Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says: ==================== 100GbE Intel Wired LAN Driver Updates 2022-03-09 This series contains updates to ice driver only. Martyna implements switchdev filtering on inner EtherType field for tunnels. Marcin adds reporting of slowpath statistics for port representors. Jonathan Toppins changes a non-fatal link error message from warning to debug. Maciej removes unnecessary checks in ice_clean_tx_irq(). Amritha adds support for ADQ to match outer destination MAC for tunnels. * '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue: ice: Add support for outer dest MAC for ADQ tunnels ice: avoid XDP checks in ice_clean_tx_irq() ice: change "can't set link" message to dbg level ice: Add slow path offload stats on port representor in switchdev ice: Add support for inner etype in switchdev ==================== Link: https://lore.kernel.org/r/20220309190315.1380414-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
commit
4c7d2e1795
@ -834,6 +834,9 @@ u16 ice_get_avail_rxq_count(struct ice_pf *pf);
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int ice_vsi_recfg_qs(struct ice_vsi *vsi, int new_rx, int new_tx);
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void ice_update_vsi_stats(struct ice_vsi *vsi);
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void ice_update_pf_stats(struct ice_pf *pf);
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void
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ice_fetch_u64_stats_per_ring(struct u64_stats_sync *syncp,
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struct ice_q_stats stats, u64 *pkts, u64 *bytes);
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int ice_up(struct ice_vsi *vsi);
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int ice_down(struct ice_vsi *vsi);
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int ice_vsi_cfg(struct ice_vsi *vsi);
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@ -3960,9 +3960,9 @@ int ice_set_link(struct ice_vsi *vsi, bool ena)
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*/
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if (status == -EIO) {
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if (hw->adminq.sq_last_status == ICE_AQ_RC_EMODE)
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dev_warn(dev, "can't set link to %s, err %d aq_err %s. not fatal, continuing\n",
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(ena ? "ON" : "OFF"), status,
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ice_aq_str(hw->adminq.sq_last_status));
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dev_dbg(dev, "can't set link to %s, err %d aq_err %s. not fatal, continuing\n",
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(ena ? "ON" : "OFF"), status,
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ice_aq_str(hw->adminq.sq_last_status));
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} else if (status) {
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dev_err(dev, "can't set link to %s, err %d aq_err %s\n",
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(ena ? "ON" : "OFF"), status,
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@ -6134,9 +6134,9 @@ int ice_up(struct ice_vsi *vsi)
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* This function fetches stats from the ring considering the atomic operations
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* that needs to be performed to read u64 values in 32 bit machine.
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*/
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static void
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ice_fetch_u64_stats_per_ring(struct u64_stats_sync *syncp, struct ice_q_stats stats,
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u64 *pkts, u64 *bytes)
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void
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ice_fetch_u64_stats_per_ring(struct u64_stats_sync *syncp,
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struct ice_q_stats stats, u64 *pkts, u64 *bytes)
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{
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unsigned int start;
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@ -29,6 +29,7 @@ enum ice_protocol_type {
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ICE_MAC_OFOS = 0,
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ICE_MAC_IL,
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ICE_ETYPE_OL,
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ICE_ETYPE_IL,
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ICE_VLAN_OFOS,
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ICE_IPV4_OFOS,
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ICE_IPV4_IL,
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@ -92,6 +93,7 @@ enum ice_prot_id {
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#define ICE_MAC_OFOS_HW 1
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#define ICE_MAC_IL_HW 4
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#define ICE_ETYPE_OL_HW 9
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#define ICE_ETYPE_IL_HW 10
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#define ICE_VLAN_OF_HW 16
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#define ICE_VLAN_OL_HW 17
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#define ICE_IPV4_OFOS_HW 32
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@ -142,6 +142,59 @@ ice_repr_get_devlink_port(struct net_device *netdev)
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return &repr->vf->devlink_port;
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}
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/**
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* ice_repr_sp_stats64 - get slow path stats for port representor
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* @dev: network interface device structure
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* @stats: netlink stats structure
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*
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* RX/TX stats are being swapped here to be consistent with VF stats. In slow
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* path, port representor receives data when the corresponding VF is sending it
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* (and vice versa), TX and RX bytes/packets are effectively swapped on port
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* representor.
