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, 23 insertions, 28 deletions

diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index 4ddccccf42cc..186deb1d9375 100644
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -44,13 +44,9 @@
 /* Wake Up Packet Memory stores the first 128 bytes of the wake up packet */
 #define IGC_WUPM_BYTES	128
 
-/* Physical Func Reset Done Indication */
-#define IGC_CTRL_EXT_LINK_MODE_MASK	0x00C00000
-
 /* Loop limit on how long we wait for auto-negotiation to complete */
 #define COPPER_LINK_UP_LIMIT		10
 #define PHY_AUTO_NEG_LIMIT		45
-#define PHY_FORCE_LIMIT			20
 
 /* Number of 100 microseconds we wait for PCI Express master disable */
 #define MASTER_DISABLE_TIMEOUT		800
@@ -66,8 +62,14 @@
  * (RAR[15]) for our directed address used by controllers with
  * manageability enabled, allowing us room for 15 multicast addresses.
  */
+#define IGC_RAH_RAH_MASK	0x0000FFFF
+#define IGC_RAH_ASEL_MASK	0x00030000
+#define IGC_RAH_ASEL_SRC_ADDR	BIT(16)
+#define IGC_RAH_QSEL_MASK	0x000C0000
+#define IGC_RAH_QSEL_SHIFT	18
+#define IGC_RAH_QSEL_ENABLE	BIT(28)
 #define IGC_RAH_AV		0x80000000 /* Receive descriptor valid */
-#define IGC_RAH_POOL_1		0x00040000
+
 #define IGC_RAL_MAC_ADDR_LEN	4
 #define IGC_RAH_MAC_ADDR_LEN	2
 
@@ -94,8 +96,6 @@
 #define IGC_CTRL_RFCE		0x08000000  /* Receive Flow Control enable */
 #define IGC_CTRL_TFCE		0x10000000  /* Transmit flow control enable */
 
-#define IGC_CONNSW_AUTOSENSE_EN	0x1
-
 /* As per the EAS the maximum supported size is 9.5KB (9728 bytes) */
 #define MAX_JUMBO_FRAME_SIZE	0x2600
 
@@ -166,11 +166,6 @@
 
 /* For checksumming, the sum of all words in the NVM should equal 0xBABA. */
 #define NVM_SUM				0xBABA
-
-#define NVM_PBA_OFFSET_0		8
-#define NVM_PBA_OFFSET_1		9
-#define NVM_RESERVED_WORD		0xFFFF
-#define NVM_PBA_PTR_GUARD		0xFAFA
 #define NVM_WORD_SIZE_BASE_SHIFT	6
 
 /* Collision related configuration parameters */
@@ -252,7 +247,6 @@
 /* Interrupt Cause Set */
 #define IGC_ICS_LSC		IGC_ICR_LSC       /* Link Status Change */
 #define IGC_ICS_RXDMT0		IGC_ICR_RXDMT0    /* rx desc min. threshold */
-#define IGC_ICS_DRSTA		IGC_ICR_DRSTA     /* Device Reset Aserted */
 
 #define IGC_ICR_DOUTSYNC	0x10000000 /* NIC DMA out of sync */
 #define IGC_EITR_CNT_IGNR	0x80000000 /* Don't reset counters on write */
@@ -271,21 +265,13 @@
 #define IGC_TXD_POPTS_IXSM	0x01       /* Insert IP checksum */
 #define IGC_TXD_POPTS_TXSM	0x02       /* Insert TCP/UDP checksum */
 #define IGC_TXD_CMD_EOP		0x01000000 /* End of Packet */
-#define IGC_TXD_CMD_IFCS	0x02000000 /* Insert FCS (Ethernet CRC) */
 #define IGC_TXD_CMD_IC		0x04000000 /* Insert Checksum */
-#define IGC_TXD_CMD_RS		0x08000000 /* Report Status */
-#define IGC_TXD_CMD_RPS		0x10000000 /* Report Packet Sent */
 #define IGC_TXD_CMD_DEXT	0x20000000 /* Desc extension (0 = legacy) */
 #define IGC_TXD_CMD_VLE		0x40000000 /* Add VLAN tag */
-#define IGC_TXD_CMD_IDE		0x80000000 /* Enable Tidv register */
 #define IGC_TXD_STAT_DD		0x00000001 /* Descriptor Done */
-#define IGC_TXD_STAT_EC		0x00000002 /* Excess Collisions */
-#define IGC_TXD_STAT_LC		0x00000004 /* Late Collisions */
-#define IGC_TXD_STAT_TU		0x00000008 /* Transmit underrun */
 #define IGC_TXD_CMD_TCP		0x01000000 /* TCP packet */
 #define IGC_TXD_CMD_IP		0x02000000 /* IP packet */
 #define IGC_TXD_CMD_TSE		0x04000000 /* TCP Seg enable */
-#define IGC_TXD_STAT_TC		0x00000004 /* Tx Underrun */
 #define IGC_TXD_EXTCMD_TSTAMP	0x00000010 /* IEEE1588 Timestamp packet */
 
