Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
 "Highlights:

   1) Support AES128-CCM ciphers in kTLS, from Vakul Garg.

   2) Add fib_sync_mem to control the amount of dirty memory we allow to
      queue up between synchronize RCU calls, from David Ahern.

   3) Make flow classifier more lockless, from Vlad Buslov.

   4) Add PHY downshift support to aquantia driver, from Heiner
      Kallweit.

   5) Add SKB cache for TCP rx and tx, from Eric Dumazet. This reduces
      contention on SLAB spinlocks in heavy RPC workloads.

   6) Partial GSO offload support in XFRM, from Boris Pismenny.

   7) Add fast link down support to ethtool, from Heiner Kallweit.

   8) Use siphash for IP ID generator, from Eric Dumazet.

   9) Pull nexthops even further out from ipv4/ipv6 routes and FIB
      entries, from David Ahern.

  10) Move skb->xmit_more into a per-cpu variable, from Florian
      Westphal.

  11) Improve eBPF verifier speed and increase maximum program size,
      from Alexei Starovoitov.

  12) Eliminate per-bucket spinlocks in rhashtable, and instead use bit
      spinlocks. From Neil Brown.

  13) Allow tunneling with GUE encap in ipvs, from Jacky Hu.

  14) Improve link partner cap detection in generic PHY code, from
      Heiner Kallweit.

  15) Add layer 2 encap support to bpf_skb_adjust_room(), from Alan
      Maguire.

  16) Remove SKB list implementation assumptions in SCTP, your's truly.

  17) Various cleanups, optimizations, and simplifications in r8169
      driver. From Heiner Kallweit.

  18) Add memory accounting on TX and RX path of SCTP, from Xin Long.

  19) Switch PHY drivers over to use dynamic featue detection, from
      Heiner Kallweit.

  20) Support flow steering without masking in dpaa2-eth, from Ioana
      Ciocoi.

  21) Implement ndo_get_devlink_port in netdevsim driver, from Jiri
      Pirko.

  22) Increase the strict parsing of current and future netlink
      attributes, also export such policies to userspace. From Johannes
      Berg.

  23) Allow DSA tag drivers to be modular, from Andrew Lunn.

  24) Remove legacy DSA probing support, also from Andrew Lunn.

  25) Allow ll_temac driver to be used on non-x86 platforms, from Esben
      Haabendal.

  26) Add a generic tracepoint for TX queue timeouts to ease debugging,
      from Cong Wang.

  27) More indirect call optimizations, from Paolo Abeni"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1763 commits)
  cxgb4: Fix error path in cxgb4_init_module
  net: phy: improve pause mode reporting in phy_print_status
  dt-bindings: net: Fix a typo in the phy-mode list for ethernet bindings
  net: macb: Change interrupt and napi enable order in open
  net: ll_temac: Improve error message on error IRQ
  net/sched: remove block pointer from common offload structure
  net: ethernet: support of_get_mac_address new ERR_PTR error
  net: usb: smsc: fix warning reported by kbuild test robot
  staging: octeon-ethernet: Fix of_get_mac_address ERR_PTR check
  net: dsa: support of_get_mac_address new ERR_PTR error
  net: dsa: sja1105: Fix status initialization in sja1105_get_ethtool_stats
  vrf: sit mtu should not be updated when vrf netdev is the link
  net: dsa: Fix error cleanup path in dsa_init_module
  l2tp: Fix possible NULL pointer dereference
  taprio: add null check on sched_nest to avoid potential null pointer dereference
  net: mvpp2: cls: fix less than zero check on a u32 variable
  net_sched: sch_fq: handle non connected flows
  net_sched: sch_fq: do not assume EDT packets are ordered
  net: hns3: use devm_kcalloc when allocating desc_cb
  net: hns3: some cleanup for struct hns3_enet_ring
  ...

1 files changed, 60 insertions, 11 deletions

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index b57ac4beb313..dd06b11187b0 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -7,6 +7,7 @@
 #include <linux/types.h>
 #include <linux/phy.h>
 #include <linux/if_vlan.h>
+#include <linux/kfifo.h>
 
 #include "hclge_cmd.h"
 #include "hnae3.h"
@@ -188,6 +189,8 @@ enum HLCGE_PORT_TYPE {
 #define HCLGE_SUPPORT_25G_BIT		BIT(2)
 #define HCLGE_SUPPORT_50G_BIT		BIT(3)
 #define HCLGE_SUPPORT_100G_BIT		BIT(4)
+/* to be compatible with exsit board */
+#define HCLGE_SUPPORT_40G_BIT		BIT(5)
 #define HCLGE_SUPPORT_100M_BIT		BIT(6)
 #define HCLGE_SUPPORT_10M_BIT		BIT(7)
 #define HCLGE_SUPPORT_GE \
@@ -235,15 +238,25 @@ enum HCLGE_MAC_DUPLEX {
 	HCLGE_MAC_FULL
 };
 
