tree 4382b5baf2a06dd9a7c864404aa42ed2879386c3
parent cc1b68790e96503ce169b7a1dc7e67bfd60ae5d4
author Ed Swierk <eswierk@skyportsystems.com> 1432003608 -0700
committer Ben Hutchings <ben@decadent.org.uk> 1433102937 +0100

ethtool: Include SFP serial number and date in EEPROM dump

ethtool -m currently omits the serial number, date code, and other useful
EEPROM fields defined in INF-8074, which is part of the SFF-8079 standard.
This patch adds them.

It also trims space characters from the end of ASCII text fields.

$ ethtool -m eth0
...
	Option values                             : 0x00 0x10
	Option                                    : TX_DISABLE implemented
	BR margin, max                            : 0%
	BR margin, min                            : 0%
	Vendor SN                                 : AGC143953079
	Date code                                 : 140926

Signed-off-by: Ed Swierk <eswierk@skyportsystems.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>