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, 809 insertions, 0 deletions

diff --git a/Documentation/sound/hd-audio/models.rst b/Documentation/sound/hd-audio/models.rst
new file mode 100644
index 000000000..9b52f50a6
--- /dev/null
+++ b/Documentation/sound/hd-audio/models.rst
@@ -0,0 +1,809 @@
+==============================
+HD-Audio Codec-Specific Models
+==============================
+
+ALC880
+======
+3stack
+    3-jack in back and a headphone out
+3stack-digout
+    3-jack in back, a HP out and a SPDIF out
+5stack
+    5-jack in back, 2-jack in front
+5stack-digout
+    5-jack in back, 2-jack in front, a SPDIF out
+6stack
+    6-jack in back, 2-jack in front
+6stack-digout
+    6-jack with a SPDIF out
+6stack-automute
+    6-jack with headphone jack detection
+
+ALC260
+======
+gpio1
+    Enable GPIO1
+coef
+    Enable EAPD via COEF table
+fujitsu
+    Quirk for FSC S7020
+fujitsu-jwse
+    Quirk for FSC S7020 with jack modes and HP mic support
+
+ALC262
+======
+inv-dmic
+    Inverted internal mic workaround
+fsc-h270
+    Fixups for Fujitsu-Siemens Celsius H270
+fsc-s7110
+    Fixups for Fujitsu-Siemens Lifebook S7110
+hp-z200
+    Fixups for HP Z200
+tyan
+    Fixups for Tyan Thunder n6650W
+lenovo-3000
+    Fixups for Lenovo 3000
+benq
+    Fixups for Benq ED8
+benq-t31
+    Fixups for Benq T31
+bayleybay
+    Fixups for Intel BayleyBay
+
+ALC267/268
+==========
+inv-dmic
+    Inverted internal mic workaround
+hp-eapd
+    Disable HP EAPD on NID 0x15
+spdif
+    Enable SPDIF output on NID 0x1e
+
+ALC22x/23x/25x/269/27x/28x/29x (and vendor-specific ALC3xxx models)
+===================================================================
+laptop-amic
+    Laptops with analog-mic input
+laptop-dmic
+    Laptops with digital-mic input
+alc269-dmic
+    Enable ALC269(VA) digital mic workaround
+alc271-dmic
+    Enable ALC271X digital mic workaround
+inv-dmic
+    Inverted internal mic workaround
+headset-mic
+    Indicates a combined headset (headphone+mic) jack
+headset-mode
+    More comprehensive headset support for ALC269 & co
+headset-mode-no-hp-mic
+    Headset mode support without headphone mic
+lenovo-dock
+    Enables docking station I/O for some Lenovos
+hp-gpio-led
+    GPIO LED support on HP laptops
+hp-dock-gpio-mic1-led
+    HP dock with mic LED support
+dell-headset-multi
+    Headset jack, which can also be used as mic-in
+dell-headset-dock
+    Headset jack (without mic-in), and also dock I/O
+dell-headset3
+    Headset jack (without mic-in), and also dock I/O, variant 3
+dell-headset4
+    Headset jack (without mic-in), and also dock I/O, variant 4
+alc283-dac-wcaps
+    Fixups for Chromebook with ALC283
+alc283-sense-combo
+    Combo jack sensing on ALC283
+tpt440-dock
+    Pin configs for Lenovo Thinkpad Dock support
+tpt440
+    Lenovo Thinkpad T440s setup
+tpt460
+    Lenovo Thinkpad T460/560 setup
+tpt470-dock
