Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 488 insertions, 0 deletions

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h b/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h
new file mode 100644
index 000000000..4def84ebf
--- /dev/null
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_reg.h
@@ -0,0 +1,488 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* 10G controller driver for Samsung SoCs
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Author: Siva Reddy Kallam <siva.kallam@samsung.com>
+ */
+#ifndef __SXGBE_REGMAP_H__
+#define __SXGBE_REGMAP_H__
+
+/* SXGBE MAC Registers */
+#define SXGBE_CORE_TX_CONFIG_REG	0x0000
+#define SXGBE_CORE_RX_CONFIG_REG	0x0004
+#define SXGBE_CORE_PKT_FILTER_REG	0x0008
+#define SXGBE_CORE_WATCHDOG_TIMEOUT_REG 0x000C
+#define SXGBE_CORE_HASH_TABLE_REG0	0x0010
+#define SXGBE_CORE_HASH_TABLE_REG1	0x0014
+#define SXGBE_CORE_HASH_TABLE_REG2	0x0018
+#define SXGBE_CORE_HASH_TABLE_REG3	0x001C
+#define SXGBE_CORE_HASH_TABLE_REG4	0x0020
+#define SXGBE_CORE_HASH_TABLE_REG5	0x0024
+#define SXGBE_CORE_HASH_TABLE_REG6	0x0028
+#define SXGBE_CORE_HASH_TABLE_REG7	0x002C
+
+/* EEE-LPI Registers */
+#define SXGBE_CORE_LPI_CTRL_STATUS	0x00D0
+#define SXGBE_CORE_LPI_TIMER_CTRL	0x00D4
+
+/* VLAN Specific Registers */
+#define SXGBE_CORE_VLAN_TAG_REG		0x0050
+#define SXGBE_CORE_VLAN_HASHTAB_REG	0x0058
+#define SXGBE_CORE_VLAN_INSCTL_REG	0x0060
+#define SXGBE_CORE_VLAN_INNERCTL_REG	0x0064
+#define SXGBE_CORE_RX_ETHTYPE_MATCH_REG 0x006C
+
+/* Flow Contol Registers */
+#define SXGBE_CORE_TX_Q0_FLOWCTL_REG	0x0070
+#define SXGBE_CORE_TX_Q1_FLOWCTL_REG	0x0074
+#define SXGBE_CORE_TX_Q2_FLOWCTL_REG	0x0078
+#define SXGBE_CORE_TX_Q3_FLOWCTL_REG	0x007C
+#define SXGBE_CORE_TX_Q4_FLOWCTL_REG	0x0080
+#define SXGBE_CORE_TX_Q5_FLOWCTL_REG	0x0084
+#define SXGBE_CORE_TX_Q6_FLOWCTL_REG	0x0088
+#define SXGBE_CORE_TX_Q7_FLOWCTL_REG	0x008C
+#define SXGBE_CORE_RX_FLOWCTL_REG	0x0090
+#define SXGBE_CORE_RX_CTL0_REG		0x00A0
+#define SXGBE_CORE_RX_CTL1_REG		0x00A4
+#define SXGBE_CORE_RX_CTL2_REG		0x00A8
+#define SXGBE_CORE_RX_CTL3_REG		0x00AC
+
+#define SXGBE_CORE_RXQ_ENABLE_MASK	0x0003
+#define SXGBE_CORE_RXQ_ENABLE		0x0002
+#define SXGBE_CORE_RXQ_DISABLE		0x0000
+
+/* Interrupt Registers */
+#define SXGBE_CORE_INT_STATUS_REG	0x00B0
+#define SXGBE_CORE_INT_ENABLE_REG	0x00B4
+#define SXGBE_CORE_RXTX_ERR_STATUS_REG	0x00B8
+#define SXGBE_CORE_PMT_CTL_STATUS_REG	0x00C0
+#define SXGBE_CORE_RWK_PKT_FILTER_REG	0x00C4
+#define SXGBE_CORE_VERSION_REG		0x0110
+#define SXGBE_CORE_DEBUG_REG		0x0114
+#define SXGBE_CORE_HW_FEA_REG(index)	(0x011C + index * 4)
