diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c | 171 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 118 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_common.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_type.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c | 2 |
7 files changed, 161 insertions, 141 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h index 0186ea2969fe..cca13a5438e2 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h @@ -884,7 +884,6 @@ s32 ixgbe_fdir_erase_perfect_filter_82599(struct ixgbe_hw *hw, u16 soft_id); void ixgbe_atr_compute_perfect_hash_82599(union ixgbe_atr_input *input, union ixgbe_atr_input *mask); -bool ixgbe_verify_lesm_fw_enabled_82599(struct ixgbe_hw *hw); void ixgbe_set_rx_mode(struct net_device *netdev); #ifdef CONFIG_IXGBE_DCB void ixgbe_set_rx_drop_en(struct ixgbe_adapter *adapter); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c index a26f3fee4f35..10e563cb847a 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c @@ -1316,6 +1316,8 @@ static struct ixgbe_mac_operations mac_ops_82598 = { .get_thermal_sensor_data = NULL, .init_thermal_sensor_thresh = NULL, .mng_fw_enabled = NULL, + .prot_autoc_read = &prot_autoc_read_generic, + .prot_autoc_write = &prot_autoc_write_generic, }; static struct ixgbe_eeprom_operations eeprom_ops_82598 = { diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c index edda6814108c..1c31d2d62f75 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c @@ -63,6 +63,8 @@ static s32 ixgbe_read_i2c_byte_82599(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr, u8 *data); static s32 ixgbe_write_i2c_byte_82599(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr, u8 data); +static s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw); +static bool ixgbe_verify_lesm_fw_enabled_82599(struct ixgbe_hw *hw); static bool ixgbe_mng_enabled(struct ixgbe_hw *hw) { @@ -122,7 +124,6 @@ static s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw) { s32 ret_val = 0; u16 list_offset, data_offset, data_value; - bool got_lock = false; if (hw->phy.sfp_type != ixgbe_sfp_type_unknown) { ixgbe_init_mac_link_ops_82599(hw); @@ -160,30 +161,10 @@ static s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw) usleep_range(hw->eeprom.semaphore_delay * 1000, hw->eeprom.semaphore_delay * 2000); - /* Need SW/FW semaphore around AUTOC writes if LESM on, - * likewise reset_pipeline requires lock as it also writes - * AUTOC. - */ - if (ixgbe_verify_lesm_fw_enabled_82599(hw)) { - ret_val = hw->mac.ops.acquire_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - if (ret_val) - goto setup_sfp_out; - - got_lock = true; - } - /* Restart DSP and set SFI mode */ - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, ((hw->mac.orig_autoc) | - IXGBE_AUTOC_LMS_10G_SERIAL)); - hw->mac.cached_autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); - ret_val = ixgbe_reset_pipeline_82599(hw); - - if (got_lock) { - hw->mac.ops.release_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - got_lock = false; - } + ret_val = hw->mac.ops.prot_autoc_write(hw, + hw->mac.orig_autoc | IXGBE_AUTOC_LMS_10G_SERIAL, + false); if (ret_val) { hw_dbg(hw, " sfp module setup not complete\n"); @@ -207,6 +188,74 @@ setup_sfp_err: return IXGBE_ERR_SFP_SETUP_NOT_COMPLETE; } +/** + * prot_autoc_read_82599 - Hides MAC differences needed for AUTOC read + * @hw: pointer to hardware structure + * @locked: Return the if we locked for this read. + * @reg_val: Value we read from AUTOC + * + * For this part (82599) we need to wrap read-modify-writes with a possible + * FW/SW lock. It is assumed this lock will be freed