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Diffstat (limited to 'kernel/linux/kni/ethtool/igb/e1000_api.c')
-rw-r--r--kernel/linux/kni/ethtool/igb/e1000_api.c1144
1 files changed, 0 insertions, 1144 deletions
diff --git a/kernel/linux/kni/ethtool/igb/e1000_api.c b/kernel/linux/kni/ethtool/igb/e1000_api.c
deleted file mode 100644
index 3e54e50..0000000
--- a/kernel/linux/kni/ethtool/igb/e1000_api.c
+++ /dev/null
@@ -1,1144 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*******************************************************************************
-
- Intel(R) Gigabit Ethernet Linux driver
- Copyright(c) 2007-2013 Intel Corporation.
-
- Contact Information:
- e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
- Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
-
-*******************************************************************************/
-
-#include "e1000_api.h"
-
-/**
- * e1000_init_mac_params - Initialize MAC function pointers
- * @hw: pointer to the HW structure
- *
- * This function initializes the function pointers for the MAC
- * set of functions. Called by drivers or by e1000_setup_init_funcs.
- **/
-s32 e1000_init_mac_params(struct e1000_hw *hw)
-{
- s32 ret_val = E1000_SUCCESS;
-
- if (hw->mac.ops.init_params) {
- ret_val = hw->mac.ops.init_params(hw);
- if (ret_val) {
- DEBUGOUT("MAC Initialization Error\n");
- goto out;
- }
- } else {
- DEBUGOUT("mac.init_mac_params was NULL\n");
- ret_val = -E1000_ERR_CONFIG;
- }
-
-out:
- return ret_val;
-}
-
-/**
- * e1000_init_nvm_params - Initialize NVM function pointers
- * @hw: pointer to the HW structure
- *
- * This function initializes the function pointers for the NVM
- * set of functions. Called by drivers or by e1000_setup_init_funcs.
- **/
-s32 e1000_init_nvm_params(struct e1000_hw *hw)
-{
- s32 ret_val = E1000_SUCCESS;
-
- if (hw->nvm.ops.init_params) {
- ret_val = hw->nvm.ops.init_params(hw);
- if (ret_val) {
- DEBUGOUT("NVM Initialization Error\n");
- goto out;
- }
- } else {
- DEBUGOUT("nvm.init_nvm_params was NULL\n");
- ret_val = -E1000_ERR_CONFIG;
- }
-
-out:
- return ret_val;
-}
-
-/**
- * e1000_init_phy_params - Initialize PHY function pointers
- * @hw: pointer to the HW structure
- *
- * This function initializes the function pointers for the PHY
- * set of functions. Called by drivers or by e1000_setup_init_funcs.
- **/
-s32 e1000_init_phy_params(struct e1000_hw *hw)
-{
- s32 ret_val = E1000_SUCCESS;
-
- if (hw->phy.ops.init_params) {
- ret_val = hw->phy.ops.init_params(hw);
- if (ret_val) {
- DEBUGOUT("PHY Initialization Error\n");
- goto out;
- }
- } else {
- DEBUGOUT("phy.init_phy_params was NULL\n");
- ret_val = -E1000_ERR_CONFIG;
- }
-
-out:
- return ret_val;
-}
-
-/**
- * e1000_init_mbx_params - Initialize mailbox function pointers
- * @hw: pointer to the HW structure
- *
- * This function initializes the function pointers for the PHY
- * set of functions. Called by drivers or by e1000_setup_init_funcs.
- **/
-s32 e1000_init_mbx_params(struct e1000_hw *hw)
-{
- s32 ret_val = E1000_SUCCESS;
-
- if (hw->mbx.ops.init_params) {
- ret_val = hw->mbx.ops.init_params(hw);
- if (ret_val) {
- DEBUGOUT("Mailbox Initialization Error\n");
- goto out;
- }
- } else {
- DEBUGOUT("mbx.init_mbx_params was NULL\n");
- ret_val = -E1000_ERR_CONFIG;
- }
-
-out:
- return ret_val;
-}
-
-/**
- * e1000_set_mac_type - Sets MAC type
- * @hw: pointer to the HW structure
- *
- * This function sets the mac type of the adapter based on the
- * device ID stored in the hw structure.
- * MUST BE FIRST FUNCTION CALLED (explicitly or through
- * e1000_setup_init_funcs()).
