diff options
Diffstat (limited to 'arch')
26 files changed, 149 insertions, 173 deletions
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index f3aa44156969..e0e9e31339c1 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -155,7 +155,7 @@ config M520x select COLDFIRE_PIT_TIMER select HAVE_CACHE_SPLIT help - Freescale Coldfire 5207/5208 processor support. + Freescale Coldfire 5207/5208 processor support. config M523x bool "MCF523x" @@ -322,7 +322,6 @@ config COLDFIRE_SLTIMERS endif # COLDFIRE - comment "Processor Specific Options" config M68KFPU_EMU @@ -522,7 +521,7 @@ config CACHE_BOTH Split the ColdFire CPU cache, and use half as an instruction cache and half as a data cache. endchoice -endif +endif # HAVE_CACHE_SPLIT if HAVE_CACHE_CB choice @@ -539,4 +538,4 @@ config CACHE_COPYBACK help The ColdFire CPU cache is set into Copy-back mode. endchoice -endif +endif # HAVE_CACHE_CB diff --git a/arch/m68k/Kconfig.debug b/arch/m68k/Kconfig.debug index 11b306bdd788..465e28be0ce4 100644 --- a/arch/m68k/Kconfig.debug +++ b/arch/m68k/Kconfig.debug @@ -1,11 +1,11 @@ # SPDX-License-Identifier: GPL-2.0 config BOOTPARAM - bool 'Compiled-in Kernel Boot Parameter' + bool "Compiled-in Kernel Boot Parameter" config BOOTPARAM_STRING - string 'Kernel Boot Parameter' - default 'console=ttyS0,19200' + string "Kernel Boot Parameter" + default "console=ttyS0,19200" depends on BOOTPARAM config EARLY_PRINTK diff --git a/arch/m68k/Kconfig.machine b/arch/m68k/Kconfig.machine index a1042568b9ad..53c45ccda564 100644 --- a/arch/m68k/Kconfig.machine +++ b/arch/m68k/Kconfig.machine @@ -161,10 +161,11 @@ config VIRT select RTC_CLASS select RTC_DRV_GOLDFISH select TTY + select VIRTIO_MENU select VIRTIO_MMIO help This options enable a pure virtual machine based on m68k, - VIRTIO MMIO devices and GOLDFISH interfaces (TTY, RTC, PIC) + VIRTIO MMIO devices and GOLDFISH interfaces (TTY, RTC, PIC). config PILOT bool @@ -492,4 +493,4 @@ config ROMKERNEL endchoice -endif +endif # !MMU || COLDFIRE diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig index c181030218bf..a6a886a89be2 100644 --- a/arch/m68k/configs/amiga_defconfig +++ b/arch/m68k/configs/amiga_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -43,8 +41,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -310,6 +309,7 @@ CONFIG_PARPORT_MFC3=m CONFIG_PARPORT_1284=y CONFIG_AMIGA_FLOPPY=y CONFIG_AMIGA_Z2RAM=y +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -580,7 +580,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -595,7 +595,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -648,11 +648,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig index 40755648fb6c..bffd24c2755e 100644 --- a/arch/m68k/configs/apollo_defconfig +++ b/arch/m68k/configs/apollo_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -39,8 +37,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -300,6 +299,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -537,7 +537,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -552,7 +552,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -604,11 +604,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig index be0d9155fc5b..0013425b1e08 100644 --- a/arch/m68k/configs/atari_defconfig +++ b/arch/m68k/configs/atari_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -46,8 +44,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -311,6 +310,7 @@ CONFIG_PARPORT=m CONFIG_PARPORT_ATARI=m CONFIG_PARPORT_1284=y CONFIG_ATARI_FLOPPY=y +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -557,7 +557,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -572,7 +572,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -625,11 +625,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig index 9af0e2d0d153..42d969697f7f 100644 --- a/arch/m68k/configs/bvme6000_defconfig +++ b/arch/m68k/configs/bvme6000_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68040=y @@ -36,8 +34,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -297,6 +296,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -529,7 +529,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -544,7 +544,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -596,11 +596,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig index 49341d66feb6..97d6d9acb395 100644 --- a/arch/m68k/configs/hp300_defconfig +++ b/arch/m68k/configs/hp300_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -38,8 +36,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -299,6 +298,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -539,7 +539,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -554,7 +554,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -606,11 +606,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig index 92b33d5ffab1..8cbfc1c659a3 100644 --- a/arch/m68k/configs/mac_defconfig +++ b/arch/m68k/configs/mac_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -37,8 +35,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -302,6 +301,7 @@ CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m CONFIG_BLK_DEV_SWIM=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -559,7 +559,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -574,7 +574,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -627,11 +627,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig index 6aaa947bc849..9f45fe60757f 100644 --- a/arch/m68k/configs/multi_defconfig +++ b/arch/m68k/configs/multi_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68020=y @@ -57,8 +55,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -331,6 +330,7 @@ CONFIG_AMIGA_FLOPPY=y CONFIG_ATARI_FLOPPY=y CONFIG_BLK_DEV_SWIM=m CONFIG_AMIGA_Z2RAM=y +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -645,7 +645,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -660,7 +660,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -713,11 +713,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig index b62d65e59938..4736cfacf6a2 100644 --- a/arch/m68k/configs/mvme147_defconfig +++ b/arch/m68k/configs/mvme147_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68030=y @@ -35,8 +33,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -296,6 +295,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -528,7 +528,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -543,7 +543,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -595,11 +595,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig index 8ecf261487d4..638cd38aa7d2 100644 --- a/arch/m68k/configs/mvme16x_defconfig +++ b/arch/m68k/configs/mvme16x_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68040=y @@ -36,8 +34,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -297,6 +296,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -529,7 +529,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -544,7 +544,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -596,11 +596,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig index 7540d908897b..ec8b6bb70ebd 100644 --- a/arch/m68k/configs/q40_defconfig +++ b/arch/m68k/configs/q40_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_M68040=y @@ -37,8 +35,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -301,6 +300,7 @@ CONFIG_CONNECTOR=m CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_1284=y +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -546,7 +546,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -561,7 +561,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -614,11 +614,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig index 832b45944617..7d8dc578d59c 100644 --- a/arch/m68k/configs/sun3_defconfig +++ b/arch/m68k/configs/sun3_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_SUN3=y @@ -33,8 +31,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -294,6 +293,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -528,7 +528,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -543,7 +543,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -594,11 +594,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig index 9171b687e565..96290aee5302 100644 --- a/arch/m68k/configs/sun3x_defconfig +++ b/arch/m68k/configs/sun3x_defconfig @@ -10,8 +10,6 @@ CONFIG_LOG_BUF_SHIFT=16 # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y CONFIG_CC_OPTIMIZE_FOR_SIZE=y -CONFIG_USERFAULTFD=y -CONFIG_SLAB=y CONFIG_KEXEC=y CONFIG_BOOTINFO_PROC=y CONFIG_SUN3X=y @@ -33,8 +31,9 @@ CONFIG_MQ_IOSCHED_KYBER=m CONFIG_IOSCHED_BFQ=m # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_BINFMT_MISC=m +CONFIG_SLAB=y # CONFIG_COMPACTION is not set -CONFIG_ZPOOL=m +CONFIG_USERFAULTFD=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -294,6 +293,7 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_TEST_ASYNC_DRIVER_PROBE=m CONFIG_CONNECTOR=m +CONFIG_ZRAM=m CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_DRBD=m CONFIG_BLK_DEV_NBD=m @@ -527,7 +527,7 @@ CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_RMD160=m CONFIG_CRYPTO_SHA3=m -CONFIG_CRYPTO_SM3=m +CONFIG_CRYPTO_SM3_GENERIC=m CONFIG_CRYPTO_WP512=m CONFIG_CRYPTO_AES=y CONFIG_CRYPTO_AES_TI=m @@ -542,7 +542,7 @@ CONFIG_CRYPTO_FCRYPT=m CONFIG_CRYPTO_KHAZAD=m CONFIG_CRYPTO_SEED=m CONFIG_CRYPTO_SERPENT=m -CONFIG_CRYPTO_SM4=m +CONFIG_CRYPTO_SM4_GENERIC=m CONFIG_CRYPTO_TEA=m CONFIG_CRYPTO_TWOFISH=m CONFIG_CRYPTO_LZO=m @@ -594,11 +594,7 @@ CONFIG_TEST_BLACKHOLE_DEV=m CONFIG_FIND_BIT_BENCHMARK=m CONFIG_TEST_FIRMWARE=m CONFIG_TEST_SYSCTL=m -CONFIG_BITFIELD_KUNIT=m -CONFIG_RESOURCE_KUNIT_TEST=m CONFIG_LINEAR_RANGES_TEST=m -CONFIG_CMDLINE_KUNIT_TEST=m -CONFIG_BITS_TEST=m CONFIG_TEST_UDELAY=m CONFIG_TEST_STATIC_KEYS=m CONFIG_TEST_KMOD=m diff --git a/arch/m68k/include/asm/bitops.h b/arch/m68k/include/asm/bitops.h index 51283db53667..87c2cd66a9ce 100644 --- a/arch/m68k/include/asm/bitops.h +++ b/arch/m68k/include/asm/bitops.h @@ -510,7 +510,7 @@ static inline int fls(unsigned int x) return 32 - cnt; } -static inline int __fls(int x) +static inline unsigned long __fls(unsigned long x) { return fls(x) - 1; } diff --git a/arch/m68k/include/asm/processor.h b/arch/m68k/include/asm/processor.h index ffeda9aa526a..d86b4009880b 100644 --- a/arch/m68k/include/asm/processor.h +++ b/arch/m68k/include/asm/processor.h @@ -151,6 +151,7 @@ static inline void release_thread(struct task_struct *dead_task) } unsigned long __get_wchan(struct task_struct *p); +void show_registers(struct pt_regs *regs); #define KSTK_EIP(tsk) \ ({ \ diff --git a/arch/m68k/include/uapi/asm/bootinfo-virt.h b/arch/m68k/include/uapi/asm/bootinfo-virt.h index e4db7e2213ab..b091ee9b06e0 100644 --- a/arch/m68k/include/uapi/asm/bootinfo-virt.h +++ b/arch/m68k/include/uapi/asm/bootinfo-virt.h @@ -13,6 +13,14 @@ #define BI_VIRT_VIRTIO_BASE 0x8004 #define BI_VIRT_CTRL_BASE 0x8005 +/* + * A random seed used to initialize the RNG. Record format: + * + * - length [ 2 bytes, 16-bit big endian ] + * - seed data [ `length` bytes, padded to preserve 2-byte alignment ] + */ +#define BI_VIRT_RNG_SEED 0x8006 + #define VIRT_BOOTI_VERSION MK_BI_VERSION(2, 0) #endif /* _UAPI_ASM_M68K_BOOTINFO_MAC_H */ diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c index 59fc63feb0dc..5c8cba0efc63 100644 --- a/arch/m68k/kernel/traps.c +++ b/arch/m68k/kernel/traps.c @@ -36,6 +36,7 @@ #include <linux/uaccess.h> #include <asm/traps.h> #include <asm/machdep.h> +#include <asm/processor.h> #include <asm/siginfo.h> #include <asm/tlbflush.h> diff --git a/arch/m68k/mac/iop.c b/arch/m68k/mac/iop.c index de156a027f5b..010b3b5ae8e8 100644 --- a/arch/m68k/mac/iop.c +++ b/arch/m68k/mac/iop.c @@ -25,7 +25,7 @@ * check this.) * 990605 (jmt) - Rearranged things a bit wrt IOP detection; iop_present is * gone, IOP base addresses are now in an array and the - * globally-visible