diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-07 15:16:27 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-07 15:16:27 -0500 |
| commit | 5d1769ac3d0ea5ff3a286b097c21faaf6a9e6859 (patch) | |
| tree | 63429c2222a55509dc81269233bbe7a321bb86ed | |
| parent | 23a56e2cbec2860ef02d6720508fbcb07accc8b4 (diff) | |
| parent | ce4b50f2fc62267eeaf331c41bc11b92d9bc7865 (diff) | |
Merge branch 'master'
141 files changed, 1069 insertions, 3017 deletions
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88 index 56e194f1a0b..8bea3fbd054 100644 --- a/Documentation/video4linux/CARDLIST.cx88 +++ b/Documentation/video4linux/CARDLIST.cx88 @@ -42,4 +42,4 @@ 41 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile) [0070:9800,0070:9802] 42 -> digitalnow DNTV Live! DVB-T Pro [1822:0025] 43 -> KWorld/VStream XPert DVB-T with cx22702 [17de:08a1] - 44 -> DViCO FusionHDTV DVB-T Dual Digital [18ac:db50] + 44 -> DViCO FusionHDTV DVB-T Dual Digital [18ac:db50,18ac:db54] diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134 index cb3a59bbeb1..8a352597830 100644 --- a/Documentation/video4linux/CARDLIST.saa7134 +++ b/Documentation/video4linux/CARDLIST.saa7134 @@ -1,7 +1,7 @@ 0 -> UNKNOWN/GENERIC 1 -> Proteus Pro [philips reference design] [1131:2001,1131:2001] 2 -> LifeView FlyVIDEO3000 [5168:0138,4e42:0138] - 3 -> LifeView FlyVIDEO2000 [5168:0138] + 3 -> LifeView/Typhoon FlyVIDEO2000 [5168:0138,4e42:0138] 4 -> EMPRESS [1131:6752] 5 -> SKNet Monster TV [1131:4e85] 6 -> Tevion MD 9717 @@ -53,12 +53,12 @@ 52 -> AverMedia AverTV/305 [1461:2108] 53 -> ASUS TV-FM 7135 [1043:4845] 54 -> LifeView FlyTV Platinum FM [5168:0214,1489:0214] - 55 -> LifeView FlyDVB-T DUO [5168:0502,5168:0306] + 55 -> LifeView FlyDVB-T DUO [5168:0306] 56 -> Avermedia AVerTV 307 [1461:a70a] 57 -> Avermedia AVerTV GO 007 FM [1461:f31f] 58 -> ADS Tech Instant TV (saa7135) [1421:0350,1421:0351,1421:0370,1421:1370] 59 -> Kworld/Tevion V-Stream Xpert TV PVR7134 - 60 -> Typhoon DVB-T Duo Digital/Analog Cardbus [4e42:0502] + 60 -> LifeView/Typhoon FlyDVB-T Duo Cardbus [5168:0502,4e42:0502] 61 -> Philips TOUGH DVB-T reference design [1131:2004] 62 -> Compro VideoMate TV Gold+II 63 -> Kworld Xpert TV PVR7134 diff --git a/MAINTAINERS b/MAINTAINERS index 11d44daa602..a05aefdea60 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -540,7 +540,8 @@ S: Supported BTTV VIDEO4LINUX DRIVER P: Mauro Carvalho Chehab -M: mchehab@brturbo.com.br +M: mchehab@infradead.org +M: v4l-dvb-maintainer@linuxtv.org L: video4linux-list@redhat.com W: http://linuxtv.org T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git @@ -837,11 +838,12 @@ S: Maintained DVB SUBSYSTEM AND DRIVERS P: LinuxTV.org Project -M: linux-dvb-maintainer@linuxtv.org +M: mchehab@infradead.org +M: v4l-dvb-maintainer@linuxtv.org L: linux-dvb@linuxtv.org (subscription required) W: http://linuxtv.org/ T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git -S: Supported +S: Maintained EATA-DMA SCSI DRIVER P: Michael Neuffer @@ -2956,7 +2958,8 @@ S: Maintained VIDEO FOR LINUX P: Mauro Carvalho Chehab -M: mchehab@brturbo.com.br +M: mchehab@infradead.org +M: v4l-dvb-maintainer@linuxtv.org L: video4linux-list@redhat.com W: http://linuxtv.org T: git kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb.git @@ -442,7 +442,7 @@ export KBUILD_DEFCONFIG config %config: scripts_basic outputmakefile FORCE $(Q)mkdir -p include/linux $(Q)$(MAKE) $(build)=scripts/kconfig $@ - $(Q)$(MAKE) .kernelrelease + $(Q)$(MAKE) -C $(srctree) KBUILD_SRC= .kernelrelease else # =========================================================================== diff --git a/arch/cris/Makefile b/arch/cris/Makefile index ea65d585cf5..ee114699ef8 100644 --- a/arch/cris/Makefile +++ b/arch/cris/Makefile @@ -119,7 +119,7 @@ $(SRC_ARCH)/.links: @ln -sfn $(SRC_ARCH)/$(SARCH)/lib $(SRC_ARCH)/lib @ln -sfn $(SRC_ARCH)/$(SARCH) $(SRC_ARCH)/arch @ln -sfn $(SRC_ARCH)/$(SARCH)/vmlinux.lds.S $(SRC_ARCH)/kernel/vmlinux.lds.S - @ln -sfn $(SRC_ARCH)/$(SARCH)/asm-offsets.c $(SRC_ARCH)/kernel/asm-offsets.c + @ln -sfn $(SRC_ARCH)/$(SARCH)/kernel/asm-offsets.c $(SRC_ARCH)/kernel/asm-offsets.c @touch $@ # Create link to sub arch includes diff --git a/arch/i386/kernel/apic.c b/arch/i386/kernel/apic.c index 98a5c23cf3d..f39e09ef64e 100644 --- a/arch/i386/kernel/apic.c +++ b/arch/i386/kernel/apic.c @@ -77,7 +77,7 @@ void ack_bad_irq(unsigned int irq) * completely. * But only ack when the APIC is enabled -AK */ - if (!cpu_has_apic) + if (cpu_has_apic) ack_APIC_irq(); } diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index c3e852e9953..767de847b4a 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -595,6 +595,7 @@ config SGI_IP32 select SYS_HAS_CPU_R5000 select SYS_HAS_CPU_R10000 if BROKEN select SYS_HAS_CPU_RM7000 + select SYS_HAS_CPU_NEVADA select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN help diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 2a9f2ef27b2..6a57407df1b 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -53,14 +53,17 @@ CROSS_COMPILE := $(tool-prefix) endif CHECKFLAGS-y += -D__linux__ -D__mips__ \ + -D_MIPS_SZINT=32 \ -D_ABIO32=1 \ -D_ABIN32=2 \ -D_ABI64=3 CHECKFLAGS-$(CONFIG_32BIT) += -D_MIPS_SIM=_ABIO32 \ -D_MIPS_SZLONG=32 \ + -D_MIPS_SZPTR=32 \ -D__PTRDIFF_TYPE__=int CHECKFLAGS-$(CONFIG_64BIT) += -m64 -D_MIPS_SIM=_ABI64 \ -D_MIPS_SZLONG=64 \ + -D_MIPS_SZPTR=64 \ -D__PTRDIFF_TYPE__="long int" CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN) += -D__MIPSEB__ CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN) += -D__MIPSEL__ @@ -166,79 +169,97 @@ echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_i # cflags-$(CONFIG_CPU_R3000) += \ $(call set_gccflags,r3000,mips1,r3000,mips1,mips1) +CHECKFLAGS-$(CONFIG_CPU_R3000) += -D_MIPS_ISA=_MIPS_ISA_MIPS1 cflags-$(CONFIG_CPU_TX39XX) += \ $(call set_gccflags,r3900,mips1,r3000,mips1,mips1) +CHECKFLAGS-$(CONFIG_CPU_TX39XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS1 cflags-$(CONFIG_CPU_R6000) += \ $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R6000) += -D_MIPS_ISA=_MIPS_ISA_MIPS2 cflags-$(CONFIG_CPU_R4300) += \ $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R4300) += -D_MIPS_ISA=_MIPS_ISA_MIPS3 cflags-$(CONFIG_CPU_VR41XX) += \ $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_VR41XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3 cflags-$(CONFIG_CPU_R4X00) += \ $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R4X00) += -D_MIPS_ISA=_MIPS_ISA_MIPS3 cflags-$(CONFIG_CPU_TX49XX) += \ $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_TX49XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3 cflags-$(CONFIG_CPU_MIPS32_R1) += \ $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_MIPS32_R1) += -D_MIPS_ISA=_MIPS_ISA_MIPS32 cflags-$(CONFIG_CPU_MIPS32_R2) += \ $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_MIPS32_R2) += -D_MIPS_ISA=_MIPS_ISA_MIPS32 cflags-$(CONFIG_CPU_MIPS64_R1) += \ $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_MIPS64_R1) += -D_MIPS_ISA=_MIPS_ISA_MIPS64 cflags-$(CONFIG_CPU_MIPS64_R2) += \ $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_MIPS64_R2) += -D_MIPS_ISA=_MIPS_ISA_MIPS64 cflags-$(CONFIG_CPU_R5000) += \ $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R5000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 cflags-$(CONFIG_CPU_R5432) += \ $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R5432) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 cflags-$(CONFIG_CPU_NEVADA) += \ $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \ -Wa,--trap -# $(call cc-option,-mmad) +CHECKFLAGS-$(CONFIG_CPU_NEVADA) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 cflags-$(CONFIG_CPU_RM7000) += \ $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_RM7000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 cflags-$(CONFIG_CPU_RM9000) += \ $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_RM9000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 cflags-$(CONFIG_CPU_SB1) += \ $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_SB1) += -D_MIPS_ISA=_MIPS_ISA_MIPS64 cflags-$(CONFIG_CPU_R8000) += \ $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R8000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 cflags-$(CONFIG_CPU_R10000) += \ $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \ -Wa,--trap +CHECKFLAGS-$(CONFIG_CPU_R10000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4 ifdef CONFIG_CPU_SB1 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS @@ -369,7 +390,7 @@ load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000 # Cobalt Server # core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/ -cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/cobalt +cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000 # diff --git a/arch/mips/au1000/common/reset.c b/arch/mips/au1000/common/reset.c index 65b84db800e..4ffccedf596 100644 --- a/arch/mips/au1000/common/reset.c +++ b/arch/mips/au1000/common/reset.c @@ -151,7 +151,7 @@ void au1000_restart(char *command) } set_c0_status(ST0_BEV | ST0_ERL); - set_c0_config(CONF_CM_UNCACHED); + change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED); flush_cache_all(); write_c0_wired(0); diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c index 08c8c855cc9..eb155c071aa 100644 --- a/arch/mips/au1000/common/setup.c +++ b/arch/mips/au1000/common/setup.c @@ -33,6 +33,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/pm.h> #include <asm/cpu.h> #include <asm/bootinfo.h> @@ -125,7 +126,7 @@ void __init plat_setup(void) #endif _machine_restart = au1000_restart; _machine_halt = au1000_halt; - _machine_power_off = au1000_power_off; + pm_power_off = au1000_power_off; board_time_init = au1xxx_time_init; board_timer_setup = au1xxx_timer_setup; diff --git a/arch/mips/cobalt/int-handler.S b/arch/mips/cobalt/int-handler.S index f92608e8d84..e75d5e3ca86 100644 --- a/arch/mips/cobalt/int-handler.S +++ b/arch/mips/cobalt/int-handler.S @@ -8,7 +8,7 @@ */ #include <asm/asm.h> #include <asm/mipsregs.h> -#include <asm/cobalt/cobalt.h> +#include <asm/mach-cobalt/cobalt.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/cobalt/irq.c b/arch/mips/cobalt/irq.c index 0d90851f925..f9a108820d6 100644 --- a/arch/mips/cobalt/irq.c +++ b/arch/mips/cobalt/irq.c @@ -18,7 +18,7 @@ #include <asm/gt64120.h> #include <asm/ptrace.h> -#include <asm/cobalt/cobalt.h> +#include <asm/mach-cobalt/cobalt.h> extern void cobalt_handle_int(void); diff --git a/arch/mips/cobalt/reset.c b/arch/mips/cobalt/reset.c index 805a0e88507..753dfccae6f 100644 --- a/arch/mips/cobalt/reset.c +++ b/arch/mips/cobalt/reset.c @@ -16,7 +16,7 @@ #include <asm/reboot.h> #include <asm/system.h> #include <asm/mipsregs.h> -#include <asm/cobalt/cobalt.h> +#include <asm/mach-cobalt/cobalt.h> void cobalt_machine_halt(void) { diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c index d358a118fa3..050685b87a3 100644 --- a/arch/mips/cobalt/setup.c +++ b/arch/mips/cobalt/setup.c @@ -5,7 +5,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1996, 1997, 2004 by Ralf Baechle (ralf@linux-mips.org) + * Copyright (C) 1996, 1997, 2004, 05 by Ralf Baechle (ralf@linux-mips.org) * Copyright (C) 2001, 2002, 2003 by Liam Davies (ldavies@agile.tv) * */ @@ -13,6 +13,7 @@ #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/init.h> +#include <linux/pm.h> #include <linux/serial.h> #include <linux/serial_core.h> @@ -25,7 +26,7 @@ #include <asm/gt64120.h> #include <asm/serial.h> -#include <asm/cobalt/cobalt.h> +#include <asm/mach-cobalt/cobalt.h> extern void cobalt_machine_restart(char *command); extern void cobalt_machine_halt(void); @@ -99,7 +100,7 @@ void __init plat_setup(void) _machine_restart = cobalt_machine_restart; _machine_halt = cobalt_machine_halt; - _machine_power_off = cobalt_machine_power_off; + pm_power_off = cobalt_machine_power_off; board_timer_setup = cobalt_timer_setup; diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 967e7acd8e1..a34db6e82b2 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -102,6 +102,7 @@ CONFIG_CPU_R5000=y # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set CONFIG_SYS_HAS_CPU_R5000=y +CONFIG_SYS_HAS_CPU_NEVADA=y CONFIG_SYS_HAS_CPU_RM7000=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig index dee44606164..c02becab850 100644 --- a/arch/mips/configs/qemu_defconfig +++ b/arch/mips/configs/qemu_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.15-rc2 -# Thu Nov 24 01:07:00 2005 +# Linux kernel version: 2.6.16-rc2 +# Fri Feb 3 17:14:27 2006 # CONFIG_MIPS=y @@ -147,26 +147,27 @@ CONFIG_LOCALVERSION_AUTO=y # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_SYSCTL is not set # CONFIG_AUDIT is not set -# CONFIG_HOTPLUG is not set -CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_EMBEDDED=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_HOTPLUG is not set CONFIG_PRINTK=y # CONFIG_BUG is not set +CONFIG_ELF_CORE=y # CONFIG_BASE_FULL is not set # CONFIG_FUTEX is not set # CONFIG_EPOLL is not set -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set # CONFIG_SHMEM is not set CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_SLAB=y CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 +# CONFIG_SLOB is not set # # Loadable module support @@ -266,11 +267,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set -CONFIG_IEEE80211=y -# CONFIG_IEEE80211_DEBUG is not set -CONFIG_IEEE80211_CRYPT_WEP=y -CONFIG_IEEE80211_CRYPT_CCMP=y -CONFIG_IEEE80211_CRYPT_TKIP=y +# CONFIG_IEEE80211 is not set # # Device