 /* IPSec Encrypt Enable */
@@ -377,6 +363,11 @@
 #define I225_TXPBSIZE_DEFAULT	0x04000014 /* TXPBSIZE default */
 #define IGC_RXPBS_CFG_TS_EN	0x80000000 /* Timestamp in Rx buffer */
 
+#define IGC_TXPBSIZE_TSN	0x04145145 /* 5k bytes buffer for each queue */
+
+#define IGC_DTXMXPKTSZ_TSN	0x19 /* 1600 bytes of max TX DMA packet size */
+#define IGC_DTXMXPKTSZ_DEFAULT	0x98 /* 9728-byte Jumbo frames */
+
 /* Time Sync Interrupt Causes */
 #define IGC_TSICR_SYS_WRAP	BIT(0) /* SYSTIM Wrap around. */
 #define IGC_TSICR_TXTS		BIT(1) /* Transmit Timestamp. */
@@ -387,9 +378,6 @@
 
 #define IGC_TSICR_INTERRUPTS	IGC_TSICR_TXTS
 
-/* PTP Queue Filter */
-#define IGC_ETQF_1588		BIT(30)
-
 #define IGC_FTQF_VF_BP		0x00008000
 #define IGC_FTQF_1588_TIME_STAMP	0x08000000
 #define IGC_FTQF_MASK			0xF0000000
@@ -431,6 +419,14 @@
 #define IGC_TSYNCTXCTL_START_SYNC		0x80000000  /* initiate sync */
 #define IGC_TSYNCTXCTL_TXSYNSIG			0x00000020  /* Sample TX tstamp in PHY sop */
 
+/* Transmit Scheduling */
+#define IGC_TQAVCTRL_TRANSMIT_MODE_TSN	0x00000001
+#define IGC_TQAVCTRL_ENHANCED_QAV	0x00000008
+
+#define IGC_TXQCTL_QUEUE_MODE_LAUNCHT	0x00000001
+#define IGC_TXQCTL_STRICT_CYCLE		0x00000002
+#define IGC_TXQCTL_STRICT_END		0x00000004
+
 /* Receive Checksum Control */
 #define IGC_RXCSUM_CRCOFL	0x00000800   /* CRC32 offload enable */
 #define IGC_RXCSUM_PCSD		0x00002000   /* packet checksum disabled */
@@ -497,16 +493,15 @@
 #define IGC_MDIC_READY		0x10000000
 #define IGC_MDIC_INT_EN		0x20000000
 #define IGC_MDIC_ERROR		0x40000000
-#define IGC_MDIC_DEST		0x80000000
 
 #define IGC_N0_QUEUE		-1
 
 #define IGC_MAX_MAC_HDR_LEN	127
 #define IGC_MAX_NETWORK_HDR_LEN	511
 
-#define IGC_VLAPQF_QUEUE_SEL(_n, q_idx) ((q_idx) << ((_n) * 4))
-#define IGC_VLAPQF_P_VALID(_n)	(0x1 << (3 + (_n) * 4))
-#define IGC_VLAPQF_QUEUE_MASK	0x03
+#define IGC_VLANPQF_QSEL(_n, q_idx) ((q_idx) << ((_n) * 4))
+#define IGC_VLANPQF_VALID(_n)	(0x1 << (3 + (_n) * 4))
+#define IGC_VLANPQF_QUEUE_MASK	0x03
 
 #define IGC_ADVTXD_MACLEN_SHIFT		9  /* Adv ctxt desc mac len shift */
 #define IGC_ADVTXD_TUCMD_IPV4		0x00000400  /* IP Packet Type:1=IPv4 */