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, 377 insertions, 0 deletions

diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
new file mode 100644
index 000000000..28943c900
--- /dev/null
+++ b/include/acpi/acexcep.h
@@ -0,0 +1,377 @@
+/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
+/******************************************************************************
+ *
+ * Name: acexcep.h - Exception codes returned by the ACPI subsystem
+ *
+ * Copyright (C) 2000 - 2022, Intel Corp.
+ *
+ *****************************************************************************/
+
+#ifndef __ACEXCEP_H__
+#define __ACEXCEP_H__
+
+/* This module contains all possible exception codes for acpi_status */
+
+/*
+ * Exception code classes
+ */
+#define AE_CODE_ENVIRONMENTAL           0x0000	/* General ACPICA environment */
+#define AE_CODE_PROGRAMMER              0x1000	/* External ACPICA interface caller */
+#define AE_CODE_ACPI_TABLES             0x2000	/* ACPI tables */
+#define AE_CODE_AML                     0x3000	/* From executing AML code */
+#define AE_CODE_CONTROL                 0x4000	/* Internal control codes */
+
+#define AE_CODE_MAX                     0x4000
+#define AE_CODE_MASK                    0xF000
+
+/*
+ * Macros to insert the exception code classes
+ */
+#define EXCEP_ENV(code)                 ((acpi_status) (code | AE_CODE_ENVIRONMENTAL))
+#define EXCEP_PGM(code)                 ((acpi_status) (code | AE_CODE_PROGRAMMER))
+#define EXCEP_TBL(code)                 ((acpi_status) (code | AE_CODE_ACPI_TABLES))
+#define EXCEP_AML(code)                 ((acpi_status) (code | AE_CODE_AML))
+#define EXCEP_CTL(code)                 ((acpi_status) (code | AE_CODE_CONTROL))
+
+/*
+ * Exception info table. The "Description" field is used only by the
+ * ACPICA help application (acpihelp).
+ */
+struct acpi_exception_info {
+	char *name;
+
+#if defined (ACPI_HELP_APP) || defined (ACPI_ASL_COMPILER)
+	char *description;
+#endif
+};
+
+#if defined (ACPI_HELP_APP) || defined (ACPI_ASL_COMPILER)
+#define EXCEP_TXT(name,description)     {name, description}
+#else
+#define EXCEP_TXT(name,description)     {name}
+#endif
+
+/*
+ * Success is always zero, failure is non-zero
+ */
+#define ACPI_SUCCESS(a)                 (!(a))
+#define ACPI_FAILURE(a)                 (a)
+
+#define AE_OK                           (acpi_status) 0x0000
+
+#define ACPI_ENV_EXCEPTION(status)      (((status) & AE_CODE_MASK) == AE_CODE_ENVIRONMENTAL)
+#define ACPI_AML_EXCEPTION(status)      (((status) & AE_CODE_MASK) == AE_CODE_AML)
+#define ACPI_PROG_EXCEPTION(status)     (((status) & AE_CODE_MASK) == AE_CODE_PROGRAMMER)
+#define ACPI_TABLE_EXCEPTION(status)    (((status) & AE_CODE_MASK) == AE_CODE_ACPI_TABLES)
+#define ACPI_CNTL_EXCEPTION(status)     (((status) & AE_CODE_MASK) == AE_CODE_CONTROL)
+
+/*
+ * Environmental exceptions
+ */
+#define AE_ERROR                        EXCEP_ENV (0x0001)
+#define AE_NO_ACPI_TABLES               EXCEP_ENV (0x0002)
