[GIT PULL] parisc architecture fixes for v6.9-rc1

[Helge Deller]

Hi Linus,

Please pull updates and fixes for the parisc architecture for 6.9-rc1:

Fixes for the IPv4 and IPv6 checksum functions, a fix for the 64-bit
unaligned memory exception handler and various code cleanups.

Most of the patches are tagged for stable series.

Thanks!
Helge

----------------------------------------------------------------
The following changes since commit d206a76d7d2726f3b096037f2079ce0bd3ba329b:

  Linux 6.8-rc6 (2024-02-25 15:46:06 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.9-rc1

for you to fetch changes up to 26dd48780bd2232a8f50f878929a9e448b7fd531:

  parisc: led: Convert to platform remove callback returning void (2024-03-08 10:00:07 +0100)

----------------------------------------------------------------
parisc architecture updates and fixes for kernel v6.9-rc1:

- Fix inline assembly in ipv4 and ipv6 checksum functions (Guenter Roeck)
- Rewrite 64-bit inline assembly of emulate_ldd() (Guenter Roeck)
- Do not clobber carry/borrow bits in tophys and tovirt macros (John David Anglin)
- Warn when kernel accesses unaligned memory

----------------------------------------------------------------
Arnd Bergmann (1):
      parisc: avoid c23 'nullptr' idenitifier

Guenter Roeck (5):
      parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd()
      parisc: Fix ip_fast_csum
      parisc: Fix csum_ipv6_magic on 32-bit systems
      parisc: Fix csum_ipv6_magic on 64-bit systems
      parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds

Helge Deller (2):
      parisc: Use irq_enter_rcu() to fix warning at kernel/context_tracking.c:367
      parisc: Show kernel unaligned memory accesses

John David Anglin (1):
      parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt macros

Ricardo B. Marliere (1):
      parisc: make parisc_bus_type const

Uwe Kleine-König (1):
      parisc: led: Convert to platform remove callback returning void

 arch/parisc/include/asm/assembly.h      | 18 +++++++++--------
 arch/parisc/include/asm/checksum.h      | 10 ++++++----
 arch/parisc/include/asm/parisc-device.h |  2 +-
 arch/parisc/kernel/drivers.c            |  2 +-
 arch/parisc/kernel/irq.c                |  4 ++--
 arch/parisc/kernel/unaligned.c          | 34 ++++++++++++++++++---------------
 arch/parisc/math-emu/dfsqrt.c           |  4 ++--
 arch/parisc/math-emu/fcnvff.c           |  8 ++++----
 arch/parisc/math-emu/fcnvfu.c           | 16 ++++++++--------
 arch/parisc/math-emu/fcnvfut.c          | 16 ++++++++--------
 arch/parisc/math-emu/fcnvfx.c           | 16 ++++++++--------
 arch/parisc/math-emu/fcnvfxt.c          | 16 ++++++++--------
 arch/parisc/math-emu/fcnvuf.c           | 16 ++++++++--------
 arch/parisc/math-emu/fcnvxf.c           | 16 ++++++++--------
 arch/parisc/math-emu/frnd.c             |  8 ++++----
 arch/parisc/math-emu/sfsqrt.c           |  4 ++--
 drivers/parisc/led.c                    |  6 ++----
 17 files changed, 101 insertions(+), 95 deletions(-)