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authorLinus Torvalds <torvalds@linux-foundation.org>2026-08-24 08:46:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-08-24 08:46:03 -0700
commitcf9610f9116d55c5a66ef9f1faecacabd93a9322 (patch)
tree757a3d280760c654767631cab5ad8af2d86d1848 /lib/raid/raid6/Makefile
downloadlinux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.tar.gz
linux-stable-cf9610f9116d55c5a66ef9f1faecacabd93a9322.zip
Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted
Pull pin control updates from Linus Walleij: "Core changes: - Use the non-blocking mux_state_try_select() in the generic MUX pin control back-end - Free pin maps on pinctrl_generic_to_map() failure in the core helpers New hardware pin control: - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC (this is for the low power audio, LPASS = Low Power Audio SubSystem portions) - Upboard support on top of the Intel pin controller - Apple T6030 and T6031 support (just compatible strings) - Samsung Exynos 8855 SoC - Mediatek MT6858 SoC - Rockchip RK3308B and RV1106 SoCs - Airoha EN7523 and AN7563 SoCs Improvements: - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable - Qualcomm improvements on top of the Qualcomm PDC (power domain controller) irqchip improvements from tglx:s tree - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups - The NPCM8xx driver has been put into shape fixing many pin and group definitions - Some non-urgent Tegra 264 pin assignments are fixed up - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and pin assignments, missing features etc" * tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits) dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema pinctrl: meson: sync some modify from A4 pinctrl: meson: a4: Add input enable pin configuration pinctrl: realtek: rtd1625: remove unused group name spdif_sel pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13 dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema Revert "Merge branch 'ib-rsk7204' into devel" pinctrl: rockchip: Add RV1106 pinctrl support dt-bindings: pinctrl: rockchip: Add RV1106 compatible pinctrl: rockchip: Decode drive strength in the get function pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable pinctrl: airoha: add support of an7563 SoC dt-bindings: pinctrl: airoha: add support of an7563 pin controller pinctrl: airoha: try to find chip scu node by phandle first pinctrl: airoha: add support of en7523 SoC dt-bindings: pinctrl: airoha: add support of en7523 pin controller pinctrl: airoha: an7583: add support for olt pinmux pinctrl: airoha: an7583: add support for pon_alt pinmux pinctrl: airoha: an7583: add support for npu_uart pinmux dt-bindings: pinctrl: airoha: an7583: add missed features ...
Diffstat (limited to 'lib/raid/raid6/Makefile')
-rw-r--r--lib/raid/raid6/Makefile128
1 files changed, 128 insertions, 0 deletions
diff --git a/lib/raid/raid6/Makefile b/lib/raid/raid6/Makefile
new file mode 100644
index 000000000..5cdb7223d
--- /dev/null
+++ b/lib/raid/raid6/Makefile
@@ -0,0 +1,128 @@
+# SPDX-License-Identifier: GPL-2.0
+
+CONTEXT_ANALYSIS := y
+
+ccflags-y += -I $(src)
+
+ifeq ($(CONFIG_RAID6_PQ_ARCH),y)
+CFLAGS_algos.o += -I$(src)/$(SRCARCH)
+endif
+
+obj-$(CONFIG_RAID6_PQ) += raid6_pq.o tests/
+
+raid6_pq-y += algos.o tables.o
+
+# generic integer generation and recovery implementation
+raid6_pq-y += int1.o int2.o int4.o int8.o
+raid6_pq-y += recov.o
+
+# architecture-specific generation and recovery implementations:
+raid6_pq-$(CONFIG_KERNEL_MODE_NEON) += arm/neon.o \
