github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-29 17:43:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
1,446,399 Commits 1 Branch 932 Tags 20 GiB
master
Commit Graph

641 Commits

Author SHA1 Message Date
Linus Torvalds
64edfa6506 Delete some obsolete networking code 
Old code like amateur radio and NFC have long been a burden
 to core networking developers. syzbot loves to find bugs
 in BKL-era code, and noobs try to fix them.
 
 If we want to have a fighting chance of surviving the LLM-pocalypse
 this code needs to find a dedicated owner or get deleted.
 We've talked about these deletions multiple times in the past
 and every time someone wanted the code to stay. It is never
 very clear to me how many of those people actually use the code
 vs are just nostalgic to see it go. Amateur radio did have
 occasional users (or so I think) but most users switched
 to user space implementations since its all super slow stuff.
 Nobody stepped up to maintain the kernel code.
 
 We were lucky enough to find someone who wants to help with NFC
 so we're giving that a chance. Let's try to put the rest of
 this code behind us.
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmnqqWYACgkQMUZtbf5S
 IrtEpQ/9F5+8POE6dg6gJVLDKx1+i6GiaOIweAl8h5DatzhBAAGuGr9JyTw0P/iy
 QX7/SU8WQIhi+LVTYBX9M5bJ3Rf+Iws4dll0CyoTTdOFvGwCAck8Ee/w+1gZdsQY
 aG0mQPmftfMEdZGX3KXt8UPDWG7QX4w1gSqxqYcSs1ohN6Txi1F94tmgqXgzYHzv
 vxWP3cF3XTv4eM6BpQj4tiLT3hvrTUfoCZEn9oF4Hn+miYU/yNlWxh0/pmfNjcxd
 vpNN0VfJVK48uPrj57Ep2x9OjkHPviojrUZT0Y55ENBhn1Lykry4MaxsJVsVYhuC
 OqJHQYTFyxwT/USTJxs1gplFyO0i37oCEEt43BKm2KS7rYHgc4pQgMJz7R2IS3wL
 z1xFl45QFt5kX3pw8BvWPXwBomkbDeFORB40Y1qc8RHMfAUKqOhbhzV8rDq9uKup
 0nJxdijdh3/2qdO+LB1pU5rq/MbfAxOQSnRJmKLoKLVljaZHMAVbm829sdap8OM+
 VMnyPF5hOAuTHV0NZJJ2BbcznI4MFDxM1lNEWFuRC39RQeeGRIHsNMjvs4HMHLaW
 V827UBXpUOK6HR3nGCKX3VpLJByUYAIkdIKvRugbWdynvXAw+FJUHx4wRzvFi6oi
 E7ucUY+FI5YOS1rmQJ+rqBjhThcIAdj2U9SNAykDKRVa7zPEUMU=
 =3vMU
 -----END PGP SIGNATURE-----

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

Pull networking deletions from Jakub Kicinski:
 "Delete some obsolete networking code

  Old code like amateur radio and NFC have long been a burden to core
  networking developers. syzbot loves to find bugs in BKL-era code, and
  noobs try to fix them.

  If we want to have a fighting chance of surviving the LLM-pocalypse
  this code needs to find a dedicated owner or get deleted. We've talked
  about these deletions multiple times in the past and every time
  someone wanted the code to stay. It is never very clear to me how many
  of those people actually use the code vs are just nostalgic to see it
  go. Amateur radio did have occasional users (or so I think) but most
  users switched to user space implementations since its all super slow
  stuff. Nobody stepped up to maintain the kernel code.

  We were lucky enough to find someone who wants to help with NFC so
  we're giving that a chance. Let's try to put the rest of this code
  behind us"

* tag 'net-deletions' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next:
  drivers: net: 8390: wd80x3: Remove this driver
  drivers: net: 8390: ultra: Remove this driver
  drivers: net: 8390: AX88190: Remove this driver
  drivers: net: fujitsu: fmvj18x: Remove this driver
  drivers: net: smsc: smc91c92: Remove this driver
  drivers: net: smsc: smc9194: Remove this driver
  drivers: net: amd: nmclan: Remove this driver
  drivers: net: amd: lance: Remove this driver
  drivers: net: 3com: 3c589: Remove this driver
  drivers: net: 3com: 3c574: Remove this driver
  drivers: net: 3com: 3c515: Remove this driver
  drivers: net: 3com: 3c509: Remove this driver
  net: packetengines: remove obsolete yellowfin driver and vendor dir
  net: packetengines: remove obsolete hamachi driver
  net: remove unused ATM protocols and legacy ATM device drivers
  net: remove ax25 and amateur radio (hamradio) subsystem
  net: remove ISDN subsystem and Bluetooth CMTP
  caif: remove CAIF NETWORK LAYER
 2026-04-24 09:41:58 -07:00
Andrew Lunn
5783522348 drivers: net: 8390: AX88190: Remove this driver 
The ax88190 was written by David A. Hinds in 2001. It is an PCMCIA
device, so unlikely to be used with modern kernels.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-12-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 15:57:10 -07:00
Andrew Lunn
51c1c88b64 drivers: net: fujitsu: fmvj18x: Remove this driver 
The fmvj18x was written by Shingo Fujimoto in 2002. It is an PCMCIA
device, so unlikely to be used with modern kernels.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-11-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 15:57:10 -07:00
Andrew Lunn
a3fb9a5bf6 drivers: net: smsc: smc91c92: Remove this driver 
The smc91c92 was written by David A Hinds in 1999. It is an PCMCIA
device, so unlikely to be used with modern kernels.

Remove the Documentation as well, since it refers to kernel versions
1.2.13 until 1.3.71 and FTP sites which no longer exist.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-8-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 15:57:06 -07:00
Andrew Lunn
29103588d7 drivers: net: amd: nmclan: Remove this driver 
The nmclan was written by Roger C Pao in 1995. It is an PCMCIA device,
so unlikely to be used with modern kernels.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-6-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 15:56:49 -07:00
Andrew Lunn
4ff8d0672d drivers: net: 3com: 3c589: Remove this driver 
The 3c589 was written by David A. Hinds 2001. It is an PCMCIA device,
so unlikely to be used with modern kernels.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-4-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 15:56:49 -07:00
Andrew Lunn
a7fbf27d77 drivers: net: 3com: 3c574: Remove this driver 
The 3c574 was written by Donald Becker between 1993-1998. It is
an PCMCIA device, so unlikely to be used with modern kernels.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422-v7-0-0-net-next-driver-removal-v1-v2-3-08a5b59784d5@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 15:56:49 -07:00
Mingyu Wang
aec3202247 net: packetengines: remove obsolete yellowfin driver and vendor dir 
Similar to the hamachi driver, the yellowfin driver supports hardware
that is over two decades old and no longer in active use.

Since yellowfin was the last remaining driver in the packetengines
vendor directory, we can now safely remove the entire directory and
drop its associated references from the parent Kconfig and Makefile.

This eliminates dead code and reduces the overall maintenance burden
on the netdev subsystem.

Signed-off-by: Mingyu Wang <25181214217@stu.xidian.edu.cn>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422044820.485660-3-25181214217@stu.xidian.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 14:49:08 -07:00
Mingyu Wang
4cf42f9c3e net: packetengines: remove obsolete hamachi driver 
The PacketEngine Hamachi driver is for PCI hardware that has been
obsolete for over two decades. It recently triggered arithmetic
exceptions during automated fuzzing.

As suggested by maintainers, remove the driver entirely to eliminate
dead code and reduce the maintenance burden.

Signed-off-by: Mingyu Wang <25181214217@stu.xidian.edu.cn>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20260422044820.485660-2-25181214217@stu.xidian.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 14:48:07 -07:00
Jakub Kicinski
6deb535950 net: remove unused ATM protocols and legacy ATM device drivers 
Remove the ATM protocol modules and PCI/SBUS ATM device drivers
that are no longer in active use.

The ATM core protocol stack, PPPoATM, BR2684, and USB DSL modem
drivers (drivers/usb/atm/) are retained in-tree to maintain PPP
over ATM (PPPoA) and PPPoE-over-BR2684 support for DSL connections.
The Solos ADSL2+ PCI driver is also retained.

Removed ATM protocol modules:
 - net/atm/clip.c - Classical IP over ATM (RFC 2225)
 - net/atm/lec.c - LAN Emulation Client (LANE)
 - net/atm/mpc.c, mpoa_caches.c, mpoa_proc.c - Multi-Protocol Over ATM

Removed PCI/SBUS ATM device drivers (drivers/atm/):
 - adummy, atmtcp - software/testing ATM devices
 - eni - Efficient Networks ENI155P (OC-3, ~1995)
 - fore200e - FORE Systems 200E PCI/SBUS (OC-3, ~1999)
 - he - ForeRunner HE (OC-3/OC-12, ~2000)
 - idt77105 - IDT 77105 25 Mbps ATM PHY
 - idt77252 - IDT 77252 NICStAR II (OC-3, ~2000)
 - iphase - Interphase ATM PCI (OC-3/DS3/E3)
 - lanai - Efficient Networks Speedstream 3010
 - nicstar - IDT 77201 NICStAR (155/25 Mbps, ~1999)
 - suni - PMC S/UNI SONET PHY library

Also clean up references in:
 - net/bridge/ - remove ATM LANE hook (br_fdb_test_addr_hook,
   br_fdb_test_addr)
 - net/core/dev.c - remove br_fdb_test_addr_hook export
 - defconfig files - remove ATM driver config options

The removed code is moved to an out-of-tree module package (mod-orphan).

Acked-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260422041846.2035118-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-23 12:21:14 -07:00
Linus Torvalds
45dcf5e288 PCMCIA fixes and cleanups for v7.1 
A number of minor PCMCIA bugfixes and cleanups, and a patch removing
 obsolete host controller drivers.
 -----BEGIN PGP SIGNATURE-----
 
 iQJPBAABCgA5FiEEmgXaWKgmjrvkPhLCmpdgiUyNow0FAmnqWwIbHGxpbnV4QGRv
 bWluaWticm9kb3dza2kubmV0AAoJEJqXYIlMjaMNifYP/R89OwUCazfebvE+mzTT
 Nlj11sxOaMF9ZMDkWZlP49TkoBZjQ9MEb6hGgw99SLLf5bYoHQFHZ0RMIwM/7UXv
 y66ZLqfuGgdenUre8QROsYP1uegO4gh41aRm9a7cswoAkNlnIgKhH1k2/jhRwlXT
 rrl2CObgkdAtpnZDb2GFyjL2Y5VEKoKJf3nrNlDs1R4NBDVmfisojlfLeYFGGBsq
 CESwNcj9eEj+NuUhdWOmHXjXOvsDxk2PpTUEettswcdInOj8MApScbmyj/UqCX6A
 RTI/myAeLeGTMgTrZCfIqhCiaZbBdVcoKYakRfAZVyM1KuHQo/PmAlMPhv5C4lRT
 V8Fqz3RTtcYxblTMoxWh8pMaCKoH905YIINs54rkFwAqgq6TXgu26QdZtH+YR2V/
 /0JI613MfSDhC2WwEF3j+sW0WlCnGSFZ5yzUZQmoQYf4US3ZOhp1JgaK+18QtqUa
 00e0OQkLNN03Nj7UcoMfLHANOBVjLV8C8U+zkHT1t5AI4bRlP8FSTNrFP0f2VKWZ
 rm0S7CWovRS9mewOOXVHv2Wo0bxSaBsBxrD2G8n1PRE96xpXZvjuUKQtSyX6Totk
 lacS2HziABD7IiuKH0djC1MPPZkbZcct3TO8PggVYkrDa9nyQAsG4Z2+S85f8+Qg
 ALVHDj4B4bbJEVyn4duU9y+F
 =y3cK
 -----END PGP SIGNATURE-----

Merge tag 'pcmcia-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux

Pull PCMCIA updates from Dominik Brodowski:
 "A number of minor PCMCIA bugfixes and cleanups, and a patch removing
  obsolete host controller drivers"

* tag 'pcmcia-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux:
  pcmcia: remove obsolete host controller drivers
  pcmcia: Convert to use less arguments in pci_bus_for_each_resource()
  PCMCIA: Fix garbled log messages for KERN_CONT
 2026-04-23 11:22:16 -07:00
Jakub Kicinski
dd8d4bc28a net: remove ax25 and amateur radio (hamradio) subsystem 
Remove the amateur radio (AX.25, NET/ROM, ROSE) protocol implementation
and all associated hamradio device drivers from the kernel tree.
This set of protocols has long been a huge bug/syzbot magnet,
and since nobody stepped up to help us deal with the influx
of the AI-generated bug reports we need to move it out of tree
to protect our sanity.

