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86006f9963
linux/drivers/net/ethernet/intel
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Jesse Brandeburg 86006f9963 ice: enable parsing IPSEC SPI headers for RSS 
The COMMS package can enable the hardware parser to recognize IPSEC
frames with ESP header and SPI identifier.  If this package is available
and configured for loading in /lib/firmware, then the driver will
succeed in enabling this protocol type for RSS.

This in turn allows the hardware to hash over the SPI and use it to pick
a consistent receive queue for the same secure flow. Without this all
traffic is steered to the same queue for multiple traffic threads from
the same IP address. For that reason this is marked as a fix, as the
driver supports the model, but it wasn't enabled.

If the package is not available, adding this type will fail, but the
failure is ignored on purpose as it has no negative affect.

Fixes: c90ed40cef ("ice: Enable writing hardware filtering tables")
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-14 11:22:35 +00:00
..
e1000 e1000: switch to napi_build_skb() 2021-12-28 09:42:25 -08:00
e1000e e1000e: Handshake with CSME starts from ADL platforms 2022-02-01 08:59:51 -08:00
fm10k fm10k: Fix syntax errors in comments 2021-12-21 09:17:47 -08:00
i40e i40e: Fix reset path while removing the driver 2022-01-31 14:15:07 -08:00
iavf Updates for the interrupt subsystem: 2022-01-13 08:53:45 -08:00
ice ice: enable parsing IPSEC SPI headers for RSS 2022-02-14 11:22:35 +00:00
igb Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
igbvf igbvf: Refactor trace 2021-12-21 09:17:47 -08:00
igc Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
ixgb ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
ixgbe Updates for the interrupt subsystem: 2022-01-13 08:53:45 -08:00
ixgbevf ixgbevf: Require large buffers for build_skb on 82599VF 2022-02-04 10:23:21 +00:00
e100.c ethtool: extend ringparam setting/getting API with rx_buf_len 2021-11-22 12:31:49 +00:00
Kconfig ice: support crosstimestamping on E822 devices if supported 2021-12-21 09:11:40 -08:00
Makefile