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, 373 insertions, 0 deletions

diff --git a/drivers/staging/vt6656/mac.h b/drivers/staging/vt6656/mac.h
new file mode 100644
index 000000000..0ac845bd3
--- /dev/null
+++ b/drivers/staging/vt6656/mac.h
@@ -0,0 +1,373 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
+ * All rights reserved.
+ *
+ * Purpose: MAC routines
+ *
+ * Author: Tevin Chen
+ *
+ * Date: May 21, 1996
+ *
+ * Revision History:
+ *      07-01-2003 Bryan YC Fan:  Re-write codes to support VT3253 spec.
+ *      08-25-2003 Kyle Hsu:      Porting MAC functions from sim53.
+ *      09-03-2003 Bryan YC Fan:  Add MACvDisableProtectMD & MACvEnableProtectMD
+ */
+
+#ifndef __MAC_H__
+#define __MAC_H__
+
+#include <linux/bits.h>
+#include "device.h"
+
+#define REV_ID_VT3253_A0	0x00
+#define REV_ID_VT3253_A1	0x01
+#define REV_ID_VT3253_B0	0x08
+#define REV_ID_VT3253_B1	0x09
+
+/* Registers in the MAC */
+#define MAC_REG_BISTCMD		0x04
+#define MAC_REG_BISTSR0		0x05
+#define MAC_REG_BISTSR1		0x06
+#define MAC_REG_BISTSR2		0x07
+#define MAC_REG_I2MCSR		0x08
+#define MAC_REG_I2MTGID		0x09
+#define MAC_REG_I2MTGAD		0x0a
+#define MAC_REG_I2MCFG		0x0b
+#define MAC_REG_I2MDIPT		0x0c
+#define MAC_REG_I2MDOPT		0x0e
+#define MAC_REG_USBSUS		0x0f
+
+#define MAC_REG_LOCALID		0x14
+#define MAC_REG_TESTCFG		0x15
+#define MAC_REG_JUMPER0		0x16
+#define MAC_REG_JUMPER1		0x17
+#define MAC_REG_TMCTL		0x18
+#define MAC_REG_TMDATA0		0x1c
+#define MAC_REG_TMDATA1		0x1d
+#define MAC_REG_TMDATA2		0x1e
+#define MAC_REG_TMDATA3		0x1f
+
+/* MAC Parameter related */
+#define MAC_REG_LRT		0x20
+#define MAC_REG_SRT		0x21
+#define MAC_REG_SIFS		0x22
+#define MAC_REG_DIFS		0x23
+#define MAC_REG_EIFS		0x24
+#define MAC_REG_SLOT		0x25
+#define MAC_REG_BI		0x26
+#define MAC_REG_CWMAXMIN0	0x28
+#define MAC_REG_LINKOFFTOTM	0x2a
+#define MAC_REG_SWTMOT		0x2b
+#define MAC_REG_RTSOKCNT	0x2c
+#define MAC_REG_RTSFAILCNT	0x2d
+#define MAC_REG_ACKFAILCNT	0x2e
+#define MAC_REG_FCSERRCNT	0x2f
+
+/* TSF Related */
+#define MAC_REG_TSFCNTR		0x30
+#define MAC_REG_NEXTTBTT	0x38
+#define MAC_REG_TSFOFST		0x40
+#define MAC_REG_TFTCTL		0x48
+
+/* WMAC Control/Status Related */
+#define MAC_REG_ENCFG0		0x4c
+#define MAC_REG_ENCFG1		0x4d
+#define MAC_REG_ENCFG2		0x4e
+
+#define MAC_REG_CFG		0x50
+#define MAC_REG_TEST		0x52
+#define MAC_REG_HOSTCR		0x54
+#define MAC_REG_MACCR		0x55
+#define MAC_REG_RCR		0x56
+#define MAC_REG_TCR		0x57
+#define MAC_REG_IMR		0x58
+#define MAC_REG_ISR		0x5c
+#define MAC_REG_ISR1		0x5d
+
+/* Power Saving Related */
+#define MAC_REG_PSCFG		0x60
+#define MAC_REG_PSCTL		0x61
+#define MAC_REG_PSPWRSIG	0x62
+#define MAC_REG_BBCR13		0x63
+#define MAC_REG_AIDATIM		0x64
