Merge tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core:

   - support "prefer busy polling" NAPI operation mode, where we defer
     softirq for some time expecting applications to periodically busy
     poll

   - AF_XDP: improve efficiency by more batching and hindering the
     adjacency cache prefetcher

   - af_packet: make packet_fanout.arr size configurable up to 64K

   - tcp: optimize TCP zero copy receive in presence of partial or
     unaligned reads making zero copy a performance win for much smaller
     messages

   - XDP: add bulk APIs for returning / freeing frames

   - sched: support fragmenting IP packets as they come out of conntrack

   - net: allow virtual netdevs to forward UDP L4 and fraglist GSO skbs

  BPF:

   - BPF switch from crude rlimit-based to memcg-based memory accounting

   - BPF type format information for kernel modules and related tracing
     enhancements

   - BPF implement task local storage for BPF LSM

   - allow the FENTRY/FEXIT/RAW_TP tracing programs to use
     bpf_sk_storage

  Protocols:

   - mptcp: improve multiple xmit streams support, memory accounting and
     many smaller improvements

   - TLS: support CHACHA20-POLY1305 cipher

   - seg6: add support for SRv6 End.DT4/DT6 behavior

   - sctp: Implement RFC 6951: UDP Encapsulation of SCTP

   - ppp_generic: add ability to bridge channels directly

   - bridge: Connectivity Fault Management (CFM) support as is defined
     in IEEE 802.1Q section 12.14.

  Drivers:

   - mlx5: make use of the new auxiliary bus to organize the driver
     internals

   - mlx5: more accurate port TX timestamping support

   - mlxsw:
      - improve the efficiency of offloaded next hop updates by using
        the new nexthop object API
      - support blackhole nexthops
      - support IEEE 802.1ad (Q-in-Q) bridging

   - rtw88: major bluetooth co-existance improvements

   - iwlwifi: support new 6 GHz frequency band

   - ath11k: Fast Initial Link Setup (FILS)

   - mt7915: dual band concurrent (DBDC) support

   - net: ipa: add basic support for IPA v4.5

  Refactor:

   - a few pieces of in_interrupt() cleanup work from Sebastian Andrzej
     Siewior

   - phy: add support for shared interrupts; get rid of multiple driver
     APIs and have the drivers write a full IRQ handler, slight growth
     of driver code should be compensated by the simpler API which also
     allows shared IRQs

   - add common code for handling netdev per-cpu counters

   - move TX packet re-allocation from Ethernet switch tag drivers to a
     central place

   - improve efficiency and rename nla_strlcpy

   - number of W=1 warning cleanups as we now catch those in a patchwork
     build bot

  Old code removal:

   - wan: delete the DLCI / SDLA drivers

   - wimax: move to staging

   - wifi: remove old WDS wifi bridging support"

* tag 'net-next-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1922 commits)
  net: hns3: fix expression that is currently always true
  net: fix proc_fs init handling in af_packet and tls
  nfc: pn533: convert comma to semicolon
  af_vsock: Assign the vsock transport considering the vsock address flags
  af_vsock: Set VMADDR_FLAG_TO_HOST flag on the receive path
  vsock_addr: Check for supported flag values
  vm_sockets: Add VMADDR_FLAG_TO_HOST vsock flag
  vm_sockets: Add flags field in the vsock address data structure
  net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled
  tcp: Add logic to check for SYN w/ data in tcp_simple_retransmit
  net: mscc: ocelot: install MAC addresses in .ndo_set_rx_mode from process context
  nfc: s3fwrn5: Release the nfc firmware
  net: vxget: clean up sparse warnings
  mlxsw: spectrum_router: Use eXtended mezzanine to offload IPv4 router
  mlxsw: spectrum: Set KVH XLT cache mode for Spectrum2/3
  mlxsw: spectrum_router_xm: Introduce basic XM cache flushing
  mlxsw: reg: Add Router LPM Cache Enable Register
  mlxsw: reg: Add Router LPM Cache ML Delete Register
  mlxsw: spectrum_router_xm: Implement L-value tracking for M-index
  mlxsw: reg: Add XM Router M Table Register
  ...

1 files changed, 32 insertions, 13 deletions

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index 64e6afdb61b8..50a294dfaff5 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -27,9 +27,11 @@
 	(HCLGE_PF_CFG_BLOCK_SIZE / HCLGE_CFG_RD_LEN_BYTES)
 
 #define HCLGE_VECTOR_REG_BASE		0x20000
+#define HCLGE_VECTOR_EXT_REG_BASE	0x30000
 #define HCLGE_MISC_VECTOR_REG_BASE	0x20400
 
 #define HCLGE_VECTOR_REG_OFFSET		0x4
+#define HCLGE_VECTOR_REG_OFFSET_H	0x1000
 #define HCLGE_VECTOR_VF_OFFSET		0x100000
 