+
+/* SMA(MDIO) module registers */
+#define SXGBE_MDIO_SCMD_ADD_REG		0x0200
+#define SXGBE_MDIO_SCMD_DATA_REG	0x0204
+#define SXGBE_MDIO_CCMD_WADD_REG	0x0208
+#define SXGBE_MDIO_CCMD_WDATA_REG	0x020C
+#define SXGBE_MDIO_CSCAN_PORT_REG	0x0210
+#define SXGBE_MDIO_INT_STATUS_REG	0x0214
+#define SXGBE_MDIO_INT_ENABLE_REG	0x0218
+#define SXGBE_MDIO_PORT_CONDCON_REG	0x021C
+#define SXGBE_MDIO_CLAUSE22_PORT_REG	0x0220
+
+/* port specific, addr = 0-3 */
+#define SXGBE_MDIO_DEV_BASE_REG		0x0230
+#define SXGBE_MDIO_PORT_DEV_REG(addr)			\
+	(SXGBE_MDIO_DEV_BASE_REG + (0x10 * addr) + 0x0)
+#define SXGBE_MDIO_PORT_LSTATUS_REG(addr)		\
+	(SXGBE_MDIO_DEV_BASE_REG + (0x10 * addr) + 0x4)
+#define SXGBE_MDIO_PORT_ALIVE_REG(addr)			\
+	(SXGBE_MDIO_DEV_BASE_REG + (0x10 * addr) + 0x8)
+
+#define SXGBE_CORE_GPIO_CTL_REG		0x0278
+#define SXGBE_CORE_GPIO_STATUS_REG	0x027C
+
+/* Address registers for filtering */
+#define SXGBE_CORE_ADD_BASE_REG		0x0300
+
+/* addr = 0-31 */
+#define SXGBE_CORE_ADD_HIGHOFFSET(addr)			\
+	(SXGBE_CORE_ADD_BASE_REG + (0x8 * addr) + 0x0)
+#define SXGBE_CORE_ADD_LOWOFFSET(addr)			\
+	(SXGBE_CORE_ADD_BASE_REG + (0x8 * addr) + 0x4)
+
+/* SXGBE MMC registers */
+#define SXGBE_MMC_CTL_REG		0x0800
+#define SXGBE_MMC_RXINT_STATUS_REG	0x0804
+#define SXGBE_MMC_TXINT_STATUS_REG	0x0808
+#define SXGBE_MMC_RXINT_ENABLE_REG	0x080C
+#define SXGBE_MMC_TXINT_ENABLE_REG	0x0810
+
+/* TX specific counters */
+#define SXGBE_MMC_TXOCTETHI_GBCNT_REG	0x0814
+#define SXGBE_MMC_TXOCTETLO_GBCNT_REG	0x0818
+#define SXGBE_MMC_TXFRAMELO_GBCNT_REG	0x081C
+#define SXGBE_MMC_TXFRAMEHI_GBCNT_REG	0x0820
+#define SXGBE_MMC_TXBROADLO_GCNT_REG	0x0824
+#define SXGBE_MMC_TXBROADHI_GCNT_REG	0x0828
+#define SXGBE_MMC_TXMULTILO_GCNT_REG	0x082C
+#define SXGBE_MMC_TXMULTIHI_GCNT_REG	0x0830
+#define SXGBE_MMC_TX64LO_GBCNT_REG	0x0834
+#define SXGBE_MMC_TX64HI_GBCNT_REG	0x0838
+#define SXGBE_MMC_TX65TO127LO_GBCNT_REG		0x083C
+#define SXGBE_MMC_TX65TO127HI_GBCNT_REG		0x0840
+#define SXGBE_MMC_TX128TO255LO_GBCNT_REG	0x0844
+#define SXGBE_MMC_TX128TO255HI_GBCNT_REG	0x0848
+#define SXGBE_MMC_TX256TO511LO_GBCNT_REG	0x084C
+#define SXGBE_MMC_TX256TO511HI_GBCNT_REG	0x0850
+#define SXGBE_MMC_TX512TO1023LO_GBCNT_REG	0x0854
+#define SXGBE_MMC_TX512TO1023HI_GBCNT_REG	0x0858
+#define SXGBE_MMC_TX1023TOMAXLO_GBCNT_REG	0x085C
+#define SXGBE_MMC_TX1023TOMAXHI_GBCNT_REG	0x0860
+#define SXGBE_MMC_TXUNICASTLO_GBCNT_REG		0x0864
+#define SXGBE_MMC_TXUNICASTHI_GBCNT_REG		0x0868
+#define SXGBE_MMC_TXMULTILO_GBCNT_REG		0x086C
+#define SXGBE_MMC_TXMULTIHI_GBCNT_REG		0x0870
+#define SXGBE_MMC_TXBROADLO_GBCNT_REG		0x0874
