1 /*******************************************************************************
3 Copyright (c) 2001-2014, Intel Corporation
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7 modification, are permitted provided that the following conditions are met:
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32 ***************************************************************************/
34 #include "ixgbe_api.h"
35 #include "ixgbe_common.h"
38 * ixgbe_dcb_get_rtrup2tc - read rtrup2tc reg
39 * @hw: pointer to hardware structure
40 * @map: pointer to u8 arr for returning map
42 * Read the rtrup2tc HW register and resolve its content into map
44 void ixgbe_dcb_get_rtrup2tc(struct ixgbe_hw *hw, u8 *map)
46 if (hw->mac.ops.get_rtrup2tc)
47 hw->mac.ops.get_rtrup2tc(hw, map);
51 * ixgbe_init_shared_code - Initialize the shared code
52 * @hw: pointer to hardware structure
54 * This will assign function pointers and assign the MAC type and PHY code.
55 * Does not touch the hardware. This function must be called prior to any
56 * other function in the shared code. The ixgbe_hw structure should be
57 * memset to 0 prior to calling this function. The following fields in
58 * hw structure should be filled in prior to calling this function:
59 * hw_addr, back, device_id, vendor_id, subsystem_device_id,
60 * subsystem_vendor_id, and revision_id
62 s32 ixgbe_init_shared_code(struct ixgbe_hw *hw)
66 DEBUGFUNC("ixgbe_init_shared_code");
71 ixgbe_set_mac_type(hw);
73 switch (hw->mac.type) {
74 case ixgbe_mac_82598EB:
75 status = ixgbe_init_ops_82598(hw);
77 case ixgbe_mac_82599EB:
78 status = ixgbe_init_ops_82599(hw);
81 status = ixgbe_init_ops_X540(hw);
84 status = ixgbe_init_ops_X550(hw);
86 case ixgbe_mac_X550EM_x:
87 status = ixgbe_init_ops_X550EM(hw);
89 case ixgbe_mac_82599_vf:
90 case ixgbe_mac_X540_vf:
91 case ixgbe_mac_X550_vf:
92 case ixgbe_mac_X550EM_x_vf:
93 status = ixgbe_init_ops_vf(hw);
96 status = IXGBE_ERR_DEVICE_NOT_SUPPORTED;
104 * ixgbe_set_mac_type - Sets MAC type
105 * @hw: pointer to the HW structure
107 * This function sets the mac type of the adapter based on the
108 * vendor ID and device ID stored in the hw structure.
110 s32 ixgbe_set_mac_type(struct ixgbe_hw *hw)
112 s32 ret_val = IXGBE_SUCCESS;
114 DEBUGFUNC("ixgbe_set_mac_type\n");
116 if (hw->vendor_id != IXGBE_INTEL_VENDOR_ID) {
117 ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED,
118 "Unsupported vendor id: %x", hw->vendor_id);
119 return IXGBE_ERR_DEVICE_NOT_SUPPORTED;
122 switch (hw->device_id) {
123 case IXGBE_DEV_ID_82598:
124 case IXGBE_DEV_ID_82598_BX:
125 case IXGBE_DEV_ID_82598AF_SINGLE_PORT:
126 case IXGBE_DEV_ID_82598AF_DUAL_PORT:
127 case IXGBE_DEV_ID_82598AT:
128 case IXGBE_DEV_ID_82598AT2:
129 case IXGBE_DEV_ID_82598EB_CX4:
130 case IXGBE_DEV_ID_82598_CX4_DUAL_PORT:
131 case IXGBE_DEV_ID_82598_DA_DUAL_PORT:
132 case IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM:
133 case IXGBE_DEV_ID_82598EB_XF_LR:
134 case IXGBE_DEV_ID_82598EB_SFP_LOM:
135 hw->mac.type = ixgbe_mac_82598EB;
137 case IXGBE_DEV_ID_82599_KX4:
138 case IXGBE_DEV_ID_82599_KX4_MEZZ:
139 case IXGBE_DEV_ID_82599_XAUI_LOM:
140 case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
141 case IXGBE_DEV_ID_82599_KR:
142 case IXGBE_DEV_ID_82599_SFP:
143 case IXGBE_DEV_ID_82599_BACKPLANE_FCOE:
144 case IXGBE_DEV_ID_82599_SFP_FCOE:
145 case IXGBE_DEV_ID_82599_SFP_EM:
146 case IXGBE_DEV_ID_82599_SFP_SF2:
147 case IXGBE_DEV_ID_82599_SFP_SF_QP:
148 case IXGBE_DEV_ID_82599_QSFP_SF_QP:
149 case IXGBE_DEV_ID_82599EN_SFP:
150 case IXGBE_DEV_ID_82599_CX4:
151 case IXGBE_DEV_ID_82599_LS:
152 case IXGBE_DEV_ID_82599_T3_LOM:
153 hw->mac.type = ixgbe_mac_82599EB;
155 case IXGBE_DEV_ID_82599_VF:
156 case IXGBE_DEV_ID_82599_VF_HV:
157 hw->mac.type = ixgbe_mac_82599_vf;
159 case IXGBE_DEV_ID_X540_VF:
160 case IXGBE_DEV_ID_X540_VF_HV:
161 hw->mac.type = ixgbe_mac_X540_vf;
163 case IXGBE_DEV_ID_X540T:
164 case IXGBE_DEV_ID_X540T1:
165 hw->mac.type = ixgbe_mac_X540;
167 case IXGBE_DEV_ID_X550T:
168 hw->mac.type = ixgbe_mac_X550;
170 case IXGBE_DEV_ID_X550EM_X:
171 case IXGBE_DEV_ID_X550EM_X_KX4:
172 case IXGBE_DEV_ID_X550EM_X_KR:
173 case IXGBE_DEV_ID_X550EM_X_SFP:
174 hw->mac.type = ixgbe_mac_X550EM_x;
176 case IXGBE_DEV_ID_X550_VF:
177 case IXGBE_DEV_ID_X550_VF_HV:
178 hw->mac.type = ixgbe_mac_X550_vf;
180 case IXGBE_DEV_ID_X550EM_X_VF:
181 case IXGBE_DEV_ID_X550EM_X_VF_HV:
182 hw->mac.type = ixgbe_mac_X550EM_x_vf;
185 ret_val = IXGBE_ERR_DEVICE_NOT_SUPPORTED;
