39 i40e_status i40e_init_nvm(struct i40e_hw *hw)  in i40e_init_nvm()  argument
41 	struct i40e_nvm_info *nvm = &hw->nvm;  in i40e_init_nvm()
49 	gens = rd32(hw, I40E_GLNVM_GENS);  in i40e_init_nvm()
56 	fla = rd32(hw, I40E_GLNVM_FLA);  in i40e_init_nvm()
64 		i40e_debug(hw, I40E_DEBUG_NVM, "NVM init error: unsupported blank mode.\n");  in i40e_init_nvm()
78 i40e_status i40e_acquire_nvm(struct i40e_hw *hw,  in i40e_acquire_nvm()  argument
85 	if (hw->nvm.blank_nvm_mode)  in i40e_acquire_nvm()
88 	ret_code = i40e_aq_request_resource(hw, I40E_NVM_RESOURCE_ID, access,  in i40e_acquire_nvm()
91 	gtime = rd32(hw, I40E_GLVFGEN_TIMER);  in i40e_acquire_nvm()
94 	hw->nvm.hw_semaphore_timeout = I40E_MS_TO_GTIME(time_left) + gtime;  in i40e_acquire_nvm()
97 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_acquire_nvm()
99 			   access, time_left, ret_code, hw->aq.asq_last_status);  in i40e_acquire_nvm()
106 			gtime = rd32(hw, I40E_GLVFGEN_TIMER);  in i40e_acquire_nvm()
107 			ret_code = i40e_aq_request_resource(hw,  in i40e_acquire_nvm()
112 				hw->nvm.hw_semaphore_timeout =  in i40e_acquire_nvm()
118 			hw->nvm.hw_semaphore_timeout = 0;  in i40e_acquire_nvm()
119 			i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_acquire_nvm()
121 				   time_left, ret_code, hw->aq.asq_last_status);  in i40e_acquire_nvm()
135 void i40e_release_nvm(struct i40e_hw *hw)  in i40e_release_nvm()  argument
137 	if (!hw->nvm.blank_nvm_mode)  in i40e_release_nvm()
138 		i40e_aq_release_resource(hw, I40E_NVM_RESOURCE_ID, 0, NULL);  in i40e_release_nvm()
147 static i40e_status i40e_poll_sr_srctl_done_bit(struct i40e_hw *hw)  in i40e_poll_sr_srctl_done_bit()  argument
154 		srctl = rd32(hw, I40E_GLNVM_SRCTL);  in i40e_poll_sr_srctl_done_bit()
162 		i40e_debug(hw, I40E_DEBUG_NVM, "Done bit in GLNVM_SRCTL not set");  in i40e_poll_sr_srctl_done_bit()
174 static i40e_status i40e_read_nvm_word_srctl(struct i40e_hw *hw, u16 offset,  in i40e_read_nvm_word_srctl()  argument
180 	if (offset >= hw->nvm.sr_size) {  in i40e_read_nvm_word_srctl()
181 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_read_nvm_word_srctl()
183 			   offset, hw->nvm.sr_size);  in i40e_read_nvm_word_srctl()
189 	ret_code = i40e_poll_sr_srctl_done_bit(hw);  in i40e_read_nvm_word_srctl()
194 		wr32(hw, I40E_GLNVM_SRCTL, sr_reg);  in i40e_read_nvm_word_srctl()
197 		ret_code = i40e_poll_sr_srctl_done_bit(hw);  in i40e_read_nvm_word_srctl()
199 			sr_reg = rd32(hw, I40E_GLNVM_SRDATA);  in i40e_read_nvm_word_srctl()
206 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_read_nvm_word_srctl()
225 static i40e_status i40e_read_nvm_aq(struct i40e_hw *hw, u8 module_pointer,  in i40e_read_nvm_aq()  argument
239 	if ((offset + words) > hw->nvm.sr_size)  in i40e_read_nvm_aq()
240 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_read_nvm_aq()
242 			   (offset + words), hw->nvm.sr_size);  in i40e_read_nvm_aq()
245 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_read_nvm_aq()
251 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_read_nvm_aq()
255 		ret_code = i40e_aq_read_nvm(hw, module_pointer,  in i40e_read_nvm_aq()
271 static i40e_status i40e_read_nvm_word_aq(struct i40e_hw *hw, u16 offset,  in i40e_read_nvm_word_aq()  argument
276 	ret_code = i40e_read_nvm_aq(hw, 0x0, offset, 1, data, true);  in i40e_read_nvm_word_aq()
290 i40e_status i40e_read_nvm_word(struct i40e_hw *hw, u16 offset,  in i40e_read_nvm_word()  argument
295 	if (hw->flags & I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE) {  in i40e_read_nvm_word()
296 		ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);  in i40e_read_nvm_word()
298 			ret_code = i40e_read_nvm_word_aq(hw, offset, data);  in i40e_read_nvm_word()
299 			i40e_release_nvm(hw);  in i40e_read_nvm_word()
