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Searched full:rx_hash (Results 1 – 7 of 7) sorted by relevance

/linux/tools/testing/selftests/drivers/net/hw/
H A Dtoeplitz.c4 * 1. Read packets and their rx_hash using PF_PACKET/TPACKET_V3
5 * 2. Compute the rx_hash in software based on the packet contents
13 * 5. Compute the rxqueue that RSS would select based on this rx_hash
20 * 5. Compute the cpu that RPS should select based on rx_hash and $rps_bitmap
139 static void verify_rss(uint32_t rx_hash, int cpu) in verify_rss() argument
144 queue = rss_indir_tbl[rx_hash % rss_indir_tbl_size]; in verify_rss()
146 queue = rx_hash % cfg_num_queues; in verify_rss()
155 static void verify_rps(uint64_t rx_hash, int cpu) in verify_rps() argument
157 int silo = (rx_hash * cfg_num_rps_cpus) >> 32; in verify_rps()
166 static void log_rxhash(int cpu, uint32_t rx_hash, in log_rxhash() argument
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/linux/tools/testing/selftests/bpf/
H A Dxdp_metadata.h39 __u32 rx_hash; member
H A Dxdp_hw_metadata.c10 * - rx_hash
229 printf("rx_hash: 0x%X with RSS type:0x%X\n", in verify_xdp_metadata()
230 meta->rx_hash, meta->rx_hash_type); in verify_xdp_metadata()
232 printf("No rx_hash, err=%d\n", meta->rx_hash_err); in verify_xdp_metadata()
/linux/tools/testing/selftests/bpf/progs/
H A Dxdp_metadata.c98 bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash, &meta->rx_hash_type);
H A Dxdp_hw_metadata.c99 err = bpf_xdp_metadata_rx_hash(ctx, &meta->rx_hash, in rx()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dxdp_metadata.c310 if (!ASSERT_NEQ(meta->rx_hash, 0, "rx_hash")) in verify_xsk_metadata()
/linux/drivers/net/ethernet/amazon/ena/
H A Dena_admin_defs.h796 * 3 : RX_hash - Hash calculation