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, 323 insertions, 0 deletions

diff --git a/drivers/tty/serial/sunsab.h b/drivers/tty/serial/sunsab.h
new file mode 100644
index 000000000..1644031aa
--- /dev/null
+++ b/drivers/tty/serial/sunsab.h
@@ -0,0 +1,323 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* sunsab.h: Register Definitions for the Siemens SAB82532 DUSCC
+ *
+ * Copyright (C) 1997  Eddie C. Dost  (ecd@skynet.be)
+ */
+
+#ifndef _SUNSAB_H
+#define _SUNSAB_H
+
+struct sab82532_async_rd_regs {
+	u8	rfifo[0x20];	/* Receive FIFO				*/
+	u8	star;		/* Status Register			*/
+	u8	__pad1;
+	u8	mode;		/* Mode Register			*/
+	u8	timr;		/* Timer Register			*/
+	u8	xon;		/* XON Character			*/
+	u8	xoff;		/* XOFF Character			*/
+	u8	tcr;		/* Termination Character Register	*/
+	u8	dafo;		/* Data Format				*/
+	u8	rfc;		/* RFIFO Control Register		*/
+	u8	__pad2;
+	u8	rbcl;		/* Receive Byte Count Low		*/
+	u8	rbch;		/* Receive Byte Count High		*/
+	u8	ccr0;		/* Channel Configuration Register 0	*/
+	u8	ccr1;		/* Channel Configuration Register 1	*/
+	u8	ccr2;		/* Channel Configuration Register 2	*/
+	u8	ccr3;		/* Channel Configuration Register 3	*/
+	u8	__pad3[4];
+	u8	vstr;		/* Version Status Register		*/
+	u8	__pad4[3];
+	u8	gis;		/* Global Interrupt Status		*/
+	u8	ipc;		/* Interrupt Port Configuration		*/
+	u8	isr0;		/* Interrupt Status 0			*/
+	u8	isr1;		/* Interrupt Status 1			*/
+	u8	pvr;		/* Port Value Register			*/
+	u8	pis;		/* Port Interrupt Status		*/
+	u8	pcr;		/* Port Configuration Register		*/
+	u8	ccr4;		/* Channel Configuration Register 4	*/
+};
+
+struct sab82532_async_wr_regs {
+	u8	xfifo[0x20];	/* Transmit FIFO			*/
+	u8	cmdr;		/* Command Register			*/
+	u8	__pad1;
+	u8	mode;
+	u8	timr;
+	u8	xon;
+	u8	xoff;
+	u8	tcr;
+	u8	dafo;
+	u8	rfc;
+	u8	__pad2;
+	u8	xbcl;		/* Transmit Byte Count Low		*/
+	u8	xbch;		/* Transmit Byte Count High		*/
+	u8	ccr0;
+	u8	ccr1;
+	u8	ccr2;
+	u8	ccr3;
+	u8	tsax;		/* Time-Slot Assignment Reg. Transmit	*/
+	u8	tsar;		/* Time-Slot Assignment Reg. Receive	*/
+	u8	xccr;		/* Transmit Channel Capacity Register	*/
+	u8	rccr;		/* Receive Channel Capacity Register	*/
+	u8	bgr;		/* Baud Rate Generator Register		*/
+	u8	tic;		/* Transmit Immediate Character		*/
+	u8	mxn;		/* Mask XON Character			*/
+	u8	mxf;		/* Mask XOFF Character			*/
+	u8	iva;		/* Interrupt Vector Address		*/
+	u8	ipc;
+	u8	imr0;		/* Interrupt Mask Register 0		*/
+	u8	imr1;		/* Interrupt Mask Register 1		*/
+	u8	pvr;
+	u8	pim;		/* Port Interrupt Mask			*/
+	u8	pcr;
+	u8	ccr4;
+};
+
+struct sab82532_async_rw_regs {	/* Read/Write registers			*/
+	u8	__pad1[0x20];
+	u8	__pad2;
+	u8	__pad3;
+	u8	mode;
+	u8	timr;
+	u8	xon;
+	u8	xoff;
+	u8	tcr;
+	u8	dafo;
+	u8	rfc;
+	u8	__pad4;
+	u8	__pad5;
+	u8	__pad6;
+	u8	ccr0;
+	u8	ccr1;
+	u8	ccr2;
+	u8	ccr3;
+	u8	__pad7;
+	u8	__pad8;
+	u8	__pad9;
+	u8	__pad10;
+	u8	__pad11;
+	u8	__pad12;
+	u8	__pad13;
+	u8	__pad14;
+	u8	__pad15;
+	u8	ipc;
+	u8	__pad16;
+	u8	__pad17;
+	u8	pvr;
+	u8	__pad18;
+	u8	pcr;
+	u8	ccr4;
+};
+
+union sab82532_async_regs {
+	__volatile__ struct sab82532_async_rd_regs	r;
+	__volatile__ struct sab82532_async_wr_regs	w;