with the next + * prot_autoc_write_82599(). Note, that locked can only be true in cases + * where this function doesn't return an error. + **/ +static s32 prot_autoc_read_82599(struct ixgbe_hw *hw, bool *locked, + u32 *reg_val) +{ + s32 ret_val; + + *locked = false; + /* If LESM is on then we need to hold the SW/FW semaphore. */ + if (ixgbe_verify_lesm_fw_enabled_82599(hw)) { + ret_val = hw->mac.ops.acquire_swfw_sync(hw, + IXGBE_GSSR_MAC_CSR_SM); + if (!ret_val) + return IXGBE_ERR_SWFW_SYNC; + + *locked = true; + } + + *reg_val = IXGBE_READ_REG(hw, IXGBE_AUTOC); + return 0; +} + +/** + * prot_autoc_write_82599 - Hides MAC differences needed for AUTOC write + * @hw: pointer to hardware structure + * @reg_val: value to write to AUTOC + * @locked: bool to indicate whether the SW/FW lock was already taken by + * previous proc_autoc_read_82599. + * + * This part (82599) may need to hold a the SW/FW lock around all writes to + * AUTOC. Likewise after a write we need to do a pipeline reset. + **/ +static s32 prot_autoc_write_82599(struct ixgbe_hw *hw, u32 autoc, bool locked) +{ + s32 ret_val = 0; + + /* We only need to get the lock if: + * - We didn't do it already (in the read part of a read-modify-write) + * - LESM is enabled. + */ + if (!locked && ixgbe_verify_lesm_fw_enabled_82599(hw)) { + ret_val = hw->mac.ops.acquire_swfw_sync(hw, + IXGBE_GSSR_MAC_CSR_SM); + if (!ret_val) + return IXGBE_ERR_SWFW_SYNC; + } + + IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc); + ret_val = ixgbe_reset_pipeline_82599(hw); + + /* Free the SW/FW semaphore as we either grabbed it here or + * already had it when this function was called. + */ + if (locked) + hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_MAC_CSR_SM); + + return ret_val; +} + static s32 ixgbe_get_invariants_82599(struct ixgbe_hw *hw) { struct ixgbe_mac_info *mac = &hw->mac; @@ -966,7 +1015,6 @@ static s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw, u32 links_reg; u32 i; ixgbe_link_speed link_capabilities = IXGBE_LINK_SPEED_UNKNOWN; - bool got_lock = false; bool autoneg = false; /* Check to see if speed passed in is supported. */ @@ -989,7 +1037,7 @@ static s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw, autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); orig_autoc = autoc; - start_autoc = hw->mac.cached_autoc; + start_autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); link_mode = autoc & IXGBE_AUTOC_LMS_MASK; pma_pmd_1g = autoc & IXGBE_AUTOC_1G_PMA_PMD_MASK; @@ -1030,27 +1078,10 @@ static s32 ixgbe_setup_mac_link_82599(struct ixgbe_hw *hw, } if (autoc != start_autoc) { - /* Need SW/FW semaphore around AUTOC writes if LESM is on, - * likewise reset_pipeline requires us to hold this lock as - * it also writes to AUTOC. - */ - if (ixgbe_verify_lesm_fw_enabled_82599(hw)) { - status = hw->mac.ops.acquire_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - if (status != 0) - goto out; - - got_lock = true; - } - /* Restart link */ - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc); - hw->mac.cached_autoc = autoc; - ixgbe_reset_pipeline_82599(hw); - - if (got_lock) - hw->mac.ops.release_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); + status = hw->mac.ops.prot_autoc_write(hw, autoc, false); + if (!status) + goto out; /* Only poll for autoneg to complete if specified to do so */ if (autoneg_wait_to_complete) { @@ -1117,7 +1148,7 @@ static s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw) { ixgbe_link_speed link_speed; s32 status; - u32 ctrl, i, autoc2; + u32 ctrl, i, autoc, autoc2; u32 curr_lms; bool link_up = false; @@ -1151,11 +1182,7 @@ static s32 ixgbe_reset_hw_82599(struct