+    Lenovo Thinkpad T470 dock setup
+dual-codecs
+    Lenovo laptops with dual codecs
+alc700-ref
+    Intel reference board with ALC700 codec
+vaio
+    Pin fixups for Sony VAIO laptops
+dell-m101z
+    COEF setup for Dell M101z
+asus-g73jw
+    Subwoofer pin fixup for ASUS G73JW
+lenovo-eapd
+    Inversed EAPD setup for Lenovo laptops
+sony-hweq
+    H/W EQ COEF setup for Sony laptops
+pcm44k
+    Fixed PCM 44kHz constraints (for buggy devices)
+lifebook
+    Dock pin fixups for Fujitsu Lifebook
+lifebook-extmic
+    Headset mic fixup for Fujitsu Lifebook
+lifebook-hp-pin
+    Headphone pin fixup for Fujitsu Lifebook
+lifebook-u7x7
+    Lifebook U7x7 fixups
+alc269vb-amic
+    ALC269VB analog mic pin fixups
+alc269vb-dmic
+    ALC269VB digital mic pin fixups
+hp-mute-led-mic1
+    Mute LED via Mic1 pin on HP
+hp-mute-led-mic2
+    Mute LED via Mic2 pin on HP
+hp-mute-led-mic3
+    Mute LED via Mic3 pin on HP
+hp-gpio-mic1
+    GPIO + Mic1 pin LED on HP
+hp-line1-mic1
+    Mute LED via Line1 + Mic1 pins on HP
+noshutup
+    Skip shutup callback
+sony-nomic
+    Headset mic fixup for Sony laptops
+aspire-headset-mic
+    Headset pin fixup for Acer Aspire
+asus-x101
+    ASUS X101 fixups
+acer-ao7xx
+    Acer AO7xx fixups
+acer-aspire-e1
+    Acer Aspire E1 fixups
+acer-ac700
+    Acer AC700 fixups
+limit-mic-boost
+    Limit internal mic boost on Lenovo machines
+asus-zenbook
+    ASUS Zenbook fixups
+asus-zenbook-ux31a
+    ASUS Zenbook UX31A fixups
+ordissimo
+    Ordissimo EVE2 (or Malata PC-B1303) fixups
+asus-tx300
+    ASUS TX300 fixups
+alc283-int-mic
+    ALC283 COEF setup for Lenovo machines
+mono-speakers
+    Subwoofer and headset fixupes for Dell Inspiron
+alc290-subwoofer
+    Subwoofer fixups for Dell Vostro
+thinkpad
+    Binding with thinkpad_acpi driver for Lenovo machines
+dmic-thinkpad
+    thinkpad_acpi binding + digital mic support
+alc255-acer
+    ALC255 fixups on Acer machines
+alc255-asus
+    ALC255 fixups on ASUS machines
+alc255-dell1
+    ALC255 fixups on Dell machines
+alc255-dell2
+    ALC255 fixups on Dell machines, variant 2
+alc293-dell1
+    ALC293 fixups on Dell machines
+alc283-headset
+    Headset pin fixups on ALC283
+aspire-v5
+    Acer Aspire V5 fixups
+hp-gpio4
+    GPIO and Mic1 pin mute LED fixups for HP
+hp-gpio-led
+    GPIO mute LEDs on HP
+hp-gpio2-hotkey
+    GPIO mute LED with hot key handling on HP
+hp-dock-pins
+    GPIO mute LEDs and dock support on HP
+hp-dock-gpio-mic
+    GPIO, Mic mute LED and dock support on HP
+hp-9480m
+    HP 9480m fixups
+alc288-dell1
+    ALC288 fixups on Dell machines
+alc288-dell-xps13
+    ALC288 fixups on Dell XPS13
+dell-e7x
+    Dell E7x fixups
+alc293-dell
+    ALC293 fixups on Dell machines
+alc298-dell1
+    ALC298 fixups on Dell machines
+alc298-dell-aio
+    ALC298 fixups on Dell AIO machines
+alc275-dell-xps
+    ALC275 fixups on Dell XPS models
+lenovo-spk-noise