+#define AE_NO_NAMESPACE                 EXCEP_ENV (0x0003)
+#define AE_NO_MEMORY                    EXCEP_ENV (0x0004)
+#define AE_NOT_FOUND                    EXCEP_ENV (0x0005)
+#define AE_NOT_EXIST                    EXCEP_ENV (0x0006)
+#define AE_ALREADY_EXISTS               EXCEP_ENV (0x0007)
+#define AE_TYPE                         EXCEP_ENV (0x0008)
+#define AE_NULL_OBJECT                  EXCEP_ENV (0x0009)
+#define AE_NULL_ENTRY                   EXCEP_ENV (0x000A)
+#define AE_BUFFER_OVERFLOW              EXCEP_ENV (0x000B)
+#define AE_STACK_OVERFLOW               EXCEP_ENV (0x000C)
+#define AE_STACK_UNDERFLOW              EXCEP_ENV (0x000D)
+#define AE_NOT_IMPLEMENTED              EXCEP_ENV (0x000E)
+#define AE_SUPPORT                      EXCEP_ENV (0x000F)
+#define AE_LIMIT                        EXCEP_ENV (0x0010)
+#define AE_TIME                         EXCEP_ENV (0x0011)
+#define AE_ACQUIRE_DEADLOCK             EXCEP_ENV (0x0012)
+#define AE_RELEASE_DEADLOCK             EXCEP_ENV (0x0013)
+#define AE_NOT_ACQUIRED                 EXCEP_ENV (0x0014)
+#define AE_ALREADY_ACQUIRED             EXCEP_ENV (0x0015)
+#define AE_NO_HARDWARE_RESPONSE         EXCEP_ENV (0x0016)
+#define AE_NO_GLOBAL_LOCK               EXCEP_ENV (0x0017)
+#define AE_ABORT_METHOD                 EXCEP_ENV (0x0018)
+#define AE_SAME_HANDLER                 EXCEP_ENV (0x0019)
+#define AE_NO_HANDLER                   EXCEP_ENV (0x001A)
+#define AE_OWNER_ID_LIMIT               EXCEP_ENV (0x001B)
+#define AE_NOT_CONFIGURED               EXCEP_ENV (0x001C)
+#define AE_ACCESS                       EXCEP_ENV (0x001D)
+#define AE_IO_ERROR                     EXCEP_ENV (0x001E)
+#define AE_NUMERIC_OVERFLOW             EXCEP_ENV (0x001F)
+#define AE_HEX_OVERFLOW                 EXCEP_ENV (0x0020)
+#define AE_DECIMAL_OVERFLOW             EXCEP_ENV (0x0021)
+#define AE_OCTAL_OVERFLOW               EXCEP_ENV (0x0022)
+#define AE_END_OF_TABLE                 EXCEP_ENV (0x0023)
+
+#define AE_CODE_ENV_MAX                 0x0023
+
+/*
+ * Programmer exceptions
+ */
+#define AE_BAD_PARAMETER                EXCEP_PGM (0x0001)
+#define AE_BAD_CHARACTER                EXCEP_PGM (0x0002)
+#define AE_BAD_PATHNAME                 EXCEP_PGM (0x0003)
+#define AE_BAD_DATA                     EXCEP_PGM (0x0004)
+#define AE_BAD_HEX_CONSTANT             EXCEP_PGM (0x0005)
+#define AE_BAD_OCTAL_CONSTANT           EXCEP_PGM (0x0006)
+#define AE_BAD_DECIMAL_CONSTANT         EXCEP_PGM (0x0007)
+#define AE_MISSING_ARGUMENTS            EXCEP_PGM (0x0008)
+#define AE_BAD_ADDRESS                  EXCEP_PGM (0x0009)
+
+#define AE_CODE_PGM_MAX                 0x0009
+
+/*
+ * Acpi table exceptions
+ */
+#define AE_BAD_SIGNATURE                EXCEP_TBL (0x0001)
+#define AE_BAD_HEADER                   EXCEP_TBL (0x0002)
+#define AE_BAD_CHECKSUM                 EXCEP_TBL (0x0003)
+#define AE_BAD_VALUE                    EXCEP_TBL (0x0004)
+#define AE_INVALID_TABLE_LENGTH         EXCEP_TBL (0x0005)