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*/
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static int
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ice_repr_sp_stats64(const struct net_device *dev,
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struct rtnl_link_stats64 *stats)
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{
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struct ice_netdev_priv *np = netdev_priv(dev);
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int vf_id = np->repr->vf->vf_id;
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struct ice_tx_ring *tx_ring;
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struct ice_rx_ring *rx_ring;
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u64 pkts, bytes;
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tx_ring = np->vsi->tx_rings[vf_id];
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ice_fetch_u64_stats_per_ring(&tx_ring->syncp, tx_ring->stats,
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&pkts, &bytes);
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stats->rx_packets = pkts;
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stats->rx_bytes = bytes;
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rx_ring = np->vsi->rx_rings[vf_id];
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ice_fetch_u64_stats_per_ring(&rx_ring->syncp, rx_ring->stats,
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&pkts, &bytes);
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stats->tx_packets = pkts;
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stats->tx_bytes = bytes;
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stats->tx_dropped = rx_ring->rx_stats.alloc_page_failed +
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rx_ring->rx_stats.alloc_buf_failed;
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return 0;
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}
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static bool
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ice_repr_ndo_has_offload_stats(const struct net_device *dev, int attr_id)
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{
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return attr_id == IFLA_OFFLOAD_XSTATS_CPU_HIT;
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}
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static int
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ice_repr_ndo_get_offload_stats(int attr_id, const struct net_device *dev,
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void *sp)
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{
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if (attr_id == IFLA_OFFLOAD_XSTATS_CPU_HIT)
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return ice_repr_sp_stats64(dev, (struct rtnl_link_stats64 *)sp);
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return -EINVAL;
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}
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static int
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ice_repr_setup_tc_cls_flower(struct ice_repr *repr,
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struct flow_cls_offload *flower)
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@ -199,6 +252,8 @@ static const struct net_device_ops ice_repr_netdev_ops = {
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.ndo_start_xmit = ice_eswitch_port_start_xmit,
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.ndo_get_devlink_port = ice_repr_get_devlink_port,
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.ndo_setup_tc = ice_repr_setup_tc,
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.ndo_has_offload_stats = ice_repr_ndo_has_offload_stats,
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.ndo_get_offload_stats = ice_repr_ndo_get_offload_stats,
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};
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/**
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@ -41,6 +41,7 @@ static const struct ice_dummy_pkt_offsets dummy_gre_tcp_packet_offsets[] = {
