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

Pull networking updates from David Millar:
 "Here are some highlights from the 2065 networking commits that
  happened this development cycle:

   1) XDP support for IXGBE (John Fastabend) and thunderx (Sunil Kowuri)

   2) Add a generic XDP driver, so that anyone can test XDP even if they
      lack a networking device whose driver has explicit XDP support
      (me).

   3) Sparc64 now has an eBPF JIT too (me)

   4) Add a BPF program testing framework via BPF_PROG_TEST_RUN (Alexei
      Starovoitov)

   5) Make netfitler network namespace teardown less expensive (Florian
      Westphal)

   6) Add symmetric hashing support to nft_hash (Laura Garcia Liebana)

   7) Implement NAPI and GRO in netvsc driver (Stephen Hemminger)

   8) Support TC flower offload statistics in mlxsw (Arkadi Sharshevsky)

   9) Multiqueue support in stmmac driver (Joao Pinto)

  10) Remove TCP timewait recycling, it never really could possibly work
      well in the real world and timestamp randomization really zaps any
      hint of usability this feature had (Soheil Hassas Yeganeh)

  11) Support level3 vs level4 ECMP route hashing in ipv4 (Nikolay
      Aleksandrov)

  12) Add socket busy poll support to epoll (Sridhar Samudrala)

  13) Netlink extended ACK support (Johannes Berg, Pablo Neira Ayuso,
      and several others)

  14) IPSEC hw offload infrastructure (Steffen Klassert)"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2065 commits)
  tipc: refactor function tipc_sk_recv_stream()
  tipc: refactor function tipc_sk_recvmsg()
  net: thunderx: Optimize page recycling for XDP
  net: thunderx: Support for XDP header adjustment
  net: thunderx: Add support for XDP_TX
  net: thunderx: Add support for XDP_DROP
  net: thunderx: Add basic XDP support
  net: thunderx: Cleanup receive buffer allocation
  net: thunderx: Optimize CQE_TX handling
  net: thunderx: Optimize RBDR descriptor handling
  net: thunderx: Support for page recycling
  ipx: call ipxitf_put() in ioctl error path
  net: sched: add helpers to handle extended actions
  qed*: Fix issues in the ptp filter config implementation.
  qede: Fix concurrency issue in PTP Tx path processing.
  stmmac: Add support for SIMATIC IOT2000 platform
  net: hns: fix ethtool_get_strings overflow in hns driver
  tcp: fix wraparound issue in tcp_lp
  bpf, arm64: fix jit branch offset related to ldimm64
  bpf, arm64: implement jiting of BPF_XADD
  ...

1 files changed, 49 insertions, 13 deletions

diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index fde56c436f71..5544d7b2f2bb 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -144,6 +144,7 @@ struct qed_dcbx_operational_params {
 	bool enabled;
 	bool ieee;
 	bool cee;
+	bool local;
 	u32 err;
 };
 
@@ -178,6 +179,12 @@ struct qed_eth_pf_params {
 	 * to update_pf_params routine invoked before slowpath start
 	 */
 	u16 num_cons;
+
+	/* To enable arfs, previous to HW-init a positive number needs to be
+	 * set [as filters require allocated searcher ILT memory].
+	 * This will set the maximal number of configured steering-filters.
+	 */
+	u32 num_arfs_filters;
 };
 
 struct qed_fcoe_pf_params {
@@ -263,7 +270,6 @@ struct qed_rdma_pf_params {
 	 * the doorbell BAR).
 	 */
 	u32 min_dpis;		/* number of requested DPIs */
-	u32 num_mrs;		/* number of requested memory regions */
 	u32 num_qps;		/* number of requested Queue Pairs */
 	u32 num_srqs;		/* number of requested SRQ */
 	u8 roce_edpm_mode;	/* see QED_ROCE_EDPM_MODE_ENABLE */
@@ -300,6 +306,11 @@ struct qed_sb_info {
 	struct qed_dev		*cdev;
 };
 