+	__volatile__ struct sab82532_async_rw_regs	rw;
+};
+
+union sab82532_irq_status {
+	unsigned short			 stat;
+	struct {
+		unsigned char		 isr0;
+		unsigned char		 isr1;
+	} sreg;
+};
+
+/* irqflags bits */
+#define SAB82532_ALLS			0x00000001
+#define SAB82532_XPR			0x00000002
+#define SAB82532_REGS_PENDING		0x00000004
+
+/* RFIFO Status Byte */
+#define SAB82532_RSTAT_PE		0x80
+#define SAB82532_RSTAT_FE		0x40
+#define SAB82532_RSTAT_PARITY		0x01
+
+/* Status Register (STAR) */
+#define SAB82532_STAR_XDOV		0x80
+#define SAB82532_STAR_XFW		0x40
+#define SAB82532_STAR_RFNE		0x20
+#define SAB82532_STAR_FCS		0x10
+#define SAB82532_STAR_TEC		0x08
+#define SAB82532_STAR_CEC		0x04
+#define SAB82532_STAR_CTS		0x02
+
+/* Command Register (CMDR) */
+#define SAB82532_CMDR_RMC		0x80
+#define SAB82532_CMDR_RRES		0x40
+#define SAB82532_CMDR_RFRD		0x20
+#define SAB82532_CMDR_STI		0x10
+#define SAB82532_CMDR_XF		0x08
+#define SAB82532_CMDR_XRES		0x01
+
+/* Mode Register (MODE) */
+#define SAB82532_MODE_FRTS		0x40
+#define SAB82532_MODE_FCTS		0x20
+#define SAB82532_MODE_FLON		0x10
+#define SAB82532_MODE_RAC		0x08
+#define SAB82532_MODE_RTS		0x04
+#define SAB82532_MODE_TRS		0x02
+#define SAB82532_MODE_TLP		0x01
+
+/* Timer Register (TIMR) */
+#define SAB82532_TIMR_CNT_MASK		0xe0
+#define SAB82532_TIMR_VALUE_MASK	0x1f
+
+/* Data Format (DAFO) */
+#define SAB82532_DAFO_XBRK		0x40
+#define SAB82532_DAFO_STOP		0x20
+#define SAB82532_DAFO_PAR_SPACE		0x00
+#define SAB82532_DAFO_PAR_ODD		0x08
+#define SAB82532_DAFO_PAR_EVEN		0x10
+#define SAB82532_DAFO_PAR_MARK		0x18
+#define SAB82532_DAFO_PARE		0x04
+#define SAB82532_DAFO_CHL8		0x00
+#define SAB82532_DAFO_CHL7		0x01
+#define SAB82532_DAFO_CHL6		0x02
+#define SAB82532_DAFO_CHL5		0x03
+
+/* RFIFO Control Register (RFC) */
+#define SAB82532_RFC_DPS		0x40
+#define SAB82532_RFC_DXS		0x20
+#define SAB82532_RFC_RFDF		0x10
+#define SAB82532_RFC_RFTH_1		0x00
+#define SAB82532_RFC_RFTH_4		0x04
+#define SAB82532_RFC_RFTH_16		0x08
+#define SAB82532_RFC_RFTH_32		0x0c
+#define SAB82532_RFC_TCDE		0x01
+
+/* Received Byte Count High (RBCH) */
+#define SAB82532_RBCH_DMA		0x80
+#define SAB82532_RBCH_CAS		0x20
+
+/* Transmit Byte Count High (XBCH) */
+#define SAB82532_XBCH_DMA		0x80
+#define SAB82532_XBCH_CAS		0x20
+#define SAB82532_XBCH_XC		0x10
+
+/* Channel Configuration Register 0 (CCR0) */
+#define SAB82532_CCR0_PU		0x80
+#define SAB82532_CCR0_MCE		0x40
+#define SAB82532_CCR0_SC_NRZ		0x00
+#define SAB82532_CCR0_SC_NRZI		0x08
+#define SAB82532_CCR0_SC_FM0		0x10
+#define SAB82532_CCR0_SC_FM1		0x14
+#define SAB82532_CCR0_SC_MANCH		0x18
+#define SAB82532_CCR0_SM_HDLC		0x00
+#define SAB82532_CCR0_SM_SDLC_LOOP	0x01
+#define SAB82532_CCR0_SM_BISYNC		0x02
+#define SAB82532_CCR0_SM_ASYNC		0x03
+
+/* Channel Configuration Register 1 (CCR1) */
+#define SAB82532_CCR1_ODS		0x10
+#define SAB82532_CCR1_BCR		0x08
+#define SAB82532_CCR1_CM_MASK		0x07
+
+/* Channel Configuration Register 2 (CCR2) */
+#define SAB82532_CCR2_SOC1		0x80
+#define SAB82532_CCR2_SOC0		0x40
+#define SAB82532_CCR2_BR9		0x80
+#define SAB82532_CCR2_BR8		0x40
+#define SAB82532_CCR2_BDF		0x20