+#define SXGBE_MMC_TXBROADHI_GBCNT_REG		0x0878
+#define SXGBE_MMC_TXUFLWLO_GBCNT_REG		0x087C
+#define SXGBE_MMC_TXUFLWHI_GBCNT_REG		0x0880
+#define SXGBE_MMC_TXOCTETLO_GCNT_REG	0x0884
+#define SXGBE_MMC_TXOCTETHI_GCNT_REG	0x0888
+#define SXGBE_MMC_TXFRAMELO_GCNT_REG	0x088C
+#define SXGBE_MMC_TXFRAMEHI_GCNT_REG	0x0890
+#define SXGBE_MMC_TXPAUSELO_CNT_REG	0x0894
+#define SXGBE_MMC_TXPAUSEHI_CNT_REG	0x0898
+#define SXGBE_MMC_TXVLANLO_GCNT_REG	0x089C
+#define SXGBE_MMC_TXVLANHI_GCNT_REG	0x08A0
+
+/* RX specific counters */
+#define SXGBE_MMC_RXFRAMELO_GBCNT_REG	0x0900
+#define SXGBE_MMC_RXFRAMEHI_GBCNT_REG	0x0904
+#define SXGBE_MMC_RXOCTETLO_GBCNT_REG	0x0908
+#define SXGBE_MMC_RXOCTETHI_GBCNT_REG	0x090C
+#define SXGBE_MMC_RXOCTETLO_GCNT_REG	0x0910
+#define SXGBE_MMC_RXOCTETHI_GCNT_REG	0x0914
+#define SXGBE_MMC_RXBROADLO_GCNT_REG	0x0918
+#define SXGBE_MMC_RXBROADHI_GCNT_REG	0x091C
+#define SXGBE_MMC_RXMULTILO_GCNT_REG	0x0920
+#define SXGBE_MMC_RXMULTIHI_GCNT_REG	0x0924
+#define SXGBE_MMC_RXCRCERRLO_REG	0x0928
+#define SXGBE_MMC_RXCRCERRHI_REG	0x092C
+#define SXGBE_MMC_RXSHORT64BFRAME_ERR_REG	0x0930
+#define SXGBE_MMC_RXJABBERERR_REG		0x0934
+#define SXGBE_MMC_RXSHORT64BFRAME_COR_REG	0x0938
+#define SXGBE_MMC_RXOVERMAXFRAME_COR_REG	0x093C
+#define SXGBE_MMC_RX64LO_GBCNT_REG		0x0940
+#define SXGBE_MMC_RX64HI_GBCNT_REG		0x0944
+#define SXGBE_MMC_RX65TO127LO_GBCNT_REG		0x0948
+#define SXGBE_MMC_RX65TO127HI_GBCNT_REG		0x094C
+#define SXGBE_MMC_RX128TO255LO_GBCNT_REG	0x0950
+#define SXGBE_MMC_RX128TO255HI_GBCNT_REG	0x0954
+#define SXGBE_MMC_RX256TO511LO_GBCNT_REG	0x0958
+#define SXGBE_MMC_RX256TO511HI_GBCNT_REG	0x095C
+#define SXGBE_MMC_RX512TO1023LO_GBCNT_REG	0x0960
+#define SXGBE_MMC_RX512TO1023HI_GBCNT_REG	0x0964
+#define SXGBE_MMC_RX1023TOMAXLO_GBCNT_REG	0x0968
+#define SXGBE_MMC_RX1023TOMAXHI_GBCNT_REG	0x096C
+#define SXGBE_MMC_RXUNICASTLO_GCNT_REG		0x0970
+#define SXGBE_MMC_RXUNICASTHI_GCNT_REG		0x0974
+#define SXGBE_MMC_RXLENERRLO_REG		0x0978
+#define SXGBE_MMC_RXLENERRHI_REG		0x097C
+#define SXGBE_MMC_RXOUTOFRANGETYPELO_REG	0x0980
+#define SXGBE_MMC_RXOUTOFRANGETYPEHI_REG	0x0984
+#define SXGBE_MMC_RXPAUSELO_CNT_REG		0x0988
+#define SXGBE_MMC_RXPAUSEHI_CNT_REG		0x098C
+#define SXGBE_MMC_RXFIFOOVERFLOWLO_GBCNT_REG	0x0990
+#define SXGBE_MMC_RXFIFOOVERFLOWHI_GBCNT_REG	0x0994
+#define SXGBE_MMC_RXVLANLO_GBCNT_REG		0x0998
+#define SXGBE_MMC_RXVLANHI_GBCNT_REG		0x099C
+#define SXGBE_MMC_RXWATCHDOG_ERR_REG		0x09A0
+
+/* L3/L4 function registers */
+#define SXGBE_CORE_L34_ADDCTL_REG	0x0C00
+#define SXGBE_CORE_L34_DATA_REG		0x0C04
+
+/* ARP registers */
+#define SXGBE_CORE_ARP_ADD_REG		0x0C10
