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(parent: c0cf70a) | patch
i40e: fix ethtool to get EEPROM data from X722 interface
authorLihong Yang <lihong.yang@intel.com>
Mon, 30 Jan 2017 20:29:32 +0000 (12:29 -0800)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>
Wed, 15 Mar 2017 08:58:21 +0000 (01:58 -0700)
commitc271dd6c391b535226cf1a81aaad9f33cb5899d3
treed713ff74140b3054d53ee6961a7b84bfc739e1d7tree | snapshot (tar.gz zip)
parentc0cf70a6fc373570f86c6dc4799d775363b9946ecommit | diff
i40e: fix ethtool to get EEPROM data from X722 interface

Currently ethtool -e will error out with a X722 interface
as its EEPROM has a scope limit at offset 0x5B9FFF.
This patch fixes the issue by setting the EEPROM length to
the scope limit to avoid NVM read failure beyond that.

Change-ID: I0b7d4dd6c7f2a57cace438af5dffa0f44c229372
Signed-off-by: Lihong Yang <lihong.yang@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
drivers/net/ethernet/intel/i40e/i40e_ethtool.c diff | blob | blame | history