+#define MAC_REG_PWBT		0x66
+#define MAC_REG_WAKEOKTMR	0x68
+#define MAC_REG_CALTMR		0x69
+#define MAC_REG_SYNSPACCNT	0x6a
+#define MAC_REG_WAKSYNOPT	0x6b
+
+/* Baseband/IF Control Group */
+#define MAC_REG_BBREGCTL	0x6c
+#define MAC_REG_CHANNEL		0x6d
+#define MAC_REG_BBREGADR	0x6e
+#define MAC_REG_BBREGDATA	0x6f
+#define MAC_REG_IFREGCTL	0x70
+#define MAC_REG_IFDATA		0x71
+#define MAC_REG_ITRTMSET	0x74
+#define MAC_REG_PAPEDELAY	0x77
+#define MAC_REG_SOFTPWRCTL	0x78
+#define MAC_REG_SOFTPWRCTL2	0x79
+#define MAC_REG_GPIOCTL0	0x7a
+#define MAC_REG_GPIOCTL1	0x7b
+
+/* MiscFF PIO related */
+#define MAC_REG_MISCFFNDEX	0xbc
+#define MAC_REG_MISCFFCTL	0xbe
+#define MAC_REG_MISCFFDATA	0xc0
+
+/* MAC Configuration Group */
+#define MAC_REG_PAR0		0xc4
+#define MAC_REG_PAR4		0xc8
+#define MAC_REG_BSSID0		0xcc
+#define MAC_REG_BSSID4		0xd0
+#define MAC_REG_MAR0		0xd4
+#define MAC_REG_MAR4		0xd8
+
+/* MAC RSPPKT INFO Group */
+#define MAC_REG_RSPINF_B_1	0xdC
+#define MAC_REG_RSPINF_B_2	0xe0
+#define MAC_REG_RSPINF_B_5	0xe4
+#define MAC_REG_RSPINF_B_11	0xe8
+#define MAC_REG_RSPINF_A_6	0xec
+#define MAC_REG_RSPINF_A_9	0xee
+#define MAC_REG_RSPINF_A_12	0xf0
+#define MAC_REG_RSPINF_A_18	0xf2
+#define MAC_REG_RSPINF_A_24	0xf4
+#define MAC_REG_RSPINF_A_36	0xf6
+#define MAC_REG_RSPINF_A_48	0xf8
+#define MAC_REG_RSPINF_A_54	0xfa
+#define MAC_REG_RSPINF_A_72	0xfc
+
+/* Bits in the I2MCFG EEPROM register */
+#define I2MCFG_BOUNDCTL		BIT(7)
+#define I2MCFG_WAITCTL		BIT(5)
+#define I2MCFG_SCLOECTL		BIT(4)
+#define I2MCFG_WBUSYCTL		BIT(3)
+#define I2MCFG_NORETRY		BIT(2)
+#define I2MCFG_I2MLDSEQ		BIT(1)
+#define I2MCFG_I2CMFAST		BIT(0)
+
+/* Bits in the I2MCSR EEPROM register */
+#define I2MCSR_EEMW		BIT(7)
+#define I2MCSR_EEMR		BIT(6)
+#define I2MCSR_AUTOLD		BIT(3)
+#define I2MCSR_NACK		BIT(1)
+#define I2MCSR_DONE		BIT(0)
+
+/* Bits in the TMCTL register */
+#define TMCTL_TSUSP		BIT(2)
+#define TMCTL_TMD		BIT(1)
+#define TMCTL_TE		BIT(0)
+
+/* Bits in the TFTCTL register */
+#define TFTCTL_HWUTSF		BIT(7)
+#define TFTCTL_TBTTSYNC		BIT(6)
+#define TFTCTL_HWUTSFEN		BIT(5)
+#define TFTCTL_TSFCNTRRD	BIT(4)
+#define TFTCTL_TBTTSYNCEN	BIT(3)
+#define TFTCTL_TSFSYNCEN	BIT(2)
+#define TFTCTL_TSFCNTRST	BIT(1)
+#define TFTCTL_TSFCNTREN	BIT(0)
+
+/* Bits in the EnhanceCFG_0 register */
+#define EN_CFG_BB_TYPE_A	0x00
+#define EN_CFG_BB_TYPE_B	BIT(0)
+#define EN_CFG_BB_TYPE_G	BIT(1)
+#define EN_CFG_BB_TYPE_MASK	(EN_CFG_BB_TYPE_B | EN_CFG_BB_TYPE_G)
+#define EN_CFG_PROTECT_MD	BIT(5)
+
+/* Bits in the EnhanceCFG_1 register */
+#define EN_CFG_BCN_SUS_IND	BIT(0)
+#define EN_CFG_BCN_SUS_CLR	BIT(1)
+
+/* Bits in the EnhanceCFG_2 register */
+#define EN_CFG_NXTBTTCFPSTR	BIT(0)
+#define EN_CFG_BARKER_PREAM	BIT(1)