+
+/* RSS registers */
+#define SXGBE_CORE_RSS_CTL_REG		0x0C80
+#define SXGBE_CORE_RSS_ADD_REG		0x0C88
+#define SXGBE_CORE_RSS_DATA_REG		0x0C8C
+
+/* RSS control register bits */
+#define SXGBE_CORE_RSS_CTL_UDP4TE	BIT(3)
+#define SXGBE_CORE_RSS_CTL_TCP4TE	BIT(2)
+#define SXGBE_CORE_RSS_CTL_IP2TE	BIT(1)
+#define SXGBE_CORE_RSS_CTL_RSSE		BIT(0)
+
+/* IEEE 1588 registers */
+#define SXGBE_CORE_TSTAMP_CTL_REG	0x0D00
+#define SXGBE_CORE_SUBSEC_INC_REG	0x0D04
+#define SXGBE_CORE_SYSTIME_SEC_REG	0x0D0C
+#define SXGBE_CORE_SYSTIME_NSEC_REG	0x0D10
+#define SXGBE_CORE_SYSTIME_SECUP_REG	0x0D14
+#define SXGBE_CORE_TSTAMP_ADD_REG	0x0D18
+#define SXGBE_CORE_SYSTIME_HWORD_REG	0x0D1C
+#define SXGBE_CORE_TSTAMP_STATUS_REG	0x0D20
+#define SXGBE_CORE_TXTIME_STATUSNSEC_REG 0x0D30
+#define SXGBE_CORE_TXTIME_STATUSSEC_REG	0x0D34
+
+/* Auxiliary registers */
+#define SXGBE_CORE_AUX_CTL_REG			 0x0D40
+#define SXGBE_CORE_AUX_TSTAMP_NSEC_REG		 0x0D48
+#define SXGBE_CORE_AUX_TSTAMP_SEC_REG		 0x0D4C
+#define SXGBE_CORE_AUX_TSTAMP_INGCOR_REG	 0x0D50
+#define SXGBE_CORE_AUX_TSTAMP_ENGCOR_REG	 0x0D54
+#define SXGBE_CORE_AUX_TSTAMP_INGCOR_NSEC_REG	 0x0D58
+#define SXGBE_CORE_AUX_TSTAMP_INGCOR_SUBNSEC_REG 0x0D5C
+#define SXGBE_CORE_AUX_TSTAMP_ENGCOR_NSEC_REG	 0x0D60
+#define SXGBE_CORE_AUX_TSTAMP_ENGCOR_SUBNSEC_REG 0x0D64
+
+/* PPS registers */
+#define SXGBE_CORE_PPS_CTL_REG		0x0D70
+#define SXGBE_CORE_PPS_BASE			0x0D80
+
+/* addr = 0 - 3 */
+#define SXGBE_CORE_PPS_TTIME_SEC_REG(addr)		\
+	(SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0x0)
+#define SXGBE_CORE_PPS_TTIME_NSEC_REG(addr)		\
+	(SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0x4)
+#define SXGBE_CORE_PPS_INTERVAL_REG(addr)		\
+	(SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0x8)
+#define SXGBE_CORE_PPS_WIDTH_REG(addr)			\
+	(SXGBE_CORE_PPS_BASE + (0x10 * addr) + 0xC)
+#define SXGBE_CORE_PTO_CTL_REG		0x0DC0
+#define SXGBE_CORE_SRCPORT_ITY0_REG	0x0DC4
+#define SXGBE_CORE_SRCPORT_ITY1_REG	0x0DC8
+#define SXGBE_CORE_SRCPORT_ITY2_REG	0x0DCC
+#define SXGBE_CORE_LOGMSG_LEVEL_REG	0x0DD0
+
+/* SXGBE MTL Registers */
+#define SXGBE_MTL_BASE_REG		0x1000
+#define SXGBE_MTL_OP_MODE_REG		(SXGBE_MTL_BASE_REG + 0x0000)
+#define SXGBE_MTL_DEBUG_CTL_REG		(SXGBE_MTL_BASE_REG + 0x0008)
+#define SXGBE_MTL_DEBUG_STATUS_REG	(SXGBE_MTL_BASE_REG + 0x000C)
+#define SXGBE_MTL_FIFO_DEBUGDATA_REG	(SXGBE_MTL_BASE_REG + 0x0010)
+#define SXGBE_MTL_INT_STATUS_REG	(SXGBE_MTL_BASE_REG + 0x0020)
+#define SXGBE_MTL_RXQ_DMAMAP0_REG	(SXGBE_MTL_BASE_REG + 0x0030)
+#define SXGBE_MTL_RXQ_DMAMAP1_REG	(SXGBE_MTL_BASE_REG + 0x0034)
