Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted

Pull media updates from Mauro Carvalho Chehab:

 - v4l2-core: added ISP statistics support and per-block validation

 - v4l2-core: Allow unknown HDR10 white point and luminance

 - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor

 - New codec: Milos: VPU v2.0 codec support

 - isp driver: gained support for Dreamchip RPPX1 ISP framework

 - vsp1 driver: gained support for RZ/T2H and RZ/N2H

 - Novalake driver: gained CVS support for new NVL hardware

 - dvb-core: fix feed leak on failed DMX_ADD_PID

 - several driver fixes, cleanups and minor improvements

* tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits)
  media: ipu-bridge: check all DMI entries when overriding sensor rotation
  media: v4l2-async: avoid deleting unlinked ASC entry on link error
  media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement
  media: intel/ipu6: fix async notifier cleanup leak on parse error
  media: staging/ipu7: fix async notifier UAF on probe error path
  media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path
  media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()
  media: rcar-isp: Fix VSPX reference leaks
  media: rcar-isp: Release ISPCORE resources
  media: i2c: imx415: Release runtime PM reference on VBLANK error
  media: i2c: imx415: Return test pattern write errors
  media: renesas: vsp1: Declare index variables in for loop statement
  media: renesas: vsp1: Make reset control optional to support platforms without a reset line
  media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs
  media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs
  media: nxp: imx8-isi: Add additional 32-bit RGB format support
  media: nxp: imx8-isi: Add 16-bit raw Bayer format support
  media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams
  media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks
  media: nxp: imx8-isi: Correct color map between V4L2 and ISI
  ...

1 files changed, 126 insertions, 0 deletions

diff --git a/lib/raid/raid6/Makefile b/lib/raid/raid6/Makefile
new file mode 100644
index 000000000..038d6c74d
--- /dev/null
+++ b/lib/raid/raid6/Makefile
@@ -0,0 +1,126 @@
+# SPDX-License-Identifier: GPL-2.0
+
+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)