Merge tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from ipsec, bpf, mptcp and netfilter.

  Current release - regressions:

   - netfilter: add NFT_TRANS_PREPARE_ERROR to deal with bound set/chain

   - eth: mlx5e:
      - fix scheduling of IPsec ASO query while in atomic
      - free IRQ rmap and notifier on kernel shutdown

  Current release - new code bugs:

   - phy: manual remove LEDs to ensure correct ordering

  Previous releases - regressions:

   - mptcp: fix possible divide by zero in recvmsg()

   - dsa: revert "net: phy: dp83867: perform soft reset and retain
     established link"

  Previous releases - always broken:

   - sched: netem: acquire qdisc lock in netem_change()

   - bpf:
      - fix verifier id tracking of scalars on spill
      - fix NULL dereference on exceptions
      - accept function names that contain dots

   - netfilter: disallow element updates of bound anonymous sets

   - mptcp: ensure listener is unhashed before updating the sk status

   - xfrm:
      - add missed call to delete offloaded policies
      - fix inbound ipv4/udp/esp packets to UDPv6 dualstack sockets

   - selftests: fixes for FIPS mode

   - dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling

   - eth: sfc: use budget for TX completions

  Misc:

   - wifi: iwlwifi: add support for SO-F device with PCI id 0x7AF0"

* tag 'net-6.4-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (74 commits)
  revert "net: align SO_RCVMARK required privileges with SO_MARK"
  net: wwan: iosm: Convert single instance struct member to flexible array
  sch_netem: acquire qdisc lock in netem_change()
  selftests: forwarding: Fix race condition in mirror installation
  wifi: mac80211: report all unusable beacon frames
  mptcp: ensure listener is unhashed before updating the sk status
  mptcp: drop legacy code around RX EOF
  mptcp: consolidate fallback and non fallback state machine
  mptcp: fix possible list corruption on passive MPJ
  mptcp: fix possible divide by zero in recvmsg()
  mptcp: handle correctly disconnect() failures
  bpf: Force kprobe multi expected_attach_type for kprobe_multi link
  bpf/btf: Accept function names that contain dots
  Revert "net: phy: dp83867: perform soft reset and retain established link"
  net: mdio: fix the wrong parameters
  netfilter: nf_tables: Fix for deleting base chains with payload
  netfilter: nfnetlink_osf: fix module autoload
  netfilter: nf_tables: drop module reference after updating chain
  netfilter: nf_tables: disallow timeout for anonymous sets
  netfilter: nf_tables: disallow updates of anonymous sets
  ...

Author: torvalds

MAINTAINERS

@@ -9972,8 +9972,9 @@ M:	Miquel Raynal <[email protected]>
 L:	[email protected]
 S:	Maintained
 W:	https://linux-wpan.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
+Q:	https://patchwork.kernel.org/project/linux-wpan/list/
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git
 F:	Documentation/networking/ieee802154.rst
 F:	drivers/net/ieee802154/
 F:	include/linux/ieee802154.h
@@ -13269,10 +13270,11 @@ F:	drivers/memory/mtk-smi.c
 F:	include/soc/mediatek/smi.h
 
 MEDIATEK SWITCH DRIVER
-M:	Sean Wang <[email protected]>
+M:	Arınç ÜNAL <[email protected]>
+M:	Daniel Golle <[email protected]>
 M:	Landen Chao <[email protected]>
 M:	DENG Qingfang <[email protected]>
-M:	Daniel Golle <[email protected]>
+M:	Sean Wang <[email protected]>
 L:	[email protected]
 S:	Maintained
 F:	drivers/net/dsa/mt7530-mdio.c

arch/x86/net/bpf_jit_comp.c

@@ -2570,7 +2570,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 	}
 
 	if (bpf_jit_enable > 1)
-		bpf_jit_dump(prog->len, proglen, pass + 1, image);
+		bpf_jit_dump(prog->len, proglen, pass + 1, rw_image);
 
 	if (image) {
 		if (!prog->is_func || extra_pass) {

drivers/net/dsa/mt7530.c

@@ -399,6 +399,20 @@ static void mt7530_pll_setup(struct mt7530_priv *priv)
 	core_set(priv, CORE_TRGMII_GSW_CLK_CG, REG_GSWCK_EN);
 }
 
+/* If port 6 is available as a CPU port, always prefer that as the default,
+ * otherwise don't care.
+ */
+static struct dsa_port *
+mt753x_preferred_default_local_cpu_port(struct dsa_switch *ds)
+{
+	struct dsa_port *cpu_dp = dsa_to_port(ds, 6);
+
+	if (dsa_port_is_cpu(cpu_dp))
+		return cpu_dp;
+
+	return NULL;
+}
+
 /* Setup port 6 interface mode and TRGMII TX circuit */
 static int
 mt7530_pad_clk_setup(struct dsa_switch *ds, phy_interface_t interface)
@@ -985,6 +999,18 @@ static void mt7530_setup_port5(struct dsa_switch *ds, phy_interface_t interface)
 	mutex_unlock(&priv->reg_mutex);
 }
 
