X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fice%2Fbase%2Fice_flow.c;h=6035bdfcf518355079eaa2472312b84616a935f4;hb=4339ea2979b06ad6e1ce2582a7b15faedebbd838;hp=667c07743133bc53237cf19096c326d4a27dda71;hpb=8c98e3c539625b6dbdf8acb1817b55eae101e537;p=dpdk.git diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c index 667c077431..6035bdfcf5 100644 --- a/drivers/net/ice/base/ice_flow.c +++ b/drivers/net/ice/base/ice_flow.c @@ -469,6 +469,29 @@ static const u32 ice_ptypes_gtpc_tid[] = { }; /* Packet types for GTPU */ +static const struct ice_ptype_attributes ice_attr_gtpu_session[] = { + { ICE_MAC_IPV4_GTPU_IPV4_FRAG, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV4_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV4_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV4_TCP, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV4_ICMP, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV4_FRAG, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV4_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV4_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV4_TCP, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV4_ICMP, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV6_FRAG, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV6_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV6_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV6_TCP, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV4_GTPU_IPV6_ICMPV6, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV6_FRAG, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV6_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV6_UDP_PAY, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV6_TCP, ICE_PTYPE_ATTR_GTP_SESSION }, + { ICE_MAC_IPV6_GTPU_IPV6_ICMPV6, ICE_PTYPE_ATTR_GTP_SESSION }, +}; + static const struct ice_ptype_attributes ice_attr_gtpu_eh[] = { { ICE_MAC_IPV4_GTPU_IPV4_FRAG, ICE_PTYPE_ATTR_GTP_PDU_EH }, { ICE_MAC_IPV4_GTPU_IPV4_PAY, ICE_PTYPE_ATTR_GTP_PDU_EH }, @@ -553,7 +576,7 @@ static const u32 ice_ptypes_gtpu[] = { static const u32 ice_ptypes_pppoe[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, - 0x00000000, 0x03fff000, 0x00000000, 0x00000000, + 0x00000000, 0x03ffe000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, @@ -805,16 +828,16 @@ ice_flow_proc_seg_hdrs(struct ice_flow_prof_params *params) } if ((hdrs & ICE_FLOW_SEG_HDR_IPV4) && (hdrs & ICE_FLOW_SEG_HDR_IPV_OTHER)) { - src = !i ? - (const ice_bitmap_t *)ice_ptypes_ipv4_ofos_all : - (const ice_bitmap_t *)ice_ptypes_ipv4_il; + src = i ? + (const ice_bitmap_t *)ice_ptypes_ipv4_il : + (const ice_bitmap_t *)ice_ptypes_ipv4_ofos_all; ice_and_bitmap(params->ptypes, params->ptypes, src, ICE_FLOW_PTYPE_MAX); } else if ((hdrs & ICE_FLOW_SEG_HDR_IPV6) && (hdrs & ICE_FLOW_SEG_HDR_IPV_OTHER)) { - src = !i ? - (const ice_bitmap_t *)ice_ptypes_ipv6_ofos_all : - (const ice_bitmap_t *)ice_ptypes_ipv6_il; + src = i ? + (const ice_bitmap_t *)ice_ptypes_ipv6_il : + (const ice_bitmap_t *)ice_ptypes_ipv6_ofos_all; ice_and_bitmap(params->ptypes, params->ptypes, src, ICE_FLOW_PTYPE_MAX); } else if ((hdrs & ICE_FLOW_SEG_HDR_IPV4) && @@ -916,6 +939,10 @@ ice_flow_proc_seg_hdrs(struct ice_flow_prof_params *params) src = (const ice_bitmap_t *)ice_ptypes_gtpu; ice_and_bitmap(params->ptypes, params->ptypes, src, ICE_FLOW_PTYPE_MAX); + + /* Attributes for GTP packet without Extension Header */ + params->attr = ice_attr_gtpu_session; + params->attr_cnt = ARRAY_SIZE(ice_attr_gtpu_session); } else if (hdrs & ICE_FLOW_SEG_HDR_L2TPV3) { src = (const ice_bitmap_t *)ice_ptypes_l2tpv3; ice_and_bitmap(params->ptypes, params->ptypes, @@ -2215,15 +2242,17 @@ enum ice_status ice_flow_get_hw_prof(struct ice_hw *hw, enum ice_block blk, u64 prof_id, u8 *hw_prof_id) { + enum ice_status status = ICE_ERR_DOES_NOT_EXIST; struct ice_prof_map *map; + ice_acquire_lock(&hw->blk[blk].es.prof_map_lock); map = ice_search_prof_id(hw, blk, prof_id); if (map) { *hw_prof_id = map->prof_id; - return ICE_SUCCESS; + status = ICE_SUCCESS; } - - return ICE_ERR_DOES_NOT_EXIST; + ice_release_lock(&hw->blk[blk].es.prof_map_lock); + return status; } /** @@ -3312,7 +3341,7 @@ enum ice_status ice_rem_vsi_rss_cfg(struct ice_hw *hw, u16 vsi_handle) if (LIST_EMPTY(&hw->fl_profs[blk])) return ICE_SUCCESS; - ice_acquire_lock(&hw->fl_profs_locks[blk]); + ice_acquire_lock(&hw->rss_locks); LIST_FOR_EACH_ENTRY_SAFE(p, t, &hw->fl_profs[blk], ice_flow_prof, l_entry) if (ice_is_bit_set(p->vsis, vsi_handle)) { @@ -3321,12 +3350,12 @@ enum ice_status ice_rem_vsi_rss_cfg(struct ice_hw *hw, u16 vsi_handle) break; if (!ice_is_any_bit_set(p->vsis, ICE_MAX_VSI)) { - status = ice_flow_rem_prof_sync(hw, blk, p); + status = ice_flow_rem_prof(hw, blk, p->id); if (status) break; } } - ice_release_lock(&hw->fl_profs_locks[blk]); + ice_release_lock(&hw->rss_locks); return status; } @@ -3456,9 +3485,13 @@ ice_rss_update_symm(struct ice_hw *hw, struct ice_prof_map *map; u8 prof_id, m; + ice_acquire_lock(&hw->blk[ICE_BLK_RSS].es.prof_map_lock); map = ice_search_prof_id(hw, ICE_BLK_RSS, prof->id); - prof_id = map->prof_id; - + if (map) + prof_id = map->prof_id; + ice_release_lock(&hw->blk[ICE_BLK_RSS].es.prof_map_lock); + if (!map) + return; /* clear to default */ for (m = 0; m < 6; m++) wr32(hw, GLQF_HSYMM(prof_id, m), 0); @@ -3551,6 +3584,13 @@ ice_add_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, if (status) goto exit; + /* don't do RSS for GTPU outer */ + if (segs_cnt == ICE_RSS_OUTER_HEADERS && + segs[segs_cnt - 1].hdrs & ICE_FLOW_SEG_HDR_GTPU) { + status = ICE_SUCCESS; + goto exit; + } + /* Search for a flow profile that has matching headers, hash fields * and has the input VSI associated to it. If found, no further * operations required and exit. @@ -3667,6 +3707,7 @@ ice_add_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, ice_acquire_lock(&hw->rss_locks); status = ice_add_rss_cfg_sync(hw, vsi_handle, hashed_flds, addl_hdrs, ICE_RSS_OUTER_HEADERS, symm); + if (!status) status = ice_add_rss_cfg_sync(hw, vsi_handle, hashed_flds, addl_hdrs, ICE_RSS_INNER_HEADERS, @@ -3706,6 +3747,12 @@ ice_rem_rss_cfg_sync(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, if (status) goto out; + if (segs_cnt == ICE_RSS_OUTER_HEADERS && + segs[segs_cnt - 1].hdrs & ICE_FLOW_SEG_HDR_GTPU) { + status = ICE_SUCCESS; + goto out; + } + prof = ice_flow_find_prof_conds(hw, blk, ICE_FLOW_RX, segs, segs_cnt, vsi_handle, ICE_FLOW_FIND_PROF_CHK_FLDS); @@ -3814,7 +3861,8 @@ enum ice_status ice_replay_rss_cfg(struct ice_hw *hw, u16 vsi_handle) */ u64 ice_get_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u32 hdrs) { - struct ice_rss_cfg *r, *rss_cfg = NULL; + u64 rss_hash = ICE_HASH_INVALID; + struct ice_rss_cfg *r; /* verify if the protocol header is non zero and VSI is valid */ if (hdrs == ICE_FLOW_SEG_HDR_NONE || !ice_is_vsi_valid(hw, vsi_handle)) @@ -3825,10 +3873,10 @@ u64 ice_get_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u32 hdrs) ice_rss_cfg, l_entry) if (ice_is_bit_set(r->vsis, vsi_handle) && r->packet_hdr == hdrs) { - rss_cfg = r; + rss_hash = r->hashed_flds; break; } ice_release_lock(&hw->rss_locks); - return rss_cfg ? rss_cfg->hashed_flds : ICE_HASH_INVALID; + return rss_hash; }