+    Workaround for speaker noise on Lenovo machines
+lenovo-hotkey
+    Hot-key support via Mic2 pin on Lenovo machines
+dell-spk-noise
+    Workaround for speaker noise on Dell machines
+alc255-dell1
+    ALC255 fixups on Dell machines
+alc295-disable-dac3
+    Disable DAC3 routing on ALC295
+alc280-hp-headset
+    HP Elitebook fixups
+alc221-hp-mic
+    Front mic pin fixup on HP machines
+alc298-spk-volume
+    Speaker pin routing workaround on ALC298
+dell-inspiron-7559
+    Dell Inspiron 7559 fixups
+ativ-book
+    Samsung Ativ book 8 fixups
+alc221-hp-mic
+    ALC221 headset fixups on HP machines
+alc256-asus-mic
+    ALC256 fixups on ASUS machines
+alc256-asus-aio
+    ALC256 fixups on ASUS AIO machines
+alc233-eapd
+    ALC233 fixups on ASUS machines
+alc294-lenovo-mic
+    ALC294 Mic pin fixup for Lenovo AIO machines
+alc225-wyse
+    Dell Wyse fixups
+alc274-dell-aio
+    ALC274 fixups on Dell AIO machines
+alc255-dummy-lineout
+    Dell Precision 3930 fixups
+alc255-dell-headset
+    Dell Precision 3630 fixups
+alc295-hp-x360
+    HP Spectre X360 fixups
+alc-sense-combo
+    Headset button support for Chrome platform
+huawei-mbx-stereo
+    Enable initialization verbs for Huawei MBX stereo speakers;
+    might be risky, try this at your own risk
+alc298-samsung-headphone
+    Samsung laptops with ALC298
+alc256-samsung-headphone
+    Samsung laptops with ALC256
+
+ALC66x/67x/892
+==============
+aspire
+    Subwoofer pin fixup for Aspire laptops
+ideapad
+    Subwoofer pin fixup for Ideapad laptops
+mario
+    Chromebook mario model fixup
+hp-rp5800
+    Headphone pin fixup for HP RP5800
+asus-mode1
+    ASUS
+asus-mode2
+    ASUS
+asus-mode3
+    ASUS
+asus-mode4
+    ASUS
+asus-mode5
+    ASUS
+asus-mode6
+    ASUS
+asus-mode7
+    ASUS
+asus-mode8
+    ASUS
+zotac-z68
+    Front HP fixup for Zotac Z68
+inv-dmic
+    Inverted internal mic workaround
+alc662-headset-multi
+    Dell headset jack, which can also be used as mic-in (ALC662)
+dell-headset-multi
+    Headset jack, which can also be used as mic-in
+alc662-headset
+    Headset mode support on ALC662
+alc668-headset
+    Headset mode support on ALC668
+bass16
+    Bass speaker fixup on pin 0x16
+bass1a
+    Bass speaker fixup on pin 0x1a
+automute
+    Auto-mute fixups for ALC668
+dell-xps13
+    Dell XPS13 fixups
+asus-nx50
+    ASUS Nx50 fixups
+asus-nx51
+    ASUS Nx51 fixups
+asus-g751
+    ASUS G751 fixups
+alc891-headset
+    Headset mode support on ALC891
+alc891-headset-multi
+    Dell headset jack, which can also be used as mic-in (ALC891)
+acer-veriton
+    Acer Veriton speaker pin fixup
+asrock-mobo
+    Fix invalid 0x15 / 0x16 pins
+usi-headset
+    Headset support on USI machines
+dual-codecs
+    Lenovo laptops with dual codecs
+alc285-hp-amp-init
+    HP laptops which require speaker amplifier initialization (ALC285)
+
+ALC680
+======
+N/A
+
+ALC88x/898/1150/1220
+====================
+abit-aw9d