+#define SXGBE_MTL_RXQ_DMAMAP2_REG	(SXGBE_MTL_BASE_REG + 0x0038)
+#define SXGBE_MTL_TX_PRTYMAP0_REG	(SXGBE_MTL_BASE_REG + 0x0040)
+#define SXGBE_MTL_TX_PRTYMAP1_REG	(SXGBE_MTL_BASE_REG + 0x0044)
+
+/* TC/Queue registers, qnum=0-15 */
+#define SXGBE_MTL_TC_TXBASE_REG		(SXGBE_MTL_BASE_REG + 0x0100)
+#define SXGBE_MTL_TXQ_OPMODE_REG(qnum)				\
+	(SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x00)
+#define SXGBE_MTL_SFMODE		BIT(1)
+#define SXGBE_MTL_FIFO_LSHIFT		16
+#define SXGBE_MTL_ENABLE_QUEUE		0x00000008
+#define SXGBE_MTL_TXQ_UNDERFLOW_REG(qnum)			\
+	(SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x04)
+#define SXGBE_MTL_TXQ_DEBUG_REG(qnum)				\
+	(SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x08)
+#define SXGBE_MTL_TXQ_ETSCTL_REG(qnum)				\
+	(SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x10)
+#define SXGBE_MTL_TXQ_ETSSTATUS_REG(qnum)			\
+	(SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x14)
+#define SXGBE_MTL_TXQ_QUANTWEIGHT_REG(qnum)			\
+	(SXGBE_MTL_TC_TXBASE_REG + (qnum * 0x80) + 0x18)
+
+#define SXGBE_MTL_TC_RXBASE_REG		0x1140
+#define SXGBE_RX_MTL_SFMODE		BIT(5)
+#define SXGBE_MTL_RXQ_OPMODE_REG(qnum)				\
+	(SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x00)
+#define SXGBE_MTL_RXQ_MISPKTOVERFLOW_REG(qnum)			\
+	(SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x04)
+#define SXGBE_MTL_RXQ_DEBUG_REG(qnum)				\
+	(SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x08)
+#define SXGBE_MTL_RXQ_CTL_REG(qnum)				\
+	(SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x0C)
+#define SXGBE_MTL_RXQ_INTENABLE_REG(qnum)			\
+	(SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x30)
+#define SXGBE_MTL_RXQ_INTSTATUS_REG(qnum)			\
+	(SXGBE_MTL_TC_RXBASE_REG + (qnum * 0x80) + 0x34)
+
+/* SXGBE DMA Registers */
+#define SXGBE_DMA_BASE_REG		0x3000
+#define SXGBE_DMA_MODE_REG		(SXGBE_DMA_BASE_REG + 0x0000)
+#define SXGBE_DMA_SOFT_RESET		BIT(0)
+#define SXGBE_DMA_SYSBUS_MODE_REG	(SXGBE_DMA_BASE_REG + 0x0004)
+#define SXGBE_DMA_AXI_UNDEF_BURST	BIT(0)
+#define SXGBE_DMA_ENHACE_ADDR_MODE	BIT(11)
+#define SXGBE_DMA_INT_STATUS_REG	(SXGBE_DMA_BASE_REG + 0x0008)
+#define SXGBE_DMA_AXI_ARCACHECTL_REG	(SXGBE_DMA_BASE_REG + 0x0010)
+#define SXGBE_DMA_AXI_AWCACHECTL_REG	(SXGBE_DMA_BASE_REG + 0x0018)
+#define SXGBE_DMA_DEBUG_STATUS0_REG	(SXGBE_DMA_BASE_REG + 0x0020)
+#define SXGBE_DMA_DEBUG_STATUS1_REG	(SXGBE_DMA_BASE_REG + 0x0024)
+#define SXGBE_DMA_DEBUG_STATUS2_REG	(SXGBE_DMA_BASE_REG + 0x0028)
+#define SXGBE_DMA_DEBUG_STATUS3_REG	(SXGBE_DMA_BASE_REG + 0x002C)
+#define SXGBE_DMA_DEBUG_STATUS4_REG	(SXGBE_DMA_BASE_REG + 0x0030)
