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

Pull networking updates from David Miller:

 1) Allow setting bluetooth L2CAP modes via socket option, from Luiz
    Augusto von Dentz.

 2) Add GSO partial support to igc, from Sasha Neftin.

 3) Several cleanups and improvements to r8169 from Heiner Kallweit.

 4) Add IF_OPER_TESTING link state and use it when ethtool triggers a
    device self-test. From Andrew Lunn.

 5) Start moving away from custom driver versions, use the globally
    defined kernel version instead, from Leon Romanovsky.

 6) Support GRO vis gro_cells in DSA layer, from Alexander Lobakin.

 7) Allow hard IRQ deferral during NAPI, from Eric Dumazet.

 8) Add sriov and vf support to hinic, from Luo bin.

 9) Support Media Redundancy Protocol (MRP) in the bridging code, from
    Horatiu Vultur.

10) Support netmap in the nft_nat code, from Pablo Neira Ayuso.

11) Allow UDPv6 encapsulation of ESP in the ipsec code, from Sabrina
    Dubroca. Also add ipv6 support for espintcp.

12) Lots of ReST conversions of the networking documentation, from Mauro
    Carvalho Chehab.

13) Support configuration of ethtool rxnfc flows in bcmgenet driver,
    from Doug Berger.

14) Allow to dump cgroup id and filter by it in inet_diag code, from
    Dmitry Yakunin.

15) Add infrastructure to export netlink attribute policies to
    userspace, from Johannes Berg.

16) Several optimizations to sch_fq scheduler, from Eric Dumazet.

17) Fallback to the default qdisc if qdisc init fails because otherwise
    a packet scheduler init failure will make a device inoperative. From
    Jesper Dangaard Brouer.

18) Several RISCV bpf jit optimizations, from Luke Nelson.

19) Correct the return type of the ->ndo_start_xmit() method in several
    drivers, it's netdev_tx_t but many drivers were using
    'int'. From Yunjian Wang.

20) Add an ethtool interface for PHY master/slave config, from Oleksij
    Rempel.

21) Add BPF iterators, from Yonghang Song.

22) Add cable test infrastructure, including ethool interfaces, from
    Andrew Lunn. Marvell PHY driver is the first to support this
    facility.

23) Remove zero-length arrays all over, from Gustavo A. R. Silva.

24) Calculate and maintain an explicit frame size in XDP, from Jesper
    Dangaard Brouer.

25) Add CAP_BPF, from Alexei Starovoitov.

26) Support terse dumps in the packet scheduler, from Vlad Buslov.

27) Support XDP_TX bulking in dpaa2 driver, from Ioana Ciornei.

28) Add devm_register_netdev(), from Bartosz Golaszewski.

29) Minimize qdisc resets, from Cong Wang.

30) Get rid of kernel_getsockopt and kernel_setsockopt in order to
    eliminate set_fs/get_fs calls. From Christoph Hellwig.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2517 commits)
  selftests: net: ip_defrag: ignore EPERM
  net_failover: fixed rollback in net_failover_open()
  Revert "tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv"
  Revert "tipc: Fix potential tipc_node refcnt leak in tipc_rcv"
  vmxnet3: allow rx flow hash ops only when rss is enabled
  hinic: add set_channels ethtool_ops support
  selftests/bpf: Add a default $(CXX) value
  tools/bpf: Don't use $(COMPILE.c)
  bpf, selftests: Use bpf_probe_read_kernel
  s390/bpf: Use bcr 0,%0 as tail call nop filler
  s390/bpf: Maintain 8-byte stack alignment
  selftests/bpf: Fix verifier test
  selftests/bpf: Fix sample_cnt shared between two threads
  bpf, selftests: Adapt cls_redirect to call csum_level helper
  bpf: Add csum_level helper for fixing up csum levels
  bpf: Fix up bpf_skb_adjust_room helper's skb csum setting
  sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf()
  crypto/chtls: IPv6 support for inline TLS
  Crypto/chcr: Fixes a coccinile check error
  Crypto/chcr: Fixes compilations warnings
  ...