186 ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED,
187 "Unsupported device id: %x",
192 DEBUGOUT2("ixgbe_set_mac_type found mac: %d, returns: %d\n",
193 hw->mac.type, ret_val);
198 * ixgbe_init_hw - Initialize the hardware
199 * @hw: pointer to hardware structure
201 * Initialize the hardware by resetting and then starting the hardware
203 s32 ixgbe_init_hw(struct ixgbe_hw *hw)
205 return ixgbe_call_func(hw, hw->mac.ops.init_hw, (hw),
206 IXGBE_NOT_IMPLEMENTED);
210 * ixgbe_reset_hw - Performs a hardware reset
211 * @hw: pointer to hardware structure
213 * Resets the hardware by resetting the transmit and receive units, masks and
214 * clears all interrupts, performs a PHY reset, and performs a MAC reset
216 s32 ixgbe_reset_hw(struct ixgbe_hw *hw)
218 return ixgbe_call_func(hw, hw->mac.ops.reset_hw, (hw),
219 IXGBE_NOT_IMPLEMENTED);
223 * ixgbe_start_hw - Prepares hardware for Rx/Tx
224 * @hw: pointer to hardware structure
226 * Starts the hardware by filling the bus info structure and media type,
227 * clears all on chip counters, initializes receive address registers,
228 * multicast table, VLAN filter table, calls routine to setup link and
229 * flow control settings, and leaves transmit and receive units disabled
232 s32 ixgbe_start_hw(struct ixgbe_hw *hw)
234 return ixgbe_call_func(hw, hw->mac.ops.start_hw, (hw),
235 IXGBE_NOT_IMPLEMENTED);
239 * ixgbe_enable_relaxed_ordering - Enables tx relaxed ordering,
240 * which is disabled by default in ixgbe_start_hw();
242 * @hw: pointer to hardware structure
244 * Enable relaxed ordering;
246 void ixgbe_enable_relaxed_ordering(struct ixgbe_hw *hw)
248 if (hw->mac.ops.enable_relaxed_ordering)
249 hw->mac.ops.enable_relaxed_ordering(hw);
253 * ixgbe_clear_hw_cntrs - Clear hardware counters
254 * @hw: pointer to hardware structure
256 * Clears all hardware statistics counters by reading them from the hardware
257 * Statistics counters are clear on read.
259 s32 ixgbe_clear_hw_cntrs(struct ixgbe_hw *hw)
261 return ixgbe_call_func(hw, hw->mac.ops.clear_hw_cntrs, (hw),
262 IXGBE_NOT_IMPLEMENTED);
266 * ixgbe_get_media_type - Get media type
267 * @hw: pointer to hardware structure
269 * Returns the media type (fiber, copper, backplane)
271 enum ixgbe_media_type ixgbe_get_media_type(struct ixgbe_hw *hw)
273 return ixgbe_call_func(hw, hw->mac.ops.get_media_type, (hw),
274 ixgbe_media_type_unknown);
278 * ixgbe_get_mac_addr - Get MAC address
279 * @hw: pointer to hardware structure
280 * @mac_addr: Adapter MAC address
282 * Reads the adapter's MAC address from the first Receive Address Register
283 * (RAR0) A reset of the adapter must have been performed prior to calling
284 * this function in order for the MAC address to have been loaded from the
287 s32 ixgbe_get_mac_addr(struct ixgbe_hw *hw, u8 *mac_addr)
289 return ixgbe_call_func(hw, hw->mac.ops.get_mac_addr,
290 (hw, mac_addr), IXGBE_NOT_IMPLEMENTED);
294 * ixgbe_get_san_mac_addr - Get SAN MAC address
295 * @hw: pointer to hardware structure
296 * @san_mac_addr: SAN MAC address
298 * Reads the SAN MAC address from the EEPROM, if it's available. This is
299 * per-port, so set_lan_id() must be called before reading the addresses.
301 s32 ixgbe_get_san_mac_addr(struct ixgbe_hw *hw, u8 *san_mac_addr)
303 return ixgbe_call_func(hw, hw->mac.ops.get_san_mac_addr,
304 (hw, san_mac_addr), IXGBE_NOT_IMPLEMENTED);
308 * ixgbe_set_san_mac_addr - Write a SAN MAC address
309 * @hw: pointer to hardware structure
310 * @san_mac_addr: SAN MAC address
312 * Writes A SAN MAC address to the EEPROM.
314 s32 ixgbe_set_san_mac_addr(struct ixgbe_hw *hw, u8 *san_mac_addr)
316 return ixgbe_call_func(hw, hw->mac.ops.set_san_mac_addr,
317 (hw, san_mac_addr), IXGBE_NOT_IMPLEMENTED);
321 * ixgbe_get_device_caps - Get additional device capabilities
322 * @hw: pointer to hardware structure
323 * @device_caps: the EEPROM word for device capabilities
325 * Reads the extra device capabilities from the EEPROM
327 s32 ixgbe_get_device_caps(struct ixgbe_hw *hw, u16 *device_caps)
329 return ixgbe_call_func(hw, hw->mac.ops.get_device_caps,
330 (hw, device_caps), IXGBE_NOT_IMPLEMENTED);
334 * ixgbe_get_wwn_prefix - Get alternative WWNN/WWPN prefix from the EEPROM
335 * @hw: pointer to hardware structure
336 * @wwnn_prefix: the alternative WWNN prefix
337 * @wwpn_prefix: the alternative WWPN prefix
339 * This function will read the EEPROM from the alternative SAN MAC address
340 * block to check the support for the alternative WWNN/WWPN prefix support.
