131 	s32 ret_val = -E1000_ERR_NVM;  in igb_poll_eerd_eewr_done()  local
140 			ret_val = 0;  in igb_poll_eerd_eewr_done()
147 	return ret_val;  in igb_poll_eerd_eewr_done()
162 	s32 ret_val = 0;  in igb_acquire_nvm()  local
180 		ret_val = -E1000_ERR_NVM;  in igb_acquire_nvm()
183 	return ret_val;  in igb_acquire_nvm()
255 	s32 ret_val = 0;  in igb_ready_nvm_eeprom()  local
287 			ret_val = -E1000_ERR_NVM;  in igb_ready_nvm_eeprom()
293 	return ret_val;  in igb_ready_nvm_eeprom()
309 	s32 ret_val;  in igb_read_nvm_spi()  local
319 		ret_val = -E1000_ERR_NVM;  in igb_read_nvm_spi()
323 	ret_val = nvm->ops.acquire(hw);  in igb_read_nvm_spi()
324 	if (ret_val)  in igb_read_nvm_spi()
327 	ret_val = igb_ready_nvm_eeprom(hw);  in igb_read_nvm_spi()
328 	if (ret_val)  in igb_read_nvm_spi()
353 	return ret_val;  in igb_read_nvm_spi()
369 	s32 ret_val = 0;  in igb_read_nvm_eerd()  local
377 		ret_val = -E1000_ERR_NVM;  in igb_read_nvm_eerd()
386 		ret_val = igb_poll_eerd_eewr_done(hw, E1000_NVM_POLL_READ);  in igb_read_nvm_eerd()
387 		if (ret_val)  in igb_read_nvm_eerd()
395 	return ret_val;  in igb_read_nvm_eerd()
413 	s32 ret_val = -E1000_ERR_NVM;  in igb_write_nvm_spi()  local
422 		return ret_val;  in igb_write_nvm_spi()
428 		ret_val = nvm->ops.acquire(hw);  in igb_write_nvm_spi()
429 		if (ret_val)  in igb_write_nvm_spi()
430 			return ret_val;  in igb_write_nvm_spi()
432 		ret_val = igb_ready_nvm_eeprom(hw);  in igb_write_nvm_spi()
433 		if (ret_val) {  in igb_write_nvm_spi()
435 			return ret_val;  in igb_write_nvm_spi()
474 	return ret_val;  in igb_write_nvm_spi()
488 	s32 ret_val;  in igb_read_part_string()  local
496 		ret_val = E1000_ERR_INVALID_ARGUMENT;  in igb_read_part_string()
500 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);  in igb_read_part_string()
501 	if (ret_val) {  in igb_read_part_string()
506 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_1, 1, &pointer);  in igb_read_part_string()
507 	if (ret_val) {  in igb_read_part_string()
551 	ret_val = hw->nvm.ops.read(hw, pointer, 1, &length);  in igb_read_part_string()
552 	if (ret_val) {  in igb_read_part_string()
559 		ret_val = E1000_ERR_NVM_PBA_SECTION;  in igb_read_part_string()
565 		ret_val = E1000_ERR_NO_SPACE;  in igb_read_part_string()
574 		ret_val = hw->nvm.ops.read(hw, pointer + offset, 1, &nvm_data);  in igb_read_part_string()
575 		if (ret_val) {  in igb_read_part_string()
585 	return ret_val;  in igb_read_part_string()
626 	s32 ret_val = 0;  in igb_validate_nvm_checksum()  local
631 		ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data);  in igb_validate_nvm_checksum()
632 		if (ret_val) {  in igb_validate_nvm_checksum()
641 		ret_val = -E1000_ERR_NVM;  in igb_validate_nvm_checksum()
646 	return ret_val;  in igb_validate_nvm_checksum()
659 	s32  ret_val;  in igb_update_nvm_checksum()  local
664 		ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data);  in igb_update_nvm_checksum()
665 		if (ret_val) {  in igb_update_nvm_checksum()
672 	ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum);  in igb_update_nvm_checksum()
673 	if (ret_val)  in igb_update_nvm_checksum()
677 	return ret_val;  in igb_update_nvm_checksum()