functions take an IOP number instead of an + * globally-visible functions take an IOP number instead of * an actual base address. * 990610 (jmt) - Finished the message passing framework and it seems to work. * Sending _definitely_ works; my adb-bus.c mods can send @@ -66,7 +66,7 @@ * a shared memory area in the IOP RAM. Each IOP has seven "channels"; each * channel is connected to a specific software driver on the IOP. For example * on the SCC IOP there is one channel for each serial port. Each channel has - * an incoming and and outgoing message queue with a depth of one. + * an incoming and an outgoing message queue with a depth of one. * * A message is 32 bytes plus a state byte for the channel (MSG_IDLE, MSG_NEW, * MSG_RCVD, MSG_COMPLETE). To send a message you copy the message into the diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c index e3575388cd05..5cbaf6e9497c 100644 --- a/arch/m68k/mac/macints.c +++ b/arch/m68k/mac/macints.c @@ -126,10 +126,7 @@ #include <asm/mac_baboon.h> #include <asm/hwtest.h> #include <asm/irq_regs.h> - -extern void show_registers(struct pt_regs *); - -irqreturn_t mac_nmi_handler(int, void *); +#include <asm/processor.h> static unsigned int mac_irq_startup(struct irq_data *); static void mac_irq_shutdown(struct irq_data *); @@ -142,6 +139,21 @@ static struct irq_chip mac_irq_chip = { .irq_shutdown = mac_irq_shutdown, }; +static irqreturn_t mac_nmi_handler(int irq, void *dev_id) +{ + static volatile int in_nmi; + + if (in_nmi) + return IRQ_HANDLED; + in_nmi = 1; + + pr_info("Non-Maskable Interrupt\n"); + show_registers(get_irq_regs()); + + in_nmi = 0; + return IRQ_HANDLED; +} + void __init mac_init_IRQ(void) { m68k_setup_irq_controller(&mac_irq_chip, handle_simple_irq, IRQ_USER, @@ -254,18 +266,3 @@ static void mac_irq_shutdown(struct irq_data *data) else mac_irq_disable(data); } - -static volatile int in_nmi; - -irqreturn_t mac_nmi_handler(int irq, void *dev_id) -{ - if (in_nmi) - return IRQ_HANDLED; - in_nmi = 1; - - pr_info("Non-Maskable Interrupt\n"); - show_registers(get_irq_regs()); - - in_nmi = 0; - return IRQ_HANDLED; -} diff --git a/arch/m68k/q40/q40ints.c b/arch/m68k/q40/q40ints.c index 6886a5d0007b..d15057d34e56 100644 --- a/arch/m68k/q40/q40ints.c +++ b/arch/m68k/q40/q40ints.c @@ -32,7 +32,7 @@ * 33 : frame int (50/200 Hz periodic timer) * 34 : sample int (10/20 KHz periodic timer) * -*/ + */ static void q40_irq_handler(unsigned int, struct pt_regs *fp); static void q40_irq_enable(struct irq_data *data); diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c index 7ec20817c0c9..7321b3b76283 100644 --- a/arch/m68k/sun3/mmu_emu.c +++ b/arch/m68k/sun3/mmu_emu.c @@ -211,7 +211,7 @@ void clear_context(unsigned long context) if(context) { if(!ctx_alloc[context]) - panic("clear_context: context not allocated\n"); + panic("%s: context not allocated\n", __func__); ctx_alloc[context]->context = SUN3_INVALID_CONTEXT; ctx_alloc[context] = (struct mm_struct *)0; @@ -261,7 +261,7 @@ unsigned long get_free_context(struct mm_struct *mm) } // check to make sure one was really free... if(new == CONTEXTS_NUM) - panic("get_free_context: failed to find free context"); + panic("%s: failed to find free context", __func__); } ctx_alloc[new] = mm; @@ -369,16 +369,15 @@ int mmu_emu_handle_fault (unsigned long vaddr, int read_flag, int kernel_fault) } #ifdef DEBUG_MMU_EMU - pr_info("mmu_emu_handle_fault: vaddr=%lx type=%s crp=%p\n", - vaddr, read_flag ? "read" : "write", crp); + pr_info("%s: vaddr=%lx type=%s crp=%p\n", __func__, vaddr, + read_flag ? "read" : "write", crp); #endif segment = (vaddr >> SUN3_PMEG_SIZE_BITS) & 0x7FF; offset = (vaddr >> SUN3_PTE_SIZE_BITS) & 0xF; #ifdef DEBUG_MMU_EMU - pr_info("mmu_emu_handle_fault: segment=%lx offset=%lx\n", segment, - offset); + pr_info("%s: segment=%lx offset=%lx\n", __func__, segment, offset); #endif pte = (pte_t *) pgd_val (*(crp + segment)); diff --git a/arch/m68k/virt/config.c b/arch/m68k/virt/config.c index 632ba200ad42..4ab22946ff68 100644 --- a/arch/m68k/virt/config.c +++ b/arch/m68k/virt/config.c @@ -2,6 +2,7 @@ #include <linux/reboot.h> #include <linux/serial_core.h> +#include <linux/random.h> #include <clocksource/timer-goldfish.h> #include <asm/bootinfo.h> @@ -92,6 +93,16 @@ int __init virt_parse_bootinfo(const struct bi_record *record) data += 4; virt_bi_data.virtio.irq = be32_to_cpup(data); break; + case BI_VIRT_RNG_SEED: { + u16 len = be16_to_cpup(data); + add_bootloader_randomness(data + 2, len); + /* + * Zero the data to preserve forward secrecy, and zero the + * length to prevent kexec from using it. + */ + memzero_explicit((void *)data, len + 2); + break; + } default: unknown = 1; break; diff --git a/arch/m68k/virt/ints.c b/arch/m68k/virt/ints.c index 95818f901ebe..896aa6eb8bcc 100644 --- a/arch/m68k/virt/ints.c +++ b/arch/m68k/virt/ints.c @@ -12,6 +12,7 @@ #include <asm/hwtest.h> #include <asm/irq.h> #include <asm/irq_regs.h> +#include <asm/processor.h> #include <asm/virt.h> #define GFPIC_REG_IRQ_PENDING 0x04 @@ -19,8 +20,6 @@ #define GFPIC_REG_IRQ_DISABLE 0x0c #define GFPIC_REG_IRQ_ENABLE 0x10 -extern void show_registers(struct pt_regs *regs); - static struct resource picres[6]; static const char *picname[6] = { "goldfish_pic.0", diff --git a/arch/m68k/virt/platform.c b/arch/m68k/virt/platform.c index cb820f19a221..1560c4140ab9 100644 --- a/arch/m68k/virt/platform.c +++ b/arch/m68k/virt/platform.c @@ -8,20 +8,15 @@ #define VIRTIO_BUS_NB 128 -static int __init virt_virtio_init(unsigned int id) +static struct platform_device * __init virt_virtio_init(unsigned int id) { const struct resource res[] = { DEFINE_RES_MEM(virt_bi_data.virtio.mmio + id * 0x200, 0x200), DEFINE_RES_IRQ(virt_bi_data.virtio.irq + id), }; - struct platform_device *pdev; - pdev = platform_device_register_simple("virtio-mmio", id, + return platform_device_register_simple("virtio-mmio", id, res, ARRAY_SIZE(res)); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - - return 0; } static int __init virt_platform_init(void) @@ -35,8 +30,10 @@ static int __init virt_platform_init(void) DEFINE_RES_MEM(virt_bi_data.rtc.mmio + 0x1000, 0x1000), DEFINE_RES_IRQ(virt_bi_data.rtc.irq + 1), }; - struct platform_device *pdev; + struct platform_device *pdev1, *pdev2; + struct platform_device *pdevs[VIRTIO_BUS_NB]; unsigned int i; + int ret = 0; if (!MACH_IS_VIRT) return -ENODEV; @@ -44,29 +41,40 @@ static int __init virt_platform_init(void) /* We need this to have DMA'able memory provided to goldfish-tty */ min_low_pfn = 0; - pdev = platform_device_register_simple("goldfish_tty", - PLATFORM_DEVID_NONE, - goldfish_tty_res, - ARRAY_SIZE(goldfish_tty_res)); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); + pdev1 = platform_device_register_simple("goldfish_tty", + PLATFORM_DEVID_NONE, + goldfish_tty_res, + ARRAY_SIZE(goldfish_tty_res)); + if (IS_ERR(pdev1)) + return PTR_ERR(pdev1); - pdev = platform_device_register_simple("goldfish_rtc", - PLATFORM_DEVID_NONE, - goldfish_rtc_res, - ARRAY_SIZE(goldfish_rtc_res)); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); + pdev2 = platform_device_register_simple("goldfish_rtc", + PLATFORM_DEVID_NONE, + goldfish_rtc_res, + ARRAY_SIZE(goldfish_rtc_res)); + if (IS_ERR(pdev2)) { + ret = PTR_ERR(pdev2); + goto err_unregister_tty; + } for (i = 0; i < VIRTIO_BUS_NB; i++) { - int err; - - err = virt_virtio_init(i); - if (err) - return err; + pdevs[i] = virt_virtio_init(i); + if (IS_ERR(pdevs[i])) { + ret = PTR_ERR(pdevs[i]); + goto err_unregister_rtc_virtio; + } } return 0; + +err_unregister_rtc_virtio: + while (i > 0) + platform_device_unregister(pdevs[--i]); + platform_device_unregister(pdev2); +err_unregister_tty: + platform_device_unregister(pdev1); + + return ret; } arch_initcall(virt_platform_init); |