1 /*******************************************************************************
3 Copyright (c) 2001-2014, Intel Corporation
6 Redistribution and use in source and binary forms, with or without
7 modification, are permitted provided that the following conditions are met:
9 1. Redistributions of source code must retain the above copyright notice,
10 this list of conditions and the following disclaimer.
12 2. Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
16 3. Neither the name of the Intel Corporation nor the names of its
17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 POSSIBILITY OF SUCH DAMAGE.
32 ***************************************************************************/
34 #include "ixgbe_api.h"
35 #include "ixgbe_common.h"
36 #ident "$Id: ixgbe_api.c,v 1.207 2013/11/22 01:02:01 jtkirshe Exp $"
39 * ixgbe_dcb_get_rtrup2tc - read rtrup2tc reg
40 * @hw: pointer to hardware structure
41 * @map: pointer to u8 arr for returning map
43 * Read the rtrup2tc HW register and resolve its content into map
45 void ixgbe_dcb_get_rtrup2tc(struct ixgbe_hw *hw, u8 *map)
47 if (hw->mac.ops.get_rtrup2tc)
48 hw->mac.ops.get_rtrup2tc(hw, map);
52 * ixgbe_init_shared_code - Initialize the shared code
53 * @hw: pointer to hardware structure
55 * This will assign function pointers and assign the MAC type and PHY code.
56 * Does not touch the hardware. This function must be called prior to any
57 * other function in the shared code. The ixgbe_hw structure should be
58 * memset to 0 prior to calling this function. The following fields in
59 * hw structure should be filled in prior to calling this function:
60 * hw_addr, back, device_id, vendor_id, subsystem_device_id,
61 * subsystem_vendor_id, and revision_id
63 s32 ixgbe_init_shared_code(struct ixgbe_hw *hw)
67 DEBUGFUNC("ixgbe_init_shared_code");
72 ixgbe_set_mac_type(hw);
74 switch (hw->mac.type) {
75 case ixgbe_mac_82598EB:
76 status = ixgbe_init_ops_82598(hw);
78 case ixgbe_mac_82599EB:
79 status = ixgbe_init_ops_82599(hw);
82 status = ixgbe_init_ops_X540(hw);
84 case ixgbe_mac_82599_vf:
85 case ixgbe_mac_X540_vf:
86 status = ixgbe_init_ops_vf(hw);
89 status = IXGBE_ERR_DEVICE_NOT_SUPPORTED;
97 * ixgbe_set_mac_type - Sets MAC type
98 * @hw: pointer to the HW structure
100 * This function sets the mac type of the adapter based on the
101 * vendor ID and device ID stored in the hw structure.
103 s32 ixgbe_set_mac_type(struct ixgbe_hw *hw)
105 s32 ret_val = IXGBE_SUCCESS;
107 DEBUGFUNC("ixgbe_set_mac_type\n");
109 if (hw->vendor_id != IXGBE_INTEL_VENDOR_ID) {
110 ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED,
111 "Unsupported vendor id: %x", hw->vendor_id);
112 return IXGBE_ERR_DEVICE_NOT_SUPPORTED;
115 switch (hw->device_id) {
116 case IXGBE_DEV_ID_82598:
117 case IXGBE_DEV_ID_82598_BX:
118 case IXGBE_DEV_ID_82598AF_SINGLE_PORT:
119 case IXGBE_DEV_ID_82598AF_DUAL_PORT:
120 case IXGBE_DEV_ID_82598AT:
121 case IXGBE_DEV_ID_82598AT2:
122 case IXGBE_DEV_ID_82598EB_CX4:
123 case IXGBE_DEV_ID_82598_CX4_DUAL_PORT:
124 case IXGBE_DEV_ID_82598_DA_DUAL_PORT:
125 case IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM:
126 case IXGBE_DEV_ID_82598EB_XF_LR:
127 case IXGBE_DEV_ID_82598EB_SFP_LOM:
128 hw->mac.type = ixgbe_mac_82598EB;
130 case IXGBE_DEV_ID_82599_KX4:
131 case IXGBE_DEV_ID_82599_KX4_MEZZ:
132 case IXGBE_DEV_ID_82599_XAUI_LOM:
133 case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
134 case IXGBE_DEV_ID_82599_KR:
135 case IXGBE_DEV_ID_82599_SFP:
136 case IXGBE_DEV_ID_82599_BACKPLANE_FCOE:
137 case IXGBE_DEV_ID_82599_SFP_FCOE:
138 case IXGBE_DEV_ID_82599_SFP_EM:
139 case IXGBE_DEV_ID_82599_SFP_SF2:
140 case IXGBE_DEV_ID_82599_SFP_SF_QP:
141 case IXGBE_DEV_ID_82599_QSFP_SF_QP:
142 case IXGBE_DEV_ID_82599EN_SFP:
143 case IXGBE_DEV_ID_82599_CX4:
144 case IXGBE_DEV_ID_82599_LS:
145 case IXGBE_DEV_ID_82599_T3_LOM:
146 hw->mac.type = ixgbe_mac_82599EB;
148 case IXGBE_DEV_ID_82599_VF:
149 case IXGBE_DEV_ID_82599_VF_HV:
150 hw->mac.type = ixgbe_mac_82599_vf;
152 case IXGBE_DEV_ID_X540_VF:
153 case IXGBE_DEV_ID_X540_VF_HV:
154 hw->mac.type = ixgbe_mac_X540_vf;
156 case IXGBE_DEV_ID_X540T:
157 case IXGBE_DEV_ID_X540T1:
158 hw->mac.type = ixgbe_mac_X540;
161 ret_val = IXGBE_ERR_DEVICE_NOT_SUPPORTED;
162 ERROR_REPORT2(IXGBE_ERROR_UNSUPPORTED,
163 "Unsupported device id: %x",
168 DEBUGOUT2("ixgbe_set_mac_type found mac: %d, returns: %d\n",
169 hw->mac.type, ret_val);
174 * ixgbe_init_hw - Initialize the hardware
175 * @hw: pointer to hardware structure
177 * Initialize the hardware by resetting and then starting the hardware
179 s32 ixgbe_init_hw(struct ixgbe_hw *hw)
181 return ixgbe_call_func(hw, hw->mac.ops.init_hw, (hw),
182 IXGBE_NOT_IMPLEMENTED);
186 * ixgbe_reset_hw - Performs a hardware reset
187 * @hw: pointer to hardware structure
189 * Resets the hardware by resetting the transmit and receive units, masks and
190 * clears all interrupts, performs a PHY reset, and performs a MAC reset
192 s32 ixgbe_reset_hw(struct ixgbe_hw *hw)
194 return ixgbe_call_func(hw, hw->mac.ops.reset_hw, (hw),
195 IXGBE_NOT_IMPLEMENTED);
199 * ixgbe_start_hw - Prepares hardware for Rx/Tx
200 * @hw: pointer to hardware structure
202 * Starts the hardware by filling the bus info structure and media type,
203 * clears all on chip counters, initializes receive address registers,
204 * multicast table, VLAN filter table, calls routine to setup link and
205 * flow control settings, and leaves transmit and receive units disabled
208 s32 ixgbe_start_hw(struct ixgbe_hw *hw)
210 return ixgbe_call_func(hw, hw->mac.ops.start_hw, (hw),
211 IXGBE_NOT_IMPLEMENTED);
215 * ixgbe_enable_relaxed_ordering - Enables tx relaxed ordering,
216 * which is disabled by default in ixgbe_start_hw();
218 * @hw: pointer to hardware structure
220 * Enable relaxed ordering;
222 void ixgbe_enable_relaxed_ordering(struct ixgbe_hw *hw)
224 if (hw->mac.ops.enable_relaxed_ordering)
225 hw->mac.ops.enable_relaxed_ordering(hw);
229 * ixgbe_clear_hw_cntrs - Clear hardware counters
230 * @hw: pointer to hardware structure
232 * Clears all hardware statistics counters by reading them from the hardware
233 * Statistics counters are clear on read.
