diff options
Diffstat (limited to 'drivers/net/ixgbe/base/ixgbe_api.c')
| -rw-r--r-- | drivers/net/ixgbe/base/ixgbe_api.c | 1664 |
1 files changed, 1664 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/base/ixgbe_api.c b/drivers/net/ixgbe/base/ixgbe_api.c new file mode 100644 index 00000000..cf1e5169 --- /dev/null +++ b/drivers/net/ixgbe/base/ixgbe_api.c @@ -0,0 +1,1664 @@ +/******************************************************************************* + +Copyright (c) 2001-2015, Intel Corporation +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + 3. Neither the name of the Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. + +***************************************************************************/ + +#include "ixgbe_api.h" +#include "ixgbe_common.h" + +#define IXGBE_EMPTY_PARAM + +static const u32 ixgbe_mvals_base[IXGBE_MVALS_IDX_LIMIT] = { + IXGBE_MVALS_INIT(IXGBE_EMPTY_PARAM) +}; + +static const u32 ixgbe_mvals_X540[IXGBE_MVALS_IDX_LIMIT] = { + IXGBE_MVALS_INIT(_X540) +}; + +static const u32 ixgbe_mvals_X550[IXGBE_MVALS_IDX_LIMIT] = { + IXGBE_MVALS_INIT(_X550) +}; + +static const u32 ixgbe_mvals_X550EM_x[IXGBE_MVALS_IDX_LIMIT] = { + IXGBE_MVALS_INIT(_X550EM_x) +}; + +static const u32 ixgbe_mvals_X550EM_a[IXGBE_MVALS_IDX_LIMIT] = { + IXGBE_MVALS_INIT(_X550EM_a) +}; + +/** + * ixgbe_dcb_get_rtrup2tc - read rtrup2tc reg + * @hw: pointer to hardware structure + * @map: pointer to u8 arr for returning map + * + * Read the rtrup2tc HW register and resolve its content into map + **/ +void ixgbe_dcb_get_rtrup2tc(struct ixgbe_hw *hw, u8 *map) +{ + if (hw->mac.ops.get_rtrup2tc) + hw->mac.ops.get_rtrup2tc(hw, map); +} + +/** + * ixgbe_init_shared_code - Initialize the shared code + * @hw: pointer to hardware structure + * + * This will assign function pointers and assign the MAC type and PHY code. + * Does not touch the hardware. This function must be called prior to any + * other function in the shared code. The ixgbe_hw structure should be + * memset to 0 prior to calling this function. The following fields in + * hw structure should be filled in prior to calling this function: + * hw_addr, back, device_id, vendor_id, subsystem_device_id, + * subsystem_vendor_id, and revision_id + **/ +s32 ixgbe_init_shared_code(struct ixgbe_hw *hw) +{ + s32 status; + + DEBUGFUNC("ixgbe_init_shared_code"); + + /* + * Set the mac type + */ + ixgbe_set_mac_type(hw); + + switch (hw->mac.type) { + case ixgbe_mac_82598EB: + status = ixgbe_init_ops_82598(hw); + break; + case ixgbe_mac_82599EB: + status = ixgbe_init_ops_82599(hw); + break; + case ixgbe_mac_X540: + status = ixgbe_init_ops_X540(hw); + break; + case ixgbe_mac_X550: + status = ixgbe_init_ops_X550(hw); + break; + case ixgbe_mac_X550EM_x: + case ixgbe_mac_X550EM_a: + status = ixgbe_init_ops_X550EM(hw); + break; + case ixgbe_mac_82599_vf: + case ixgbe_mac_X540_vf: + case ixgbe_mac_X550_vf: + case ixgbe_mac_X550EM_x_vf: + case ixgbe_mac_X550EM_a_vf: + status = ixgbe_init_ops_vf(hw); + break; + default: + status = IXGBE_ERR_DEVICE_NOT_SUPPORTED; + break; + } + hw->mac.max_link_up_time = IXGBE_LINK_UP_TIME; + + return status; +} + +/** + * ixgbe_set_mac_type - Sets MAC type + * @hw: pointer to the HW structure + * + * This function sets the mac type of the adapter based on the + * vendor ID and device ID stored in the hw structure. + **/ +s32 ixgbe_set_mac_type(struct ixgbe_hw *hw) +{ + s32 ret_val = IXGBE_SUCCESS; + + DEBUGFUNC("ixgbe_set_mac_type\n"); + + if (hw->vendor_id != IXGBE_INTEL_VENDOR_ID) { + ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED, + "Unsupported vendor id: %x", hw->vendor_id); + return IXGBE_ERR_DEVICE_NOT_SUPPORTED; + } + + hw->mvals = ixgbe_mvals_base; + + switch (hw->device_id) { + case IXGBE_DEV_ID_82598: + case IXGBE_DEV_ID_82598_BX: + case IXGBE_DEV_ID_82598AF_SINGLE_PORT: + case IXGBE_DEV_ID_82598AF_DUAL_PORT: + case IXGBE_DEV_ID_82598AT: + case IXGBE_DEV_ID_82598AT2: + case IXGBE_DEV_ID_82598EB_CX4: + case IXGBE_DEV_ID_82598_CX4_DUAL_PORT: + case IXGBE_DEV_ID_82598_DA_DUAL_PORT: + case IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM: + case IXGBE_DEV_ID_82598EB_XF_LR: + case IXGBE_DEV_ID_82598EB_SFP_LOM: + hw->mac.type = ixgbe_mac_82598EB; + break; + case IXGBE_DEV_ID_82599_KX4: + case IXGBE_DEV_ID_82599_KX4_MEZZ: + case IXGBE_DEV_ID_82599_XAUI_LOM: + case IXGBE_DEV_ID_82599_COMBO_BACKPLANE: + case IXGBE_DEV_ID_82599_KR: + case IXGBE_DEV_ID_82599_SFP: + case IXGBE_DEV_ID_82599_BACKPLANE_FCOE: + case IXGBE_DEV_ID_82599_SFP_FCOE: + case IXGBE_DEV_ID_82599_SFP_EM: + case IXGBE_DEV_ID_82599_SFP_SF2: + case IXGBE_DEV_ID_82599_SFP_SF_QP: + case IXGBE_DEV_ID_82599_QSFP_SF_QP: + case IXGBE_DEV_ID_82599EN_SFP: + case IXGBE_DEV_ID_82599_CX4: + case IXGBE_DEV_ID_82599_LS: + case IXGBE_DEV_ID_82599_T3_LOM: + hw->mac.type = ixgbe_mac_82599EB; + break; + case IXGBE_DEV_ID_82599_VF: + case IXGBE_DEV_ID_82599_VF_HV: + hw->mac.type = ixgbe_mac_82599_vf; + break; + case IXGBE_DEV_ID_X540_VF: + case IXGBE_DEV_ID_X540_VF_HV: + hw->mac.type = ixgbe_mac_X540_vf; + hw->mvals = ixgbe_mvals_X540; + break; + case IXGBE_DEV_ID_X540T: + case IXGBE_DEV_ID_X540T1: + hw->mac.type = ixgbe_mac_X540; + hw->mvals = ixgbe_mvals_X540; + break; + case IXGBE_DEV_ID_X550T: + case IXGBE_DEV_ID_X550T1: + hw->mac.type = ixgbe_mac_X550; + hw->mvals = ixgbe_mvals_X550; + break; + case IXGBE_DEV_ID_X550EM_X_KX4: + case IXGBE_DEV_ID_X550EM_X_KR: + case IXGBE_DEV_ID_X550EM_X_10G_T: + case IXGBE_DEV_ID_X550EM_X_1G_T: + case IXGBE_DEV_ID_X550EM_X_SFP: + hw->mac.type = ixgbe_mac_X550EM_x; + hw->mvals = ixgbe_mvals_X550EM_x; + break; + case IXGBE_DEV_ID_X550EM_A_KR: + case IXGBE_DEV_ID_X550EM_A_KR_L: + case IXGBE_DEV_ID_X550EM_A_SFP_N: + case IXGBE_DEV_ID_X550EM_A_1G_T: + case IXGBE_DEV_ID_X550EM_A_1G_T_L: + case IXGBE_DEV_ID_X550EM_A_10G_T: + case IXGBE_DEV_ID_X550EM_A_QSFP: + case IXGBE_DEV_ID_X550EM_A_QSFP_N: + case IXGBE_DEV_ID_X550EM_A_SFP: + hw->mac.type = ixgbe_mac_X550EM_a; + hw->mvals = ixgbe_mvals_X550EM_a; + break; + case IXGBE_DEV_ID_X550_VF: + case IXGBE_DEV_ID_X550_VF_HV: + hw->mac.type = ixgbe_mac_X550_vf; + hw->mvals = ixgbe_mvals_X550; + break; + case IXGBE_DEV_ID_X550EM_X_VF: + case IXGBE_DEV_ID_X550EM_X_VF_HV: + hw->mac.type = ixgbe_mac_X550EM_x_vf; + hw->mvals = ixgbe_mvals_X550EM_x; + break; + case IXGBE_DEV_ID_X550EM_A_VF: + case IXGBE_DEV_ID_X550EM_A_VF_HV: + hw->mac.type = ixgbe_mac_X550EM_a_vf; + hw->mvals = ixgbe_mvals_X550EM_a; + break; + default: + ret_val = IXGBE_ERR_DEVICE_NOT_SUPPORTED; + ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED, + "Unsupported device id: %x", + hw->device_id); + break; + } + + DEBUGOUT2("ixgbe_set_mac_type found mac: %d, returns: %d\n", + hw->mac.type, ret_val); + return ret_val; +} + +/** + * ixgbe_init_hw - Initialize the hardware + * @hw: pointer to hardware structure + * + * Initialize the hardware by resetting and then starting the hardware + **/ +s32 ixgbe_init_hw(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.init_hw, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_reset_hw - Performs a hardware reset + * @hw: pointer to hardware structure + * + * Resets the hardware by resetting the transmit and receive units, masks and + * clears all interrupts, performs a PHY reset, and performs a MAC reset + **/ +s32 ixgbe_reset_hw(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.reset_hw, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_start_hw - Prepares hardware for Rx/Tx + * @hw: pointer to hardware structure + * + * Starts the hardware by filling the bus info structure and media type, + * clears all on chip counters, initializes receive address registers, + * multicast table, VLAN filter table, calls routine to setup link and + * flow control settings, and leaves transmit and receive units disabled + * and uninitialized. + **/ +s32 ixgbe_start_hw(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.start_hw, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_enable_relaxed_ordering - Enables tx relaxed ordering, + * which is disabled by default in ixgbe_start_hw(); + * + * @hw: pointer to hardware structure + * + * Enable relaxed ordering; + **/ +void ixgbe_enable_relaxed_ordering(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.enable_relaxed_ordering) + hw->mac.ops.enable_relaxed_ordering(hw); +} + +/** + * ixgbe_clear_hw_cntrs - Clear hardware counters + * @hw: pointer to hardware structure + * + * Clears all hardware statistics counters by reading them from the hardware + * Statistics counters are clear on read. + **/ +s32 ixgbe_clear_hw_cntrs(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.clear_hw_cntrs, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_media_type - Get media type + * @hw: pointer to hardware structure + * + * Returns the media type (fiber, copper, backplane) + **/ +enum ixgbe_media_type ixgbe_get_media_type(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_media_type, (hw), + ixgbe_media_type_unknown); +} + +/** + * ixgbe_get_mac_addr - Get MAC address + * @hw: pointer to hardware structure + * @mac_addr: Adapter MAC address + * + * Reads the adapter's MAC address from the first Receive Address Register + * (RAR0) A reset of the adapter must have been performed prior to calling + * this function in order for the MAC address to have been loaded from the + * EEPROM into RAR0 + **/ +s32 ixgbe_get_mac_addr(struct ixgbe_hw *hw, u8 *mac_addr) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_mac_addr, + (hw, mac_addr), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_san_mac_addr - Get SAN MAC address + * @hw: pointer to hardware structure + * @san_mac_addr: SAN MAC address + * + * Reads the SAN MAC address from the EEPROM, if it's available. This is + * per-port, so set_lan_id() must be called before reading the addresses. + **/ +s32 ixgbe_get_san_mac_addr(struct ixgbe_hw *hw, u8 *san_mac_addr) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_san_mac_addr, + (hw, san_mac_addr), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_san_mac_addr - Write a SAN MAC address + * @hw: pointer to hardware structure + * @san_mac_addr: SAN MAC address + * + * Writes A SAN MAC address to the EEPROM. + **/ +s32 ixgbe_set_san_mac_addr(struct ixgbe_hw *hw, u8 *san_mac_addr) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_san_mac_addr, + (hw, san_mac_addr), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_device_caps - Get additional device capabilities + * @hw: pointer to hardware structure + * @device_caps: the EEPROM word for device capabilities + * + * Reads the extra device capabilities from the EEPROM + **/ +s32 ixgbe_get_device_caps(struct ixgbe_hw *hw, u16 *device_caps) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_device_caps, + (hw, device_caps), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_wwn_prefix - Get alternative WWNN/WWPN prefix from the EEPROM + * @hw: pointer to hardware structure + * @wwnn_prefix: the alternative WWNN prefix + * @wwpn_prefix: the alternative WWPN prefix + * + * This function will read the EEPROM from the alternative SAN MAC address + * block to check the support for the alternative WWNN/WWPN prefix support. + **/ +s32 ixgbe_get_wwn_prefix(struct ixgbe_hw *hw, u16 *wwnn_prefix, + u16 *wwpn_prefix) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_wwn_prefix, + (hw, wwnn_prefix, wwpn_prefix), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_fcoe_boot_status - Get FCOE boot status from EEPROM + * @hw: pointer to hardware structure + * @bs: the fcoe boot status + * + * This function will read the FCOE boot status from the iSCSI FCOE block + **/ +s32 ixgbe_get_fcoe_boot_status(struct ixgbe_hw *hw, u16 *bs) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_fcoe_boot_status, + (hw, bs), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_bus_info - Set PCI bus info + * @hw: pointer to hardware structure + * + * Sets the PCI bus info (speed, width, type) within the ixgbe_hw structure + **/ +s32 ixgbe_get_bus_info(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_bus_info, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_num_of_tx_queues - Get