+
+#define AE_CODE_TBL_MAX                 0x0005
+
+/*
+ * AML exceptions. These are caused by problems with
+ * the actual AML byte stream
+ */
+#define AE_AML_BAD_OPCODE               EXCEP_AML (0x0001)
+#define AE_AML_NO_OPERAND               EXCEP_AML (0x0002)
+#define AE_AML_OPERAND_TYPE             EXCEP_AML (0x0003)
+#define AE_AML_OPERAND_VALUE            EXCEP_AML (0x0004)
+#define AE_AML_UNINITIALIZED_LOCAL      EXCEP_AML (0x0005)
+#define AE_AML_UNINITIALIZED_ARG        EXCEP_AML (0x0006)
+#define AE_AML_UNINITIALIZED_ELEMENT    EXCEP_AML (0x0007)
+#define AE_AML_NUMERIC_OVERFLOW         EXCEP_AML (0x0008)
+#define AE_AML_REGION_LIMIT             EXCEP_AML (0x0009)
+#define AE_AML_BUFFER_LIMIT             EXCEP_AML (0x000A)
+#define AE_AML_PACKAGE_LIMIT            EXCEP_AML (0x000B)
+#define AE_AML_DIVIDE_BY_ZERO           EXCEP_AML (0x000C)
+#define AE_AML_BAD_NAME                 EXCEP_AML (0x000D)
+#define AE_AML_NAME_NOT_FOUND           EXCEP_AML (0x000E)
+#define AE_AML_INTERNAL                 EXCEP_AML (0x000F)
+#define AE_AML_INVALID_SPACE_ID         EXCEP_AML (0x0010)
+#define AE_AML_STRING_LIMIT             EXCEP_AML (0x0011)
+#define AE_AML_NO_RETURN_VALUE          EXCEP_AML (0x0012)
+#define AE_AML_METHOD_LIMIT             EXCEP_AML (0x0013)
+#define AE_AML_NOT_OWNER                EXCEP_AML (0x0014)
+#define AE_AML_MUTEX_ORDER              EXCEP_AML (0x0015)
+#define AE_AML_MUTEX_NOT_ACQUIRED       EXCEP_AML (0x0016)
+#define AE_AML_INVALID_RESOURCE_TYPE    EXCEP_AML (0x0017)
+#define AE_AML_INVALID_INDEX            EXCEP_AML (0x0018)
+#define AE_AML_REGISTER_LIMIT           EXCEP_AML (0x0019)
+#define AE_AML_NO_WHILE                 EXCEP_AML (0x001A)
+#define AE_AML_ALIGNMENT                EXCEP_AML (0x001B)
+#define AE_AML_NO_RESOURCE_END_TAG      EXCEP_AML (0x001C)
+#define AE_AML_BAD_RESOURCE_VALUE       EXCEP_AML (0x001D)
+#define AE_AML_CIRCULAR_REFERENCE       EXCEP_AML (0x001E)
+#define AE_AML_BAD_RESOURCE_LENGTH      EXCEP_AML (0x001F)
+#define AE_AML_ILLEGAL_ADDRESS          EXCEP_AML (0x0020)
+#define AE_AML_LOOP_TIMEOUT             EXCEP_AML (0x0021)
+#define AE_AML_UNINITIALIZED_NODE       EXCEP_AML (0x0022)
+#define AE_AML_TARGET_TYPE              EXCEP_AML (0x0023)
+#define AE_AML_PROTOCOL                 EXCEP_AML (0x0024)
+#define AE_AML_BUFFER_LENGTH            EXCEP_AML (0x0025)
+
+#define AE_CODE_AML_MAX                 0x0025
+
+/*
+ * Internal exceptions used for control
+ */
+#define AE_CTRL_RETURN_VALUE            EXCEP_CTL (0x0001)
+#define AE_CTRL_PENDING                 EXCEP_CTL (0x0002)
+#define AE_CTRL_TERMINATE               EXCEP_CTL (0x0003)
+#define AE_CTRL_TRUE                    EXCEP_CTL (0x0004)
+#define AE_CTRL_FALSE                   EXCEP_CTL (0x0005)
+#define AE_CTRL_DEPTH                   EXCEP_CTL (0x0006)
+#define AE_CTRL_END                     EXCEP_CTL (0x0007)
+#define AE_CTRL_TRANSFER                EXCEP_CTL (0x0008)
