mips/loongson64 architecture · Maintained

Maintainers

• M Huacai Chen <chenhuacai@kernel.org>
• M Jiaxun Yang <jiaxun.yang@flygoat.com>

Paths

• F arch/mips/include/asm/mach-loongson64/
• F arch/mips/loongson64/
• F drivers/irqchip/irq-loongson*
• F drivers/platform/mips/cpu_hwmon.c

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-mips (capped at 30), ordered by date desc.

• [PATCH v4 1/6] MIPS: loongson64: Override arch_dynirq_lower_bound to reserve LPC IRQs
  2026-03-21 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• [PATCH v2] MIPS: Loongson64: env: Check UARTs passed by LEFI cautiously
  2026-03-15 · Rong Zhang <hidden>
• [PATCH] MIPS: Loongson64: env: Check UARTs passed by LEFI cautiously
  2026-03-14 · Rong Zhang <hidden>
• [PATCH v3 1/8] MIPS: Loongson64: Override arch_dynirq_lower_bound to reserve LPC IRQs
  2026-03-14 · Icenowy Zheng <zhengxingda@iscas.ac.cn>
• [PATCH AUTOSEL 6.19-5.10] MIPS: Loongson: Make cpumask_of_node() robust against NUMA_NO_NODE
  2026-02-19 · Sasha Levin <sashal@kernel.org>
• [PATCH] MIPS: Loongson64: env: Fixup serial clock-frequency when using LEFI
  2026-02-02 · Yao Zi <me@ziyao.cc>
• [PATCH v3 25/29] mips: drop paging_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• [PATCH v3 23/29] arch, mm: consolidate initialization of nodes, zones and memory map
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• [PATCH v3 11/29] mips: introduce arch_zone_limits_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• [PATCH v2 3/4] MIPS: Loongson: Make cpumask_of_node() robust against NUMA_NO_NODE
  2026-01-07 · John Garry <john.g.garry@oracle.com>
• [PATCH 3/4] MIPS: Loongson: Make cpumask_of_node() robust against NUMA_NO_NODE
  2026-01-05 · John Garry <john.g.garry@oracle.com>
• [PATCH v2 24/28] mips: drop paging_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• [PATCH v2 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• [PATCH v2 10/28] mips: introduce arch_zone_limits_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• [PATCH 24/28] mips: drop paging_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• [PATCH 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• [PATCH 10/28] mips: introduce arch_zone_limits_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• [PATCH] MIPS: Loongson64: Use pointer from memcpy() call for assignment in loongson_kexec_prepare()
  2025-10-30 · Markus Elfring <hidden>
• [PATCH] MIPS: Loongson64: Replace deprecated strcpy() with strscpy_pad()
  2025-08-19 · Thorsten Blum <thorsten.blum@linux.dev>
• [PATCH] MIPS/Loongson: Fix build warnings about export.h
  2025-06-08 · Huacai Chen <hidden>
• [PATCH] mips: fix PCI_IOBASE definition
  2025-03-18 · Arnd Bergmann <arnd@kernel.org>
• Re: [PATCH 5/6] mips: drop GENERIC_IOMAP wrapper
  2025-03-18 · "Arnd Bergmann" <arnd@arndb.de>
• [PATCH v2 04/13] MIPS: consolidate mem_init() for NUMA machines
  2025-03-13 · Mike Rapoport <rppt@kernel.org>
• [PATCH 04/13] MIPS: consolidate mem_init() for NUMA machines
  2025-03-06 · Mike Rapoport <rppt@kernel.org>
• [PATCH] MIPS: Loongson64: env: Use str_on_off() helper in prom_lefi_init_env()
  2025-01-15 · Thorsten Blum <thorsten.blum@linux.dev>
• [PATCH 1/2] MIPS: Loongson64: remove ROM Size unit in boardinfo
  2025-01-10 · Kexy Biscuit <hidden>
• [PATCH 2/2] MIPS: Loongson: Add comments for interface_info
  2025-01-10 · Kexy Biscuit <hidden>
• [PATCH v3 4/4] MIPS: Loongson64: Use shared IOCSR header
  2024-09-13 · Jiaxun Yang <jiaxun.yang@flygoat.com>
• [PATCH v2 4/4] MIPS: Loongson64: Use shared IOCSR header
  2024-09-12 · Jiaxun Yang <jiaxun.yang@flygoat.com>
• [PATCH v5 01/10] MIPS: smp: Make IPI interrupts scalable
  2024-09-08 · Jiaxun Yang <jiaxun.yang@flygoat.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• [PATCH AUTOSEL 6.19-5.10] MIPS: Loongson: Make cpumask_of_node() robust against NUMA_NO_NODE
  2026-02-19 · Sasha Levin <sashal@kernel.org> · 1 Reviewed-by
• [PATCH v2] MIPS: Loongson64: env: Check UARTs passed by LEFI cautiously
  2026-03-15 · Rong Zhang <hidden> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• [PATCH] MIPS: Loongson64: Use pointer from memcpy() call for assignment in loongson_kexec_prepare()
  2025-10-30 · Markus Elfring <hidden>
• [PATCH 10/28] mips: introduce arch_zone_limits_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• [PATCH 22/28] arch, mm: consolidate initialization of nodes, zones and memory map
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• [PATCH 24/28] mips: drop paging_init()
  2025-12-28 · Mike Rapoport <rppt@kernel.org>
• [PATCH v2 10/28] mips: introduce arch_zone_limits_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• [PATCH v2 24/28] mips: drop paging_init()
  2026-01-02 · Mike Rapoport <rppt@kernel.org>
• [PATCH 3/4] MIPS: Loongson: Make cpumask_of_node() robust against NUMA_NO_NODE
  2026-01-05 · John Garry <john.g.garry@oracle.com>
• [PATCH v3 11/29] mips: introduce arch_zone_limits_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>
• [PATCH v3 25/29] mips: drop paging_init()
  2026-01-11 · Mike Rapoport <rppt@kernel.org>