+    Pin fixups for Abit AW9D-MAX
+lenovo-y530
+    Pin fixups for Lenovo Y530
+acer-aspire-7736
+    Fixup for Acer Aspire 7736
+asus-w90v
+    Pin fixup for ASUS W90V
+cd
+    Enable audio CD pin NID 0x1c
+no-front-hp
+    Disable front HP pin NID 0x1b
+vaio-tt
+    Pin fixup for VAIO TT
+eee1601
+    COEF setups for ASUS Eee 1601
+alc882-eapd
+    Change EAPD COEF mode on ALC882
+alc883-eapd
+    Change EAPD COEF mode on ALC883
+gpio1
+    Enable GPIO1
+gpio2
+    Enable GPIO2
+gpio3
+    Enable GPIO3
+alc889-coef
+    Setup ALC889 COEF
+asus-w2jc
+    Fixups for ASUS W2JC
+acer-aspire-4930g
+    Acer Aspire 4930G/5930G/6530G/6930G/7730G
+acer-aspire-8930g
+    Acer Aspire 8330G/6935G
+acer-aspire
+    Acer Aspire others
+macpro-gpio
+    GPIO setup for Mac Pro
+dac-route
+    Workaround for DAC routing on Acer Aspire
+mbp-vref
+    Vref setup for Macbook Pro
+imac91-vref
+    Vref setup for iMac 9,1
+mba11-vref
+    Vref setup for MacBook Air 1,1
+mba21-vref
+    Vref setup for MacBook Air 2,1
+mp11-vref
+    Vref setup for Mac Pro 1,1
+mp41-vref
+    Vref setup for Mac Pro 4,1
+inv-dmic
+    Inverted internal mic workaround
+no-primary-hp
+    VAIO Z/VGC-LN51JGB workaround (for fixed speaker DAC)
+asus-bass
+    Bass speaker setup for ASUS ET2700
+dual-codecs
+    ALC1220 dual codecs for Gaming mobos
+clevo-p950
+    Fixups for Clevo P950
+
+ALC861/660
+==========
+N/A
+
+ALC861VD/660VD
+==============
+N/A
+
+CMI9880
+=======
+minimal
+    3-jack in back
+min_fp
+    3-jack in back, 2-jack in front
+full
+    6-jack in back, 2-jack in front
+full_dig
+    6-jack in back, 2-jack in front, SPDIF I/O
+allout
+    5-jack in back, 2-jack in front, SPDIF out
+auto
+    auto-config reading BIOS (default)
+
+AD1882 / AD1882A
+================
+3stack
+    3-stack mode
+3stack-automute
+    3-stack with automute front HP (default)
+6stack
+    6-stack mode
+
+AD1884A / AD1883 / AD1984A / AD1984B
+====================================
+desktop	3-stack desktop (default)
+laptop	laptop with HP jack sensing
+mobile	mobile devices with HP jack sensing
+thinkpad	Lenovo Thinkpad X300
+touchsmart	HP Touchsmart
+
+AD1884
+======
+N/A
+
+AD1981
+======
+basic		3-jack (default)
+hp		HP nx6320
+thinkpad	Lenovo Thinkpad T60/X60/Z60
+toshiba	Toshiba U205
+
+AD1983
+======
+N/A
+
+AD1984
+======
+basic		default configuration
+thinkpad	Lenovo Thinkpad T61/X61
+dell_desktop	Dell T3400
+
+AD1986A
+=======
+3stack
+    3-stack, shared surrounds
+laptop
+    2-channel only (FSC V2060, Samsung M50)
+laptop-imic
+    2-channel with built-in mic
+eapd
+    Turn on EAPD constantly
+
+AD1988/AD1988B/AD1989A/AD1989B
+==============================
+6stack
+    6-jack
+6stack-dig
+    ditto with SPDIF
+3stack
+    3-jack
+3stack-dig
+    ditto with SPDIF
+laptop
+    3-jack with hp-jack automute
+laptop-dig
+    ditto with SPDIF
+auto
+    auto-config reading BIOS (default)
+
+Conexant 5045