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{ ICE_IPV4_OFOS, 14 },
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{ ICE_NVGRE, 34 },
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{ ICE_MAC_IL, 42 },
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{ ICE_ETYPE_IL, 54 },
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{ ICE_IPV4_IL, 56 },
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{ ICE_TCP_IL, 76 },
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{ ICE_PROTOCOL_LAST, 0 },
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@ -65,7 +66,8 @@ static const u8 dummy_gre_tcp_packet[] = {
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 42 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x08, 0x00,
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0x08, 0x00, /* ICE_ETYPE_IL 54 */
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0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 56 */
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0x00, 0x00, 0x00, 0x00,
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@ -86,6 +88,7 @@ static const struct ice_dummy_pkt_offsets dummy_gre_udp_packet_offsets[] = {
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{ ICE_IPV4_OFOS, 14 },
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{ ICE_NVGRE, 34 },
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{ ICE_MAC_IL, 42 },
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{ ICE_ETYPE_IL, 54 },
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{ ICE_IPV4_IL, 56 },
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{ ICE_UDP_ILOS, 76 },
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{ ICE_PROTOCOL_LAST, 0 },
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@ -110,7 +113,8 @@ static const u8 dummy_gre_udp_packet[] = {
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 42 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x08, 0x00,
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0x08, 0x00, /* ICE_ETYPE_IL 54 */
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0x45, 0x00, 0x00, 0x14, /* ICE_IPV4_IL 56 */
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0x00, 0x00, 0x00, 0x00,
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@ -131,6 +135,7 @@ static const struct ice_dummy_pkt_offsets dummy_udp_tun_tcp_packet_offsets[] = {
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{ ICE_GENEVE, 42 },
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{ ICE_VXLAN_GPE, 42 },
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{ ICE_MAC_IL, 50 },
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{ ICE_ETYPE_IL, 62 },
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{ ICE_IPV4_IL, 64 },
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{ ICE_TCP_IL, 84 },
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{ ICE_PROTOCOL_LAST, 0 },
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@ -158,7 +163,8 @@ static const u8 dummy_udp_tun_tcp_packet[] = {
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x08, 0x00,
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0x08, 0x00, /* ICE_ETYPE_IL 62 */
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0x45, 0x00, 0x00, 0x28, /* ICE_IPV4_IL 64 */
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0x00, 0x01, 0x00, 0x00,
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@ -182,6 +188,7 @@ static const struct ice_dummy_pkt_offsets dummy_udp_tun_udp_packet_offsets[] = {
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{ ICE_GENEVE, 42 },
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{ ICE_VXLAN_GPE, 42 },
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{ ICE_MAC_IL, 50 },
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{ ICE_ETYPE_IL, 62 },
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{ ICE_IPV4_IL, 64 },
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{ ICE_UDP_ILOS, 84 },
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{ ICE_PROTOCOL_LAST, 0 },
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@ -209,7 +216,8 @@ static const u8 dummy_udp_tun_udp_packet[] = {
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x08, 0x00,