+static void
+mt753x_trap_frames(struct mt7530_priv *priv)
+{
+	/* Trap BPDUs to the CPU port(s) */
+	mt7530_rmw(priv, MT753X_BPC, MT753X_BPDU_PORT_FW_MASK,
+		   MT753X_BPDU_CPU_ONLY);
+
+	/* Trap LLDP frames with :0E MAC DA to the CPU port(s) */
+	mt7530_rmw(priv, MT753X_RGAC2, MT753X_R0E_PORT_FW_MASK,
+		   MT753X_R0E_PORT_FW(MT753X_BPDU_CPU_ONLY));
+}
+
 static int
 mt753x_cpu_port_enable(struct dsa_switch *ds, int port)
 {
@@ -1007,9 +1033,16 @@ mt753x_cpu_port_enable(struct dsa_switch *ds, int port)
 		   UNU_FFP(BIT(port)));
 
 	/* Set CPU port number */
-	if (priv->id == ID_MT7621)
+	if (priv->id == ID_MT7530 || priv->id == ID_MT7621)
 		mt7530_rmw(priv, MT7530_MFC, CPU_MASK, CPU_EN | CPU_PORT(port));
 
+	/* Add the CPU port to the CPU port bitmap for MT7531 and the switch on
+	 * the MT7988 SoC. Trapped frames will be forwarded to the CPU port that
+	 * is affine to the inbound user port.
+	 */
+	if (priv->id == ID_MT7531 || priv->id == ID_MT7988)
+		mt7530_set(priv, MT7531_CFC, MT7531_CPU_PMAP(BIT(port)));
+
 	/* CPU port gets connected to all user ports of
 	 * the switch.
 	 */
@@ -2255,6 +2288,8 @@ mt7530_setup(struct dsa_switch *ds)
 
 	priv->p6_interface = PHY_INTERFACE_MODE_NA;
 
+	mt753x_trap_frames(priv);
+
 	/* Enable and reset MIB counters */
 	mt7530_mib_reset(ds);
 
@@ -2352,17 +2387,9 @@ static int
 mt7531_setup_common(struct dsa_switch *ds)
 {
 	struct mt7530_priv *priv = ds->priv;
-	struct dsa_port *cpu_dp;
 	int ret, i;
 
-	/* BPDU to CPU port */
-	dsa_switch_for_each_cpu_port(cpu_dp, ds) {
-		mt7530_rmw(priv, MT7531_CFC, MT7531_CPU_PMAP_MASK,
-			   BIT(cpu_dp->index));
-		break;
-	}
-	mt7530_rmw(priv, MT753X_BPC, MT753X_BPDU_PORT_FW_MASK,
-		   MT753X_BPDU_CPU_ONLY);
+	mt753x_trap_frames(priv);
 
 	/* Enable and reset MIB counters */
 	mt7530_mib_reset(ds);
@@ -3085,6 +3112,7 @@ static int mt7988_setup(struct dsa_switch *ds)
 const struct dsa_switch_ops mt7530_switch_ops = {
 	.get_tag_protocol	= mtk_get_tag_protocol,
 	.setup			= mt753x_setup,
+	.preferred_default_local_cpu_port = mt753x_preferred_default_local_cpu_port,
 	.get_strings		= mt7530_get_strings,
 	.get_ethtool_stats	= mt7530_get_ethtool_stats,
 	.get_sset_count		= mt7530_get_sset_count,

drivers/net/dsa/mt7530.h

@@ -54,6 +54,7 @@ enum mt753x_id {
 #define  MT7531_MIRROR_PORT_GET(x)	(((x) >> 16) & MIRROR_MASK)
 #define  MT7531_MIRROR_PORT_SET(x)	(((x) & MIRROR_MASK) << 16)
 #define  MT7531_CPU_PMAP_MASK		GENMASK(7, 0)
+#define  MT7531_CPU_PMAP(x)		FIELD_PREP(MT7531_CPU_PMAP_MASK, x)
 
 #define MT753X_MIRROR_REG(id)		((((id) == ID_MT7531) || ((id) == ID_MT7988)) ?	\
 					 MT7531_CFC : MT7530_MFC)
@@ -66,6 +67,11 @@ enum mt753x_id {
 #define MT753X_BPC			0x24
 #define  MT753X_BPDU_PORT_FW_MASK	GENMASK(2, 0)
 
+/* Register for :03 and :0E MAC DA frame control */
+#define MT753X_RGAC2			0x2c
+#define  MT753X_R0E_PORT_FW_MASK	GENMASK(18, 16)
+#define  MT753X_R0E_PORT_FW(x)		FIELD_PREP(MT753X_R0E_PORT_FW_MASK, x)
+
 enum mt753x_bpdu_port_fw {
 	MT753X_BPDU_FOLLOW_MFC,
 	MT753X_BPDU_CPU_EXCLUDE = 4,

drivers/net/ethernet/emulex/benet/be_main.c

@@ -1135,8 +1135,8 @@ static struct sk_buff *be_lancer_xmit_workarounds(struct be_adapter *adapter,
 	eth_hdr_len = ntohs(skb->protocol) == ETH_P_8021Q ?
 						VLAN_ETH_HLEN : ETH_HLEN;
 	if (skb->len <= 60 &&
-	    (lancer_chip(adapter) || skb_vlan_tag_present(skb)) &&
-	    is_ipv4_pkt(skb)) {
+	    (lancer_chip(adapter) || BE3_chip(adapter) ||
+	     skb_vlan_tag_present(skb)) && is_ipv4_pkt(skb)) {
 		ip = (struct iphdr *)ip_hdr(skb);
 		pskb_trim(skb, eth_hdr_len + ntohs(ip->tot_len));
 	}

