[GIT PULL] asm-generic updates for 6.13

[GIT PULL] asm-generic updates for 6.13

[Arnd Bergmann]

The following changes since commit 8cf0b93919e13d1e8d4466eb4080a4c4d9d66d7b:

  Linux 6.12-rc2 (2024-10-06 15:32:27 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git tags/asm-generic-3.13

for you to fetch changes up to 0af8e32343f8d0db31f593464fc140eaef25a281:

  empty include/asm-generic/vga.h (2024-11-11 21:51:42 +0100)

----------------------------------------------------------------
asm-generic updates for 6.13

These are a number of unrelated cleanups, generally simplifying the
architecture specific header files:

 - A series from Al Viro simplifies asm/vga.h, after it turns out that
   most of it can be generalized.

 - A series from Julian Vetter adds a common version of
   memcpy_{to,from}io() and memset_io() and changes most architectures
   to use that instead of their own implementation

 - A series from Niklas Schnelle concludes his work to make PC
   style inb()/outb() optional

 - Nicolas Pitre contributes improvements for the generic do_div()
   helper

 - Christoph Hellwig adds a generic version of page_to_phys()
   and phys_to_page(), replacing the slightly different architecture
   specific definitions.

 - Uwe Kleine-Koenig has a minor cleanup for ioctl definitions

----------------------------------------------------------------
Al Viro (4):
      vt_buffer.h: get rid of dead code in default scr_...() instances
      asm/vga.h: don't bother with scr_mem{cpy,move}v() unless we need to
      sparc: get rid of asm/vga.h
      empty include/asm-generic/vga.h

Arnd Bergmann (3):
      hexagon: simplify asm/io.h for !HAS_IOPORT
      lib/iomem_copy: fix kerneldoc format style
      tty: serial: export serial_8250_warn_need_ioport

Christoph Hellwig (2):
      asm-generic: provide generic page_to_phys and phys_to_page implementations
      asm-generic: add an optional pfn_valid check to page_to_phys

Julian Vetter (4):
      New implementation for IO memcpy and IO memset
      arm64: Use new fallback IO memcpy/memset
      csky: Use new fallback IO memcpy/memset
      loongarch: Use new fallback IO memcpy/memset

Nicolas Pitre (4):
      lib/math/test_div64: add some edge cases relevant to __div64_const32()
      asm-generic/div64: optimize/simplify __div64_const32()
      ARM: div64: improve __arch_xprod_64()
      __arch_xprod64(): make __always_inline when optimizing for performance

Niklas Schnelle (6):
      hexagon: Don't select GENERIC_IOMAP without HAS_IOPORT support
      Bluetooth: add HAS_IOPORT dependencies
      drm: handle HAS_IOPORT dependencies
      tty: serial: handle HAS_IOPORT dependencies
      asm-generic/io.h: Remove I/O port accessors for HAS_IOPORT=n
      watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240

Uwe Kleine-König (1):
      UAPI/ioctl: Improve parameter name of ioctl request definition helpers