- **/
-s32 e1000_set_mac_type(struct e1000_hw *hw)
-{
- struct e1000_mac_info *mac = &hw->mac;
- s32 ret_val = E1000_SUCCESS;
-
- DEBUGFUNC("e1000_set_mac_type");
-
- switch (hw->device_id) {
- case E1000_DEV_ID_82575EB_COPPER:
- case E1000_DEV_ID_82575EB_FIBER_SERDES:
- case E1000_DEV_ID_82575GB_QUAD_COPPER:
- mac->type = e1000_82575;
- break;
- case E1000_DEV_ID_82576:
- case E1000_DEV_ID_82576_FIBER:
- case E1000_DEV_ID_82576_SERDES:
- case E1000_DEV_ID_82576_QUAD_COPPER:
- case E1000_DEV_ID_82576_QUAD_COPPER_ET2:
- case E1000_DEV_ID_82576_NS:
- case E1000_DEV_ID_82576_NS_SERDES:
- case E1000_DEV_ID_82576_SERDES_QUAD:
- mac->type = e1000_82576;
- break;
- case E1000_DEV_ID_82580_COPPER:
- case E1000_DEV_ID_82580_FIBER:
- case E1000_DEV_ID_82580_SERDES:
- case E1000_DEV_ID_82580_SGMII:
- case E1000_DEV_ID_82580_COPPER_DUAL:
- case E1000_DEV_ID_82580_QUAD_FIBER:
- case E1000_DEV_ID_DH89XXCC_SGMII:
- case E1000_DEV_ID_DH89XXCC_SERDES:
- case E1000_DEV_ID_DH89XXCC_BACKPLANE:
- case E1000_DEV_ID_DH89XXCC_SFP:
- mac->type = e1000_82580;
- break;
- case E1000_DEV_ID_I350_COPPER:
- case E1000_DEV_ID_I350_FIBER:
- case E1000_DEV_ID_I350_SERDES:
- case E1000_DEV_ID_I350_SGMII:
- case E1000_DEV_ID_I350_DA4:
- mac->type = e1000_i350;
- break;
- case E1000_DEV_ID_I210_COPPER_FLASHLESS:
- case E1000_DEV_ID_I210_SERDES_FLASHLESS:
- case E1000_DEV_ID_I210_COPPER:
- case E1000_DEV_ID_I210_COPPER_OEM1:
- case E1000_DEV_ID_I210_COPPER_IT:
- case E1000_DEV_ID_I210_FIBER:
- case E1000_DEV_ID_I210_SERDES:
- case E1000_DEV_ID_I210_SGMII:
- mac->type = e1000_i210;
- break;
- case E1000_DEV_ID_I211_COPPER:
- mac->type = e1000_i211;
- break;
-
- case E1000_DEV_ID_I354_BACKPLANE_1GBPS:
- case E1000_DEV_ID_I354_SGMII:
- case E1000_DEV_ID_I354_BACKPLANE_2_5GBPS:
- mac->type = e1000_i354;
- break;
- default:
- /* Should never have loaded on this device */
- ret_val = -E1000_ERR_MAC_INIT;
- break;
- }
-
- return ret_val;
-}
-
-/**
- * e1000_setup_init_funcs - Initializes function pointers
- * @hw: pointer to the HW structure
- * @init_device: true will initialize the rest of the function pointers
- * getting the device ready for use. false will only set
- * MAC type and the function pointers for the other init
- * functions. Passing false will not generate any hardware
- * reads or writes.
- *
- * This function must be called by a driver in order to use the rest
- * of the 'shared' code files. Called by drivers only.
- **/
-s32 e1000_setup_init_funcs(struct e1000_hw *hw, bool init_device)
-{
- s32 ret_val;
-
- /* Can't do much good without knowing the MAC type. */
- ret_val = e1000_set_mac_type(hw);
- if (ret_val) {
- DEBUGOUT("ERROR: MAC type could not be set properly.\n");
- goto out;
- }
-
- if (!hw->hw_addr) {
- DEBUGOUT("ERROR: Registers not mapped\n");
- ret_val = -E1000_ERR_CONFIG;
- goto out;
- }
-
- /*
- * Init function pointers to generic implementations. We do this first
- * allowing a driver module to override it afterward.
- */
- e1000_init_mac_ops_generic(hw);
- e1000_init_phy_ops_generic(hw);
- e1000_init_nvm_ops_generic(hw);
- e1000_init_mbx_ops_generic(hw);
-
- /*
- * Set up the init function pointers. These are functions within the
- * adapter family file that sets up function pointers for the rest of
- * the functions in that family.
