diff options
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_fdir.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_fdir.c b/drivers/net/ethernet/intel/iavf/iavf_fdir.c index af872ea3163f..6146203efd84 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_fdir.c +++ b/drivers/net/ethernet/intel/iavf/iavf_fdir.c @@ -54,8 +54,13 @@ iavf_fill_fdir_gtpu_hdr(struct iavf_fdir_fltr *fltr, #define IAVF_GTPU_HDR_TEID_OFFS0 4 #define IAVF_GTPU_HDR_TEID_OFFS1 6 #define IAVF_GTPU_HDR_N_PDU_AND_NEXT_EXTHDR_OFFS 10 +#define IAVF_GTPU_HDR_NEXT_EXTHDR_TYPE_MASK 0x00FF /* skip N_PDU */ +/* PDU Session Container Extension Header (PSC) */ +#define IAVF_GTPU_PSC_EXTHDR_TYPE 0x85 #define IAVF_GTPU_HDR_PSC_PDU_TYPE_AND_QFI_OFFS 13 -#define IAVF_GTPU_PSC_EXTHDR_TYPE 0x85 /* PDU Session Container Extension Header */ +#define IAVF_GTPU_HDR_PSC_PDU_QFI_MASK 0x3F /* skip Type */ +#define IAVF_GTPU_EH_QFI_IDX 1 + if (fltr->flex_words[i].offset < adj_offs) return -EINVAL; @@ -71,7 +76,9 @@ iavf_fill_fdir_gtpu_hdr(struct iavf_fdir_fltr *fltr, } break; case IAVF_GTPU_HDR_N_PDU_AND_NEXT_EXTHDR_OFFS: - if ((fltr->flex_words[i].word & 0xff) != IAVF_GTPU_PSC_EXTHDR_TYPE) + if ((fltr->flex_words[i].word & + IAVF_GTPU_HDR_NEXT_EXTHDR_TYPE_MASK) != + IAVF_GTPU_PSC_EXTHDR_TYPE) return -EOPNOTSUPP; if (!ehdr) ehdr = &proto_hdrs->proto_hdr[proto_hdrs->count++]; @@ -80,7 +87,9 @@ iavf_fill_fdir_gtpu_hdr(struct iavf_fdir_fltr *fltr, case IAVF_GTPU_HDR_PSC_PDU_TYPE_AND_QFI_OFFS: if (!ehdr) return -EINVAL; - ehdr->buffer[1] = fltr->flex_words[i].word & 0x3F; + ehdr->buffer[IAVF_GTPU_EH_QFI_IDX] = + fltr->flex_words[i].word & + IAVF_GTPU_HDR_PSC_PDU_QFI_MASK; VIRTCHNL_ADD_PROTO_HDR_FIELD_BIT(ehdr, GTPU_EH, QFI); break; default: |