235 s32 ixgbe_clear_hw_cntrs(struct ixgbe_hw *hw)
237 return ixgbe_call_func(hw, hw->mac.ops.clear_hw_cntrs, (hw),
238 IXGBE_NOT_IMPLEMENTED);
242 * ixgbe_get_media_type - Get media type
243 * @hw: pointer to hardware structure
245 * Returns the media type (fiber, copper, backplane)
247 enum ixgbe_media_type ixgbe_get_media_type(struct ixgbe_hw *hw)
249 return ixgbe_call_func(hw, hw->mac.ops.get_media_type, (hw),
250 ixgbe_media_type_unknown);
254 * ixgbe_get_mac_addr - Get MAC address
255 * @hw: pointer to hardware structure
256 * @mac_addr: Adapter MAC address
258 * Reads the adapter's MAC address from the first Receive Address Register
259 * (RAR0) A reset of the adapter must have been performed prior to calling
260 * this function in order for the MAC address to have been loaded from the
263 s32 ixgbe_get_mac_addr(struct ixgbe_hw *hw, u8 *mac_addr)
265 return ixgbe_call_func(hw, hw->mac.ops.get_mac_addr,
266 (hw, mac_addr), IXGBE_NOT_IMPLEMENTED);
270 * ixgbe_get_san_mac_addr - Get SAN MAC address
271 * @hw: pointer to hardware structure
272 * @san_mac_addr: SAN MAC address
274 * Reads the SAN MAC address from the EEPROM, if it's available. This is
275 * per-port, so set_lan_id() must be called before reading the addresses.
277 s32 ixgbe_get_san_mac_addr(struct ixgbe_hw *hw, u8 *san_mac_addr)
279 return ixgbe_call_func(hw, hw->mac.ops.get_san_mac_addr,
280 (hw, san_mac_addr), IXGBE_NOT_IMPLEMENTED);
284 * ixgbe_set_san_mac_addr - Write a SAN MAC address
285 * @hw: pointer to hardware structure
286 * @san_mac_addr: SAN MAC address
288 * Writes A SAN MAC address to the EEPROM.
290 s32 ixgbe_set_san_mac_addr(struct ixgbe_hw *hw, u8 *san_mac_addr)
292 return ixgbe_call_func(hw, hw->mac.ops.set_san_mac_addr,
293 (hw, san_mac_addr), IXGBE_NOT_IMPLEMENTED);
297 * ixgbe_get_device_caps - Get additional device capabilities
298 * @hw: pointer to hardware structure
299 * @device_caps: the EEPROM word for device capabilities
301 * Reads the extra device capabilities from the EEPROM
303 s32 ixgbe_get_device_caps(struct ixgbe_hw *hw, u16 *device_caps)
305 return ixgbe_call_func(hw, hw->mac.ops.get_device_caps,
306 (hw, device_caps), IXGBE_NOT_IMPLEMENTED);
310 * ixgbe_get_wwn_prefix - Get alternative WWNN/WWPN prefix from the EEPROM
311 * @hw: pointer to hardware structure
312 * @wwnn_prefix: the alternative WWNN prefix
313 * @wwpn_prefix: the alternative WWPN prefix
315 * This function will read the EEPROM from the alternative SAN MAC address
316 * block to check the support for the alternative WWNN/WWPN prefix support.
318 s32 ixgbe_get_wwn_prefix(struct ixgbe_hw *hw, u16 *wwnn_prefix,
321 return ixgbe_call_func(hw, hw->mac.ops.get_wwn_prefix,
322 (hw, wwnn_prefix, wwpn_prefix),
323 IXGBE_NOT_IMPLEMENTED);
327 * ixgbe_get_fcoe_boot_status - Get FCOE boot status from EEPROM
328 * @hw: pointer to hardware structure
329 * @bs: the fcoe boot status
331 * This function will read the FCOE boot status from the iSCSI FCOE block
333 s32 ixgbe_get_fcoe_boot_status(struct ixgbe_hw *hw, u16 *bs)
335 return ixgbe_call_func(hw, hw->mac.ops.get_fcoe_boot_status,
337 IXGBE_NOT_IMPLEMENTED);
341 * ixgbe_get_bus_info - Set PCI bus info
342 * @hw: pointer to hardware structure
344 * Sets the PCI bus info (speed, width, type) within the ixgbe_hw structure
346 s32 ixgbe_get_bus_info(struct ixgbe_hw *hw)
348 return ixgbe_call_func(hw, hw->mac.ops.get_bus_info, (hw),
349 IXGBE_NOT_IMPLEMENTED);
353 * ixgbe_get_num_of_tx_queues - Get Tx queues
354 * @hw: pointer to hardware structure
356 * Returns the number of transmit queues for the given adapter.