+ arm/neon1.o \
+ arm/neon2.o \
+ arm/neon4.o \
+ arm/neon8.o \
+ arm/recov_neon.o \
+ arm/recov_neon_inner.o
+raid6_pq-$(CONFIG_LOONGARCH) += loongarch/loongarch_simd.o \
+ loongarch/recov_loongarch_simd.o
+raid6_pq-$(CONFIG_ALTIVEC) += powerpc/altivec1.o \
+ powerpc/altivec2.o \
+ powerpc/altivec4.o \
+ powerpc/altivec8.o \
+ powerpc/vpermxor1.o \
+ powerpc/vpermxor2.o \
+ powerpc/vpermxor4.o \
+ powerpc/vpermxor8.o
+raid6_pq-$(CONFIG_RISCV_ISA_V) += riscv/rvv.o \
+ riscv/recov_rvv.o
+raid6_pq-$(CONFIG_S390) += s390/s390vx8.o \
+ s390/recov_s390xc.o
+ifeq ($(CONFIG_X86),y)
+raid6_pq-$(CONFIG_X86_32) += x86/mmx.o \
+ x86/sse1.o
+endif
+raid6_pq-$(CONFIG_X86) += x86/sse2.o \
+ x86/avx2.o \
+ x86/avx512.o \
+ x86/recov_ssse3.o \
+ x86/recov_avx2.o \
+ x86/recov_avx512.o
+
+hostprogs += mktables
+
+CFLAGS_arm/neon1.o += $(CC_FLAGS_FPU)
+CFLAGS_arm/neon2.o += $(CC_FLAGS_FPU)
+CFLAGS_arm/neon4.o += $(CC_FLAGS_FPU)
+CFLAGS_arm/neon8.o += $(CC_FLAGS_FPU)
+CFLAGS_arm/recov_neon_inner.o += $(CC_FLAGS_FPU)
+CFLAGS_REMOVE_arm/neon1.o += $(CC_FLAGS_NO_FPU)
+CFLAGS_REMOVE_arm/neon2.o += $(CC_FLAGS_NO_FPU)
+CFLAGS_REMOVE_arm/neon4.o += $(CC_FLAGS_NO_FPU)
+CFLAGS_REMOVE_arm/neon8.o += $(CC_FLAGS_NO_FPU)
+CFLAGS_REMOVE_arm/recov_neon_inner.o += $(CC_FLAGS_NO_FPU)
+
+ifeq ($(CONFIG_ALTIVEC),y)
+altivec_flags := -maltivec $(call cc-option,-mabi=altivec)
+# Enable <altivec.h>
+altivec_flags += -isystem $(shell $(CC) -print-file-name=include)
+
+CFLAGS_powerpc/altivec1.o += $(altivec_flags)
+CFLAGS_powerpc/altivec2.o += $(altivec_flags)
+CFLAGS_powerpc/altivec4.o += $(altivec_flags)
+CFLAGS_powerpc/altivec8.o += $(altivec_flags)
+CFLAGS_powerpc/vpermxor1.o += $(altivec_flags)
+CFLAGS_powerpc/vpermxor2.o += $(altivec_flags)
+CFLAGS_powerpc/vpermxor4.o += $(altivec_flags)
+CFLAGS_powerpc/vpermxor8.o += $(altivec_flags)
+
+ifdef CONFIG_CC_IS_CLANG
+# clang ppc port does not yet support -maltivec when -msoft-float is
+# enabled. A future release of clang will resolve this
+# https://llvm.org/pr31177
+CFLAGS_REMOVE_powerpc/altivec1.o += -msoft-float
+CFLAGS_REMOVE_powerpc/altivec2.o += -msoft-float
+CFLAGS_REMOVE_powerpc/altivec4.o += -msoft-float
+CFLAGS_REMOVE_powerpc/altivec8.o += -msoft-float
+CFLAGS_REMOVE_powerpc/vpermxor1.o += -msoft-float
+CFLAGS_REMOVE_powerpc/vpermxor2.o += -msoft-float
+CFLAGS_REMOVE_powerpc/vpermxor4.o += -msoft-float
+CFLAGS_REMOVE_powerpc/vpermxor8.o += -msoft-float
+endif # CONFIG_CC_IS_CLANG
+endif # CONFIG_ALTIVEC
+
+quiet_cmd_mktable = TABLE $@
+ cmd_mktable = $(obj)/mktables > $@
+
+targets += tables.c
+$(obj)/tables.c: $(obj)/mktables FORCE
+ $(call if_changed,mktable)
+
+quiet_cmd_unroll = UNROLL $@
+ cmd_unroll = $(AWK) -v N=$* -f $(src)/unroll.awk < $< > $@
+
+targets += int1.c int2.c int4.c int8.c
+$(obj)/int%.c: $(src)/int.uc $(src)/unroll.awk FORCE
+ $(call if_changed,unroll)
+
+targets += arm/neon1.c arm/neon2.c arm/neon4.c arm/neon8.c
+$(obj)/arm/neon%.c: $(src)/arm/neon.uc $(src)/unroll.awk FORCE
+ $(call if_changed,unroll)
+
+targets += powerpc/altivec1.c \
+ powerpc/altivec2.c \
+ powerpc/altivec4.c \
+ powerpc/altivec8.c
+$(obj)/powerpc/altivec%.c: $(src)/powerpc/altivec.uc $(src)/unroll.awk FORCE
+ $(call if_changed,unroll)
+
+targets += powerpc/vpermxor1.c \
+ powerpc/vpermxor2.c \
+ powerpc/vpermxor4.c \
+ powerpc/vpermxor8.c
+$(obj)/powerpc/vpermxor%.c: $(src)/powerpc/vpermxor.uc $(src)/unroll.awk FORCE
+ $(call if_changed,unroll)
+
+targets += s390/s390vx8.c
+$(obj)/s390/s390vx%.c: $(src)/s390/s390vx.uc $(src)/unroll.awk FORCE
+ $(call if_changed,unroll)