static const u32 ice_ptypes_mac_ofos[] = {
0xFDC00846, 0xBFBF7F7E, 0xF70001DF, 0xFEFDFDFB,
0x0000077E, 0x00000000, 0x00000000, 0x00000000,
- 0x00000000, 0x03FFF000, 0x7FFFFFE0, 0x00000000,
+ 0x00400000, 0x03FFF000, 0x7FFFFFE0, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
};
-/* Packet types for packets with an Outer/First/Single IPv4 header */
+/* Packet types for packets with an Outer/First/Single IPv4 header, does NOT
+ * include IPV4 other PTYPEs
+ */
static const u32 ice_ptypes_ipv4_ofos[] = {
0x1DC00000, 0x04000800, 0x00000000, 0x00000000,
0x00000000, 0x00000155, 0x00000000, 0x00000000,
- 0x0003000F, 0x000FC000, 0x83E0F800, 0x00000101,
+ 0x00000000, 0x000FC000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+/* Packet types for packets with an Outer/First/Single IPv4 header, includes
+ * IPV4 other PTYPEs
+ */
+static const u32 ice_ptypes_ipv4_ofos_all[] = {
+ 0x1DC00000, 0x04000800, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000155, 0x00000000, 0x00000000,
+ 0x00000000, 0x000FC000, 0x83E0F800, 0x00000101,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
};
-/* Packet types for packets with an Outer/First/Single IPv6 header */
+/* Packet types for packets with an Outer/First/Single IPv6 header, does NOT
+ * include IVP6 other PTYPEs
+ */
static const u32 ice_ptypes_ipv6_ofos[] = {
+ 0x00000000, 0x00000000, 0x77000000, 0x10002000,
+ 0x00000000, 0x000002AA, 0x00000000, 0x00000000,
+ 0x00000000, 0x03F00000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+/* Packet types for packets with an Outer/First/Single IPv6 header, includes
+ * IPV6 other PTYPEs
+ */
+static const u32 ice_ptypes_ipv6_ofos_all[] = {
0x00000000, 0x00000000, 0x77000000, 0x10002000,
0x00000000, 0x000002AA, 0x00000000, 0x00000000,
0x00080F00, 0x03F00000, 0x7C1F0000, 0x00000206,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
};
+/* Packet types for packets with an Outer/First/Single IPv4 header - no L4 */
+static const u32 ice_ipv4_ofos_no_l4[] = {
+ 0x10C00000, 0x04000800, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x000cc000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+/* Packet types for packets with an Innermost/Last IPv4 header - no L4 */
+static const u32 ice_ipv4_il_no_l4[] = {
+ 0x60000000, 0x18043008, 0x80000002, 0x6010c021,
+ 0x00000008, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00139800, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+/* Packet types for packets with an Outer/First/Single IPv6 header - no L4 */
+static const u32 ice_ipv6_ofos_no_l4[] = {
+ 0x00000000, 0x00000000, 0x43000000, 0x10002000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x02300000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
+/* Packet types for packets with an Innermost/Last IPv6 header - no L4 */
+static const u32 ice_ipv6_il_no_l4[] = {
+ 0x00000000, 0x02180430, 0x0000010c, 0x086010c0,
+ 0x00000430, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x4e600000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+ 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+};
+
/* Packet types for packets with an Outermost/First ARP header */
static const u32 ice_ptypes_arp_of[] = {
0x00000800, 0x00000000, 0x00000000, 0x00000000,
};
/* 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 },
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,
#define ICE_FLOW_SEG_HDRS_L4_MASK \
(ICE_FLOW_SEG_HDR_ICMP | ICE_FLOW_SEG_HDR_TCP | ICE_FLOW_SEG_HDR_UDP | \
ICE_FLOW_SEG_HDR_SCTP)
+/* mask for L4 protocols that are NOT part of IPV4/6 OTHER PTYPE groups */
+#define ICE_FLOW_SEG_HDRS_L4_MASK_NO_OTHER \
+ (ICE_FLOW_SEG_HDR_TCP | ICE_FLOW_SEG_HDR_UDP | ICE_FLOW_SEG_HDR_SCTP)
/**
* ice_flow_val_hdrs - validates packet segments for valid protocol headers
ICE_FLOW_PTYPE_MAX);
}
- if (hdrs & ICE_FLOW_SEG_HDR_IPV4) {
+ if (hdrs & ICE_FLOW_SEG_HDR_PPPOE) {
+ src = (const ice_bitmap_t *)ice_ptypes_pppoe;
+ ice_and_bitmap(params->ptypes, params->ptypes, src,
+ ICE_FLOW_PTYPE_MAX);
+ }
+ if ((hdrs & ICE_FLOW_SEG_HDR_IPV4) &&
+ (hdrs & ICE_FLOW_SEG_HDR_IPV_OTHER)) {
+ 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_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) &&