358 u32 ixgbe_get_num_of_tx_queues(struct ixgbe_hw *hw)
360 return hw->mac.max_tx_queues;
364 * ixgbe_get_num_of_rx_queues - Get Rx queues
365 * @hw: pointer to hardware structure
367 * Returns the number of receive queues for the given adapter.
369 u32 ixgbe_get_num_of_rx_queues(struct ixgbe_hw *hw)
371 return hw->mac.max_rx_queues;
375 * ixgbe_stop_adapter - Disable Rx/Tx units
376 * @hw: pointer to hardware structure
378 * Sets the adapter_stopped flag within ixgbe_hw struct. Clears interrupts,
379 * disables transmit and receive units. The adapter_stopped flag is used by
380 * the shared code and drivers to determine if the adapter is in a stopped
381 * state and should not touch the hardware.
383 s32 ixgbe_stop_adapter(struct ixgbe_hw *hw)
385 return ixgbe_call_func(hw, hw->mac.ops.stop_adapter, (hw),
386 IXGBE_NOT_IMPLEMENTED);
390 * ixgbe_read_pba_string - Reads part number string from EEPROM
391 * @hw: pointer to hardware structure
392 * @pba_num: stores the part number string from the EEPROM
393 * @pba_num_size: part number string buffer length
395 * Reads the part number string from the EEPROM.
397 s32 ixgbe_read_pba_string(struct ixgbe_hw *hw, u8 *pba_num, u32 pba_num_size)
399 return ixgbe_read_pba_string_generic(hw, pba_num, pba_num_size);
403 * ixgbe_read_pba_num - Reads part number from EEPROM
404 * @hw: pointer to hardware structure
405 * @pba_num: stores the part number from the EEPROM
407 * Reads the part number from the EEPROM.
409 s32 ixgbe_read_pba_num(struct ixgbe_hw *hw, u32 *pba_num)
411 return ixgbe_read_pba_num_generic(hw, pba_num);
415 * ixgbe_identify_phy - Get PHY type
416 * @hw: pointer to hardware structure
418 * Determines the physical layer module found on the current adapter.
420 s32 ixgbe_identify_phy(struct ixgbe_hw *hw)
422 s32 status = IXGBE_SUCCESS;
424 if (hw->phy.type == ixgbe_phy_unknown) {
425 status = ixgbe_call_func(hw, hw->phy.ops.identify, (hw),
426 IXGBE_NOT_IMPLEMENTED);
433 * ixgbe_reset_phy - Perform a PHY reset
434 * @hw: pointer to hardware structure
436 s32 ixgbe_reset_phy(struct ixgbe_hw *hw)
438 s32 status = IXGBE_SUCCESS;
440 if (hw->phy.type == ixgbe_phy_unknown) {
441 if (ixgbe_identify_phy(hw) != IXGBE_SUCCESS)
442 status = IXGBE_ERR_PHY;
445 if (status == IXGBE_SUCCESS) {
446 status = ixgbe_call_func(hw, hw->phy.ops.reset, (hw),
447 IXGBE_NOT_IMPLEMENTED);
453 * ixgbe_get_phy_firmware_version -
454 * @hw: pointer to hardware structure
455 * @firmware_version: pointer to firmware version
457 s32 ixgbe_get_phy_firmware_version(struct ixgbe_hw *hw, u16 *firmware_version)
459 s32 status = IXGBE_SUCCESS;
461 status = ixgbe_call_func(hw, hw->phy.ops.get_firmware_version,
462 (hw, firmware_version),
463 IXGBE_NOT_IMPLEMENTED);
468 * ixgbe_read_phy_reg - Read PHY register
469 * @hw: pointer to hardware structure
470 * @reg_addr: 32 bit address of PHY register to read
471 * @phy_data: Pointer to read data from PHY register
473 * Reads a value from a specified PHY register
475 s32 ixgbe_read_phy_reg(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type,
479 ixgbe_identify_phy(hw);
481 return ixgbe_call_func(hw, hw->phy.ops.read_reg, (hw, reg_addr,
482 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
486 * ixgbe_write_phy_reg - Write PHY register
487 * @hw: pointer to hardware structure
488 * @reg_addr: 32 bit PHY register to write
489 * @phy_data: Data to write to the PHY register
491 * Writes a value to specified PHY register
493 s32 ixgbe_write_phy_reg(struct ixgbe_hw *hw, u32 reg_addr, u32 device_type,
497 ixgbe_identify_phy(hw);
499 return ixgbe_call_func(hw, hw->phy.ops.write_reg, (hw, reg_addr,
500 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
504 * ixgbe_setup_phy_link - Restart PHY autoneg
505 * @hw: pointer to hardware structure
507 * Restart autonegotiation and PHY and waits for completion.
509 s32 ixgbe_setup_phy_link(struct ixgbe_hw *hw)
511 return ixgbe_call_func(hw, hw->phy.ops.setup_link, (hw),
512 IXGBE_NOT_IMPLEMENTED);
516 * ixgbe_check_phy_link - Determine link and speed status
517 * @hw: pointer to hardware structure
519 * Reads a PHY register to determine if link is up and the current speed for
522 s32 ixgbe_check_phy_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
525 return ixgbe_call_func(hw, hw->phy.ops.check_link, (hw, speed,
526 link_up), IXGBE_NOT_IMPLEMENTED);
530 * ixgbe_setup_phy_link_speed - Set auto advertise
531 * @hw: pointer to hardware structure
532 * @speed: new link speed
534 * Sets the auto advertised capabilities
536 s32 ixgbe_setup_phy_link_speed(struct ixgbe_hw *hw, ixgbe_link_speed speed,
537 bool autoneg_wait_to_complete)
539 return ixgbe_call_func(hw, hw->phy.ops.setup_link_speed, (hw, speed,
540 autoneg_wait_to_complete),
541 IXGBE_NOT_IMPLEMENTED);
545 * ixgbe_check_link - Get link and speed status
546 * @hw: pointer to hardware structure
548 * Reads the links register to determine if link is up and the current speed
550 s32 ixgbe_check_link(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
551 bool *link_up, bool link_up_wait_to_complete)
553 return ixgbe_call_func(hw, hw->mac.ops.check_link, (hw, speed,
554 link_up, link_up_wait_to_complete),
555 IXGBE_NOT_IMPLEMENTED);
559 * ixgbe_disable_tx_laser - Disable Tx laser
560 * @hw: pointer to hardware structure
562 * If the driver needs to disable the laser on SFI optics.