+#define SXGBE_DMA_DEBUG_STATUS5_REG	(SXGBE_DMA_BASE_REG + 0x0034)
+
+/* Channel Registers, cha_num = 0-15 */
+#define SXGBE_DMA_CHA_BASE_REG			\
+	(SXGBE_DMA_BASE_REG + 0x0100)
+#define SXGBE_DMA_CHA_CTL_REG(cha_num)				\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x00)
+#define SXGBE_DMA_PBL_X8MODE			BIT(16)
+#define SXGBE_DMA_CHA_TXCTL_TSE_ENABLE		BIT(12)
+#define SXGBE_DMA_CHA_TXCTL_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x04)
+#define SXGBE_DMA_CHA_RXCTL_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x08)
+#define SXGBE_DMA_CHA_TXDESC_HADD_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x10)
+#define SXGBE_DMA_CHA_TXDESC_LADD_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x14)
+#define SXGBE_DMA_CHA_RXDESC_HADD_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x18)
+#define SXGBE_DMA_CHA_RXDESC_LADD_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x1C)
+#define SXGBE_DMA_CHA_TXDESC_TAILPTR_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x24)
+#define SXGBE_DMA_CHA_RXDESC_TAILPTR_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x2C)
+#define SXGBE_DMA_CHA_TXDESC_RINGLEN_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x30)
+#define SXGBE_DMA_CHA_RXDESC_RINGLEN_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x34)
+#define SXGBE_DMA_CHA_INT_ENABLE_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x38)
+#define SXGBE_DMA_CHA_INT_RXWATCHTMR_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x3C)
+#define SXGBE_DMA_CHA_TXDESC_CURADDLO_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x44)
+#define SXGBE_DMA_CHA_RXDESC_CURADDLO_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x4C)
+#define SXGBE_DMA_CHA_CURTXBUF_ADDHI_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x50)
+#define SXGBE_DMA_CHA_CURTXBUF_ADDLO_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x54)
+#define SXGBE_DMA_CHA_CURRXBUF_ADDHI_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x58)
+#define SXGBE_DMA_CHA_CURRXBUF_ADDLO_REG(cha_num)		\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x5C)
+#define SXGBE_DMA_CHA_STATUS_REG(cha_num)			\
+	(SXGBE_DMA_CHA_BASE_REG + (cha_num * 0x80) + 0x60)
+
+/* TX DMA control register specific */
+#define SXGBE_TX_START_DMA	BIT(0)
+
+/* sxgbe tx configuration register bitfields */
+#define SXGBE_SPEED_10G		0x0
+#define SXGBE_SPEED_2_5G	0x1
+#define SXGBE_SPEED_1G		0x2
+#define SXGBE_SPEED_LSHIFT	29
+
+#define SXGBE_TX_ENABLE		BIT(0)
+#define SXGBE_TX_DISDIC_ALGO	BIT(1)
+#define SXGBE_TX_JABBER_DISABLE	BIT(16)
+
+/* sxgbe rx configuration register bitfields */
+#define SXGBE_RX_ENABLE		BIT(0)
