From f4cdf7ca9a1fdcca413157df19753f388a5a224e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 19 Aug 2026 10:09:22 -0700 Subject: Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 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 ... --- lib/crc/Makefile | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 lib/crc/Makefile (limited to 'lib/crc/Makefile') diff --git a/lib/crc/Makefile b/lib/crc/Makefile new file mode 100644 index 000000000..386e9c175 --- /dev/null +++ b/lib/crc/Makefile @@ -0,0 +1,71 @@ +# SPDX-License-Identifier: GPL-2.0-only + +# Makefile for the kernel's cyclic redundancy check (CRC) library code + +obj-$(CONFIG_CRC4) += crc4.o +obj-$(CONFIG_CRC7) += crc7.o +obj-$(CONFIG_CRC8) += crc8.o +obj-$(CONFIG_CRC16) += crc16.o +obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o +obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o + +obj-$(CONFIG_CRC_T10DIF) += crc-t10dif.o +crc-t10dif-y := crc-t10dif-main.o +ifeq ($(CONFIG_CRC_T10DIF_ARCH),y) +CFLAGS_crc-t10dif-main.o += -I$(src)/$(SRCARCH) +crc-t10dif-$(CONFIG_ARM) += arm/crc-t10dif-core.o +crc-t10dif-$(CONFIG_ARM64) += arm64/crc-t10dif-core.o +crc-t10dif-$(CONFIG_PPC) += powerpc/crct10dif-vpmsum_asm.o +crc-t10dif-$(CONFIG_RISCV) += riscv/crc16_msb.o +crc-t10dif-$(CONFIG_X86) += x86/crc16-msb-pclmul.o +endif + +obj-$(CONFIG_CRC32) += crc32.o +crc32-y := crc32-main.o +ifeq ($(CONFIG_CRC32_ARCH),y) +CFLAGS_crc32-main.o += -I$(src)/$(SRCARCH) +crc32-$(CONFIG_ARM) += arm/crc32-core.o +crc32-$(CONFIG_ARM64) += arm64/crc32-core.o +crc32-$(CONFIG_PPC) += powerpc/crc32c-vpmsum_asm.o +crc32-$(CONFIG_RISCV) += riscv/crc32_lsb.o riscv/crc32_msb.o +crc32-$(CONFIG_S390) += s390/crc32le-vx.o s390/crc32be-vx.o +crc32-$(CONFIG_SPARC) += sparc/crc32c_asm.o +crc32-$(CONFIG_X86) += x86/crc32-pclmul.o +crc32-$(CONFIG_X86_64) += x86/crc32c-3way.o +endif + +obj-$(CONFIG_CRC64) += crc64.o +crc64-y := crc64-main.o +ifeq ($(CONFIG_CRC64_ARCH),y) +CFLAGS_crc64-main.o += -I$(src)/$(SRCARCH) + +crc64-cflags-$(CONFIG_ARM) += -march=armv8-a -mfpu=crypto-neon-fp-armv8 +crc64-cflags-$(CONFIG_ARM64) += -march=armv8-a+crypto +CFLAGS_REMOVE_crc64-neon.o += $(CC_FLAGS_NO_FPU) +CFLAGS_crc64-neon.o += $(CC_FLAGS_FPU) -I$(src)/$(SRCARCH) $(crc64-cflags-y) +crc64-$(CONFIG_ARM) += crc64-neon.o +crc64-$(CONFIG_ARM64) += crc64-neon.o + +crc64-$(CONFIG_RISCV) += riscv/crc64_lsb.o riscv/crc64_msb.o +crc64-$(CONFIG_X86) += x86/crc64-pclmul.o +endif # CONFIG_CRC64_ARCH + +obj-y += tests/ + +hostprogs := gen_crc32table gen_crc64table +clean-files := crc32table.h crc64table.h + +$(obj)/crc32-main.o: $(obj)/crc32table.h +$(obj)/crc64-main.o: $(obj)/crc64table.h + +quiet_cmd_crc32 = GEN $@ + cmd_crc32 = $< > $@ + +quiet_cmd_crc64 = GEN $@ + cmd_crc64 = $< > $@ + +$(obj)/crc32table.h: $(obj)/gen_crc32table + $(call cmd,crc32) + +$(obj)/crc64table.h: $(obj)/gen_crc64table + $(call cmd,crc64) -- cgit v1.3.1