1 files changed, 159 insertions, 0 deletions

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
index 2a6523136947..6314051bc6c1 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
@@ -19,6 +19,7 @@
 #define ENETC_SICTR1	0x1c
 #define ENETC_SIPCAPR0	0x20
 #define ENETC_SIPCAPR0_QBV	BIT(4)
+#define ENETC_SIPCAPR0_PSFP	BIT(9)
 #define ENETC_SIPCAPR0_RSS	BIT(8)
 #define ENETC_SIPCAPR1	0x24
 #define ENETC_SITGTGR	0x30
@@ -228,6 +229,15 @@ enum enetc_bdr_type {TX, RX};
 #define ENETC_PM0_IFM_RLP	(BIT(5) | BIT(11))
 #define ENETC_PM0_IFM_RGAUTO	(BIT(15) | ENETC_PMO_IFM_RG | BIT(1))
 #define ENETC_PM0_IFM_XGMII	BIT(12)
+#define ENETC_PSIDCAPR		0x1b08
+#define ENETC_PSIDCAPR_MSK	GENMASK(15, 0)
+#define ENETC_PSFCAPR		0x1b18
+#define ENETC_PSFCAPR_MSK	GENMASK(15, 0)
+#define ENETC_PSGCAPR		0x1b28
+#define ENETC_PSGCAPR_GCL_MSK	GENMASK(18, 16)
+#define ENETC_PSGCAPR_SGIT_MSK	GENMASK(15, 0)
+#define ENETC_PFMCAPR		0x1b38
+#define ENETC_PFMCAPR_MSK	GENMASK(15, 0)
 
 /* MAC counters */
 #define ENETC_PM0_REOCT		0x8100
@@ -557,6 +567,9 @@ enum bdcr_cmd_class {
 	BDCR_CMD_RFS,
 	BDCR_CMD_PORT_GCL,
 	BDCR_CMD_RECV_CLASSIFIER,
+	BDCR_CMD_STREAM_IDENTIFY,
+	BDCR_CMD_STREAM_FILTER,
+	BDCR_CMD_STREAM_GCL,
 	__BDCR_CMD_MAX_LEN,
 	BDCR_CMD_MAX_LEN = __BDCR_CMD_MAX_LEN - 1,
 };
@@ -588,13 +601,152 @@ struct tgs_gcl_data {
 	struct gce	entry[];
 };
 