Drivers @@ -323,7 +320,7 @@ CONFIG_BLK_DEV_RAM_COUNT=16 # # SCSI device support # -CONFIG_RAID_ATTRS=y +# CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # @@ -366,24 +363,16 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=y - -# -# MII PHY device drivers -# -CONFIG_MARVELL_PHY=y -CONFIG_DAVICOM_PHY=y -CONFIG_QSEMI_PHY=y -CONFIG_LXT_PHY=y -CONFIG_CICADA_PHY=y +# CONFIG_PHYLIB is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y -CONFIG_MII=y +# CONFIG_MII is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_SMC is not set +# CONFIG_DM9000 is not set # CONFIG_NET_VENDOR_RACAL is not set # CONFIG_DEPCA is not set # CONFIG_HP100 is not set @@ -479,6 +468,7 @@ CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # @@ -518,6 +508,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_I2C is not set # +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# # Dallas's 1-wire bus # # CONFIG_W1 is not set @@ -592,11 +588,14 @@ CONFIG_DUMMY_CONSOLE=y # # +# EDAC - error detection and reporting (RAS) +# + +# # File systems # # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set -# CONFIG_JBD is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set @@ -677,6 +676,7 @@ CONFIG_MSDOS_PARTITION=y # Kernel hacking # # CONFIG_PRINTK_TIME is not set +# CONFIG_MAGIC_SYSRQ is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 CONFIG_CROSSCOMPILE=y @@ -690,31 +690,7 @@ CONFIG_CMDLINE="console=ttyS0 debug ip=172.20.0.2:172.20.0.1::255.255.0.0" # # Cryptographic options # -CONFIG_CRYPTO=y -CONFIG_CRYPTO_HMAC=y -CONFIG_CRYPTO_NULL=y -CONFIG_CRYPTO_MD4=y -CONFIG_CRYPTO_MD5=y -CONFIG_CRYPTO_SHA1=y -CONFIG_CRYPTO_SHA256=y -CONFIG_CRYPTO_SHA512=y -CONFIG_CRYPTO_WP512=y -CONFIG_CRYPTO_TGR192=y -CONFIG_CRYPTO_DES=y -CONFIG_CRYPTO_BLOWFISH=y -CONFIG_CRYPTO_TWOFISH=y -CONFIG_CRYPTO_SERPENT=y -CONFIG_CRYPTO_AES=y -CONFIG_CRYPTO_CAST5=y -CONFIG_CRYPTO_CAST6=y -CONFIG_CRYPTO_TEA=y -CONFIG_CRYPTO_ARC4=y -CONFIG_CRYPTO_KHAZAD=y -CONFIG_CRYPTO_ANUBIS=y -CONFIG_CRYPTO_DEFLATE=y -CONFIG_CRYPTO_MICHAEL_MIC=y -CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set +# CONFIG_CRYPTO is not set # # Hardware crypto devices @@ -724,8 +700,6 @@ CONFIG_CRYPTO_CRC32C=y # Library routines # # CONFIG_CRC_CCITT is not set -CONFIG_CRC16=y +# CONFIG_CRC16 is not set CONFIG_CRC32=y -CONFIG_LIBCRC32C=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=y +# CONFIG_LIBCRC32C is not set diff --git a/arch/mips/ddb5xxx/ddb5074/setup.c b/arch/mips/ddb5xxx/ddb5074/setup.c index 11535be265b..91456b068c2 100644 --- a/arch/mips/ddb5xxx/ddb5074/setup.c +++ b/arch/mips/ddb5xxx/ddb5074/setup.c @@ -14,6 +14,7 @@ #include <linux/ide.h> #include <linux/ioport.h> #include <linux/irq.h> +#include <linux/pm.h> #include <asm/addrspace.h> #include <asm/bcache.h> @@ -95,7 +96,7 @@ void __init plat_setup(void) _machine_restart = ddb_machine_restart; _machine_halt = ddb_machine_halt; - _machine_power_off = ddb_machine_power_off; + pm_power_off = ddb_machine_power_off; ddb_out32(DDB_BAR0, 0); diff --git a/arch/mips/ddb5xxx/ddb5476/setup.c b/arch/mips/ddb5xxx/ddb5476/setup.c index f4e480a74ed..c902adef594 100644 --- a/arch/mips/ddb5xxx/ddb5476/setup.c +++ b/arch/mips/ddb5xxx/ddb5476/setup.c @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/sched.h> #include <linux/pci.h> +#include <linux/pm.h> #include <asm/addrspace.h> #include <asm/bcache.h> @@ -133,7 +134,7 @@ void __init plat_setup(void) _machine_restart = ddb_machine_restart; _machine_halt = ddb_machine_halt; - _machine_power_off = ddb_machine_power_off; + pm_power_off = ddb_machine_power_off; /* request io port/mem resources */ if (request_resource(&ioport_resource, &ddb5476_ioport.dma1) || diff --git a/arch/mips/ddb5xxx/ddb5477/setup.c b/arch/mips/ddb5xxx/ddb5477/setup.c index 81163353c4a..2f566034cc4 100644 --- a/arch/mips/ddb5xxx/ddb5477/setup.c +++ b/arch/mips/ddb5xxx/ddb5477/setup.c @@ -26,6 +26,7 @@ #include <linux/major.h> #include <linux/kdev_t.h> #include <linux/root_dev.h> +#include <linux/pm.h> #include <asm/cpu.h> #include <asm/bootinfo.h> @@ -182,7 +183,7 @@ void __init plat_setup(void) _machine_restart = ddb_machine_restart; _machine_halt = ddb_machine_halt; - _machine_power_off = ddb_machine_power_off; + pm_power_off = ddb_machine_power_off; /* setup resource limits */ ioport_resource.end = DDB_PCI0_IO_SIZE + DDB_PCI1_IO_SIZE - 1; diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c index 9ef54fe1fea..7c1ca8f6330 100644 --- a/arch/mips/dec/setup.c +++ b/arch/mips/dec/setup.c @@ -17,6 +17,7 @@ #include <linux/sched.h> #include <linux/spinlock.h> #include <linux/types.h> +#include <linux/pm.h> #include <asm/bootinfo.h> #include <asm/cpu.h> @@ -158,7 +159,7 @@ void __init plat_setup(void) _machine_restart = dec_machine_restart; _machine_halt = dec_machine_halt; - _machine_power_off = dec_machine_power_off; + pm_power_off = dec_machine_power_off; ioport_resource.start = ~0UL; ioport_resource.end = 0UL; diff --git a/arch/mips/gt64120/ev64120/setup.c b/arch/mips/gt64120/ev64120/setup.c index 98b5a96cc03..6d859d1e7a2 100644 --- a/arch/mips/gt64120/ev64120/setup.c +++ b/arch/mips/gt64120/ev64120/setup.c @@ -34,6 +34,8 @@ #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/timex.h> +#include <linux/pm.h> + #include <asm/bootinfo.h> #include <asm/page.h> #include <asm/io.h> @@ -73,7 +75,7 @@ void __init plat_setup(void) { _machine_restart = galileo_machine_restart; _machine_halt = galileo_machine_halt; - _machine_power_off = galileo_machine_power_off; + pm_power_off = galileo_machine_power_off; board_time_init = gt64120_time_init; set_io_port_base(KSEG1); diff --git a/arch/mips/gt64120/momenco_ocelot/setup.c b/arch/mips/gt64120/momenco_ocelot/setup.c index 0d07c33112d..20b65d3d215 100644 --- a/arch/mips/gt64120/momenco_ocelot/setup.c +++ b/arch/mips/gt64120/momenco_ocelot/setup.c @@ -4,7 +4,7 @@ * BRIEF MODULE DESCRIPTION * Momentum Computer Ocelot (CP7000) - board dependent boot routines * - * Copyright (C) 1996, 1997, 2001 Ralf Baechle + * Copyright (C) 1996, 1997, 2001, 06 Ralf Baechle (ralf@linux-mips.org) * Copyright (C) 2000 RidgeRun, Inc. * Copyright (C) 2001 Red Hat, Inc. * Copyright (C) 2002 Momentum Computer @@ -47,6 +47,8 @@ #include <linux/pci.h> #include <linux/timex.h> #include <linux/vmalloc.h> +#include <linux/pm.h> + #include <asm/time.h> #include <asm/bootinfo.h> #include <asm/page.h> @@ -159,7 +161,7 @@ void __init plat_setup(void) _machine_restart = momenco_ocelot_restart; _machine_halt = momenco_ocelot_halt; - _machine_power_off = momenco_ocelot_power_off; + pm_power_off = momenco_ocelot_power_off; /* * initrd_start = (ulong)ocelot_initrd_start; diff --git a/arch/mips/ite-boards/generic/it8172_setup.c b/arch/mips/ite-boards/generic/it8172_setup.c index 062429dd7ca..fc73c8d69df 100644 --- a/arch/mips/ite-boards/generic/it8172_setup.c +++ b/arch/mips/ite-boards/generic/it8172_setup.c @@ -34,6 +34,7 @@ #include <linux/major.h> #include <linux/kdev_t.h> #include <linux/root_dev.h> +#include <linux/pm.h> #include <asm/cpu.h> #include <asm/time.h> @@ -125,7 +126,7 @@ void __init plat_setup(void) _machine_restart = it8172_restart; _machine_halt = it8172_halt; - _machine_power_off = it8172_power_off; + pm_power_off = it8172_power_off; /* * IO/MEM resources. diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c index 044df9d4ab7..4036dc43455 100644 --- a/arch/mips/jazz/setup.c +++ b/arch/mips/jazz/setup.c @@ -19,6 +19,8 @@ #include <linux/console.h> #include <linux/fb.h> #include <linux/ide.h> +#include <linux/pm.h> + #include <asm/bootinfo.h> #include <asm/irq.h> #include <asm/jazz.h> @@ -79,7 +81,7 @@ void __init plat_setup(void) _machine_restart = jazz_machine_restart; _machine_halt = jazz_machine_halt; - _machine_power_off = jazz_machine_power_off; + pm_power_off = jazz_machine_power_off; #warning "Somebody should check if screen_info is ok for Jazz." diff --git a/arch/mips/jmr3927/rbhma3100/setup.c b/arch/mips/jmr3927/rbhma3100/setup.c index 4763957df8f..9359cc41349 100644 --- a/arch/mips/jmr3927/rbhma3100/setup.c +++ b/arch/mips/jmr3927/rbhma3100/setup.c @@ -44,6 +44,7 @@ #include <linux/ioport.h> #include <linux/param.h> /* for HZ */ #include <linux/delay.h> +#include <linux/pm.h> #ifdef CONFIG_SERIAL_TXX9 #include <linux/tty.h> #include <linux/serial.h> @@ -211,7 +212,7 @@ void __init plat_setup(void) _machine_restart = jmr3927_machine_restart; _machine_halt = jmr3927_machine_halt; - _machine_power_off = jmr3927_machine_power_off; + pm_power_off = jmr3927_machine_power_off; /* * IO/MEM resources. diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index fac48ad27b3..292f8b243a5 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -2,8 +2,8 @@ * Processor capabilities determination functions. * * Copyright (C) xxxx the Anonymous + * Copyright (C) 1994 - 2006 Ralf Baechle * Copyright (C) 2003, 2004 Maciej W. Rozycki - * Copyright (C) 1994 - 2003 Ralf Baechle * Copyright (C) 2001, 2004 MIPS Inc. * * This program is free software; you can redistribute it and/or @@ -641,10 +641,9 @@ static inline void cpu_probe_sibyte(struct cpuinfo_mips *c) switch (c->processor_id & 0xff00) { case PRID_IMP_SB1: c->cputype = CPU_SB1; -#ifdef CONFIG_SB1_PASS_1_WORKAROUNDS /* FPU in pass1 is known to have issues. */ - c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR); -#endif + if ((c->processor_id & 0xff) < 0x20) + c->options &= ~(MIPS_CPU_FPU | MIPS_CPU_32FPR); break; case PRID_IMP_SB1A: c->cputype = CPU_SB1A; diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index aa18a8b7b38..13f22d1d0e8 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -233,11 +233,11 @@ NESTED(except_vec_nmi, 0, sp) NESTED(nmi_handler, PT_SIZE, sp) .set push .set noat - .set mips3 SAVE_ALL move a0, sp jal nmi_exception_handler RESTORE_ALL + .set mips3 eret .set pop END(nmi_handler) diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c index 0c82b25d8c6..0d5cf97af72 100644 --- a/arch/mips/kernel/ptrace32.c +++ b/arch/mips/kernel/ptrace32.c @@ -88,7 +88,7 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) ret = -EIO; if (copied != sizeof(tmp)) break; - ret = put_user(tmp, (unsigned int *) (unsigned long) data); + ret = put_user(tmp, (unsigned int __user *) (unsigned long) data); break; } @@ -174,8 +174,10 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) case FPC_EIR: { /* implementation / version register */ unsigned int flags; - if (!cpu_has_fpu) + if (!cpu_has_fpu) { + tmp = 0; break; + } preempt_disable(); if (cpu_has_mipsmt) { @@ -194,15 +196,18 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) preempt_enable(); break; } - case DSP_BASE ... DSP_BASE + 5: + case DSP_BASE ... DSP_BASE + 5: { + dspreg_t *dregs; + if (!cpu_has_dsp) { tmp = 0; ret = -EIO; goto out_tsk; } - dspreg_t *dregs = __get_dsp_regs(child); + dregs = __get_dsp_regs(child); tmp = (unsigned long) (dregs[addr - DSP_BASE]); break; + } case DSP_CONTROL: if (!cpu_has_dsp) { tmp = 0; @@ -216,7 +221,7 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) ret = -EIO; goto out_tsk; } - ret = put_user(tmp, (unsigned *) (unsigned long) data); + ret = put_user(tmp, (unsigned __user *) (unsigned long) data); break; } @@ -304,15 +309,18 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) else child->thread.fpu.soft.fcr31 = data; break; - case DSP_BASE ... DSP_BASE + 5: + case DSP_BASE ... DSP_BASE + 5: { + dspreg_t *dregs; + if (!cpu_has_dsp) { ret = -EIO; break; } - dspreg_t *dregs = __get_dsp_regs(child); + dregs = __get_dsp_regs(child); dregs[addr - DSP_BASE] = data; break; + } case DSP_CONTROL: if (!cpu_has_dsp) { ret = -EIO; diff --git a/arch/mips/kernel/reset.c b/arch/mips/kernel/reset.c index 5e37df3111a..621037db229 100644 --- a/arch/mips/kernel/reset.c +++ b/arch/mips/kernel/reset.c @@ -3,17 +3,16 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 2001 by Ralf Baechle + * Copyright (C) 2001, 06 by Ralf Baechle (ralf@linux-mips.org) * Copyright (C) 2001 MIPS Technologies, Inc. */ #include <linux/kernel.h> #include <linux/module.h> +#include <linux/pm.h> #include <linux/types.h> #include <linux/reboot.h> -#include <asm/reboot.h> -void (*pm_power_off)(void); -EXPORT_SYMBOL(pm_power_off); +#include <asm/reboot.h> /* * Urgs ... Too many MIPS machines to handle this in a generic way. @@ -22,23 +21,22 @@ EXPORT_SYMBOL(pm_power_off); */ void (*_machine_restart)(char *command); void (*_machine_halt)(void); -void (*_machine_power_off)(void); +void (*pm_power_off)(void); void machine_restart(char *command) { - _machine_restart(command); + if (_machine_restart) + _machine_restart(command); } void machine_halt(void) { - _machine_halt(); + if (_machine_halt) + _machine_halt(); } void machine_power_off(void) { if (pm_power_off) pm_power_off(); - - _machine_power_off(); } - diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c index 1d855112bac..986a9cf2306 100644 --- a/arch/mips/kernel/rtlx.c +++ b/arch/mips/kernel/rtlx.c @@ -1,5 +1,6 @@ /* * Copyright (C) 2005 MIPS Technologies, Inc. All rights reserved. + * Copyright (C) 2005, 06 Ralf Baechle (ralf@linux-mips.org) * * This program is free software; you can distribute it and/or modify it * under the terms of the GNU General Public License (Version 2) as @@ -20,9 +21,12 @@ #include <linux/module.h> #include <linux/fs.h> #include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/poll.h> #include <linux/sched.h> #include <linux/wait.h> + #include <asm/mipsmtregs.h> #include <asm/bitops.h> #include <asm/cpu.h> diff --git a/arch/mips/kernel/signal-common.h b/arch/mips/kernel/signal-common.h index 0f66ae5838b..0fbc492d24b 100644 --- a/arch/mips/kernel/signal-common.h +++ b/arch/mips/kernel/signal-common.h @@ -11,7 +11,7 @@ #include <linux/config.h> static inline int -setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc) +setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc) { int err = 0; @@ -82,7 +82,7 @@ out: } static inline int -restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc) +restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc) { unsigned int used_math; unsigned long treg; @@ -157,7 +157,7 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc) /* * Determine which stack to use.. */ -static inline void * +static inline void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) { unsigned long sp; @@ -176,7 +176,7 @@ get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, size_t frame_size) if ((ka->sa.sa_flags & SA_ONSTACK) && (sas_ss_flags (sp) == 0)) sp = current->sas_ss_sp + current->sas_ss_size; - return (void *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? 