ixgbe_hw *hw) hw->phy.ops.reset(hw); /* remember AUTOC from before we reset */ - if (hw->mac.cached_autoc) - curr_lms = hw->mac.cached_autoc & IXGBE_AUTOC_LMS_MASK; - else - curr_lms = IXGBE_READ_REG(hw, IXGBE_AUTOC) & - IXGBE_AUTOC_LMS_MASK; + curr_lms = IXGBE_READ_REG(hw, IXGBE_AUTOC) & IXGBE_AUTOC_LMS_MASK; mac_reset_top: /* @@ -1205,7 +1232,7 @@ mac_reset_top: * stored off yet. Otherwise restore the stored original * values since the reset operation sets back to defaults. */ - hw->mac.cached_autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); + autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC); autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2); /* Enable link if disabled in NVM */ @@ -1216,7 +1243,7 @@ mac_reset_top: } if (hw->mac.orig_link_settings_stored == false) { - hw->mac.orig_autoc = hw->mac.cached_autoc; + hw->mac.orig_autoc = autoc; hw->mac.orig_autoc2 = autoc2; hw->mac.orig_link_settings_stored = true; } else { @@ -1233,28 +1260,12 @@ mac_reset_top: (hw->mac.orig_autoc & ~IXGBE_AUTOC_LMS_MASK) | curr_lms; - if (hw->mac.cached_autoc != hw->mac.orig_autoc) { - /* Need SW/FW semaphore around AUTOC writes if LESM is - * on, likewise reset_pipeline requires us to hold - * this lock as it also writes to AUTOC. - */ - bool got_lock = false; - if (ixgbe_verify_lesm_fw_enabled_82599(hw)) { - status = hw->mac.ops.acquire_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - if (status) - goto reset_hw_out; - - got_lock = true; - } - - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, hw->mac.orig_autoc); - hw->mac.cached_autoc = hw->mac.orig_autoc; - ixgbe_reset_pipeline_82599(hw); - - if (got_lock) - hw->mac.ops.release_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); + if (autoc != hw->mac.orig_autoc) { + status = hw->mac.ops.prot_autoc_write(hw, + hw->mac.orig_autoc, + false); + if (!status) + goto reset_hw_out; } if ((autoc2 & IXGBE_AUTOC2_UPPER_MASK) != @@ -2260,7 +2271,7 @@ fw_version_err: * Returns true if the LESM FW module is present and enabled. Otherwise * returns false. Smart Speed must be disabled if LESM FW module is enabled. **/ -bool ixgbe_verify_lesm_fw_enabled_82599(struct ixgbe_hw *hw) +static bool ixgbe_verify_lesm_fw_enabled_82599(struct ixgbe_hw *hw) { bool lesm_enabled = false; u16 fw_offset, fw_lesm_param_offset, fw_lesm_state; @@ -2366,7 +2377,7 @@ static s32 ixgbe_read_eeprom_82599(struct ixgbe_hw *hw, * full pipeline reset. Note - We must hold the SW/FW semaphore before writing * to AUTOC, so this function assumes the semaphore is held. **/ -s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw) +static s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw) { s32 ret_val; u32 anlp1_reg = 0; @@ -2380,7 +2391,7 @@ s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw) IXGBE_WRITE_FLUSH(hw); } - autoc_reg = hw->mac.cached_autoc; + autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC); autoc_reg |= IXGBE_AUTOC_AN_RESTART; /* Write AUTOC register with toggled LMS[2] bit and Restart_AN */ @@ -2566,6 +2577,8 @@ static struct ixgbe_mac_operations mac_ops_82599 = { .get_thermal_sensor_data = &ixgbe_get_thermal_sensor_data_generic, .init_thermal_sensor_thresh = &ixgbe_init_thermal_sensor_thresh_generic, .mng_fw_enabled = &ixgbe_mng_enabled, + .prot_autoc_read = &prot_autoc_read_82599, + .prot_autoc_write = &prot_autoc_write_82599, }; static struct ixgbe_eeprom_operations eeprom_ops_82599 = { diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c index 2e84ee8a1071..263143f53b21 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c @@ -114,7 +114,7 @@ static s32 ixgbe_setup_fc(struct