302 		ret_code = i40e_read_nvm_word_srctl(hw, offset, data);  in i40e_read_nvm_word()
318 static i40e_status i40e_read_nvm_buffer_srctl(struct i40e_hw *hw, u16 offset,  in i40e_read_nvm_buffer_srctl()  argument
327 		ret_code = i40e_read_nvm_word_srctl(hw, index, &data[word]);  in i40e_read_nvm_buffer_srctl()
349 static i40e_status i40e_read_nvm_buffer_aq(struct i40e_hw *hw, u16 offset,  in i40e_read_nvm_buffer_aq()  argument
375 		ret_code = i40e_read_nvm_aq(hw, 0x0, offset, read_size,  in i40e_read_nvm_buffer_aq()
406 i40e_status i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset,  in i40e_read_nvm_buffer()  argument
411 	if (hw->flags & I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE) {  in i40e_read_nvm_buffer()
412 		ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);  in i40e_read_nvm_buffer()
414 			ret_code = i40e_read_nvm_buffer_aq(hw, offset, words,  in i40e_read_nvm_buffer()
416 			i40e_release_nvm(hw);  in i40e_read_nvm_buffer()
419 		ret_code = i40e_read_nvm_buffer_srctl(hw, offset, words, data);  in i40e_read_nvm_buffer()
435 static i40e_status i40e_write_nvm_aq(struct i40e_hw *hw, u8 module_pointer,  in i40e_write_nvm_aq()  argument
443 	cmd_details.wb_desc = &hw->nvm_wb_desc;  in i40e_write_nvm_aq()
450 	if ((offset + words) > hw->nvm.sr_size)  in i40e_write_nvm_aq()
451 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_write_nvm_aq()
453 			   (offset + words), hw->nvm.sr_size);  in i40e_write_nvm_aq()
456 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_write_nvm_aq()
462 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_write_nvm_aq()
466 		ret_code = i40e_aq_update_nvm(hw, module_pointer,  in i40e_write_nvm_aq()
484 static i40e_status i40e_calc_nvm_checksum(struct i40e_hw *hw,  in i40e_calc_nvm_checksum()  argument
495 	ret_code = i40e_allocate_virt_mem(hw, &vmem,  in i40e_calc_nvm_checksum()
502 	ret_code = i40e_read_nvm_word(hw, I40E_SR_VPD_PTR, &vpd_module);  in i40e_calc_nvm_checksum()
509 	ret_code = i40e_read_nvm_word(hw, I40E_SR_PCIE_ALT_AUTO_LOAD_PTR,  in i40e_calc_nvm_checksum()
519 	for (i = 0; i < hw->nvm.sr_size; i++) {  in i40e_calc_nvm_checksum()
524 			ret_code = i40e_read_nvm_buffer(hw, i, &words, data);  in i40e_calc_nvm_checksum()
553 	i40e_free_virt_mem(hw, &vmem);  in i40e_calc_nvm_checksum()
565 i40e_status i40e_update_nvm_checksum(struct i40e_hw *hw)  in i40e_update_nvm_checksum()  argument
571 	ret_code = i40e_calc_nvm_checksum(hw, &checksum);  in i40e_update_nvm_checksum()
574 		ret_code = i40e_write_nvm_aq(hw, 0x00, I40E_SR_SW_CHECKSUM_WORD,  in i40e_update_nvm_checksum()
589 i40e_status i40e_validate_nvm_checksum(struct i40e_hw *hw,  in i40e_validate_nvm_checksum()  argument
596 	ret_code = i40e_calc_nvm_checksum(hw, &checksum_local);  in i40e_validate_nvm_checksum()
603 	i40e_read_nvm_word(hw, I40E_SR_SW_CHECKSUM_WORD, &checksum_sr);  in i40e_validate_nvm_checksum()
619 static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw,
622 static i40e_status i40e_nvmupd_state_reading(struct i40e_hw *hw,
625 static i40e_status i40e_nvmupd_state_writing(struct i40e_hw *hw,
628 static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw,
631 static i40e_status i40e_nvmupd_nvm_erase(struct i40e_hw *hw,
634 static i40e_status i40e_nvmupd_nvm_write(struct i40e_hw *hw,
637 static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw,
640 static i40e_status i40e_nvmupd_exec_aq(struct i40e_hw *hw,
643 static i40e_status i40e_nvmupd_get_aq_result(struct i40e_hw *hw,
683 i40e_status i40e_nvmupd_command(struct i40e_hw *hw,  in i40e_nvmupd_command()  argument
694 	upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno);  in i40e_nvmupd_command()
696 	i40e_debug(hw, I40E_DEBUG_NVM, "%s state %d nvm_release_on_hold %d\n",  in i40e_nvmupd_command()