The code is moved to an out-of-tree repo:
https://github.com/linux-netdev/mod-orphan
if it's cleaned up and reworked there we can accept it back.

Minimal stub headers are kept for include/net/ax25.h (AX25_P_IP,
AX25_ADDR_LEN, ax25_address) and include/net/rose.h (ROSE_ADDR_LEN)
so that the conditional integration code in arp.c and tun.c continues
to compile and work when the out-of-tree modules are loaded.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Carlos Bilbao <carlos.bilbao@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Link: https://patch.msgid.link/20260421021824.1293976-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2026-04-23 10:24:02 -07:00
Linus Torvalds
d730905bc3 Support for Mobileye EyeQ6Lplus 
Cleanups and fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmniNBwaHHRzYm9nZW5k
 QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHB2QA//U53JZYmmOxKxwbYwLvK9
 Z8MuVgkvA/v7WktwL2PoMO0AlhQsteM5VtupddHhuhUiIr7gPy6Z7pEE9sDqM3gj
 p1d6vrg5XiWlh1fURdSqvzufKsm/etpElbvc2JjkcqD0sMGJUwlkP3ncZk/DCus6
 zhcvya7jVxyvzbCBgJSM8QHvOoj/g3EV4hsx8Ymru8XSdLVEegodZtvUHVx4Q29U
 fmHCf1u/v+rJVbe2T3nuqsqzQhmaWkC+WyeVJIDUNecjclPoGNOeg8duICNfOu9q
 dtkzOua7v6rRsUA9GDbMcR44PWzL4LqGTOffzwF7uvYakOAp6nQWsymAUIfkQbE6
 +I8heGaYPEQLjSHgCPI2WdJ4urbPdgsd5W2pC8s6WaHPdRlSMapH16I0DxmmNZlV
 CzW7o2ore5b8H4Mu5mboMjFzMY+A/0zC5S7twOpX+mvgPz+MTf1g0vD3hCSL+N7c
 LSW7rSZyd2smcgaHJBDpHceRHNZbVqloeO007DiJtrx+IWTBhvhFt2q/aqGG51xM
 2P/lRZrA8vAMaTR1hZKLmxUPZpSekezoWC8GbWNeIg5NUUTOJoTAtQvT5vU40GZA
 22o3s1a6rgz5KngV9rMWYERSV2yflvloYVo0ASVqgy1ijzzlsin/fbO976GdGD2I
 7vrch6tajmTSBYeG0SuKiFY=
 =jKsJ
 -----END PGP SIGNATURE-----

Merge tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - Support for Mobileye EyeQ6Lplus

 - Cleanups and fixes

* tag 'mips_7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
  MIPS/mtd: Handle READY GPIO in generic NAND platform data
  MIPS/input: Move RB532 button to GPIO descriptors
  MIPS: validate DT bootargs before appending them
  MIPS: Alchemy: Remove unused forward declaration
  MAINTAINERS: Mobileye: Add EyeQ6Lplus files
  MIPS: config: add eyeq6lplus_defconfig
  MIPS: Add Mobileye EyeQ6Lplus evaluation board dts
  MIPS: Add Mobileye EyeQ6Lplus SoC dtsi
  clk: eyeq: Add Mobileye EyeQ6Lplus OLB
  clk: eyeq: Adjust PLL accuracy computation
  clk: eyeq: Skip post-divisor when computing PLL frequency
  pinctrl: eyeq5: Add Mobileye EyeQ6Lplus OLB
  pinctrl: eyeq5: Use match data
  reset: eyeq: Add Mobileye EyeQ6Lplus OLB
  MIPS: Add Mobileye EyeQ6Lplus support
  dt-bindings: soc: mobileye: Add EyeQ6Lplus OLB
  dt-bindings: mips: Add Mobileye EyeQ6Lplus SoC
  MIPS: dts: loongson64g-package: Switch to Loongson UART driver
  mips: pci-mt7620: rework initialization procedure
  mips: pci-mt7620: add more register init values
  ...
 2026-04-17 08:53:23 -07:00
Benoît Monin
9f861f6047 MIPS: config: add eyeq6lplus_defconfig 
Add a default configuration for Mobileye EyeQ6Lplus evaluation board.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2026-04-13 15:31:41 +02:00
Jakub Kicinski
118cbd428e Final updates, notably: 
- crypto: move Michael MIC code into wireless (only)
  - mac80211:
    - multi-link 4-addr support
    - NAN data support (but no drivers yet)
  - ath10k: DT quirk to make it work on some devices
  - ath12k: IPQ5424 support
  - rtw89: USB improvements for performance
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEpeA8sTs3M8SN2hR410qiO8sPaAAFAmnYm4gACgkQ10qiO8sP
 aABbhw/+Jb3JGnUT3PGqE+uyDsP5+uj6/thHVjugbtgFZeeNE6rAdprma1OzBbIF
 BZCgKivNRA4UHehYlZtgnp5Hm5bYCEF6ntGk5a7SLx6HuVn1JWR4cqc1zfCkmRmH
 7PtvShCy+rx2t6q/O5mZ3s2z4cSbauzvJ3s5j/qme/lZV5K6Hrx6HnJ6fudyBHOT
 vS6Ahl2tfFIyek6Qfs5xfUFzcNY4kEw6O8yMJ8F+ZgV4fXWZybmo4Ld6j/w0veiF
 0Wo9XYNQVu0EBqTkprsKwnZ0bmfQq03hivmupTm9b4gtXQjakb9o/wG2gQilKYkF
 ycS39cW3TxAGQDs/2U4l1CreumeRXtlq9OUywDu9arEICkJ0C7ierR3azo3fNeDB
 WomDYREtV7g3KOzoC6T0Zxivgdkg66W2ZVWvvWIHdSWCY+hYK+JsGXK6fZ5uAyo2
 5BOq/PQtK/m/3DTwR+lF3KYeUB8r+Q/FiJ1kMih6lAK+dZGDGhQPjN+seaVsIpfw
 cZVHu6hAmt7ks2zxbKpBmdFbyKjQu3Yk1UZNXtOKPuLzwKGdTECiRlJimJsOffcn
 lcveT93oz5zGSCwH1pEw0nIlsnEVGFQjxCOVln7eOs66i8vnJKMb/8OpvcxFqjsL
 rvItAvw+cPWrLXLB9VkxqZg2ndrWe9gGh+JJtRkGXhEjC4U9Ll0=
 =lf+O
 -----END PGP SIGNATURE-----

Merge tag 'wireless-next-2026-04-10' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Final updates, notably:
 - crypto: move Michael MIC code into wireless (only)
 - mac80211:
   - multi-link 4-addr support
   - NAN data support (but no drivers yet)
 - ath10k: DT quirk to make it work on some devices
 - ath12k: IPQ5424 support
 - rtw89: USB improvements for performance

* tag 'wireless-next-2026-04-10' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (124 commits)
  wifi: cfg80211: Explicitly include <linux/export.h> in michael-mic.c
  wifi: ath10k: Add device-tree quirk to skip host cap QMI requests
  dt-bindings: wireless: ath10k: Add quirk to skip host cap QMI requests
  crypto: Remove michael_mic from crypto_shash API
  wifi: ipw2x00: Use michael_mic() from cfg80211
  wifi: ath12k: Use michael_mic() from cfg80211
  wifi: ath11k: Use michael_mic() from cfg80211
  wifi: mac80211, cfg80211: Export michael_mic() and move it to cfg80211
  wifi: ipw2x00: Rename michael_mic() to libipw_michael_mic()
  wifi: libertas_tf: refactor endpoint lookup
  wifi: libertas: refactor endpoint lookup
  wifi: at76c50x: refactor endpoint lookup
  wifi: ath12k: Enable IPQ5424 WiFi device support
  wifi: ath12k: Add CE remap hardware parameters for IPQ5424
  wifi: ath12k: add ath12k_hw_regs for IPQ5424
  wifi: ath12k: add ath12k_hw_version_map entry for IPQ5424
  wifi: ath12k: Add ath12k_hw_params for IPQ5424
  dt-bindings: net: wireless: add ath12k wifi device IPQ5424
  wifi: ath10k: fix station lookup failure during disconnect
  wifi: ath12k: Create symlink for each radio in a wiphy
  ...
====================

Link: https://patch.msgid.link/20260410064703.735099-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-12 09:17:42 -07:00
Eric Biggers
8c6d03b7a2 crypto: Remove michael_mic from crypto_shash API 
Remove the "michael_mic" crypto_shash algorithm, since it's no longer
used.  Its only users were wireless drivers, which have now been
converted to use the michael_mic() function instead.

It makes sense that no other users ever appeared: Michael MIC is an
insecure algorithm that is specific to WPA TKIP, which itself was an
interim security solution to replace the broken WEP standard.

Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://patch.msgid.link/20260408030651.80336-7-ebiggers@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2026-04-08 10:11:37 +02:00
Jakub Kicinski
e6b7e1a10c eth: remove the driver for acenic / tigon1&2 
The entire git history for this driver looks like tree-wide
and automated cleanups. There's even more coming now with
AI, so let's try to delete it instead.

Acked-by: Jes Sorensen <jes@trained-monkey.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://patch.msgid.link/20260403220501.2263835-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-04-06 18:52:27 -07:00
Thomas Zimmermann
71451b7105 arch/mips: Drop CONFIG_FIRMWARE_EDID from defconfig files 
CONFIG_FIRMWARE_EDID=y depends on X86 or EFI_GENERIC_STUB. Neither is
true here, so drop the lines from the defconfig files.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2026-04-06 14:01:27 +02:00
Ethan Nelson-Moore
b3c26ea81c pcmcia: remove obsolete host controller drivers 
PCMCIA is almost completely obsolete (the last computers supporting it
natively were from ~2009), and the general consensus [1] seems to be
that support for it should be gradually removed from the kernel.

In 2023, an initial step of removing all the PCMCIA char drivers was
taken in commit 9b12f050c7 ("char: pcmcia: remove all the drivers"),
and that has not been reverted, so it seems logical to continue this
process by removing more low-hanging fruit.

These host controller drivers have had no meaningful changes since
their status was discussed in 2022 [2], and are unlikely to have any
remaining users. Remove them and a couple references to them
in comments.

The i82365 and tcic drivers are for ISA-attached host controllers,
which are even less likely to be used nowadays than ones on other buses.

The i82092 driver has almost certainly not been used in over 20 years.
It was broken by a null pointer dereference since the dawn of Git
history (2.6.12-rc2 in 2005) until someone fixed it in 2021 in commit
e39cdacf2f ("pcmcia: i82092: fix a null pointer dereference bug").
From their dmesg log [3], it is clear they were testing in an emulated
environment and not on real hardware.

i82365.h is used by drivers other than i82365 and is therefore retained.

[1] https://lore.kernel.org/all/c5b39544-a4fb-4796-a046-0b9be9853787@app.fastmail.com/
[2] https://lore.kernel.org/all/Y07d7rMvd5++85BJ@owl.dominikbrodowski.net/
[3] https://lore.kernel.org/all/1624345891-4215-1-git-send-email-zheyuma97@gmail.com/

Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com> # for x86
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
 2026-03-30 07:28:13 +02:00
Ethan Nelson-Moore
aba0138eb7 net: ethernet: neterion: s2io: remove unused driver 
The s2io driver supports Exar (formerly Neterion and S2io) PCI-X 10
Gigabit Ethernet cards. Hardware supporting PCI-X has not been
manufactured in years. On x86, it was quickly replaced by PCIe. While
it stuck around longer on POWER hardware, the last POWER hardware to
support it was POWER7, which is not supported by ppc64le Linux
distributions. The last supported mainstream ppc64 Linux distribution
was RHEL 7; while it is still supported under ELS, ELS is only
available for x86 and IBM Z. It is possible to use many PCI-X cards in
standard PCI slots (which are still available on new motherboards), but
it does not make sense to do so for 10 Gigabit Ethernet because the
maximum bandwidth of standard PCI is only 1067 Mbps. It is therefore
highly unlikely that this driver is still being used. Remove the
driver, and move the former maintainer to the CREDITS file (restoring
credit for the vxge driver, which was removed in commit f05643a0f6
("eth: remove neterion/vxge").

Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Link: https://patch.msgid.link/20260126031352.22997-1-enelsonmoore@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-01-28 20:08:07 -08:00
Ethan Nelson-Moore
d8f87aa5fa net: remove HIPPI support and RoadRunner HIPPI driver 
HIPPI has not been relevant for over two decades. It was rapidly
eclipsed by Fibre Channel, and even when it was new, it was
confined to very high-end hardware. The HIPPI code has only
received tree-wide changes and fixes by inspection in the entire
Git history. Remove HIPPI support and the rrunner HIPPI driver,
and move the former maintainer to the CREDITS file. Keep the
include/uapi/linux/if_hippi.h header because it is used by the TUN
code, and to avoid breaking userspace, however unlikely that may be.

Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Link: https://patch.msgid.link/20260119022451.22344-1-enelsonmoore@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-01-20 19:12:06 -08:00
Heiner Kallweit
2c29795791 net: ethernet: dnet: remove driver 
This legacy platform driver was used with some Qong board.
Support for this board was removed with
commit c93197b004 ("ARM: imx: Remove i.MX31 board files")
in 2020. So remove this now orphaned driver.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/cef7c728-28ee-439f-b747-eb1c9394fe51@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2026-01-15 19:38:54 -08:00
Linus Torvalds
7f3c8f9191 sound fixes for 6.19-rc1 
The rest for 6.19 merge window.  The only slightly large change is
 the enablement of CIX HD-audio controller, which took a bit time to
 be cooked up, while most of other changes are device-specific small
 trivial fixes.
 
 - Default disablement of the kconfig for decades old pre-release
   alsa-lib PCM API; it's only the default config value change, so
   it can't lead to any regressions for the existing setups
 - Support for CIX HD-audio controller
 - A few ASoC ACP fixes
 - Fixes for ASoC cirrus, bcm, wcd, qcom, ak platforms
 - Trivial hardening for FireWire and USB-audio
 - HD-audio Intel binding fix and quirks
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmk6tSgOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE+RVBAAjPpGl5pG+oS2COkHkaieg+fHcHBOQxKDO+fU
 4p8t/gAb6ELPrYX7YdH0EbSyUhQOYkRin5DSNj1qEa4PQwCayXp2Xv/HT7t6aqbl
 0F3rboXTEnBMRf8haAde+hgNzF0aLwOE3BFZc5hWpDs04pFX8Y0hKu1/JlrVVyvJ
 j54KuoZQxp7nu9N+t9xsdIet3nrrjbdvKGXqPbNbo6IWviuj+6+YSueaLdgNOpD1
 nP8dDx2LcuRf0KRPNoIP4ZuJvOD3C9/rbbHAkSZ5Vf2dliy+aIHo/8SXWjBVW9N3
 V+HFc9P9te3VtUpCOIZjK2Pgf3QTfMIkFIspOR4kSlbdkhoZoPlM2J65VXXugeur
 5lxfnXwL439iW2KfKGFjSdu23EHh7VSBIIXWzRO0y0qtgyEakINCkOEVG//AW+9v
 OL1IUoyatfa3HQA2K15E1xgVr4jTAwENXyMszJ+1zsaLTTD09sKFmFmfLUUCS9Ir
 ekpRC1n0m8dWfDJtGcmcxyda87DL+9lOK0r6KW3Mo31EL92KWlm1wJiQSrsuNWgh
 J4NE8F9+Smh96CKXB/v+B+kXIOsXh8+dVoYWRNzJ9wYfXf2ch8l2LIYPBFJa159/
 7XyzFWC3636ZWrCn6sE/rkzEh/0OHEWI+npeN47OJ1Wh1CSS/b1tFZbGaurkGe5i
 ni1Sa54=
 =3ys0
 -----END PGP SIGNATURE-----

Merge tag 'sound-fix-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The only slightly large change is the enablement of CIX HD-audio
  controller, which took a bit time to be cooked up, while most of other
  changes are device-specific small trivial fixes:

   - Default disablement of the kconfig for decades old pre-release
     alsa-lib PCM API; it's only the default config value change, so it
     can't lead to any regressions for the existing setups

   - Support for CIX HD-audio controller

   - A few ASoC ACP fixes

   - Fixes for ASoC cirrus, bcm, wcd, qcom, ak platforms

   - Trivial hardening for FireWire and USB-audio

   - HD-audio Intel binding fix and quirks"

* tag 'sound-fix-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits)
  ALSA: hda/tas2781: Add new quirk for HP new project
  ALSA: hda: cix-ipbloq: Use modern PM ops
  ALSA: hda: intel-dsp-config: Prefer legacy driver as fallback
  ASoC: amd: acp: update tdm channels for specific DAI
  ASoC: cs35l56: Fix incorrect select SND_SOC_CS35L56_CAL_SYSFS_COMMON
  ALSA: firewire-motu: add bounds check in put_user loop for DSP events
  ASoC: cs35l41: Always return 0 when a subsystem ID is found
  ALSA: uapi: Fix typo in asound.h comment
  ALSA: Do not build obsolete API
  ALSA: hda: add CIX IPBLOQ HDA controller support
  ALSA: hda/core: add addr_offset field for bus address translation
  ALSA: hda: dt-bindings: add CIX IPBLOQ HDA controller support
  ALSA: hda/realtek: Add support for ASUS UM3406GA
  ALSA: hda/realtek: Add support for HP Turbine Laptops
  ALSA: usb-audio: Initialize status1 to fix uninitialized symbol errors
  ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events
  ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()
  ASoC: cros_ec_codec: Remove unnecessary selection of CRYPTO
  ASoc: qcom: q6afe: fix bad guard conversion
  ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning (again)
  ...
 2025-12-13 16:09:10 +12:00
Linus Torvalds
7a3984bbd6 just cleanups and fixes 
-----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmk4DwkaHHRzYm9nZW5k
 QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHD/dA//d44V2BXq3KQa1mAfHVzL
 uujZ3wAs5mTuz/NRYWpwy5nmcyvXvRww3FoABA9ILhk6mAc3IXs0La6Q9PKulRfk
 GX3w5PpHrxS+p3cuX+UY/xEDlhjNrE9F7UUzJjMgbGAKGJHmP54tNqp4tuJ0WtHC
 XPfhXjvNBzDVRykXWhp0M4YoGyYzo8Gb6JqFQuZzBOwTK/0H1JwV7ArGWXfpQFNQ
 NLzsX5tuM9K7JnTZ3q22aJMzBhAF/qdwe0G8TPEZauUEFeDmg8HFyS4HRIK3OWPG
 NIVTDTgbTFmqr4kBKP9ymSdJha2AGwhHlPlcHZdM6UIyJui3tOZUuWXyluaDHKal
 ZG7YVW9pUmjsSaBzFNd0l9QNzeWOSJN7NUeM7Xdcko0SzlMuQiCoS1QcPp8g6JU9
 5uPe6dT01PrgE9Io6atiqNgZK0+tdzqY7Ny6tB2ar8HBfSh5Y6JTmat9SeQI51LP
 kBOCIgUw5+tjekym4UCqlC2x7CFJhxtzLT6VssZtsqrENk2NFisQKBE+IDLjwp7o
 Olc43SVok/ZBxLQus5g4UL0DvenOG965jj9Qb4tvIF3w6wmLsLr07TVew1BcC6k8
 thEtIcmoP+WTw27ESuPj0UejAX0v4tf8IRnePyJnfAtlz834rm26C/p3eN5MCcY4
 9vge9trDsy1GOzMDQRPOKvg=
 =X6/w
 -----END PGP SIGNATURE-----

Merge tag 'mips_6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:
 "Just cleanups and fixes"

* tag 'mips_6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MIPS: Fix whitespace damage in r4k_wait from VS timer fix
  mips: kvm: simplify kvm_mips_deliver_interrupts()
  MIPS: alchemy: mtx1: switch to static device properties
  mips: Remove __GFP_HIGHMEM masking
  MIPS: ftrace: Fix memory corruption when kernel is located beyond 32 bits
  MIPS: dts: Always descend vendor subdirectories
  mips: configs: loongson1: Update defconfig
  MIPS: Fix HOTPLUG_PARALLEL dependency
 2025-12-10 06:20:22 +09:00
David Heidelberg
74ac7558ea ALSA: Do not build obsolete API 
ALSA 0.9.0-rc3 is from 2002, 23 years old.

Signed-off-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Acked-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251203-old-alsa-v1-1-ac80704f52c3@ixit.cz
 2025-12-07 13:15:59 +01:00
Linus Torvalds
edf602a17b TTY/Serial changes for 6.19-rc1 
Here is the big set of tty/serial driver changes for 6.19-rc1.  Nothing
 major at all, just small constant churn to make the tty layer "cleaner"
 as well as serial driver updates and even a new test added!  Included in
 here are:
   - More tty/serial cleanups from Jiri
   - tty tiocsti test added to hopefully ensure we don't regress in this
     area again
   - sc16is7xx driver updates
   - imx serial driver updates
   - 8250 driver updates
   - new hardware device ids added
   - other minor serial/tty driver cleanups and tweaks
 
 All of these have been in linux-next for a while with no reported issues
 other than a merge-conflict that you will have when you merge into your
 tree (should be simple to resolve, just delete the code on both sides
 of the merge).
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaTTJ+g8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ymiEQCgweRHAivbv2avIlfsmpFewV27WMgAnR1aE5mW
 JhhopcWcdjnRJikavHGo
 =lhK0
 -----END PGP SIGNATURE-----

Merge tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial updates from Greg KH:
 "Here is the big set of tty/serial driver changes for 6.19-rc1. Nothing
  major at all, just small constant churn to make the tty layer
  "cleaner" as well as serial driver updates and even a new test added!
  Included in here are:

   - More tty/serial cleanups from Jiri

   - tty tiocsti test added to hopefully ensure we don't regress in this
     area again

   - sc16is7xx driver updates

   - imx serial driver updates

   - 8250 driver updates

   - new hardware device ids added

   - other minor serial/tty driver cleanups and tweaks

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'tty-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (60 commits)
  serial: sh-sci: Fix deadlock during RSCI FIFO overrun error
  dt-bindings: serial: rsci: Drop "uart-has-rtscts: false"
  LoongArch: dts: Add uart new compatible string
  serial: 8250: Add Loongson uart driver support
  dt-bindings: serial: 8250: Add Loongson uart compatible
  serial: 8250: add driver for KEBA UART
  serial: Keep rs485 settings for devices without firmware node
  serial: qcom-geni: Enable Serial on SA8255p Qualcomm platforms
  serial: qcom-geni: Enable PM runtime for serial driver
  serial: sprd: Return -EPROBE_DEFER when uart clock is not ready
  tty: serial: samsung: Declare earlycon for Exynos850
  serial: icom: Convert PCIBIOS_* return codes to errnos
  serial: 8250-of: Fix style issues in 8250_of.c
  serial: add support of CPCI cards
  serial: mux: Fix kernel doc for mux_poll()
  tty: replace use of system_unbound_wq with system_dfl_wq
  serial: 8250_platform: simplify IRQF_SHARED handling
  serial: 8250: make share_irqs local to 8250_platform
  serial: 8250: move skip_txen_test to core
  serial: drop SERIAL_8250_DEPRECATED_OPTIONS
  ...
 2025-12-06 18:38:19 -08:00
Linus Torvalds
a619fe35ab This update includes the following changes: 
API:
 
 - Rewrite memcpy_sglist from scratch.
 - Add on-stack AEAD request allocation.
 - Fix partial block processing in ahash.
 
