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Add an additional type of symmetric RSS hash type: OR-XOR. The "Symmetric-OR-XOR" algorithm transforms the input as follows: (SRC_IP | DST_IP, SRC_IP ^ DST_IP, SRC_PORT | DST_PORT, SRC_PORT ^ DST_PORT) Change 'cap_rss_sym_xor_supported' to 'supported_input_xfrm', a bitmap of supported RXH_XFRM_* types. Reviewed-by: Cosmin Ratiu <cratiu@nvidia.com> Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Signed-off-by: Gal Pressman <gal@nvidia.com> Reviewed-by: Edward Cree <ecree.xilinx@gmail.com> Link: https://patch.msgid.link/20250224174416.499070-2-gal@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>