698 		   hw->nvmupd_state,  in i40e_nvmupd_command()
699 		   hw->aq.nvm_release_on_done);  in i40e_nvmupd_command()
703 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_command()
712 		bytes[0] = hw->nvmupd_state;  in i40e_nvmupd_command()
716 	switch (hw->nvmupd_state) {  in i40e_nvmupd_command()
718 		status = i40e_nvmupd_state_init(hw, cmd, bytes, perrno);  in i40e_nvmupd_command()
722 		status = i40e_nvmupd_state_reading(hw, cmd, bytes, perrno);  in i40e_nvmupd_command()
726 		status = i40e_nvmupd_state_writing(hw, cmd, bytes, perrno);  in i40e_nvmupd_command()
737 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_command()
738 			   "NVMUPD: no such state %d\n", hw->nvmupd_state);  in i40e_nvmupd_command()
756 static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw,  in i40e_nvmupd_state_init()  argument
763 	upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno);  in i40e_nvmupd_state_init()
767 		status = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);  in i40e_nvmupd_state_init()
770 						     hw->aq.asq_last_status);  in i40e_nvmupd_state_init()
772 			status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_init()
773 			i40e_release_nvm(hw);  in i40e_nvmupd_state_init()
778 		status = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);  in i40e_nvmupd_state_init()
781 						     hw->aq.asq_last_status);  in i40e_nvmupd_state_init()
783 			status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_init()
785 				i40e_release_nvm(hw);  in i40e_nvmupd_state_init()
787 				hw->nvmupd_state = I40E_NVMUPD_STATE_READING;  in i40e_nvmupd_state_init()
792 		status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE);  in i40e_nvmupd_state_init()
795 						     hw->aq.asq_last_status);  in i40e_nvmupd_state_init()
797 			status = i40e_nvmupd_nvm_erase(hw, cmd, perrno);  in i40e_nvmupd_state_init()
799 				i40e_release_nvm(hw);  in i40e_nvmupd_state_init()
801 				hw->aq.nvm_release_on_done = true;  in i40e_nvmupd_state_init()
802 				hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT;  in i40e_nvmupd_state_init()
808 		status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE);  in i40e_nvmupd_state_init()
811 						     hw->aq.asq_last_status);  in i40e_nvmupd_state_init()
813 			status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_init()
815 				i40e_release_nvm(hw);  in i40e_nvmupd_state_init()
817 				hw->aq.nvm_release_on_done = true;  in i40e_nvmupd_state_init()
818 				hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT;  in i40e_nvmupd_state_init()
824 		status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE);  in i40e_nvmupd_state_init()
827 						     hw->aq.asq_last_status);  in i40e_nvmupd_state_init()
829 			status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_init()
831 				i40e_release_nvm(hw);  in i40e_nvmupd_state_init()
833 				hw->nvmupd_state = I40E_NVMUPD_STATE_WRITE_WAIT;  in i40e_nvmupd_state_init()
838 		status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE);  in i40e_nvmupd_state_init()
841 						     hw->aq.asq_last_status);  in i40e_nvmupd_state_init()
843 			status = i40e_update_nvm_checksum(hw);  in i40e_nvmupd_state_init()
845 				*perrno = hw->aq.asq_last_status ?  in i40e_nvmupd_state_init()
847 						       hw->aq.asq_last_status) :  in i40e_nvmupd_state_init()
849 				i40e_release_nvm(hw);  in i40e_nvmupd_state_init()
851 				hw->aq.nvm_release_on_done = true;  in i40e_nvmupd_state_init()
852 				hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT;  in i40e_nvmupd_state_init()
858 		status = i40e_nvmupd_exec_aq(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_init()
862 		status = i40e_nvmupd_get_aq_result(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_init()
