intel/igc/igc_nvm.c

8  * igc_poll_eerd_eewr_done - Poll for EEPROM read/write completion
10  * @ee_reg: EEPROM flag for polling
12  * Polls the EEPROM status bit for either read or write completion based
39  * igc_acquire_nvm - Generic request for access to EEPROM
42  * Set the EEPROM access request bit and wait for EEPROM access grant bit.
44  * EEPROM access and return -IGC_ERR_NVM (-1).
74  * igc_release_nvm - Release exclusive access to EEPROM
77  * Stop any current commands to the EEPROM and clear the EEPROM request bit.
89  * igc_read_nvm_eerd - Reads EEPROM using EERD register
91  * @offset: offset of word in the EEPROM to read
93  * @data: word read from the EEPROM
95  * Reads a 16 bit word from the EEPROM using the EERD register.
155  * igc_validate_nvm_checksum - Validate EEPROM checksum
158  * Calculates the EEPROM checksum by reading/adding each word of the EEPROM
159  * and then verifies that the sum of the EEPROM is equal to 0xBABA.
187  * igc_update_nvm_checksum - Update EEPROM checksum
190  * Updates the EEPROM checksum by reading/adding each word of the EEPROM
191  * up to the checksum.  Then calculates the EEPROM checksum and writes the
192  * value to the EEPROM.