342 s32 ixgbe_get_wwn_prefix(struct ixgbe_hw *hw, u16 *wwnn_prefix,
345 return ixgbe_call_func(hw, hw->mac.ops.get_wwn_prefix,
346 (hw, wwnn_prefix, wwpn_prefix),
347 IXGBE_NOT_IMPLEMENTED);
351 * ixgbe_get_fcoe_boot_status - Get FCOE boot status from EEPROM
352 * @hw: pointer to hardware structure
353 * @bs: the fcoe boot status
355 * This function will read the FCOE boot status from the iSCSI FCOE block
357 s32 ixgbe_get_fcoe_boot_status(struct ixgbe_hw *hw, u16 *bs)
359 return ixgbe_call_func(hw, hw->mac.ops.get_fcoe_boot_status,
361 IXGBE_NOT_IMPLEMENTED);
365 * ixgbe_get_bus_info - Set PCI bus info
366 * @hw: pointer to hardware structure
368 * Sets the PCI bus info (speed, width, type) within the ixgbe_hw structure
370 s32 ixgbe_get_bus_info(struct ixgbe_hw *hw)
372 return ixgbe_call_func(hw, hw->mac.ops.get_bus_info, (hw),
373 IXGBE_NOT_IMPLEMENTED);
377 * ixgbe_get_num_of_tx_queues - Get Tx queues
378 * @hw: pointer to hardware structure
380 * Returns the number of transmit queues for the given adapter.
382 u32 ixgbe_get_num_of_tx_queues(struct ixgbe_hw *hw)
384 return hw->mac.max_tx_queues;
388 * ixgbe_get_num_of_rx_queues - Get Rx queues
389 * @hw: pointer to hardware structure
391 * Returns the number of receive queues for the given adapter.
393 u32 ixgbe_get_num_of_rx_queues(struct ixgbe_hw *hw)
395 return hw->mac.max_rx_queues;
399 * ixgbe_stop_adapter - Disable Rx/Tx units
400 * @hw: pointer to hardware structure
402 * Sets the adapter_stopped flag within ixgbe_hw struct. Clears interrupts,
403 * disables transmit and receive units. The adapter_stopped flag is used by
404 * the shared code and drivers to determine if the adapter is in a stopped
405 * state and should not touch the hardware.
407 s32 ixgbe_stop_adapter(struct ixgbe_hw *hw)
409 return ixgbe_call_func(hw, hw->mac.ops.stop_adapter, (hw),
410 IXGBE_NOT_IMPLEMENTED);
414 * ixgbe_read_pba_string - Reads part number string from EEPROM
415 * @hw: pointer to hardware structure
416 * @pba_num: stores the part number string from the EEPROM
417 * @pba_num_size: part number string buffer length
419 * Reads the part number string from the EEPROM.
421 s32 ixgbe_read_pba_string(struct ixgbe_hw *hw, u8 *pba_num, u32 pba_num_size)
423 return ixgbe_read_pba_string_generic(hw, pba_num, pba_num_size);
427 * ixgbe_read_pba_num - Reads part number from EEPROM
428 * @hw: pointer to hardware structure
429 * @pba_num: stores the part number from the EEPROM
431 * Reads the part number from the EEPROM.
433 s32 ixgbe_read_pba_num(struct ixgbe_hw *hw, u32 *pba_num)
435 return ixgbe_read_pba_num_generic(hw, pba_num);
439 * ixgbe_identify_phy - Get PHY type
440 * @hw: pointer to hardware structure
442 * Determines the physical layer module found on the current adapter.
444 s32 ixgbe_identify_phy(struct ixgbe_hw *hw)
446 s32 status = IXGBE_SUCCESS;
448 if (hw->phy.type == ixgbe_phy_unknown) {
449 status = ixgbe_call_func(hw, hw->phy.ops.identify, (hw),
450 IXGBE_NOT_IMPLEMENTED);
457 * ixgbe_reset_phy - Perform a PHY reset
458 * @hw: pointer to hardware structure
460 s32 ixgbe_reset_phy(struct ixgbe_hw *hw)
462 s32 status = IXGBE_SUCCESS;
464 if (hw->phy.type == ixgbe_phy_unknown) {
465 if (ixgbe_identify_phy(hw) != IXGBE_SUCCESS)
466 status = IXGBE_ERR_PHY;
469 if (status == IXGBE_SUCCESS) {
470 status = ixgbe_call_func(hw, hw->phy.ops.reset, (hw),
471 IXGBE_NOT_IMPLEMENTED);
477 * ixgbe_get_phy_firmware_version -
478 * @hw: pointer to hardware structure
479 * @firmware_version: pointer to firmware version
481 s32 ixgbe_get_phy_firmware_version(struct ixgbe_hw *hw, u16 *firmware_version)
483 s32 status = IXGBE_SUCCESS;
485 status = ixgbe_call_func(hw, hw->phy.ops.get_firmware_version,
486 (hw, firmware_version),
487 IXGBE_NOT_IMPLEMENTED);
492 * ixgbe_read_phy_reg - Read PHY register
493 * @hw: pointer to hardware structure
494 * @reg_addr: 32 bit address of PHY register to read
495 * @phy_data: Pointer to read data from PHY register
497 * Reads a value from a specified PHY register
499 s32 ixgbe_read_phy_reg(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type,
503 ixgbe_identify_phy(hw);
505 return ixgbe_call_func(hw, hw->phy.ops.read_reg, (hw, reg_addr,
506 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
510 * ixgbe_write_phy_reg - Write PHY register
511 * @hw: pointer to hardware structure
512 * @reg_addr: 32 bit PHY register to write
513 * @phy_data: Data to write to the PHY register
515 * Writes a value to specified PHY register
517 s32 ixgbe_write_phy_reg(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type,
521 ixgbe_identify_phy(hw);
523 return ixgbe_call_func(hw, hw->phy.ops.write_reg, (hw, reg_addr,
524 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
528 * ixgbe_setup_phy_link - Restart PHY autoneg
529 * @hw: pointer to hardware structure
531 * Restart autonegotiation and PHY and waits for completion.
533 s32 ixgbe_setup_phy_link(struct ixgbe_hw *hw)
535 return ixgbe_call_func(hw, hw->phy.ops.setup_link, (hw),
536 IXGBE_NOT_IMPLEMENTED);
540 * ixgbe_check_phy_link - Determine link and speed status
541 * @hw: pointer to hardware structure
543 * Reads a PHY register to determine if link is up and the current speed for
546 s32 ixgbe_check_phy_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
549 return ixgbe_call_func(hw, hw->phy.ops.check_link, (hw, speed,
550 link_up), IXGBE_NOT_IMPLEMENTED);
554 * ixgbe_setup_phy_link_speed - Set auto advertise
555 * @hw: pointer to hardware structure
556 * @speed: new link speed
558 * Sets the auto advertised capabilities
560 s32 ixgbe_setup_phy_link_speed(struct ixgbe_hw *hw, ixgbe_link_speed speed,
561 bool autoneg_wait_to_complete)
563 return ixgbe_call_func(hw, hw->phy.ops.setup_link_speed, (hw, speed,
564 autoneg_wait_to_complete),
565 IXGBE_NOT_IMPLEMENTED);
569 * ixgbe_check_link - Get link and speed status
570 * @hw: pointer to hardware structure
572 * Reads the links register to determine if link is up and the current speed
574 s32 ixgbe_check_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
575 bool *link_up, bool link_up_wait_to_complete)
577 return ixgbe_call_func(hw, hw->mac.ops.check_link, (hw, speed,
578 link_up, link_up_wait_to_complete),
579 IXGBE_NOT_IMPLEMENTED);
583 * ixgbe_disable_tx_laser - Disable Tx laser
584 * @hw: pointer to hardware structure
586 * If the driver needs to disable the laser on SFI optics.