- */
- switch (hw->mac.type) {
- case e1000_82575:
- case e1000_82576:
- case e1000_82580:
- case e1000_i350:
- case e1000_i354:
- e1000_init_function_pointers_82575(hw);
- break;
- case e1000_i210:
- case e1000_i211:
- e1000_init_function_pointers_i210(hw);
- break;
- default:
- DEBUGOUT("Hardware not supported\n");
- ret_val = -E1000_ERR_CONFIG;
- break;
- }
-
- /*
- * Initialize the rest of the function pointers. These require some
- * register reads/writes in some cases.
- */
- if (!(ret_val) && init_device) {
- ret_val = e1000_init_mac_params(hw);
- if (ret_val)
- goto out;
-
- ret_val = e1000_init_nvm_params(hw);
- if (ret_val)
- goto out;
-
- ret_val = e1000_init_phy_params(hw);
- if (ret_val)
- goto out;
-
- ret_val = e1000_init_mbx_params(hw);
- if (ret_val)
- goto out;
- }
-
-out:
- return ret_val;
-}
-
-/**
- * e1000_get_bus_info - Obtain bus information for adapter
- * @hw: pointer to the HW structure
- *
- * This will obtain information about the HW bus for which the
- * adapter is attached and stores it in the hw structure. This is a
- * function pointer entry point called by drivers.
- **/
-s32 e1000_get_bus_info(struct e1000_hw *hw)
-{
- if (hw->mac.ops.get_bus_info)
- return hw->mac.ops.get_bus_info(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_clear_vfta - Clear VLAN filter table
- * @hw: pointer to the HW structure
- *
- * This clears the VLAN filter table on the adapter. This is a function
- * pointer entry point called by drivers.
- **/
-void e1000_clear_vfta(struct e1000_hw *hw)
-{
- if (hw->mac.ops.clear_vfta)
- hw->mac.ops.clear_vfta(hw);
-}
-
-/**
- * e1000_write_vfta - Write value to VLAN filter table
- * @hw: pointer to the HW structure
- * @offset: the 32-bit offset in which to write the value to.
- * @value: the 32-bit value to write at location offset.
- *
- * This writes a 32-bit value to a 32-bit offset in the VLAN filter
- * table. This is a function pointer entry point called by drivers.
- **/
-void e1000_write_vfta(struct e1000_hw *hw, u32 offset, u32 value)
-{
- if (hw->mac.ops.write_vfta)
- hw->mac.ops.write_vfta(hw, offset, value);
-}
-
-/**
- * e1000_update_mc_addr_list - Update Multicast addresses
- * @hw: pointer to the HW structure
- * @mc_addr_list: array of multicast addresses to program
- * @mc_addr_count: number of multicast addresses to program
- *
- * Updates the Multicast Table Array.
- * The caller must have a packed mc_addr_list of multicast addresses.
- **/
-void e1000_update_mc_addr_list(struct e1000_hw *hw, u8 *mc_addr_list,
- u32 mc_addr_count)
-{
- if (hw->mac.ops.update_mc_addr_list)
- hw->mac.ops.update_mc_addr_list(hw, mc_addr_list,
- mc_addr_count);
-}
-
-/**
- * e1000_force_mac_fc - Force MAC flow control
- * @hw: pointer to the HW structure
- *
- * Force the MAC's flow control settings. Currently no func pointer exists
- * and all implementations are handled in the generic version of this
- * function.
- **/
-s32 e1000_force_mac_fc(struct e1000_hw *hw)
-{
- return e1000_force_mac_fc_generic(hw);
-}
-
-/**
- * e1000_check_for_link - Check/Store link connection
- * @hw: pointer to the HW structure
- *
- * This checks the link condition of the adapter and stores the
- * results in the hw->mac structure. This is a function pointer entry
- * point called by drivers.
- **/
-s32 e1000_check_for_link(struct e1000_hw *hw)
-{
- if (hw->mac.ops.check_for_link)
- return hw->mac.ops.check_for_link(hw);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_check_mng_mode - Check management mode
- * @hw: pointer to the HW structure
- *
- * This checks if the adapter has manageability enabled.
- * This is a function pointer entry point called by drivers.
- **/
-bool e1000_check_mng_mode(struct e1000_hw *hw)
-{
- if (hw->mac.ops.check_mng_mode)
- return hw->mac.ops.check_mng_mode(hw);
-
- return false;
-}
-
-/**
- * e1000_mng_write_dhcp_info - Writes DHCP info to host interface
- * @hw: pointer to the HW structure
- * @buffer: pointer to the host interface
- * @length: size of the buffer
- *
- * Writes the DHCP information to the host interface.