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0x08, 0x00, /* ICE_ETYPE_IL 62 */
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0x45, 0x00, 0x00, 0x1c, /* ICE_IPV4_IL 64 */
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0x00, 0x01, 0x00, 0x00,
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@ -221,6 +229,224 @@ static const u8 dummy_udp_tun_udp_packet[] = {
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0x00, 0x08, 0x00, 0x00,
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};
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static const struct ice_dummy_pkt_offsets
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dummy_gre_ipv6_tcp_packet_offsets[] = {
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{ ICE_MAC_OFOS, 0 },
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{ ICE_ETYPE_OL, 12 },
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{ ICE_IPV4_OFOS, 14 },
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{ ICE_NVGRE, 34 },
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{ ICE_MAC_IL, 42 },
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{ ICE_ETYPE_IL, 54 },
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{ ICE_IPV6_IL, 56 },
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{ ICE_TCP_IL, 96 },
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{ ICE_PROTOCOL_LAST, 0 },
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};
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static const u8 dummy_gre_ipv6_tcp_packet[] = {
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x08, 0x00, /* ICE_ETYPE_OL 12 */
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0x45, 0x00, 0x00, 0x66, /* ICE_IPV4_OFOS 14 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x2F, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x80, 0x00, 0x65, 0x58, /* ICE_NVGRE 34 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 42 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x86, 0xdd, /* ICE_ETYPE_IL 54 */
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0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 56 */
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0x00, 0x08, 0x06, 0x40,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 96 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x50, 0x02, 0x20, 0x00,
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0x00, 0x00, 0x00, 0x00
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};
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static const struct ice_dummy_pkt_offsets
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dummy_gre_ipv6_udp_packet_offsets[] = {
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{ ICE_MAC_OFOS, 0 },
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{ ICE_ETYPE_OL, 12 },
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{ ICE_IPV4_OFOS, 14 },
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{ ICE_NVGRE, 34 },
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{ ICE_MAC_IL, 42 },
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{ ICE_ETYPE_IL, 54 },
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{ ICE_IPV6_IL, 56 },
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{ ICE_UDP_ILOS, 96 },
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{ ICE_PROTOCOL_LAST, 0 },
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};
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static const u8 dummy_gre_ipv6_udp_packet[] = {
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x08, 0x00, /* ICE_ETYPE_OL 12 */
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0x45, 0x00, 0x00, 0x5a, /* ICE_IPV4_OFOS 14 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x2F, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x80, 0x00, 0x65, 0x58, /* ICE_NVGRE 34 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 42 */
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x86, 0xdd, /* ICE_ETYPE_IL 54 */
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0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 56 */
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0x00, 0x08, 0x11, 0x40,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