588 void ixgbe_disable_tx_laser(struct ixgbe_hw *hw)
590 if (hw->mac.ops.disable_tx_laser)
591 hw->mac.ops.disable_tx_laser(hw);
595 * ixgbe_enable_tx_laser - Enable Tx laser
596 * @hw: pointer to hardware structure
598 * If the driver needs to enable the laser on SFI optics.
600 void ixgbe_enable_tx_laser(struct ixgbe_hw *hw)
602 if (hw->mac.ops.enable_tx_laser)
603 hw->mac.ops.enable_tx_laser(hw);
607 * ixgbe_flap_tx_laser - flap Tx laser to start autotry process
608 * @hw: pointer to hardware structure
610 * When the driver changes the link speeds that it can support then
611 * flap the tx laser to alert the link partner to start autotry
612 * process on its end.
614 void ixgbe_flap_tx_laser(struct ixgbe_hw *hw)
616 if (hw->mac.ops.flap_tx_laser)
617 hw->mac.ops.flap_tx_laser(hw);
621 * ixgbe_setup_link - Set link speed
622 * @hw: pointer to hardware structure
623 * @speed: new link speed
625 * Configures link settings. Restarts the link.
626 * Performs autonegotiation if needed.
628 s32 ixgbe_setup_link(struct ixgbe_hw *hw, ixgbe_link_speed speed,
629 bool autoneg_wait_to_complete)
631 return ixgbe_call_func(hw, hw->mac.ops.setup_link, (hw, speed,
632 autoneg_wait_to_complete),
633 IXGBE_NOT_IMPLEMENTED);
637 * ixgbe_get_link_capabilities - Returns link capabilities
638 * @hw: pointer to hardware structure
640 * Determines the link capabilities of the current configuration.
642 s32 ixgbe_get_link_capabilities(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
645 return ixgbe_call_func(hw, hw->mac.ops.get_link_capabilities, (hw,
646 speed, autoneg), IXGBE_NOT_IMPLEMENTED);
650 * ixgbe_led_on - Turn on LEDs
651 * @hw: pointer to hardware structure
652 * @index: led number to turn on
654 * Turns on the software controllable LEDs.
656 s32 ixgbe_led_on(struct ixgbe_hw *hw, u32 index)
658 return ixgbe_call_func(hw, hw->mac.ops.led_on, (hw, index),
659 IXGBE_NOT_IMPLEMENTED);
663 * ixgbe_led_off - Turn off LEDs
664 * @hw: pointer to hardware structure
665 * @index: led number to turn off
667 * Turns off the software controllable LEDs.
669 s32 ixgbe_led_off(struct ixgbe_hw *hw, u32 index)
671 return ixgbe_call_func(hw, hw->mac.ops.led_off, (hw, index),
672 IXGBE_NOT_IMPLEMENTED);
676 * ixgbe_blink_led_start - Blink LEDs
677 * @hw: pointer to hardware structure
678 * @index: led number to blink
680 * Blink LED based on index.
682 s32 ixgbe_blink_led_start(struct ixgbe_hw *hw, u32 index)
684 return ixgbe_call_func(hw, hw->mac.ops.blink_led_start, (hw, index),
685 IXGBE_NOT_IMPLEMENTED);
689 * ixgbe_blink_led_stop - Stop blinking LEDs
690 * @hw: pointer to hardware structure
692 * Stop blinking LED based on index.
694 s32 ixgbe_blink_led_stop(struct ixgbe_hw *hw, u32 index)
696 return ixgbe_call_func(hw, hw->mac.ops.blink_led_stop, (hw, index),
697 IXGBE_NOT_IMPLEMENTED);
701 * ixgbe_init_eeprom_params - Initialize EEPROM parameters
702 * @hw: pointer to hardware structure
704 * Initializes the EEPROM parameters ixgbe_eeprom_info within the
705 * ixgbe_hw struct in order to set up EEPROM access.