564 void ixgbe_disable_tx_laser(struct ixgbe_hw *hw)
566 if (hw->mac.ops.disable_tx_laser)
567 hw->mac.ops.disable_tx_laser(hw);
571 * ixgbe_enable_tx_laser - Enable Tx laser
572 * @hw: pointer to hardware structure
574 * If the driver needs to enable the laser on SFI optics.
576 void ixgbe_enable_tx_laser(struct ixgbe_hw *hw)
578 if (hw->mac.ops.enable_tx_laser)
579 hw->mac.ops.enable_tx_laser(hw);
583 * ixgbe_flap_tx_laser - flap Tx laser to start autotry process
584 * @hw: pointer to hardware structure
586 * When the driver changes the link speeds that it can support then
587 * flap the tx laser to alert the link partner to start autotry
588 * process on its end.
590 void ixgbe_flap_tx_laser(struct ixgbe_hw *hw)
592 if (hw->mac.ops.flap_tx_laser)
593 hw->mac.ops.flap_tx_laser(hw);
597 * ixgbe_setup_link - Set link speed
598 * @hw: pointer to hardware structure
599 * @speed: new link speed
601 * Configures link settings. Restarts the link.
602 * Performs autonegotiation if needed.
604 s32 ixgbe_setup_link(struct ixgbe_hw *hw, ixgbe_link_speed speed,
605 bool autoneg_wait_to_complete)
607 return ixgbe_call_func(hw, hw->mac.ops.setup_link, (hw, speed,
608 autoneg_wait_to_complete),
609 IXGBE_NOT_IMPLEMENTED);
613 * ixgbe_get_link_capabilities - Returns link capabilities
614 * @hw: pointer to hardware structure
616 * Determines the link capabilities of the current configuration.
618 s32 ixgbe_get_link_capabilities(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
621 return ixgbe_call_func(hw, hw->mac.ops.get_link_capabilities, (hw,
622 speed, autoneg), IXGBE_NOT_IMPLEMENTED);
626 * ixgbe_led_on - Turn on LEDs
627 * @hw: pointer to hardware structure
628 * @index: led number to turn on
630 * Turns on the software controllable LEDs.
632 s32 ixgbe_led_on(struct ixgbe_hw *hw, u32 index)
634 return ixgbe_call_func(hw, hw->mac.ops.led_on, (hw, index),
635 IXGBE_NOT_IMPLEMENTED);
639 * ixgbe_led_off - Turn off LEDs
640 * @hw: pointer to hardware structure
641 * @index: led number to turn off
643 * Turns off the software controllable LEDs.
645 s32 ixgbe_led_off(struct ixgbe_hw *hw, u32 index)
647 return ixgbe_call_func(hw, hw->mac.ops.led_off, (hw, index),
648 IXGBE_NOT_IMPLEMENTED);
652 * ixgbe_blink_led_start - Blink LEDs
653 * @hw: pointer to hardware structure
654 * @index: led number to blink
656 * Blink LED based on index.
658 s32 ixgbe_blink_led_start(struct ixgbe_hw *hw, u32 index)
660 return ixgbe_call_func(hw, hw->mac.ops.blink_led_start, (hw, index),
661 IXGBE_NOT_IMPLEMENTED);
665 * ixgbe_blink_led_stop - Stop blinking LEDs
666 * @hw: pointer to hardware structure
668 * Stop blinking LED based on index.
670 s32 ixgbe_blink_led_stop(struct ixgbe_hw *hw, u32 index)
672 return ixgbe_call_func(hw, hw->mac.ops.blink_led_stop, (hw, index),
673 IXGBE_NOT_IMPLEMENTED);
677 * ixgbe_init_eeprom_params - Initialize EEPROM parameters
678 * @hw: pointer to hardware structure
680 * Initializes the EEPROM parameters ixgbe_eeprom_info within the
681 * ixgbe_hw struct in order to set up EEPROM access.
683 s32 ixgbe_init_eeprom_params(struct ixgbe_hw *hw)
685 return ixgbe_call_func(hw, hw->eeprom.ops.init_params, (hw),
686 IXGBE_NOT_IMPLEMENTED);
691 * ixgbe_write_eeprom - Write word to EEPROM
692 * @hw: pointer to hardware structure
693 * @offset: offset within the EEPROM to be written to
694 * @data: 16 bit word to be written to the EEPROM
696 * Writes 16 bit value to EEPROM. If ixgbe_eeprom_update_checksum is not
697 * called after this function, the EEPROM will most likely contain an
700 s32 ixgbe_write_eeprom(struct ixgbe_hw *hw, u16 offset, u16 data)
702 return ixgbe_call_func(hw, hw->eeprom.ops.write, (hw, offset, data),
703 IXGBE_NOT_IMPLEMENTED);
707 * ixgbe_write_eeprom_buffer - Write word(s) to EEPROM
708 * @hw: pointer to hardware structure
709 * @offset: offset within the EEPROM to be written to
710 * @data: 16 bit word(s) to be written to the EEPROM
711 * @words: number of words
713 * Writes 16 bit word(s) to EEPROM. If ixgbe_eeprom_update_checksum is not
714 * called after this function, the EEPROM will most likely contain an
717 s32 ixgbe_write_eeprom_buffer(struct ixgbe_hw *hw, u16 offset, u16 words,
720 return ixgbe_call_func(hw, hw->eeprom.ops.write_buffer,
721 (hw, offset, words, data),
722 IXGBE_NOT_IMPLEMENTED);
726 * ixgbe_read_eeprom - Read word from EEPROM
727 * @hw: pointer to hardware structure
728 * @offset: offset within the EEPROM to be read
729 * @data: read 16 bit value from EEPROM
731 * Reads 16 bit value from EEPROM
733 s32 ixgbe_read_eeprom(struct ixgbe_hw *hw, u16 offset, u16 *data)
735 return ixgbe_call_func(hw, hw->eeprom.ops.read, (hw, offset, data),
736 IXGBE_NOT_IMPLEMENTED);
740 * ixgbe_read_eeprom_buffer - Read word(s) from EEPROM