+#define QUERY_SFP_SPEED		0
+#define QUERY_ACTIVE_SPEED	1
+
 struct hclge_mac {
 	u8 phy_addr;
 	u8 flag;
-	u8 media_type;
+	u8 media_type;	/* port media type, e.g. fibre/copper/backplane */
 	u8 mac_addr[ETH_ALEN];
 	u8 autoneg;
 	u8 duplex;
+	u8 support_autoneg;
+	u8 speed_type;	/* 0: sfp speed, 1: active speed */
 	u32 speed;
-	int link;	/* store the link status of mac & phy (if phy exit)*/
+	u32 speed_ability; /* speed ability supported by current media */
+	u32 module_type; /* sub media type, e.g. kr/cr/sr/lr */
+	u32 fec_mode; /* active fec mode */
+	u32 user_fec_mode;
+	u32 fec_ability;
+	int link;	/* store the link status of mac & phy (if phy exit) */
 	struct phy_device *phydev;
 	struct mii_bus *mdio_bus;
 	phy_interface_t phy_if;
@@ -649,6 +662,23 @@ struct hclge_vport_vlan_cfg {
 	u16 vlan_id;
 };
 
+struct hclge_rst_stats {
+	u32 reset_done_cnt;	/* the number of reset has completed */
+	u32 hw_reset_done_cnt;	/* the number of HW reset has completed */
+	u32 pf_rst_cnt;		/* the number of PF reset */
+	u32 flr_rst_cnt;	/* the number of FLR */
+	u32 core_rst_cnt;	/* the number of CORE reset */
+	u32 global_rst_cnt;	/* the number of GLOBAL */
+	u32 imp_rst_cnt;	/* the number of IMP reset */
+	u32 reset_cnt;		/* the number of reset */
+};
+
+/* time and register status when mac tunnel interruption occur */
+struct hclge_mac_tnl_stats {
+	u64 time;
+	u32 status;
+};
+
 /* For each bit of TCAM entry, it uses a pair of 'x' and
  * 'y' to indicate which value to match, like below:
  * ----------------------------------
@@ -675,6 +705,7 @@ struct hclge_vport_vlan_cfg {
 		(y) = (_k_ ^ ~_v_) & (_k_); \
 	} while (0)
 
+#define HCLGE_MAC_TNL_LOG_SIZE	8
 #define HCLGE_VPORT_NUM 256
 struct hclge_dev {
 	struct pci_dev *pdev;
@@ -691,7 +722,7 @@ struct hclge_dev {
 	unsigned long default_reset_request;
 	unsigned long reset_request;	/* reset has been requested */
 	unsigned long reset_pending;	/* client rst is pending to be served */
-	unsigned long reset_count;	/* the number of reset has been done */
+	struct hclge_rst_stats rst_stats;
 	u32 reset_fail_cnt;
 	u32 fw_version;
 	u16 num_vmdq_vport;		/* Num vmdq vport this PF has set up */
@@ -791,6 +822,9 @@ struct hclge_dev {
 	struct mutex umv_mutex; /* protect share_umv_size */
 
 	struct mutex vport_cfg_mutex;   /* Protect stored vf table */
+
+	DECLARE_KFIFO(mac_tnl_log, struct hclge_mac_tnl_stats,
+		      HCLGE_MAC_TNL_LOG_SIZE);
 };
 
 /* VPort level vlan tag configuration for TX direction */
@@ -807,10 +841,11 @@ struct hclge_tx_vtag_cfg {
 
 /* VPort level vlan tag configuration for RX direction */
 struct hclge_rx_vtag_cfg {
-	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 */
+	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 */
 };
 
 struct hclge_rss_tuple_cfg {
@@ -829,6 +864,17 @@ enum HCLGE_VPORT_STATE {
 	HCLGE_VPORT_STATE_MAX
 };
 
+struct hclge_vlan_info {
+	u16 vlan_proto; /* so far support 802.1Q only */
+	u16 qos;
+	u16 vlan_tag;
+};
+
+struct hclge_port_base_vlan_config {
+	u16 state;
+	struct hclge_vlan_info vlan_info;
+};
+
 struct hclge_vport {
 	u16 alloc_tqps;	/* Allocated Tx/Rx queues */
 
@@ -842,9 +888,10 @@ struct hclge_vport {
 	u16 alloc_rss_size;
 
 	u16 qs_offset;
-	u16 bw_limit;		/* VSI BW Limit (0 = disabled) */
+	u32 bw_limit;		/* VSI BW Limit (0 = disabled) */
 	u8  dwrr;
 
+	struct hclge_port_base_vlan_config port_base_vlan_cfg;
 	struct hclge_tx_vtag_cfg  txvlan_cfg;
 	struct hclge_rx_vtag_cfg  rxvlan_cfg;
 
@@ -924,9 +971,11 @@ void hclge_rm_vport_mac_table(struct hclge_vport *vport, const u8 *mac_addr,
 void hclge_rm_vport_all_mac_table(struct hclge_vport *vport, bool is_del_list,
 				  enum HCLGE_MAC_ADDR_TYPE mac_type);
 void hclge_uninit_vport_mac_table(struct hclge_dev *hdev);
-void hclge_add_vport_vlan_table(struct hclge_vport *vport, u16 vlan_id);
-void hclge_rm_vport_vlan_table(struct hclge_vport *vport, u16 vlan_id,
-			       bool is_write_tbl);
 void hclge_rm_vport_all_vlan_table(struct hclge_vport *vport, bool is_del_list);
 void hclge_uninit_vport_vlan_table(struct hclge_dev *hdev);
+int hclge_update_port_base_vlan_cfg(struct hclge_vport *vport, u16 state,
+				    struct hclge_vlan_info *vlan_info);
+int hclge_push_vf_port_base_vlan_info(struct hclge_vport *vport, u8 vfid,
+				      u16 state, u16 vlan_tag, u16 qos,
+				      u16 vlan_proto);
 #endif