 Algorithms:
 
 - Remove ansi_cprng.
 - Remove tcrypt tests for poly1305.
 - Fix EINPROGRESS processing in authenc.
 - Fix double-free in zstd.
 
 Drivers:
 
 - Use drbg ctr helper when reseeding xilinx-trng.
 - Add support for PCI device 0x115A to ccp.
 - Add support of paes in caam.
 - Add support for aes-xts in dthev2.
 
 Others:
 
 - Use likely in rhashtable lookup.
 - Fix lockdep false-positive in padata by removing a helper.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmktaHwACgkQxycdCkmx
 i6duthAAl4ZjsuSgt0P9ZPJXWgSH+QbNT/6fL1QzLEuzLVGn8Mt99LTQpaYU8HRh
 fced8+R7UpqA/FgZTYbRKopZJVJJqhmTf2zqjbe47CroRm2Wf5UO+6ZXBsiqbMwa
 6fNLilhcrq5G3DrIHepCpIQ7NM2+ucTMnPRIWP3cvzLwX0JzPtYIpYUSiVPAtkjh
 9g24oPz6LR/xZfyk+wPbHOSYeqz4sSXnGJkL+Vn33AtU5KJZLum9zMP4Lleim7HP
 XaNnUL/S/PYCspycrvfrnq6+YMLPw2USguttuZe0Dg0qhq/jPMyzdEkTAjcTD5LG
 NZavVUbQsf6BW+YjXgaE/ybcSs6WR3ySs8aza1Ev8QqsmpbJj9xdpF9fn4RsffGR
 mbhc5plJCKWzfiaparea8yY9n5vHwbOK4zoyF9P6kI5ykkoA+GmwRwTW73M9KCfa
 i1R6g97O+t4Yaq9JI9GG7dkm9bxJpY+XaKouW7rqv/MX0iND1ExDYaqdcA+Xa61c
 TNfdlVcGyX7Dolm2xnpvRv8EqF9NzeK4Vw1QslrdCijXfe7eJymabNKhLBlV4li0
 tVfmh4vyQFgruyiR7r7AkXIKzsLZbji030UoOsQqiMW7ualBUQ0dCDbBa8J6kUcX
 /vjbSmxV3LKgVgYvUBRRGIi9CJbKfs29RkS6RFtdqcq/YT4KsJU=
 =DHes
 -----END PGP SIGNATURE-----

Merge tag 'v6.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Rewrite memcpy_sglist from scratch
   - Add on-stack AEAD request allocation
   - Fix partial block processing in ahash

  Algorithms:
   - Remove ansi_cprng
   - Remove tcrypt tests for poly1305
   - Fix EINPROGRESS processing in authenc
   - Fix double-free in zstd

  Drivers:
   - Use drbg ctr helper when reseeding xilinx-trng
   - Add support for PCI device 0x115A to ccp
   - Add support of paes in caam
   - Add support for aes-xts in dthev2

  Others:
   - Use likely in rhashtable lookup
   - Fix lockdep false-positive in padata by removing a helper"

* tag 'v6.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits)
  crypto: zstd - fix double-free in per-CPU stream cleanup
  crypto: ahash - Zero positive err value in ahash_update_finish
  crypto: ahash - Fix crypto_ahash_import with partial block data
  crypto: lib/mpi - use min() instead of min_t()
  crypto: ccp - use min() instead of min_t()
  hwrng: core - use min3() instead of nested min_t()
  crypto: aesni - ctr_crypt() use min() instead of min_t()
  crypto: drbg - Delete unused ctx from struct sdesc
  crypto: testmgr - Add missing DES weak and semi-weak key tests
  Revert "crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist"
  crypto: scatterwalk - Fix memcpy_sglist() to always succeed
  crypto: iaa - Request to add Kanchana P Sridhar to Maintainers.
  crypto: tcrypt - Remove unused poly1305 support
  crypto: ansi_cprng - Remove unused ansi_cprng algorithm
  crypto: asymmetric_keys - fix uninitialized pointers with free attribute
  KEYS: Avoid -Wflex-array-member-not-at-end warning
  crypto: ccree - Correctly handle return of sg_nents_for_len
  crypto: starfive - Correctly handle return of sg_nents_for_len
  crypto: iaa - Fix incorrect return value in save_iaa_wq()
  crypto: zstd - Remove unnecessary size_t cast
  ...
 2025-12-03 11:28:38 -08:00
Keguang Zhang
eb6ac268a7 mips: configs: loongson1: Update defconfig 
Update loongson1_defconfig to reflect recent Kconfig changes:
- Replace CONFIG_MTD_NAND_LOONGSON1 with CONFIG_MTD_NAND_LOONGSON,
  since commit 7a1e3a452a ("mtd: rawnand: loongson1: Rename the
  prefix from ls1x to loongson").
- Enable CONFIG_ETHTOOL_NETLINK, since commit 9ff2aa4206 ("net:
  ethtool: mm: extract stmmac verification logic into common library")
  makes STMMAC_ETH depend on it.

In addition:
- Enable CONFIG_JUMP_LABEL to allow optimized static branch handling.
- Disable unnecessary options.
- Enable CONFIG_TEST_DHRY as a module.

Fixes: 7a1e3a452a ("mtd: rawnand: loongson1: Rename the prefix from ls1x to loongson")
Fixes: 9ff2aa4206 ("net: ethtool: mm: extract stmmac verification logic into common library")
Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-12-01 10:05:09 +01:00
Eric Biggers
c7dcb041ce crypto: ansi_cprng - Remove unused ansi_cprng algorithm 
Remove ansi_cprng, since it's obsolete and unused, as confirmed at
https://lore.kernel.org/r/aQxpnckYMgAAOLpZ@gondor.apana.org.au/

This was originally added in 2008, apparently as a FIPS approved random
number generator.  Whether this has ever belonged upstream is
questionable.  Either way, ansi_cprng is no longer usable for this
purpose, since it's been superseded by the more modern algorithms in
crypto/drbg.c, and FIPS itself no longer allows it.  (NIST SP 800-131A
Rev 1 (2015) says that RNGs based on ANSI X9.31 will be disallowed after
2015.  NIST SP 800-131A Rev 2 (2019) confirms they are now disallowed.)

Therefore, there is no reason to keep it around.

Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Haotian Zhang <vulab@iscas.ac.cn>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2025-11-22 10:04:50 +08:00
Jiri Slaby (SUSE)
37d55c92e9 serial: drop SERIAL_8250_DEPRECATED_OPTIONS 
In 3.7, 8250 was unintentionally renamed to 8250_core. This happened in
the commit 835d844d1a (8250_pnp: do pnp probe before legacy probe).
This made 8250.<xxxx> module options effectively defunct. Instead,
8250_core.<xxxx> worked.

In 3.9, the commit f2b8dfd9e4 (serial: 8250: Keep 8250.<xxxx> module
options functional after driver rename) made the original options work
again by introducing a hack.

Later in 3.9, the commit 9196d8acd7 (TTY: 8250, revert module name
change) changed the module name back to 8250 (from 8250_core). Since
then, the hack was there to support the transient 8250_core.<xxxx>
options. Those were present only in the 3.7..3.9 range.

These transient options were deprecated by 9326b047e4 (TTY: 8250,
deprecated 8250_core.* options) in v3.9 too.

Now, after those 12 years, it is time to get rid of this hack
completely.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Link: https://patch.msgid.link/20251119092457.826789-4-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2025-11-21 18:31:27 +01:00
Linus Torvalds
66f8e4df00 Ext4 bug fixes for 6.18-rc2, including 
* Fix regression caused by removing CONFIG_EXT3_FS when testing some
    very old defconfigs
  * Avoid a BUG_ON when opening a file on a maliciously corrupted file system
  * Avoid mm warnings when freeing a very large orphan file metadata
  * Avoid a theoretical races between metadata wrtteback and checkpoints.
    (It's very hard to hit in practice, since the race requires that the
    writeback take a very long time.)
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEK2m5VNv+CHkogTfJ8vlZVpUNgaMFAmjvEgUACgkQ8vlZVpUN
 gaPLXgf/UzjSmhiLSrvZ6IajGcCvwWI/j7aKL5sIbyz3Wqulz5SuMoZg3Vbi58sp
 LJ6H0Ng8E7BCJa0EVf5YN24SAbfR+M4XSsIohjqo7OAXqin4SYSp6TjW9ex7dJmY
 uUOHuNQ+r2MTGN2gi9bwgLEGZX5Yhn2jK01KCYb+mr/EMnmQ3iVilYViUd2xdeNv
 xQY3+befzoaEtLe58qciPC1tZHFpIJvIj2g0mif3MO4t2zy5viQrn+v1l/CBRvL+
 0ZqvAWa9q4GbLWqn62H/2YnIjHm/o437u7m9hExnG3Qhv7X3zhh0LGAZDmHxEO9n
 zoNIJuYDhPb+8GfQXmDv/DkKFVXQNg==
 =vCC5
 -----END PGP SIGNATURE-----

Merge tag 'ext4_for_linus-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 bug fixes from Ted Ts'o:

 - Fix regression caused by removing CONFIG_EXT3_FS when testing some
   very old defconfigs

 - Avoid a BUG_ON when opening a file on a maliciously corrupted file
   system

 - Avoid mm warnings when freeing a very large orphan file metadata

 - Avoid a theoretical races between metadata writeback and checkpoints
   (it's very hard to hit in practice, since the race requires that the
   writeback take a very long time)

* tag 'ext4_for_linus-6.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
  Use CONFIG_EXT4_FS instead of CONFIG_EXT3_FS in all of the defconfigs
  ext4: free orphan info with kvfree
  ext4: detect invalid INLINE_DATA + EXTENTS flag combination
  ext4, doc: fix and improve directory hash tree description
  ext4: wait for ongoing I/O to complete before freeing blocks
  jbd2: ensure that all ongoing I/O complete before freeing blocks
 2025-10-15 07:51:57 -07:00
Theodore Ts'o
c065b6046b Use CONFIG_EXT4_FS instead of CONFIG_EXT3_FS in all of the defconfigs 
Commit d6ace46c82 ("ext4: remove obsolete EXT3 config options")
removed the obsolete EXT3_CONFIG options, since it had been over a
decade since fs/ext3 had been removed.  Unfortunately, there were a
number of defconfigs that still used CONFIG_EXT3_FS which the cleanup
commit didn't fix up.  This led to a large number of defconfig test
builds to fail.  Oops.