741 * @hw: pointer to hardware structure
742 * @offset: offset within the EEPROM to be read
743 * @data: read 16 bit word(s) from EEPROM
744 * @words: number of words
746 * Reads 16 bit word(s) from EEPROM
748 s32 ixgbe_read_eeprom_buffer(struct ixgbe_hw *hw, u16 offset,
749 u16 words, u16 *data)
751 return ixgbe_call_func(hw, hw->eeprom.ops.read_buffer,
752 (hw, offset, words, data),
753 IXGBE_NOT_IMPLEMENTED);
757 * ixgbe_validate_eeprom_checksum - Validate EEPROM checksum
758 * @hw: pointer to hardware structure
759 * @checksum_val: calculated checksum
761 * Performs checksum calculation and validates the EEPROM checksum
763 s32 ixgbe_validate_eeprom_checksum(struct ixgbe_hw *hw, u16 *checksum_val)
765 return ixgbe_call_func(hw, hw->eeprom.ops.validate_checksum,
766 (hw, checksum_val), IXGBE_NOT_IMPLEMENTED);
770 * ixgbe_eeprom_update_checksum - Updates the EEPROM checksum
771 * @hw: pointer to hardware structure
773 s32 ixgbe_update_eeprom_checksum(struct ixgbe_hw *hw)
775 return ixgbe_call_func(hw, hw->eeprom.ops.update_checksum, (hw),
776 IXGBE_NOT_IMPLEMENTED);
780 * ixgbe_insert_mac_addr - Find a RAR for this mac address
781 * @hw: pointer to hardware structure
782 * @addr: Address to put into receive address register
783 * @vmdq: VMDq pool to assign
785 * Puts an ethernet address into a receive address register, or
786 * finds the rar that it is aleady in; adds to the pool list
788 s32 ixgbe_insert_mac_addr(struct ixgbe_hw *hw, u8 *addr, u32 vmdq)
790 return ixgbe_call_func(hw, hw->mac.ops.insert_mac_addr,
792 IXGBE_NOT_IMPLEMENTED);
796 * ixgbe_set_rar - Set Rx address register
797 * @hw: pointer to hardware structure
798 * @index: Receive address register to write
799 * @addr: Address to put into receive address register
801 * @enable_addr: set flag that address is active
803 * Puts an ethernet address into a receive address register.
805 s32 ixgbe_set_rar(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
808 return ixgbe_call_func(hw, hw->mac.ops.set_rar, (hw, index, addr, vmdq,
809 enable_addr), IXGBE_NOT_IMPLEMENTED);
813 * ixgbe_clear_rar - Clear Rx address register
814 * @hw: pointer to hardware structure
815 * @index: Receive address register to write
817 * Puts an ethernet address into a receive address register.
819 s32 ixgbe_clear_rar(struct ixgbe_hw *hw, u32 index)
821 return ixgbe_call_func(hw, hw->mac.ops.clear_rar, (hw, index),
822 IXGBE_NOT_IMPLEMENTED);
826 * ixgbe_set_vmdq - Associate a VMDq index with a receive address
827 * @hw: pointer to hardware structure
828 * @rar: receive address register index to associate with VMDq index
829 * @vmdq: VMDq set or pool index
831 s32 ixgbe_set_vmdq(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
833 return ixgbe_call_func(hw, hw->mac.ops.set_vmdq, (hw, rar, vmdq),
834 IXGBE_NOT_IMPLEMENTED);
839 * ixgbe_set_vmdq_san_mac - Associate VMDq index 127 with a receive address
840 * @hw: pointer to hardware structure
841 * @vmdq: VMDq default pool index
843 s32 ixgbe_set_vmdq_san_mac(struct ixgbe_hw *hw, u32 vmdq)
845 return ixgbe_call_func(hw, hw->mac.ops.set_vmdq_san_mac,
846 (hw, vmdq), IXGBE_NOT_IMPLEMENTED);
850 * ixgbe_clear_vmdq - Disassociate a VMDq index from a receive address
851 * @hw: pointer to hardware structure
852 * @rar: receive address register index to disassociate with VMDq index
853 * @vmdq: VMDq set or pool index
855 s32 ixgbe_clear_vmdq(struct ixgbe_hw *hw, u32 rar, u32 vmdq)
857 return ixgbe_call_func(hw, hw->mac.ops.clear_vmdq, (hw, rar, vmdq),
858 IXGBE_NOT_IMPLEMENTED);
862 * ixgbe_init_rx_addrs - Initializes receive address filters.
863 * @hw: pointer to hardware structure
865 * Places the MAC address in receive address register 0 and clears the rest
866 * of the receive address registers. Clears the multicast table. Assumes
867 * the receiver is in reset when the routine is called.
869 s32 ixgbe_init_rx_addrs(struct ixgbe_hw *hw)
871 return ixgbe_call_func(hw, hw->mac.ops.init_rx_addrs, (hw),
872 IXGBE_NOT_IMPLEMENTED);
876 * ixgbe_get_num_rx_addrs - Returns the number of RAR entries.
877 * @hw: pointer to hardware structure
879 u32 ixgbe_get_num_rx_addrs(struct ixgbe_hw *hw)
881 return hw->mac.num_rar_entries;
885 * ixgbe_update_uc_addr_list - Updates the MAC's list of secondary addresses
886 * @hw: pointer to hardware structure
887 * @addr_list: the list of new multicast addresses
888 * @addr_count: number of addresses
889 * @func: iterator function to walk the multicast address list
891 * The given list replaces any existing list. Clears the secondary addrs from
892 * receive address registers. Uses unused receive address registers for the
893 * first secondary addresses, and falls back to promiscuous mode as needed.