+#define AE_CTRL_BREAK                   EXCEP_CTL (0x0009)
+#define AE_CTRL_CONTINUE                EXCEP_CTL (0x000A)
+#define AE_CTRL_PARSE_CONTINUE          EXCEP_CTL (0x000B)
+#define AE_CTRL_PARSE_PENDING           EXCEP_CTL (0x000C)
+
+#define AE_CODE_CTRL_MAX                0x000C
+
+/* Exception strings for acpi_format_exception */
+
+#ifdef ACPI_DEFINE_EXCEPTION_TABLE
+
+/*
+ * String versions of the exception codes above
+ * These strings must match the corresponding defines exactly
+ */
+static const struct acpi_exception_info acpi_gbl_exception_names_env[] = {
+	EXCEP_TXT("AE_OK", "No error"),
+	EXCEP_TXT("AE_ERROR", "Unspecified error"),
+	EXCEP_TXT("AE_NO_ACPI_TABLES", "ACPI tables could not be found"),
+	EXCEP_TXT("AE_NO_NAMESPACE", "A namespace has not been loaded"),
+	EXCEP_TXT("AE_NO_MEMORY", "Insufficient dynamic memory"),
+	EXCEP_TXT("AE_NOT_FOUND", "A requested entity is not found"),
+	EXCEP_TXT("AE_NOT_EXIST", "A required entity does not exist"),
+	EXCEP_TXT("AE_ALREADY_EXISTS", "An entity already exists"),
+	EXCEP_TXT("AE_TYPE", "The object type is incorrect"),
+	EXCEP_TXT("AE_NULL_OBJECT", "A required object was missing"),
+	EXCEP_TXT("AE_NULL_ENTRY", "The requested object does not exist"),
+	EXCEP_TXT("AE_BUFFER_OVERFLOW", "The buffer provided is too small"),
+	EXCEP_TXT("AE_STACK_OVERFLOW", "An internal stack overflowed"),
+	EXCEP_TXT("AE_STACK_UNDERFLOW", "An internal stack underflowed"),
+	EXCEP_TXT("AE_NOT_IMPLEMENTED", "The feature is not implemented"),
+	EXCEP_TXT("AE_SUPPORT", "The feature is not supported"),
+	EXCEP_TXT("AE_LIMIT", "A predefined limit was exceeded"),
+	EXCEP_TXT("AE_TIME", "A time limit or timeout expired"),
+	EXCEP_TXT("AE_ACQUIRE_DEADLOCK",
+		  "Internal error, attempt was made to acquire a mutex in improper order"),
+	EXCEP_TXT("AE_RELEASE_DEADLOCK",
+		  "Internal error, attempt was made to release a mutex in improper order"),
+	EXCEP_TXT("AE_NOT_ACQUIRED",
+		  "An attempt to release a mutex or Global Lock without a previous acquire"),
+	EXCEP_TXT("AE_ALREADY_ACQUIRED",
+		  "Internal error, attempt was made to acquire a mutex twice"),
+	EXCEP_TXT("AE_NO_HARDWARE_RESPONSE",
+		  "Hardware did not respond after an I/O operation"),
+	EXCEP_TXT("AE_NO_GLOBAL_LOCK", "There is no FACS Global Lock"),
+	EXCEP_TXT("AE_ABORT_METHOD", "A control method was aborted"),
+	EXCEP_TXT("AE_SAME_HANDLER",
+		  "Attempt was made to install the same handler that is already installed"),
+	EXCEP_TXT("AE_NO_HANDLER",
+		  "A handler for the operation is not installed"),
+	EXCEP_TXT("AE_OWNER_ID_LIMIT",
+		  "There are no more Owner IDs available for ACPI tables or control methods"),
+	EXCEP_TXT("AE_NOT_CONFIGURED",
+		  "The interface is not part of the current subsystem configuration"),
+	EXCEP_TXT("AE_ACCESS", "Permission denied for the requested operation"),
+	EXCEP_TXT("AE_IO_ERROR", "An I/O error occurred"),
+	EXCEP_TXT("AE_NUMERIC_OVERFLOW",
+		  "Overflow during string-to-integer conversion"),
+	EXCEP_TXT("AE_HEX_OVERFLOW",