866 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_state_init()
886 static i40e_status i40e_nvmupd_state_reading(struct i40e_hw *hw,  in i40e_nvmupd_state_reading()  argument
893 	upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno);  in i40e_nvmupd_state_reading()
898 		status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_reading()
902 		status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_reading()
903 		i40e_release_nvm(hw);  in i40e_nvmupd_state_reading()
904 		hw->nvmupd_state = I40E_NVMUPD_STATE_INIT;  in i40e_nvmupd_state_reading()
908 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_state_reading()
928 static i40e_status i40e_nvmupd_state_writing(struct i40e_hw *hw,  in i40e_nvmupd_state_writing()  argument
936 	upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno);  in i40e_nvmupd_state_writing()
941 		status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_writing()
943 			hw->nvmupd_state = I40E_NVMUPD_STATE_WRITE_WAIT;  in i40e_nvmupd_state_writing()
947 		status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno);  in i40e_nvmupd_state_writing()
949 			*perrno = hw->aq.asq_last_status ?  in i40e_nvmupd_state_writing()
951 						       hw->aq.asq_last_status) :  in i40e_nvmupd_state_writing()
953 			hw->nvmupd_state = I40E_NVMUPD_STATE_INIT;  in i40e_nvmupd_state_writing()
955 			hw->aq.nvm_release_on_done = true;  in i40e_nvmupd_state_writing()
956 			hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT;  in i40e_nvmupd_state_writing()
961 		status = i40e_update_nvm_checksum(hw);  in i40e_nvmupd_state_writing()
963 			*perrno = hw->aq.asq_last_status ?  in i40e_nvmupd_state_writing()
965 						       hw->aq.asq_last_status) :  in i40e_nvmupd_state_writing()
967 			hw->nvmupd_state = I40E_NVMUPD_STATE_INIT;  in i40e_nvmupd_state_writing()
969 			hw->nvmupd_state = I40E_NVMUPD_STATE_WRITE_WAIT;  in i40e_nvmupd_state_writing()
974 		status = i40e_update_nvm_checksum(hw);  in i40e_nvmupd_state_writing()
976 			*perrno = hw->aq.asq_last_status ?  in i40e_nvmupd_state_writing()
978 						       hw->aq.asq_last_status) :  in i40e_nvmupd_state_writing()
980 			hw->nvmupd_state = I40E_NVMUPD_STATE_INIT;  in i40e_nvmupd_state_writing()
982 			hw->aq.nvm_release_on_done = true;  in i40e_nvmupd_state_writing()
983 			hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT;  in i40e_nvmupd_state_writing()
988 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_state_writing()
1002 	if (status && (hw->aq.asq_last_status == I40E_AQ_RC_EBUSY) &&  in i40e_nvmupd_state_writing()
1005 		u32 old_asq_status = hw->aq.asq_last_status;  in i40e_nvmupd_state_writing()
1008 		gtime = rd32(hw, I40E_GLVFGEN_TIMER);  in i40e_nvmupd_state_writing()
1009 		if (gtime >= hw->nvm.hw_semaphore_timeout) {  in i40e_nvmupd_state_writing()
1010 			i40e_debug(hw, I40E_DEBUG_ALL,  in i40e_nvmupd_state_writing()
1012 				   gtime, hw->nvm.hw_semaphore_timeout);  in i40e_nvmupd_state_writing()
1013 			i40e_release_nvm(hw);  in i40e_nvmupd_state_writing()
1014 			status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE);  in i40e_nvmupd_state_writing()
1016 				i40e_debug(hw, I40E_DEBUG_ALL,  in i40e_nvmupd_state_writing()
1018 					   hw->aq.asq_last_status);  in i40e_nvmupd_state_writing()
1020 				hw->aq.asq_last_status = old_asq_status;  in i40e_nvmupd_state_writing()
1039 static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw,  in i40e_nvmupd_validate_command()  argument
1055 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_validate_command()
1132 static i40e_status i40e_nvmupd_exec_aq(struct i40e_hw *hw,  in i40e_nvmupd_exec_aq()  argument
1144 	i40e_debug(hw, I40E_DEBUG_NVM, "NVMUPD: %s\n", __func__);  in i40e_nvmupd_exec_aq()
1146 	cmd_details.wb_desc = &hw->nvm_wb_desc;  in i40e_nvmupd_exec_aq()