+=============
+cap-mix-amp
+    Fix max input level on mixer widget
+toshiba-p105
+    Toshiba P105 quirk
+hp-530
+    HP 530 quirk
+
+Conexant 5047
+=============
+cap-mix-amp
+    Fix max input level on mixer widget
+
+Conexant 5051
+=============
+lenovo-x200
+    Lenovo X200 quirk
+
+Conexant 5066
+=============
+stereo-dmic
+    Workaround for inverted stereo digital mic
+gpio1
+    Enable GPIO1 pin
+headphone-mic-pin
+    Enable headphone mic NID 0x18 without detection
+tp410
+    Thinkpad T400 & co quirks
+thinkpad
+    Thinkpad mute/mic LED quirk
+lemote-a1004
+    Lemote A1004 quirk
+lemote-a1205
+    Lemote A1205 quirk
+olpc-xo
+    OLPC XO quirk
+mute-led-eapd
+    Mute LED control via EAPD
+hp-dock
+    HP dock support
+mute-led-gpio
+    Mute LED control via GPIO
+hp-mic-fix
+    Fix for headset mic pin on HP boxes
+
+STAC9200
+========
+ref
+    Reference board
+oqo
+    OQO Model 2
+dell-d21
+    Dell (unknown)
+dell-d22
+    Dell (unknown)
+dell-d23
+    Dell (unknown)
+dell-m21
+    Dell Inspiron 630m, Dell Inspiron 640m
+dell-m22
+    Dell Latitude D620, Dell Latitude D820
+dell-m23
+    Dell XPS M1710, Dell Precision M90
+dell-m24
+    Dell Latitude 120L
+dell-m25
+    Dell Inspiron E1505n
+dell-m26
+    Dell Inspiron 1501
+dell-m27
+    Dell Inspiron E1705/9400
+gateway-m4
+    Gateway laptops with EAPD control
+gateway-m4-2
+    Gateway laptops with EAPD control
+panasonic
+    Panasonic CF-74
+auto
+    BIOS setup (default)
+
+STAC9205/9254
+=============
+ref
+    Reference board
+dell-m42
+    Dell (unknown)
+dell-m43
+    Dell Precision
+dell-m44
+    Dell Inspiron
+eapd
+    Keep EAPD on (e.g. Gateway T1616)
+auto
+    BIOS setup (default)
+
+STAC9220/9221
+=============
+ref
+    Reference board
+3stack
+    D945 3stack
+5stack
+    D945 5stack + SPDIF
+intel-mac-v1
+    Intel Mac Type 1
+intel-mac-v2
+    Intel Mac Type 2
+intel-mac-v3
+    Intel Mac Type 3
+intel-mac-v4
+    Intel Mac Type 4
+intel-mac-v5
+    Intel Mac Type 5
+intel-mac-auto
+    Intel Mac (detect type according to subsystem id)
+macmini
+    Intel Mac Mini (equivalent with type 3)
+macbook
+    Intel Mac Book (eq. type 5)
+macbook-pro-v1
+    Intel Mac Book Pro 1st generation (eq. type 3)
+macbook-pro
+    Intel Mac Book Pro 2nd generation (eq. type 3)
+imac-intel
+    Intel iMac (eq. type 2)
+imac-intel-20
+    Intel iMac (newer version) (eq. type 3)
+ecs202
+    ECS/PC chips
+dell-d81
+    Dell (unknown)
+dell-d82
+    Dell (unknown)
+dell-m81
+    Dell (unknown)
+dell-m82
+    Dell XPS M1210
+auto
+    BIOS setup (default)
+
+STAC9202/9250/9251
+==================
+ref
+    Reference board, base config
+m1
+    Some Gateway MX series laptops (NX560XL)
+m1-2
+    Some Gateway MX series laptops (MX6453)
+m2
+    Some Gateway MX series laptops (M255)
+m2-2
+    Some Gateway MX series laptops
+m3
+    Some Gateway MX series laptops
+m5
+    Some Gateway MX series laptops (MP6954)