Fixes: d6ace46c82 ("ext4: remove obsolete EXT3 config options")
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
 2025-10-13 21:50:40 -04:00
Linus Torvalds
6a74422b97 - switch longson32 platform to DT and use MIPS_GENERIC framework 
- cleanups/fixes for lantiq DTs
 - other cleanups and fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmjiOcYaHHRzYm9nZW5k
 QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHBqZQ//Qmdm38fhZZ3jP5orvwq4
 elaCs75/h+kEV4UrnzIrn0AqOjG3gl1PzZx47xrjlyfb1NFRqenLzt3SavtYQNuo
 1555MdFoXgBRiJuGL5E6USDiZ5yjQBbfrMBxtKVrjwRrVouC6ge3o9ajmJsZ/H7J
 NcFdxeuaLebApaTLi7/og9m9kmnohjjB67fxFb0EdfpHNUHpr+I9dMhmwZ33t7tj
 XVvAxq3FCvz8mYCZvqr7F+02UoMmN8O6OGSfnRwaKm2KU6XczuR2urHF/4alLXO1
 8Oswi4R8yXre62V5Mf5uiUjDoKG41Mv06F4f5fZYEHaJbit+SUzO9tFAv2Ky9g7E
 75wrZPdY+S/TgCEHI5py2V4kB+9Dx0GzqrH+yhCf+dN8J1u+LDANgN6hk2u0A237
 R0N1qv3aLvp8xwKqM0jCblzSJW1QqRkbp9lS+b6Ev3P+7Gtz8trq0yOmB9B3m5mj
 qKySfXGdMx0W/JHLv7YVAq4If52cTI4I1vqEE55CNdP0GQYSHZzOKjvkTsye/NrJ
 iMIZ4jNPd9FQGPO9gaw1IyQtoTNy55S5SE3t9DKf4o8KqVTyuAMy/2Rbt3gIPlcP
 eAbtuik3kPcgFDrtZIxR5ehh4lWbLSm8Kh3KLLmNb2Q52s8Qxx8Bykf416GK3rYM
 pdOBbDoLa3s+Zh/YvpP+BaA=
 =213r
 -----END PGP SIGNATURE-----

Merge tag 'mips_6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - switch longson32 platform to DT and use MIPS_GENERIC framework

 - cleanups/fixes for lantiq DTs

 - other cleanups and fixes

* tag 'mips_6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
  mips: math-emu: replace deprecated strcpy() in me-debugfs
  MIPS: configs: Consolidate Loongson1 defconfigs
  MIPS: Unify Loongson1 PRID_REV
  MIPS: loongson32: Switch to generic core
  MIPS: loongson: Add built-in DTB support
  MIPS: dts: loongson: Add CQ-T300B board
  MIPS: dts: loongson: Add Smartloong-1C board
  MIPS: dts: loongson: Add LSGZ_1B_DEV board
  MIPS: dts: loongson: Add LS1B-DEMO board
  dt-bindings: mips: loongson: Add LS1B-DEMO and CQ-T300B
  mips: lantiq: danube: rename stp node on EASY50712 reference board
  mips: lantiq: xway: sysctrl: rename stp clock
  MIPS: RB532: Replace deprecated strcpy() with memcpy() and strscpy()
  MIPS: Loongson64: Replace deprecated strcpy() with strscpy_pad()
  MIPS: generic: Replace deprecated strcpy() in ocelot_detect()
  MIPS: octeon: Replace deprecated strcpy() in octeon_model_get_string_buffer()
  MIPS: octeon: Replace memset(0) + deprecated strcpy() with strscpy_pad()
  MIPS: arc: Replace deprecated strcpy() with memcpy()
  MIPS: txx9: Replace deprecated strcpy() with strscpy()
  MIPS: sni: Replace deprecated strcpy() in sni_console_setup()
  ...
 2025-10-05 10:09:55 -07:00
Linus Torvalds
d8768fb12a Crypto library updates for 6.18 
- Add a RISC-V optimized implementation of Poly1305. This code was
   written by Andy Polyakov and contributed by Zhihang Shao.
 
 - Migrate the MD5 code into lib/crypto/, and add KUnit tests for MD5.
   Yes, it's still the 90s, and several kernel subsystems are still using
   MD5 for legacy use cases. As long as that remains the case, it's
   helpful to clean it up in the same way as I've been doing for other
   algorithms. Later, I plan to convert most of these users of MD5 to use
   the new MD5 library API instead of the generic crypto API.
 
 - Simplify the organization of the ChaCha, Poly1305, BLAKE2s, and
   Curve25519 code. Consolidate these into one module per algorithm,
   and centralize the configuration and build process. This is the same
   reorganization that has already been successful for SHA-1 and SHA-2.
 
 - Remove the unused crypto_kpp API for Curve25519.
 
 - Migrate the BLAKE2s and Curve25519 self-tests to KUnit.
 
 - Always enable the architecture-optimized BLAKE2s code.
 
 Due to interdependencies between test and non-test code, both are
 included in this pull request. The broken-down diffstat is as follows:
 
     Tests:            735 insertions(+), 1917 deletions(-)
     RISC-V Poly1305:  877 insertions(+), 1 deletion(-)
     Other:           1777 insertions(+), 3117 deletions(-)
 
 Besides the new RISC-V code which is an addition, there are quite a
 few simplifications due to the improved code organization for multiple
 algorithms, the removal of the unused crypto_kpp API for Curve25519
 and redundant tests, and the redesign of the BLAKE2s test.
 -----BEGIN PGP SIGNATURE-----
 
 iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCaNgwUhQcZWJpZ2dlcnNA
 a2VybmVsLm9yZwAKCRDzXCl4vpKOK3EnAP96hB1wD12DvIovGCmWnnlbzOt+CoK2
 B5CW74eYEZiSbwD7BiKPDqvSmLzEBtbKmOSwRvxKuQ2uGGef3USFKYVCiw0=
 =DY5R
 -----END PGP SIGNATURE-----

Merge tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux

Pull crypto library updates from Eric Biggers:

 - Add a RISC-V optimized implementation of Poly1305. This code was
   written by Andy Polyakov and contributed by Zhihang Shao.

 - Migrate the MD5 code into lib/crypto/, and add KUnit tests for MD5.

   Yes, it's still the 90s, and several kernel subsystems are still
   using MD5 for legacy use cases. As long as that remains the case,
   it's helpful to clean it up in the same way as I've been doing for
   other algorithms.

   Later, I plan to convert most of these users of MD5 to use the new
   MD5 library API instead of the generic crypto API.

 - Simplify the organization of the ChaCha, Poly1305, BLAKE2s, and
   Curve25519 code.

   Consolidate these into one module per algorithm, and centralize the
   configuration and build process. This is the same reorganization that
   has already been successful for SHA-1 and SHA-2.

 - Remove the unused crypto_kpp API for Curve25519.

 - Migrate the BLAKE2s and Curve25519 self-tests to KUnit.

 - Always enable the architecture-optimized BLAKE2s code.

* tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (38 commits)
  crypto: md5 - Implement export_core() and import_core()
  wireguard: kconfig: simplify crypto kconfig selections
  lib/crypto: tests: Enable Curve25519 test when CRYPTO_SELFTESTS
  lib/crypto: curve25519: Consolidate into single module
  lib/crypto: curve25519: Move a couple functions out-of-line
  lib/crypto: tests: Add Curve25519 benchmark
  lib/crypto: tests: Migrate Curve25519 self-test to KUnit
  crypto: curve25519 - Remove unused kpp support
  crypto: testmgr - Remove curve25519 kpp tests
  crypto: x86/curve25519 - Remove unused kpp support
  crypto: powerpc/curve25519 - Remove unused kpp support
  crypto: arm/curve25519 - Remove unused kpp support
  crypto: hisilicon/hpre - Remove unused curve25519 kpp support
  lib/crypto: tests: Add KUnit tests for BLAKE2s
  lib/crypto: blake2s: Consolidate into single C translation unit
  lib/crypto: blake2s: Move generic code into blake2s.c
  lib/crypto: blake2s: Always enable arch-optimized BLAKE2s code
  lib/crypto: blake2s: Remove obsolete self-test
  lib/crypto: x86/blake2s: Reduce size of BLAKE2S_SIGMA2
  lib/crypto: chacha: Consolidate into single module
  ...
 2025-09-29 15:48:56 -07:00
Jakub Kicinski
8b3332c133 Revert "eth: remove the DLink/Sundance (ST201) driver" 
This reverts commit 8401a108a6.

I got a report from an (anonymous) Sundance user:

  Ethernet controller: Sundance Technology Inc / IC Plus Corp IC Plus IP100A Integrated 10/100 Ethernet MAC + PHY (rev 31)

Revert the driver back in. Make following changes:
 - update Denis's email address in MAINTAINERS
 - adjust to timer API renames:
   - del_timer_sync() -> timer_delete_sync()
   - from_timer() -> timer_container_of()

Fixes: 8401a108a6 ("eth: remove the DLink/Sundance (ST201) driver")
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250901210818.1025316-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2025-09-02 15:49:41 -07:00
Keguang Zhang
ad79935dbc MIPS: configs: Consolidate Loongson1 defconfigs 
Unify loongson{1b,1c}_defconfig into a single loongson1_defconfig.

Enable the following options by default:
 - CONFIG_SERIAL_OF_PLATFORM
 - CONFIG_RTC_DRV_LOONGSON
 - CONFIG_LOONGSON1_APB_DMA
 - CONFIG_MTD_NAND_LOONGSON1
 - CONFIG_SND_LOONGSON1_AC97

Also disable unnecessary options.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-08-29 22:34:31 +02:00
Eric Biggers
c9e5ac0ab9 lib/crypto: mips/md5: Migrate optimized code into library 
Instead of exposing the mips-optimized MD5 code via mips-specific
crypto_shash algorithms, instead just implement the md5_blocks() library
function.  This is much simpler, it makes the MD5 library functions be
mips-optimized, and it fixes the longstanding issue where the
mips-optimized MD5 code was disabled by default.  MD5 still remains
available through crypto_shash, but individual architectures no longer
need to handle it.

Note: to see the diff from arch/mips/cavium-octeon/crypto/octeon-md5.c
to lib/crypto/mips/md5.h, view this commit with 'git show -M10'.

Link: https://lore.kernel.org/r/20250805222855.10362-3-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
 2025-08-26 12:52:28 -04:00
Linus Torvalds
7a64bdfaf3 sound updates #2 for 6.17-rc1 
For catching up the remaining stuff for 6.17: only small updates
 and the rest are mostly small fixes.
 
 - Fixes in HD-audio codec driver Kconfig, so that configurations
   can be more easily/safely carried between different versions
 - Fixes in ASoC SDCA, FSL xcvr, AW88399
 - ASoC IMX WM8524 support
 - HD-audio and USB-audio quirks and fixes
 - A minor selftest fix
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmiMtFsOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE/VTA/+M9QtrWs3IUGUncud9ku4Jd7YnKqR+PE8hUey
 Y5rPXpj1jH7wx3bXtSbIzrn5rr2uaZ4LwX6cygmXxh9xwKJDOyCXCQ7v9X19wVFu
 cw9SYFnokBVXgQ0fibXixps0YB4Ll86mflckv7TgVT0W4kYmu3XLDRsmtdnXKRrG
 7LOdXON+6jbluTQGXJcxh3pXNOMmeJlQ6FxajHgPQ91iQlB5fZc6tEiLZ06fzOaE
 BOyWNwitXBcsUjitHralJNUfY1POvSBBai13chY3L2xkntVR7uoojia507+YyCqA
 dqGErDclSo85dHd2ZLwGKsT63tPSgPMfP6q7BS08uZrkqrMAH9KsSyg3HB7SHXcm
 VvS9Is4ThovPAkq0naaGoT3UIHNuLBAG0dPy56U6YHRQa0rmp/ZBBGhLTvW735lF
 uugtfDmimoZ12YmC2DkalptcOeOelB+V6CVWYF9D4558DGqLTwHtvn4zs5/oR7yt
 4r6qNiBzrcKqxcMjlXgQYHHdhkCbiqbXw87daDhoLJtBtIXASpRfRBJpOx+lDe9Y
 LCRDq9juGsclDQdr+rzeO7NVhLrEiZmkabenYr6VWZSCjle7d5ro7yRc8qLAlu0Z
 WRUqw7P0wnIZYgSXieaMaEBndiFo0PJljPJGYS+lGjVKduNM9eTdR12PNwZeVRP+
 wFwtKzM=
 =Q+iZ
 -----END PGP SIGNATURE-----

Merge tag 'sound-6.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull more sound updates from Takashi Iwai:
 "For catching up the remaining stuff for 6.17: only small updates and
  the rest are mostly small fixes.