895 s32 ixgbe_update_uc_addr_list(struct ixgbe_hw *hw, u8 *addr_list,
896 u32 addr_count, ixgbe_mc_addr_itr func)
898 return ixgbe_call_func(hw, hw->mac.ops.update_uc_addr_list, (hw,
899 addr_list, addr_count, func),
900 IXGBE_NOT_IMPLEMENTED);
904 * ixgbe_update_mc_addr_list - Updates the MAC's list of multicast addresses
905 * @hw: pointer to hardware structure
906 * @mc_addr_list: the list of new multicast addresses
907 * @mc_addr_count: number of addresses
908 * @func: iterator function to walk the multicast address list
910 * The given list replaces any existing list. Clears the MC addrs from receive
911 * address registers and the multicast table. Uses unused receive address
912 * registers for the first multicast addresses, and hashes the rest into the
915 s32 ixgbe_update_mc_addr_list(struct ixgbe_hw *hw, u8 *mc_addr_list,
916 u32 mc_addr_count, ixgbe_mc_addr_itr func,
919 return ixgbe_call_func(hw, hw->mac.ops.update_mc_addr_list, (hw,
920 mc_addr_list, mc_addr_count, func, clear),
921 IXGBE_NOT_IMPLEMENTED);
925 * ixgbe_enable_mc - Enable multicast address in RAR
926 * @hw: pointer to hardware structure
928 * Enables multicast address in RAR and the use of the multicast hash table.
930 s32 ixgbe_enable_mc(struct ixgbe_hw *hw)
932 return ixgbe_call_func(hw, hw->mac.ops.enable_mc, (hw),
933 IXGBE_NOT_IMPLEMENTED);
937 * ixgbe_disable_mc - Disable multicast address in RAR
938 * @hw: pointer to hardware structure
940 * Disables multicast address in RAR and the use of the multicast hash table.
942 s32 ixgbe_disable_mc(struct ixgbe_hw *hw)
944 return ixgbe_call_func(hw, hw->mac.ops.disable_mc, (hw),
945 IXGBE_NOT_IMPLEMENTED);
949 * ixgbe_clear_vfta - Clear VLAN filter table
950 * @hw: pointer to hardware structure
952 * Clears the VLAN filer table, and the VMDq index associated with the filter
954 s32 ixgbe_clear_vfta(struct ixgbe_hw *hw)
956 return ixgbe_call_func(hw, hw->mac.ops.clear_vfta, (hw),
957 IXGBE_NOT_IMPLEMENTED);
961 * ixgbe_set_vfta - Set VLAN filter table
962 * @hw: pointer to hardware structure
963 * @vlan: VLAN id to write to VLAN filter
964 * @vind: VMDq output index that maps queue to VLAN id in VFTA
965 * @vlan_on: boolean flag to turn on/off VLAN in VFTA
967 * Turn on/off specified VLAN in the VLAN filter table.
969 s32 ixgbe_set_vfta(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on)
971 return ixgbe_call_func(hw, hw->mac.ops.set_vfta, (hw, vlan, vind,
972 vlan_on), IXGBE_NOT_IMPLEMENTED);
976 * ixgbe_set_vlvf - Set VLAN Pool Filter
977 * @hw: pointer to hardware structure
978 * @vlan: VLAN id to write to VLAN filter
979 * @vind: VMDq output index that maps queue to VLAN id in VFVFB
980 * @vlan_on: boolean flag to turn on/off VLAN in VFVF
981 * @vfta_changed: pointer to boolean flag which indicates whether VFTA
984 * Turn on/off specified bit in VLVF table.
986 s32 ixgbe_set_vlvf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on,
989 return ixgbe_call_func(hw, hw->mac.ops.set_vlvf, (hw, vlan, vind,
990 vlan_on, vfta_changed), IXGBE_NOT_IMPLEMENTED);
994 * ixgbe_fc_enable - Enable flow control
995 * @hw: pointer to hardware structure
997 * Configures the flow control settings based on SW configuration.
999 s32 ixgbe_fc_enable(struct ixgbe_hw *hw)
1001 return ixgbe_call_func(hw, hw->mac.ops.fc_enable, (hw),
1002 IXGBE_NOT_IMPLEMENTED);
1006 * ixgbe_set_fw_drv_ver - Try to send the driver version number FW
1007 * @hw: pointer to hardware structure
1008 * @maj: driver major number to be sent to firmware
1009 * @min: driver minor number to be sent to firmware
1010 * @build: driver build number to be sent to firmware
1011 * @ver: driver version number to be sent to firmware
1013 s32 ixgbe_set_fw_drv_ver(struct ixgbe_hw *hw, u8 maj, u8 min, u8 build,
1016 return ixgbe_call_func(hw, hw->mac.ops.set_fw_drv_ver, (hw, maj, min,
1017 build, ver), IXGBE_NOT_IMPLEMENTED);
1022 * ixgbe_get_thermal_sensor_data - Gathers thermal sensor data
1023 * @hw: pointer to hardware structure
1025 * Updates the temperatures in mac.thermal_sensor_data
1027 s32 ixgbe_get_thermal_sensor_data(struct ixgbe_hw *hw)
1029 return ixgbe_call_func(hw, hw->mac.ops.get_thermal_sensor_data, (hw),
1030 IXGBE_NOT_IMPLEMENTED);
1034 * ixgbe_init_thermal_sensor_thresh - Inits thermal sensor thresholds
1035 * @hw: pointer to hardware structure
1037 * Inits the thermal sensor thresholds according to the NVM map
1039 s32 ixgbe_init_thermal_sensor_thresh(struct ixgbe_hw *hw)
1041 return ixgbe_call_func(hw, hw->mac.ops.init_thermal_sensor_thresh, (hw),
1042 IXGBE_NOT_IMPLEMENTED);
1046 * ixgbe_dmac_config - Configure DMA Coalescing registers.
1047 * @hw: pointer to hardware structure
1049 * Configure DMA coalescing. If enabling dmac, dmac is activated.
1050 * When disabling dmac, dmac enable dmac bit is cleared.
1052 s32 ixgbe_dmac_config(struct ixgbe_hw *hw)
1054 return ixgbe_call_func(hw, hw->mac.ops.dmac_config, (hw),
1055 IXGBE_NOT_IMPLEMENTED);
1059 * ixgbe_dmac_update_tcs - Configure DMA Coalescing registers.
1060 * @hw: pointer to hardware structure
1062 * Disables dmac, updates per TC settings, and then enable dmac.