+#define EN_CFG_PKT_BURST_MD	BIT(2)
+
+/* Bits in the CFG register */
+#define CFG_TKIPOPT		BIT(7)
+#define CFG_RXDMAOPT		BIT(6)
+#define CFG_TMOT_SW		BIT(5)
+#define CFG_TMOT_HWLONG		BIT(4)
+#define CFG_TMOT_HW		0x00
+#define CFG_CFPENDOPT		BIT(3)
+#define CFG_BCNSUSEN		BIT(2)
+#define CFG_NOTXTIMEOUT		BIT(1)
+#define CFG_NOBUFOPT		BIT(0)
+
+/* Bits in the TEST register */
+#define TEST_LBEXT		BIT(7)
+#define TEST_LBINT		BIT(6)
+#define TEST_LBNONE		0x00
+#define TEST_SOFTINT		BIT(5)
+#define TEST_CONTTX		BIT(4)
+#define TEST_TXPE		BIT(3)
+#define TEST_NAVDIS		BIT(2)
+#define TEST_NOCTS		BIT(1)
+#define TEST_NOACK		BIT(0)
+
+/* Bits in the HOSTCR register */
+#define HOSTCR_TXONST		BIT(7)
+#define HOSTCR_RXONST		BIT(6)
+#define HOSTCR_ADHOC		BIT(5)
+#define HOSTCR_AP		BIT(4)
+#define HOSTCR_TXON		BIT(3)
+#define HOSTCR_RXON		BIT(2)
+#define HOSTCR_MACEN		BIT(1)
+#define HOSTCR_SOFTRST		BIT(0)
+
+/* Bits in the MACCR register */
+#define MACCR_SYNCFLUSHOK	BIT(2)
+#define MACCR_SYNCFLUSH		BIT(1)
+#define MACCR_CLRNAV		BIT(0)
+
+/* Bits in the RCR register */
+#define RCR_SSID		BIT(7)
+#define RCR_RXALLTYPE		BIT(6)
+#define RCR_UNICAST		BIT(5)
+#define RCR_BROADCAST		BIT(4)
+#define RCR_MULTICAST		BIT(3)
+#define RCR_WPAERR		BIT(2)
+#define RCR_ERRCRC		BIT(1)
+#define RCR_BSSID		BIT(0)
+
+/* Bits in the TCR register */
+#define TCR_SYNCDCFOPT		BIT(1)
+#define TCR_AUTOBCNTX		BIT(0)
+
+/* ISR1 */
+#define ISR_GPIO3		BIT(6)
+#define ISR_RXNOBUF		BIT(3)
+#define ISR_MIBNEARFULL		BIT(2)
+#define ISR_SOFTINT		BIT(1)
+#define ISR_FETALERR		BIT(0)
+
+#define LEDSTS_STS		0x06
+#define LEDSTS_TMLEN		0x78
+#define LEDSTS_OFF		0x00
+#define LEDSTS_ON		0x02
+#define LEDSTS_SLOW		0x04
+#define LEDSTS_INTER		0x06
+
+/* ISR0 */
+#define ISR_WATCHDOG		BIT(7)
+#define ISR_SOFTTIMER		BIT(6)
+#define ISR_GPIO0		BIT(5)
+#define ISR_TBTT		BIT(4)
+#define ISR_RXDMA0		BIT(3)
+#define ISR_BNTX		BIT(2)
+#define ISR_ACTX		BIT(0)
+
+/* Bits in the PSCFG register */
+#define PSCFG_PHILIPMD		BIT(6)
+#define PSCFG_WAKECALEN		BIT(5)
+#define PSCFG_WAKETMREN		BIT(4)
+#define PSCFG_BBPSPROG		BIT(3)
+#define PSCFG_WAKESYN		BIT(2)
+#define PSCFG_SLEEPSYN		BIT(1)
+#define PSCFG_AUTOSLEEP		BIT(0)
+
+/* Bits in the PSCTL register */
+#define PSCTL_WAKEDONE		BIT(5)
+#define PSCTL_PS		BIT(4)
+#define PSCTL_GO2DOZE		BIT(3)
+#define PSCTL_LNBCN		BIT(2)
+#define PSCTL_ALBCN		BIT(1)
+#define PSCTL_PSEN		BIT(0)
+
+/* Bits in the PSPWSIG register */
+#define PSSIG_WPE3		BIT(7)
+#define PSSIG_WPE2		BIT(6)
+#define PSSIG_WPE1		BIT(5)
+#define PSSIG_WRADIOPE		BIT(4)
+#define PSSIG_SPE3		BIT(3)
+#define PSSIG_SPE2		BIT(2)
+#define PSSIG_SPE1		BIT(1)
+#define PSSIG_SRADIOPE		BIT(0)
+
+/* Bits in the BBREGCTL register */