- **/
-s32 e1000_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length)
-{
- return e1000_mng_write_dhcp_info_generic(hw, buffer, length);
-}
-
-/**
- * e1000_reset_hw - Reset hardware
- * @hw: pointer to the HW structure
- *
- * This resets the hardware into a known state. This is a function pointer
- * entry point called by drivers.
- **/
-s32 e1000_reset_hw(struct e1000_hw *hw)
-{
- if (hw->mac.ops.reset_hw)
- return hw->mac.ops.reset_hw(hw);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_init_hw - Initialize hardware
- * @hw: pointer to the HW structure
- *
- * This inits the hardware readying it for operation. This is a function
- * pointer entry point called by drivers.
- **/
-s32 e1000_init_hw(struct e1000_hw *hw)
-{
- if (hw->mac.ops.init_hw)
- return hw->mac.ops.init_hw(hw);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_setup_link - Configures link and flow control
- * @hw: pointer to the HW structure
- *
- * This configures link and flow control settings for the adapter. This
- * is a function pointer entry point called by drivers. While modules can
- * also call this, they probably call their own version of this function.
- **/
-s32 e1000_setup_link(struct e1000_hw *hw)
-{
- if (hw->mac.ops.setup_link)
- return hw->mac.ops.setup_link(hw);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_get_speed_and_duplex - Returns current speed and duplex
- * @hw: pointer to the HW structure
- * @speed: pointer to a 16-bit value to store the speed
- * @duplex: pointer to a 16-bit value to store the duplex.
- *
- * This returns the speed and duplex of the adapter in the two 'out'
- * variables passed in. This is a function pointer entry point called
- * by drivers.
- **/
-s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 *speed, u16 *duplex)
-{
- if (hw->mac.ops.get_link_up_info)
- return hw->mac.ops.get_link_up_info(hw, speed, duplex);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_setup_led - Configures SW controllable LED
- * @hw: pointer to the HW structure
- *
- * This prepares the SW controllable LED for use and saves the current state
- * of the LED so it can be later restored. This is a function pointer entry
- * point called by drivers.
- **/
-s32 e1000_setup_led(struct e1000_hw *hw)
-{
- if (hw->mac.ops.setup_led)
- return hw->mac.ops.setup_led(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_cleanup_led - Restores SW controllable LED
- * @hw: pointer to the HW structure
- *
- * This restores the SW controllable LED to the value saved off by
- * e1000_setup_led. This is a function pointer entry point called by drivers.
- **/
-s32 e1000_cleanup_led(struct e1000_hw *hw)
-{
- if (hw->mac.ops.cleanup_led)
- return hw->mac.ops.cleanup_led(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_blink_led - Blink SW controllable LED
- * @hw: pointer to the HW structure
- *
- * This starts the adapter LED blinking. Request the LED to be setup first
- * and cleaned up after. This is a function pointer entry point called by
- * drivers.
- **/
-s32 e1000_blink_led(struct e1000_hw *hw)
-{
- if (hw->mac.ops.blink_led)
- return hw->mac.ops.blink_led(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_id_led_init - store LED configurations in SW
- * @hw: pointer to the HW structure
- *
- * Initializes the LED config in SW. This is a function pointer entry point
- * called by drivers.
- **/
-s32 e1000_id_led_init(struct e1000_hw *hw)
-{
- if (hw->mac.ops.id_led_init)
- return hw->mac.ops.id_led_init(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_led_on - Turn on SW controllable LED
- * @hw: pointer to the HW structure
- *
- * Turns the SW defined LED on. This is a function pointer entry point
- * called by drivers.
- **/
-s32 e1000_led_on(struct e1000_hw *hw)
-{
- if (hw->mac.ops.led_on)
- return hw->mac.ops.led_on(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_led_off - Turn off SW controllable LED
- * @hw: pointer to the HW structure
- *
- * Turns the SW defined LED off. This is a function pointer entry point
- * called by drivers.
- **/
-s32 e1000_led_off(struct e1000_hw *hw)
-{
- if (hw->mac.ops.led_off)
- return hw->mac.ops.led_off(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_reset_adaptive - Reset adaptive IFS
- * @hw: pointer to the HW structure
- *
- * Resets the adaptive IFS. Currently no func pointer exists and all
- * implementations are handled in the generic version of this function.