   - Fixes in HD-audio codec driver Kconfig, so that configurations can
     be more easily/safely carried between different versions

   - Fixes in ASoC SDCA, FSL xcvr, AW88399

   - ASoC IMX WM8524 support

   - HD-audio and USB-audio quirks and fixes

   - A minor selftest fix"

* tag 'sound-6.17-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
  ALSA: usb: scarlett2: Fix missing NULL check
  mips: Update HD-audio configs again
  LoongArch: Update HD-audio codec configs
  arm: Update HD-audio configs again
  selftests: ALSA: fix memory leak in utimer test
  ALSA: usb-audio: Add DSD support for Comtrue USB Audio device
  ALSA: hda/hdmi: Enable drivers as default
  ALSA: hda/cirrus: Enable drivers as default
  ALSA: hda/realtek: Enable drivers as default
  ALSA: hda/realtek - Fix mute LED for HP Victus 16-d1xxx (MB 8A26)
  ALSA: hda/realtek - Fix mute LED for HP Victus 16-s0xxx
  ALSA: hda: Fix the wrong register was used for DVC of TAS2770
  ALSA: scarlett2: Add retry on -EPROTO from scarlett2_usb_tx()
  ALSA: hda/realtek - Fix mute LED for HP Victus 16-r1xxx
  ASoC: codecs: Add acpi_match_table for aw88399 driver
  ASoC: dt-bindings: atmel,at91-ssc: add microchip,sam9x7-ssc
  ASoC: imx-card: Add WM8524 support
  ASoC: fsl_xcvr: get channel status data with firmware exists
  ASoC: fsl_xcvr: get channel status data when PHY is not exists
  ASoC: SDCA: Add support for -cn- value properties
  ...
 2025-08-01 12:26:24 -07:00
Linus Torvalds
f1aa129d80 DT updates for ralink, mobileye and ralink 
Clean up of mc146818 usage
 Speed up delay calibration for CPS
 Other cleanups and fixes
 -----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmiKJdMaHHRzYm9nZW5k
 QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHCJYA/9HzXnlEbszpTAQl/1BEYY
 sr0AQDjJCnDKep9/nnWilAEZrBRNJ6wkv64MIzEN59gpDc5EKbZrTA8AJkwr34Rt
 TJqnpaeAGyErJwc/1VZvlDUUlsySOd5sAhQ7v2HdhSn4txMAbEY5SXW1EfmfFx5q
 Uj9Ku6Llr8xP29QA75CG2uOfS/wxc0zPio9ykxZxnvk4SL7QqzCaSMYJndJ2GqKg
 GTFlbgkpFjlAidJuflijM4ZN4oE7PG6ZhFUSJOBpdML4lzbEsx5e9zWxfVFjh8Db
 ZFOuIlpvwzn4+nAc7V3ywc5+7YoCrrBL6HbR5VIy4VAz0ktjp5sV6OBFi8izDIEe
 2ncOJXS/Dc0NjY4GBagigwlB1r85+kW2bZVCp2naSXNnUJvqjDW/kRVw/bLVIWMv
 AiWxNJMYFAvmK28i52PRMu2i8HeAy3jaYj26Gy9cBAayNRs807y21rKkutO1x65h
 3cQTjTzOB9p1zCs3yOPg9s+oOz/okpnLfQFt5fty1mVzHAn7lV9JLArwdW36mLO8
 6GeQzxlKrgQZyBvCdtzDCNncCnp/q2rLPLbiZslJmAZFV76wkkLzNpSR2LUl5NYx
 /ShFcQQNVSrfuMk4tWS8zeFdaTMSBDSDM+gdx9yQBrA+tZVgqhBz3GtsjXM84HOj
 HDBBLtmJ6CFJeY2b3k7odqo=
 =H2nx
 -----END PGP SIGNATURE-----

Merge tag 'mips_6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - DT updates for ralink, mobileye and atheros/qualcomm

 - Clean up of mc146818 usage

 - Speed up delay calibration for CPS

 - Other cleanups and fixes

* tag 'mips_6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (50 commits)
  MIPS: Don't use %pK through printk
  MIPS: Update Joshua Kinard's e-mail address
  MIPS: mobileye: dts: eyeq5,eyeq6h: rename the emmc controller
  MIPS: mm: tlb-r4k: Uniquify TLB entries on init
  MIPS: SGI-IP27: Delete an unnecessary check before kfree() in hub_domain_free()
  mips/malta,loongson2ef: use generic mc146818_get_time function
  mips: remove redundant macro mc146818_decode_year
  mips/mach-rm: remove custom mc146818rtc.h file
  mips: remove unused function mc146818_set_rtc_mmss
  MIPS: CPS: Optimise delay CPU calibration for SMP
  MIPS: CPS: Improve mips_cps_first_online_in_cluster()
  MIPS: disable MMID when not supported by the hardware
  MIPS: eyeq5_defconfig: add I2C subsystem, driver and temp sensor driver
  MIPS: eyeq5_defconfig: add GPIO subsystem & driver
  MIPS: mobileye: eyeq5: add two GPIO bank nodes
  MIPS: mobileye: eyeq5: add evaluation board I2C temp sensor
  MIPS: mobileye: eyeq5: add 5 I2C controller nodes
  MIPS: eyeq5_defconfig: Update for v6.16-rc1
  MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free}
  mips: boot: use 'targets' instead of extra-y in Makefile
  ...
 2025-07-31 11:08:55 -07:00
Takashi Iwai
5e0753df96 mips: Update HD-audio configs again 
The HD-audio codec driver configs have been updated again since the
previous change.  Correct the types and enable all Realtek HD-audio
codecs for loongson, per request.

Fixes: 1d8dd982c4 ("ALSA: hda/realtek: Enable drivers as default")
Fixes: 81231ad173 ("ALSA: hda/hdmi: Enable drivers as default")
Cc: linux-mips@vger.kernel.org
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250731091109.16901-4-tiwai@suse.de
 2025-07-31 17:03:28 +02:00
Linus Torvalds
8be4d31cb8 Networking changes for 6.17. 
Core & protocols
 ----------------
 
  - Wrap datapath globals into net_aligned_data, to avoid false sharing.
 
  - Preserve MSG_ZEROCOPY in forwarding (e.g. out of a container).
 
  - Add SO_INQ and SCM_INQ support to AF_UNIX.
 
  - Add SIOCINQ support to AF_VSOCK.
 
  - Add TCP_MAXSEG sockopt to MPTCP.
 
  - Add IPv6 force_forwarding sysctl to enable forwarding per interface.
 
  - Make TCP validation of whether packet fully fits in the receive
    window and the rcv_buf more strict. With increased use of HW
    aggregation a single "packet" can be multiple 100s of kB.
 
  - Add MSG_MORE flag to optimize large TCP transmissions via sockmap,
    improves latency up to 33% for sockmap users.
 
  - Convert TCP send queue handling from tasklet to BH workque.
 
  - Improve BPF iteration over TCP sockets to see each socket exactly once.
 
  - Remove obsolete and unused TCP RFC3517/RFC6675 loss recovery code.
 
  - Support enabling kernel threads for NAPI processing on per-NAPI
    instance basis rather than a whole device. Fully stop the kernel NAPI
    thread when threaded NAPI gets disabled. Previously thread would stick
    around until ifdown due to tricky synchronization.
 
  - Allow multicast routing to take effect on locally-generated packets.
 
  - Add output interface argument for End.X in segment routing.
 
  - MCTP: add support for gateway routing, improve bind() handling.
 
  - Don't require rtnl_lock when fetching an IPv6 neighbor over Netlink.
 
  - Add a new neighbor flag ("extern_valid"), which cedes refresh
    responsibilities to userspace. This is needed for EVPN multi-homing
    where a neighbor entry for a multi-homed host needs to be synced
    across all the VTEPs among which the host is multi-homed.
 
  - Support NUD_PERMANENT for proxy neighbor entries.
 
  - Add a new queuing discipline for IETF RFC9332 DualQ Coupled AQM.
 
  - Add sequence numbers to netconsole messages. Unregister netconsole's
    console when all net targets are removed. Code refactoring.
    Add a number of selftests.
 
  - Align IPSec inbound SA lookup to RFC 4301. Only SPI and protocol
    should be used for an inbound SA lookup.
 
  - Support inspecting ref_tracker state via DebugFS.
 
  - Don't force bonding advertisement frames tx to ~333 ms boundaries.
    Add broadcast_neighbor option to send ARP/ND on all bonded links.
 
  - Allow providing upcall pid for the 'execute' command in openvswitch.
 
  - Remove DCCP support from Netfilter's conntrack.
 
  - Disallow multiple packet duplications in the queuing layer.
 
  - Prevent use of deprecated iptables code on PREEMPT_RT.
 
 Driver API
 ----------
 
  - Support RSS and hashing configuration over ethtool Netlink.
 
  - Add dedicated ethtool callbacks for getting and setting hashing fields.
 
  - Add support for power budget evaluation strategy in PSE /
    Power-over-Ethernet. Generate Netlink events for overcurrent etc.
 
  - Support DPLL phase offset monitoring across all device inputs.
    Support providing clock reference and SYNC over separate DPLL
    inputs.
 
  - Support traffic classes in devlink rate API for bandwidth management.
 
  - Remove rtnl_lock dependency from UDP tunnel port configuration.
 
 Device drivers
 --------------
 
  - Add a new Broadcom driver for 800G Ethernet (bnge).
 
  - Add a standalone driver for Microchip ZL3073x DPLL.
 
  - Remove IBM's NETIUCV device driver.
 
  - Ethernet high-speed NICs:
    - Broadcom (bnxt):
     - support zero-copy Tx of DMABUF memory
     - take page size into account for page pool recycling rings
    - Intel (100G, ice, idpf):
      - idpf: XDP and AF_XDP support preparations
      - idpf: add flow steering
      - add link_down_events statistic
      - clean up the TSPLL code
      - preparations for live VM migration
    - nVidia/Mellanox:
     - support zero-copy Rx/Tx interfaces (DMABUF and io_uring)
     - optimize context memory usage for matchers
     - expose serial numbers in devlink info
     - support PCIe congestion metrics
    - Meta (fbnic):
      - add 25G, 50G, and 100G link modes to phylink
      - support dumping FW logs
    - Marvell/Cavium:
      - support for CN20K generation of the Octeon chips
    - Amazon:
      - add HW clock (without timestamping, just hypervisor time access)
 
  - Ethernet virtual:
    - VirtIO net:
      - support segmentation of UDP-tunnel-encapsulated packets
    - Google (gve):
      - support packet timestamping and clock synchronization
    - Microsoft vNIC:
      - add handler for device-originated servicing events
      - allow dynamic MSI-X vector allocation
      - support Tx bandwidth clamping
 
  - Ethernet NICs consumer, and embedded:
    - AMD:
      - amd-xgbe: hardware timestamping and PTP clock support
    - Broadcom integrated MACs (bcmgenet, bcmasp):
      - use napi_complete_done() return value to support NAPI polling
      - add support for re-starting auto-negotiation
    - Broadcom switches (b53):
      - support BCM5325 switches
      - add bcm63xx EPHY power control
    - Synopsys (stmmac):
      - lots of code refactoring and cleanups
    - TI:
      - icssg-prueth: read firmware-names from device tree
      - icssg: PRP offload support
    - Microchip:
      - lan78xx: convert to PHYLINK for improved PHY and MAC management
      - ksz: add KSZ8463 switch support
    - Intel:
      - support similar queue priority scheme in multi-queue and
        time-sensitive networking (taprio)
      - support packet pre-emption in both
    - RealTek (r8169):
      - enable EEE at 5Gbps on RTL8126
    - Airoha:
      - add PPPoE offload support
      - MDIO bus controller for Airoha AN7583
 
  - Ethernet PHYs:
    - support for the IPQ5018 internal GE PHY
    - micrel KSZ9477 switch-integrated PHYs:
      - add MDI/MDI-X control support
      - add RX error counters
      - add cable test support
      - add Signal Quality Indicator (SQI) reporting
    - dp83tg720: improve reset handling and reduce link recovery time
    - support bcm54811 (and its MII-Lite interface type)
    - air_en8811h: support resume/suspend
    - support PHY counters for QCA807x and QCA808x
    - support WoL for QCA807x
 
  - CAN drivers:
    - rcar_canfd: support for Transceiver Delay Compensation
    - kvaser: report FW versions via devlink dev info
 
  - WiFi:
    - extended regulatory info support (6 GHz)
    - add statistics and beacon monitor for Multi-Link Operation (MLO)
    - support S1G aggregation, improve S1G support
    - add Radio Measurement action fields
    - support per-radio RTS threshold
    - some work around how FIPS affects wifi, which was wrong (RC4 is used
      by TKIP, not only WEP)
    - improvements for unsolicited probe response handling
 
