto-Neg has completed.
@ -4022,6 +4022,7 @@ static const struct e1000_mac_operations ich8_mac_ops = {
.setup_link = e1000_setup_link_ich8lan,
.setup_physical_interface= e1000_setup_copper_link_ich8lan,
/* id_led_init dependent on mac type */
.config_collision_dist = e1000e_config_collision_dist_generic,
};
static const struct e1000_phy_operations ich8_phy_ops = {

11
drivers/net/ethernet/intel/e1000e/mac.c
View File

@ -465,7 +465,7 @@ s32 e1000e_check_for_copper_link(struct e1000_hw *hw)
* of MAC speed/duplex configuration. So we only need to
* configure Collision Distance in the MAC.
*/
e1000e_config_collision_dist(hw);
mac->ops.config_collision_dist(hw);
/*
* Configure Flow Control now that Auto-Neg has completed.
@ -890,7 +890,7 @@ s32 e1000e_setup_fiber_serdes_link(struct e1000_hw *hw)
/* Take the link out of reset */
ctrl &= ~E1000_CTRL_LRST;
e1000e_config_collision_dist(hw);
hw->mac.ops.config_collision_dist(hw);
ret_val = e1000_commit_fc_settings_generic(hw);
if (ret_val)
@ -925,14 +925,13 @@ s32 e1000e_setup_fiber_serdes_link(struct e1000_hw *hw)
}
/**
* e1000e_config_collision_dist - Configure collision distance
* e1000e_config_collision_dist_generic - Configure collision distance
* @hw: pointer to the HW structure
*
* Configures the collision distance to the default value and is used
* during link setup. Currently no func pointer exists and all
* implementations are handled in the generic version of this function.
* during link setup.
**/
void e1000e_config_collision_dist(struct e1000_hw *hw)
void e1000e_config_collision_dist_generic(struct e1000_hw *hw)
{
u32 tctl;

2
drivers/net/ethernet/intel/e1000e/netdev.c
View File

@ -2855,7 +2855,7 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
/* enable Report Status bit */
adapter->txd_cmd |= E1000_TXD_CMD_RS;
e1000e_config_collision_dist(hw);
hw->mac.ops.config_collision_dist(hw);
}
/**

4
drivers/net/ethernet/intel/e1000e/phy.c
View File

@ -1181,7 +1181,7 @@ s32 e1000e_setup_copper_link(struct e1000_hw *hw)
if (link) {
e_dbg("Valid link established!!!\n");
e1000e_config_collision_dist(hw);
hw->mac.ops.config_collision_dist(hw);
ret_val = e1000e_config_fc_after_link_up(hw);
} else {
e_dbg("Unable to establish link!!!\n");
@ -1489,7 +1489,7 @@ void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl)
e_dbg("Forcing 10mb\n");
}
e1000e_config_collision_dist(hw);
hw->mac.ops.config_collision_dist(hw);
ew32(CTRL, ctrl);
}