707 s32 ixgbe_init_eeprom_params(struct ixgbe_hw *hw)
709 return ixgbe_call_func(hw, hw->eeprom.ops.init_params, (hw),
710 IXGBE_NOT_IMPLEMENTED);
715 * ixgbe_write_eeprom - Write word to EEPROM
716 * @hw: pointer to hardware structure
717 * @offset: offset within the EEPROM to be written to
718 * @data: 16 bit word to be written to the EEPROM
720 * Writes 16 bit value to EEPROM. If ixgbe_eeprom_update_checksum is not
721 * called after this function, the EEPROM will most likely contain an
724 s32 ixgbe_write_eeprom(struct ixgbe_hw *hw, u16 offset, u16 data)
726 return ixgbe_call_func(hw, hw->eeprom.ops.write, (hw, offset, data),
727 IXGBE_NOT_IMPLEMENTED);
731 * ixgbe_write_eeprom_buffer - Write word(s) to EEPROM
732 * @hw: pointer to hardware structure
733 * @offset: offset within the EEPROM to be written to
734 * @data: 16 bit word(s) to be written to the EEPROM
735 * @words: number of words
737 * Writes 16 bit word(s) to EEPROM. If ixgbe_eeprom_update_checksum is not
738 * called after this function, the EEPROM will most likely contain an
741 s32 ixgbe_write_eeprom_buffer(struct ixgbe_hw *hw, u16 offset, u16 words,
744 return ixgbe_call_func(hw, hw->eeprom.ops.write_buffer,
745 (hw, offset, words, data),
746 IXGBE_NOT_IMPLEMENTED);
750 * ixgbe_read_eeprom - Read word from EEPROM
751 * @hw: pointer to hardware structure
752 * @offset: offset within the EEPROM to be read
753 * @data: read 16 bit value from EEPROM
755 * Reads 16 bit value from EEPROM
757 s32 ixgbe_read_eeprom(struct ixgbe_hw *hw, u16 offset, u16 *data)
759 return ixgbe_call_func(hw, hw->eeprom.ops.read, (hw, offset, data),
760 IXGBE_NOT_IMPLEMENTED);
764 * ixgbe_read_eeprom_buffer - Read word(s) from EEPROM
765 * @hw: pointer to hardware structure
766 * @offset: offset within the EEPROM to be read
767 * @data: read 16 bit word(s) from EEPROM
768 * @words: number of words
770 * Reads 16 bit word(s) from EEPROM
772 s32 ixgbe_read_eeprom_buffer(struct ixgbe_hw *hw, u16 offset,
773 u16 words, u16 *data)
775 return ixgbe_call_func(hw, hw->eeprom.ops.read_buffer,
776 (hw, offset, words, data),
777 IXGBE_NOT_IMPLEMENTED);
781 * ixgbe_validate_eeprom_checksum - Validate EEPROM checksum
782 * @hw: pointer to hardware structure
783 * @checksum_val: calculated checksum
785 * Performs checksum calculation and validates the EEPROM checksum
787 s32 ixgbe_validate_eeprom_checksum(struct ixgbe_hw *hw, u16 *checksum_val)
789 return ixgbe_call_func(hw, hw->eeprom.ops.validate_checksum,
790 (hw, checksum_val), IXGBE_NOT_IMPLEMENTED);
794 * ixgbe_eeprom_update_checksum - Updates the EEPROM checksum
795 * @hw: pointer to hardware structure
797 s32 ixgbe_update_eeprom_checksum(struct ixgbe_hw *hw)
799 return ixgbe_call_func(hw, hw->eeprom.ops.update_checksum, (hw),
800 IXGBE_NOT_IMPLEMENTED);
804 * ixgbe_insert_mac_addr - Find a RAR for this mac address
805 * @hw: pointer to hardware structure
806 * @addr: Address to put into receive address register
807 * @vmdq: VMDq pool to assign
809 * Puts an ethernet address into a receive address register, or
810 * finds the rar that it is aleady in; adds to the pool list
812 s32 ixgbe_insert_mac_addr(struct ixgbe_hw *hw, u8 *addr, u32 vmdq)
814 return ixgbe_call_func(hw, hw->mac.ops.insert_mac_addr,
816 IXGBE_NOT_IMPLEMENTED);
820 * ixgbe_set_rar - Set Rx address register
821 * @hw: pointer to hardware structure
822 * @index: Receive address register to write
823 * @addr: Address to put into receive address register
825 * @enable_addr: set flag that address is active
827 * Puts an ethernet address into a receive address register.
829 s32 ixgbe_set_rar(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
832 return ixgbe_call_func(hw, hw->mac.ops.set_rar, (hw, index, addr, vmdq,
833 enable_addr), IXGBE_NOT_IMPLEMENTED);
837 * ixgbe_clear_rar - Clear Rx address register
838 * @hw: pointer to hardware structure
839 * @index: Receive address register to write
841 * Puts an ethernet address into a receive address register.
843 s32 ixgbe_clear_rar(struct ixgbe_hw *hw, u32 index)
845 return ixgbe_call_func(hw, hw->mac.ops.clear_rar, (hw, index),
846 IXGBE_NOT_IMPLEMENTED);
850 * ixgbe_set_vmdq - Associate a VMDq index with a receive address
851 * @hw: pointer to hardware structure
852 * @rar: receive address register index to associate with VMDq index
853 * @vmdq: VMDq set or pool index
855 s32 ixgbe_set_vmdq(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
857 return ixgbe_call_func(hw, hw->mac.ops.set_vmdq, (hw, rar, vmdq),
858 IXGBE_NOT_IMPLEMENTED);
863 * ixgbe_set_vmdq_san_mac - Associate VMDq index 127 with a receive address
864 * @hw: pointer to hardware structure
865 * @vmdq: VMDq default pool index
867 s32 ixgbe_set_vmdq_san_mac(struct ixgbe_hw *hw, u32 vmdq)
869 return ixgbe_call_func(hw, hw->mac.ops.set_vmdq_san_mac,
870 (hw, vmdq), IXGBE_NOT_IMPLEMENTED);
874 * ixgbe_clear_vmdq - Disassociate a VMDq index from a receive address
875 * @hw: pointer to hardware structure
876 * @rar: receive address register index to disassociate with VMDq index
877 * @vmdq: VMDq set or pool index
879 s32 ixgbe_clear_vmdq(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
881 return ixgbe_call_func(hw, hw->mac.ops.clear_vmdq, (hw, rar, vmdq),
882 IXGBE_NOT_IMPLEMENTED);
886 * ixgbe_init_rx_addrs - Initializes receive address filters.
887 * @hw: pointer to hardware structure
889 * Places the MAC address in receive address register 0 and clears the rest
890 * of the receive address registers. Clears the multicast table. Assumes
891 * the receiver is in reset when the routine is called.
893 s32 ixgbe_init_rx_addrs(struct ixgbe_hw *hw)
895 return ixgbe_call_func(hw, hw->mac.ops.init_rx_addrs, (hw),
896 IXGBE_NOT_IMPLEMENTED);
900 * ixgbe_get_num_rx_addrs - Returns the number of RAR entries.
901 * @hw: pointer to hardware structure
903 u32 ixgbe_get_num_rx_addrs(struct ixgbe_hw *hw)
905 return hw->mac.num_rar_entries;
909 * ixgbe_update_uc_addr_list - Updates the MAC's list of secondary addresses
910 * @hw: pointer to hardware structure
911 * @addr_list: the list of new multicast addresses
912 * @addr_count: number of addresses
913 * @func: iterator function to walk the multicast address list
915 * The given list replaces any existing list. Clears the secondary addrs from
916 * receive address registers. Uses unused receive address registers for the
917 * first secondary addresses, and falls back to promiscuous mode as needed.