  - WiFi drivers:
    - RealTek (rtw88):
      - IBSS mode for SDIO devices
    - RealTek (rtw89):
      - BT coexistence for MLO/WiFi7
      - concurrent station + P2P support
      - support for USB devices RTL8851BU/RTL8852BU
    - Intel (iwlwifi):
      - use embedded PNVM in (to be released) FW images to fix
        compatibility issues
      - many cleanups (unused FW APIs, PCIe code, WoWLAN)
      - some FIPS interoperability
    - MediaTek (mt76):
      - firmware recovery improvements
      - more MLO work
    - Qualcomm/Atheros (ath12k):
      - fix scan on multi-radio devices
      - more EHT/Wi-Fi 7 features
      - encapsulation/decapsulation offload
    - Broadcom (brcm80211):
      - support SDIO 43751 device
 
  - Bluetooth:
    - hci_event: add support for handling LE BIG Sync Lost event
    - ISO: add socket option to report packet seqnum via CMSG
    - ISO: support SCM_TIMESTAMPING for ISO TS
 
  - Bluetooth drivers:
    - intel_pcie: support Function Level Reset
    - nxpuart: add support for 4M baudrate
    - nxpuart: implement powerup sequence, reset, FW dump, and FW loading
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmiFgLgACgkQMUZtbf5S
 IrvafxAAnQRwYBoIG+piCILx6z5pRvBGHkmEQ4AQgSCFuq2eO3ubwMFIqEybfma1
 5+QFjUZAV3OgGgKRBS2KGWxtSzdiF+/JGV1VOIN67sX3Mm0a2QgjA4n5CgKL0FPr
 o6BEzjX5XwG1zvGcBNQ5BZ19xUUKjoZQgTtnea8sZ57Fsp5RtRgmYRqoewNvNk/n
 uImh0NFsDVb0UeOpSzC34VD9l1dJvLGdui4zJAjno/vpvmT1DkXjoK419J/r52SS
 X+5WgsfJ6DkjHqVN1tIhhK34yWqBOcwGFZJgEnWHMkFIl2FqRfFKMHyqtfLlVnLA
 mnIpSyz8Sq2AHtx0TlgZ3At/Ri8p5+yYJgHOXcDKyABa8y8Zf4wrycmr6cV9JLuL
 z54nLEVnJuvfDVDVJjsLYdJXyhMpZFq6+uAItdxKaw8Ugp/QqG4QtoRj+XIHz4ZW
 z6OohkCiCzTwEISFK+pSTxPS30eOxq43kCspcvuLiwCCStJBRkRb5GdZA4dm7LA+
 1Od4ADAkHjyrFtBqTyyC2scX8UJ33DlAIpAYyIeS6w9Cj9EXxtp1z33IAAAZ03MW
 jJwIaJuc8bK2fWKMmiG7ucIXjPo4t//KiWlpkwwqLhPbjZgfDAcxq1AC2TLoqHBL
 y4EOgKpHDCMAghSyiFIAn2JprGcEt8dp+11B0JRXIn4Pm/eYDH8=
 =lqbe
 -----END PGP SIGNATURE-----

Merge tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core & protocols:

   - Wrap datapath globals into net_aligned_data, to avoid false sharing

   - Preserve MSG_ZEROCOPY in forwarding (e.g. out of a container)

   - Add SO_INQ and SCM_INQ support to AF_UNIX

   - Add SIOCINQ support to AF_VSOCK

   - Add TCP_MAXSEG sockopt to MPTCP

   - Add IPv6 force_forwarding sysctl to enable forwarding per interface

   - Make TCP validation of whether packet fully fits in the receive
     window and the rcv_buf more strict. With increased use of HW
     aggregation a single "packet" can be multiple 100s of kB

   - Add MSG_MORE flag to optimize large TCP transmissions via sockmap,
     improves latency up to 33% for sockmap users

   - Convert TCP send queue handling from tasklet to BH workque

   - Improve BPF iteration over TCP sockets to see each socket exactly
     once

   - Remove obsolete and unused TCP RFC3517/RFC6675 loss recovery code

   - Support enabling kernel threads for NAPI processing on per-NAPI
     instance basis rather than a whole device. Fully stop the kernel
     NAPI thread when threaded NAPI gets disabled. Previously thread
     would stick around until ifdown due to tricky synchronization

   - Allow multicast routing to take effect on locally-generated packets

   - Add output interface argument for End.X in segment routing

   - MCTP: add support for gateway routing, improve bind() handling

   - Don't require rtnl_lock when fetching an IPv6 neighbor over Netlink

   - Add a new neighbor flag ("extern_valid"), which cedes refresh
     responsibilities to userspace. This is needed for EVPN multi-homing
     where a neighbor entry for a multi-homed host needs to be synced
     across all the VTEPs among which the host is multi-homed

   - Support NUD_PERMANENT for proxy neighbor entries

   - Add a new queuing discipline for IETF RFC9332 DualQ Coupled AQM

   - Add sequence numbers to netconsole messages. Unregister
     netconsole's console when all net targets are removed. Code
     refactoring. Add a number of selftests

   - Align IPSec inbound SA lookup to RFC 4301. Only SPI and protocol
     should be used for an inbound SA lookup

   - Support inspecting ref_tracker state via DebugFS

   - Don't force bonding advertisement frames tx to ~333 ms boundaries.
     Add broadcast_neighbor option to send ARP/ND on all bonded links

   - Allow providing upcall pid for the 'execute' command in openvswitch

   - Remove DCCP support from Netfilter's conntrack

   - Disallow multiple packet duplications in the queuing layer

   - Prevent use of deprecated iptables code on PREEMPT_RT

  Driver API:

   - Support RSS and hashing configuration over ethtool Netlink

   - Add dedicated ethtool callbacks for getting and setting hashing
     fields

   - Add support for power budget evaluation strategy in PSE /
     Power-over-Ethernet. Generate Netlink events for overcurrent etc

   - Support DPLL phase offset monitoring across all device inputs.
     Support providing clock reference and SYNC over separate DPLL
     inputs

   - Support traffic classes in devlink rate API for bandwidth
     management

   - Remove rtnl_lock dependency from UDP tunnel port configuration

  Device drivers:

   - Add a new Broadcom driver for 800G Ethernet (bnge)

   - Add a standalone driver for Microchip ZL3073x DPLL

   - Remove IBM's NETIUCV device driver

   - Ethernet high-speed NICs:
      - Broadcom (bnxt):
         - support zero-copy Tx of DMABUF memory
         - take page size into account for page pool recycling rings
      - Intel (100G, ice, idpf):
         - idpf: XDP and AF_XDP support preparations
         - idpf: add flow steering
         - add link_down_events statistic
         - clean up the TSPLL code
         - preparations for live VM migration
      - nVidia/Mellanox:
         - support zero-copy Rx/Tx interfaces (DMABUF and io_uring)
         - optimize context memory usage for matchers
         - expose serial numbers in devlink info
         - support PCIe congestion metrics
      - Meta (fbnic):
         - add 25G, 50G, and 100G link modes to phylink
         - support dumping FW logs
      - Marvell/Cavium:
         - support for CN20K generation of the Octeon chips
      - Amazon:
         - add HW clock (without timestamping, just hypervisor time access)

   - Ethernet virtual:
      - VirtIO net:
         - support segmentation of UDP-tunnel-encapsulated packets
      - Google (gve):
         - support packet timestamping and clock synchronization
      - Microsoft vNIC:
         - add handler for device-originated servicing events
         - allow dynamic MSI-X vector allocation
         - support Tx bandwidth clamping

   - Ethernet NICs consumer, and embedded:
      - AMD:
         - amd-xgbe: hardware timestamping and PTP clock support
      - Broadcom integrated MACs (bcmgenet, bcmasp):
         - use napi_complete_done() return value to support NAPI polling
         - add support for re-starting auto-negotiation
      - Broadcom switches (b53):
         - support BCM5325 switches
         - add bcm63xx EPHY power control
      - Synopsys (stmmac):
         - lots of code refactoring and cleanups
      - TI:
         - icssg-prueth: read firmware-names from device tree
         - icssg: PRP offload support
      - Microchip:
         - lan78xx: convert to PHYLINK for improved PHY and MAC management
         - ksz: add KSZ8463 switch support
      - Intel:
         - support similar queue priority scheme in multi-queue and
           time-sensitive networking (taprio)
         - support packet pre-emption in both
      - RealTek (r8169):
         - enable EEE at 5Gbps on RTL8126
      - Airoha:
         - add PPPoE offload support
         - MDIO bus controller for Airoha AN7583

   - Ethernet PHYs:
      - support for the IPQ5018 internal GE PHY
      - micrel KSZ9477 switch-integrated PHYs:
         - add MDI/MDI-X control support
         - add RX error counters
         - add cable test support
         - add Signal Quality Indicator (SQI) reporting
      - dp83tg720: improve reset handling and reduce link recovery time
      - support bcm54811 (and its MII-Lite interface type)
      - air_en8811h: support resume/suspend
      - support PHY counters for QCA807x and QCA808x
      - support WoL for QCA807x

   - CAN drivers:
      - rcar_canfd: support for Transceiver Delay Compensation
      - kvaser: report FW versions via devlink dev info

   - WiFi:
      - extended regulatory info support (6 GHz)
      - add statistics and beacon monitor for Multi-Link Operation (MLO)
      - support S1G aggregation, improve S1G support
      - add Radio Measurement action fields
      - support per-radio RTS threshold
      - some work around how FIPS affects wifi, which was wrong (RC4 is
        used by TKIP, not only WEP)
      - improvements for unsolicited probe response handling

   - WiFi drivers:
      - RealTek (rtw88):
         - IBSS mode for SDIO devices
      - RealTek (rtw89):
         - BT coexistence for MLO/WiFi7
         - concurrent station + P2P support
         - support for USB devices RTL8851BU/RTL8852BU
      - Intel (iwlwifi):
         - use embedded PNVM in (to be released) FW images to fix
           compatibility issues
         - many cleanups (unused FW APIs, PCIe code, WoWLAN)
         - some FIPS interoperability
      - MediaTek (mt76):
         - firmware recovery improvements
         - more MLO work
      - Qualcomm/Atheros (ath12k):
         - fix scan on multi-radio devices
         - more EHT/Wi-Fi 7 features
         - encapsulation/decapsulation offload
      - Broadcom (brcm80211):
         - support SDIO 43751 device

   - Bluetooth:
      - hci_event: add support for handling LE BIG Sync Lost event
      - ISO: add socket option to report packet seqnum via CMSG
      - ISO: support SCM_TIMESTAMPING for ISO TS

   - Bluetooth drivers:
      - intel_pcie: support Function Level Reset
      - nxpuart: add support for 4M baudrate
      - nxpuart: implement powerup sequence, reset, FW dump, and FW loading"

* tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1742 commits)
  dpll: zl3073x: Fix build failure
  selftests: bpf: fix legacy netfilter options
  ipv6: annotate data-races around rt->fib6_nsiblings
  ipv6: fix possible infinite loop in fib6_info_uses_dev()
  ipv6: prevent infinite loop in rt6_nlmsg_size()
  ipv6: add a retry logic in net6_rt_notify()
  vrf: Drop existing dst reference in vrf_ip6_input_dst
  net/sched: taprio: align entry index attr validation with mqprio
  net: fsl_pq_mdio: use dev_err_probe
  selftests: rtnetlink.sh: remove esp4_offload after test
  vsock: remove unnecessary null check in vsock_getname()
  igb: xsk: solve negative overflow of nb_pkts in zerocopy mode
  stmmac: xsk: fix negative overflow of budget in zerocopy mode
  dt-bindings: ieee802154: Convert at86rf230.txt yaml format
  net: dsa: microchip: Disable PTP function of KSZ8463
  net: dsa: microchip: Setup fiber ports for KSZ8463
  net: dsa: microchip: Write switch MAC address differently for KSZ8463
  net: dsa: microchip: Use different registers for KSZ8463
  net: dsa: microchip: Add KSZ8463 switch support to KSZ DSA driver
  dt-bindings: net: dsa: microchip: Add KSZ8463 switch support
  ...
 2025-07-30 08:58:55 -07:00
Linus Torvalds
177bf8620c sound updates for 6.17-rc1 
This includes lots of file shuffling due to HD-audio code
 reorganization and many trivial changes, but otherwise there shouldn't
 be much surprise from the functionality POV.  The PR includes the PM
 changes as prerequisite, too.  Some highlights below:
 