- **/
-void e1000_reset_adaptive(struct e1000_hw *hw)
-{
- e1000_reset_adaptive_generic(hw);
-}
-
-/**
- * e1000_update_adaptive - Update adaptive IFS
- * @hw: pointer to the HW structure
- *
- * Updates adapter IFS. Currently no func pointer exists and all
- * implementations are handled in the generic version of this function.
- **/
-void e1000_update_adaptive(struct e1000_hw *hw)
-{
- e1000_update_adaptive_generic(hw);
-}
-
-/**
- * e1000_disable_pcie_master - Disable PCI-Express master access
- * @hw: pointer to the HW structure
- *
- * Disables PCI-Express master access and verifies there are no pending
- * requests. Currently no func pointer exists and all implementations are
- * handled in the generic version of this function.
- **/
-s32 e1000_disable_pcie_master(struct e1000_hw *hw)
-{
- return e1000_disable_pcie_master_generic(hw);
-}
-
-/**
- * e1000_config_collision_dist - Configure collision distance
- * @hw: pointer to the HW structure
- *
- * Configures the collision distance to the default value and is used
- * during link setup.
- **/
-void e1000_config_collision_dist(struct e1000_hw *hw)
-{
- if (hw->mac.ops.config_collision_dist)
- hw->mac.ops.config_collision_dist(hw);
-}
-
-/**
- * e1000_rar_set - Sets a receive address register
- * @hw: pointer to the HW structure
- * @addr: address to set the RAR to
- * @index: the RAR to set
- *
- * Sets a Receive Address Register (RAR) to the specified address.
- **/
-void e1000_rar_set(struct e1000_hw *hw, u8 *addr, u32 index)
-{
- if (hw->mac.ops.rar_set)
- hw->mac.ops.rar_set(hw, addr, index);
-}
-
-/**
- * e1000_validate_mdi_setting - Ensures valid MDI/MDIX SW state
- * @hw: pointer to the HW structure
- *
- * Ensures that the MDI/MDIX SW state is valid.
- **/
-s32 e1000_validate_mdi_setting(struct e1000_hw *hw)
-{
- if (hw->mac.ops.validate_mdi_setting)
- return hw->mac.ops.validate_mdi_setting(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_hash_mc_addr - Determines address location in multicast table
- * @hw: pointer to the HW structure
- * @mc_addr: Multicast address to hash.
- *
- * This hashes an address to determine its location in the multicast
- * table. Currently no func pointer exists and all implementations
- * are handled in the generic version of this function.
- **/
-u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr)
-{
- return e1000_hash_mc_addr_generic(hw, mc_addr);
-}
-
-/**
- * e1000_enable_tx_pkt_filtering - Enable packet filtering on TX
- * @hw: pointer to the HW structure
- *
- * Enables packet filtering on transmit packets if manageability is enabled
- * and host interface is enabled.
- * Currently no func pointer exists and all implementations are handled in the
- * generic version of this function.
- **/
-bool e1000_enable_tx_pkt_filtering(struct e1000_hw *hw)
-{
- return e1000_enable_tx_pkt_filtering_generic(hw);
-}
-
-/**
- * e1000_mng_host_if_write - Writes to the manageability host interface
- * @hw: pointer to the HW structure
- * @buffer: pointer to the host interface buffer
- * @length: size of the buffer
- * @offset: location in the buffer to write to
- * @sum: sum of the data (not checksum)
- *
- * This function writes the buffer content at the offset given on the host if.
- * It also does alignment considerations to do the writes in most efficient
- * way. Also fills up the sum of the buffer in *buffer parameter.
- **/
-s32 e1000_mng_host_if_write(struct e1000_hw *hw, u8 *buffer, u16 length,
- u16 offset, u8 *sum)
-{
- return e1000_mng_host_if_write_generic(hw, buffer, length, offset, sum);
-}
-
-/**
- * e1000_mng_write_cmd_header - Writes manageability command header
- * @hw: pointer to the HW structure
- * @hdr: pointer to the host interface command header
- *
- * Writes the command header after does the checksum calculation.
- **/
-s32 e1000_mng_write_cmd_header(struct e1000_hw *hw,
- struct e1000_host_mng_command_header *hdr)
-{
- return e1000_mng_write_cmd_header_generic(hw, hdr);
-}
-
-/**
- * e1000_mng_enable_host_if - Checks host interface is enabled
- * @hw: pointer to the HW structure
- *
- * Returns E1000_success upon success, else E1000_ERR_HOST_INTERFACE_COMMAND
- *
- * This function checks whether the HOST IF is enabled for command operation
- * and also checks whether the previous command is completed. It busy waits
- * in case of previous command is not completed.