+#define SXGBE_RX_ACS_ENABLE		BIT(1)
+#define SXGBE_RX_WATCHDOG_DISABLE	BIT(7)
+#define SXGBE_RX_JUMBPKT_ENABLE		BIT(8)
+#define SXGBE_RX_CSUMOFFLOAD_ENABLE	BIT(9)
+#define SXGBE_RX_LOOPBACK_ENABLE	BIT(10)
+#define SXGBE_RX_ARPOFFLOAD_ENABLE	BIT(31)
+
+/* sxgbe vlan Tag Register bitfields */
+#define SXGBE_VLAN_SVLAN_ENABLE		BIT(18)
+#define SXGBE_VLAN_DOUBLEVLAN_ENABLE	BIT(26)
+#define SXGBE_VLAN_INNERVLAN_ENABLE	BIT(27)
+
+/* XMAC VLAN Tag Inclusion Register(0x0060) bitfields
+ * Below fields same for  Inner VLAN Tag Inclusion
+ * Register(0x0064) register
+ */
+enum vlan_tag_ctl_tx {
+	VLAN_TAG_TX_NOP,
+	VLAN_TAG_TX_DEL,
+	VLAN_TAG_TX_INSERT,
+	VLAN_TAG_TX_REPLACE
+};
+#define SXGBE_VLAN_PRTY_CTL	BIT(18)
+#define SXGBE_VLAN_CSVL_CTL	BIT(19)
+
+/* SXGBE TX Q Flow Control Register bitfields */
+#define SXGBE_TX_FLOW_CTL_FCB	BIT(0)
+#define SXGBE_TX_FLOW_CTL_TFB	BIT(1)
+
+/* SXGBE RX Q Flow Control Register bitfields */
+#define SXGBE_RX_FLOW_CTL_ENABLE	BIT(0)
+#define SXGBE_RX_UNICAST_DETECT		BIT(1)
+#define SXGBE_RX_PRTYFLOW_CTL_ENABLE	BIT(8)
+
+/* sxgbe rx Q control0 register bitfields */
+#define SXGBE_RX_Q_ENABLE	0x2
+
+/* SXGBE hardware features bitfield specific */
+/* Capability Register 0 */
+#define SXGBE_HW_FEAT_GMII(cap)			((cap & 0x00000002) >> 1)
+#define SXGBE_HW_FEAT_VLAN_HASH_FILTER(cap)	((cap & 0x00000010) >> 4)
+#define SXGBE_HW_FEAT_SMA(cap)			((cap & 0x00000020) >> 5)
+#define SXGBE_HW_FEAT_PMT_TEMOTE_WOP(cap)	((cap & 0x00000040) >> 6)
+#define SXGBE_HW_FEAT_PMT_MAGIC_PKT(cap)	((cap & 0x00000080) >> 7)
+#define SXGBE_HW_FEAT_RMON(cap)			((cap & 0x00000100) >> 8)
+#define SXGBE_HW_FEAT_ARP_OFFLOAD(cap)		((cap & 0x00000200) >> 9)
+#define SXGBE_HW_FEAT_IEEE1500_2008(cap)	((cap & 0x00001000) >> 12)
+#define SXGBE_HW_FEAT_EEE(cap)			((cap & 0x00002000) >> 13)
+#define SXGBE_HW_FEAT_TX_CSUM_OFFLOAD(cap)	((cap & 0x00004000) >> 14)
+#define SXGBE_HW_FEAT_RX_CSUM_OFFLOAD(cap)	((cap & 0x00010000) >> 16)
+#define SXGBE_HW_FEAT_MACADDR_COUNT(cap)	((cap & 0x007C0000) >> 18)
+#define SXGBE_HW_FEAT_TSTMAP_SRC(cap)		((cap & 0x06000000) >> 25)
+#define SXGBE_HW_FEAT_SRCADDR_VLAN(cap)		((cap & 0x08000000) >> 27)
+
+/* Capability Register 1 */
+#define SXGBE_HW_FEAT_RX_FIFO_SIZE(cap)		((cap & 0x0000001F))
+#define SXGBE_HW_FEAT_TX_FIFO_SIZE(cap)		((cap & 0x000007C0) >> 6)
+#define SXGBE_HW_FEAT_IEEE1588_HWORD(cap)	((cap & 0x00002000) >> 13)
+#define SXGBE_HW_FEAT_DCB(cap)			((cap & 0x00010000) >> 16)
+#define SXGBE_HW_FEAT_SPLIT_HDR(cap)		((cap & 0x00020000) >> 17)
+#define SXGBE_HW_FEAT_TSO(cap)			((cap & 0x00040000) >> 18)