+m6
+    Some Gateway NX series laptops
+auto
+    BIOS setup (default)
+
+STAC9227/9228/9229/927x
+=======================
+ref
+    Reference board
+ref-no-jd
+    Reference board without HP/Mic jack detection
+3stack
+    D965 3stack
+5stack
+    D965 5stack + SPDIF
+5stack-no-fp
+    D965 5stack without front panel
+dell-3stack
+    Dell Dimension E520
+dell-bios
+    Fixes with Dell BIOS setup
+dell-bios-amic
+    Fixes with Dell BIOS setup including analog mic
+volknob
+    Fixes with volume-knob widget 0x24
+auto
+    BIOS setup (default)
+
+STAC92HD71B*
+============
+ref
+    Reference board
+dell-m4-1
+    Dell desktops
+dell-m4-2
+    Dell desktops
+dell-m4-3
+    Dell desktops
+hp-m4
+    HP mini 1000
+hp-dv5
+    HP dv series
+hp-hdx
+    HP HDX series
+hp-dv4-1222nr
+    HP dv4-1222nr (with LED support)
+auto
+    BIOS setup (default)
+
+STAC92HD73*
+===========
+ref
+    Reference board
+no-jd
+    BIOS setup but without jack-detection
+intel
+    Intel DG45* mobos
+dell-m6-amic
+    Dell desktops/laptops with analog mics
+dell-m6-dmic
+    Dell desktops/laptops with digital mics
+dell-m6
+    Dell desktops/laptops with both type of mics
+dell-eq
+    Dell desktops/laptops
+alienware
+    Alienware M17x
+asus-mobo
+    Pin configs for ASUS mobo with 5.1/SPDIF out
+auto
+    BIOS setup (default)
+
+STAC92HD83*
+===========
+ref
+    Reference board
+mic-ref
+    Reference board with power management for ports
+dell-s14
+    Dell laptop
+dell-vostro-3500
+    Dell Vostro 3500 laptop
+hp-dv7-4000
+    HP dv-7 4000
+hp_cNB11_intquad
+    HP CNB models with 4 speakers
+hp-zephyr
+    HP Zephyr
+hp-led
+    HP with broken BIOS for mute LED
+hp-inv-led
+    HP with broken BIOS for inverted mute LED
+hp-mic-led
+    HP with mic-mute LED
+headset-jack
+    Dell Latitude with a 4-pin headset jack
+hp-envy-bass
+    Pin fixup for HP Envy bass speaker (NID 0x0f)
+hp-envy-ts-bass
+    Pin fixup for HP Envy TS bass speaker (NID 0x10)
+hp-bnb13-eq
+    Hardware equalizer setup for HP laptops
+hp-envy-ts-bass
+    HP Envy TS bass support
+auto
+    BIOS setup (default)
+
+STAC92HD95
+==========
+hp-led
+    LED support for HP laptops
+hp-bass
+    Bass HPF setup for HP Spectre 13
+
+STAC9872
+========
+vaio
+    VAIO laptop without SPDIF
+auto
+    BIOS setup (default)
+
+Cirrus Logic CS4206/4207
+========================
+mbp53
+    MacBook Pro 5,3
+mbp55
+    MacBook Pro 5,5
+imac27
+    IMac 27 Inch
+imac27_122
+    iMac 12,2
+apple
+    Generic Apple quirk
+mbp101
+    MacBookPro 10,1
+mbp81
+    MacBookPro 8,1
+mba42
+    MacBookAir 4,2
+auto
+    BIOS setup (default)
+
+Cirrus Logic CS4208
+===================
+mba6
+    MacBook Air 6,1 and 6,2
+gpio0
+    Enable GPIO 0 amp
+mbp11
+    MacBookPro 11,2
+macmini
+    MacMini 7,1
+auto
+    BIOS setup (default)
+
+VIA VT17xx/VT18xx/VT20xx
+========================
+auto
+    BIOS setup (default)