- **/
-s32 e1000_mng_enable_host_if(struct e1000_hw *hw)
-{
- return e1000_mng_enable_host_if_generic(hw);
-}
-
-/**
- * e1000_check_reset_block - Verifies PHY can be reset
- * @hw: pointer to the HW structure
- *
- * Checks if the PHY is in a state that can be reset or if manageability
- * has it tied up. This is a function pointer entry point called by drivers.
- **/
-s32 e1000_check_reset_block(struct e1000_hw *hw)
-{
- if (hw->phy.ops.check_reset_block)
- return hw->phy.ops.check_reset_block(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_read_phy_reg - Reads PHY register
- * @hw: pointer to the HW structure
- * @offset: the register to read
- * @data: the buffer to store the 16-bit read.
- *
- * Reads the PHY register and returns the value in data.
- * This is a function pointer entry point called by drivers.
- **/
-s32 e1000_read_phy_reg(struct e1000_hw *hw, u32 offset, u16 *data)
-{
- if (hw->phy.ops.read_reg)
- return hw->phy.ops.read_reg(hw, offset, data);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_write_phy_reg - Writes PHY register
- * @hw: pointer to the HW structure
- * @offset: the register to write
- * @data: the value to write.
- *
- * Writes the PHY register at offset with the value in data.
- * This is a function pointer entry point called by drivers.
- **/
-s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 offset, u16 data)
-{
- if (hw->phy.ops.write_reg)
- return hw->phy.ops.write_reg(hw, offset, data);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_release_phy - Generic release PHY
- * @hw: pointer to the HW structure
- *
- * Return if silicon family does not require a semaphore when accessing the
- * PHY.
- **/
-void e1000_release_phy(struct e1000_hw *hw)
-{
- if (hw->phy.ops.release)
- hw->phy.ops.release(hw);
-}
-
-/**
- * e1000_acquire_phy - Generic acquire PHY
- * @hw: pointer to the HW structure
- *
- * Return success if silicon family does not require a semaphore when
- * accessing the PHY.
- **/
-s32 e1000_acquire_phy(struct e1000_hw *hw)
-{
- if (hw->phy.ops.acquire)
- return hw->phy.ops.acquire(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_read_kmrn_reg - Reads register using Kumeran interface
- * @hw: pointer to the HW structure
- * @offset: the register to read
- * @data: the location to store the 16-bit value read.
- *
- * Reads a register out of the Kumeran interface. Currently no func pointer
- * exists and all implementations are handled in the generic version of
- * this function.
- **/
-s32 e1000_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data)
-{
- return e1000_read_kmrn_reg_generic(hw, offset, data);
-}
-
-/**
- * e1000_write_kmrn_reg - Writes register using Kumeran interface
- * @hw: pointer to the HW structure
- * @offset: the register to write
- * @data: the value to write.
- *
- * Writes a register to the Kumeran interface. Currently no func pointer
- * exists and all implementations are handled in the generic version of
- * this function.
- **/
-s32 e1000_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data)
-{
- return e1000_write_kmrn_reg_generic(hw, offset, data);
-}
-
-/**
- * e1000_get_cable_length - Retrieves cable length estimation
- * @hw: pointer to the HW structure
- *
- * This function estimates the cable length and stores them in
- * hw->phy.min_length and hw->phy.max_length. This is a function pointer
- * entry point called by drivers.
- **/
-s32 e1000_get_cable_length(struct e1000_hw *hw)
-{
- if (hw->phy.ops.get_cable_length)
- return hw->phy.ops.get_cable_length(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_get_phy_info - Retrieves PHY information from registers
- * @hw: pointer to the HW structure
- *
- * This function gets some information from various PHY registers and
- * populates hw->phy values with it. This is a function pointer entry
- * point called by drivers.
- **/
-s32 e1000_get_phy_info(struct e1000_hw *hw)
-{
- if (hw->phy.ops.get_info)
- return hw->phy.ops.get_info(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_hw_reset - Hard PHY reset
- * @hw: pointer to the HW structure
- *
- * Performs a hard PHY reset. This is a function pointer entry point called
- * by drivers.
- **/
-s32 e1000_phy_hw_reset(struct e1000_hw *hw)
-{
- if (hw->phy.ops.reset)
- return hw->phy.ops.reset(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_phy_commit - Soft PHY reset
- * @hw: pointer to the HW structure
- *
- * Performs a soft PHY reset on those that apply. This is a function pointer
- * entry point called by drivers.