|
||||
|
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0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 96 */
|
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0x00, 0x08, 0x00, 0x00,
|
||||
};
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|
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static const struct ice_dummy_pkt_offsets
|
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dummy_udp_tun_ipv6_tcp_packet_offsets[] = {
|
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{ ICE_MAC_OFOS, 0 },
|
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{ ICE_ETYPE_OL, 12 },
|
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{ ICE_IPV4_OFOS, 14 },
|
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{ ICE_UDP_OF, 34 },
|
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{ ICE_VXLAN, 42 },
|
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{ ICE_GENEVE, 42 },
|
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{ ICE_VXLAN_GPE, 42 },
|
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{ ICE_MAC_IL, 50 },
|
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{ ICE_ETYPE_IL, 62 },
|
||||
{ ICE_IPV6_IL, 64 },
|
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{ ICE_TCP_IL, 104 },
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{ ICE_PROTOCOL_LAST, 0 },
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};
|
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|
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static const u8 dummy_udp_tun_ipv6_tcp_packet[] = {
|
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0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x08, 0x00, /* ICE_ETYPE_OL 12 */
|
||||
|
||||
0x45, 0x00, 0x00, 0x6e, /* ICE_IPV4_OFOS 14 */
|
||||
0x00, 0x01, 0x00, 0x00,
|
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0x40, 0x11, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x12, 0xb5, /* ICE_UDP_OF 34 */
|
||||
0x00, 0x5a, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x65, 0x58, /* ICE_VXLAN 42 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x86, 0xdd, /* ICE_ETYPE_IL 62 */
|
||||
|
||||
0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 64 */
|
||||
0x00, 0x08, 0x06, 0x40,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x00, 0x00, /* ICE_TCP_IL 104 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x50, 0x02, 0x20, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00
|
||||
};
|
||||
|
||||
static const struct ice_dummy_pkt_offsets
|
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dummy_udp_tun_ipv6_udp_packet_offsets[] = {
|
||||
{ ICE_MAC_OFOS, 0 },
|
||||
{ ICE_ETYPE_OL, 12 },
|
||||
{ ICE_IPV4_OFOS, 14 },
|
||||
{ ICE_UDP_OF, 34 },
|
||||
{ ICE_VXLAN, 42 },
|
||||
{ ICE_GENEVE, 42 },
|
||||
{ ICE_VXLAN_GPE, 42 },
|
||||
{ ICE_MAC_IL, 50 },
|
||||
{ ICE_ETYPE_IL, 62 },
|
||||
{ ICE_IPV6_IL, 64 },
|
||||
{ ICE_UDP_ILOS, 104 },
|
||||
{ ICE_PROTOCOL_LAST, 0 },
|
||||
};
|
||||
|
||||
static const u8 dummy_udp_tun_ipv6_udp_packet[] = {
|
||||
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_OFOS 0 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x08, 0x00, /* ICE_ETYPE_OL 12 */
|
||||
|
||||
0x45, 0x00, 0x00, 0x62, /* ICE_IPV4_OFOS 14 */
|
||||
0x00, 0x01, 0x00, 0x00,
|
||||
0x00, 0x11, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x12, 0xb5, /* ICE_UDP_OF 34 */
|
||||
0x00, 0x4e, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x65, 0x58, /* ICE_VXLAN 42 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x00, 0x00, /* ICE_MAC_IL 50 */
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x86, 0xdd, /* ICE_ETYPE_IL 62 */
|
||||
|
||||
0x60, 0x00, 0x00, 0x00, /* ICE_IPV6_IL 64 */
|
||||
0x00, 0x08, 0x11, 0x40,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
0x00, 0x00, 0x00, 0x00,
|
||||
|
||||
0x00, 0x00, 0x00, 0x00, /* ICE_UDP_ILOS 104 */
|
||||
0x00, 0x08, 0x00, 0x00,
|
||||
};
|
||||
|
||||
/* offset info for MAC + IPv4 + UDP dummy packet */
|
||||
static const struct ice_dummy_pkt_offsets dummy_udp_packet_offsets[] = {
|
||||
{ ICE_MAC_OFOS, 0 },
|
||||
@ -3818,6 +4044,7 @@ static const struct ice_prot_ext_tbl_entry ice_prot_ext[ICE_PROTOCOL_LAST] = {
