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path: root/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index aec38de1921f..6419c159c1b1 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -927,10 +927,10 @@ static int ixgbe_checksum_ptr_x550(struct ixgbe_hw *hw, u16 ptr,
u16 size, u16 *csum, u16 *buffer,
u32 buffer_size)
{
- u16 buf[256];
- int status;
u16 length, bufsz, i, start;
u16 *local_buffer;
+ u16 buf[256];
+ int status;
bufsz = ARRAY_SIZE(buf);
@@ -995,10 +995,10 @@ static int ixgbe_calc_checksum_X550(struct ixgbe_hw *hw, u16 *buffer,
u32 buffer_size)
{
u16 eeprom_ptrs[IXGBE_EEPROM_LAST_WORD + 1];
+ u16 pointer, i, size;
u16 *local_buffer;
- int status;
u16 checksum = 0;
- u16 pointer, i, size;
+ int status;
hw->eeprom.ops.init_params(hw);
@@ -1121,9 +1121,9 @@ static int ixgbe_read_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset, u16 *data)
static int ixgbe_validate_eeprom_checksum_X550(struct ixgbe_hw *hw,
u16 *checksum_val)
{
- int status;
- u16 checksum;
u16 read_checksum = 0;
+ u16 checksum;
+ int status;
/* Read the first word from the EEPROM. If this times out or fails, do
* not continue or we could be in for a very long wait while every
@@ -1171,8 +1171,8 @@ static int ixgbe_validate_eeprom_checksum_X550(struct ixgbe_hw *hw,
static int ixgbe_write_ee_hostif_data_X550(struct ixgbe_hw *hw, u16 offset,
u16 data)
{
- int status;
struct ixgbe_hic_write_shadow_ram buffer;
+ int status;
buffer.hdr.req.cmd = FW_WRITE_SHADOW_RAM_CMD;
buffer.hdr.req.buf_lenh = 0;
@@ -1218,8 +1218,8 @@ static int ixgbe_write_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset, u16 data)
**/
static int ixgbe_update_flash_X550(struct ixgbe_hw *hw)
{
- int status = 0;
union ixgbe_hic_hdr2 buffer;
+ int status = 0;
buffer.req.cmd = FW_SHADOW_RAM_DUMP_CMD;
buffer.req.buf_lenh = 0;
@@ -1269,9 +1269,9 @@ static bool ixgbe_fw_recovery_mode_X550(struct ixgbe_hw *hw)
**/
static void ixgbe_disable_rx_x550(struct ixgbe_hw *hw)
{
+ struct ixgbe_hic_disable_rxen fw_cmd;
u32 rxctrl, pfdtxgswc;
int status;
- struct ixgbe_hic_disable_rxen fw_cmd;
rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
if (rxctrl & IXGBE_RXCTRL_RXEN) {
@@ -1313,8 +1313,8 @@ static void ixgbe_disable_rx_x550(struct ixgbe_hw *hw)
**/
static int ixgbe_update_eeprom_checksum_X550(struct ixgbe_hw *hw)
{
- int status;
u16 checksum = 0;
+ int status;
/* Read the first word from the EEPROM. If this times out or fails, do
* not continue or we could be in for a very long wait while every
@@ -1432,8 +1432,8 @@ out:
**/
static int ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw)
{
- int status;
u32 reg_val;
+ int status;
/* Disable training protocol FSM. */
status = ixgbe_read_iosf_sb_reg_x550(hw,
@@ -1504,8 +1504,8 @@ static int ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw)
**/
static int ixgbe_restart_an_internal_phy_x550em(struct ixgbe_hw *hw)
{
- int status;
u32 link_ctrl;
+ int status;
/* Restart auto-negotiation. */
status = hw->mac.ops.read_iosf_sb_reg(hw,
@@ -1554,8 +1554,8 @@ static int ixgbe_restart_an_internal_phy_x550em(struct ixgbe_hw *hw)
static int ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed)
{
struct ixgbe_mac_info *mac = &hw->mac;
- int status;
u32 reg_val;
+ int status;
/* iXFI is only supported with X552 */
if (mac->type != ixgbe_mac_X550EM_x)
@@ -1650,9 +1650,9 @@ ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw,
ixgbe_link_speed speed,
__always_unused bool autoneg_wait_to_complete)
{
- int status;
- u16 reg_slice, reg_val;
bool setup_linear = false;
+ u16 reg_slice, reg_val;
+ int status;
/* Check if SFP module is supported and linear */
status = ixgbe_supported_sfp_modules_X550em(hw, &setup_linear);
@@ -1694,8 +1694,8 @@ ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw,
static int ixgbe_setup_sfi_x550a(struct ixgbe_hw *hw, ixgbe_link_speed *speed)
{
struct ixgbe_mac_info *mac = &hw->mac;
- int status;
u32 reg_val;
+ int status;
/* Disable all AN and force speed to 10G Serial. */
status = mac->ops.read_iosf_sb_reg(hw,
@@ -1922,8 +1922,8 @@ static int ixgbe_setup_mac_link_t_X550em(struct ixgbe_hw *hw,
ixgbe_link_speed speed,
bool autoneg_wait)
{
- int status;
ixgbe_link_speed force_speed;
+ int status;
/* Setup internal/external PHY link speed to iXFI (10G), unless
* only 1G is auto advertised then setup KX link.