1064 s32 ixgbe_dmac_update_tcs(struct ixgbe_hw *hw)
1066 return ixgbe_call_func(hw, hw->mac.ops.dmac_update_tcs, (hw),
1067 IXGBE_NOT_IMPLEMENTED);
1071 * ixgbe_dmac_config_tcs - Configure DMA Coalescing registers.
1072 * @hw: pointer to hardware structure
1074 * Configure DMA coalescing threshold per TC and set high priority bit for
1075 * FCOE TC. The dmac enable bit must be cleared before configuring.
1077 s32 ixgbe_dmac_config_tcs(struct ixgbe_hw *hw)
1079 return ixgbe_call_func(hw, hw->mac.ops.dmac_config_tcs, (hw),
1080 IXGBE_NOT_IMPLEMENTED);
1084 * ixgbe_setup_eee - Enable/disable EEE support
1085 * @hw: pointer to the HW structure
1086 * @enable_eee: boolean flag to enable EEE
1088 * Enable/disable EEE based on enable_ee flag.
1089 * Auto-negotiation must be started after BASE-T EEE bits in PHY register 7.3C
1093 s32 ixgbe_setup_eee(struct ixgbe_hw *hw, bool enable_eee)
1095 return ixgbe_call_func(hw, hw->mac.ops.setup_eee, (hw, enable_eee),
1096 IXGBE_NOT_IMPLEMENTED);
1100 * ixgbe_set_source_address_pruning - Enable/Disable source address pruning
1101 * @hw: pointer to hardware structure
1102 * @enbale: enable or disable source address pruning
1103 * @pool: Rx pool - Rx pool to toggle source address pruning
1105 void ixgbe_set_source_address_pruning(struct ixgbe_hw *hw, bool enable,
1108 if (hw->mac.ops.set_source_address_pruning)
1109 hw->mac.ops.set_source_address_pruning(hw, enable, pool);
1113 * ixgbe_set_ethertype_anti_spoofing - Enable/Disable Ethertype anti-spoofing
1114 * @hw: pointer to hardware structure
1115 * @enable: enable or disable switch for Ethertype anti-spoofing
1116 * @vf: Virtual Function pool - VF Pool to set for Ethertype anti-spoofing
1119 void ixgbe_set_ethertype_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf)
1121 if (hw->mac.ops.set_ethertype_anti_spoofing)
1122 hw->mac.ops.set_ethertype_anti_spoofing(hw, enable, vf);
1126 * ixgbe_read_iosf_sb_reg - Read 32 bit PHY register
1127 * @hw: pointer to hardware structure
1128 * @reg_addr: 32 bit address of PHY register to read
1129 * @device_type: type of device you want to communicate with
1130 * @phy_data: Pointer to read data from PHY register
1132 * Reads a value from a specified PHY register
1134 s32 ixgbe_read_iosf_sb_reg(struct ixgbe_hw *hw, u32 reg_addr,
1135 u32 device_type, u32 *phy_data)
1137 return ixgbe_call_func(hw, hw->mac.ops.read_iosf_sb_reg, (hw, reg_addr,
1138 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
1142 * ixgbe_write_iosf_sb_reg - Write 32 bit register through IOSF Sideband
1143 * @hw: pointer to hardware structure
1144 * @reg_addr: 32 bit PHY register to write
1145 * @device_type: type of device you want to communicate with
1146 * @phy_data: Data to write to the PHY register
1148 * Writes a value to specified PHY register
1150 s32 ixgbe_write_iosf_sb_reg(struct ixgbe_hw *hw, u32 reg_addr,
1151 u32 device_type, u32 phy_data)
1153 return ixgbe_call_func(hw, hw->mac.ops.write_iosf_sb_reg, (hw, reg_addr,
1154 device_type, phy_data), IXGBE_NOT_IMPLEMENTED);
1158 * ixgbe_disable_mdd - Disable malicious driver detection
1159 * @hw: pointer to hardware structure
1162 void ixgbe_disable_mdd(struct ixgbe_hw *hw)
1164 if (hw->mac.ops.disable_mdd)
1165 hw->mac.ops.disable_mdd(hw);
1169 * ixgbe_enable_mdd - Enable malicious driver detection
1170 * @hw: pointer to hardware structure
1173 void ixgbe_enable_mdd(struct ixgbe_hw *hw)
1175 if (hw->mac.ops.enable_mdd)
1176 hw->mac.ops.enable_mdd(hw);
1180 * ixgbe_mdd_event - Handle malicious driver detection event
1181 * @hw: pointer to hardware structure
1182 * @vf_bitmap: vf bitmap of malicious vfs
1185 void ixgbe_mdd_event(struct ixgbe_hw *hw, u32 *vf_bitmap)
1187 if (hw->mac.ops.mdd_event)
1188 hw->mac.ops.mdd_event(hw, vf_bitmap);
1192 * ixgbe_restore_mdd_vf - Restore VF that was disabled during malicious driver
1194 * @hw: pointer to hardware structure
1198 void ixgbe_restore_mdd_vf(struct ixgbe_hw *hw, u32 vf)
1200 if (hw->mac.ops.restore_mdd_vf)
1201 hw->mac.ops.restore_mdd_vf(hw, vf);
1205 * ixgbe_read_analog_reg8 - Reads 8 bit analog register
1206 * @hw: pointer to hardware structure
1207 * @reg: analog register to read
1210 * Performs write operation to analog register specified.
1212 s32 ixgbe_read_analog_reg8(struct ixgbe_hw *hw, u32 reg, u8 *val)
1214 return ixgbe_call_func(hw, hw->mac.ops.read_analog_reg8, (hw, reg,
1215 val), IXGBE_NOT_IMPLEMENTED);
1219 * ixgbe_write_analog_reg8 - Writes 8 bit analog register
1220 * @hw: pointer to hardware structure
1221 * @reg: analog register to write
1222 * @val: value to write
1224 * Performs write operation to Atlas analog register specified.
1226 s32 ixgbe_write_analog_reg8(struct ixgbe_hw *hw, u32 reg, u8 val)
1228 return ixgbe_call_func(hw, hw->mac.ops.write_analog_reg8, (hw, reg,
1229 val), IXGBE_NOT_IMPLEMENTED);
1233 * ixgbe_init_uta_tables - Initializes Unicast Table Arrays.