32 : ALMASK)); + return (void __user *)((sp - frame_size) & (ICACHE_REFILLS_WORKAROUND_WAR ? 32 : ALMASK)); } static inline int install_sigtramp(unsigned int __user *tramp, diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c index 7d1800fe703..aaec4785e9a 100644 --- a/arch/mips/kernel/signal.c +++ b/arch/mips/kernel/signal.c @@ -199,10 +199,10 @@ save_static_function(sys_sigreturn); __attribute_used__ noinline static void _sys_sigreturn(nabi_no_regargs struct pt_regs regs) { - struct sigframe *frame; + struct sigframe __user *frame; sigset_t blocked; - frame = (struct sigframe *) regs.regs[29]; + frame = (struct sigframe __user *) regs.regs[29]; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; if (__copy_from_user(&blocked, &frame->sf_mask, sizeof(blocked))) @@ -236,11 +236,11 @@ save_static_function(sys_rt_sigreturn); __attribute_used__ noinline static void _sys_rt_sigreturn(nabi_no_regargs struct pt_regs regs) { - struct rt_sigframe *frame; + struct rt_sigframe __user *frame; sigset_t set; stack_t st; - frame = (struct rt_sigframe *) regs.regs[29]; + frame = (struct rt_sigframe __user *) regs.regs[29]; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; if (__copy_from_user(&set, &frame->rs_uc.uc_sigmask, sizeof(set))) @@ -259,7 +259,7 @@ _sys_rt_sigreturn(nabi_no_regargs struct pt_regs regs) goto badframe; /* It is more difficult to avoid calling this function than to call it and ignore errors. */ - do_sigaltstack(&st, NULL, regs.regs[29]); + do_sigaltstack((stack_t __user *)&st, NULL, regs.regs[29]); /* * Don't let your children do this ... @@ -279,7 +279,7 @@ badframe: int setup_frame(struct k_sigaction * ka, struct pt_regs *regs, int signr, sigset_t *set) { - struct sigframe *frame; + struct sigframe __user *frame; int err = 0; frame = get_sigframe(ka, regs, sizeof(*frame)); @@ -326,7 +326,7 @@ give_sigsegv: int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs, int signr, sigset_t *set, siginfo_t *info) { - struct rt_sigframe *frame; + struct rt_sigframe __user *frame; int err = 0; frame = get_sigframe(ka, regs, sizeof(*frame)); @@ -340,7 +340,7 @@ int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs, /* Create the ucontext. */ err |= __put_user(0, &frame->rs_uc.uc_flags); - err |= __put_user(0, &frame->rs_uc.uc_link); + err |= __put_user(NULL, &frame->rs_uc.uc_link); err |= __put_user((void *)current->sas_ss_sp, &frame->rs_uc.uc_stack.ss_sp); err |= __put_user(sas_ss_flags(regs->regs[29]), diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c index 98b185bbc94..136260c8f75 100644 --- a/arch/mips/kernel/signal32.c +++ b/arch/mips/kernel/signal32.c @@ -144,7 +144,7 @@ struct ucontext32 { extern void __put_sigset_unknown_nsig(void); extern void __get_sigset_unknown_nsig(void); -static inline int put_sigset(const sigset_t *kbuf, compat_sigset_t *ubuf) +static inline int put_sigset(const sigset_t *kbuf, compat_sigset_t __user *ubuf) { int err = 0; @@ -269,7 +269,7 @@ asmlinkage int sys32_sigaction(int sig, const struct sigaction32 *act, if (!access_ok(VERIFY_READ, act, sizeof(*act))) return -EFAULT; err |= __get_user(handler, &act->sa_handler); - new_ka.sa.sa_handler = (void*)(s64)handler; + new_ka.sa.sa_handler = (void __user *)(s64)handler; err |= __get_user(new_ka.sa.sa_flags, &act->sa_flags); err |= __get_user(mask, &act->sa_mask.sig[0]); if (err) @@ -299,8 +299,8 @@ asmlinkage int sys32_sigaction(int sig, const struct sigaction32 *act, asmlinkage int sys32_sigaltstack(nabi_no_regargs struct pt_regs regs) { - const stack32_t *uss = (const stack32_t *) regs.regs[4]; - stack32_t *uoss = (stack32_t *) regs.regs[5]; + const stack32_t __user *uss = (const stack32_t __user *) regs.regs[4]; + stack32_t __user *uoss = (stack32_t __user *) regs.regs[5]; unsigned long usp = regs.regs[29]; stack_t kss, koss; int ret, err = 0; @@ -319,7 +319,8 @@ asmlinkage int sys32_sigaltstack(nabi_no_regargs struct pt_regs regs) } set_fs (KERNEL_DS); - ret = do_sigaltstack(uss ? &kss : NULL , uoss ? &koss : NULL, usp); + ret = do_sigaltstack(uss ? (stack_t __user *)&kss : NULL, + uoss ? (stack_t __user *)&koss : NULL, usp); set_fs (old_fs); if (!ret && uoss) { @@ -335,7 +336,7 @@ asmlinkage int sys32_sigaltstack(nabi_no_regargs struct pt_regs regs) return ret; } -static int restore_sigcontext32(struct pt_regs *regs, struct sigcontext32 *sc) +static int restore_sigcontext32(struct pt_regs *regs, struct sigcontext32 __user *sc) { u32 used_math; int err = 0; @@ -420,7 +421,7 @@ struct rt_sigframe32 { #endif }; -int copy_siginfo_to_user32(compat_siginfo_t *to, siginfo_t *from) +int copy_siginfo_to_user32(compat_siginfo_t __user *to, siginfo_t *from) { int err; @@ -455,7 +456,7 @@ int copy_siginfo_to_user32(compat_siginfo_t *to, siginfo_t *from) err |= __put_user(from->si_uid, &to->si_uid); break; case __SI_FAULT >> 16: - err |= __put_user((long)from->si_addr, &to->si_addr); + err |= __put_user((unsigned long)from->si_addr, &to->si_addr); break; case __SI_POLL >> 16: err |= __put_user(from->si_band, &to->si_band); @@ -476,10 +477,10 @@ save_static_function(sys32_sigreturn); __attribute_used__ noinline static void _sys32_sigreturn(nabi_no_regargs struct pt_regs regs) { - struct sigframe *frame; + struct sigframe __user *frame; sigset_t blocked; - frame = (struct sigframe *) regs.regs[29]; + frame = (struct sigframe __user *) regs.regs[29]; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; if (__copy_from_user(&blocked, &frame->sf_mask, sizeof(blocked))) @@ -512,13 +513,13 @@ save_static_function(sys32_rt_sigreturn); __attribute_used__ noinline static void _sys32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) { - struct rt_sigframe32 *frame; + struct rt_sigframe32 __user *frame; mm_segment_t old_fs; sigset_t set; stack_t st; s32 sp; - frame = (struct rt_sigframe32 *) regs.regs[29]; + frame = (struct rt_sigframe32 __user *) regs.regs[29]; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; if (__copy_from_user(&set, &frame->rs_uc.uc_sigmask, sizeof(set))) @@ -546,7 +547,7 @@ _sys32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) call it and ignore errors. */ old_fs = get_fs(); set_fs (KERNEL_DS); - do_sigaltstack(&st, NULL, regs.regs[29]); + do_sigaltstack((stack_t __user *)&st, NULL, regs.regs[29]); set_fs (old_fs); /* @@ -564,7 +565,7 @@ badframe: } static inline int setup_sigcontext32(struct pt_regs *regs, - struct sigcontext32 *sc) + struct sigcontext32 __user *sc) { int err = 0; @@ -623,8 +624,9 @@ out: /* * Determine which stack to use.. */ -static inline void *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, - size_t frame_size) +static inline void __user *get_sigframe(struct k_sigaction *ka, + struct pt_regs *regs, + size_t frame_size) { unsigned long sp; @@ -642,13 +644,13 @@ static inline void *get_sigframe(struct k_sigaction *ka, struct pt_regs *regs, if ((ka->sa.sa_flags & SA_ONSTACK) && (sas_ss_flags (sp) == 0)) sp = current->sas_ss_sp + current->sas_ss_size; - return (void *)((sp - frame_size) & ALMASK); + return (void __user *)((sp - frame_size) & ALMASK); } int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs, int signr, sigset_t *set) { - struct sigframe *frame; + struct sigframe __user *frame; int err = 0; frame = get_sigframe(ka, regs, sizeof(*frame)); @@ -702,7 +704,7 @@ give_sigsegv: int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs, int signr, sigset_t *set, siginfo_t *info) { - struct rt_sigframe32 *frame; + struct rt_sigframe32 __user *frame; int err = 0; s32 sp; @@ -855,7 +857,7 @@ no_signal: } asmlinkage int sys32_rt_sigaction(int sig, const struct sigaction32 *act, - struct sigaction32 *oact, + struct sigaction32 __user *oact, unsigned int sigsetsize) { struct k_sigaction new_sa, old_sa; @@ -872,7 +874,7 @@ asmlinkage int sys32_rt_sigaction(int sig, const struct sigaction32 *act, if (!access_ok(VERIFY_READ, act, sizeof(*act))) return -EFAULT; err |= __get_user(handler, &act->sa_handler); - new_sa.sa.sa_handler = (void*)(s64)handler; + new_sa.sa.sa_handler = (void __user *)(s64)handler; err |= __get_user(new_sa.sa.sa_flags, &act->sa_flags); err |= get_sigset(&new_sa.sa.sa_mask, &act->sa_mask); if (err) @@ -899,7 +901,7 @@ out: } asmlinkage int sys32_rt_sigprocmask(int how, compat_sigset_t *set, - compat_sigset_t *oset, unsigned int sigsetsize) + compat_sigset_t __user *oset, unsigned int sigsetsize) { sigset_t old_set, new_set; int ret; @@ -909,8 +911,9 @@ asmlinkage int sys32_rt_sigprocmask(int how, compat_sigset_t *set, return -EFAULT; set_fs (KERNEL_DS); - ret = sys_rt_sigprocmask(how, set ? &new_set : NULL, - oset ? &old_set : NULL, sigsetsize); + ret = sys_rt_sigprocmask(how, set ? (sigset_t __user *)&new_set : NULL, + oset ? (sigset_t __user *)&old_set : NULL, + sigsetsize); set_fs (old_fs); if (!ret && oset && put_sigset(&old_set, oset)) @@ -919,7 +922,7 @@ asmlinkage int sys32_rt_sigprocmask(int how, compat_sigset_t *set, return ret; } -asmlinkage int sys32_rt_sigpending(compat_sigset_t *uset, +asmlinkage int sys32_rt_sigpending(compat_sigset_t __user *uset, unsigned int sigsetsize) { int ret; @@ -927,7 +930,7 @@ asmlinkage int sys32_rt_sigpending(compat_sigset_t *uset, mm_segment_t old_fs = get_fs(); set_fs (KERNEL_DS); - ret = sys_rt_sigpending(&set, sigsetsize); + ret = sys_rt_sigpending((sigset_t __user *)&set, sigsetsize); set_fs (old_fs); if (!ret && put_sigset(&set, uset)) @@ -936,7 +939,7 @@ asmlinkage int sys32_rt_sigpending(compat_sigset_t *uset, return ret; } -asmlinkage int sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t *uinfo) +asmlinkage int sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo) { siginfo_t info; int ret; @@ -946,7 +949,7 @@ asmlinkage int sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t *uinfo) copy_from_user (info._sifields._pad, uinfo->_sifields._pad, SI_PAD_SIZE)) return -EFAULT; set_fs (KERNEL_DS); - ret = sys_rt_sigqueueinfo(pid, sig, &info); + ret = sys_rt_sigqueueinfo(pid, sig, (siginfo_t __user *)&info); set_fs (old_fs); return ret; } diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c index ec61b2670ba..9156863c1a5 100644 --- a/arch/mips/kernel/signal_n32.c +++ b/arch/mips/kernel/signal_n32.c @@ -48,6 +48,8 @@ #define __NR_N32_rt_sigreturn 6211 #define __NR_N32_restart_syscall 6214 +#define DEBUG_SIG 0 + #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) /* IRIX compatible stack_t */ @@ -83,12 +85,12 @@ save_static_function(sysn32_rt_sigreturn); __attribute_used__ noinline static void _sysn32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) { - struct rt_sigframe_n32 *frame; + struct rt_sigframe_n32 __user *frame; sigset_t set; stack_t st; s32 sp; - frame = (struct rt_sigframe_n32 *) regs.regs[29]; + frame = (struct rt_sigframe_n32 __user *) regs.regs[29]; if (!access_ok(VERIFY_READ, frame, sizeof(*frame))) goto badframe; if (__copy_from_user(&set, &frame->rs_uc.uc_sigmask, sizeof(set))) @@ -114,7 +116,7 @@ _sysn32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) /* It is more difficult to avoid calling this function than to call it and ignore errors. */ - do_sigaltstack(&st, NULL, regs.regs[29]); + do_sigaltstack((stack_t __user *)&st, NULL, regs.regs[29]); /* * Don't let your children do this ... @@ -133,7 +135,7 @@ badframe: int setup_rt_frame_n32(struct k_sigaction * ka, struct pt_regs *regs, int signr, sigset_t *set, siginfo_t *info) { - struct rt_sigframe_n32 *frame; + struct rt_sigframe_n32 __user *frame; int err = 0; s32 sp; diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 59a187956de..c9d2b5147ca 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1168,7 +1168,7 @@ void __init per_cpu_trap_init(void) #endif if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV) status_set |= ST0_XX; - change_c0_status(ST0_CU|ST0_MX|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX, + change_c0_status(ST0_CU|ST0_MX|ST0_RE|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX, status_set); if (cpu_has_dsp) diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 25cc856d8e7..ff699dbb99f 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -1,4 +1,5 @@ #include <linux/config.h> +#include <asm/asm-offsets.h> #include <asm-generic/vmlinux.lds.h> #undef mips /* CPP really sucks for this job */ @@ -64,10 +65,10 @@ SECTIONS we can shorten the on-disk segment size. */ .sdata : { *(.sdata) } - . = ALIGN(4096); + . = ALIGN(_PAGE_SIZE); __nosave_begin = .; .data_nosave : { *(.data.nosave) } - . = ALIGN(4096); + . = ALIGN(_PAGE_SIZE); __nosave_end = .; . = ALIGN(32); @@ -76,7 +77,7 @@ SECTIONS _edata = .; /* End of data section */ /* will be freed after init */ - . = ALIGN(4096); /* Init code and data */ + . = ALIGN(_PAGE_SIZE); /* Init code and data */ __init_begin = .; .init.text : { _sinittext = .; @@ -105,7 +106,7 @@ SECTIONS .con_initcall.init : { *(.con_initcall.init) } __con_initcall_end = .; SECURITY_INIT - . = ALIGN(4096); + . = ALIGN(_PAGE_SIZE); __initramfs_start = .; .init.ramfs : { *(.init.ramfs) } __initramfs_end = .; @@ -113,7 +114,7 @@ SECTIONS __per_cpu_start = .; .data.percpu : { *(.data.percpu) } __per_cpu_end = .; - . = ALIGN(4096); + . = ALIGN(_PAGE_SIZE); __init_end = .; /* freed after init ends here */ diff --git a/arch/mips/lasat/reset.c b/arch/mips/lasat/reset.c index 8d7d7a454f9..181bf68175f 100644 --- a/arch/mips/lasat/reset.c +++ b/arch/mips/lasat/reset.c @@ -19,9 +19,12 @@ */ #include <linux/config.h> #include <linux/kernel.h> +#include <linux/pm.h> + #include <asm/reboot.h> #include <asm/system.h> #include <asm/lasat/lasat.h> + #include "picvue.h" #include "prom.h" @@ -63,5 +66,5 @@ void lasat_reboot_setup(void) { _machine_restart = lasat_machine_restart; _machine_halt = lasat_machine_halt; - _machine_power_off = lasat_machine_halt; + pm_power_off = lasat_machine_halt; } diff --git a/arch/mips/lib-32/dump_tlb.c b/arch/mips/lib-32/dump_tlb.c index 46519f4331e..c49a925d016 100644 --- a/arch/mips/lib-32/dump_tlb.c +++ b/arch/mips/lib-32/dump_tlb.c @@ -158,29 +158,26 @@ void dump_list_process(struct task_struct *t, void *address) printk("task->mm == %8p\n", t->mm); //printk("tasks->mm.pgd == %08x\n", (unsigned int) t->mm->pgd); - if (addr > KSEG0) + if (addr > KSEG0) { page_dir = pgd_offset_k(0); - else if (t->mm) { - page_dir = pgd_offset(t->mm, 0); - printk("page_dir == %08x\n", (unsigned int) page_dir); - } else - printk("Current thread has no mm\n"); - - if (addr > KSEG0) pgd = pgd_offset_k(addr); - else if (t->mm) { + } else if (t->mm) { + page_dir = pgd_offset(t->mm, 0); pgd = pgd_offset(t->mm, addr); - printk("pgd == %08x, ", (unsigned int) pgd); - pud = pud_offset(pgd, addr); - printk("pud == %08x, ", (unsigned int) pud); + } else { + printk("Current thread has no mm\n"); + return; + } + printk("page_dir == %08x\n", (unsigned int) page_dir); + printk("pgd == %08x, ", (unsigned int) pgd); + pud = pud_offset(pgd, addr); + printk("pud == %08x, ", (unsigned int) pud); - pmd = pmd_offset(pud, addr); - printk("pmd == %08x, ", (unsigned int) pmd); + pmd = pmd_offset(pud, addr); + printk("pmd == %08x, ", (unsigned int) pmd); - pte = pte_offset(pmd, addr); - printk("pte == %08x, ", (unsigned int) pte); - } else - printk("Current thread has no mm\n"); + pte = pte_offset(pmd, addr); + printk("pte == %08x, ", (unsigned int) pte); page = *pte; #ifdef CONFIG_64BIT_PHYS_ADDR diff --git a/arch/mips/math-emu/dp_simple.c b/arch/mips/math-emu/dp_simple.c index 495c1ac9429..1c555e6c6a9 100644 --- a/arch/mips/math-emu/dp_simple.c +++ b/arch/mips/math-emu/dp_simple.c @@ -48,16 +48,22 @@ ieee754dp ieee754dp_neg(ieee754dp x) CLEARCX; FLUSHXDP; + /* + * Invert the sign ALWAYS to prevent an endless recursion on + * pow() in libc. + */ + /* quick fix up */ + DPSIGN(x) ^= 1; + if (xc == IEEE754_CLASS_SNAN) { + ieee754dp y = ieee754dp_indef(); SETCX(IEEE754_INVALID_OPERATION); - return ieee754dp_nanxcpt(ieee754dp_indef(), "neg"); + DPSIGN(y) = DPSIGN(x); + return ieee754dp_nanxcpt(y, "neg"); } if (ieee754dp_isnan(x)) /* but not infinity */ return ieee754dp_nanxcpt(x, "neg", x); - - /* quick fix up */ - DPSIGN(x) ^= 1; return x; } diff --git a/arch/mips/math-emu/sp_simple.c b/arch/mips/math-emu/sp_simple.c index c809830dffb..770f0f4677c 100644 --- a/arch/mips/math-emu/sp_simple.c +++ b/arch/mips/math-emu/sp_simple.c @@ -48,16 +48,22 @@ ieee754sp ieee754sp_neg(ieee754sp x) CLEARCX; FLUSHXSP; + /* + * Invert the sign ALWAYS to prevent an endless recursion on + * pow() in libc. + */ + /* quick fix up */ + SPSIGN(x) ^= 1; + if (xc == IEEE754_CLASS_SNAN) { + ieee754sp y = ieee754sp_indef(); SETCX(IEEE754_INVALID_OPERATION); - return ieee754sp_nanxcpt(ieee754sp_indef(), "neg"); + SPSIGN(y) = SPSIGN(x); + return ieee754sp_nanxcpt(y, "neg"); } if (ieee754sp_isnan(x)) /* but not infinity */ return ieee754sp_nanxcpt(x, "neg", x); - - /* quick fix up */ - SPSIGN(x) ^= 1; return x; } diff --git a/arch/mips/mips-boards/generic/reset.c b/arch/mips/mips-boards/generic/reset.c index 9fdec743bd9..7213c395fb6 100644 --- a/arch/mips/mips-boards/generic/reset.c +++ b/arch/mips/mips-boards/generic/reset.c @@ -23,6 +23,7 @@ * */ #include <linux/config.h> +#include <linux/pm.h> #include <asm/io.h> #include <asm/reboot.h> @@ -65,9 +66,9 @@ void mips_reboot_setup(void) _machine_restart = mips_machine_restart; _machine_halt = mips_machine_halt; #if defined(CONFIG_MIPS_ATLAS) - _machine_power_off = atlas_machine_power_off; + pm_power_off = atlas_machine_power_off; #endif #if defined(CONFIG_MIPS_MALTA) || defined(CONFIG_MIPS_SEAD) - _machine_power_off = mips_machine_halt; + pm_power_off = mips_machine_halt; #endif } diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 422b55fab07..e51c38cef88 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -464,8 +464,8 @@ static void r4k_flush_data_cache_page(unsigned long addr) } struct flush_icache_range_args { - unsigned long __user start; - unsigned long __user end; + unsigned long start; + unsigned long end; }; static inline void local_r4k_flush_icache_range(void *args) @@ -528,8 +528,7 @@ static inline void local_r4k_flush_icache_range(void *args) } } -static void r4k_flush_icache_range(unsigned long __user start, - unsigned long __user end) +static void r4k_flush_icache_range(unsigned long start, unsigned long end) { struct flush_icache_range_args args; diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index 314701a66b1..591c22b080e 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -25,8 +25,7 @@ void (*flush_cache_range)(struct vm_area_struct *vma, unsigned long start, unsigned long end); void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn); -void (*flush_icache_range)(unsigned long __user start, - unsigned long __user end); +void (*flush_icache_range)(unsigned long start, unsigned long end); void (*flush_icache_page)(struct vm_area_struct *vma, struct page *page); /* MIPS specific cache operations */ @@ -53,7 +52,7 @@ EXPORT_SYMBOL(_dma_cache_inv); * We could optimize the case where the cache argument is not BCACHE but * that seems very atypical use ... */ -asmlinkage int sys_cacheflush(unsigned long __user addr, +asmlinkage int sys_cacheflush(unsigned long addr, unsigned long bytes, unsigned int cache) { if (bytes == 0) diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 4ee91c9a556..0ff9a348b84 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -24,6 +24,7 @@ #include <linux/bootmem.h> #include <linux/highmem.h> #include <linux/swap.h> +#include <linux/proc_fs.h> #include <asm/bootinfo.h> #include <asm/cachectl.h> @@ -200,6 +201,11 @@ static inline int page_is_ram(unsigned long pagenr) return 0; } +static struct kcore_list kcore_mem, kcore_vmalloc; +#ifdef CONFIG_64BIT +static struct kcore_list kcore_kseg0; +#endif + void __init mem_init(void) { unsigned long codesize, reservedpages, datasize, initsize; @@ -249,6 +255,16 @@ void __init mem_init(void) datasize = (unsigned long) &_edata - (unsigned long) &_etext; initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin; +#ifdef CONFIG_64BIT + if ((unsigned long) &_text > (unsigned long) CKSEG0) + /* The -4 is a hack so that user tools don't have to handle + the overflow. */ + kclist_add(&kcore_kseg0, (void *) CKSEG0, 0x80000000 - 4); +#endif + kclist_add(&kcore_mem, __va(0), max_low_pfn << PAGE_SHIFT); + kclist_add(&kcore_vmalloc, (void *)VMALLOC_START, + VMALLOC_END-VMALLOC_START); + printk(KERN_INFO "Memory: %luk/%luk available (%ldk kernel code, " "%ldk reserved, %ldk data, %ldk init, %ldk highmem)\n", (unsigned long) nr_free_pages() << (PAGE_SHIFT-10), diff --git a/arch/mips/momentum/jaguar_atx/setup.c b/arch/mips/momentum/jaguar_atx/setup.c index bab192ddc18..301d67226d7 100644 --- a/arch/mips/momentum/jaguar_atx/setup.c +++ b/arch/mips/momentum/jaguar_atx/setup.c @@ -50,6 +50,7 @@ #include <linux/pci.h> #include <linux/swap.h> #include <linux/ioport.h> +#include <linux/pm.h> #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/timex.h> @@ -365,7 +366,7 @@ void __init plat_setup(void) _machine_restart = momenco_jaguar_restart; _machine_halt = momenco_jaguar_halt; - _machine_power_off = momenco_jaguar_power_off; + pm_power_off = momenco_jaguar_power_off; /* * initrd_start = (ulong)jaguar_initrd_start; diff --git a/arch/mips/momentum/ocelot_3/setup.c b/arch/mips/momentum/ocelot_3/setup.c index c9b7ff8148e..f95677f4f06 100644 --- a/arch/mips/momentum/ocelot_3/setup.c +++ b/arch/mips/momentum/ocelot_3/setup.c @@ -57,6 +57,8 @@ #include <linux/timex.h> #include <linux/bootmem.h> #include <linux/mv643xx.h> +#include <linux/pm.h> + #include <asm/time.h> #include <asm/page.h> #include <asm/bootinfo.h> @@ -321,7 +323,7 @@ void __init plat_setup(void) _machine_restart = momenco_ocelot_restart; _machine_halt = momenco_ocelot_halt; - _machine_power_off = momenco_ocelot_power_off; + pm_power_off = momenco_ocelot_power_off; /* Wired TLB entries */ setup_wired_tlb_entries(); diff --git a/arch/mips/momentum/ocelot_c/setup.c b/arch/mips/momentum/ocelot_c/setup.c index 2755c154747..15998d8a934 100644 --- a/arch/mips/momentum/ocelot_c/setup.c +++ b/arch/mips/momentum/ocelot_c/setup.c @@ -51,8 +51,10 @@ #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/pm.h> #include <linux/timex.h> #include <linux/vmalloc.h> + #include <asm/time.h> #include <asm/bootinfo.h> #include <asm/page.h> @@ -236,7 +238,7 @@ void __init plat_setup(void) _machine_restart = momenco_ocelot_restart; _machine_halt = momenco_ocelot_halt; - _machine_power_off = momenco_ocelot_power_off; + pm_power_off = momenco_ocelot_power_off; /* * initrd_start = (ulong)ocelot_initrd_start; diff --git a/arch/mips/momentum/ocelot_g/setup.c b/arch/mips/momentum/ocelot_g/setup.c index 6336751391c..fed4e8eee11 100644 --- a/arch/mips/momentum/ocelot_g/setup.c +++ b/arch/mips/momentum/ocelot_g/setup.c @@ -47,8 +47,10 @@ #include <linux/sched.h> #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/pm.h> #include <linux/timex.h> #include <linux/vmalloc.h> + #include <asm/time.h> #include <asm/bootinfo.h> #include <asm/page.h> @@ -169,7 +171,7 @@ void __init plat_setup(void) _machine_restart = momenco_ocelot_restart; _machine_halt = momenco_ocelot_halt; - _machine_power_off = momenco_ocelot_power_off; + pm_power_off = momenco_ocelot_power_off; /* * initrd_start = (ulong)ocelot_initrd_start; diff --git a/arch/mips/oprofile/Makefile b/arch/mips/oprofile/Makefile index 354261d37d6..0a50aad5bbe 100644 --- a/arch/mips/oprofile/Makefile +++ b/arch/mips/oprofile/Makefile @@ -12,4 +12,5 @@ oprofile-y := $(DRIVER_OBJS) common.o oprofile-$(CONFIG_CPU_MIPS32) += op_model_mipsxx.o oprofile-$(CONFIG_CPU_MIPS64) += op_model_mipsxx.o +oprofile-$(CONFIG_CPU_SB1) += op_model_mipsxx.o oprofile-$(CONFIG_CPU_RM9000) += op_model_rm9000.o diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c index 53f9889b30e..935dd851f48 100644 --- a/arch/mips/oprofile/common.c +++ b/arch/mips/oprofile/common.c @@ -79,6 +79,9 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) case CPU_20KC: case CPU_24K: case CPU_25KF: + case CPU_34K: + case CPU_SB1: + case CPU_SB1A: lmodel = &op_model_mipsxx; break; diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c index 1d1eee407fa..95d488ca075 100644 --- a/arch/mips/oprofile/op_model_mipsxx.c +++ b/arch/mips/oprofile/op_model_mipsxx.c @@ -201,10 +201,21 @@ static int __init mipsxx_init(void) op_model_mipsxx.cpu_type = "mips/25K"; break; +#ifndef CONFIG_SMP + case CPU_34K: + op_model_mipsxx.cpu_type = "mips/34K"; + break; +#endif + case CPU_5KC: op_model_mipsxx.cpu_type = "mips/5K"; break; + case CPU_SB1: + case CPU_SB1A: + op_model_mipsxx.cpu_type = "mips/sb1"; + break; + default: printk(KERN_ERR "Profiling unsupported for this CPU\n"); diff --git a/arch/mips/pci/Makefile b/arch/mips/pci/Makefile index 741e67c9195..16205b58733 100644 --- a/arch/mips/pci/Makefile +++ b/arch/mips/pci/Makefile @@ -46,6 +46,7 @@ obj-$(CONFIG_PMC_YOSEMITE) += fixup-yosemite.o ops-titan.o ops-titan-ht.o \ obj-$(CONFIG_SGI_IP27) += pci-ip27.o obj-$(CONFIG_SGI_IP32) += fixup-ip32.o ops-mace.o pci-ip32.o obj-$(CONFIG_SIBYTE_SB1250) += fixup-sb1250.o pci-sb1250.o +obj-$(CONFIG_SIBYTE_BCM112X) += fixup-sb1250.o pci-sb1250.o obj-$(CONFIG_SIBYTE_BCM1x80) += pci-bcm1480.o pci-bcm1480ht.o obj-$(CONFIG_SNI_RM200_PCI) += fixup-sni.o ops-sni.o obj-$(CONFIG_TANBAC_TB0219) += fixup-tb0219.o diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c index 909292f50d0..75a01e76489 100644 --- a/arch/mips/pci/fixup-cobalt.c +++ b/arch/mips/pci/fixup-cobalt.c @@ -17,7 +17,7 @@ #include <asm/io.h> #include <asm/gt64120.h> -#include <asm/cobalt/cobalt.h> +#include <asm/mach-cobalt/cobalt.h> extern int cobalt_board_id; @@ -52,7 +52,7 @@ static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev) pci_read_config_byte(dev, PCI_LATENCY_TIMER, <); if (lt < 64) pci_write_config_byte(dev, PCI_LATENCY_TIMER, 64); - pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 7); + pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 8); } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, @@ -69,7 +69,7 @@ static