 arch/alpha/include/asm/io.h           |   1 -
 arch/arc/include/asm/io.h             |   3 -
 arch/arm/include/asm/div64.h          |  13 +-
 arch/arm/include/asm/memory.h         |   6 -
 arch/arm64/include/asm/io.h           |  11 --
 arch/arm64/include/asm/memory.h       |   6 -
 arch/arm64/kernel/io.c                |  87 -------------
 arch/csky/include/asm/io.h            |  11 --
 arch/csky/include/asm/page.h          |   3 -
 arch/csky/kernel/Makefile             |   2 +-
 arch/csky/kernel/io.c                 |  91 --------------
 arch/hexagon/Kconfig                  |   5 +-
 arch/hexagon/include/asm/io.h         | 223 ++--------------------------------
 arch/hexagon/include/asm/page.h       |   6 -
 arch/hexagon/lib/Makefile             |   2 +-
 arch/hexagon/lib/io.c                 |  82 -------------
 arch/loongarch/include/asm/io.h       |  10 --
 arch/loongarch/include/asm/page.h     |   3 -
 arch/loongarch/kernel/Makefile        |   2 +-
 arch/loongarch/kernel/io.c            |  94 --------------
 arch/m68k/include/asm/virtconvert.h   |   3 -
 arch/microblaze/include/asm/page.h    |   1 -
 arch/mips/include/asm/io.h            |   5 -
 arch/mips/include/asm/vga.h           |   4 -
 arch/nios2/include/asm/io.h           |   3 -
 arch/openrisc/include/asm/page.h      |   2 -
 arch/parisc/include/asm/page.h        |   1 -
 arch/powerpc/include/asm/io.h         |  12 --
 arch/powerpc/include/asm/vga.h        |   5 -
 arch/riscv/include/asm/page.h         |   3 -
 arch/s390/include/asm/page.h          |   2 -
 arch/sh/include/asm/page.h            |   1 -
 arch/sh/include/asm/vga.h             |   7 --
 arch/sparc/include/asm/page.h         |   2 -
 arch/sparc/include/asm/vga.h          |  60 ---------
 arch/um/include/asm/pgtable.h         |   2 -
 arch/x86/include/asm/io.h             |   5 -
 arch/xtensa/include/asm/page.h        |   1 -
 drivers/bluetooth/Kconfig             |   6 +-
 drivers/gpu/drm/gma500/Kconfig        |   2 +-
 drivers/gpu/drm/qxl/Kconfig           |   2 +-
 drivers/gpu/drm/tiny/bochs.c          |  19 ++-
 drivers/gpu/drm/tiny/cirrus.c         |   2 +
 drivers/gpu/drm/xe/Kconfig            |   2 +-
 drivers/tty/Kconfig                   |   4 +-
 drivers/tty/serial/8250/8250_early.c  |   4 +
 drivers/tty/serial/8250/8250_pci.c    |  40 ++++++
 drivers/tty/serial/8250/8250_pcilib.c |  13 +-
 drivers/tty/serial/8250/8250_pcilib.h |   2 +
 drivers/tty/serial/8250/8250_port.c   |  27 +++-
 drivers/tty/serial/8250/Kconfig       |   4 +-
 drivers/tty/serial/Kconfig            |   2 +-
 drivers/watchdog/Kconfig              |   4 +-
 include/asm-generic/div64.h           | 121 +++++++-----------
 include/asm-generic/io.h              |  82 ++++++++++---
 include/asm-generic/memory_model.h    |  13 ++
 include/asm-generic/vga.h             |  23 +---
 include/linux/serial_core.h           |   4 +
 include/linux/vt_buffer.h             |  24 ----
 include/uapi/asm-generic/ioctl.h      |  14 +--
 lib/Makefile                          |   2 +-
 lib/iomem_copy.c                      | 136 +++++++++++++++++++++
 lib/math/test_div64.c                 |  85 ++++++++++++-
 63 files changed, 487 insertions(+), 930 deletions(-)
 delete mode 100644 arch/csky/kernel/io.c
 delete mode 100644 arch/hexagon/lib/io.c
 delete mode 100644 arch/loongarch/kernel/io.c
 delete mode 100644 arch/sh/include/asm/vga.h
 delete mode 100644 arch/sparc/include/asm/vga.h
 create mode 100644 lib/iomem_copy.c

Re: [GIT PULL] asm-generic updates for 6.13

[pr-tracker-bot]

The pull request you sent on Wed, 20 Nov 2024 23:57:18 +0100:

> https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git tags/asm-generic-3.13

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/79caa6c88ac484111b24488eb9fe1c86a3d18016

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html

Re: [GIT PULL] asm-generic updates for 6.13

[Huacai Chen]

Oh, no, why the tag name is asm-generic-3.13?

Huacai

On Thu, Nov 21, 2024 at 7:50 AM <pr-tracker-bot@kernel.org> wrote:
>
> The pull request you sent on Wed, 20 Nov 2024 23:57:18 +0100:
>
> > https://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git tags/asm-generic-3.13
>
> has been merged into torvalds/linux.git:
> https://git.kernel.org/torvalds/c/79caa6c88ac484111b24488eb9fe1c86a3d18016
>
> Thank you!
>
> --
> Deet-doot-dot, I am a bot.
> https://korg.docs.kernel.org/prtracker.html
>

Re: [GIT PULL] asm-generic updates for 6.13

[Arnd Bergmann]

On Thu, Nov 21, 2024, at 03:20, Huacai Chen wrote:
> Oh, no, why the tag name is asm-generic-3.13?

It looks like I typed it wrong when I wrote the tag message,
sorry about that.

The contents are correct though, and the tag description
does say 6.13.

      Arnd