+		  "Overflow during ASCII hex-to-binary conversion"),
+	EXCEP_TXT("AE_DECIMAL_OVERFLOW",
+		  "Overflow during ASCII decimal-to-binary conversion"),
+	EXCEP_TXT("AE_OCTAL_OVERFLOW",
+		  "Overflow during ASCII octal-to-binary conversion"),
+	EXCEP_TXT("AE_END_OF_TABLE", "Reached the end of table")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = {
+	EXCEP_TXT(NULL, NULL),
+	EXCEP_TXT("AE_BAD_PARAMETER", "A parameter is out of range or invalid"),
+	EXCEP_TXT("AE_BAD_CHARACTER",
+		  "An invalid character was found in a name"),
+	EXCEP_TXT("AE_BAD_PATHNAME",
+		  "An invalid character was found in a pathname"),
+	EXCEP_TXT("AE_BAD_DATA",
+		  "A package or buffer contained incorrect data"),
+	EXCEP_TXT("AE_BAD_HEX_CONSTANT", "Invalid character in a Hex constant"),
+	EXCEP_TXT("AE_BAD_OCTAL_CONSTANT",
+		  "Invalid character in an Octal constant"),
+	EXCEP_TXT("AE_BAD_DECIMAL_CONSTANT",
+		  "Invalid character in a Decimal constant"),
+	EXCEP_TXT("AE_MISSING_ARGUMENTS",
+		  "Too few arguments were passed to a control method"),
+	EXCEP_TXT("AE_BAD_ADDRESS", "An illegal null I/O address")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_tbl[] = {
+	EXCEP_TXT(NULL, NULL),
+	EXCEP_TXT("AE_BAD_SIGNATURE", "An ACPI table has an invalid signature"),
+	EXCEP_TXT("AE_BAD_HEADER", "Invalid field in an ACPI table header"),
+	EXCEP_TXT("AE_BAD_CHECKSUM", "An ACPI table checksum is not correct"),
+	EXCEP_TXT("AE_BAD_VALUE", "An invalid value was found in a table"),
+	EXCEP_TXT("AE_INVALID_TABLE_LENGTH",
+		  "The FADT or FACS has improper length")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_aml[] = {
+	EXCEP_TXT(NULL, NULL),
+	EXCEP_TXT("AE_AML_BAD_OPCODE", "Invalid AML opcode encountered"),
+	EXCEP_TXT("AE_AML_NO_OPERAND", "A required operand is missing"),
+	EXCEP_TXT("AE_AML_OPERAND_TYPE",
+		  "An operand of an incorrect type was encountered"),
+	EXCEP_TXT("AE_AML_OPERAND_VALUE",
+		  "The operand had an inappropriate or invalid value"),
+	EXCEP_TXT("AE_AML_UNINITIALIZED_LOCAL",
+		  "Method tried to use an uninitialized local variable"),
+	EXCEP_TXT("AE_AML_UNINITIALIZED_ARG",
+		  "Method tried to use an uninitialized argument"),
+	EXCEP_TXT("AE_AML_UNINITIALIZED_ELEMENT",
+		  "Method tried to use an empty package element"),
+	EXCEP_TXT("AE_AML_NUMERIC_OVERFLOW",
+		  "Overflow during BCD conversion or other"),
+	EXCEP_TXT("AE_AML_REGION_LIMIT",
+		  "Tried to access beyond the end of an Operation Region"),
+	EXCEP_TXT("AE_AML_BUFFER_LIMIT",
+		  "Tried to access beyond the end of a buffer"),
+	EXCEP_TXT("AE_AML_PACKAGE_LIMIT",
+		  "Tried to access beyond the end of a package"),
+	EXCEP_TXT("AE_AML_DIVIDE_BY_ZERO",
+		  "During execution of AML Divide operator"),
+	EXCEP_TXT("AE_AML_BAD_NAME",
+		  "An ACPI name contains invalid character(s)"),
+	EXCEP_TXT("AE_AML_NAME_NOT_FOUND",
+		  "Could not resolve a named reference"),
+	EXCEP_TXT("AE_AML_INTERNAL",
+		  "An internal error within the interpreter"),