Tx queues + * @hw: pointer to hardware structure + * + * Returns the number of transmit queues for the given adapter. + **/ +u32 ixgbe_get_num_of_tx_queues(struct ixgbe_hw *hw) +{ + return hw->mac.max_tx_queues; +} + +/** + * ixgbe_get_num_of_rx_queues - Get Rx queues + * @hw: pointer to hardware structure + * + * Returns the number of receive queues for the given adapter. + **/ +u32 ixgbe_get_num_of_rx_queues(struct ixgbe_hw *hw) +{ + return hw->mac.max_rx_queues; +} + +/** + * ixgbe_stop_adapter - Disable Rx/Tx units + * @hw: pointer to hardware structure + * + * Sets the adapter_stopped flag within ixgbe_hw struct. Clears interrupts, + * disables transmit and receive units. The adapter_stopped flag is used by + * the shared code and drivers to determine if the adapter is in a stopped + * state and should not touch the hardware. + **/ +s32 ixgbe_stop_adapter(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.stop_adapter, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_pba_string - Reads part number string from EEPROM + * @hw: pointer to hardware structure + * @pba_num: stores the part number string from the EEPROM + * @pba_num_size: part number string buffer length + * + * Reads the part number string from the EEPROM. + **/ +s32 ixgbe_read_pba_string(struct ixgbe_hw *hw, u8 *pba_num, u32 pba_num_size) +{ + return ixgbe_read_pba_string_generic(hw, pba_num, pba_num_size); +} + +/** + * ixgbe_read_pba_num - Reads part number from EEPROM + * @hw: pointer to hardware structure + * @pba_num: stores the part number from the EEPROM + * + * Reads the part number from the EEPROM. + **/ +s32 ixgbe_read_pba_num(struct ixgbe_hw *hw, u32 *pba_num) +{ + return ixgbe_read_pba_num_generic(hw, pba_num); +} + +/** + * ixgbe_identify_phy - Get PHY type + * @hw: pointer to hardware structure + * + * Determines the physical layer module found on the current adapter. + **/ +s32 ixgbe_identify_phy(struct ixgbe_hw *hw) +{ + s32 status = IXGBE_SUCCESS; + + if (hw->phy.type == ixgbe_phy_unknown) { + status = ixgbe_call_func(hw, hw->phy.ops.identify, (hw), + IXGBE_NOT_IMPLEMENTED); + } + + return status; +} + +/** + * ixgbe_reset_phy - Perform a PHY reset + * @hw: pointer to hardware structure + **/ +s32 ixgbe_reset_phy(struct ixgbe_hw *hw) +{ + s32 status = IXGBE_SUCCESS; + + if (hw->phy.type == ixgbe_phy_unknown) { + if (ixgbe_identify_phy(hw) != IXGBE_SUCCESS) + status = IXGBE_ERR_PHY; + } + + if (status == IXGBE_SUCCESS) { + status = ixgbe_call_func(hw, hw->phy.ops.reset, (hw), + IXGBE_NOT_IMPLEMENTED); + } + return status; +} + +/** + * ixgbe_get_phy_firmware_version - + * @hw: pointer to hardware structure + * @firmware_version: pointer to firmware version + **/ +s32 ixgbe_get_phy_firmware_version(struct ixgbe_hw *hw, u16 *firmware_version) +{ + s32 status = IXGBE_SUCCESS; + + status = ixgbe_call_func(hw, hw->phy.ops.get_firmware_version, + (hw, firmware_version), + IXGBE_NOT_IMPLEMENTED); + return status; +} + +/** + * ixgbe_read_phy_reg - Read PHY register + * @hw: pointer to hardware structure + * @reg_addr: 32 bit address of PHY register to read + * @phy_data: Pointer to read data from PHY register + * + * Reads a value from a specified PHY register + **/ +s32 ixgbe_read_phy_reg(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type, + u16 *phy_data) +{ + if (hw->phy.id == 0) + ixgbe_identify_phy(hw); + + return ixgbe_call_func(hw, hw->phy.ops.read_reg, (hw, reg_addr, + device_type, phy_data), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_phy_reg - Write PHY register + * @hw: pointer to hardware structure + * @reg_addr: 32 bit PHY register to write + * @phy_data: Data to write to the PHY register + * + * Writes a value to specified PHY register + **/ +s32 ixgbe_write_phy_reg(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type, + u16 phy_data) +{ + if (hw->phy.id == 0) + ixgbe_identify_phy(hw); + + return ixgbe_call_func(hw, hw->phy.ops.write_reg, (hw, reg_addr, + device_type, phy_data), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_setup_phy_link - Restart PHY autoneg + * @hw: pointer to hardware structure + * + * Restart autonegotiation and PHY and waits for completion. + **/ +s32 ixgbe_setup_phy_link(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->phy.ops.setup_link, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_setup_internal_phy - Configure integrated PHY + * @hw: pointer to hardware structure + * + * Reconfigure the integrated PHY in order to enable talk to the external PHY. + * Returns success if not implemented, since nothing needs to be done in this + * case. + */ +s32 ixgbe_setup_internal_phy(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->phy.ops.setup_internal_link, (hw), + IXGBE_SUCCESS); +} + +/** + * ixgbe_check_phy_link - Determine link and speed status + * @hw: pointer to hardware structure + * + * Reads a PHY register to determine if link is up and the current speed for + * the PHY. + **/ +s32 ixgbe_check_phy_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed, + bool *link_up) +{ + return ixgbe_call_func(hw, hw->phy.ops.check_link, (hw, speed, + link_up), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_setup_phy_link_speed - Set auto advertise + * @hw: pointer to hardware structure + * @speed: new link speed + * + * Sets the auto advertised capabilities + **/ +s32 ixgbe_setup_phy_link_speed(struct ixgbe_hw *hw, ixgbe_link_speed speed, + bool autoneg_wait_to_complete) +{ + return ixgbe_call_func(hw, hw->phy.ops.setup_link_speed, (hw, speed, + autoneg_wait_to_complete), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_phy_power - Control the phy power state + * @hw: pointer to hardware structure + * @on: true for on, false for off + */ +s32 ixgbe_set_phy_power(struct ixgbe_hw *hw, bool on) +{ + return ixgbe_call_func(hw, hw->phy.ops.set_phy_power, (hw, on), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_check_link - Get link and speed status + * @hw: pointer to hardware structure + * + * Reads the links register to determine if link is up and the current speed + **/ +s32 ixgbe_check_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed, + bool *link_up, bool link_up_wait_to_complete) +{ + return ixgbe_call_func(hw, hw->mac.ops.check_link, (hw, speed, + link_up, link_up_wait_to_complete), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_disable_tx_laser - Disable Tx laser + * @hw: pointer to hardware structure + * + * If the driver needs to disable the laser on SFI optics. + **/ +void ixgbe_disable_tx_laser(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.disable_tx_laser) + hw->mac.ops.disable_tx_laser(hw); +} + +/** + * ixgbe_enable_tx_laser - Enable Tx laser + * @hw: pointer to hardware structure + * + * If the driver needs to enable the laser on SFI optics. + **/ +void ixgbe_enable_tx_laser(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.enable_tx_laser) + hw->mac.ops.enable_tx_laser(hw); +} + +/** + * ixgbe_flap_tx_laser - flap Tx laser to start autotry process + * @hw: pointer to hardware structure + * + * When the driver changes the link speeds that it can support then + * flap the tx laser to alert the link partner to start autotry + * process on its end. + **/ +void ixgbe_flap_tx_laser(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.flap_tx_laser) + hw->mac.ops.flap_tx_laser(hw); +} + +/** + * ixgbe_setup_link - Set link speed + * @hw: pointer to hardware structure + * @speed: new link speed + * + * Configures link settings. Restarts the link. + * Performs autonegotiation if needed. + **/ +s32 ixgbe_setup_link(struct ixgbe_hw *hw, ixgbe_link_speed speed, + bool autoneg_wait_to_complete) +{ + return ixgbe_call_func(hw, hw->mac.ops.setup_link, (hw, speed, + autoneg_wait_to_complete), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_setup_mac_link - Set link speed + * @hw: pointer to hardware structure + * @speed: new link speed + * + * Configures link settings. Restarts the link. + * Performs autonegotiation if needed. + **/ +s32 ixgbe_setup_mac_link(struct ixgbe_hw *hw, ixgbe_link_speed speed, + bool autoneg_wait_to_complete) +{ + return ixgbe_call_func(hw, hw->mac.ops.setup_mac_link, (hw, speed, + autoneg_wait_to_complete), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_link_capabilities - Returns link capabilities + * @hw: pointer to hardware structure + * + * Determines the link capabilities of the current configuration. + **/ +s32 ixgbe_get_link_capabilities(struct ixgbe_hw *hw, ixgbe_link_speed *speed, + bool *autoneg) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_link_capabilities, (hw, + speed, autoneg), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_led_on - Turn on LEDs + * @hw: pointer to hardware structure + * @index: led number to turn on + * + * Turns on the software controllable LEDs. + **/ +s32 ixgbe_led_on(struct ixgbe_hw *hw, u32 index) +{ + return ixgbe_call_func(hw, hw->mac.ops.led_on, (hw, index), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_led_off - Turn off LEDs + * @hw: pointer to hardware structure + * @index: led number to turn off + * + * Turns off the software controllable LEDs. + **/ +s32 ixgbe_led_off(struct ixgbe_hw *hw, u32 index) +{ + return ixgbe_call_func(hw, hw->mac.ops.led_off, (hw, index), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_blink_led_start - Blink LEDs + * @hw: pointer to hardware structure + * @index: led number to blink + * + * Blink LED based on index. + **/ +s32 ixgbe_blink_led_start(struct ixgbe_hw *hw, u32 index) +{ + return ixgbe_call_func(hw, hw->mac.ops.blink_led_start, (hw, index), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_blink_led_stop - Stop blinking LEDs + * @hw: pointer to hardware structure + * + * Stop blinking LED based on index. + **/ +s32 ixgbe_blink_led_stop(struct ixgbe_hw *hw, u32 index) +{ + return ixgbe_call_func(hw, hw->mac.ops.blink_led_stop, (hw, index), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_init_eeprom_params - Initialize EEPROM parameters + * @hw: pointer to hardware structure + * + * Initializes the EEPROM parameters ixgbe_eeprom_info within the + * ixgbe_hw struct in order to set up EEPROM access. + **/ +s32 ixgbe_init_eeprom_params(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.init_params, (hw), + IXGBE_NOT_IMPLEMENTED); +} + + +/** + * ixgbe_write_eeprom - Write word to EEPROM + * @hw: pointer to hardware structure + * @offset: offset within the EEPROM to be written to + * @data: 16 bit word to be written to the EEPROM + * + * Writes 16 bit value to EEPROM. If ixgbe_eeprom_update_checksum is not + * called after this function, the EEPROM will most likely contain an + * invalid checksum. + **/ +s32 ixgbe_write_eeprom(struct ixgbe_hw *hw, u16 offset, u16 data) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.write, (hw, offset, data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_eeprom_buffer - Write word(s) to EEPROM + * @hw: pointer to hardware structure + * @offset: offset within the EEPROM to be written to + * @data: 16 bit word(s) to be written to the EEPROM + * @words: number of words + * + * Writes 16 bit word(s) to EEPROM. If ixgbe_eeprom_update_checksum is not + * called after this function, the EEPROM will most likely contain an + * invalid checksum. + **/ +s32 ixgbe_write_eeprom_buffer(struct ixgbe_hw *hw, u16 offset, u16 words, + u16 *data) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.write_buffer, + (hw, offset, words, data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_eeprom - Read word from EEPROM + * @hw: pointer to hardware structure + * @offset: offset within the EEPROM to be read + * @data: read 16 bit value from EEPROM + * + * Reads 16 bit value from EEPROM + **/ +s32 ixgbe_read_eeprom(struct ixgbe_hw *hw, u16 offset, u16 *data) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.read, (hw, offset, data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_eeprom_buffer - Read word(s) from EEPROM + * @hw: pointer to hardware structure + * @offset: offset within the EEPROM to be read + * @data: read 16 bit word(s) from EEPROM + * @words: number of words + * + * Reads 16 bit