sfxge/common/efx_filter.c

349  *  Specify IPv4 host, transport protocol and port in a filter specification
371  * Specify IPv4 hosts, transport protocol and ports in a filter specification
398  * Specify local Ethernet address and/or VID in filter specification
435  * Specify matching otherwise-unmatched unicast in a filter specification
448  * Specify matching otherwise-unmatched multicast in a filter specification
517  * Specify inner and outer Ethernet address and VNI or VSID in tunnel filter
577  * Specify inner and outer Ethernet address and VNI in VXLAN filter
592  * Specify inner and outer Ethernet address and VNI in Geneve filter
607  * Specify inner and outer Ethernet address and vsid in NVGRE filter
631 	/* The filter must have been created with EFX_FILTER_FLAG_RX_RSS. */
736 		 * The filter is constructed in terms of source and destination,
738 		 * wildcard filter. We need to convert from local and remote
822  * The filter hash function is LFSR polynomial x^16 + x^3 + 1 of a 32-bit
845  * To allow for hash collisions, filter search continues at these
1039 /* Build a filter entry and return its n-tuple key. */
1042 	__out		efx_oword_t *filter,
1054 		EFX_POPULATE_OWORD_7(*filter,
1070 		EFX_POPULATE_OWORD_7(*filter,
1087 		EFX_POPULATE_OWORD_5(*filter,
1099 		EFX_POPULATE_OWORD_5(*filter,
1111 		EFX_ZERO_OWORD(*filter);
1243 	efx_oword_t filter;
1248 		EFX_ZERO_OWORD(filter);
1251 		    index, &filter);
1403 /* Restore filter state after a reset */
1412 	efx_oword_t filter;
1429 			if ((key = siena_filter_build(&filter, spec)) == 0) {
1434 				    spec->sfs_type, filter_idx, &filter)) != 0)
1469 	efx_oword_t filter;
1488 	key = siena_filter_build(&filter, &sf_spec);
1519 	    filter_idx, &filter);
1549 	efx_oword_t filter;
1563 	key = siena_filter_build(&filter, &sf_spec);