+	EXCEP_TXT("AE_AML_INVALID_SPACE_ID",
+		  "An Operation Region SpaceID is invalid"),
+	EXCEP_TXT("AE_AML_STRING_LIMIT",
+		  "String is longer than 200 characters"),
+	EXCEP_TXT("AE_AML_NO_RETURN_VALUE",
+		  "A method did not return a required value"),
+	EXCEP_TXT("AE_AML_METHOD_LIMIT",
+		  "A control method reached the maximum reentrancy limit of 255"),
+	EXCEP_TXT("AE_AML_NOT_OWNER",
+		  "A thread tried to release a mutex that it does not own"),
+	EXCEP_TXT("AE_AML_MUTEX_ORDER", "Mutex SyncLevel release mismatch"),
+	EXCEP_TXT("AE_AML_MUTEX_NOT_ACQUIRED",
+		  "Attempt to release a mutex that was not previously acquired"),
+	EXCEP_TXT("AE_AML_INVALID_RESOURCE_TYPE",
+		  "Invalid resource type in resource list"),
+	EXCEP_TXT("AE_AML_INVALID_INDEX",
+		  "Invalid Argx or Localx (x too large)"),
+	EXCEP_TXT("AE_AML_REGISTER_LIMIT",
+		  "Bank value or Index value beyond range of register"),
+	EXCEP_TXT("AE_AML_NO_WHILE", "Break or Continue without a While"),
+	EXCEP_TXT("AE_AML_ALIGNMENT",
+		  "Non-aligned memory transfer on platform that does not support this"),
+	EXCEP_TXT("AE_AML_NO_RESOURCE_END_TAG",
+		  "No End Tag in a resource list"),
+	EXCEP_TXT("AE_AML_BAD_RESOURCE_VALUE",
+		  "Invalid value of a resource element"),
+	EXCEP_TXT("AE_AML_CIRCULAR_REFERENCE",
+		  "Two references refer to each other"),
+	EXCEP_TXT("AE_AML_BAD_RESOURCE_LENGTH",
+		  "The length of a Resource Descriptor in the AML is incorrect"),
+	EXCEP_TXT("AE_AML_ILLEGAL_ADDRESS",
+		  "A memory, I/O, or PCI configuration address is invalid"),
+	EXCEP_TXT("AE_AML_LOOP_TIMEOUT",
+		  "An AML While loop exceeded the maximum execution time"),
+	EXCEP_TXT("AE_AML_UNINITIALIZED_NODE",
+		  "A namespace node is uninitialized or unresolved"),
+	EXCEP_TXT("AE_AML_TARGET_TYPE",
+		  "A target operand of an incorrect type was encountered"),
+	EXCEP_TXT("AE_AML_PROTOCOL", "Violation of a fixed ACPI protocol"),
+	EXCEP_TXT("AE_AML_BUFFER_LENGTH",
+		  "The length of the buffer is invalid/incorrect")
+};
+
+static const struct acpi_exception_info acpi_gbl_exception_names_ctrl[] = {
+	EXCEP_TXT(NULL, NULL),
+	EXCEP_TXT("AE_CTRL_RETURN_VALUE", "A Method returned a value"),
+	EXCEP_TXT("AE_CTRL_PENDING", "Method is calling another method"),
+	EXCEP_TXT("AE_CTRL_TERMINATE", "Terminate the executing method"),
+	EXCEP_TXT("AE_CTRL_TRUE", "An If or While predicate result"),
+	EXCEP_TXT("AE_CTRL_FALSE", "An If or While predicate result"),
+	EXCEP_TXT("AE_CTRL_DEPTH", "Maximum search depth has been reached"),
+	EXCEP_TXT("AE_CTRL_END", "An If or While predicate is false"),
+	EXCEP_TXT("AE_CTRL_TRANSFER", "Transfer control to called method"),
+	EXCEP_TXT("AE_CTRL_BREAK", "A Break has been executed"),
+	EXCEP_TXT("AE_CTRL_CONTINUE", "A Continue has been executed"),
+	EXCEP_TXT("AE_CTRL_PARSE_CONTINUE", "Used to skip over bad opcodes"),
+	EXCEP_TXT("AE_CTRL_PARSE_PENDING", "Used to implement AML While loops")
+};
+
+#endif				/* EXCEPTION_TABLE */
+
+#endif				/* __ACEXCEP_H__ */