word(s) from EEPROM + **/ +s32 ixgbe_read_eeprom_buffer(struct ixgbe_hw *hw, u16 offset, + u16 words, u16 *data) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.read_buffer, + (hw, offset, words, data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_validate_eeprom_checksum - Validate EEPROM checksum + * @hw: pointer to hardware structure + * @checksum_val: calculated checksum + * + * Performs checksum calculation and validates the EEPROM checksum + **/ +s32 ixgbe_validate_eeprom_checksum(struct ixgbe_hw *hw, u16 *checksum_val) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.validate_checksum, + (hw, checksum_val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_eeprom_update_checksum - Updates the EEPROM checksum + * @hw: pointer to hardware structure + **/ +s32 ixgbe_update_eeprom_checksum(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->eeprom.ops.update_checksum, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_insert_mac_addr - Find a RAR for this mac address + * @hw: pointer to hardware structure + * @addr: Address to put into receive address register + * @vmdq: VMDq pool to assign + * + * Puts an ethernet address into a receive address register, or + * finds the rar that it is aleady in; adds to the pool list + **/ +s32 ixgbe_insert_mac_addr(struct ixgbe_hw *hw, u8 *addr, u32 vmdq) +{ + return ixgbe_call_func(hw, hw->mac.ops.insert_mac_addr, + (hw, addr, vmdq), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_rar - Set Rx address register + * @hw: pointer to hardware structure + * @index: Receive address register to write + * @addr: Address to put into receive address register + * @vmdq: VMDq "set" + * @enable_addr: set flag that address is active + * + * Puts an ethernet address into a receive address register. + **/ +s32 ixgbe_set_rar(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, + u32 enable_addr) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_rar, (hw, index, addr, vmdq, + enable_addr), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_clear_rar - Clear Rx address register + * @hw: pointer to hardware structure + * @index: Receive address register to write + * + * Puts an ethernet address into a receive address register. + **/ +s32 ixgbe_clear_rar(struct ixgbe_hw *hw, u32 index) +{ + return ixgbe_call_func(hw, hw->mac.ops.clear_rar, (hw, index), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_vmdq - Associate a VMDq index with a receive address + * @hw: pointer to hardware structure + * @rar: receive address register index to associate with VMDq index + * @vmdq: VMDq set or pool index + **/ +s32 ixgbe_set_vmdq(struct ixgbe_hw *hw, u32 rar, u32 vmdq) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_vmdq, (hw, rar, vmdq), + IXGBE_NOT_IMPLEMENTED); + +} + +/** + * ixgbe_set_vmdq_san_mac - Associate VMDq index 127 with a receive address + * @hw: pointer to hardware structure + * @vmdq: VMDq default pool index + **/ +s32 ixgbe_set_vmdq_san_mac(struct ixgbe_hw *hw, u32 vmdq) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_vmdq_san_mac, + (hw, vmdq), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_clear_vmdq - Disassociate a VMDq index from a receive address + * @hw: pointer to hardware structure + * @rar: receive address register index to disassociate with VMDq index + * @vmdq: VMDq set or pool index + **/ +s32 ixgbe_clear_vmdq(struct ixgbe_hw *hw, u32 rar, u32 vmdq) +{ + return ixgbe_call_func(hw, hw->mac.ops.clear_vmdq, (hw, rar, vmdq), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_init_rx_addrs - Initializes receive address filters. + * @hw: pointer to hardware structure + * + * Places the MAC address in receive address register 0 and clears the rest + * of the receive address registers. Clears the multicast table. Assumes + * the receiver is in reset when the routine is called. + **/ +s32 ixgbe_init_rx_addrs(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.init_rx_addrs, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_num_rx_addrs - Returns the number of RAR entries. + * @hw: pointer to hardware structure + **/ +u32 ixgbe_get_num_rx_addrs(struct ixgbe_hw *hw) +{ + return hw->mac.num_rar_entries; +} + +/** + * ixgbe_update_uc_addr_list - Updates the MAC's list of secondary addresses + * @hw: pointer to hardware structure + * @addr_list: the list of new multicast addresses + * @addr_count: number of addresses + * @func: iterator function to walk the multicast address list + * + * The given list replaces any existing list. Clears the secondary addrs from + * receive address registers. Uses unused receive address registers for the + * first secondary addresses, and falls back to promiscuous mode as needed. + **/ +s32 ixgbe_update_uc_addr_list(struct ixgbe_hw *hw, u8 *addr_list, + u32 addr_count, ixgbe_mc_addr_itr func) +{ + return ixgbe_call_func(hw, hw->mac.ops.update_uc_addr_list, (hw, + addr_list, addr_count, func), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_update_mc_addr_list - Updates the MAC's list of multicast addresses + * @hw: pointer to hardware structure + * @mc_addr_list: the list of new multicast addresses + * @mc_addr_count: number of addresses + * @func: iterator function to walk the multicast address list + * + * The given list replaces any existing list. Clears the MC addrs from receive + * address registers and the multicast table. Uses unused receive address + * registers for the first multicast addresses, and hashes the rest into the + * multicast table. + **/ +s32 ixgbe_update_mc_addr_list(struct ixgbe_hw *hw, u8 *mc_addr_list, + u32 mc_addr_count, ixgbe_mc_addr_itr func, + bool clear) +{ + return ixgbe_call_func(hw, hw->mac.ops.update_mc_addr_list, (hw, + mc_addr_list, mc_addr_count, func, clear), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_enable_mc - Enable multicast address in RAR + * @hw: pointer to hardware structure + * + * Enables multicast address in RAR and the use of the multicast hash table. + **/ +s32 ixgbe_enable_mc(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.enable_mc, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_disable_mc - Disable multicast address in RAR + * @hw: pointer to hardware structure + * + * Disables multicast address in RAR and the use of the multicast hash table. + **/ +s32 ixgbe_disable_mc(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.disable_mc, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_clear_vfta - Clear VLAN filter table + * @hw: pointer to hardware structure + * + * Clears the VLAN filer table, and the VMDq index associated with the filter + **/ +s32 ixgbe_clear_vfta(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.clear_vfta, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_vfta - Set VLAN filter table + * @hw: pointer to hardware structure + * @vlan: VLAN id to write to VLAN filter + * @vind: VMDq output index that maps queue to VLAN id in VFTA + * @vlan_on: boolean flag to turn on/off VLAN in VFTA + * + * Turn on/off specified VLAN in the VLAN filter table. + **/ +s32 ixgbe_set_vfta(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_vfta, (hw, vlan, vind, + vlan_on), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_vlvf - Set VLAN Pool Filter + * @hw: pointer to hardware structure + * @vlan: VLAN id to write to VLAN filter + * @vind: VMDq output index that maps queue to VLAN id in VFVFB + * @vlan_on: boolean flag to turn on/off VLAN in VFVF + * @vfta_changed: pointer to boolean flag which indicates whether VFTA + * should be changed + * + * Turn on/off specified bit in VLVF table. + **/ +s32 ixgbe_set_vlvf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, + bool *vfta_changed) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_vlvf, (hw, vlan, vind, + vlan_on, vfta_changed), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_fc_enable - Enable flow control + * @hw: pointer to hardware structure + * + * Configures the flow control settings based on SW configuration. + **/ +s32 ixgbe_fc_enable(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.fc_enable, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_setup_fc - Set up flow control + * @hw: pointer to hardware structure + * + * Called at init time to set up flow control. + **/ +s32 ixgbe_setup_fc(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.setup_fc, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_fw_drv_ver - Try to send the driver version number FW + * @hw: pointer to hardware structure + * @maj: driver major number to be sent to firmware + * @min: driver minor number to be sent to firmware + * @build: driver build number to be sent to firmware + * @ver: driver version number to be sent to firmware + **/ +s32 ixgbe_set_fw_drv_ver(struct ixgbe_hw *hw, u8 maj, u8 min, u8 build, + u8 ver) +{ + return ixgbe_call_func(hw, hw->mac.ops.set_fw_drv_ver, (hw, maj, min, + build, ver), IXGBE_NOT_IMPLEMENTED); +} + + +/** + * ixgbe_get_thermal_sensor_data - Gathers thermal sensor data + * @hw: pointer to hardware structure + * + * Updates the temperatures in mac.thermal_sensor_data + **/ +s32 ixgbe_get_thermal_sensor_data(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_thermal_sensor_data, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_init_thermal_sensor_thresh - Inits thermal sensor thresholds + * @hw: pointer to hardware structure + * + * Inits the thermal sensor thresholds according to the NVM map + **/ +s32 ixgbe_init_thermal_sensor_thresh(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.init_thermal_sensor_thresh, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_dmac_config - Configure DMA Coalescing registers. + * @hw: pointer to hardware structure + * + * Configure DMA coalescing. If enabling dmac, dmac is activated. + * When disabling dmac, dmac enable dmac bit is cleared. + **/ +s32 ixgbe_dmac_config(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.dmac_config, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_dmac_update_tcs - Configure DMA Coalescing registers. + * @hw: pointer to hardware structure + * + * Disables dmac, updates per TC settings, and then enable dmac. + **/ +s32 ixgbe_dmac_update_tcs(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.dmac_update_tcs, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_dmac_config_tcs - Configure DMA Coalescing registers. + * @hw: pointer to hardware structure + * + * Configure DMA coalescing threshold per TC and set high priority bit for + * FCOE TC. The dmac enable bit must be cleared before configuring. + **/ +s32 ixgbe_dmac_config_tcs(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.dmac_config_tcs, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_setup_eee - Enable/disable EEE support + * @hw: pointer to the HW structure + * @enable_eee: boolean flag to enable EEE + * + * Enable/disable EEE based on enable_ee flag. + * Auto-negotiation must be started after BASE-T EEE bits in PHY register 7.3C + * are modified. + * + **/ +s32 ixgbe_setup_eee(struct ixgbe_hw *hw, bool enable_eee) +{ + return ixgbe_call_func(hw, hw->mac.ops.setup_eee, (hw, enable_eee), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_set_source_address_pruning - Enable/Disable source address pruning + * @hw: pointer to hardware structure + * @enbale: enable or disable source address pruning + * @pool: Rx pool - Rx pool to toggle source address pruning + **/ +void ixgbe_set_source_address_pruning(struct ixgbe_hw *hw, bool enable, + unsigned int pool) +{ + if (hw->mac.ops.set_source_address_pruning) + hw->mac.ops.set_source_address_pruning(hw, enable, pool); +} + +/** + * ixgbe_set_ethertype_anti_spoofing - Enable/Disable Ethertype anti-spoofing + * @hw: pointer to hardware structure + * @enable: enable or disable switch for Ethertype anti-spoofing + * @vf: Virtual Function pool - VF Pool to set for Ethertype anti-spoofing + * + **/ +void ixgbe_set_ethertype_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf) +{ + if (hw->mac.ops.set_ethertype_anti_spoofing) + hw->mac.ops.set_ethertype_anti_spoofing(hw, enable, vf); +} + +/** + * ixgbe_read_iosf_sb_reg - Read 32 bit PHY register + * @hw: pointer to hardware