1234 * @hw: pointer to hardware structure
1236 * Initializes the Unicast Table Arrays to zero on device load. This
1237 * is part of the Rx init addr execution path.
1239 s32 ixgbe_init_uta_tables(struct ixgbe_hw *hw)
1241 return ixgbe_call_func(hw, hw->mac.ops.init_uta_tables, (hw),
1242 IXGBE_NOT_IMPLEMENTED);
1246 * ixgbe_read_i2c_byte - Reads 8 bit word over I2C at specified device address
1247 * @hw: pointer to hardware structure
1248 * @byte_offset: byte offset to read
1251 * Performs byte read operation to SFP module's EEPROM over I2C interface.
1253 s32 ixgbe_read_i2c_byte(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr,
1256 return ixgbe_call_func(hw, hw->phy.ops.read_i2c_byte, (hw, byte_offset,
1257 dev_addr, data), IXGBE_NOT_IMPLEMENTED);
1261 * ixgbe_write_i2c_byte - Writes 8 bit word over I2C
1262 * @hw: pointer to hardware structure
1263 * @byte_offset: byte offset to write
1264 * @data: value to write
1266 * Performs byte write operation to SFP module's EEPROM over I2C interface
1267 * at a specified device address.
1269 s32 ixgbe_write_i2c_byte(struct ixgbe_hw *hw, u8 byte_offset, u8 dev_addr,
1272 return ixgbe_call_func(hw, hw->phy.ops.write_i2c_byte, (hw, byte_offset,
1273 dev_addr, data), IXGBE_NOT_IMPLEMENTED);
1277 * ixgbe_write_i2c_eeprom - Writes 8 bit EEPROM word over I2C interface
1278 * @hw: pointer to hardware structure
1279 * @byte_offset: EEPROM byte offset to write
1280 * @eeprom_data: value to write
1282 * Performs byte write operation to SFP module's EEPROM over I2C interface.
1284 s32 ixgbe_write_i2c_eeprom(struct ixgbe_hw *hw,
1285 u8 byte_offset, u8 eeprom_data)
1287 return ixgbe_call_func(hw, hw->phy.ops.write_i2c_eeprom,
1288 (hw, byte_offset, eeprom_data),
1289 IXGBE_NOT_IMPLEMENTED);
1293 * ixgbe_read_i2c_eeprom - Reads 8 bit EEPROM word over I2C interface
1294 * @hw: pointer to hardware structure
1295 * @byte_offset: EEPROM byte offset to read
1296 * @eeprom_data: value read
1298 * Performs byte read operation to SFP module's EEPROM over I2C interface.
1300 s32 ixgbe_read_i2c_eeprom(struct ixgbe_hw *hw, u8 byte_offset, u8 *eeprom_data)
1302 return ixgbe_call_func(hw, hw->phy.ops.read_i2c_eeprom,
1303 (hw, byte_offset, eeprom_data),
1304 IXGBE_NOT_IMPLEMENTED);
1308 * ixgbe_get_supported_physical_layer - Returns physical layer type
1309 * @hw: pointer to hardware structure
1311 * Determines physical layer capabilities of the current configuration.
1313 u32 ixgbe_get_supported_physical_layer(struct ixgbe_hw *hw)
1315 return ixgbe_call_func(hw, hw->mac.ops.get_supported_physical_layer,
1316 (hw), IXGBE_PHYSICAL_LAYER_UNKNOWN);
1320 * ixgbe_enable_rx_dma - Enables Rx DMA unit, dependent on device specifics
1321 * @hw: pointer to hardware structure
1322 * @regval: bitfield to write to the Rx DMA register
1324 * Enables the Rx DMA unit of the device.
1326 s32 ixgbe_enable_rx_dma(struct ixgbe_hw *hw, u32 regval)
1328 return ixgbe_call_func(hw, hw->mac.ops.enable_rx_dma,
1329 (hw, regval), IXGBE_NOT_IMPLEMENTED);
1333 * ixgbe_disable_sec_rx_path - Stops the receive data path
1334 * @hw: pointer to hardware structure
1336 * Stops the receive data path.
1338 s32 ixgbe_disable_sec_rx_path(struct ixgbe_hw *hw)
1340 return ixgbe_call_func(hw, hw->mac.ops.disable_sec_rx_path,
1341 (hw), IXGBE_NOT_IMPLEMENTED);
1345 * ixgbe_enable_sec_rx_path - Enables the receive data path
1346 * @hw: pointer to hardware structure
1348 * Enables the receive data path.
1350 s32 ixgbe_enable_sec_rx_path(struct ixgbe_hw *hw)
1352 return ixgbe_call_func(hw, hw->mac.ops.enable_sec_rx_path,
1353 (hw), IXGBE_NOT_IMPLEMENTED);
1357 * ixgbe_acquire_swfw_semaphore - Acquire SWFW semaphore
1358 * @hw: pointer to hardware structure
1359 * @mask: Mask to specify which semaphore to acquire
1361 * Acquires the SWFW semaphore through SW_FW_SYNC register for the specified
1362 * function (CSR, PHY0, PHY1, EEPROM, Flash)
1364 s32 ixgbe_acquire_swfw_semaphore(struct ixgbe_hw *hw, u32 mask)
1366 return ixgbe_call_func(hw, hw->mac.ops.acquire_swfw_sync,
1367 (hw, mask), IXGBE_NOT_IMPLEMENTED);
1371 * ixgbe_release_swfw_semaphore - Release SWFW semaphore
1372 * @hw: pointer to hardware structure
1373 * @mask: Mask to specify which semaphore to release
1375 * Releases the SWFW semaphore through SW_FW_SYNC register for the specified
1376 * function (CSR, PHY0, PHY1, EEPROM, Flash)
1378 void ixgbe_release_swfw_semaphore(struct ixgbe_hw *hw, u32 mask)
1380 if (hw->mac.ops.release_swfw_sync)
1381 hw->mac.ops.release_swfw_sync(hw, mask);
1385 void ixgbe_disable_rx(struct ixgbe_hw *hw)
1387 if (hw->mac.ops.disable_rx)
1388 hw->mac.ops.disable_rx(hw);
1391 void ixgbe_enable_rx(struct ixgbe_hw *hw)
1393 if (hw->mac.ops.enable_rx)
1394 hw->mac.ops.enable_rx(hw);