|
||||
{ ICE_MAC_OFOS, { 0, 2, 4, 6, 8, 10, 12 } },
|
||||
{ ICE_MAC_IL, { 0, 2, 4, 6, 8, 10, 12 } },
|
||||
{ ICE_ETYPE_OL, { 0 } },
|
||||
{ ICE_ETYPE_IL, { 0 } },
|
||||
{ ICE_VLAN_OFOS, { 2, 0 } },
|
||||
{ ICE_IPV4_OFOS, { 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 } },
|
||||
{ ICE_IPV4_IL, { 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 } },
|
||||
@ -3837,6 +4064,7 @@ static struct ice_protocol_entry ice_prot_id_tbl[ICE_PROTOCOL_LAST] = {
|
||||
{ ICE_MAC_OFOS, ICE_MAC_OFOS_HW },
|
||||
{ ICE_MAC_IL, ICE_MAC_IL_HW },
|
||||
{ ICE_ETYPE_OL, ICE_ETYPE_OL_HW },
|
||||
{ ICE_ETYPE_IL, ICE_ETYPE_IL_HW },
|
||||
{ ICE_VLAN_OFOS, ICE_VLAN_OL_HW },
|
||||
{ ICE_IPV4_OFOS, ICE_IPV4_OFOS_HW },
|
||||
{ ICE_IPV4_IL, ICE_IPV4_IL_HW },
|
||||
@ -4818,6 +5046,7 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
|
||||
const struct ice_dummy_pkt_offsets **offsets)
|
||||
{
|
||||
bool tcp = false, udp = false, ipv6 = false, vlan = false;
|
||||
bool ipv6_il = false;
|
||||
u16 i;
|
||||
|
||||
for (i = 0; i < lkups_cnt; i++) {
|
||||
@ -4833,18 +5062,35 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
|
||||
lkups[i].h_u.ethertype.ethtype_id ==
|
||||
cpu_to_be16(ICE_IPV6_ETHER_ID) &&
|
||||
lkups[i].m_u.ethertype.ethtype_id ==
|
||||
cpu_to_be16(0xFFFF))
|
||||
cpu_to_be16(0xFFFF))
|
||||
ipv6 = true;
|
||||
else if (lkups[i].type == ICE_ETYPE_IL &&
|
||||
lkups[i].h_u.ethertype.ethtype_id ==
|
||||
cpu_to_be16(ICE_IPV6_ETHER_ID) &&
|
||||
lkups[i].m_u.ethertype.ethtype_id ==
|
||||
cpu_to_be16(0xFFFF))
|
||||
ipv6_il = true;
|
||||
}
|
||||
|
||||
if (tun_type == ICE_SW_TUN_NVGRE) {
|
||||
if (tcp && ipv6_il) {
|
||||
*pkt = dummy_gre_ipv6_tcp_packet;
|
||||
*pkt_len = sizeof(dummy_gre_ipv6_tcp_packet);
|
||||
*offsets = dummy_gre_ipv6_tcp_packet_offsets;
|
||||
return;
|
||||
}
|
||||
if (tcp) {
|
||||
*pkt = dummy_gre_tcp_packet;
|
||||
*pkt_len = sizeof(dummy_gre_tcp_packet);
|
||||
*offsets = dummy_gre_tcp_packet_offsets;
|
||||
return;
|
||||
}
|
||||
|
||||
if (ipv6_il) {
|
||||
*pkt = dummy_gre_ipv6_udp_packet;
|
||||
*pkt_len = sizeof(dummy_gre_ipv6_udp_packet);
|
||||
*offsets = dummy_gre_ipv6_udp_packet_offsets;
|
||||
return;
|
||||
}
|
||||
*pkt = dummy_gre_udp_packet;
|
||||
*pkt_len = sizeof(dummy_gre_udp_packet);
|
||||
*offsets = dummy_gre_udp_packet_offsets;
|
||||
@ -4853,13 +5099,24 @@ ice_find_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
|
||||
|
||||
if (tun_type == ICE_SW_TUN_VXLAN ||
|
||||
tun_type == ICE_SW_TUN_GENEVE) {
|
||||
if (tcp && ipv6_il) {
|
||||
*pkt = dummy_udp_tun_ipv6_tcp_packet;
|
||||
*pkt_len = sizeof(dummy_udp_tun_ipv6_tcp_packet);
|
||||
*offsets = dummy_udp_tun_ipv6_tcp_packet_offsets;
|
||||
return;
|
||||
}
|
||||
if (tcp) {
|
||||
*pkt = dummy_udp_tun_tcp_packet;
|
||||
*pkt_len = sizeof(dummy_udp_tun_tcp_packet);
|
||||
*offsets = dummy_udp_tun_tcp_packet_offsets;
|
||||
return;
|
||||
}
|
||||
|
||||
if (ipv6_il) {
|
||||
*pkt = dummy_udp_tun_ipv6_udp_packet;
|
||||
*pkt_len = sizeof(dummy_udp_tun_ipv6_udp_packet);
|
||||
*offsets = dummy_udp_tun_ipv6_udp_packet_offsets;
|
||||
return;
|
||||
}
|
||||
*pkt = dummy_udp_tun_udp_packet;
|
||||
*pkt_len = sizeof(dummy_udp_tun_udp_packet);
|
||||
*offsets = dummy_udp_tun_udp_packet_offsets;
|
||||
@ -4965,6 +5222,7 @@ ice_fill_adv_dummy_packet(struct ice_adv_lkup_elem *lkups, u16 lkups_cnt,
|
||||
len = sizeof(struct ice_ether_hdr);
|
||||
break;
|
||||
case ICE_ETYPE_OL:
|
||||
case ICE_ETYPE_IL:
|
||||
len = sizeof(struct ice_ethtype_hdr);
|
||||
break;
|
||||
case ICE_VLAN_OFOS:
|
||||
|
||||
@ -24,6 +24,9 @@ ice_tc_count_lkups(u32 flags, struct ice_tc_flower_lyr_2_4_hdrs *headers,
|
||||
if (flags & ICE_TC_FLWR_FIELD_TENANT_ID)
|
||||
lkups_cnt++;
|
||||
|
||||
if (flags & ICE_TC_FLWR_FIELD_ENC_DST_MAC)
|
||||
lkups_cnt++;
|
||||
|
||||
if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV4 |
|
||||
ICE_TC_FLWR_FIELD_ENC_DEST_IPV4 |
|
||||
ICE_TC_FLWR_FIELD_ENC_SRC_IPV6 |
|
||||
@ -33,9 +36,7 @@ ice_tc_count_lkups(u32 flags, struct ice_tc_flower_lyr_2_4_hdrs *headers,
|
||||
if (flags & ICE_TC_FLWR_FIELD_ENC_DEST_L4_PORT)
|
||||