- **/
-s32 e1000_phy_commit(struct e1000_hw *hw)
-{
- if (hw->phy.ops.commit)
- return hw->phy.ops.commit(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_set_d0_lplu_state - Sets low power link up state for D0
- * @hw: pointer to the HW structure
- * @active: boolean used to enable/disable lplu
- *
- * Success returns 0, Failure returns 1
- *
- * The low power link up (lplu) state is set to the power management level D0
- * and SmartSpeed is disabled when active is true, else clear lplu for D0
- * and enable Smartspeed. LPLU and Smartspeed are mutually exclusive. LPLU
- * is used during Dx states where the power conservation is most important.
- * During driver activity, SmartSpeed should be enabled so performance is
- * maintained. This is a function pointer entry point called by drivers.
- **/
-s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
-{
- if (hw->phy.ops.set_d0_lplu_state)
- return hw->phy.ops.set_d0_lplu_state(hw, active);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_set_d3_lplu_state - Sets low power link up state for D3
- * @hw: pointer to the HW structure
- * @active: boolean used to enable/disable lplu
- *
- * Success returns 0, Failure returns 1
- *
- * The low power link up (lplu) state is set to the power management level D3
- * and SmartSpeed is disabled when active is true, else clear lplu for D3
- * and enable Smartspeed. LPLU and Smartspeed are mutually exclusive. LPLU
- * is used during Dx states where the power conservation is most important.
- * During driver activity, SmartSpeed should be enabled so performance is
- * maintained. This is a function pointer entry point called by drivers.
- **/
-s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active)
-{
- if (hw->phy.ops.set_d3_lplu_state)
- return hw->phy.ops.set_d3_lplu_state(hw, active);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_read_mac_addr - Reads MAC address
- * @hw: pointer to the HW structure
- *
- * Reads the MAC address out of the adapter and stores it in the HW structure.
- * Currently no func pointer exists and all implementations are handled in the
- * generic version of this function.
- **/
-s32 e1000_read_mac_addr(struct e1000_hw *hw)
-{
- if (hw->mac.ops.read_mac_addr)
- return hw->mac.ops.read_mac_addr(hw);
-
- return e1000_read_mac_addr_generic(hw);
-}
-
-/**
- * e1000_read_pba_string - Read device part number string
- * @hw: pointer to the HW structure
- * @pba_num: pointer to device part number
- * @pba_num_size: size of part number buffer
- *
- * Reads the product board assembly (PBA) number from the EEPROM and stores
- * the value in pba_num.
- * Currently no func pointer exists and all implementations are handled in the
- * generic version of this function.
- **/
-s32 e1000_read_pba_string(struct e1000_hw *hw, u8 *pba_num, u32 pba_num_size)
-{
- return e1000_read_pba_string_generic(hw, pba_num, pba_num_size);
-}
-
-/**
- * e1000_read_pba_length - Read device part number string length
- * @hw: pointer to the HW structure
- * @pba_num_size: size of part number buffer
- *
- * Reads the product board assembly (PBA) number length from the EEPROM and
- * stores the value in pba_num.
- * Currently no func pointer exists and all implementations are handled in the
- * generic version of this function.
- **/
-s32 e1000_read_pba_length(struct e1000_hw *hw, u32 *pba_num_size)
-{
- return e1000_read_pba_length_generic(hw, pba_num_size);
-}
-
-/**
- * e1000_validate_nvm_checksum - Verifies NVM (EEPROM) checksum
- * @hw: pointer to the HW structure
- *
- * Validates the NVM checksum is correct. This is a function pointer entry
- * point called by drivers.
- **/
-s32 e1000_validate_nvm_checksum(struct e1000_hw *hw)
-{
- if (hw->nvm.ops.validate)
- return hw->nvm.ops.validate(hw);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_update_nvm_checksum - Updates NVM (EEPROM) checksum
- * @hw: pointer to the HW structure
- *
- * Updates the NVM checksum. Currently no func pointer exists and all
- * implementations are handled in the generic version of this function.
- **/
-s32 e1000_update_nvm_checksum(struct e1000_hw *hw)
-{
- if (hw->nvm.ops.update)
- return hw->nvm.ops.update(hw);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_reload_nvm - Reloads EEPROM
- * @hw: pointer to the HW structure
- *
- * Reloads the EEPROM by setting the "Reinitialize from EEPROM" bit in the
- * extended control register.
