Re: [PATCH 00/14] Cleanup SGI-IP27 and prepare for SGI-IP35 support

Paul Burton
2020-01-10T19:25:17Z

Hello,

Thomas Bogendoerfer wrote:
> SGI-IP35 alias SN1 is very similair to SGI-IP27 alias SN0, so most of the
> IP27 code could also be used for IP35. The differences will mostly be in
> header files, which are selected by CONFIG option. This series cleans up
> IP27 code/headers and prepares them for IP35 integration.
>
> Thomas Bogendoerfer (14):
> MIPS: SGI-IP27: use nodemask instead of cpumask
> MIPS: SGI-IP27: use cpu physid already present while scanning for CPUs
> MIPS: SGI-IP27: use asm/sn/agent.h for including HUB related stuff
> MIPS: SGI-IP27: get rid of asm/sn/sn0/ip27.h
> MIPS: SGI-IP27: move IP27 specific macro to IP27 specific header file
> MIPS: SGI-IP27: Move get_nasid() to a IP27 specific file
> MIPS: SGI-IP27: Split kldir.h into generic SN and IP27 parts
> MIPS: SGI-IP27: Use union instead of typedef
> MIPS: SGI-IP27: Use structs for decoding error status registers
> MIPS: SGI-IP27: Use specific get_region_shift
> MIPS: SGI-IP27: Move all shared IP27 declarations to ip27-common.h
> MIPS: SGI-IP27: Only reserve interrupts used in Linux
> MIPS: SGI-IP27: Store cpu speed when scanning for CPUs and use it
> later
> MIPS: SGI-IP27: No need for slice_map
>
> .../include/asm/mach-ip27/kernel-entry-init.h | 12 +-
> arch/mips/include/asm/mach-ip27/mmzone.h | 4 +-
> arch/mips/include/asm/mach-ip27/topology.h | 2 +-
> arch/mips/include/asm/sn/arch.h | 3 -
> arch/mips/include/asm/sn/hub.h | 17 --
> arch/mips/include/asm/sn/intr.h | 17 --
> arch/mips/include/asm/sn/klconfig.h | 4 -

Series applied to mips-next.

> MIPS: SGI-IP27: use nodemask instead of cpumask
> commit 2d11e6a4ff50
> https://git.kernel.org/mips/c/2d11e6a4ff50
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: use cpu physid already present while scanning for CPUs
> commit d6972bb47754
> https://git.kernel.org/mips/c/d6972bb47754
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: use asm/sn/agent.h for including HUB related stuff
> commit b78e9d63a3b6
> https://git.kernel.org/mips/c/b78e9d63a3b6
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: get rid of asm/sn/sn0/ip27.h
> commit 5388b58143ea
> https://git.kernel.org/mips/c/5388b58143ea
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: move IP27 specific macro to IP27 specific header file
> commit 58fd034db3a9
> https://git.kernel.org/mips/c/58fd034db3a9
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Move get_nasid() to a IP27 specific file
> commit e9d2eb993481
> https://git.kernel.org/mips/c/e9d2eb993481
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Split kldir.h into generic SN and IP27 parts
> commit aa2d74f9b389
> https://git.kernel.org/mips/c/aa2d74f9b389
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Use union instead of typedef
> commit db96e058b4b3
> https://git.kernel.org/mips/c/db96e058b4b3
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Use structs for decoding error status registers
> commit 2c616e9f03db
> https://git.kernel.org/mips/c/2c616e9f03db
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Use specific get_region_shift
> commit 524c4e1fd412
> https://git.kernel.org/mips/c/524c4e1fd412
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Move all shared IP27 declarations to ip27-common.h
> commit 9d0aaf98dc24
> https://git.kernel.org/mips/c/9d0aaf98dc24
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Only reserve interrupts used in Linux
> commit 78691e4f17af
> https://git.kernel.org/mips/c/78691e4f17af
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: Store cpu speed when scanning for CPUs and use it later
> commit d31f9e64898b
> https://git.kernel.org/mips/c/d31f9e64898b
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>
>
> MIPS: SGI-IP27: No need for slice_map
> commit d96ee783e33d
> https://git.kernel.org/mips/c/d96ee783e33d
>
> Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
> Signed-off-by: Paul Burton <paulburton@kernel.org>

Thanks,
Paul

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