919 s32 ixgbe_update_uc_addr_list(struct ixgbe_hw *hw, u8 *addr_list,
920 u32 addr_count, ixgbe_mc_addr_itr func)
922 return ixgbe_call_func(hw, hw->mac.ops.update_uc_addr_list, (hw,
923 addr_list, addr_count, func),
924 IXGBE_NOT_IMPLEMENTED);
928 * ixgbe_update_mc_addr_list - Updates the MAC's list of multicast addresses
929 * @hw: pointer to hardware structure
930 * @mc_addr_list: the list of new multicast addresses
931 * @mc_addr_count: number of addresses
932 * @func: iterator function to walk the multicast address list
934 * The given list replaces any existing list. Clears the MC addrs from receive
935 * address registers and the multicast table. Uses unused receive address
936 * registers for the first multicast addresses, and hashes the rest into the
939 s32 ixgbe_update_mc_addr_list(struct ixgbe_hw *hw, u8 *mc_addr_list,
940 u32 mc_addr_count, ixgbe_mc_addr_itr func,
943 return ixgbe_call_func(hw, hw->mac.ops.update_mc_addr_list, (hw,
944 mc_addr_list, mc_addr_count, func, clear),
945 IXGBE_NOT_IMPLEMENTED);
949 * ixgbe_enable_mc - Enable multicast address in RAR
950 * @hw: pointer to hardware structure
952 * Enables multicast address in RAR and the use of the multicast hash table.
954 s32 ixgbe_enable_mc(struct ixgbe_hw *hw)
956 return ixgbe_call_func(hw, hw->mac.ops.enable_mc, (hw),
957 IXGBE_NOT_IMPLEMENTED);
961 * ixgbe_disable_mc - Disable multicast address in RAR
962 * @hw: pointer to hardware structure
964 * Disables multicast address in RAR and the use of the multicast hash table.
966 s32 ixgbe_disable_mc(struct ixgbe_hw *hw)
968 return ixgbe_call_func(hw, hw->mac.ops.disable_mc, (hw),
969 IXGBE_NOT_IMPLEMENTED);
973 * ixgbe_clear_vfta - Clear VLAN filter table
974 * @hw: pointer to hardware structure
976 * Clears the VLAN filer table, and the VMDq index associated with the filter
978 s32 ixgbe_clear_vfta(struct ixgbe_hw *hw)
980 return ixgbe_call_func(hw, hw->mac.ops.clear_vfta, (hw),
981 IXGBE_NOT_IMPLEMENTED);
985 * ixgbe_set_vfta - Set VLAN filter table
986 * @hw: pointer to hardware structure
987 * @vlan: VLAN id to write to VLAN filter
988 * @vind: VMDq output index that maps queue to VLAN id in VFTA
989 * @vlan_on: boolean flag to turn on/off VLAN in VFTA
991 * Turn on/off specified VLAN in the VLAN filter table.
993 s32 ixgbe_set_vfta(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on)
995 return ixgbe_call_func(hw, hw->mac.ops.set_vfta, (hw, vlan, vind,
996 vlan_on), IXGBE_NOT_IMPLEMENTED);
1000 * ixgbe_set_vlvf - Set VLAN Pool Filter
1001 * @hw: pointer to hardware structure
1002 * @vlan: VLAN id to write to VLAN filter
1003 * @vind: VMDq output index that maps queue to VLAN id in VFVFB
1004 * @vlan_on: boolean flag to turn on/off VLAN in VFVF
1005 * @vfta_changed: pointer to boolean flag which indicates whether VFTA
1008 * Turn on/off specified bit in VLVF table.
1010 s32 ixgbe_set_vlvf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on,
1013 return ixgbe_call_func(hw, hw->mac.ops.set_vlvf, (hw, vlan, vind,
1014 vlan_on, vfta_changed), IXGBE_NOT_IMPLEMENTED);
1018 * ixgbe_fc_enable - Enable flow control
1019 * @hw: pointer to hardware structure
1021 * Configures the flow control settings based on SW configuration.
1023 s32 ixgbe_fc_enable(struct ixgbe_hw *hw)
1025 return ixgbe_call_func(hw, hw->mac.ops.fc_enable, (hw),
1026 IXGBE_NOT_IMPLEMENTED);
1030 * ixgbe_set_fw_drv_ver - Try to send the driver version number FW
1031 * @hw: pointer to hardware structure
1032 * @maj: driver major number to be sent to firmware
1033 * @min: driver minor number to be sent to firmware
1034 * @build: driver build number to be sent to firmware
1035 * @ver: driver version number to be sent to firmware
1037 s32 ixgbe_set_fw_drv_ver(struct ixgbe_hw *hw, u8 maj, u8 min, u8 build,
1040 return ixgbe_call_func(hw, hw->mac.ops.set_fw_drv_ver, (hw, maj, min,
1041 build, ver), IXGBE_NOT_IMPLEMENTED);
1046 * ixgbe_get_thermal_sensor_data - Gathers thermal sensor data
1047 * @hw: pointer to hardware structure
1049 * Updates the temperatures in mac.thermal_sensor_data
1051 s32 ixgbe_get_thermal_sensor_data(struct ixgbe_hw *hw)
1053 return ixgbe_call_func(hw, hw->mac.ops.get_thermal_sensor_data, (hw),
1054 IXGBE_NOT_IMPLEMENTED);
1058 * ixgbe_init_thermal_sensor_thresh - Inits thermal sensor thresholds
1059 * @hw: pointer to hardware structure
1061 * Inits the thermal sensor thresholds according to the NVM map
1063 s32 ixgbe_init_thermal_sensor_thresh(struct ixgbe_hw *hw)
1065 return ixgbe_call_func(hw, hw->mac.ops.init_thermal_sensor_thresh, (hw),
1066 IXGBE_NOT_IMPLEMENTED);
1070 * ixgbe_dmac_config - Configure DMA Coalescing registers.
1071 * @hw: pointer to hardware structure
1073 * Configure DMA coalescing. If enabling dmac, dmac is activated.
1074 * When disabling dmac, dmac enable dmac bit is cleared.
1076 s32 ixgbe_dmac_config(struct ixgbe_hw *hw)
1078 return ixgbe_call_func(hw, hw->mac.ops.dmac_config, (hw),
1079 IXGBE_NOT_IMPLEMENTED);
1083 * ixgbe_dmac_update_tcs - Configure DMA Coalescing registers.
