linux-kernel - [GIT PULL] OpenRISC updates for 6.15

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Message-ID: <aAx9lbfe28qzOpf_@antec>
Date: Sat, 26 Apr 2025 07:30:45 +0100
From: Stafford Horne <shorne@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux OpenRISC <linux-openrisc@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] OpenRISC updates for 6.15

Hello Linus,

Please consider for pull,

The following changes since commit 38fec10eb60d687e30c8c6b5420d86e8149f7557:

  Linux 6.14 (2025-03-24 07:02:41 -0700)

are available in the Git repository at:

  https://github.com/openrisc/linux.git tags/for-linus

for you to fetch changes up to 66ffd2f3161124f2f5019b55d8ef3add26a002a5:

  Documentation: openrisc: Update toolchain binaries URL (2025-04-20 07:07:23 +0100)

----------------------------------------------------------------
OpenRISC updates for 6.15

This is a bit late as I was on holiday, but as there are no huge
structural changes I hope it's OK to include mid release cycle.

 - Support for cacheinfo API to expose OpenRISC cache info via sysfs,
   this also translated to some cleanups to OpenRISC cache flush and
   invalidate API's
 - Documentation updates for new mailing list and toolchain binaries

----------------------------------------------------------------
Sahil Siddiq (3):
      openrisc: Refactor struct cpuinfo_or1k to reduce duplication
      openrisc: Introduce new utility functions to flush and invalidate caches
      openrisc: Add cacheinfo support

Stafford Horne (2):
      Documentation: openrisc: Update mailing list
      Documentation: openrisc: Update toolchain binaries URL

 Documentation/arch/openrisc/openrisc_port.rst      |  12 +--
 .../zh_CN/arch/openrisc/openrisc_port.rst          |  12 +--
 .../zh_TW/arch/openrisc/openrisc_port.rst          |  12 +--
 arch/openrisc/include/asm/cacheflush.h             |  17 ++++
 arch/openrisc/include/asm/cpuinfo.h                |  24 +++--
 arch/openrisc/kernel/Makefile                      |   2 +-
 arch/openrisc/kernel/cacheinfo.c                   | 104 +++++++++++++++++++++
 arch/openrisc/kernel/dma.c                         |  18 +---
 arch/openrisc/kernel/setup.c                       |  45 +--------
 arch/openrisc/mm/cache.c                           |  56 +++++++++--
 arch/openrisc/mm/init.c                            |   5 +-
 11 files changed, 214 insertions(+), 93 deletions(-)
 create mode 100644 arch/openrisc/kernel/cacheinfo.c