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

@@ -54,6 +54,9 @@ static int phy_mode(enum dpmac_eth_if eth_if, phy_interface_t *if_mode)
 	case DPMAC_ETH_IF_XFI:
 		*if_mode = PHY_INTERFACE_MODE_10GBASER;
 		break;
+	case DPMAC_ETH_IF_CAUI:
+		*if_mode = PHY_INTERFACE_MODE_25GBASER;
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -79,6 +82,8 @@ static enum dpmac_eth_if dpmac_eth_if_mode(phy_interface_t if_mode)
 		return DPMAC_ETH_IF_XFI;
 	case PHY_INTERFACE_MODE_1000BASEX:
 		return DPMAC_ETH_IF_1000BASEX;
+	case PHY_INTERFACE_MODE_25GBASER:
+		return DPMAC_ETH_IF_CAUI;
 	default:
 		return DPMAC_ETH_IF_MII;
 	}
@@ -418,7 +423,7 @@ int dpaa2_mac_connect(struct dpaa2_mac *mac)
 
 	mac->phylink_config.mac_capabilities = MAC_SYM_PAUSE | MAC_ASYM_PAUSE |
 		MAC_10FD | MAC_100FD | MAC_1000FD | MAC_2500FD | MAC_5000FD |
-		MAC_10000FD;
+		MAC_10000FD | MAC_25000FD;
 
 	dpaa2_mac_set_supported_interfaces(mac);
 

drivers/net/ethernet/mellanox/mlx5/core/en/params.c

@@ -732,7 +732,8 @@ static void mlx5e_rx_compute_wqe_bulk_params(struct mlx5e_params *params,
 static int mlx5e_build_rq_frags_info(struct mlx5_core_dev *mdev,
 				     struct mlx5e_params *params,
 				     struct mlx5e_xsk_param *xsk,
-				     struct mlx5e_rq_frags_info *info)
+				     struct mlx5e_rq_frags_info *info,
+				     u32 *xdp_frag_size)
 {
 	u32 byte_count = MLX5E_SW2HW_MTU(params, params->sw_mtu);
 	int frag_size_max = DEFAULT_FRAG_SIZE;
@@ -845,6 +846,8 @@ static int mlx5e_build_rq_frags_info(struct mlx5_core_dev *mdev,
 
 	info->log_num_frags = order_base_2(info->num_frags);
 
+	*xdp_frag_size = info->num_frags > 1 && params->xdp_prog ? PAGE_SIZE : 0;
+
 	return 0;
 }
 
@@ -989,7 +992,8 @@ int mlx5e_build_rq_param(struct mlx5_core_dev *mdev,
 	}
 	default: /* MLX5_WQ_TYPE_CYCLIC */
 		MLX5_SET(wq, wq, log_wq_sz, params->log_rq_mtu_frames);
-		err = mlx5e_build_rq_frags_info(mdev, params, xsk, &param->frags_info);
+		err = mlx5e_build_rq_frags_info(mdev, params, xsk, &param->frags_info,
+						&param->xdp_frag_size);
 		if (err)
 			return err;
 		ndsegs = param->frags_info.num_frags;

drivers/net/ethernet/mellanox/mlx5/core/en/params.h

@@ -24,6 +24,7 @@ struct mlx5e_rq_param {
 	u32                        rqc[MLX5_ST_SZ_DW(rqc)];
 	struct mlx5_wq_param       wq;
 	struct mlx5e_rq_frags_info frags_info;
+	u32                        xdp_frag_size;
 };
 
 struct mlx5e_sq_param {

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

@@ -2021,6 +2021,8 @@ void
 mlx5_tc_ct_delete_flow(struct mlx5_tc_ct_priv *priv,
 		       struct mlx5_flow_attr *attr)
 {
+	if (!attr->ct_attr.ft) /* no ct action, return */
+		return;
 	if (!attr->ct_attr.nf_ft) /* means only ct clear action, and not ct_clear,ct() */
 		return;
 

drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c

@@ -86,7 +86,7 @@ static int mlx5e_init_xsk_rq(struct mlx5e_channel *c,
 	if (err)
 		return err;
 
-	return  xdp_rxq_info_reg(&rq->xdp_rxq, rq->netdev, rq_xdp_ix, 0);
+	return xdp_rxq_info_reg(&rq->xdp_rxq, rq->netdev, rq_xdp_ix, c->napi.napi_id);
 }
 
 static int mlx5e_open_xsk_rq(struct mlx5e_channel *c, struct mlx5e_params *params,