+#define SXGBE_HW_FEAT_DEBUG_MEM_IFACE(cap)	((cap & 0x00080000) >> 19)
+#define SXGBE_HW_FEAT_RSS(cap)			((cap & 0x00100000) >> 20)
+#define SXGBE_HW_FEAT_HASH_TABLE_SIZE(cap)	((cap & 0x03000000) >> 24)
+#define SXGBE_HW_FEAT_L3L4_FILTER_NUM(cap)	((cap & 0x78000000) >> 27)
+
+/* Capability Register 2 */
+#define SXGBE_HW_FEAT_RX_MTL_QUEUES(cap)	((cap & 0x0000000F))
+#define SXGBE_HW_FEAT_TX_MTL_QUEUES(cap)	((cap & 0x000003C0) >> 6)
+#define SXGBE_HW_FEAT_RX_DMA_CHANNELS(cap)	((cap & 0x0000F000) >> 12)
+#define SXGBE_HW_FEAT_TX_DMA_CHANNELS(cap)	((cap & 0x003C0000) >> 18)
+#define SXGBE_HW_FEAT_PPS_OUTPUTS(cap)		((cap & 0x07000000) >> 24)
+#define SXGBE_HW_FEAT_AUX_SNAPSHOTS(cap)	((cap & 0x70000000) >> 28)
+
+/* DMAchannel interrupt enable specific */
+/* DMA Normal interrupt */
+#define SXGBE_DMA_INT_ENA_NIE	BIT(16)	/* Normal Summary */
+#define SXGBE_DMA_INT_ENA_TIE	BIT(0)	/* Transmit Interrupt */
+#define SXGBE_DMA_INT_ENA_TUE	BIT(2)	/* Transmit Buffer Unavailable */
+#define SXGBE_DMA_INT_ENA_RIE	BIT(6)	/* Receive Interrupt */
+
+#define SXGBE_DMA_INT_NORMAL					\
+	(SXGBE_DMA_INT_ENA_NIE | SXGBE_DMA_INT_ENA_RIE |	\
+	 SXGBE_DMA_INT_ENA_TIE | SXGBE_DMA_INT_ENA_TUE)
+
+/* DMA Abnormal interrupt */
+#define SXGBE_DMA_INT_ENA_AIE	BIT(15)	/* Abnormal Summary */
+#define SXGBE_DMA_INT_ENA_TSE	BIT(1)	/* Transmit Stopped */
+#define SXGBE_DMA_INT_ENA_RUE	BIT(7)	/* Receive Buffer Unavailable */
+#define SXGBE_DMA_INT_ENA_RSE	BIT(8)	/* Receive Stopped */
+#define SXGBE_DMA_INT_ENA_FBE	BIT(12)	/* Fatal Bus Error */
+#define SXGBE_DMA_INT_ENA_CDEE	BIT(13)	/* Context Descriptor Error */
+
+#define SXGBE_DMA_INT_ABNORMAL					\
+	(SXGBE_DMA_INT_ENA_AIE | SXGBE_DMA_INT_ENA_TSE |	\
+	 SXGBE_DMA_INT_ENA_RUE | SXGBE_DMA_INT_ENA_RSE |	\
+	 SXGBE_DMA_INT_ENA_FBE | SXGBE_DMA_INT_ENA_CDEE)
+
+#define SXGBE_DMA_ENA_INT	(SXGBE_DMA_INT_NORMAL | SXGBE_DMA_INT_ABNORMAL)
+
+/* DMA channel interrupt status specific */
+#define	SXGBE_DMA_INT_STATUS_REB2	BIT(21)
+#define	SXGBE_DMA_INT_STATUS_REB1	BIT(20)
+#define	SXGBE_DMA_INT_STATUS_REB0	BIT(19)
+#define	SXGBE_DMA_INT_STATUS_TEB2	BIT(18)
+#define	SXGBE_DMA_INT_STATUS_TEB1	BIT(17)
+#define	SXGBE_DMA_INT_STATUS_TEB0	BIT(16)
+#define	SXGBE_DMA_INT_STATUS_NIS	BIT(15)
+#define SXGBE_DMA_INT_STATUS_AIS	BIT(14)
+#define SXGBE_DMA_INT_STATUS_CTXTERR	BIT(13)
+#define SXGBE_DMA_INT_STATUS_FBE	BIT(12)
+#define SXGBE_DMA_INT_STATUS_RPS	BIT(8)
+#define SXGBE_DMA_INT_STATUS_RBU	BIT(7)
+#define SXGBE_DMA_INT_STATUS_RI		BIT(6)
+#define SXGBE_DMA_INT_STATUS_TBU	BIT(2)
+#define SXGBE_DMA_INT_STATUS_TPS	BIT(1)
+#define SXGBE_DMA_INT_STATUS_TI		BIT(0)
+
+#endif /* __SXGBE_REGMAP_H__ */