 Core:
 - Performance optimizations in PCM core code
 - Refactoring of ASoC Kconfig menus to be hopefully more consistant
   and easier to navigate.
 - Refactoring of ASoC DAPM code, mainly hiding functionality that
   doesn't need to be exposed to drivers
 
 HD-audio reorganization:
 - All code are moved under sound/hda with a bit more understandable
   tree structure, as well as file renames
 - The huge Realtek driver code is split to several parts, a common
   helper module with driver modules per probe entry
 - HDMI and Cirrus codec drivers also split
 
 ASoC:
 - Further work on the generic handling for SoundWire SDCA devices
 - Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
   various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI
   TAS5753
 
 HD-audio and USB-audio:
 - TAS2781 driver cleanup and TAS2770 support
 - EQ enablement in CA0132 driver
 - USB audio quirk code cleanups
 
 Others:
 - Cleanups of PM autosuspend call patterns with the update from the PM
   tree
 - Lots of strcpy() -> strscpy() conversions for fixed size arrays
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmiDUeAOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE8lWRAAmJtKS6FtI9AuiXqcZBtngw1W19gZdWNhxoIo
 nYB4YwSVl8glbji/BnVplO2hI1MD+BXWad46+Og2DROzNr6E4HS0eEbNut8UzfbU
 mhFsw2BQ3B4sRK2qyqimuQiJYcdVflk2ixj6VVBqu3fPwWPXQ3dOkZgwo4bUubuT
 I2Rh/yGrFoAJSviUU8TZGX7Qqv4euhiMmvtFREDHh3PsH5LREy8BcimuACA+qlt1
 LvEjW9lMAHOcjq7Kh5N1BD7vRH190KOYh0qgtwswy3oCUI1qLlk3SlSGX9V/I5W7
 zQbClitA595SwdUh39b2nf6wp/hgFu3jx05yOA6it4cxmcM3ejfKMHp1ASyZxupl
 d9tJK0GTztDT4tANmWzIrar3A/zHw1dOW5HWbbU77U7onxILRbdvmO4wP+iZSlL4
 NSQcoyhmMvDe9ti2JQ6BNdjekeaH1Tq+bvMK8G04kqhl1x5GM8IYDIMU7Bw29Hw8
 PFaY67wJTI6muQD/7iIEFKglYDkuROFSaXRJbaMEgWyKvgjmU1RzJCOShzymAfNV
 EZBvfLC1ennZfTdOmZ/4nFUioKRWwDelO1c3Ab6gjwn4I7e5Th9GZqSrP3Vh8zcu
 Dz/ayOIxmmnlDxufSZHvoPNkzCPeV0IDpmSnqy6aDZ4bpnA6yp9+a7zArROVLWqI
 +zz8tIM=
 =Wr97
 -----END PGP SIGNATURE-----

Merge tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This includes lots of file shuffling due to HD-audio code
  reorganization and many trivial changes, but otherwise there shouldn't
  be much surprise from the functionality POV. The PR includes the PM
  changes as prerequisite, too. Some highlights below:

  Core:
   - Performance optimizations in PCM core code
   - Refactoring of ASoC Kconfig menus to be hopefully more consistant
     and easier to navigate.
   - Refactoring of ASoC DAPM code, mainly hiding functionality that
     doesn't need to be exposed to drivers

  HD-audio reorganization:
   - All code are moved under sound/hda with a bit more understandable
     tree structure, as well as file renames
   - The huge Realtek driver code is split to several parts, a common
     helper module with driver modules per probe entry
   - HDMI and Cirrus codec drivers also split

  ASoC:
   - Further work on the generic handling for SoundWire SDCA devices
   - Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
     various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI
     TAS5753

  HD-audio and USB-audio:
   - TAS2781 driver cleanup and TAS2770 support
   - EQ enablement in CA0132 driver
   - USB audio quirk code cleanups

  Others:
   - Cleanups of PM autosuspend call patterns with the update from the
     PM tree
   - Lots of strcpy() -> strscpy() conversions for fixed size arrays"

* tag 'sound-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (385 commits)
  ALSA: hda: Add TAS2770 support
  ASoC: qcom: sm8250: Add Fairphone 4 soundcard compatible
  ASoC: dt-bindings: qcom,sm8250: Add Fairphone 4 sound card
  ASoC: dt-bindings: qcom,q6afe: Document q6usb subnode
  ASoC: SDCA: Fix implicit cast from le16
  ASoC: SDCA: Shrink detected_mode_handler() stack frame
  ASoC: SDCA: Check devm_mutex_init() return value
  ASoC: SDCA: add route by the number of input pins in MU entity
  ALSA: hda/realtek: Add support for ASUS Commercial laptops using CS35L41 HDA
  ASoC: Intel: sof_rt5682: Add HDMI-In capture with rt5682 support for PTL.
  ASoC: codec: tlv320aic32x4: Fix reset GPIO check
  ASoC: dt-bindings: qcom,lpass-va-macro: Define clock-names in top-level
  ASoC: SDCA: Add hw_params() helper function
  ASoC: SDCA: Add a helper to get the SoundWire port number
  ASoC: SDCA: Add helper to add DAI constraints
  ASoC: soc-dai: Add private data to snd_soc_dai
  ASoC: SDCA: Move SDCA search functions and export
  ASoC: SDCA: Remove overly chatty input pin list warning
  ASoC: SDCA: Allow read-only controls to be deferrable
  ASoC: SDCA: Update memory allocations to zero initialise
  ...
 2025-07-28 21:49:49 -07:00
Takashi Iwai
bca53a176f ASoC: Updates for v6.17 
There's a few new drivers here and quite a lot of cleanup work from
 Morimoto-san but generally this has been quite a quiet release,
 resulting in a fairly small diffstat.  Highlights include:
 
  - Refactoring of the Kconfig menus to be hopefully more consistant and
    easier to navigate.
  - Refactoring of the DAPM code, mainly hiding functionality that
    doesn't need to be exposed to drivers.
  - Removal of the unused upstream weak paths DAPM functionality.
  - Further work on the generic handling for SoundWire SDCA devices.
  - Cleanups of our usage of the PM autosuspend functions, this pulls in
    some PM core changes on a shared tag.
  - Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
    various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI TAS5753.
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmiCG4gACgkQJNaLcl1U
 h9DDLAgAg48dNlG1argnaoTmWQ8j5fVV2aCfzPL3+UxIj/Jy3HQGusUXuCqvxCnl
 CeZ249oQMACSxwaBthFXoFoSiv9KkD+FbB+mw+BjJWnE77fP56Z+nqR2LE2xWRTU
 F4gcGu5aeqxjFDtmWf9xEh27hgtIB63P98CkXGyJKxxvTtWCp/JQzkvRJRN3Hpuf
 9lFQr7GSt3aaNOxyon9aOczAfMa/BWcfmL7BVesuXtWzTKVJiFJVTS1mhl/7NNVR
 oZ1QLj8OdJOFWddyWwN8okZZ6omHdpdtnRWw/FOA0PiCALpBpXvd9FAuFfIA+FrU
 5fCDfYgvkX1sz1csD1RaOs2nGAehxA==
 =GR/0
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v6.17' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.17

There's a few new drivers here and quite a lot of cleanup work from
Morimoto-san but generally this has been quite a quiet release,
resulting in a fairly small diffstat.  Highlights include:

 - Refactoring of the Kconfig menus to be hopefully more consistant and
   easier to navigate.
 - Refactoring of the DAPM code, mainly hiding functionality that
   doesn't need to be exposed to drivers.
 - Removal of the unused upstream weak paths DAPM functionality.
 - Further work on the generic handling for SoundWire SDCA devices.
 - Cleanups of our usage of the PM autosuspend functions, this pulls in
   some PM core changes on a shared tag.
 - Support for AMD ACP7.2 and SoundWire on ACP 7.1, Fairphone 4 & 5,
   various Intel systems, Qualcomm QCS8275, Richtek RTQ9124 and TI TAS5753.
 2025-07-24 14:47:49 +02:00
Théo Lebrun
ca943354f2 MIPS: eyeq5_defconfig: add I2C subsystem, driver and temp sensor driver 
Enable I2C support on the EyeQ5 platform. The evaluation board has a
temperature sensor mounted which helps test the integration.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-07-16 18:33:39 +02:00
Théo Lebrun
0ca9aba59c MIPS: eyeq5_defconfig: add GPIO subsystem & driver 
Enable GPIO support on the EyeQ5 platform.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-07-16 18:33:34 +02:00
Théo Lebrun
daf3082f89 MIPS: eyeq5_defconfig: Update for v6.16-rc1 
- Sort by moving CONFIG_PAGE_SIZE_16KB=y.

 - Drop CONFIG_MACH_EYEQ5=y because it is the default:

      # arch/mips/mobileye/Kconfig
      choice
         prompt "Mobileye EyeQ SoC selection"
         default MACH_EYEQ5

 - Drop CONFIG_SPARSEMEM_MANUAL=y because:

      # mm/Kconfig
      choice
         prompt "Memory model"
         depends on SELECT_MEMORY_MODEL
         default SPARSEMEM_MANUAL if ARCH_SPARSEMEM_DEFAULT
         default FLATMEM_MANUAL

      # arch/mips/Kconfig
      config EYEQ
         select ARCH_SPARSEMEM_DEFAULT if 64BIT

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-07-16 18:30:39 +02:00
Takashi Iwai
f261196d4b mips: loongson3_defconfig: Update HD-audio configs 
Since the reorganization of HD-audio drivers, Realtek driver has been
split.  Update to the new Kconfigs to catch up.

Fixes: aeeb85f26c ("ALSA: hda: Split Realtek HD-audio codec driver")
Link: https://patch.msgid.link/20250715075237.28476-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2025-07-15 17:07:43 +02:00
Eric Biggers
b6ac1dac2f lib/crypto: mips/sha1: Migrate optimized code into library 
Instead of exposing the mips-optimized SHA-1 code via mips-specific
crypto_shash algorithms, instead just implement the sha1_blocks()
library function.  This is much simpler, it makes the SHA-1 library
functions be mips-optimized, and it fixes the longstanding issue where
the mips-optimized SHA-1 code was disabled by default.  SHA-1 still
remains available through crypto_shash, but individual architectures no
longer need to handle it.

Note: to see the diff from arch/mips/cavium-octeon/crypto/octeon-sha1.c
to lib/crypto/mips/sha1.h, view this commit with 'git show -M10'.

Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250712232329.818226-10-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
 2025-07-14 11:11:49 -07:00
Pablo Neira Ayuso
fd72f265bb netfilter: conntrack: remove DCCP protocol support 
The DCCP socket family has now been removed from this tree, see:

  8bb3212be4 ("Merge branch 'net-retire-dccp-socket'")

Remove connection tracking and NAT support for this protocol, this
should not pose a problem because no DCCP traffic is expected to be seen
on the wire.

As for the code for matching on dccp header for iptables and nftables,
mark it as deprecated and keep it in place. Ruleset restoration is an
atomic operation. Without dccp matching support, an astray match on dccp
could break this operation leaving your computer with no policy in
place, so let's follow a more conservative approach for matches.

Add CONFIG_NFT_EXTHDR_DCCP which is set to 'n' by default to deprecate
dccp extension support. Similarly, label CONFIG_NETFILTER_XT_MATCH_DCCP
as deprecated too and also set it to 'n' by default.

Code to match on DCCP protocol from ebtables also remains in place, this
is just a few checks on IPPROTO_DCCP from _check() path which is
exercised when ruleset is loaded. There is another use of IPPROTO_DCCP
from the _check() path in the iptables multiport match. Another check
for IPPROTO_DCCP from the packet in the reject target is also removed.

So let's schedule removal of the dccp matching for a second stage, this
should not interfer with the dccp retirement since this is only matching
on the dccp header.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
 2025-07-03 13:51:39 +02:00
Benoît Monin
f973fe6528 MIPS: eyeq5_defconfig: add cadence MMC/SDHCI driver 
Enable MMC support on eyeQ5 platform so it can be used as the root
partition.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
 2025-07-03 12:35:11 +02:00