Merge tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - BPF:
      - add syscall program type and libbpf support for generating
        instructions and bindings for in-kernel BPF loaders (BPF loaders
        for BPF), this is a stepping stone for signed BPF programs
      - infrastructure to migrate TCP child sockets from one listener to
        another in the same reuseport group/map to improve flexibility
        of service hand-off/restart
      - add broadcast support to XDP redirect

   - allow bypass of the lockless qdisc to improving performance (for
     pktgen: +23% with one thread, +44% with 2 threads)

   - add a simpler version of "DO_ONCE()" which does not require jump
     labels, intended for slow-path usage

   - virtio/vsock: introduce SOCK_SEQPACKET support

   - add getsocketopt to retrieve netns cookie

   - ip: treat lowest address of a IPv4 subnet as ordinary unicast
     address allowing reclaiming of precious IPv4 addresses

   - ipv6: use prandom_u32() for ID generation

   - ip: add support for more flexible field selection for hashing
     across multi-path routes (w/ offload to mlxsw)

   - icmp: add support for extended RFC 8335 PROBE (ping)

   - seg6: add support for SRv6 End.DT46 behavior

   - mptcp:
      - DSS checksum support (RFC 8684) to detect middlebox meddling
      - support Connection-time 'C' flag
      - time stamping support

   - sctp: packetization Layer Path MTU Discovery (RFC 8899)

   - xfrm: speed up state addition with seq set

   - WiFi:
      - hidden AP discovery on 6 GHz and other HE 6 GHz improvements
      - aggregation handling improvements for some drivers
      - minstrel improvements for no-ack frames
      - deferred rate control for TXQs to improve reaction times
      - switch from round robin to virtual time-based airtime scheduler

   - add trace points:
      - tcp checksum errors
      - openvswitch - action execution, upcalls
      - socket errors via sk_error_report

  Device APIs:

   - devlink: add rate API for hierarchical control of max egress rate
     of virtual devices (VFs, SFs etc.)

   - don't require RCU read lock to be held around BPF hooks in NAPI
     context

   - page_pool: generic buffer recycling

  New hardware/drivers:

   - mobile:
      - iosm: PCIe Driver for Intel M.2 Modem
      - support for Qualcomm MSM8998 (ipa)

   - WiFi: Qualcomm QCN9074 and WCN6855 PCI devices

   - sparx5: Microchip SparX-5 family of Enterprise Ethernet switches

   - Mellanox BlueField Gigabit Ethernet (control NIC of the DPU)

   - NXP SJA1110 Automotive Ethernet 10-port switch

   - Qualcomm QCA8327 switch support (qca8k)

   - Mikrotik 10/25G NIC (atl1c)

  Driver changes:

   - ACPI support for some MDIO, MAC and PHY devices from Marvell and
     NXP (our first foray into MAC/PHY description via ACPI)

   - HW timestamping (PTP) support: bnxt_en, ice, sja1105, hns3, tja11xx

   - Mellanox/Nvidia NIC (mlx5)
      - NIC VF offload of L2 bridging
      - support IRQ distribution to Sub-functions

   - Marvell (prestera):
      - add flower and match all
      - devlink trap
      - link aggregation

   - Netronome (nfp): connection tracking offload

   - Intel 1GE (igc): add AF_XDP support

   - Marvell DPU (octeontx2): ingress ratelimit offload

   - Google vNIC (gve): new ring/descriptor format support

   - Qualcomm mobile (rmnet & ipa): inline checksum offload support

   - MediaTek WiFi (mt76)
      - mt7915 MSI support
      - mt7915 Tx status reporting
      - mt7915 thermal sensors support
      - mt7921 decapsulation offload
      - mt7921 enable runtime pm and deep sleep

   - Realtek WiFi (rtw88)
      - beacon filter support
      - Tx antenna path diversity support
      - firmware crash information via devcoredump

   - Qualcomm WiFi (wcn36xx)
      - Wake-on-WLAN support with magic packets and GTK rekeying

   - Micrel PHY (ksz886x/ksz8081): add cable test support"

* tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2168 commits)
  tcp: change ICSK_CA_PRIV_SIZE definition
  tcp_yeah: check struct yeah size at compile time
  gve: DQO: Fix off by one in gve_rx_dqo()
  stmmac: intel: set PCI_D3hot in suspend
  stmmac: intel: Enable PHY WOL option in EHL
  net: stmmac: option to enable PHY WOL with PMT enabled
  net: say "local" instead of "static" addresses in ndo_dflt_fdb_{add,del}
  net: use netdev_info in ndo_dflt_fdb_{add,del}
  ptp: Set lookup cookie when creating a PTP PPS source.
  net: sock: add trace for socket errors
  net: sock: introduce sk_error_report
  net: dsa: replay the local bridge FDB entries pointing to the bridge dev too
  net: dsa: ensure during dsa_fdb_offload_notify that dev_hold and dev_put are on the same dev
  net: dsa: include fdb entries pointing to bridge in the host fdb list
  net: dsa: include bridge addresses which are local in the host fdb list
  net: dsa: sync static FDB entries on foreign interfaces to hardware
  net: dsa: install the host MDB and FDB entries in the master's RX filter
  net: dsa: reference count the FDB addresses at the cross-chip notifier level
  net: dsa: introduce a separate cross-chip notifier type for host FDBs
  net: dsa: reference count the MDB entries at the cross-chip notifier level
  ...

