[GIT PULL] Please pull powerpc/linux.git powerpc-6.0-4 tag

From: Michael Ellerman
Date: Sun Sep 04 2022 - 08:37:07 EST


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Hi Linus,

Please pull some more powerpc fixes for 6.0:

The following changes since commit 1c23f9e627a7b412978b4e852793c5e3c3efc555:

Linux 6.0-rc2 (2022-08-21 17:32:54 -0700)

are available in the git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-6.0-4

for you to fetch changes up to 6cf07810e9ef8535d60160d13bf0fd05f2af38e7:

powerpc/papr_scm: Ensure rc is always initialized in papr_scm_pmu_register() (2022-09-02 18:55:11 +1000)

- ------------------------------------------------------------------
powerpc fixes for 6.0 #4

- Fix handling of PCI domains in /proc on 32-bit systems using the recently added support
for numbering buses from zero for each domain.

- A fix and a revert for some changes to use READ/WRITE_ONCE() which caused problems with
KASAN enabled due to sanitisation calls being introduced in low-level paths that can't
cope with it.

- Fix build errors on 32-bit caused by the syscall table being misaligned sometimes.

- Two fixes to get IBM Cell native machines booting again, which had bit-rotted while my
QS22 was temporarily out of action.

- Fix the papr_scm driver to not assume the order of events returned by the hypervisor is
stable, and a related compile fix.

Thanks to: Aneesh Kumar K.V, Christophe Leroy, Jordan Niethe, Kajol Jain, Masahiro Yamada,
Nathan Chancellor, Pali Rohár, Vaibhav Jain, Zhouyi Zhou.

- ------------------------------------------------------------------
Christophe Leroy (1):
powerpc: Fix hard_irq_disable() with sanitizer

Kajol Jain (1):
powerpc/papr_scm: Fix nvdimm event mappings

Masahiro Yamada (1):
powerpc: align syscall table for ppc32

Michael Ellerman (3):
Revert "powerpc: Remove unused FW_FEATURE_NATIVE references"
powerpc/rtas: Fix RTAS MSR[HV] handling for Cell
Revert "powerpc/irq: Don't open code irq_soft_mask helpers"

Nathan Chancellor (1):
powerpc/papr_scm: Ensure rc is always initialized in papr_scm_pmu_register()

Pali Rohár (1):
powerpc/pci: Enable PCI domains in /proc when PCI bus numbers are not unique


arch/powerpc/include/asm/firmware.h | 8 ++
arch/powerpc/include/asm/hw_irq.h | 46 ++++++++--
arch/powerpc/kernel/pci_32.c | 9 ++
arch/powerpc/kernel/rtas_entry.S | 4 +
arch/powerpc/kernel/systbl.S | 1 +
arch/powerpc/platforms/pseries/papr_scm.c | 90 +++++++-------------
6 files changed, 89 insertions(+), 69 deletions(-)
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