 #define HCLGE_CMDQ_TX_ADDR_L_REG	0x27000
@@ -278,6 +280,7 @@ struct hclge_mac {
 
 struct hclge_hw {
 	void __iomem *io_base;
+	void __iomem *mem_base;
 	struct hclge_mac mac;
 	int num_vec;
 	struct hclge_cmq cmq;
@@ -345,7 +348,8 @@ struct hclge_cfg {
 	u8 tc_num;
 	u16 tqp_desc_num;
 	u16 rx_buf_len;
-	u16 rss_size_max;
+	u16 vf_rss_size_max;
+	u16 pf_rss_size_max;
 	u8 phy_addr;
 	u8 media_type;
 	u8 mac_addr[ETH_ALEN];
@@ -561,6 +565,7 @@ enum HCLGE_FD_ACTIVE_RULE_TYPE {
 	HCLGE_FD_RULE_NONE,
 	HCLGE_FD_ARFS_ACTIVE,
 	HCLGE_FD_EP_ACTIVE,
+	HCLGE_FD_TC_FLOWER_ACTIVE,
 };
 
 enum HCLGE_FD_PACKET_TYPE {
@@ -569,8 +574,9 @@ enum HCLGE_FD_PACKET_TYPE {
 };
 
 enum HCLGE_FD_ACTION {
-	HCLGE_FD_ACTION_ACCEPT_PACKET,
+	HCLGE_FD_ACTION_SELECT_QUEUE,
 	HCLGE_FD_ACTION_DROP_PACKET,
+	HCLGE_FD_ACTION_SELECT_TC,
 };
 
 struct hclge_fd_key_cfg {
@@ -615,12 +621,20 @@ struct hclge_fd_rule {
 	struct hclge_fd_rule_tuples tuples_mask;
 	u32 unused_tuple;
 	u32 flow_type;
-	u8 action;
-	u16 vf_id;
+	union {
+		struct {
+			unsigned long cookie;
+			u8 tc;
+		} cls_flower;
+		struct {
+			u16 flow_id; /* only used for arfs */
+		} arfs;
+	};
 	u16 queue_id;
+	u16 vf_id;
 	u16 location;
-	u16 flow_id;	/* only used for arfs */
 	enum HCLGE_FD_ACTIVE_RULE_TYPE rule_type;
+	u8 action;
 };
 
 struct hclge_fd_ad_data {
@@ -634,6 +648,8 @@ struct hclge_fd_ad_data {
 	u8 write_rule_id_to_bd;
 	u8 next_input_key;
 	u16 rule_id;
+	u16 tc_size;
+	u8 override_tc;
 };
 
 enum HCLGE_MAC_NODE_STATE {
@@ -742,7 +758,8 @@ struct hclge_dev {
 
 	u16 base_tqp_pid;	/* Base task tqp physical id of this PF */
 	u16 alloc_rss_size;		/* Allocated RSS task queue */
-	u16 rss_size_max;		/* HW defined max RSS task queue */
+	u16 vf_rss_size_max;		/* HW defined VF max RSS task queue */
+	u16 pf_rss_size_max;		/* HW defined PF max RSS task queue */
 
 	u16 fdir_pf_filter_count; /* Num of guaranteed filters for this PF */
 	u16 num_alloc_vport;		/* Num vports this driver supports */
@@ -767,7 +784,6 @@ struct hclge_dev {
 	u16 num_msi;
 	u16 num_msi_left;
 	u16 num_msi_used;
-	u16 roce_base_msix_offset;
 	u32 base_msi_vector;
 	u16 *vector_status;
 	int *vector_irq;
@@ -848,15 +864,18 @@ struct hclge_tx_vtag_cfg {
 	bool insert_tag2_en;	/* Whether insert outer vlan tag */
 	u16  default_tag1;	/* The default inner vlan tag to insert */
 	u16  default_tag2;	/* The default outer vlan tag to insert */
+	bool tag_shift_mode_en;
 };
 
 /* VPort level vlan tag configuration for RX direction */
 struct hclge_rx_vtag_cfg {
-	u8 rx_vlan_offload_en;	/* Whether enable rx vlan offload */
-	u8 strip_tag1_en;	/* Whether strip inner vlan tag */
-	u8 strip_tag2_en;	/* Whether strip outer vlan tag */
-	u8 vlan1_vlan_prionly;	/* Inner VLAN Tag up to descriptor Enable */
-	u8 vlan2_vlan_prionly;	/* Outer VLAN Tag up to descriptor Enable */
+	bool rx_vlan_offload_en; /* Whether enable rx vlan offload */
+	bool strip_tag1_en;	 /* Whether strip inner vlan tag */
+	bool strip_tag2_en;	 /* Whether strip outer vlan tag */
+	bool vlan1_vlan_prionly; /* Inner vlan tag up to descriptor enable */
+	bool vlan2_vlan_prionly; /* Outer vlan tag up to descriptor enable */
+	bool strip_tag1_discard_en; /* Inner vlan tag discard for BD enable */
+	bool strip_tag2_discard_en; /* Outer vlan tag discard for BD enable */
 };
 
 struct hclge_rss_tuple_cfg {
@@ -901,7 +920,7 @@ struct hclge_vport {
 
 	u8  rss_hash_key[HCLGE_RSS_KEY_SIZE]; /* User configured hash keys */
 	/* User configured lookup table entries */
-	u8  rss_indirection_tbl[HCLGE_RSS_IND_TBL_SIZE];
+	u16 rss_indirection_tbl[HCLGE_RSS_IND_TBL_SIZE];
 	int rss_algo;		/* User configured hash algorithm */
 	/* User configured rss tuple sets */
 	struct hclge_rss_tuple_cfg rss_tuple_sets;