1084 * @hw: pointer to hardware structure
1086 * Disables dmac, updates per TC settings, and then enable dmac.
1088 s32 ixgbe_dmac_update_tcs(struct ixgbe_hw *hw)
1090 return ixgbe_call_func(hw, hw->mac.ops.dmac_update_tcs, (hw),
1091 IXGBE_NOT_IMPLEMENTED);
1095 * ixgbe_dmac_config_tcs - Configure DMA Coalescing registers.
1096 * @hw: pointer to hardware structure
1098 * Configure DMA coalescing threshold per TC and set high priority bit for
1099 * FCOE TC. The dmac enable bit must be cleared before configuring.
1101 s32 ixgbe_dmac_config_tcs(struct ixgbe_hw *hw)
1103 return ixgbe_call_func(hw, hw->mac.ops.dmac_config_tcs, (hw),
1104 IXGBE_NOT_IMPLEMENTED);
1108 * ixgbe_setup_eee - Enable/disable EEE support
1109 * @hw: pointer to the HW structure
1110 * @enable_eee: boolean flag to enable EEE
1112 * Enable/disable EEE based on enable_ee flag.
1113 * Auto-negotiation must be started after BASE-T EEE bits in PHY register 7.3C
1117 s32 ixgbe_setup_eee(struct ixgbe_hw *hw, bool enable_eee)
1119 return ixgbe_call_func(hw, hw->mac.ops.setup_eee, (hw, enable_eee),
1120 IXGBE_NOT_IMPLEMENTED);
1124 * ixgbe_set_source_address_pruning - Enable/Disable source address pruning
1125 * @hw: pointer to hardware structure
1126 * @enbale: enable or disable source address pruning
1127 * @pool: Rx pool - Rx pool to toggle source address pruning
1129 void ixgbe_set_source_address_pruning(struct ixgbe_hw *hw, bool enable,
1132 if (hw->mac.ops.set_source_address_pruning)
1133 hw->mac.ops.set_source_address_pruning(hw, enable, pool);
1137 * ixgbe_set_ethertype_anti_spoofing - Enable/Disable Ethertype anti-spoofing
1138 * @hw: pointer to hardware structure
1139 * @enable: enable or disable switch for Ethertype anti-spoofing
1140 * @vf: Virtual Function pool - VF Pool to set for Ethertype anti-spoofing
1143 void ixgbe_set_ethertype_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf)
1145 if (hw->mac.ops.set_ethertype_anti_spoofing)
1146 hw->mac.ops.set_ethertype_anti_spoofing(hw, enable, vf);
1150 * ixgbe_read_iosf_sb_reg - Read 32 bit PHY register
1151 * @hw: pointer to hardware structure
1152 * @reg_addr: 32 bit address of PHY register to read
1153 * @device_type: type of device you want to communicate with
1154 * @phy_data: Pointer to read data from PHY register
1156 * Reads a value from a specified PHY register
1158 s32 ixgbe_read_iosf_sb_reg(struct ixgbe_hw *hw, u32 reg_addr,
1159 u32 device_type, u32 *phy_data)
1161 return ixgbe_call_func(hw, hw->mac.ops.read_iosf_sb_reg, (hw, reg_addr,
1162 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
1166 * ixgbe_write_iosf_sb_reg - Write 32 bit register through IOSF Sideband
1167 * @hw: pointer to hardware structure
1168 * @reg_addr: 32 bit PHY register to write
1169 * @device_type: type of device you want to communicate with
1170 * @phy_data: Data to write to the PHY register
1172 * Writes a value to specified PHY register
1174 s32 ixgbe_write_iosf_sb_reg(struct ixgbe_hw *hw, u32 reg_addr,
1175 u32 device_type, u32 phy_data)
1177 return ixgbe_call_func(hw, hw->mac.ops.write_iosf_sb_reg, (hw, reg_addr,
1178 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
1182 * ixgbe_disable_mdd - Disable malicious driver detection
1183 * @hw: pointer to hardware structure
1186 void ixgbe_disable_mdd(struct ixgbe_hw *hw)
1188 if (hw->mac.ops.disable_mdd)
1189 hw->mac.ops.disable_mdd(hw);
1193 * ixgbe_enable_mdd - Enable malicious driver detection
1194 * @hw: pointer to hardware structure
1197 void ixgbe_enable_mdd(struct ixgbe_hw *hw)
1199 if (hw->mac.ops.enable_mdd)
1200 hw->mac.ops.enable_mdd(hw);
1204 * ixgbe_mdd_event - Handle malicious driver detection event
1205 * @hw: pointer to hardware structure
1206 * @vf_bitmap: vf bitmap of malicious vfs
1209 void ixgbe_mdd_event(struct ixgbe_hw *hw, u32 *vf_bitmap)
1211 if (hw->mac.ops.mdd_event)
1212 hw->mac.ops.mdd_event(hw, vf_bitmap);
1216 * ixgbe_restore_mdd_vf - Restore VF that was disabled during malicious driver
1218 * @hw: pointer to hardware structure
1222 void ixgbe_restore_mdd_vf(struct ixgbe_hw *hw, u32 vf)
1224 if (hw->mac.ops.restore_mdd_vf)
1225 hw->mac.ops.restore_mdd_vf(hw, vf);
1229 * ixgbe_read_analog_reg8 - Reads 8 bit analog register
1230 * @hw: pointer to hardware structure
1231 * @reg: analog register to read
1234 * Performs write operation to analog register specified.
1236 s32 ixgbe_read_analog_reg8(struct ixgbe_hw *hw, u32 reg, u8 *val)
1238 return ixgbe_call_func(hw, hw->mac.ops.read_analog_reg8, (hw, reg,
1239 val), IXGBE_NOT_IMPLEMENTED);
1243 * ixgbe_write_analog_reg8 - Writes 8 bit analog register
1244 * @hw: pointer to hardware structure
1245 * @reg: analog register to write
1246 * @val: value to write
1248 * Performs write operation to Atlas analog register specified.
1250 s32 ixgbe_write_analog_reg8(struct ixgbe_hw *hw, u32 reg, u8 val)
1252 return ixgbe_call_func(hw, hw->mac.ops.write_analog_reg8, (hw, reg,
1253 val), IXGBE_NOT_IMPLEMENTED);
1257 * ixgbe_init_uta_tables - Initializes Unicast Table Arrays.