+ !(hdrs & ICE_FLOW_SEG_HDRS_L4_MASK_NO_OTHER)) {
+ src = !i ? (const ice_bitmap_t *)ice_ipv4_ofos_no_l4 :
+ (const ice_bitmap_t *)ice_ipv4_il_no_l4;
+ ice_and_bitmap(params->ptypes, params->ptypes, src,
+ ICE_FLOW_PTYPE_MAX);
+ } else if (hdrs & ICE_FLOW_SEG_HDR_IPV4) {
src = !i ? (const ice_bitmap_t *)ice_ptypes_ipv4_ofos :
(const ice_bitmap_t *)ice_ptypes_ipv4_il;
ice_and_bitmap(params->ptypes, params->ptypes, src,
ICE_FLOW_PTYPE_MAX);
- if (hdrs & ICE_FLOW_SEG_HDR_UDP) {
- src = (const ice_bitmap_t *)ice_ptypes_udp_il;
- ice_and_bitmap(params->ptypes,
- params->ptypes, src,
- ICE_FLOW_PTYPE_MAX);
- } else if (hdrs & ICE_FLOW_SEG_HDR_TCP) {
- ice_and_bitmap(params->ptypes, params->ptypes,
- (const ice_bitmap_t *)
- ice_ptypes_tcp_il,
- ICE_FLOW_PTYPE_MAX);
- } else if (hdrs & ICE_FLOW_SEG_HDR_SCTP) {
- src = (const ice_bitmap_t *)ice_ptypes_sctp_il;
- ice_and_bitmap(params->ptypes, params->ptypes,
- src, ICE_FLOW_PTYPE_MAX);
- }
+ } else if ((hdrs & ICE_FLOW_SEG_HDR_IPV6) &&
+ !(hdrs & ICE_FLOW_SEG_HDRS_L4_MASK_NO_OTHER)) {
+ src = !i ? (const ice_bitmap_t *)ice_ipv6_ofos_no_l4 :
+ (const ice_bitmap_t *)ice_ipv6_il_no_l4;
+ ice_and_bitmap(params->ptypes, params->ptypes, src,
+ ICE_FLOW_PTYPE_MAX);
} else if (hdrs & ICE_FLOW_SEG_HDR_IPV6) {
src = !i ? (const ice_bitmap_t *)ice_ptypes_ipv6_ofos :
(const ice_bitmap_t *)ice_ptypes_ipv6_il;
ice_and_bitmap(params->ptypes, params->ptypes, src,
ICE_FLOW_PTYPE_MAX);
- if (hdrs & ICE_FLOW_SEG_HDR_UDP) {
- src = (const ice_bitmap_t *)ice_ptypes_udp_il;
- ice_and_bitmap(params->ptypes,
- params->ptypes, src,
- ICE_FLOW_PTYPE_MAX);
- } else if (hdrs & ICE_FLOW_SEG_HDR_TCP) {
- ice_and_bitmap(params->ptypes, params->ptypes,
- (const ice_bitmap_t *)
- ice_ptypes_tcp_il,
- ICE_FLOW_PTYPE_MAX);
- } else if (hdrs & ICE_FLOW_SEG_HDR_SCTP) {
- src = (const ice_bitmap_t *)ice_ptypes_sctp_il;
- ice_and_bitmap(params->ptypes, params->ptypes,
- src, ICE_FLOW_PTYPE_MAX);
- }
}
if (hdrs & ICE_FLOW_SEG_HDR_ETH_NON_IP) {
src = (const ice_bitmap_t *)ice_ptypes_pppoe;
ice_and_bitmap(params->ptypes, params->ptypes, src,
ICE_FLOW_PTYPE_MAX);
+ } else {
+ src = (const ice_bitmap_t *)ice_ptypes_pppoe;
+ ice_andnot_bitmap(params->ptypes, params->ptypes, src,
+ ICE_FLOW_PTYPE_MAX);
+ }
+
+ if (hdrs & ICE_FLOW_SEG_HDR_UDP) {
+ src = (const ice_bitmap_t *)ice_ptypes_udp_il;
+ ice_and_bitmap(params->ptypes, params->ptypes, src,
+ ICE_FLOW_PTYPE_MAX);
+ } else if (hdrs & ICE_FLOW_SEG_HDR_TCP) {
+ ice_and_bitmap(params->ptypes, params->ptypes,
+ (const ice_bitmap_t *)ice_ptypes_tcp_il,
+ ICE_FLOW_PTYPE_MAX);
+ } else if (hdrs & ICE_FLOW_SEG_HDR_SCTP) {
+ src = (const ice_bitmap_t *)ice_ptypes_sctp_il;
+ ice_and_bitmap(params->ptypes, params->ptypes, src,
+ ICE_FLOW_PTYPE_MAX);
}
if (hdrs & ICE_FLOW_SEG_HDR_ICMP) {
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,
struct ice_flow_fld_info *flds;
u16 cnt, ese_bits, i;
u16 sib_mask = 0;
- s16 adj = 0;
u16 mask;
u16 off;
flds[fld].xtrct.prot_id = prot_id;
flds[fld].xtrct.off = (ice_flds_info[fld].off / ese_bits) *
ICE_FLOW_FV_EXTRACT_SZ;
- flds[fld].xtrct.disp = (u8)((ice_flds_info[fld].off + adj) % ese_bits);
+ flds[fld].xtrct.disp = (u8)(ice_flds_info[fld].off % ese_bits);
flds[fld].xtrct.idx = params->es_cnt;
flds[fld].xtrct.mask = ice_flds_info[fld].mask;
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;
}
/**
ICE_FLOW_SET_HDRS(segs, flow_hdr);
if (segs->hdrs & ~ICE_FLOW_RSS_SEG_HDR_VAL_MASKS &
- ~ICE_FLOW_RSS_HDRS_INNER_MASK)
+ ~ICE_FLOW_RSS_HDRS_INNER_MASK & ~ICE_FLOW_SEG_HDR_IPV_OTHER)
return ICE_ERR_PARAM;
val = (u64)(segs->hdrs & ICE_FLOW_RSS_SEG_HDR_L3_MASKS);
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)) {
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;
}
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);
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.
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,
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);
*/
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))
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;
}