linux_dsm_epyc7002/drivers/net/ethernet/intel
Jan Sokolowski d49e286d35 ixgbe: add tracking of AF_XDP zero-copy state for each queue pair
Here, we add a bitmap to the ixgbe_adapter that tracks if a
certain queue pair has been "zero-copy enabled" via the ndo_bpf.
The bitmap is used in ixgbe_xsk_umem, and enables zero-copy if
and only if XDP is enabled, the corresponding qid in the bitmap
is set, and the umem is non-NULL;

Signed-off-by: Jan Sokolowski <jan.sokolowski@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-06-05 13:04:29 -07:00
..
e1000 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-05-07 22:03:58 -07:00
e1000e e1000e: start network tx queue only when link is up 2019-05-28 16:08:43 -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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-05-07 22:03:58 -07:00
iavf iavf: update comments and file checks to match iavf 2019-05-31 01:03:24 -07:00
ice ice: Trivial cosmetic changes 2019-05-30 10:57:55 -07:00
igb igb: mark expected switch fall-through 2019-05-28 15:52:37 -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: add tracking of AF_XDP zero-copy state for each queue pair 2019-06-05 13:04:29 -07:00
ixgbevf net: pass net_device argument to the eth_get_headlen 2019-04-23 18:36:34 +02:00
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