ixgbe_hw *hw) s32 ret_val = 0; u32 reg = 0, reg_bp = 0; u16 reg_cu = 0; - bool got_lock = false; + bool locked = false; /* * Validate the requested mode. Strict IEEE mode does not allow @@ -139,11 +139,17 @@ static s32 ixgbe_setup_fc(struct ixgbe_hw *hw) * we link at 10G, the 1G advertisement is harmless and vice versa. */ switch (hw->phy.media_type) { + case ixgbe_media_type_backplane: + /* some MAC's need RMW protection on AUTOC */ + ret_val = hw->mac.ops.prot_autoc_read(hw, &locked, ®_bp); + if (!ret_val) + goto out; + + /* only backplane uses autoc so fall though */ case ixgbe_media_type_fiber_fixed: case ixgbe_media_type_fiber: - case ixgbe_media_type_backplane: reg = IXGBE_READ_REG(hw, IXGBE_PCS1GANA); - reg_bp = IXGBE_READ_REG(hw, IXGBE_AUTOC); + break; case ixgbe_media_type_copper: hw->phy.ops.read_reg(hw, MDIO_AN_ADVERTISE, @@ -240,27 +246,12 @@ static s32 ixgbe_setup_fc(struct ixgbe_hw *hw) * LESM is on, likewise reset_pipeline requries the lock as * it also writes AUTOC. */ - if ((hw->mac.type == ixgbe_mac_82599EB) && - ixgbe_verify_lesm_fw_enabled_82599(hw)) { - ret_val = hw->mac.ops.acquire_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - if (ret_val) - goto out; - - got_lock = true; - } - - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, reg_bp); - - if (hw->mac.type == ixgbe_mac_82599EB) - ixgbe_reset_pipeline_82599(hw); - - if (got_lock) - hw->mac.ops.release_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); + ret_val = hw->mac.ops.prot_autoc_write(hw, reg_bp, locked); + if (ret_val) + goto out; } else if ((hw->phy.media_type == ixgbe_media_type_copper) && - ixgbe_device_supports_autoneg_fc(hw)) { + ixgbe_device_supports_autoneg_fc(hw)) { hw->phy.ops.write_reg(hw, MDIO_AN_ADVERTISE, MDIO_MMD_AN, reg_cu); } @@ -2614,6 +2605,35 @@ void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u16 mask) } /** + * prot_autoc_read_generic - Hides MAC differences needed for AUTOC read + * @hw: pointer to hardware structure + * @reg_val: Value we read from AUTOC + * @locked: bool to indicate whether the SW/FW lock should be taken. Never + * true in this the generic case. + * + * The default case requires no protection so just to the register read. + **/ +s32 prot_autoc_read_generic(struct ixgbe_hw *hw, bool *locked, u32 *reg_val) +{ + *locked = false; + *reg_val = IXGBE_READ_REG(hw, IXGBE_AUTOC); + return 0; +} + +/** + * prot_autoc_write_generic - Hides MAC differences needed for AUTOC write + * @hw: pointer to hardware structure + * @reg_val: value to write to AUTOC + * @locked: bool to indicate whether the SW/FW lock was already taken by + * previous read. + **/ +s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked) +{ + IXGBE_WRITE_REG(hw, IXGBE_AUTOC, reg_val); + return 0; +} + +/** * ixgbe_disable_rx_buff_generic - Stops the receive data path * @hw: pointer to hardware structure * @@ -2691,6 +2711,7 @@ s32 ixgbe_blink_led_start_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); s32 ret_val = 0; + bool locked = false; /* * Link must be up to auto-blink the LEDs; @@ -2699,28 +2720,19 @@ s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index) hw->mac.ops.check_link(hw, &speed, &link_up, false); if (!link_up) { - /* Need the SW/FW semaphore around AUTOC writes if 82599 and - * LESM is on. - */ - bool got_lock = false; - - if ((hw->mac.type == ixgbe_mac_82599EB) && - ixgbe_verify_lesm_fw_enabled_82599(hw)) { - ret_val = hw->mac.ops.acquire_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - if (ret_val) - goto out; + ret_val = hw->mac.ops.prot_autoc_read(hw, &locked, &autoc_reg); + if (!ret_val) + goto out; - got_lock = true; - } autoc_reg |= IXGBE_AUTOC_AN_RESTART; autoc_reg |= IXGBE_AUTOC_FLU; - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg); + + ret_val = hw->mac.ops.prot_autoc_write(hw, autoc_reg, locked); + if (!ret_val) + goto out; + IXGBE_WRITE_FLUSH(hw); - if (got_lock) - hw->mac.ops.release_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); usleep_range(10000, 20000); } @@ -2740,33 +2752,21 @@ out: **/ s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index) { - u32 autoc_reg = IXGBE_READ_REG(hw, IXGBE_AUTOC); + u32 autoc_reg = 0; u32 led_reg = IXGBE_READ_REG(hw, IXGBE_LEDCTL); s32 ret_val = 0; - bool got_lock = false; + bool locked = false; - /* Need the SW/FW semaphore around AUTOC writes if 82599 and - * LESM is on. - */ - if ((hw->mac.type == ixgbe_mac_82599EB) && - ixgbe_verify_lesm_fw_enabled_82599(hw)) { - ret_val = hw->mac.ops.acquire_swfw_sync(hw, - IXGBE_GSSR_MAC_CSR_SM); - if (ret_val) - goto out; - - got_lock = true; - } + ret_val = hw->mac.ops.prot_autoc_read(hw, &locked, &autoc_reg); + if (!ret_val) + goto out; autoc_reg &= ~IXGBE_AUTOC_FLU; autoc_reg |= IXGBE_AUTOC_AN_RESTART; - IXGBE_WRITE_REG(hw, IXGBE_AUTOC, autoc_reg); - if (hw->mac.type == ixgbe_mac_82599EB) - ixgbe_reset_pipeline_82599(hw); - - if (got_lock) - hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_MAC_CSR_SM); + ret_val = hw->mac.ops.prot_autoc_write(hw, autoc_reg, locked); + if (!ret_val) + goto out; led_reg &= ~IXGBE_LED_MODE_MASK(index); led_reg &= ~IXGBE_LED_BLINK(index); diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h index f2e3919750ec..a042db2997f7 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.h @@ -98,6 +98,10 @@ s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw, bool *link_up, bool link_up_wait_to_complete); s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix, u16 *wwpn_prefix); + +s32 prot_autoc_read_generic(struct ixgbe_hw *hw, bool *, u32 *reg_val); +s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked); + s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index); s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index); void ixgbe_set_mac_anti_spoofing(struct ixgbe_hw *hw, bool enable, int pf); @@ -109,7 +113,6 @@ void ixgbe_clear_tx_pending(struct ixgbe_hw *hw); void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb, u32 headroom, int strategy); -s32 ixgbe_reset_pipeline_82599(struct ixgbe_hw *hw); #define IXGBE_I2C_THERMAL_SENSOR_ADDR 0xF8 #define IXGBE_EMC_INTERNAL_DATA 0x00 diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h index 245819d7ec15..692341f4e503 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h @@ -2870,6 +2870,8 @@ struct ixgbe_mac_operations { s32 (*enable_rx_dma)(struct ixgbe_hw *, u32); s32 (*acquire_swfw_sync)(struct ixgbe_hw *, u16); void (*release_swfw_sync)(struct ixgbe_hw *, u16); + s32 (*prot_autoc_read)(struct ixgbe_hw *, bool *, u32 *); + s32 (*prot_autoc_write)(struct ixgbe_hw *, u32, bool); /* Link */ void (*disable_tx_laser)(struct ixgbe_hw *); @@ -2969,7 +2971,6 @@ struct ixgbe_mac_info { u32 max_tx_queues; u32 max_rx_queues; u32 orig_autoc; - u32 cached_autoc; u32 orig_autoc2; bool orig_link_settings_stored; bool autotry_restart; diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c index 24b80a6cfca4..c870f37f15d3 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c @@ -855,6 +855,8 @@ static struct ixgbe_mac_operations mac_ops_X540 = { .get_thermal_sensor_data = NULL, .init_thermal_sensor_thresh = NULL, .mng_fw_enabled = NULL, + .prot_autoc_read = &prot_autoc_read_generic, + .prot_autoc_write = &prot_autoc_write_generic, }; static struct ixgbe_eeprom_operations eeprom_ops_X540 = { |
