linux/drivers/net/ethernet/intel
Alexander Duyck 1e1b0c658d ixgbevf: Use cached link state instead of re-reading the value for ethtool
Change the ethtool link settings call to just read the cached state out of
the adapter structure instead of trying to recheck the value from the PF.
Doing this should prevent excessive reading of the mailbox.

Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Reviewed-by: "Guilherme G. Piccoli" <gpiccoli@canonical.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-06-28 16:00:13 -07:00
..
e1000 e1000: Use dma_wmb() instead of wmb() before doorbell writes 2019-06-28 15:59:43 -07:00
e1000e e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
fm10k Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-05-07 22:03:58 -07:00
i40e i40e/i40e_virtchnl_pf: Use struct_size() in kzalloc() 2019-06-26 09:18:54 -07:00
iavf iavf: fix dereference of null rx_buffer pointer 2019-06-28 16:00:10 -07:00
ice ice: Use struct_size() helper 2019-06-28 14:54:11 -07:00
igb igb: add RR2DCDELAY to ethtool registers dump 2019-06-28 16:00:06 -07:00
igbvf drivers: Remove explicit invocations of mmiowb() 2019-04-08 12:01:02 +01:00
igc igc: Cleanup the redundant code 2019-05-28 16:15:55 -07:00
ixgb cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
ixgbe ixgbe: fix potential u32 overflow on shift 2019-06-28 15:59:38 -07:00
ixgbevf ixgbevf: Use cached link state instead of re-reading the value for ethtool 2019-06-28 16:00:13 -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