structure + * @reg_addr: 32 bit address of PHY register to read + * @device_type: type of device you want to communicate with + * @phy_data: Pointer to read data from PHY register + * + * Reads a value from a specified PHY register + **/ +s32 ixgbe_read_iosf_sb_reg(struct ixgbe_hw *hw, u32 reg_addr, + u32 device_type, u32 *phy_data) +{ + return ixgbe_call_func(hw, hw->mac.ops.read_iosf_sb_reg, (hw, reg_addr, + device_type, phy_data), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_iosf_sb_reg - Write 32 bit register through IOSF Sideband + * @hw: pointer to hardware structure + * @reg_addr: 32 bit PHY register to write + * @device_type: type of device you want to communicate with + * @phy_data: Data to write to the PHY register + * + * Writes a value to specified PHY register + **/ +s32 ixgbe_write_iosf_sb_reg(struct ixgbe_hw *hw, u32 reg_addr, + u32 device_type, u32 phy_data) +{ + return ixgbe_call_func(hw, hw->mac.ops.write_iosf_sb_reg, (hw, reg_addr, + device_type, phy_data), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_disable_mdd - Disable malicious driver detection + * @hw: pointer to hardware structure + * + **/ +void ixgbe_disable_mdd(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.disable_mdd) + hw->mac.ops.disable_mdd(hw); +} + +/** + * ixgbe_enable_mdd - Enable malicious driver detection + * @hw: pointer to hardware structure + * + **/ +void ixgbe_enable_mdd(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.enable_mdd) + hw->mac.ops.enable_mdd(hw); +} + +/** + * ixgbe_mdd_event - Handle malicious driver detection event + * @hw: pointer to hardware structure + * @vf_bitmap: vf bitmap of malicious vfs + * + **/ +void ixgbe_mdd_event(struct ixgbe_hw *hw, u32 *vf_bitmap) +{ + if (hw->mac.ops.mdd_event) + hw->mac.ops.mdd_event(hw, vf_bitmap); +} + +/** + * ixgbe_restore_mdd_vf - Restore VF that was disabled during malicious driver + * detection event + * @hw: pointer to hardware structure + * @vf: vf index + * + **/ +void ixgbe_restore_mdd_vf(struct ixgbe_hw *hw, u32 vf) +{ + if (hw->mac.ops.restore_mdd_vf) + hw->mac.ops.restore_mdd_vf(hw, vf); +} + +/** + * ixgbe_enter_lplu - Transition to low power states + * @hw: pointer to hardware structure + * + * Configures Low Power Link Up on transition to low power states + * (from D0 to non-D0). + **/ +s32 ixgbe_enter_lplu(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->phy.ops.enter_lplu, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_handle_lasi - Handle external Base T PHY interrupt + * @hw: pointer to hardware structure + * + * Handle external Base T PHY interrupt. If high temperature + * failure alarm then return error, else if link status change + * then setup internal/external PHY link + * + * Return IXGBE_ERR_OVERTEMP if interrupt is high temperature + * failure alarm, else return PHY access status. + */ +s32 ixgbe_handle_lasi(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->phy.ops.handle_lasi, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_analog_reg8 - Reads 8 bit analog register + * @hw: pointer to hardware structure + * @reg: analog register to read + * @val: read value + * + * Performs write operation to analog register specified. + **/ +s32 ixgbe_read_analog_reg8(struct ixgbe_hw *hw, u32 reg, u8 *val) +{ + return ixgbe_call_func(hw, hw->mac.ops.read_analog_reg8, (hw, reg, + val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_analog_reg8 - Writes 8 bit analog register + * @hw: pointer to hardware structure + * @reg: analog register to write + * @val: value to write + * + * Performs write operation to Atlas analog register specified. + **/ +s32 ixgbe_write_analog_reg8(struct ixgbe_hw *hw, u32 reg, u8 val) +{ + return ixgbe_call_func(hw, hw->mac.ops.write_analog_reg8, (hw, reg, + val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_init_uta_tables - Initializes Unicast Table Arrays. + * @hw: pointer to hardware structure + * + * Initializes the Unicast Table Arrays to zero on device load. This + * is part of the Rx init addr execution path. + **/ +s32 ixgbe_init_uta_tables(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.init_uta_tables, (hw), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_i2c_byte - Reads 8 bit word over I2C at specified device address + * @hw: pointer to hardware structure + * @byte_offset: byte offset to read + * @dev_addr: I2C bus address to read from + * @data: value read + * + * Performs byte read operation to SFP module's EEPROM over I2C interface. + **/ +s32 ixgbe_read_i2c_byte(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr, + u8 *data) +{ + return ixgbe_call_func(hw, hw->phy.ops.read_i2c_byte, (hw, byte_offset, + dev_addr, data), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_i2c_byte_unlocked - Reads 8 bit word via I2C from device address + * @hw: pointer to hardware structure + * @byte_offset: byte offset to read + * @dev_addr: I2C bus address to read from + * @data: value read + * + * Performs byte read operation to SFP module's EEPROM over I2C interface. + **/ +s32 ixgbe_read_i2c_byte_unlocked(struct ixgbe_hw *hw, u8 byte_offset, + u8 dev_addr, u8 *data) +{ + return ixgbe_call_func(hw, hw->phy.ops.read_i2c_byte_unlocked, + (hw, byte_offset, dev_addr, data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_link - Perform read operation on link device + * @hw: pointer to the hardware structure + * @addr: bus address to read from + * @reg: device register to read from + * @val: pointer to location to receive read value + * + * Returns an error code on error. + */ +s32 ixgbe_read_link(struct ixgbe_hw *hw, u8 addr, u16 reg, u16 *val) +{ + return ixgbe_call_func(hw, hw->link.ops.read_link, (hw, addr, + reg, val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_link_unlocked - Perform read operation on link device + * @hw: pointer to the hardware structure + * @addr: bus address to read from + * @reg: device register to read from + * @val: pointer to location to receive read value + * + * Returns an error code on error. + **/ +s32 ixgbe_read_link_unlocked(struct ixgbe_hw *hw, u8 addr, u16 reg, u16 *val) +{ + return ixgbe_call_func(hw, hw->link.ops.read_link_unlocked, + (hw, addr, reg, val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_i2c_byte - Writes 8 bit word over I2C + * @hw: pointer to hardware structure + * @byte_offset: byte offset to write + * @dev_addr: I2C bus address to write to + * @data: value to write + * + * Performs byte write operation to SFP module's EEPROM over I2C interface + * at a specified device address. + **/ +s32 ixgbe_write_i2c_byte(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr, + u8 data) +{ + return ixgbe_call_func(hw, hw->phy.ops.write_i2c_byte, (hw, byte_offset, + dev_addr, data), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_i2c_byte_unlocked - Writes 8 bit word over I2C + * @hw: pointer to hardware structure + * @byte_offset: byte offset to write + * @dev_addr: I2C bus address to write to + * @data: value to write + * + * Performs byte write operation to SFP module's EEPROM over I2C interface + * at a specified device address. + **/ +s32 ixgbe_write_i2c_byte_unlocked(struct ixgbe_hw *hw, u8 byte_offset, + u8 dev_addr, u8 data) +{ + return ixgbe_call_func(hw, hw->phy.ops.write_i2c_byte_unlocked, + (hw, byte_offset, dev_addr, data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_link - Perform write operation on link device + * @hw: pointer to the hardware structure + * @addr: bus address to write to + * @reg: device register to write to + * @val: value to write + * + * Returns an error code on error. + */ +s32 ixgbe_write_link(struct ixgbe_hw *hw, u8 addr, u16 reg, u16 val) +{ + return ixgbe_call_func(hw, hw->link.ops.write_link, + (hw, addr, reg, val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_link_unlocked - Perform write operation on link device + * @hw: pointer to the hardware structure + * @addr: bus address to write to + * @reg: device register to write to + * @val: value to write + * + * Returns an error code on error. + **/ +s32 ixgbe_write_link_unlocked(struct ixgbe_hw *hw, u8 addr, u16 reg, u16 val) +{ + return ixgbe_call_func(hw, hw->link.ops.write_link_unlocked, + (hw, addr, reg, val), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_write_i2c_eeprom - Writes 8 bit EEPROM word over I2C interface + * @hw: pointer to hardware structure + * @byte_offset: EEPROM byte offset to write + * @eeprom_data: value to write + * + * Performs byte write operation to SFP module's EEPROM over I2C interface. + **/ +s32 ixgbe_write_i2c_eeprom(struct ixgbe_hw *hw, + u8 byte_offset, u8 eeprom_data) +{ + return ixgbe_call_func(hw, hw->phy.ops.write_i2c_eeprom, + (hw, byte_offset, eeprom_data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_read_i2c_eeprom - Reads 8 bit EEPROM word over I2C interface + * @hw: pointer to hardware structure + * @byte_offset: EEPROM byte offset to read + * @eeprom_data: value read + * + * Performs byte read operation to SFP module's EEPROM over I2C interface. + **/ +s32 ixgbe_read_i2c_eeprom(struct ixgbe_hw *hw, u8 byte_offset, u8 *eeprom_data) +{ + return ixgbe_call_func(hw, hw->phy.ops.read_i2c_eeprom, + (hw, byte_offset, eeprom_data), + IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_get_supported_physical_layer - Returns physical layer type + * @hw: pointer to hardware structure + * + * Determines physical layer capabilities of the current configuration. + **/ +u32 ixgbe_get_supported_physical_layer(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.get_supported_physical_layer, + (hw), IXGBE_PHYSICAL_LAYER_UNKNOWN); +} + +/** + * ixgbe_enable_rx_dma - Enables Rx DMA unit, dependent on device specifics + * @hw: pointer to hardware structure + * @regval: bitfield to write to the Rx DMA register + * + * Enables the Rx DMA unit of the device. + **/ +s32 ixgbe_enable_rx_dma(struct ixgbe_hw *hw, u32 regval) +{ + return ixgbe_call_func(hw, hw->mac.ops.enable_rx_dma, + (hw, regval), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_disable_sec_rx_path - Stops the receive data path + * @hw: pointer to hardware structure + * + * Stops the receive data path. + **/ +s32 ixgbe_disable_sec_rx_path(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.disable_sec_rx_path, + (hw), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_enable_sec_rx_path - Enables the receive data path + * @hw: pointer to hardware structure + * + * Enables the receive data path. + **/ +s32 ixgbe_enable_sec_rx_path(struct ixgbe_hw *hw) +{ + return ixgbe_call_func(hw, hw->mac.ops.enable_sec_rx_path, + (hw), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_acquire_swfw_semaphore - Acquire SWFW semaphore + * @hw: pointer to hardware structure + * @mask: Mask to specify which semaphore to acquire + * + * Acquires the SWFW semaphore through SW_FW_SYNC register for the specified + * function (CSR, PHY0, PHY1, EEPROM, Flash) + **/ +s32 ixgbe_acquire_swfw_semaphore(struct ixgbe_hw *hw, u32 mask) +{ + return ixgbe_call_func(hw, hw->mac.ops.acquire_swfw_sync, + (hw, mask), IXGBE_NOT_IMPLEMENTED); +} + +/** + * ixgbe_release_swfw_semaphore - Release SWFW semaphore + * @hw: pointer to hardware structure + * @mask: Mask to specify which semaphore to release + * + * Releases the SWFW semaphore through SW_FW_SYNC register for the specified + * function (CSR, PHY0, PHY1, EEPROM, Flash) + **/ +void ixgbe_release_swfw_semaphore(struct ixgbe_hw *hw, u32 mask) +{ + if (hw->mac.ops.release_swfw_sync) + hw->mac.ops.release_swfw_sync(hw, mask); +} + + +void ixgbe_disable_rx(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.disable_rx) + hw->mac.ops.disable_rx(hw); +} + +void ixgbe_enable_rx(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.enable_rx) + hw->mac.ops.enable_rx(hw); +} + +/** + * ixgbe_set_rate_select_speed - Set module link speed + * @hw: pointer to hardware structure + * @speed: link speed to set + * + * Set module link speed via the rate select. + */ +void ixgbe_set_rate_select_speed(struct ixgbe_hw *hw, ixgbe_link_speed speed) +{ + if (hw->mac.ops.set_rate_select_speed) + hw->mac.ops.set_rate_select_speed(hw, speed); +} |