intel/i40e/i40e_nvm.c

22 	int ret_code = 0;
42 		ret_code = -EIO;
46 	return ret_code;
62 	int ret_code = 0;
67 	ret_code = i40e_aq_request_resource(hw, I40E_NVM_RESOURCE_ID, access,
75 	if (ret_code)
78 			   access, time_left, ret_code, hw->aq.asq_last_status);
80 	if (ret_code && time_left) {
86 			ret_code = i40e_aq_request_resource(hw,
90 			if (!ret_code) {
96 		if (ret_code) {
100 				   time_left, ret_code, hw->aq.asq_last_status);
105 	return ret_code;
117 	int ret_code = 0;
122 	ret_code = i40e_aq_release_resource(hw, I40E_NVM_RESOURCE_ID, 0, NULL);
127 	while ((ret_code == -EIO) &&
130 		ret_code = i40e_aq_release_resource(hw,
145 	int ret_code = -EIO;
152 			ret_code = 0;
157 	if (ret_code == -EIO)
159 	return ret_code;
173 	int ret_code = -EIO;
180 		ret_code = -EINVAL;
185 	ret_code = i40e_poll_sr_srctl_done_bit(hw);
186 	if (!ret_code) {
193 		ret_code = i40e_poll_sr_srctl_done_bit(hw);
194 		if (!ret_code) {
200 	if (ret_code)
206 	return ret_code;
226 	int ret_code = -EIO;
252 		ret_code = i40e_aq_read_nvm(hw, module_pointer,
257 	return ret_code;
271 	int ret_code = -EIO;
273 	ret_code = i40e_read_nvm_aq(hw, 0x0, offset, 1, data, true);
276 	return ret_code;
310 	int ret_code = 0;
313 		ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);
314 	if (ret_code)
315 		return ret_code;
317 	ret_code = __i40e_read_nvm_word(hw, offset, data);
322 	return ret_code;
413 	int ret_code = 0;
419 		ret_code = i40e_read_nvm_word_srctl(hw, index, &data[word]);
420 		if (ret_code)
427 	return ret_code;
447 	int ret_code;
467 		ret_code = i40e_read_nvm_aq(hw, 0x0, offset, read_size,
469 		if (ret_code)
484 	return ret_code;
521 	int ret_code = 0;
524 		ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);
525 		if (!ret_code) {
526 			ret_code = i40e_read_nvm_buffer_aq(hw, offset, words,
531 		ret_code = i40e_read_nvm_buffer_srctl(hw, offset, words, data);
534 	return ret_code;
553 	int ret_code = -EIO;
579 		ret_code = i40e_aq_update_nvm(hw, module_pointer,
585 	return ret_code;
605 	int ret_code;
609 	ret_code = i40e_allocate_virt_mem(hw, &vmem,
611 	if (ret_code)
616 	ret_code = __i40e_read_nvm_word(hw, I40E_SR_VPD_PTR, &vpd_module);
617 	if (ret_code) {
618 		ret_code = -EIO;
623 	ret_code = __i40e_read_nvm_word(hw, I40E_SR_PCIE_ALT_AUTO_LOAD_PTR,
625 	if (ret_code) {
626 		ret_code = -EIO;
638 			ret_code = __i40e_read_nvm_buffer(hw, i, &words, data);
639 			if (ret_code) {
640 				ret_code = -EIO;
668 	return ret_code;
682 	int ret_code;
685 	ret_code = i40e_calc_nvm_checksum(hw, &checksum);
686 	if (!ret_code) {
688 		ret_code = i40e_write_nvm_aq(hw, 0x00, I40E_SR_SW_CHECKSUM_WORD,
692 	return ret_code;
708 	int ret_code = 0;
715 	ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);
716 	if (ret_code)
717 		return ret_code;
718 	ret_code = i40e_calc_nvm_checksum(hw, &checksum_local);
721 	if (ret_code)
722 		return ret_code;
728 		ret_code = -EIO;
734 	return ret_code;