lkups_cnt++;
|
||||
|
||||
/* currently inner etype filter isn't supported */
|
||||
if ((flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID) &&
|
||||
fltr->tunnel_type == TNL_LAST)
|
||||
if (flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID)
|
||||
lkups_cnt++;
|
||||
|
||||
/* are MAC fields specified? */
|
||||
@ -64,6 +65,11 @@ static enum ice_protocol_type ice_proto_type_from_mac(bool inner)
|
||||
return inner ? ICE_MAC_IL : ICE_MAC_OFOS;
|
||||
}
|
||||
|
||||
static enum ice_protocol_type ice_proto_type_from_etype(bool inner)
|
||||
{
|
||||
return inner ? ICE_ETYPE_IL : ICE_ETYPE_OL;
|
||||
}
|
||||
|
||||
static enum ice_protocol_type ice_proto_type_from_ipv4(bool inner)
|
||||
{
|
||||
return inner ? ICE_IPV4_IL : ICE_IPV4_OFOS;
|
||||
@ -145,6 +151,15 @@ ice_tc_fill_tunnel_outer(u32 flags, struct ice_tc_flower_fltr *fltr,
|
||||
}
|
||||
}
|
||||
|
||||
if (flags & ICE_TC_FLWR_FIELD_ENC_DST_MAC) {
|
||||
list[i].type = ice_proto_type_from_mac(false);
|
||||
ether_addr_copy(list[i].h_u.eth_hdr.dst_addr,
|
||||
hdr->l2_key.dst_mac);
|
||||
ether_addr_copy(list[i].m_u.eth_hdr.dst_addr,
|
||||
hdr->l2_mask.dst_mac);
|
||||
i++;
|
||||
}
|
||||
|
||||
if (flags & (ICE_TC_FLWR_FIELD_ENC_SRC_IPV4 |
|
||||
ICE_TC_FLWR_FIELD_ENC_DEST_IPV4)) {
|
||||
list[i].type = ice_proto_type_from_ipv4(false);
|
||||
@ -224,8 +239,10 @@ ice_tc_fill_rules(struct ice_hw *hw, u32 flags,
|
||||
|
||||
headers = &tc_fltr->inner_headers;
|
||||
inner = true;
|
||||
} else if (flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID) {
|
||||
list[i].type = ICE_ETYPE_OL;
|
||||
}
|
||||
|
||||
if (flags & ICE_TC_FLWR_FIELD_ETH_TYPE_ID) {
|
||||
list[i].type = ice_proto_type_from_etype(inner);
|
||||
list[i].h_u.ethertype.ethtype_id = headers->l2_key.n_proto;
|
||||
list[i].m_u.ethertype.ethtype_id = headers->l2_mask.n_proto;
|
||||
i++;
|
||||
@ -1059,12 +1076,24 @@ ice_handle_tclass_action(struct ice_vsi *vsi,
|
||||
* this code won't do anything
|
||||
* 2. For non-tunnel, if user didn't specify MAC address, add implicit
|
||||
* dest MAC to be lower netdev's active unicast MAC address
|
||||
* 3. For tunnel, as of now TC-filter through flower classifier doesn't
|
||||
* have provision for user to specify outer DMAC, hence driver to
|
||||
* implicitly add outer dest MAC to be lower netdev's active unicast
|
||||
* MAC address.
|
||||
*/
|
||||
if (!(fltr->flags & ICE_TC_FLWR_FIELD_DST_MAC)) {
|
||||
ether_addr_copy(fltr->outer_headers.l2_key.dst_mac,
|
||||
main_vsi->netdev->dev_addr);
|
||||
eth_broadcast_addr(fltr->outer_headers.l2_mask.dst_mac);
|
||||
if (fltr->tunnel_type != TNL_LAST &&
|
||||
!(fltr->flags & ICE_TC_FLWR_FIELD_ENC_DST_MAC))
|
||||
fltr->flags |= ICE_TC_FLWR_FIELD_ENC_DST_MAC;
|
||||
|
||||
if (fltr->tunnel_type == TNL_LAST &&
|
||||
!(fltr->flags & ICE_TC_FLWR_FIELD_DST_MAC))
|
||||
fltr->flags |= ICE_TC_FLWR_FIELD_DST_MAC;
|
||||
|
||||
if (fltr->flags & (ICE_TC_FLWR_FIELD_DST_MAC |
|
||||
ICE_TC_FLWR_FIELD_ENC_DST_MAC)) {
|
||||
ether_addr_copy(fltr->outer_headers.l2_key.dst_mac,
|
||||
vsi->netdev->dev_addr);
|
||||
memset(fltr->outer_headers.l2_mask.dst_mac, 0xff, ETH_ALEN);
|
||||
}
|
||||
|
||||
/* validate specified dest MAC address, make sure either it belongs to
|
||||
|
||||
@ -223,8 +223,7 @@ static bool ice_clean_tx_irq(struct ice_tx_ring *tx_ring, int napi_budget)
|
||||
struct ice_tx_buf *tx_buf;
|
||||
|
||||
/* get the bql data ready */
|
||||
if (!ice_ring_is_xdp(tx_ring))
|
||||
netdev_txq_bql_complete_prefetchw(txring_txq(tx_ring));
|
||||
netdev_txq_bql_complete_prefetchw(txring_txq(tx_ring));
|
||||
|
||||
tx_buf = &tx_ring->tx_buf[i];
|
||||
tx_desc = ICE_TX_DESC(tx_ring, i);
|
||||
@ -313,10 +312,6 @@ static bool ice_clean_tx_irq(struct ice_tx_ring *tx_ring, int napi_budget)
|
||||
tx_ring->next_to_clean = i;
|
||||
|
||||
ice_update_tx_ring_stats(tx_ring, total_pkts, total_bytes);
|
||||
|
||||
if (ice_ring_is_xdp(tx_ring))
|
||||
return !!budget;
|
||||
|
||||
netdev_tx_completed_queue(txring_txq(tx_ring), total_pkts, total_bytes);
|
||||
|
||||
#define TX_WAKE_THRESHOLD ((s16)(DESC_NEEDED * 2))
|
||||
|
||||
Loading…
Reference in New Issue
Block a user