+enum qed_dev_type {
+	QED_DEV_TYPE_BB,
+	QED_DEV_TYPE_AH,
+};
+
 struct qed_dev_info {
 	unsigned long	pci_mem_start;
 	unsigned long	pci_mem_end;
@@ -325,6 +336,13 @@ struct qed_dev_info {
 	u16		mtu;
 
 	bool wol_support;
+
+	enum qed_dev_type dev_type;
+
+	/* Output parameters for qede */
+	bool		vxlan_enable;
+	bool		gre_enable;
+	bool		geneve_enable;
 };
 
 enum qed_sb_type {
@@ -421,6 +439,7 @@ struct qed_int_info {
 };
 
 struct qed_common_cb_ops {
+	void (*arfs_filter_op)(void *dev, void *fltr, u8 fw_rc);
 	void	(*link_update)(void			*dev,
 			       struct qed_link_output	*link);
 	void	(*dcbx_aen)(void *dev, struct qed_dcbx_get *get, u32 mib_type);
@@ -752,7 +771,7 @@ enum qed_mf_mode {
 	QED_MF_NPAR,
 };
 
-struct qed_eth_stats {
+struct qed_eth_stats_common {
 	u64	no_buff_discards;
 	u64	packet_too_big_discard;
 	u64	ttl0_discard;
@@ -784,11 +803,6 @@ struct qed_eth_stats {
 	u64	rx_256_to_511_byte_packets;
 	u64	rx_512_to_1023_byte_packets;
 	u64	rx_1024_to_1518_byte_packets;
-	u64	rx_1519_to_1522_byte_packets;
-	u64	rx_1519_to_2047_byte_packets;
-	u64	rx_2048_to_4095_byte_packets;
-	u64	rx_4096_to_9216_byte_packets;
-	u64	rx_9217_to_16383_byte_packets;
 	u64	rx_crc_errors;
 	u64	rx_mac_crtl_frames;
 	u64	rx_pause_frames;
@@ -805,14 +819,8 @@ struct qed_eth_stats {
 	u64	tx_256_to_511_byte_packets;
 	u64	tx_512_to_1023_byte_packets;
 	u64	tx_1024_to_1518_byte_packets;
-	u64	tx_1519_to_2047_byte_packets;
-	u64	tx_2048_to_4095_byte_packets;
-	u64	tx_4096_to_9216_byte_packets;
-	u64	tx_9217_to_16383_byte_packets;
 	u64	tx_pause_frames;
 	u64	tx_pfc_frames;
-	u64	tx_lpi_entry_count;
-	u64	tx_total_collisions;
 	u64	brb_truncates;
 	u64	brb_discards;
 	u64	rx_mac_bytes;
@@ -827,6 +835,34 @@ struct qed_eth_stats {
 	u64	tx_mac_ctrl_frames;
 };
 
+struct qed_eth_stats_bb {
+	u64 rx_1519_to_1522_byte_packets;
+	u64 rx_1519_to_2047_byte_packets;
+	u64 rx_2048_to_4095_byte_packets;
+	u64 rx_4096_to_9216_byte_packets;
+	u64 rx_9217_to_16383_byte_packets;
+	u64 tx_1519_to_2047_byte_packets;
+	u64 tx_2048_to_4095_byte_packets;
+	u64 tx_4096_to_9216_byte_packets;
+	u64 tx_9217_to_16383_byte_packets;
+	u64 tx_lpi_entry_count;
+	u64 tx_total_collisions;
+};
+
+struct qed_eth_stats_ah {
+	u64 rx_1519_to_max_byte_packets;
+	u64 tx_1519_to_max_byte_packets;
+};
+
+struct qed_eth_stats {
+	struct qed_eth_stats_common common;
+
+	union {
+		struct qed_eth_stats_bb bb;
+		struct qed_eth_stats_ah ah;
+	};
+};
+
 #define QED_SB_IDX              0x0002
 
 #define RX_PI           0