+#define BBREGCTL_DONE		BIT(2)
+#define BBREGCTL_REGR		BIT(1)
+#define BBREGCTL_REGW		BIT(0)
+
+/* Bits in the IFREGCTL register */
+#define IFREGCTL_DONE		BIT(2)
+#define IFREGCTL_IFRF		BIT(1)
+#define IFREGCTL_REGW		BIT(0)
+
+/* Bits in the SOFTPWRCTL register */
+#define SOFTPWRCTL_RFLEOPT	BIT(3)
+#define SOFTPWRCTL_TXPEINV	BIT(1)
+#define SOFTPWRCTL_SWPECTI	BIT(0)
+#define SOFTPWRCTL_SWPAPE	BIT(5)
+#define SOFTPWRCTL_SWCALEN	BIT(4)
+#define SOFTPWRCTL_SWRADIO_PE	BIT(3)
+#define SOFTPWRCTL_SWPE2	BIT(2)
+#define SOFTPWRCTL_SWPE1	BIT(1)
+#define SOFTPWRCTL_SWPE3	BIT(0)
+
+/* Bits in the GPIOCTL1 register */
+#define GPIO3_MD		BIT(5)
+#define GPIO3_DATA		BIT(6)
+#define GPIO3_INTMD		BIT(7)
+
+/* Bits in the MISCFFCTL register */
+#define MISCFFCTL_WRITE		BIT(0)
+
+/* Loopback mode */
+#define MAC_LB_EXT		BIT(1)
+#define MAC_LB_INTERNAL		BIT(0)
+#define MAC_LB_NONE		0x00
+
+/* Ethernet address filter type */
+#define PKT_TYPE_NONE		0x00 /* turn off receiver */
+#define PKT_TYPE_ALL_MULTICAST	BIT(7)
+#define PKT_TYPE_PROMISCUOUS	BIT(6)
+#define PKT_TYPE_DIRECTED	BIT(5)	/* obselete */
+#define PKT_TYPE_BROADCAST	BIT(4)
+#define PKT_TYPE_MULTICAST	BIT(3)
+#define PKT_TYPE_ERROR_WPA	BIT(2)
+#define PKT_TYPE_ERROR_CRC	BIT(1)
+#define PKT_TYPE_BSSID		BIT(0)
+
+#define DEFAULT_BI		0x200
+
+/* MiscFIFO Offset */
+#define MISCFIFO_KEYETRY0	32
+#define MISCFIFO_KEYENTRYSIZE	22
+
+#define MAC_REVISION_A0		0x00
+#define MAC_REVISION_A1		0x01
+
+struct vnt_mac_set_key {
+	union {
+		struct {
+			u8 addr[ETH_ALEN];
+			__le16 key_ctl;
+		} write __packed;
+		u32 swap[2];
+	} u;
+	u8 key[WLAN_KEY_LEN_CCMP];
+} __packed;
+
+int vnt_mac_set_filter(struct vnt_private *priv, u64 mc_filter);
+int vnt_mac_shutdown(struct vnt_private *priv);
+int vnt_mac_set_bb_type(struct vnt_private *priv, u8 type);
+int vnt_mac_disable_keyentry(struct vnt_private *priv, u8 entry_idx);
+int vnt_mac_set_keyentry(struct vnt_private *priv, u16 key_ctl, u32 entry_idx,
+			 u32 key_idx, u8 *addr, u8 *key);
+int vnt_mac_reg_bits_off(struct vnt_private *priv, u8 reg_ofs, u8 bits);
+int vnt_mac_reg_bits_on(struct vnt_private *priv, u8 reg_ofs, u8 bits);
+int vnt_mac_write_word(struct vnt_private *priv, u8 reg_ofs, u16 word);
+int vnt_mac_set_bssid_addr(struct vnt_private *priv, u8 *addr);
+int vnt_mac_enable_protect_mode(struct vnt_private *priv);
+int vnt_mac_disable_protect_mode(struct vnt_private *priv);
+int vnt_mac_enable_barker_preamble_mode(struct vnt_private *priv);
+int vnt_mac_disable_barker_preamble_mode(struct vnt_private *priv);
+int vnt_mac_set_beacon_interval(struct vnt_private *priv, u16 interval);
+int vnt_mac_set_led(struct vnt_private *privpriv, u8 state, u8 led);
+
+#endif /* __MAC_H__ */