1 files changed, 83 insertions, 41 deletions

diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 2bc5a9003c6d..6fbda6ebd590 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -8305,6 +8305,8 @@ enum {
 	MLXSW_REG_RECR2_TCP_UDP_EN_IPV4		= 7,
 	/* Enable TCP/UDP header fields if packet is IPv6 */
 	MLXSW_REG_RECR2_TCP_UDP_EN_IPV6		= 8,
+
+	__MLXSW_REG_RECR2_HEADER_CNT,
 };
 
 /* reg_recr2_outer_header_enables
@@ -8339,6 +8341,8 @@ enum {
 	MLXSW_REG_RECR2_TCP_UDP_SPORT			= 74,
 	/* TCP/UDP Destination Port */
 	MLXSW_REG_RECR2_TCP_UDP_DPORT			= 75,
+
+	__MLXSW_REG_RECR2_FIELD_CNT,
 };
 
 /* reg_recr2_outer_header_fields_enable
@@ -8347,47 +8351,47 @@ enum {
  */
 MLXSW_ITEM_BIT_ARRAY(reg, recr2, outer_header_fields_enable, 0x14, 0x14, 1);
 
-static inline void mlxsw_reg_recr2_ipv4_sip_enable(char *payload)
-{
-	int i;
-
-	for (i = MLXSW_REG_RECR2_IPV4_SIP0; i <= MLXSW_REG_RECR2_IPV4_SIP3; i++)
-		mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i,
-							       true);
-}
-
-static inline void mlxsw_reg_recr2_ipv4_dip_enable(char *payload)
-{
-	int i;
-
-	for (i = MLXSW_REG_RECR2_IPV4_DIP0; i <= MLXSW_REG_RECR2_IPV4_DIP3; i++)
-		mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i,
-							       true);
-}
-
-static inline void mlxsw_reg_recr2_ipv6_sip_enable(char *payload)
-{
-	int i = MLXSW_REG_RECR2_IPV6_SIP0_7;
-
-	mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, true);
-
-	i = MLXSW_REG_RECR2_IPV6_SIP8;
-	for (; i <= MLXSW_REG_RECR2_IPV6_SIP15; i++)
-		mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i,
-							       true);
-}
-
-static inline void mlxsw_reg_recr2_ipv6_dip_enable(char *payload)
-{
-	int i = MLXSW_REG_RECR2_IPV6_DIP0_7;
-
-	mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i, true);
+/* reg_recr2_inner_header_enables
+ * Bit mask where each bit enables a specific inner layer to be included in the
+ * hash calculation. Same values as reg_recr2_outer_header_enables.
+ * Access: RW
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, recr2, inner_header_enables, 0x2C, 0x04, 1);
 
-	i = MLXSW_REG_RECR2_IPV6_DIP8;
-	for (; i <= MLXSW_REG_RECR2_IPV6_DIP15; i++)
-		mlxsw_reg_recr2_outer_header_fields_enable_set(payload, i,
-							       true);
-}
+enum {
+	/* Inner IPv4 Source IP */
+	MLXSW_REG_RECR2_INNER_IPV4_SIP0			= 3,
+	MLXSW_REG_RECR2_INNER_IPV4_SIP3			= 6,
+	/* Inner IPv4 Destination IP */
+	MLXSW_REG_RECR2_INNER_IPV4_DIP0			= 7,
+	MLXSW_REG_RECR2_INNER_IPV4_DIP3			= 10,
+	/* Inner IP Protocol */
+	MLXSW_REG_RECR2_INNER_IPV4_PROTOCOL		= 11,
+	/* Inner IPv6 Source IP */
+	MLXSW_REG_RECR2_INNER_IPV6_SIP0_7		= 12,
+	MLXSW_REG_RECR2_INNER_IPV6_SIP8			= 20,
+	MLXSW_REG_RECR2_INNER_IPV6_SIP15		= 27,
+	/* Inner IPv6 Destination IP */
+	MLXSW_REG_RECR2_INNER_IPV6_DIP0_7		= 28,
+	MLXSW_REG_RECR2_INNER_IPV6_DIP8			= 36,
+	MLXSW_REG_RECR2_INNER_IPV6_DIP15		= 43,
+	/* Inner IPv6 Next Header */
+	MLXSW_REG_RECR2_INNER_IPV6_NEXT_HEADER		= 44,
+	/* Inner IPv6 Flow Label */
+	MLXSW_REG_RECR2_INNER_IPV6_FLOW_LABEL		= 45,
+	/* Inner TCP/UDP Source Port */
+	MLXSW_REG_RECR2_INNER_TCP_UDP_SPORT		= 46,
+	/* Inner TCP/UDP Destination Port */
+	MLXSW_REG_RECR2_INNER_TCP_UDP_DPORT		= 47,
+
+	__MLXSW_REG_RECR2_INNER_FIELD_CNT,
+};
+
+/* reg_recr2_inner_header_fields_enable
+ * Inner packet fields to enable for ECMP hash subject to inner_header_enables.
+ * Access: RW
+ */
+MLXSW_ITEM_BIT_ARRAY(reg, recr2, inner_header_fields_enable, 0x30, 0x08, 1);
 
