Mauro S. M. Rodrigues bc6c1eaaed i40e: Check if transceiver implements DDM before access ... Similar to the ixgbe issue fixed in: 655c914145 ("ixgbe: Check DDM existence in transceiver before access) i40e has the same issue when reading eeprom from SFP's module that comply with SFF-8472 but not implement the Digital Diagnostic Monitoring (DDM) interface described in it. The existence of such area is specified by bit 6 of byte 92, set to 1 if implemented. Without this patch, due to not checking this bit i40e fails to read SFP module's eeprom with the follow message: ethtool -m enP51p1s0f0 Cannot get Module EEPROM data: Input/output error Because it fails to read the additional 256 bytes in which it was assumed to exist the DDM data. Signed-off-by: "Mauro S. M. Rodrigues" <maurosr@linux.vnet.ibm.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2019-08-22 13:24:13 -07:00
..
e1000	net: Use skb accessors in network drivers	2019-07-22 20:47:56 -07:00
e1000e	e1000e: add workaround for possible stalled packet	2019-07-24 13:55:09 -07:00
fm10k	fm10k: no need to check return value of debugfs_create functions	2019-08-10 15:25:48 -07:00
i40e	i40e: Check if transceiver implements DDM before access	2019-08-22 13:24:13 -07:00
iavf	net: Use skb_frag_off accessors	2019-07-30 14:21:32 -07:00
ice	ice: improve print for VF's when adding/deleting MAC filters	2019-08-20 14:44:03 -07:00
igb	igb: Use dev_get_drvdata where possible	2019-07-23 13:02:42 -07:00
igbvf	net: Use skb accessors in network drivers	2019-07-22 20:47:56 -07:00
igc	igc: Add more SKUs for i225 device	2019-07-24 13:55:09 -07:00
ixgb	net: Use skb accessors in network drivers	2019-07-22 20:47:56 -07:00
ixgbe	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-08-19 11:54:03 -07:00
ixgbevf	net/ixgbevf: fix a compilation error of skb_frag_t	2019-07-24 15:28:43 -07:00
e100.c	intel: correct return from set features callback	2019-03-19 14:18:49 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	igc: Add skeletal frame for Intel(R) 2.5G Ethernet Controller support	2018-10-17 12:14:54 -07:00