@@ -2278,8 +2278,8 @@ static void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw)
*/
static int ixgbe_setup_sfp_modules_X550em(struct ixgbe_hw *hw)
{
- int status;
bool linear;
+ int status;
/* Check if SFP module is supported */
status = ixgbe_supported_sfp_modules_X550em(hw, &linear);
@@ -2582,8 +2582,8 @@ static int ixgbe_handle_lasi_ext_t_x550em(struct ixgbe_hw *hw,
static int ixgbe_setup_kr_speed_x550em(struct ixgbe_hw *hw,
ixgbe_link_speed speed)
{
- int status;
u32 reg_val;
+ int status;
status = hw->mac.ops.read_iosf_sb_reg(hw,
IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id),
@@ -2869,9 +2869,9 @@ static int ixgbe_set_fw_drv_ver_x550(struct ixgbe_hw *hw, u8 maj, u8 min,
static int ixgbe_get_lcd_t_x550em(struct ixgbe_hw *hw,
ixgbe_link_speed *lcd_speed)
{
+ u16 word = hw->eeprom.ctrl_word_3;
u16 an_lp_status;
int status;
- u16 word = hw->eeprom.ctrl_word_3;
*lcd_speed = IXGBE_LINK_SPEED_UNKNOWN;
@@ -3076,10 +3076,10 @@ static void ixgbe_fc_autoneg_fiber_x550em_a(struct ixgbe_hw *hw)
static int ixgbe_enter_lplu_t_x550em(struct ixgbe_hw *hw)
{
u16 an_10g_cntl_reg, autoneg_reg, speed;
- int status;
ixgbe_link_speed lcd_speed;
u32 save_autoneg;
bool link_up;
+ int status;
/* If blocked by MNG FW, then don't restart AN */
if (ixgbe_check_reset_blocked(hw))
@@ -3443,12 +3443,12 @@ static void ixgbe_set_mdio_speed(struct ixgbe_hw *hw)
**/
static int ixgbe_reset_hw_X550em(struct ixgbe_hw *hw)
{
+ u32 swfw_mask = hw->phy.phy_semaphore_mask;
ixgbe_link_speed link_speed;
- int status;
+ bool link_up = false;
u32 ctrl = 0;
+ int status;
u32 i;
- bool link_up = false;
- u32 swfw_mask = hw->phy.phy_semaphore_mask;
/* Call adapter stop to disable Tx/Rx and clear interrupts */
status = hw->mac.ops.stop_adapter(hw);
@@ -3611,8 +3611,8 @@ static void ixgbe_set_source_address_pruning_X550(struct ixgbe_hw *hw,
**/
static int ixgbe_setup_fc_backplane_x550em_a(struct ixgbe_hw *hw)
{
- int status = 0;
u32 an_cntl = 0;
+ int status = 0;
/* Validate the requested mode */
if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) {
generated by cgit (git 2.34.1) at 2025-05-01 03:40:21 +0000