1149 	memset(&hw->nvm_wb_desc, 0, aq_desc_len);  in i40e_nvmupd_exec_aq()
1153 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_exec_aq()
1165 		if (!hw->nvm_buff.va) {  in i40e_nvmupd_exec_aq()
1166 			status = i40e_allocate_virt_mem(hw, &hw->nvm_buff,  in i40e_nvmupd_exec_aq()
1167 							hw->aq.asq_buf_size);  in i40e_nvmupd_exec_aq()
1169 				i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_exec_aq()
1174 		if (hw->nvm_buff.va) {  in i40e_nvmupd_exec_aq()
1175 			buff = hw->nvm_buff.va;  in i40e_nvmupd_exec_aq()
1181 	status = i40e_asq_send_command(hw, aq_desc, buff,  in i40e_nvmupd_exec_aq()
1184 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_exec_aq()
1186 			   i40e_stat_str(hw, status),  in i40e_nvmupd_exec_aq()
1187 			   i40e_aq_str(hw, hw->aq.asq_last_status));  in i40e_nvmupd_exec_aq()
1188 		*perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status);  in i40e_nvmupd_exec_aq()
1203 static i40e_status i40e_nvmupd_get_aq_result(struct i40e_hw *hw,  in i40e_nvmupd_get_aq_result()  argument
1212 	i40e_debug(hw, I40E_DEBUG_NVM, "NVMUPD: %s\n", __func__);  in i40e_nvmupd_get_aq_result()
1215 	aq_total_len = aq_desc_len + le16_to_cpu(hw->nvm_wb_desc.datalen);  in i40e_nvmupd_get_aq_result()
1219 		i40e_debug(hw, I40E_DEBUG_NVM, "%s: offset too big %d > %d\n",  in i40e_nvmupd_get_aq_result()
1229 		i40e_debug(hw, I40E_DEBUG_NVM, "%s: copy length %d too big, trimming to %d\n",  in i40e_nvmupd_get_aq_result()
1239 		i40e_debug(hw, I40E_DEBUG_NVM, "%s: aq_desc bytes %d to %d\n",  in i40e_nvmupd_get_aq_result()
1242 		buff = ((u8 *)&hw->nvm_wb_desc) + cmd->offset;  in i40e_nvmupd_get_aq_result()
1247 		buff = hw->nvm_buff.va;  in i40e_nvmupd_get_aq_result()
1249 		buff = hw->nvm_buff.va + (cmd->offset - aq_desc_len);  in i40e_nvmupd_get_aq_result()
1253 		int start_byte = buff - (u8 *)hw->nvm_buff.va;  in i40e_nvmupd_get_aq_result()
1255 		i40e_debug(hw, I40E_DEBUG_NVM, "%s: databuf bytes %d to %d\n",  in i40e_nvmupd_get_aq_result()
1272 static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw,  in i40e_nvmupd_nvm_read()  argument
1286 	cmd_details.wb_desc = &hw->nvm_wb_desc;  in i40e_nvmupd_nvm_read()
1288 	status = i40e_aq_read_nvm(hw, module, cmd->offset, (u16)cmd->data_size,  in i40e_nvmupd_nvm_read()
1291 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_nvm_read()
1294 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_nvm_read()
1296 			   status, hw->aq.asq_last_status);  in i40e_nvmupd_nvm_read()
1297 		*perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status);  in i40e_nvmupd_nvm_read()
1311 static i40e_status i40e_nvmupd_nvm_erase(struct i40e_hw *hw,  in i40e_nvmupd_nvm_erase()  argument
1325 	cmd_details.wb_desc = &hw->nvm_wb_desc;  in i40e_nvmupd_nvm_erase()
1327 	status = i40e_aq_erase_nvm(hw, module, cmd->offset, (u16)cmd->data_size,  in i40e_nvmupd_nvm_erase()
1330 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_nvm_erase()
1333 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_nvm_erase()
1335 			   status, hw->aq.asq_last_status);  in i40e_nvmupd_nvm_erase()
1336 		*perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status);  in i40e_nvmupd_nvm_erase()
1351 static i40e_status i40e_nvmupd_nvm_write(struct i40e_hw *hw,  in i40e_nvmupd_nvm_write()  argument
1365 	cmd_details.wb_desc = &hw->nvm_wb_desc;  in i40e_nvmupd_nvm_write()
1367 	status = i40e_aq_update_nvm(hw, module, cmd->offset,  in i40e_nvmupd_nvm_write()
1371 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_nvm_write()
1374 		i40e_debug(hw, I40E_DEBUG_NVM,  in i40e_nvmupd_nvm_write()
1376 			   status, hw->aq.asq_last_status);  in i40e_nvmupd_nvm_write()
1377 		*perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status);  in i40e_nvmupd_nvm_write()