dev/e1000/e1000_nvm.c

48 	struct e1000_nvm_info *nvm = &hw->nvm;
52 	nvm->ops.init_params = e1000_null_ops_generic;
53 	nvm->ops.acquire = e1000_null_ops_generic;
54 	nvm->ops.read = e1000_null_read_nvm;
55 	nvm->ops.release = e1000_null_nvm_generic;
56 	nvm->ops.reload = e1000_reload_nvm_generic;
57 	nvm->ops.update = e1000_null_ops_generic;
58 	nvm->ops.valid_led_default = e1000_null_led_default;
59 	nvm->ops.validate = e1000_null_ops_generic;
60 	nvm->ops.write = e1000_null_write_nvm;
127 	usec_delay(hw->nvm.delay_usec);
142 	usec_delay(hw->nvm.delay_usec);
157 	struct e1000_nvm_info *nvm = &hw->nvm;
164 	if (nvm->type == e1000_nvm_eeprom_microwire)
167 	if (nvm->type == e1000_nvm_eeprom_spi)
179 		usec_delay(nvm->delay_usec);
305 	struct e1000_nvm_info *nvm = &hw->nvm;
310 	if (nvm->type == e1000_nvm_eeprom_microwire) {
314 		usec_delay(nvm->delay_usec);
322 		usec_delay(nvm->delay_usec);
325 	} else if (nvm->type == e1000_nvm_eeprom_spi) {
330 		usec_delay(nvm->delay_usec);
334 		usec_delay(nvm->delay_usec);
351 	if (hw->nvm.type == e1000_nvm_eeprom_spi) {
355 	} else if (hw->nvm.type == e1000_nvm_eeprom_microwire) {
391 	struct e1000_nvm_info *nvm = &hw->nvm;
397 	if (nvm->type == e1000_nvm_eeprom_microwire) {
404 	} else if (nvm->type == e1000_nvm_eeprom_spi) {
420 						 hw->nvm.opcode_bits);
450 	struct e1000_nvm_info *nvm = &hw->nvm;
461 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
463 		DEBUGOUT("nvm parameter(s) out of bounds\n");
467 	ret_val = nvm->ops.acquire(hw);
477 	if ((nvm->address_bits == 8) && (offset >= 128))
481 	e1000_shift_out_eec_bits(hw, read_opcode, nvm->opcode_bits);
482 	e1000_shift_out_eec_bits(hw, (u16)(offset*2), nvm->address_bits);
494 	nvm->ops.release(hw);
511 	struct e1000_nvm_info *nvm = &hw->nvm;
521 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
523 		DEBUGOUT("nvm parameter(s) out of bounds\n");
527 	ret_val = nvm->ops.acquire(hw);
537 		e1000_shift_out_eec_bits(hw, read_opcode, nvm->opcode_bits);
539 					nvm->address_bits);
549 	nvm->ops.release(hw);
565 	struct e1000_nvm_info *nvm = &hw->nvm;
574 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
576 		DEBUGOUT("nvm parameter(s) out of bounds\n");
613 	struct e1000_nvm_info *nvm = &hw->nvm;
622 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
624 		DEBUGOUT("nvm parameter(s) out of bounds\n");
631 		ret_val = nvm->ops.acquire(hw);
637 			nvm->ops.release(hw);
645 					 nvm->opcode_bits);
652 		if ((nvm->address_bits == 8) && (offset >= 128))
656 		e1000_shift_out_eec_bits(hw, write_opcode, nvm->opcode_bits);
658 					 nvm->address_bits);
667 			if ((((offset + widx) * 2) % nvm->page_size) == 0) {
673 		nvm->ops.release(hw);
694 	struct e1000_nvm_info *nvm = &hw->nvm;
705 	if ((offset >= nvm->word_size) || (words > (nvm->word_size - offset)) ||
707 		DEBUGOUT("nvm parameter(s) out of bounds\n");
711 	ret_val = nvm->ops.acquire(hw);
720 				 (u16)(nvm->opcode_bits + 2));
722 	e1000_shift_out_eec_bits(hw, 0, (u16)(nvm->address_bits - 2));
728 					 nvm->opcode_bits);
731 					 nvm->address_bits);
756 				 (u16)(nvm->opcode_bits + 2));
758 	e1000_shift_out_eec_bits(hw, 0, (u16)(nvm->address_bits - 2));
761 	nvm->ops.release(hw);
798 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);
804 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_1, 1, &pba_ptr);
849 	ret_val = hw->nvm.ops.read(hw, pba_ptr, 1, &length);
870 		ret_val = hw->nvm.ops.read(hw, pba_ptr + offset, 1, &nvm_data);
905 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);
911 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_1, 1, &pba_ptr);
923 	ret_val = hw->nvm.ops.read(hw, pba_ptr, 1, &length);
957 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_0, 1, &nvm_data);
967 	ret_val = hw->nvm.ops.read(hw, NVM_PBA_OFFSET_1, 1, &nvm_data);
1211 		ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data);
1244 		ret_val = hw->nvm.ops.read(hw, i, 1, &nvm_data);
1252 	ret_val = hw->nvm.ops.write(hw, NVM_CHECKSUM_REG, 1, &checksum);
1295 	 * used to create the nvm images */
1305 		hw->nvm.ops.read(hw, NVM_ETRACK_HIWORD, 1, &etrack_test);
1310 			hw->nvm.ops.read(hw, NVM_VERSION, 1, &fw_version);
1326 		hw->nvm.ops.read(hw, NVM_ETRACK_HIWORD, 1, &etrack_test);
1328 		hw->nvm.ops.read(hw, NVM_COMB_VER_PTR, 1, &comb_offset);
1332 			hw->nvm.ops.read(hw, (NVM_COMB_VER_OFF + comb_offset
1334 			hw->nvm.ops.read(hw, (NVM_COMB_VER_OFF + comb_offset),
1354 		hw->nvm.ops.read(hw, NVM_ETRACK_HIWORD, 1, &etrack_test);
1357 	hw->nvm.ops.read(hw, NVM_VERSION, 1, &fw_version);
1379 		hw->nvm.ops.read(hw, NVM_ETRACK_WORD, 1, &eeprom_verl);
1380 		hw->nvm.ops.read(hw, (NVM_ETRACK_WORD + 1), 1, &eeprom_verh);
1384 		hw->nvm.ops.read(hw, NVM_ETRACK_WORD, 1, &eeprom_verh);
1385 		hw->nvm.ops.read(hw, (NVM_ETRACK_WORD + 1), 1, &eeprom_verl);