- **/
-void e1000_reload_nvm(struct e1000_hw *hw)
-{
- if (hw->nvm.ops.reload)
- hw->nvm.ops.reload(hw);
-}
-
-/**
- * e1000_read_nvm - Reads NVM (EEPROM)
- * @hw: pointer to the HW structure
- * @offset: the word offset to read
- * @words: number of 16-bit words to read
- * @data: pointer to the properly sized buffer for the data.
- *
- * Reads 16-bit chunks of data from the NVM (EEPROM). This is a function
- * pointer entry point called by drivers.
- **/
-s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
-{
- if (hw->nvm.ops.read)
- return hw->nvm.ops.read(hw, offset, words, data);
-
- return -E1000_ERR_CONFIG;
-}
-
-/**
- * e1000_write_nvm - Writes to NVM (EEPROM)
- * @hw: pointer to the HW structure
- * @offset: the word offset to read
- * @words: number of 16-bit words to write
- * @data: pointer to the properly sized buffer for the data.
- *
- * Writes 16-bit chunks of data to the NVM (EEPROM). This is a function
- * pointer entry point called by drivers.
- **/
-s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data)
-{
- if (hw->nvm.ops.write)
- return hw->nvm.ops.write(hw, offset, words, data);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_write_8bit_ctrl_reg - Writes 8bit Control register
- * @hw: pointer to the HW structure
- * @reg: 32bit register offset
- * @offset: the register to write
- * @data: the value to write.
- *
- * Writes the PHY register at offset with the value in data.
- * This is a function pointer entry point called by drivers.
- **/
-s32 e1000_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg, u32 offset,
- u8 data)
-{
- return e1000_write_8bit_ctrl_reg_generic(hw, reg, offset, data);
-}
-
-/**
- * e1000_power_up_phy - Restores link in case of PHY power down
- * @hw: pointer to the HW structure
- *
- * The phy may be powered down to save power, to turn off link when the
- * driver is unloaded, or wake on lan is not enabled (among others).
- **/
-void e1000_power_up_phy(struct e1000_hw *hw)
-{
- if (hw->phy.ops.power_up)
- hw->phy.ops.power_up(hw);
-
- e1000_setup_link(hw);
-}
-
-/**
- * e1000_power_down_phy - Power down PHY
- * @hw: pointer to the HW structure
- *
- * The phy may be powered down to save power, to turn off link when the
- * driver is unloaded, or wake on lan is not enabled (among others).
- **/
-void e1000_power_down_phy(struct e1000_hw *hw)
-{
- if (hw->phy.ops.power_down)
- hw->phy.ops.power_down(hw);
-}
-
-/**
- * e1000_power_up_fiber_serdes_link - Power up serdes link
- * @hw: pointer to the HW structure
- *
- * Power on the optics and PCS.
- **/
-void e1000_power_up_fiber_serdes_link(struct e1000_hw *hw)
-{
- if (hw->mac.ops.power_up_serdes)
- hw->mac.ops.power_up_serdes(hw);
-}
-
-/**
- * e1000_shutdown_fiber_serdes_link - Remove link during power down
- * @hw: pointer to the HW structure
- *
- * Shutdown the optics and PCS on driver unload.
- **/
-void e1000_shutdown_fiber_serdes_link(struct e1000_hw *hw)
-{
- if (hw->mac.ops.shutdown_serdes)
- hw->mac.ops.shutdown_serdes(hw);
-}
-
-/**
- * e1000_get_thermal_sensor_data - Gathers thermal sensor data
- * @hw: pointer to hardware structure
- *
- * Updates the temperatures in mac.thermal_sensor_data
- **/
-s32 e1000_get_thermal_sensor_data(struct e1000_hw *hw)
-{
- if (hw->mac.ops.get_thermal_sensor_data)
- return hw->mac.ops.get_thermal_sensor_data(hw);
-
- return E1000_SUCCESS;
-}
-
-/**
- * e1000_init_thermal_sensor_thresh - Sets thermal sensor thresholds
- * @hw: pointer to hardware structure
- *
- * Sets the thermal sensor thresholds according to the NVM map
- **/
-s32 e1000_init_thermal_sensor_thresh(struct e1000_hw *hw)
-{
- if (hw->mac.ops.init_thermal_sensor_thresh)
- return hw->mac.ops.init_thermal_sensor_thresh(hw);
-
- return E1000_SUCCESS;
-}