1258 * @hw: pointer to hardware structure
1260 * Initializes the Unicast Table Arrays to zero on device load. This
1261 * is part of the Rx init addr execution path.
1263 s32 ixgbe_init_uta_tables(struct ixgbe_hw *hw)
1265 return ixgbe_call_func(hw, hw->mac.ops.init_uta_tables, (hw),
1266 IXGBE_NOT_IMPLEMENTED);
1270 * ixgbe_read_i2c_byte - Reads 8 bit word over I2C at specified device address
1271 * @hw: pointer to hardware structure
1272 * @byte_offset: byte offset to read
1275 * Performs byte read operation to SFP module's EEPROM over I2C interface.
1277 s32 ixgbe_read_i2c_byte(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr,
1280 return ixgbe_call_func(hw, hw->phy.ops.read_i2c_byte, (hw, byte_offset,
1281 dev_addr, data), IXGBE_NOT_IMPLEMENTED);
1285 * ixgbe_write_i2c_byte - Writes 8 bit word over I2C
1286 * @hw: pointer to hardware structure
1287 * @byte_offset: byte offset to write
1288 * @data: value to write
1290 * Performs byte write operation to SFP module's EEPROM over I2C interface
1291 * at a specified device address.
1293 s32 ixgbe_write_i2c_byte(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr,
1296 return ixgbe_call_func(hw, hw->phy.ops.write_i2c_byte, (hw, byte_offset,
1297 dev_addr, data), IXGBE_NOT_IMPLEMENTED);
1301 * ixgbe_write_i2c_eeprom - Writes 8 bit EEPROM word over I2C interface
1302 * @hw: pointer to hardware structure
1303 * @byte_offset: EEPROM byte offset to write
1304 * @eeprom_data: value to write
1306 * Performs byte write operation to SFP module's EEPROM over I2C interface.
1308 s32 ixgbe_write_i2c_eeprom(struct ixgbe_hw *hw,
1309 u8 byte_offset, u8 eeprom_data)
1311 return ixgbe_call_func(hw, hw->phy.ops.write_i2c_eeprom,
1312 (hw, byte_offset, eeprom_data),
1313 IXGBE_NOT_IMPLEMENTED);
1317 * ixgbe_read_i2c_eeprom - Reads 8 bit EEPROM word over I2C interface
1318 * @hw: pointer to hardware structure
1319 * @byte_offset: EEPROM byte offset to read
1320 * @eeprom_data: value read
1322 * Performs byte read operation to SFP module's EEPROM over I2C interface.
1324 s32 ixgbe_read_i2c_eeprom(struct ixgbe_hw *hw, u8 byte_offset, u8 *eeprom_data)
1326 return ixgbe_call_func(hw, hw->phy.ops.read_i2c_eeprom,
1327 (hw, byte_offset, eeprom_data),
1328 IXGBE_NOT_IMPLEMENTED);
1332 * ixgbe_get_supported_physical_layer - Returns physical layer type
1333 * @hw: pointer to hardware structure
1335 * Determines physical layer capabilities of the current configuration.
1337 u32 ixgbe_get_supported_physical_layer(struct ixgbe_hw *hw)
1339 return ixgbe_call_func(hw, hw->mac.ops.get_supported_physical_layer,
1340 (hw), IXGBE_PHYSICAL_LAYER_UNKNOWN);
1344 * ixgbe_enable_rx_dma - Enables Rx DMA unit, dependent on device specifics
1345 * @hw: pointer to hardware structure
1346 * @regval: bitfield to write to the Rx DMA register
1348 * Enables the Rx DMA unit of the device.
1350 s32 ixgbe_enable_rx_dma(struct ixgbe_hw *hw, u32 regval)
1352 return ixgbe_call_func(hw, hw->mac.ops.enable_rx_dma,
1353 (hw, regval), IXGBE_NOT_IMPLEMENTED);
1357 * ixgbe_disable_sec_rx_path - Stops the receive data path
1358 * @hw: pointer to hardware structure
1360 * Stops the receive data path.
1362 s32 ixgbe_disable_sec_rx_path(struct ixgbe_hw *hw)
1364 return ixgbe_call_func(hw, hw->mac.ops.disable_sec_rx_path,
1365 (hw), IXGBE_NOT_IMPLEMENTED);
1369 * ixgbe_enable_sec_rx_path - Enables the receive data path
1370 * @hw: pointer to hardware structure
1372 * Enables the receive data path.
1374 s32 ixgbe_enable_sec_rx_path(struct ixgbe_hw *hw)
1376 return ixgbe_call_func(hw, hw->mac.ops.enable_sec_rx_path,
1377 (hw), IXGBE_NOT_IMPLEMENTED);
1381 * ixgbe_acquire_swfw_semaphore - Acquire SWFW semaphore
1382 * @hw: pointer to hardware structure
1383 * @mask: Mask to specify which semaphore to acquire
1385 * Acquires the SWFW semaphore through SW_FW_SYNC register for the specified
1386 * function (CSR, PHY0, PHY1, EEPROM, Flash)
1388 s32 ixgbe_acquire_swfw_semaphore(struct ixgbe_hw *hw, u32 mask)
1390 return ixgbe_call_func(hw, hw->mac.ops.acquire_swfw_sync,
1391 (hw, mask), IXGBE_NOT_IMPLEMENTED);
1395 * ixgbe_release_swfw_semaphore - Release SWFW semaphore
1396 * @hw: pointer to hardware structure
1397 * @mask: Mask to specify which semaphore to release
1399 * Releases the SWFW semaphore through SW_FW_SYNC register for the specified
1400 * function (CSR, PHY0, PHY1, EEPROM, Flash)
1402 void ixgbe_release_swfw_semaphore(struct ixgbe_hw *hw, u32 mask)
1404 if (hw->mac.ops.release_swfw_sync)
1405 hw->mac.ops.release_swfw_sync(hw, mask);
1409 void ixgbe_disable_rx(struct ixgbe_hw *hw)
1411 if (hw->mac.ops.disable_rx)
1412 hw->mac.ops.disable_rx(hw);
1415 void ixgbe_enable_rx(struct ixgbe_hw *hw)
1417 if (hw->mac.ops.enable_rx)
1418 hw->mac.ops.enable_rx(hw);