+/* class 7, command 0, Stream Identity Entry Configuration */
+struct streamid_conf {
+	__le32	stream_handle;	/* init gate value */
+	__le32	iports;
+		u8	id_type;
+		u8	oui[3];
+		u8	res[3];
+		u8	en;
+};
+
+#define ENETC_CBDR_SID_VID_MASK 0xfff
+#define ENETC_CBDR_SID_VIDM BIT(12)
+#define ENETC_CBDR_SID_TG_MASK 0xc000
+/* streamid_conf address point to this data space */
+struct streamid_data {
+	union {
+		u8 dmac[6];
+		u8 smac[6];
+	};
+	u16     vid_vidm_tg;
+};
+
+#define ENETC_CBDR_SFI_PRI_MASK 0x7
+#define ENETC_CBDR_SFI_PRIM		BIT(3)
+#define ENETC_CBDR_SFI_BLOV		BIT(4)
+#define ENETC_CBDR_SFI_BLEN		BIT(5)
+#define ENETC_CBDR_SFI_MSDUEN	BIT(6)
+#define ENETC_CBDR_SFI_FMITEN	BIT(7)
+#define ENETC_CBDR_SFI_ENABLE	BIT(7)
+/* class 8, command 0, Stream Filter Instance, Short Format */
+struct sfi_conf {
+	__le32	stream_handle;
+		u8	multi;
+		u8	res[2];
+		u8	sthm;
+	/* Max Service Data Unit or Flow Meter Instance Table index.
+	 * Depending on the value of FLT this represents either Max
+	 * Service Data Unit (max frame size) allowed by the filter
+	 * entry or is an index into the Flow Meter Instance table
+	 * index identifying the policer which will be used to police
+	 * it.
+	 */
+	__le16	fm_inst_table_index;
+	__le16	msdu;
+	__le16	sg_inst_table_index;
+		u8	res1[2];
+	__le32	input_ports;
+		u8	res2[3];
+		u8	en;
+};
+
+/* class 8, command 2 stream Filter Instance status query short format
+ * command no need structure define
+ * Stream Filter Instance Query Statistics Response data
+ */
+struct sfi_counter_data {
+	u32 matchl;
+	u32 matchh;
+	u32 msdu_dropl;
+	u32 msdu_droph;
+	u32 stream_gate_dropl;
+	u32 stream_gate_droph;
+	u32 flow_meter_dropl;
+	u32 flow_meter_droph;
+};
+
+#define ENETC_CBDR_SGI_OIPV_MASK 0x7
+#define ENETC_CBDR_SGI_OIPV_EN	BIT(3)
+#define ENETC_CBDR_SGI_CGTST	BIT(6)
+#define ENETC_CBDR_SGI_OGTST	BIT(7)
+#define ENETC_CBDR_SGI_CFG_CHG  BIT(1)
+#define ENETC_CBDR_SGI_CFG_PND  BIT(2)
+#define ENETC_CBDR_SGI_OEX		BIT(4)
+#define ENETC_CBDR_SGI_OEXEN	BIT(5)
+#define ENETC_CBDR_SGI_IRX		BIT(6)
+#define ENETC_CBDR_SGI_IRXEN	BIT(7)
+#define ENETC_CBDR_SGI_ACLLEN_MASK 0x3
+#define ENETC_CBDR_SGI_OCLLEN_MASK 0xc
+#define	ENETC_CBDR_SGI_EN		BIT(7)
+/* class 9, command 0, Stream Gate Instance Table, Short Format
+ * class 9, command 2, Stream Gate Instance Table entry query write back
+ * Short Format
+ */
+struct sgi_table {
+	u8	res[8];
+	u8	oipv;
+	u8	res0[2];
+	u8	ocgtst;
+	u8	res1[7];
+	u8	gset;
+	u8	oacl_len;
+	u8	res2[2];
+	u8	en;
+};
+
+#define ENETC_CBDR_SGI_AIPV_MASK 0x7
+#define ENETC_CBDR_SGI_AIPV_EN	BIT(3)
+#define ENETC_CBDR_SGI_AGTST	BIT(7)
+
+/* class 9, command 1, Stream Gate Control List, Long Format */
+struct sgcl_conf {
+	u8	aipv;
+	u8	res[2];
+	u8	agtst;
+	u8	res1[4];
+	union {
+		struct {
+			u8 res2[4];
+			u8 acl_len;
+			u8 res3[3];
+		};
+		u8 cct[8]; /* Config change time */
+	};
+};
+
+#define ENETC_CBDR_SGL_IOMEN	BIT(0)
+#define ENETC_CBDR_SGL_IPVEN	BIT(3)
+#define ENETC_CBDR_SGL_GTST		BIT(4)
+#define ENETC_CBDR_SGL_IPV_MASK 0xe
+/* Stream Gate Control List Entry */
+struct sgce {
+	u32	interval;
+	u8	msdu[3];
+	u8	multi;
+};
+
+/* stream control list class 9 , cmd 1 data buffer */
+struct sgcl_data {
+	u32		btl;
+	u32		bth;
+	u32		ct;
+	u32		cte;
+	struct sgce	sgcl[0];
+};
+
 struct enetc_cbd {
 	union{
+		struct sfi_conf sfi_conf;
+		struct sgi_table sgi_table;
 		struct {
 			__le32	addr[2];
 			union {
 				__le32	opt[4];
 				struct tgs_gcl_conf	gcl_conf;
+				struct streamid_conf	sid_set;
+				struct sgcl_conf	sgcl_conf;
 			};
 		};	/* Long format */
 		__le32 data[6];
@@ -621,3 +773,10 @@ struct enetc_cbd {
 /* Port time specific departure */
 #define ENETC_PTCTSDR(n)	(0x1210 + 4 * (n))
 #define ENETC_TSDE		BIT(31)
+
+/* PSFP setting */
+#define ENETC_PPSFPMR 0x11b00
+#define ENETC_PPSFPMR_PSFPEN BIT(0)
+#define ENETC_PPSFPMR_VS BIT(1)
+#define ENETC_PPSFPMR_PVC BIT(2)
+#define ENETC_PPSFPMR_PVZC BIT(3)