+#define SAB82532_CCR2_SSEL		0x10
+#define SAB82532_CCR2_XCS0		0x20
+#define SAB82532_CCR2_RCS0		0x10
+#define SAB82532_CCR2_TOE		0x08
+#define SAB82532_CCR2_RWX		0x04
+#define SAB82532_CCR2_DIV		0x01
+
+/* Channel Configuration Register 3 (CCR3) */
+#define SAB82532_CCR3_PSD		0x01
+
+/* Time Slot Assignment Register Transmit (TSAX) */
+#define SAB82532_TSAX_TSNX_MASK		0xfc
+#define SAB82532_TSAX_XCS2		0x02	/* see also CCR2 */
+#define SAB82532_TSAX_XCS1		0x01
+
+/* Time Slot Assignment Register Receive (TSAR) */
+#define SAB82532_TSAR_TSNR_MASK		0xfc
+#define SAB82532_TSAR_RCS2		0x02	/* see also CCR2 */
+#define SAB82532_TSAR_RCS1		0x01
+
+/* Version Status Register (VSTR) */
+#define SAB82532_VSTR_CD		0x80
+#define SAB82532_VSTR_DPLA		0x40
+#define SAB82532_VSTR_VN_MASK		0x0f
+#define SAB82532_VSTR_VN_1		0x00
+#define SAB82532_VSTR_VN_2		0x01
+#define SAB82532_VSTR_VN_3_2		0x02
+
+/* Global Interrupt Status Register (GIS) */
+#define SAB82532_GIS_PI			0x80
+#define SAB82532_GIS_ISA1		0x08
+#define SAB82532_GIS_ISA0		0x04
+#define SAB82532_GIS_ISB1		0x02
+#define SAB82532_GIS_ISB0		0x01
+
+/* Interrupt Vector Address (IVA) */
+#define SAB82532_IVA_MASK		0xf1
+
+/* Interrupt Port Configuration (IPC) */
+#define SAB82532_IPC_VIS		0x80
+#define SAB82532_IPC_SLA1		0x10
+#define SAB82532_IPC_SLA0		0x08
+#define SAB82532_IPC_CASM		0x04
+#define SAB82532_IPC_IC_OPEN_DRAIN	0x00
+#define SAB82532_IPC_IC_ACT_LOW		0x01
+#define SAB82532_IPC_IC_ACT_HIGH	0x03
+
+/* Interrupt Status Register 0 (ISR0) */
+#define SAB82532_ISR0_TCD		0x80
+#define SAB82532_ISR0_TIME		0x40
+#define SAB82532_ISR0_PERR		0x20
+#define SAB82532_ISR0_FERR		0x10
+#define SAB82532_ISR0_PLLA		0x08
+#define SAB82532_ISR0_CDSC		0x04
+#define SAB82532_ISR0_RFO		0x02
+#define SAB82532_ISR0_RPF		0x01
+
+/* Interrupt Status Register 1 (ISR1) */
+#define SAB82532_ISR1_BRK		0x80
+#define SAB82532_ISR1_BRKT		0x40
+#define SAB82532_ISR1_ALLS		0x20
+#define SAB82532_ISR1_XOFF		0x10
+#define SAB82532_ISR1_TIN		0x08
+#define SAB82532_ISR1_CSC		0x04
+#define SAB82532_ISR1_XON		0x02
+#define SAB82532_ISR1_XPR		0x01
+
+/* Interrupt Mask Register 0 (IMR0) */
+#define SAB82532_IMR0_TCD		0x80
+#define SAB82532_IMR0_TIME		0x40
+#define SAB82532_IMR0_PERR		0x20
+#define SAB82532_IMR0_FERR		0x10
+#define SAB82532_IMR0_PLLA		0x08
+#define SAB82532_IMR0_CDSC		0x04
+#define SAB82532_IMR0_RFO		0x02
+#define SAB82532_IMR0_RPF		0x01
+
+/* Interrupt Mask Register 1 (IMR1) */
+#define SAB82532_IMR1_BRK		0x80
+#define SAB82532_IMR1_BRKT		0x40
+#define SAB82532_IMR1_ALLS		0x20
+#define SAB82532_IMR1_XOFF		0x10
+#define SAB82532_IMR1_TIN		0x08
+#define SAB82532_IMR1_CSC		0x04
+#define SAB82532_IMR1_XON		0x02
+#define SAB82532_IMR1_XPR		0x01
+
+/* Port Interrupt Status Register (PIS) */
+#define SAB82532_PIS_SYNC_B		0x08
+#define SAB82532_PIS_DTR_B		0x04
+#define SAB82532_PIS_DTR_A		0x02
+#define SAB82532_PIS_SYNC_A		0x01
+
+/* Channel Configuration Register 4 (CCR4) */
+#define SAB82532_CCR4_MCK4		0x80
+#define SAB82532_CCR4_EBRG		0x40
+#define SAB82532_CCR4_TST1		0x20
+#define SAB82532_CCR4_ICD		0x10
+
+
+#endif /* !(_SUNSAB_H) */