 static inline void mlxsw_reg_recr2_pack(char *payload, u32 seed)
 {
@@ -9459,6 +9463,14 @@ MLXSW_ITEM32(reg, mtmp, sensor_index, 0x00, 0, 12);
 					  ((s16)((GENMASK(15, 0) + (v_) + 1) \
 					   * 125)); })
 
+/* reg_mtmp_max_operational_temperature
+ * The highest temperature in the nominal operational range. Reading is in
+ * 0.125 Celsius degrees units.
+ * In case of module this is SFF critical temperature threshold.
+ * Access: RO
+ */
+MLXSW_ITEM32(reg, mtmp, max_operational_temperature, 0x04, 16, 16);
+
 /* reg_mtmp_temperature
  * Temperature reading from the sensor. Reading is in 0.125 Celsius
  * degrees units.
@@ -9537,7 +9549,9 @@ static inline void mlxsw_reg_mtmp_pack(char *payload, u16 sensor_index,
 }
 
 static inline void mlxsw_reg_mtmp_unpack(char *payload, int *p_temp,
-					 int *p_max_temp, char *sensor_name)
+					 int *p_max_temp, int *p_temp_hi,
+					 int *p_max_oper_temp,
+					 char *sensor_name)
 {
 	s16 temp;
 
@@ -9549,6 +9563,14 @@ static inline void mlxsw_reg_mtmp_unpack(char *payload, int *p_temp,
 		temp = mlxsw_reg_mtmp_max_temperature_get(payload);
 		*p_max_temp = MLXSW_REG_MTMP_TEMP_TO_MC(temp);
 	}
+	if (p_temp_hi) {
+		temp = mlxsw_reg_mtmp_temperature_threshold_hi_get(payload);
+		*p_temp_hi = MLXSW_REG_MTMP_TEMP_TO_MC(temp);
+	}
+	if (p_max_oper_temp) {
+		temp = mlxsw_reg_mtmp_max_operational_temperature_get(payload);
+		*p_max_oper_temp = MLXSW_REG_MTMP_TEMP_TO_MC(temp);
+	}
 	if (sensor_name)
 		mlxsw_reg_mtmp_sensor_name_memcpy_from(payload, sensor_name);
 }
@@ -9668,6 +9690,20 @@ MLXSW_ITEM32(reg, mcia, l, 0x00, 31, 1);
  */
 MLXSW_ITEM32(reg, mcia, module, 0x00, 16, 8);
 
+enum {
+	MLXSW_REG_MCIA_STATUS_GOOD = 0,
+	/* No response from module's EEPROM. */
+	MLXSW_REG_MCIA_STATUS_NO_EEPROM_MODULE = 1,
+	/* Module type not supported by the device. */
+	MLXSW_REG_MCIA_STATUS_MODULE_NOT_SUPPORTED = 2,
+	/* No module present indication. */
+	MLXSW_REG_MCIA_STATUS_MODULE_NOT_CONNECTED = 3,
+	/* Error occurred while trying to access module's EEPROM using I2C. */
+	MLXSW_REG_MCIA_STATUS_I2C_ERROR = 9,
+	/* Module is disabled. */
+	MLXSW_REG_MCIA_STATUS_MODULE_DISABLED = 16,
+};
+
 /* reg_mcia_status
  * Module status.
  * Access: RO
@@ -9692,6 +9728,12 @@ MLXSW_ITEM32(reg, mcia, page_number, 0x04, 16, 8);
  */
 MLXSW_ITEM32(reg, mcia, device_address, 0x04, 0, 16);
 
+/* reg_mcia_bank_number
+ * Bank number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, mcia, bank_number, 0x08, 16, 8);
+
 /* reg_mcia_size
  * Number of bytes to read/write (up to 48 bytes).
  * Access: RW