static void
ice_rss_hash_set(struct ice_pf *pf, uint64_t rss_hf)
{
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
struct ice_vsi *vsi = pf->main_vsi;
struct ice_rss_hash_cfg cfg;
int ret;
ETH_RSS_NONFRAG_IPV4_SCTP | \
ETH_RSS_NONFRAG_IPV6_SCTP)
+ ret = ice_rem_vsi_rss_cfg(hw, vsi->idx);
+ if (ret)
+ PMD_DRV_LOG(ERR, "%s Remove rss vsi fail %d",
+ __func__, ret);
+
cfg.symm = 0;
cfg.hdr_type = ICE_RSS_ANY_HEADERS;
/* Configure RSS for IPv4 with src/dst addr as input set */
if (rss_hf & ETH_RSS_NONFRAG_IPV4_UDP) {
cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_IP | ICE_FLOW_SEG_HDR_UDP |
ICE_FLOW_SEG_HDR_IPV4 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- cfg.hash_flds = ICE_FLOW_HASH_IPV4;
+ cfg.hash_flds = ICE_HASH_UDP_IPV4;
ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
if (ret)
PMD_DRV_LOG(ERR, "%s GTPU_IPV4_UDP rss flow fail %d",
if (rss_hf & ETH_RSS_NONFRAG_IPV6_UDP) {
cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_IP | ICE_FLOW_SEG_HDR_UDP |
ICE_FLOW_SEG_HDR_IPV6 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- cfg.hash_flds = ICE_FLOW_HASH_IPV6;
+ cfg.hash_flds = ICE_HASH_UDP_IPV6;
ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
if (ret)
PMD_DRV_LOG(ERR, "%s GTPU_IPV6_UDP rss flow fail %d",
if (rss_hf & ETH_RSS_NONFRAG_IPV4_TCP) {
cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_IP | ICE_FLOW_SEG_HDR_TCP |
ICE_FLOW_SEG_HDR_IPV4 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- cfg.hash_flds = ICE_FLOW_HASH_IPV4;
+ cfg.hash_flds = ICE_HASH_TCP_IPV4;
ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
if (ret)
PMD_DRV_LOG(ERR, "%s GTPU_IPV4_TCP rss flow fail %d",
if (rss_hf & ETH_RSS_NONFRAG_IPV6_TCP) {
cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_IP | ICE_FLOW_SEG_HDR_TCP |
ICE_FLOW_SEG_HDR_IPV6 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- cfg.hash_flds = ICE_FLOW_HASH_IPV6;
+ cfg.hash_flds = ICE_HASH_TCP_IPV6;
ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
if (ret)
PMD_DRV_LOG(ERR, "%s GTPU_IPV6_TCP rss flow fail %d",
__func__, ret);
}
- if (rss_hf & ETH_RSS_NONFRAG_IPV4_SCTP) {
- cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_IP | ICE_FLOW_SEG_HDR_SCTP |
- ICE_FLOW_SEG_HDR_IPV4 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- cfg.hash_flds = ICE_FLOW_HASH_IPV4;
- ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
- if (ret)
- PMD_DRV_LOG(ERR, "%s GTPU_IPV4_SCTP rss flow fail %d",
- __func__, ret);
-
- cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_EH | ICE_FLOW_SEG_HDR_SCTP |
- ICE_FLOW_SEG_HDR_IPV4 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
- if (ret)
- PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV4_SCTP rss flow fail %d",
- __func__, ret);
- }
-
- if (rss_hf & ETH_RSS_NONFRAG_IPV6_SCTP) {
- cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_IP | ICE_FLOW_SEG_HDR_SCTP |
- ICE_FLOW_SEG_HDR_IPV6 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- cfg.hash_flds = ICE_FLOW_HASH_IPV6;
- ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
- if (ret)
- PMD_DRV_LOG(ERR, "%s GTPU_IPV6_SCTP rss flow fail %d",
- __func__, ret);
-
- cfg.addl_hdrs = ICE_FLOW_SEG_HDR_GTPU_EH | ICE_FLOW_SEG_HDR_SCTP |
- ICE_FLOW_SEG_HDR_IPV6 | ICE_FLOW_SEG_HDR_IPV_OTHER;
- ret = ice_add_rss_cfg_wrap(pf, vsi->idx, &cfg);
- if (ret)
- PMD_DRV_LOG(ERR, "%s GTPU_EH_IPV6_SCTP rss flow fail %d",
- __func__, ret);
- }
-
pf->rss_hf = rss_hf & ICE_RSS_HF_ALL;
}
vsi->rss_key_size = ICE_AQC_GET_SET_RSS_KEY_DATA_RSS_KEY_SIZE;
vsi->rss_lut_size = pf->hash_lut_size;
+ if (nb_q == 0) {
+ PMD_DRV_LOG(WARNING,
+ "RSS is not supported as rx queues number is zero\n");
+ return 0;
+ }
+
if (is_safe_mode) {
PMD_DRV_LOG(WARNING, "RSS is not supported in safe mode\n");
return 0;