void qube_raq_galileo_fixup(struct pci_dev *dev) * host bridge. */ pci_write_config_byte(dev, PCI_LATENCY_TIMER, 64); - pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 7); + pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 8); /* * The code described by the comment below has been removed diff --git a/arch/mips/pci/ops-gt64111.c b/arch/mips/pci/ops-gt64111.c index c1807934768..13de45940b1 100644 --- a/arch/mips/pci/ops-gt64111.c +++ b/arch/mips/pci/ops-gt64111.c @@ -15,7 +15,7 @@ #include <asm/io.h> #include <asm/gt64120.h> -#include <asm/cobalt/cobalt.h> +#include <asm/mach-cobalt/cobalt.h> /* * Device 31 on the GT64111 is used to generate PCI special diff --git a/arch/mips/pci/pci-bcm1480.c b/arch/mips/pci/pci-bcm1480.c index f194b4e4f86..ca975e7d32f 100644 --- a/arch/mips/pci/pci-bcm1480.c +++ b/arch/mips/pci/pci-bcm1480.c @@ -234,11 +234,9 @@ static int __init bcm1480_pcibios_init(void) /* turn on ExpMemEn */ cmdreg = READCFG32(CFGOFFSET(0, PCI_DEVFN(PCI_BRIDGE_DEVICE, 0), 0x40)); - printk("PCIFeatureCtrl = %x\n", cmdreg); WRITECFG32(CFGOFFSET(0, PCI_DEVFN(PCI_BRIDGE_DEVICE, 0), 0x40), cmdreg | 0x10); cmdreg = READCFG32(CFGOFFSET(0, PCI_DEVFN(PCI_BRIDGE_DEVICE, 0), 0x40)); - printk("PCIFeatureCtrl = %x\n", cmdreg); /* * Establish mappings in KSEG2 (kernel virtual) to PCI I/O diff --git a/arch/mips/philips/pnx8550/common/setup.c b/arch/mips/philips/pnx8550/common/setup.c index ee6bf72094f..0d8a7761939 100644 --- a/arch/mips/philips/pnx8550/common/setup.c +++ b/arch/mips/philips/pnx8550/common/setup.c @@ -25,6 +25,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/serial_ip3106.h> +#include <linux/pm.h> #include <asm/cpu.h> #include <asm/bootinfo.h> @@ -90,7 +91,7 @@ void __init plat_setup(void) _machine_restart = pnx8550_machine_restart; _machine_halt = pnx8550_machine_halt; - _machine_power_off = pnx8550_machine_power_off; + pm_power_off = pnx8550_machine_power_off; board_time_init = pnx8550_time_init; board_timer_setup = pnx8550_timer_setup; diff --git a/arch/mips/pmc-sierra/yosemite/prom.c b/arch/mips/pmc-sierra/yosemite/prom.c index 555bfacf764..165275c00cb 100644 --- a/arch/mips/pmc-sierra/yosemite/prom.c +++ b/arch/mips/pmc-sierra/yosemite/prom.c @@ -13,6 +13,7 @@ #include <linux/sched.h> #include <linux/mm.h> #include <linux/delay.h> +#include <linux/pm.h> #include <linux/smp.h> #include <asm/io.h> @@ -92,7 +93,7 @@ void __init prom_init(void) /* Callbacks for halt, restart */ _machine_restart = (void (*)(char *)) prom_exit; _machine_halt = prom_halt; - _machine_power_off = prom_halt; + pm_power_off = prom_halt; debug_vectors = cv; arcs_cmdline[0] = '\0'; diff --git a/arch/mips/sgi-ip22/ip22-reset.c b/arch/mips/sgi-ip22/ip22-reset.c index 214ffd2e98a..92a3b3c15ed 100644 --- a/arch/mips/sgi-ip22/ip22-reset.c +++ b/arch/mips/sgi-ip22/ip22-reset.c @@ -3,8 +3,9 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1997, 1998, 2001, 2003 by Ralf Baechle + * Copyright (C) 1997, 1998, 2001, 03, 05, 06 by Ralf Baechle */ +#include <linux/linkage.h> #include <linux/init.h> #include <linux/ds1286.h> #include <linux/module.h> @@ -12,6 +13,7 @@ #include <linux/kernel.h> #include <linux/sched.h> #include <linux/notifier.h> +#include <linux/pm.h> #include <linux/timer.h> #include <asm/io.h> @@ -41,28 +43,10 @@ static struct timer_list power_timer, blink_timer, debounce_timer, volume_timer; #define MACHINE_PANICED 1 #define MACHINE_SHUTTING_DOWN 2 -static int machine_state = 0; -static void sgi_machine_restart(char *command) __attribute__((noreturn)); -static void sgi_machine_halt(void) __attribute__((noreturn)); -static void sgi_machine_power_off(void) __attribute__((noreturn)); +static int machine_state; -static void sgi_machine_restart(char *command) -{ - if (machine_state & MACHINE_SHUTTING_DOWN) - sgi_machine_power_off(); - sgimc->cpuctrl0 |= SGIMC_CCTRL0_SYSINIT; - while (1); -} - -static void sgi_machine_halt(void) -{ - if (machine_state & MACHINE_SHUTTING_DOWN) - sgi_machine_power_off(); - ArcEnterInteractiveMode(); -} - -static void sgi_machine_power_off(void) +static void ATTRIB_NORET sgi_machine_power_off(void) { unsigned int tmp; @@ -84,6 +68,21 @@ static void sgi_machine_power_off(void) } } +static void ATTRIB_NORET sgi_machine_restart(char *command) +{ + if (machine_state & MACHINE_SHUTTING_DOWN) + sgi_machine_power_off(); + sgimc->cpuctrl0 |= SGIMC_CCTRL0_SYSINIT; + while (1); +} + +static void ATTRIB_NORET sgi_machine_halt(void) +{ + if (machine_state & MACHINE_SHUTTING_DOWN) + sgi_machine_power_off(); + ArcEnterInteractiveMode(); +} + static void power_timeout(unsigned long data) { sgi_machine_power_off(); @@ -95,7 +94,7 @@ static void blink_timeout(unsigned long data) sgi_ioc_reset ^= (SGIOC_RESET_LC0OFF|SGIOC_RESET_LC1OFF); sgioc->reset = sgi_ioc_reset; - mod_timer(&blink_timer, jiffies+data); + mod_timer(&blink_timer, jiffies + data); } static void debounce(unsigned long data) @@ -103,7 +102,7 @@ static void debounce(unsigned long data) del_timer(&debounce_timer); if (sgint->istat1 & SGINT_ISTAT1_PWR) { /* Interrupt still being sent. */ - debounce_timer.expires = jiffies + 5; /* 0.05s */ + debounce_timer.expires = jiffies + (HZ / 20); /* 0.05s */ add_timer(&debounce_timer); sgioc->panel = SGIOC_PANEL_POWERON | SGIOC_PANEL_POWERINTR | @@ -151,7 +150,7 @@ static inline void volume_up_button(unsigned long data) indy_volume_button(1); if (sgint->istat1 & SGINT_ISTAT1_PWR) { - volume_timer.expires = jiffies + 1; + volume_timer.expires = jiffies + (HZ / 100); add_timer(&volume_timer); } } @@ -164,7 +163,7 @@ static inline void volume_down_button(unsigned long data) indy_volume_button(-1); if (sgint->istat1 & SGINT_ISTAT1_PWR) { - volume_timer.expires = jiffies + 1; + volume_timer.expires = jiffies + (HZ / 100); add_timer(&volume_timer); } } @@ -199,14 +198,14 @@ static irqreturn_t panel_int(int irq, void *dev_id, struct pt_regs *regs) if (!(buttons & SGIOC_PANEL_VOLUPINTR)) { init_timer(&volume_timer); volume_timer.function = volume_up_button; - volume_timer.expires = jiffies + 1; + volume_timer.expires = jiffies + (HZ / 100); add_timer(&volume_timer); } /* Volume down button was pressed */ if (!(buttons & SGIOC_PANEL_VOLDNINTR)) { init_timer(&volume_timer); volume_timer.function = volume_down_button; - volume_timer.expires = jiffies + 1; + volume_timer.expires = jiffies + (HZ / 100); add_timer(&volume_timer); } @@ -234,7 +233,7 @@ static int __init reboot_setup(void) { _machine_restart = sgi_machine_restart; _machine_halt = sgi_machine_halt; - _machine_power_off = sgi_machine_power_off; + pm_power_off = sgi_machine_power_off; request_irq(SGI_PANEL_IRQ, panel_int, 0, "Front Panel", NULL); init_timer(&blink_timer); diff --git a/arch/mips/sgi-ip22/ip22-setup.c b/arch/mips/sgi-ip22/ip22-setup.c index 5e59b4c8876..7018e1833e8 100644 --- a/arch/mips/sgi-ip22/ip22-setup.c +++ b/arch/mips/sgi-ip22/ip22-setup.c @@ -56,6 +56,7 @@ extern void ip22_time_init(void) __init; void __init plat_setup(void) { char *ctype; + char *cserial; board_be_init = ip22_be_init; ip22_time_init(); @@ -81,9 +82,14 @@ void __init plat_setup(void) /* ARCS console environment variable is set to "g?" for * graphics console, it is set to "d" for the first serial * line and "d2" for the second serial line. + * + * Need to check if the case is 'g' but no keyboard: + * (ConsoleIn/Out = serial) */ ctype = ArcGetEnvironmentVariable("console"); - if (ctype && *ctype == 'd') { + cserial = ArcGetEnvironmentVariable("ConsoleOut"); + + if ((ctype && *ctype == 'd') || (cserial && *cserial == 's')) { static char options[8]; char *baud = ArcGetEnvironmentVariable("dbaud"); if (baud) @@ -91,7 +97,7 @@ void __init plat_setup(void) add_preferred_console("ttyS", *(ctype + 1) == '2' ? 1 : 0, baud ? options : NULL); } else if (!ctype || *ctype != 'g') { - /* Use ARC if we don't want serial ('d') or Newport ('g'). */ + /* Use ARC if we don't want serial ('d') or graphics ('g'). */ prom_flags |= PROM_FLAG_USE_AS_CONSOLE; add_preferred_console("arc", 0, NULL); } diff --git a/arch/mips/sgi-ip27/ip27-reset.c b/arch/mips/sgi-ip27/ip27-reset.c index 2e16be94c78..4322db57d3c 100644 --- a/arch/mips/sgi-ip27/ip27-reset.c +++ b/arch/mips/sgi-ip27/ip27-reset.c @@ -5,7 +5,7 @@ * * Reset an IP27. * - * Copyright (C) 1997, 1998, 1999, 2000 by Ralf Baechle + * Copyright (C) 1997, 1998, 1999, 2000, 06 by Ralf Baechle * Copyright (C) 1999, 2000 Silicon Graphics, Inc. */ #include <linux/config.h> @@ -15,6 +15,7 @@ #include <linux/smp.h> #include <linux/mmzone.h> #include <linux/nodemask.h> +#include <linux/pm.h> #include <asm/io.h> #include <asm/irq.h> @@ -77,5 +78,5 @@ void ip27_reboot_setup(void) { _machine_restart = ip27_machine_restart; _machine_halt = ip27_machine_halt; - _machine_power_off = ip27_machine_power_off; + pm_power_off = ip27_machine_power_off; } diff --git a/arch/mips/sgi-ip32/ip32-reset.c b/arch/mips/sgi-ip32/ip32-reset.c index 88e1f52059f..0c948008b02 100644 --- a/arch/mips/sgi-ip32/ip32-reset.c +++ b/arch/mips/sgi-ip32/ip32-reset.c @@ -15,6 +15,7 @@ #include <linux/delay.h> #include <linux/ds17287rtc.h> #include <linux/interrupt.h> +#include <linux/pm.h> #include <asm/addrspace.h> #include <asm/irq.h> @@ -188,7 +189,7 @@ static __init int ip32_reboot_setup(void) _machine_restart = ip32_machine_restart; _machine_halt = ip32_machine_halt; - _machine_power_off = ip32_machine_power_off; + pm_power_off = ip32_machine_power_off; init_timer(&blink_timer); blink_timer.function = blink_timeout; diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/cfe/setup.c index 7a2c7a8510d..ea308029450 100644 --- a/arch/mips/sibyte/cfe/setup.c +++ b/arch/mips/sibyte/cfe/setup.c @@ -23,6 +23,7 @@ #include <linux/mm.h> #include <linux/blkdev.h> #include <linux/bootmem.h> +#include <linux/pm.h> #include <linux/smp.h> #include <asm/bootinfo.h> @@ -248,7 +249,7 @@ void __init prom_init(void) _machine_restart = cfe_linux_restart; _machine_halt = cfe_linux_halt; - _machine_power_off = cfe_linux_halt; + pm_power_off = cfe_linux_halt; /* * Check if a loader was used; if NOT, the 4 arguments are diff --git a/arch/mips/sibyte/sb1250/prom.c b/arch/mips/sibyte/sb1250/prom.c index de62ab0f55a..742043f8d75 100644 --- a/arch/mips/sibyte/sb1250/prom.c +++ b/arch/mips/sibyte/sb1250/prom.c @@ -24,6 +24,7 @@ #include <linux/bootmem.h> #include <linux/smp.h> #include <linux/initrd.h> +#include <linux/pm.h> #include <asm/bootinfo.h> #include <asm/reboot.h> @@ -79,7 +80,7 @@ void __init prom_init(void) { _machine_restart = (void (*)(char *))prom_linux_exit; _machine_halt = prom_linux_exit; - _machine_power_off = prom_linux_exit; + pm_power_off = prom_linux_exit; strcpy(arcs_cmdline, "root=/dev/ram0 "); diff --git a/arch/mips/sibyte/sb1250/setup.c b/arch/mips/sibyte/sb1250/setup.c index df2e266c700..fde4751c84f 100644 --- a/arch/mips/sibyte/sb1250/setup.c +++ b/arch/mips/sibyte/sb1250/setup.c @@ -16,6 +16,7 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <linux/config.h> +#include <linux/init.h> #include <linux/kernel.h> #include <linux/reboot.h> #include <linux/string.h> @@ -42,7 +43,7 @@ static inline int setup_bcm112x(void); /* Setup code likely to be common to all SiByte platforms */ -static inline int sys_rev_decode(void) +static int __init sys_rev_decode(void) { int ret = 0; @@ -74,7 +75,7 @@ static inline int sys_rev_decode(void) return ret; } -static inline int setup_bcm1250(void) +static int __init setup_bcm1250(void) { int ret = 0; @@ -120,7 +121,7 @@ static inline int setup_bcm1250(void) return ret; } -static inline int setup_bcm112x(void) +static int __init setup_bcm112x(void) { int ret = 0; @@ -146,7 +147,7 @@ static inline int setup_bcm112x(void) return ret; } -void sb1250_setup(void) +void __init sb1250_setup(void) { uint64_t sys_rev; int plldiv; @@ -169,31 +170,42 @@ void sb1250_setup(void) soc_str, pass_str, zbbus_mhz * 2, sb1_pass); prom_printf("Board type: %s\n", get_system_type()); - switch(war_pass) { + switch (war_pass) { case K_SYS_REVISION_BCM1250_PASS1: #ifndef CONFIG_SB1_PASS_1_WORKAROUNDS - prom_printf("@@@@ This is a BCM1250 A0-A2 (Pass 1) board, and the kernel doesn't have the proper workarounds compiled in. @@@@\n"); + prom_printf("@@@@ This is a BCM1250 A0-A2 (Pass 1) board, " + "and the kernel doesn't have the proper " + "workarounds compiled in. @@@@\n"); bad_config = 1; #endif break; case K_SYS_REVISION_BCM1250_PASS2: /* Pass 2 - easiest as default for now - so many numbers */ -#if !defined(CONFIG_SB1_PASS_2_WORKAROUNDS) || !defined(CONFIG_SB1_PASS_2_1_WORKAROUNDS) - prom_printf("@@@@ This is a BCM1250 A3-A10 board, and the kernel doesn't have the proper workarounds compiled in. @@@@\n"); +#if !defined(CONFIG_SB1_PASS_2_WORKAROUNDS) || \ + !defined(CONFIG_SB1_PASS_2_1_WORKAROUNDS) + prom_printf("@@@@ This is a BCM1250 A3-A10 board, and the " + "kernel doesn't have the proper workarounds " + "compiled in. @@@@\n"); bad_config = 1; #endif #ifdef CONFIG_CPU_HAS_PREFETCH - prom_printf("@@@@ Prefetches may be enabled in this kernel, but are buggy on this board. @@@@\n"); + prom_printf("@@@@ Prefetches may be enabled in this kernel, " + "but are buggy on this board. @@@@\n"); bad_config = 1; #endif break; case K_SYS_REVISION_BCM1250_PASS2_2: #ifndef CONFIG_SB1_PASS_2_WORKAROUNDS - prom_printf("@@@@ This is a BCM1250 B1/B2. board, and the kernel doesn't have the proper workarounds compiled in. @@@@\n"); + prom_printf("@@@@ This is a BCM1250 B1/B2. board, and the " + "kernel doesn't have the proper workarounds " + "compiled in. @@@@\n"); bad_config = 1; #endif -#if defined(CONFIG_SB1_PASS_2_1_WORKAROUNDS) || !defined(CONFIG_CPU_HAS_PREFETCH) - prom_printf("@@@@ This is a BCM1250 B1/B2, but the kernel is conservatively configured for an 'A' stepping. @@@@\n"); +#if defined(CONFIG_SB1_PASS_2_1_WORKAROUNDS) || \ + !defined(CONFIG_CPU_HAS_PREFETCH) + prom_printf("@@@@ This is a BCM1250 B1/B2, but the kernel is " + "conservatively configured for an 'A' stepping. " + "@@@@\n"); #endif break; default: diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c index 262c8568070..1141fcd13a5 100644 --- a/arch/mips/sni/setup.c +++ b/arch/mips/sni/setup.c @@ -5,7 +5,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1996, 97, 98, 2000, 03, 04 Ralf Baechle (ralf@linux-mips.org) + * Copyright (C) 1996, 97, 98, 2000, 03, 04, 06 Ralf Baechle (ralf@linux-mips.org) */ #include <linux/config.h> #include <linux/eisa.h> @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/mc146818rtc.h> +#include <linux/pm.h> #include <linux/pci.h> #include <linux/console.h> #include <linux/fb.h> @@ -189,7 +190,7 @@ void __init plat_setup(void) _machine_restart = sni_machine_restart; _machine_halt = sni_machine_halt; - _machine_power_off = sni_machine_power_off; + pm_power_off = sni_machine_power_off; sni_display_setup(); diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c index e4d095d3e19..e19e2be70f7 100644 --- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c +++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_prom.c @@ -60,7 +60,6 @@ void __init prom_init_cmdline(void) void __init prom_init(void) { - const char* toshiba_name_list[] = GROUP_TOSHIBA_NAMES; extern int tx4927_get_mem_size(void); extern char* toshiba_name; int msize; @@ -69,12 +68,13 @@ void __init prom_init(void) mips_machgroup = MACH_GROUP_TOSHIBA; - if ((read_c0_prid() & 0xff) == PRID_REV_TX4927) + if ((read_c0_prid() & 0xff) == PRID_REV_TX4927) { mips_machtype = MACH_TOSHIBA_RBTX4927; - else + toshiba_name = "TX4927"; + } else { mips_machtype = MACH_TOSHIBA_RBTX4937; - - toshiba_name = toshiba_name_list[mips_machtype]; + toshiba_name = "TX4937"; + } msize = tx4927_get_mem_size(); add_memory_region(0, msize << 20, BOOT_MEM_RAM); diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c index 990fcb294ba..2ad6401d2af 100644 --- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c +++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c @@ -53,6 +53,8 @@ #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/timex.h> +#include <linux/pm.h> + #include <asm/bootinfo.h> #include <asm/page.h> #include <asm/io.h> @@ -537,19 +539,10 @@ void tx4927_pci_setup(void) TOSHIBA_RBTX4927_SETUP_DPRINTK(TOSHIBA_RBTX4927_SETUP_PCI2, "0x%08lx=mips_io_port_base", mips_io_port_base); - - TOSHIBA_RBTX4927_SETUP_DPRINTK(TOSHIBA_RBTX4927_SETUP_PCI2, - "setup pci_io_resource to 0x%08lx 0x%08lx\n", - pci_io_resource.start, - pci_io_resource.end); - TOSHIBA_RBTX4927_SETUP_DPRINTK(TOSHIBA_RBTX4927_SETUP_PCI2, - "setup pci_mem_resource to 0x%08lx 0x%08lx\n", - pci_mem_resource.start, - pci_mem_resource.end); - if (!called) { printk - ("TX4927 PCIC -- DID:%04x VID:%04x RID:%02x Arbiter:%s\n", + ("%s PCIC -- DID:%04x VID:%04x RID:%02x Arbiter:%s\n", + toshiba_name, (unsigned short) (tx4927_pcicptr->pciid >> 16), (unsigned short) (tx4927_pcicptr->pciid & 0xffff), (unsigned short) (tx4927_pcicptr->pciccrev & 0xff), @@ -562,21 +555,52 @@ void tx4927_pci_setup(void) (tx4927_ccfgptr->ccfg & TX4927_CCFG_PCI66) ? " PCI66" : ""); if (tx4927_ccfgptr->pcfg & TX4927_PCFG_PCICLKEN_ALL) { int pciclk = 0; - switch ((unsigned long) tx4927_ccfgptr-> - ccfg & TX4927_CCFG_PCIDIVMODE_MASK) { - case TX4927_CCFG_PCIDIVMODE_2_5: - pciclk = tx4927_cpu_clock * 2 / 5; - break; - case TX4927_CCFG_PCIDIVMODE_3: - pciclk = tx4927_cpu_clock / 3; - break; - case TX4927_CCFG_PCIDIVMODE_5: - pciclk = tx4927_cpu_clock / 5; - break; - case TX4927_CCFG_PCIDIVMODE_6: - pciclk = tx4927_cpu_clock / 6; - break; - } + if (mips_machtype == MACH_TOSHIBA_RBTX4937) + switch ((unsigned long) tx4927_ccfgptr-> + ccfg & TX4937_CCFG_PCIDIVMODE_MASK) { + case TX4937_CCFG_PCIDIVMODE_4: + pciclk = tx4927_cpu_clock / 4; + break; + case TX4937_CCFG_PCIDIVMODE_4_5: + pciclk = tx4927_cpu_clock * 2 / 9; + break; + case TX4937_CCFG_PCIDIVMODE_5: + pciclk = tx4927_cpu_clock / 5; + break; + case TX4937_CCFG_PCIDIVMODE_5_5: + pciclk = tx4927_cpu_clock * 2 / 11; + break; + case TX4937_CCFG_PCIDIVMODE_8: + pciclk = tx4927_cpu_clock / 8; + break; + case TX4937_CCFG_PCIDIVMODE_9: + pciclk = tx4927_cpu_clock / 9; + break; + case TX4937_CCFG_PCIDIVMODE_10: + pciclk = tx4927_cpu_clock / 10; + break; + case TX4937_CCFG_PCIDIVMODE_11: + pciclk = tx4927_cpu_clock / 11; + break; + } + + else + switch ((unsigned long) tx4927_ccfgptr-> + ccfg & TX4927_CCFG_PCIDIVMODE_MASK) { + case TX4927_CCFG_PCIDIVMODE_2_5: + pciclk = tx4927_cpu_clock * 2 / 5; + break; + case TX4927_CCFG_PCIDIVMODE_3: + pciclk = tx4927_cpu_clock / 3; + break; + case TX4927_CCFG_PCIDIVMODE_5: + pciclk = tx4927_cpu_clock / 5; + break; + case TX4927_CCFG_PCIDIVMODE_6: + pciclk = tx4927_cpu_clock / 6; + break; + } + printk("Internal(%dMHz)", pciclk / 1000000); } else { int pciclk = 0; @@ -814,24 +838,40 @@ void __init toshiba_rbtx4927_setup(void) ":ResetRoutines\n"); _machine_restart = toshiba_rbtx4927_restart; _machine_halt = toshiba_rbtx4927_halt; - _machine_power_off = toshiba_rbtx4927_power_off; + pm_power_off = toshiba_rbtx4927_power_off; #ifdef CONFIG_PCI /* PCIC */ /* * ASSUMPTION: PCIDIVMODE is configured for PCI 33MHz or 66MHz. - * PCIDIVMODE[12:11]'s initial value are given by S9[4:3] (ON:0, OFF:1). + * + * For TX4927: + * PCIDIVMODE[12:11]'s initial value is given by S9[4:3] (ON:0, OFF:1). * CPU 166MHz: PCI 66MHz : PCIDIVMODE: 00 (1/2.5) * CPU 200MHz: PCI 66MHz : PCIDIVMODE: 01 (1/3) * CPU 166MHz: PCI 33MHz : PCIDIVMODE: 10 (1/5) * CPU 200MHz: PCI 33MHz : PCIDIVMODE: 11 (1/6) * i.e. S9[3]: ON (83MHz), OFF (100MHz) + * + * For TX4937: + * PCIDIVMODE[12:11]'s initial value is given by S1[5:4] (ON:0, OFF:1) + * PCIDIVMODE[10] is 0. + * CPU 266MHz: PCI 33MHz : PCIDIVMODE: 000 (1/8) + * CPU 266MHz: PCI 66MHz : PCIDIVMODE: 001 (1/4) + * CPU 300MHz: PCI 33MHz : PCIDIVMODE: 010 (1/9) + * CPU 300MHz: PCI 66MHz : PCIDIVMODE: 011 (1/4.5) + * CPU 333MHz: PCI 33MHz : PCIDIVMODE: 100 (1/10) + * CPU 333MHz: PCI 66MHz : PCIDIVMODE: 101 (1/5) + * */ TOSHIBA_RBTX4927_SETUP_DPRINTK(TOSHIBA_RBTX4927_SETUP_PCI1, - "ccfg is %lx, DIV is %x\n", - (unsigned long) tx4927_ccfgptr-> - ccfg, TX4927_CCFG_PCIDIVMODE_MASK); + "ccfg is %lx, PCIDIVMODE is %x\n", + (unsigned long) tx4927_ccfgptr->ccfg, + (unsigned long) tx4927_ccfgptr->ccfg & + (mips_machtype == MACH_TOSHIBA_RBTX4937 ? + TX4937_CCFG_PCIDIVMODE_MASK : + TX4927_CCFG_PCIDIVMODE_MASK)); TOSHIBA_RBTX4927_SETUP_DPRINTK(TOSHIBA_RBTX4927_SETUP_PCI1, "PCI66 mode is %lx, PCI mode is %lx, pci arb is %lx\n", @@ -842,20 +882,30 @@ void __init toshiba_rbtx4927_setup(void) (unsigned long) tx4927_ccfgptr-> ccfg & TX4927_CCFG_PCIXARB); - TOSHIBA_RBTX4927_SETUP_DPRINTK(TOSHIBA_RBTX4927_SETUP_PCI1, - "PCIDIVMODE is %lx\n", - (unsigned long) tx4927_ccfgptr-> - ccfg & TX4927_CCFG_PCIDIVMODE_MASK); - - switch ((unsigned long) tx4927_ccfgptr-> - ccfg & TX4927_CCFG_PCIDIVMODE_MASK) { - case TX4927_CCFG_PCIDIVMODE_2_5: - case TX4927_CCFG_PCIDIVMODE_5: - tx4927_cpu_clock = 166000000; /* 166MHz */ - break; - default: - tx4927_cpu_clock = 200000000; /* 200MHz */ - } + if (mips_machtype == MACH_TOSHIBA_RBTX4937) + switch ((unsigned long)tx4927_ccfgptr-> + ccfg & TX4937_CCFG_PCIDIVMODE_MASK) { + case TX4937_CCFG_PCIDIVMODE_8: + case TX4937_CCFG_PCIDIVMODE_4: + tx4927_cpu_clock = 266666666; /* 266MHz */ + break; + case TX4937_CCFG_PCIDIVMODE_9: + case TX4937_CCFG_PCIDIVMODE_4_5: + tx4927_cpu_clock = 300000000; /* 300MHz */ + break; + default: + tx4927_cpu_clock = 333333333; /* 333MHz */ + } + else + switch ((unsigned long)tx4927_ccfgptr-> + ccfg & TX4927_CCFG_PCIDIVMODE_MASK) { + case TX4927_CCFG_PCIDIVMODE_2_5: + case TX4927_CCFG_PCIDIVMODE_5: + tx4927_cpu_clock = 166666666; /* 166MHz */ + break; + default: + tx4927_cpu_clock = 200000000; /* 200MHz */ + } /* CCFG */ /* enable Timeout BusError */ diff --git a/arch/mips/tx4938/toshiba_rbtx4938/setup.c b/arch/mips/tx4938/toshiba_rbtx4938/setup.c index 9f1dcc8ca5a..5c7ace982a4 100644 --- a/arch/mips/tx4938/toshiba_rbtx4938/setup.c +++ b/arch/mips/tx4938/toshiba_rbtx4938/setup.c @@ -20,6 +20,8 @@ #include <linux/interrupt.h> #include <linux/console.h> #include <linux/pci.h> +#include <linux/pm.h> + #include <asm/wbflush.h> #include <asm/reboot.h> #include <asm/irq.h> @@ -1003,7 +1005,7 @@ void __init toshiba_rbtx4938_setup(void) _machine_restart = rbtx4938_machine_restart; _machine_halt = rbtx4938_machine_halt; - _machine_power_off = rbtx4938_machine_power_off; + pm_power_off = rbtx4938_machine_power_off; *rbtx4938_led_ptr = 0xff; printk("RBTX4938 --- FPGA(Rev %02x)", *rbtx4938_fpga_rev_ptr); diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c index 02bf4f7d06b..5e469796413 100644 --- a/arch/mips/vr41xx/common/pmu.c +++ b/arch/mips/vr41xx/common/pmu.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/ioport.h> #include <linux/kernel.h> +#include <linux/pm.h> #include <linux/smp.h> #include <linux/types.h> @@ -114,7 +115,7 @@ static int __init vr41xx_pmu_init(void) _machine_restart = vr41xx_restart; _machine_halt = vr41xx_halt; - _machine_power_off = vr41xx_power_off; + pm_power_off = vr41xx_power_off; return 0; } diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 12d7b9bdfa9..0d65394707d 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -2183,6 +2183,7 @@ static void cciss_softirq_done(struct request *rq) { CommandList_struct *cmd = rq->completion_data; ctlr_info_t *h = hba[cmd->ctlr]; + unsigned long flags; u64bit temp64; int i, ddir; @@ -2205,10 +2206,10 @@ static void cciss_softirq_done(struct request *rq) printk("Done with %p\n", rq); #endif /* CCISS_DEBUG */ - spin_lock_irq(&h->lock); + spin_lock_irqsave(&h->lock, flags); end_that_request_last(rq, rq->errors); cmd_free(h, cmd,1); - spin_unlock_irq(&h->lock); + spin_unlock_irqrestore(&h->lock, flags); } /* checks the status of the job and calls complete buffers to mark all diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig index 2583a865a58..2963605c0ec 100644 --- a/drivers/media/dvb/b2c2/Kconfig +++ b/drivers/media/dvb/b2c2/Kconfig @@ -4,7 +4,7 @@ config DVB_B2C2_FLEXCOP select DVB_STV0299 select DVB_MT352 select DVB_MT312 - select DVB_NXT2002 + select DVB_NXT200X select DVB_STV0297 select DVB_BCM3510 select DVB_LGDT330X diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h index 344a3c89846..7d7e1613c5a 100644 --- a/drivers/media/dvb/b2c2/flexcop-common.h +++ b/drivers/media/dvb/b2c2/flexcop-common.h @@ -116,11 +116,9 @@ void flexcop_dma_free(struct flexcop_dma *dma); int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff); int flexcop_dma_control_size_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff); -int flexcop_dma_control_packet_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff); int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, flexcop_dma_index_t dma_idx); int flexcop_dma_xfer_control(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, flexcop_dma_addr_index_t index, int onoff); int flexcop_dma_config_timer(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 cycles); -int flexcop_dma_config_packet_count(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 packets); /* from flexcop-eeprom.c */ /* the PCI part uses this call to get the MAC address, the USB part has its own */ diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c index cf4ed1df608..6f592bc32d2 100644 --- a/drivers/media/dvb/b2c2/flexcop-dma.c +++ b/drivers/media/dvb/b2c2/flexcop-dma.c @@ -169,38 +169,3 @@ int flexcop_dma_config_timer(struct flexcop_device *fc, } EXPORT_SYMBOL(flexcop_dma_config_timer); -/* packet IRQ does not exist in FCII or FCIIb - according to data book and tests */ -int flexcop_dma_control_packet_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); - - deb_rdump("reg: %03x: %x\n",ctrl_208,v.raw); - if (no & FC_DMA_1) - v.ctrl_208.DMA1_Size_IRQ_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_Size_IRQ_Enable_sig = onoff; - - fc->write_ibi_reg(fc,ctrl_208,v); - deb_rdump("reg: %03x: %x\n",ctrl_208,v.raw); - - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_packet_irq); - -int flexcop_dma_config_packet_count(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, - u8 packets) -{ - flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014; - flexcop_ibi_value v = fc->read_ibi_reg(fc,r); - - flexcop_dma_remap(fc,dma_idx,1); - - v.dma_0x4_remap.DMA_maxpackets = packets; - fc->write_ibi_reg(fc,r,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_config_packet_count); diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c index 0b940e152b7..390cc3a99ce 100644 --- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c +++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c @@ -9,7 +9,7 @@ #include "stv0299.h" #include "mt352.h" -#include "nxt2002.h" +#include "nxt200x.h" #include "bcm3510.h" #include "stv0297.h" #include "mt312.h" @@ -343,9 +343,10 @@ static struct lgdt330x_config air2pc_atsc_hd5000_config = { .clock_polarity_flip = 1, }; -static struct nxt2002_config samsung_tbmv_config = { +static struct nxt200x_config samsung_tbmv_config = { .demod_address = 0x0a, - .request_firmware = flexcop_fe_request_firmware, + .pll_address = 0xc2, + .pll_desc = &dvb_pll_samsung_tbmv, }; static struct bcm3510_config air2pc_atsc_first_gen_config = { @@ -505,7 +506,7 @@ int flexcop_frontend_init(struct flexcop_device *fc) info("found the mt352 at i2c address: 0x%02x",samsung_tdtc9251dh0_config.demod_address); } else /* try the air atsc 2nd generation (nxt2002) */ - if ((fc->fe = nxt2002_attach(&samsung_tbmv_config, &fc->i2c_adap)) != NULL) { + if ((fc->fe = nxt200x_attach(&samsung_tbmv_config, &fc->i2c_adap)) != NULL) { fc->dev_type = FC_AIR_ATSC2; info("found the nxt2002 at i2c address: 0x%02x",samsung_tbmv_config.demod_address); } else diff --git a/drivers/media/dvb/b2c2/flexcop-misc.c b/drivers/media/dvb/b2c2/flexcop-misc.c index 62282d8dbfa..167583bf062 100644 --- a/drivers/media/dvb/b2c2/flexcop-misc.c +++ b/drivers/media/dvb/b2c2/flexcop-misc.c @@ -36,14 +36,14 @@ void flexcop_determine_revision(struct flexcop_device *fc) /* bus parts have to decide if hw pid filtering is used or not. */ } -const char *flexcop_revision_names[] = { +static const char *flexcop_revision_names[] = { "Unkown chip", "FlexCopII", "FlexCopIIb", "FlexCopIII", }; -const char *flexcop_device_names[] = { +static const char *flexcop_device_names[] = { "Unkown device", "Air2PC/AirStar 2 DVB-T", "Air2PC/AirStar 2 ATSC 1st generation", @@ -54,7 +54,7 @@ const char *flexcop_device_names[] = { "Air2PC/AirStar 2 ATSC 3rd generation (HD5000)", }; -const char *flexcop_bus_names[] = { +static const char *flexcop_bus_names[] = { "USB", "PCI", }; diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c index 2f76eb3fea4..9bc40bdcc28 100644 --- a/drivers/media/dvb/b2c2/flexcop-pci.c +++ b/drivers/media/dvb/b2c2/flexcop-pci.c @@ -161,8 +161,10 @@ static irqreturn_t flexcop_pci_isr(int irq, void *dev_id, struct pt_regs *regs) fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2; u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0; - deb_irq("%u irq: %08x cur_addr: %08x: cur_pos: %08x, last_cur_pos: %08x ", - jiffies_to_usecs(jiffies - fc_pci->last_irq),v.raw,cur_addr,cur_pos,fc_pci->last_dma1_cur_pos); + deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, last_cur_pos: %08x ", + jiffies_to_usecs(jiffies - fc_pci->last_irq), + v.raw, (unsigned long long)cur_addr, cur_pos, + fc_pci->last_dma1_cur_pos); fc_pci->last_irq = jiffies; /* buffer end was reached, restarted from the beginning diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h index 3153f9513c6..491f9bd6e19 100644 --- a/drivers/media/dvb/b2c2/flexcop-reg.h +++ b/drivers/media/dvb/b2c2/flexcop-reg.h @@ -16,8 +16,6 @@ typedef enum { FLEXCOP_III, } flexcop_revision_t; -extern const char *flexcop_revision_names[]; - typedef enum { FC_UNK = 0, FC_AIR_DVB, @@ -34,8 +32,6 @@ typedef enum { FC_PCI, } flexcop_bus_t; -extern const char *flexcop_device_names[]; - /* FlexCop IBI Registers */ #if defined(__LITTLE_ENDIAN) #include "flexcop_ibi_value_le.h" diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c index a04bb61f21f..34c3189a1a3 100644 --- a/drivers/media/dvb/bt8xx/bt878.c +++ b/drivers/media/dvb/bt8xx/bt878.c @@ -381,6 +381,23 @@ bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet * EXPORT_SYMBOL(bt878_device_control); + +struct cards card_list[] __devinitdata = { + + { 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" }, + { 0x07611461, BTTV_BOARD_AVDVBT_761, "AverMedia AverTV DVB-T 761" }, + { 0x001c11bd, BTTV_BOARD_PINNACLESAT, "Pinnacle PCTV Sat" }, + { 0x002611bd, BTTV_BOARD_TWINHAN_DST, "Pinnacle PCTV SAT CI" }, + { 0x00011822, BTTV_BOARD_TWINHAN_DST, "Twinhan VisionPlus DVB" }, + { 0xfc00270f, BTTV_BOARD_TWINHAN_DST, "ChainTech digitop DST-1000 DVB-S" }, + { 0x07711461, BTTV_BOARD_AVDVBT_771, "AVermedia AverTV DVB-T 771" }, + { 0xdb1018ac, BTTV_BOARD_DVICO_DVBT_LITE, "DViCO FusionHDTV DVB-T Lite" }, + { 0xd50018ac, BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE, "DViCO FusionHDTV 5 Lite" }, + { 0x20007063, BTTV_BOARD_PC_HDTV, "pcHDTV HD-2000 TV"}, + { 0, -1, NULL } +}; + + /***********************/ /* PCI device handling */ /***********************/ @@ -388,18 +405,41 @@ EXPORT_SYMBOL(bt878_device_control); static int __devinit bt878_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { - int result; + int result = 0, has_dvb = 0, i; unsigned char lat; struct bt878 *bt; #if defined(__powerpc__) unsigned int cmd; #endif + unsigned int cardid; + unsigned short id; + struct cards *dvb_cards; printk(KERN_INFO "bt878: Bt878 AUDIO function found (%d).\n", bt878_num); if (pci_enable_device(dev)) return -EIO; + pci_read_config_word(dev, PCI_SUBSYSTEM_ID, &id); + cardid = id << 16; + pci_read_config_word(dev, PCI_SUBSYSTEM_VENDOR_ID, &id); + cardid |= id; + + for (i = 0, dvb_cards = card_list; i < ARRAY_SIZE(card_list); i++, dvb_cards++) { + if (cardid == dvb_cards->pci_id) { + printk("%s: card id=[0x%x],[ %s ] has DVB functions.\n", + __func__, cardid, dvb_cards->name); + has_dvb = 1; + } + } + + if (!has_dvb) { + printk("%s: card id=[0x%x], Unknown card.\nExiting..\n", __func__, cardid); + result = -EINVAL; + + goto fail0; + } + bt = &bt878[bt878_num]; bt->dev = dev; bt->nr = bt878_num; @@ -416,6 +456,8 @@ static int __devinit bt878_probe(struct pci_dev *dev, pci_read_config_byte(dev, PCI_CLASS_REVISION, &bt->revision); pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); + + printk(KERN_INFO "bt878(%d): Bt%x (rev %d) at %02x:%02x.%x, ", bt878_num, bt->id, bt->revision, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h index a73baf00ca3..9faf93770d0 100644 --- a/drivers/media/dvb/bt8xx/bt878.h +++ b/drivers/media/dvb/bt8xx/bt878.h @@ -88,6 +88,23 @@ #define BT878_RISC_SYNC_MASK (1 << 15) + +#define BTTV_BOARD_UNKNOWN 0x00 +#define BTTV_BOARD_PINNACLESAT 0x5e +#define BTTV_BOARD_NEBULA_DIGITV 0x68 +#define BTTV_BOARD_PC_HDTV 0x70 +#define BTTV_BOARD_TWINHAN_DST 0x71 +#define BTTV_BOARD_AVDVBT_771 0x7b +#define BTTV_BOARD_AVDVBT_761 0x7c +#define BTTV_BOARD_DVICO_DVBT_LITE 0x80 +#define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87 + +struct cards { + __u32 pci_id; + __u16 card_id; + char *name; +}; + extern int bt878_num; struct bt878 { diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig index 90a69d343b7..d3df12039b0 100644 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ b/drivers/media/dvb/dvb-usb/Kconfig @@ -83,12 +83,18 @@ config DVB_USB_UMT_010 Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver. config DVB_USB_CXUSB - tristate "Medion MD95700 hybrid USB2.0 (Conexant) support" + tristate "Conexant USB2.0 hybrid reference design support" depends on DVB_USB select DVB_CX22702 + select DVB_LGDT330X + select DVB_MT352 help - Say Y here to support the Medion MD95700 hybrid USB2.0 device. Currently - only the DVB-T part is supported. + Say Y here to support the Conexant USB2.0 hybrid reference design. + Currently, only DVB and ATSC modes are supported, analog mode + shall be added in the future. Devices that require this module: + + Medion MD95700 hybrid USB2.0 device. + DViCO FusionHDTV (Bluebird) USB2.0 devices config DVB_USB_DIGITV tristate "Nebula Electronics uDigiTV DVB-T USB2.0 support" diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index a7fb06f4cd3..f327fac1688 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -184,7 +184,7 @@ static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) return 0; } -struct dvb_usb_rc_key dvico_mce_rc_keys[] = { +static struct dvb_usb_rc_key dvico_mce_rc_keys[] = { { 0xfe, 0x02, KEY_TV }, { 0xfe, 0x0e, KEY_MP3 }, { 0xfe, 0x1a, KEY_DVD }, @@ -234,7 +234,7 @@ struct dvb_usb_rc_key dvico_mce_rc_keys[] = { static int cxusb_dee1601_demod_init(struct dvb_frontend* fe) { - static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x38 }; + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 }; static u8 reset [] = { RESET, 0x80 }; static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; @@ -255,7 +255,7 @@ static int cxusb_dee1601_demod_init(struct dvb_frontend* fe) static int cxusb_mt352_demod_init(struct dvb_frontend* fe) { /* used in both lgz201 and th7579 */ - static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x39 }; + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 }; static u8 reset [] = { RESET, 0x80 }; static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 }; @@ -273,7 +273,7 @@ static int cxusb_mt352_demod_init(struct dvb_frontend* fe) return 0; } -struct cx22702_config cxusb_cx22702_config = { +static struct cx22702_config cxusb_cx22702_config = { .demod_address = 0x63, .output_mode = CX22702_PARALLEL_OUTPUT, @@ -282,13 +282,13 @@ struct cx22702_config cxusb_cx22702_config = { .pll_set = dvb_usb_pll_set_i2c, }; -struct lgdt330x_config cxusb_lgdt330x_config = { +static struct lgdt330x_config cxusb_lgdt330x_config = { .demod_address = 0x0e, .demod_chip = LGDT3303, .pll_set = dvb_usb_pll_set_i2c, }; -struct mt352_config cxusb_dee1601_config = { +static struct mt352_config cxusb_dee1601_config = { .demod_address = 0x0f, .demod_init = cxusb_dee1601_demod_init, .pll_set = dvb_usb_pll_set, diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c index e6c55c9c941..caa1346e306 100644 --- a/drivers/media/dvb/dvb-usb/digitv.c +++ b/drivers/media/dvb/dvb-usb/digitv.c @@ -175,11 +175,13 @@ static int digitv_probe(struct usb_interface *intf, if ((ret = dvb_usb_device_init(intf,&digitv_properties,THIS_MODULE,&d)) == 0) { u8 b[4] = { 0 }; - b[0] = 1; - digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0); + if (d != NULL) { /* do that only when the firmware is loaded */ + b[0] = 1; + digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0); - b[0] = 0; - digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); + b[0] = 0; + digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); + } } return ret; } @@ -194,7 +196,7 @@ static struct dvb_usb_properties digitv_properties = { .caps = DVB_USB_IS_AN_I2C_ADAPTER, .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-digitv-01.fw", + .firmware = "dvb-usb-digitv-02.fw", .size_of_priv = 0, @@ -229,6 +231,7 @@ static struct dvb_usb_properties digitv_properties = { { &digitv_table[0], NULL }, { NULL }, }, + { NULL }, } }; diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c index 8535895819f..9222b0a81f7 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c @@ -24,6 +24,9 @@ static struct usb_cypress_controller cypress[] = { { .id = CYPRESS_FX2, .name = "Cypress FX2", .cpu_cs_register = 0xe600 }, }; +static int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, + int *pos); + /* * load a firmware packet to the device */ @@ -112,7 +115,8 @@ int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_properties return ret; } -int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos) +static int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, + int *pos) { u8 *b = (u8 *) &fw->data[*pos]; int data_offs = 4; @@ -142,5 +146,3 @@ int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos) return *pos; } -EXPORT_SYMBOL(dvb_usb_get_hexline); - diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h index dd568396e59..5e5d21ad93c 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb.h +++ b/drivers/media/dvb/dvb-usb/dvb-usb.h @@ -341,7 +341,6 @@ struct hexline { u8 data[255]; u8 chk; }; -extern int dvb_usb_get_hexline(const struct firmware *, struct hexline *, int *); extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type); #endif diff --git a/drivers/media/dvb/dvb-usb/vp702x.c b/drivers/media/dvb/dvb-usb/vp702x.c index afa00fdb5ec..4a95eca81c5 100644 --- a/drivers/media/dvb/dvb-usb/vp702x.c +++ b/drivers/media/dvb/dvb-usb/vp702x.c @@ -53,7 +53,8 @@ int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 return ret; } -int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen) +static int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) { deb_xfer("out: req. %x, val: %x, ind: %x, buffer: ",req,value,index); debug_dump(b,blen,deb_xfer); @@ -88,7 +89,8 @@ unlock: return ret; } -int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o, int olen, u8 *i, int ilen, int msec) +static int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o, + int olen, u8 *i, int ilen, int msec) { u8 bout[olen+2]; u8 bin[ilen+1]; diff --git a/drivers/media/dvb/dvb-usb/vp702x.h b/drivers/media/dvb/dvb-usb/vp702x.h index a808d48e7bf..c2f97f96c21 100644 --- a/drivers/media/dvb/dvb-usb/vp702x.h +++ b/drivers/media/dvb/dvb-usb/vp702x.h @@ -101,8 +101,6 @@ extern int dvb_usb_vp702x_debug; extern struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d); extern int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec); -extern int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o, int olen, u8 *i, int ilen, int msec); extern int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); -extern int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); #endif diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c index 5242cca5db4..9999336aeeb 100644 --- a/drivers/media/dvb/dvb-usb/vp7045-fe.c +++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c @@ -23,10 +23,11 @@ struct vp7045_fe_state { struct dvb_frontend fe; + struct dvb_frontend_ops ops; + struct dvb_usb_device *d; }; - static int vp7045_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) { struct vp7045_fe_state *state = fe->demodulator_priv; @@ -150,7 +151,8 @@ struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d) goto error; s->d = d; - s->fe.ops = &vp7045_fe_ops; + memcpy(&s->ops, &vp7045_fe_ops, sizeof(struct dvb_frontend_ops)); + s->fe.ops = &s->ops; s->fe.demodulator_priv = s; goto success; diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig index db3a8b40031..76b6a2aef32 100644 --- a/drivers/media/dvb/frontends/Kconfig +++ b/drivers/media/dvb/frontends/Kconfig @@ -28,12 +28,6 @@ config DVB_TDA8083 help A DVB-S tuner module. Say Y when you want to support this frontend. -config DVB_TDA80XX - tristate "Philips TDA8044 or TDA8083 based" - depends on DVB_CORE - help - A DVB-S tuner module. Say Y when you want to support this frontend. - config DVB_MT312 tristate "Zarlink MT312 based" depends on DVB_CORE @@ -139,12 +133,6 @@ config DVB_DIB3000MC comment "DVB-C (cable) frontends" depends on DVB_CORE -config DVB_ATMEL_AT76C651 - tristate "Atmel AT76C651 based" - depends on DVB_CORE - help - A DVB-C tuner module. Say Y when you want to support this frontend. - config DVB_VES1820 tristate "VLSI VES1820 based" depends on DVB_CORE @@ -166,18 +154,6 @@ config DVB_STV0297 comment "ATSC (North American/Korean Terresterial DTV) frontends" depends on DVB_CORE -config DVB_NXT2002 - tristate "Nxt2002 based" - depends on DVB_CORE - select FW_LOADER - help - An ATSC 8VSB tuner module. Say Y when you want to support this frontend. - - This driver needs external firmware. Please use the command - "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" to - download/extract it, and then copy it to /usr/lib/hotplug/firmware - or /lib/firmware (depending on configuration of firmware hotplug). - config DVB_NXT200X tristate "Nextwave NXT2002/NXT2004 based" depends on DVB_CORE diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile index 615ec830e1c..1af769cd90c 100644 --- a/drivers/media/dvb/frontends/Makefile +++ b/drivers/media/dvb/frontends/Makefile @@ -8,7 +8,6 @@ obj-$(CONFIG_DVB_CORE) += dvb-pll.o obj-$(CONFIG_DVB_STV0299) += stv0299.o obj-$(CONFIG_DVB_SP8870) += sp8870.o obj-$(CONFIG_DVB_CX22700) += cx22700.o -obj-$(CONFIG_DVB_ATMEL_AT76C651) += at76c651.o obj-$(CONFIG_DVB_CX24110) += cx24110.o obj-$(CONFIG_DVB_TDA8083) += tda8083.o obj-$(CONFIG_DVB_L64781) += l64781.o @@ -22,10 +21,8 @@ obj-$(CONFIG_DVB_SP887X) += sp887x.o obj-$(CONFIG_DVB_NXT6000) += nxt6000.o obj-$(CONFIG_DVB_MT352) += mt352.o obj-$(CONFIG_DVB_CX22702) += cx22702.o -obj-$(CONFIG_DVB_TDA80XX) += tda80xx.o obj-$(CONFIG_DVB_TDA10021) += tda10021.o obj-$(CONFIG_DVB_STV0297) += stv0297.o -obj-$(CONFIG_DVB_NXT2002) += nxt2002.o obj-$(CONFIG_DVB_NXT200X) += nxt200x.o obj-$(CONFIG_DVB_OR51211) += or51211.o obj-$(CONFIG_DVB_OR51132) += or51132.o diff --git a/drivers/media/dvb/frontends/at76c651.c b/drivers/media/dvb/frontends/at76c651.c deleted file mode 100644 index 8e0f4b3a141..00000000000 --- a/drivers/media/dvb/frontends/at76c651.c +++ /dev/null @@ -1,450 +0,0 @@ -/* - * at76c651.c - * - * Atmel DVB-C Frontend Driver (at76c651/tua6010xs) - * - * Copyright (C) 2001 fnbrd <fnbrd@gmx.de> - * & 2002-2004 Andreas Oberritter <obi@linuxtv.org> - * & 2003 Wolfram Joost <dbox2@frokaschwei.de> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * AT76C651 - * http://www.nalanda.nitc.ac.in/industry/datasheets/atmel/acrobat/doc1293.pdf - * http://www.atmel.com/atmel/acrobat/doc1320.pdf - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/slab.h> -#include <linux/bitops.h> -#include "dvb_frontend.h" -#include "at76c651.h" - - -struct at76c651_state { - - struct i2c_adapter* i2c; - - struct dvb_frontend_ops ops; - - const struct at76c651_config* config; - - struct dvb_frontend frontend; - - /* revision of the chip */ - u8 revision; - - /* last QAM value set */ - u8 qam; -}; - -static int debug; -#define dprintk(args...) \ - do { \ - if (debug) printk(KERN_DEBUG "at76c651: " args); \ - } while (0) - - -#if ! defined(__powerpc__) -static __inline__ int __ilog2(unsigned long x) -{ - int i; - - if (x == 0) - return -1; - - for (i = 0; x != 0; i++) - x >>= 1; - - return i - 1; -} -#endif - -static int at76c651_writereg(struct at76c651_state* state, u8 reg, u8 data) -{ - int ret; - u8 buf[] = { reg, data }; - struct i2c_msg msg = - { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 }; - - ret = i2c_transfer(state->i2c, &msg, 1); - - if (ret != 1) - dprintk("%s: writereg error " - "(reg == 0x%02x, val == 0x%02x, ret == %i)\n", - __FUNCTION__, reg, data, ret); - - msleep(10); - - return (ret != 1) ? -EREMOTEIO : 0; -} - -static u8 at76c651_readreg(struct at76c651_state* state, u8 reg) -{ - int ret; - u8 val; - struct i2c_msg msg[] = { - { .addr = state->config->demod_address, .flags = 0, .buf = ®, .len = 1 }, - { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = &val, .len = 1 } - }; - - ret = i2c_transfer(state->i2c, msg, 2); - - if (ret != 2) - dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret); - - return val; -} - -static int at76c651_reset(struct at76c651_state* state) -{ - return at76c651_writereg(state, 0x07, 0x01); -} - -static void at76c651_disable_interrupts(struct at76c651_state* state) -{ - at76c651_writereg(state, 0x0b, 0x00); -} - -static int at76c651_set_auto_config(struct at76c651_state *state) -{ - /* - * Autoconfig - */ - - at76c651_writereg(state, 0x06, 0x01); - - /* - * Performance optimizations, should be done after autoconfig - */ - - at76c651_writereg(state, 0x10, 0x06); - at76c651_writereg(state, 0x11, ((state->qam == 5) || (state->qam == 7)) ? 0x12 : 0x10); - at76c651_writereg(state, 0x15, 0x28); - at76c651_writereg(state, 0x20, 0x09); - at76c651_writereg(state, 0x24, ((state->qam == 5) || (state->qam == 7)) ? 0xC0 : 0x90); - at76c651_writereg(state, 0x30, 0x90); - if (state->qam == 5) - at76c651_writereg(state, 0x35, 0x2A); - - /* - * Initialize A/D-converter - */ - - if (state->revision == 0x11) { - at76c651_writereg(state, 0x2E, 0x38); - at76c651_writereg(state, 0x2F, 0x13); - } - - at76c651_disable_interrupts(state); - - /* - * Restart operation - */ - - at76c651_reset(state); - - return 0; -} - -static void at76c651_set_bbfreq(struct at76c651_state* state) -{ - at76c651_writereg(state, 0x04, 0x3f); - at76c651_writereg(state, 0x05, 0xee); -} - -static int at76c651_set_symbol_rate(struct at76c651_state* state, u32 symbol_rate) -{ - u8 exponent; - u32 mantissa; - - if (symbol_rate > 9360000) - return -EINVAL; - - /* - * FREF = 57800 kHz - * exponent = 10 + floor (log2(symbol_rate / FREF)) - * mantissa = (symbol_rate / FREF) * (1 << (30 - exponent)) - */ - - exponent = __ilog2((symbol_rate << 4) / 903125); - mantissa = ((symbol_rate / 3125) * (1 << (24 - exponent))) / 289; - - at76c651_writereg(state, 0x00, mantissa >> 13); - at76c651_writereg(state, 0x01, mantissa >> 5); - at76c651_writereg(state, 0x02, (mantissa << 3) | exponent); - - return 0; -} - -static int at76c651_set_qam(struct at76c651_state *state, fe_modulation_t qam) -{ - switch (qam) { - case QPSK: - state->qam = 0x02; - break; - case QAM_16: - state->qam = 0x04; - break; - case QAM_32: - state->qam = 0x05; - break; - case QAM_64: - state->qam = 0x06; - break; - case QAM_128: - state->qam = 0x07; - break; - case QAM_256: - state->qam = 0x08; - break; -#if 0 - case QAM_512: - state->qam = 0x09; - break; - case QAM_1024: - state->qam = 0x0A; - break; -#endif - default: - return -EINVAL; - - } - - return at76c651_writereg(state, 0x03, state->qam); -} - -static int at76c651_set_inversion(struct at76c651_state* state, fe_spectral_inversion_t inversion) -{ - u8 feciqinv = at76c651_readreg(state, 0x60); - - switch (inversion) { - case INVERSION_OFF: - feciqinv |= 0x02; - feciqinv &= 0xFE; - break; - - case INVERSION_ON: - feciqinv |= 0x03; - break; - - case INVERSION_AUTO: - feciqinv &= 0xFC; - break; - - default: - return -EINVAL; - } - - return at76c651_writereg(state, 0x60, feciqinv); -} - -static int at76c651_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) -{ - int ret; - struct at76c651_state* state = fe->demodulator_priv; - - at76c651_writereg(state, 0x0c, 0xc3); - state->config->pll_set(fe, p); - at76c651_writereg(state, 0x0c, 0xc2); - - if ((ret = at76c651_set_symbol_rate(state, p->u.qam.symbol_rate))) - return ret; - - if ((ret = at76c651_set_inversion(state, p->inversion))) - return ret; - - return at76c651_set_auto_config(state); -} - -static int at76c651_set_defaults(struct dvb_frontend* fe) -{ - struct at76c651_state* state = fe->demodulator_priv; - - at76c651_set_symbol_rate(state, 6900000); - at76c651_set_qam(state, QAM_64); - at76c651_set_bbfreq(state); - at76c651_set_auto_config(state); - - if (state->config->pll_init) { - at76c651_writereg(state, 0x0c, 0xc3); - state->config->pll_init(fe); - at76c651_writereg(state, 0x0c, 0xc2); - } - - return 0; -} - -static int at76c651_read_status(struct dvb_frontend* fe, fe_status_t* status) -{ - struct at76c651_state* state = fe->demodulator_priv; - u8 sync; - - /* - * Bits: FEC, CAR, EQU, TIM, AGC2, AGC1, ADC, PLL (PLL=0) - */ - sync = at76c651_readreg(state, 0x80); - *status = 0; - - if (sync & (0x04 | 0x10)) /* AGC1 || TIM */ - *status |= FE_HAS_SIGNAL; - if (sync & 0x10) /* TIM */ - *status |= FE_HAS_CARRIER; - if (sync & 0x80) /* FEC */ - *status |= FE_HAS_VITERBI; - if (sync & 0x40) /* CAR */ - *status |= FE_HAS_SYNC; - if ((sync & 0xF0) == 0xF0) /* TIM && EQU && CAR && FEC */ - *status |= FE_HAS_LOCK; - - return 0; -} - -static int at76c651_read_ber(struct dvb_frontend* fe, u32* ber) -{ - struct at76c651_state* state = fe->demodulator_priv; - - *ber = (at76c651_readreg(state, 0x81) & 0x0F) << 16; - *ber |= at76c651_readreg(state, 0x82) << 8; - *ber |= at76c651_readreg(state, 0x83); - *ber *= 10; - - return 0; -} - -static int at76c651_read_signal_strength(struct dvb_frontend* fe, u16* strength) -{ - struct at76c651_state* state = fe->demodulator_priv; - - u8 gain = ~at76c651_readreg(state, 0x91); - *strength = (gain << 8) | gain; - - return 0; -} - -static int at76c651_read_snr(struct dvb_frontend* fe, u16* snr) -{ - struct at76c651_state* state = fe->demodulator_priv; - - *snr = 0xFFFF - - ((at76c651_readreg(state, 0x8F) << 8) | - at76c651_readreg(state, 0x90)); - - return 0; -} - -static int at76c651_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) -{ - struct at76c651_state* state = fe->demodulator_priv; - - *ucblocks = at76c651_readreg(state, 0x82); - - return 0; -} - -static int at76c651_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *fesettings) -{ - fesettings->min_delay_ms = 50; - fesettings->step_size = 0; - fesettings->max_drift = 0; - return 0; -} - -static void at76c651_release(struct dvb_frontend* fe) -{ - struct at76c651_state* state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops at76c651_ops; - -struct dvb_frontend* at76c651_attach(const struct at76c651_config* config, - struct i2c_adapter* i2c) -{ - struct at76c651_state* state = NULL; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct at76c651_state), GFP_KERNEL); - if (state == NULL) goto error; - - /* setup the state */ - state->config = config; - state->qam = 0; - - /* check if the demod is there */ - if (at76c651_readreg(state, 0x0e) != 0x65) goto error; - - /* finalise state setup */ - state->i2c = i2c; - state->revision = at76c651_readreg(state, 0x0f) & 0xfe; - memcpy(&state->ops, &at76c651_ops, sizeof(struct dvb_frontend_ops)); - - /* create dvb_frontend */ - state->frontend.ops = &state->ops; - state->frontend.demodulator_priv = state; - return &state->frontend; - -error: - kfree(state); - return NULL; -} - -static struct dvb_frontend_ops at76c651_ops = { - - .info = { - .name = "Atmel AT76C651B DVB-C", - .type = FE_QAM, - .frequency_min = 48250000, - .frequency_max = 863250000, - .frequency_stepsize = 62500, - /*.frequency_tolerance = */ /* FIXME: 12% of SR */ - .symbol_rate_min = 0, /* FIXME */ - .symbol_rate_max = 9360000, /* FIXME */ - .symbol_rate_tolerance = 4000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | FE_CAN_QAM_128 | - FE_CAN_MUTE_TS | FE_CAN_QAM_256 | FE_CAN_RECOVER - }, - - .release = at76c651_release, - - .init = at76c651_set_defaults, - - .set_frontend = at76c651_set_parameters, - .get_tune_settings = at76c651_get_tune_settings, - - .read_status = at76c651_read_status, - .read_ber = at76c651_read_ber, - .read_signal_strength = at76c651_read_signal_strength, - .read_snr = at76c651_read_snr, - .read_ucblocks = at76c651_read_ucblocks, -}; - -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - -MODULE_DESCRIPTION("Atmel AT76C651 DVB-C Demodulator Driver"); -MODULE_AUTHOR("Andreas Oberritter <obi@linuxtv.org>"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(at76c651_attach); diff --git a/drivers/media/dvb/frontends/at76c651.h b/drivers/media/dvb/frontends/at76c651.h deleted file mode 100644 index 34054df9360..00000000000 --- a/drivers/media/dvb/frontends/at76c651.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * at76c651.c - * - * Atmel DVB-C Frontend Driver (at76c651) - * - * Copyright (C) 2001 fnbrd <fnbrd@gmx.de> - * & 2002-2004 Andreas Oberritter <obi@linuxtv.org> - * & 2003 Wolfram Joost <dbox2@frokaschwei.de> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * AT76C651 - * http://www.nalanda.nitc.ac.in/industry/datasheets/atmel/acrobat/doc1293.pdf - * http://www.atmel.com/atmel/acrobat/doc1320.pdf - */ - -#ifndef AT76C651_H -#define AT76C651_H - -#include <linux/dvb/frontend.h> - -struct at76c651_config -{ - /* the demodulator's i2c address */ - u8 demod_address; - - /* PLL maintenance */ - int (*pll_init)(struct dvb_frontend* fe); - int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); -}; - -extern struct dvb_frontend* at76c651_attach(const struct at76c651_config* config, - struct i2c_adapter* i2c); - -#endif // AT76C651_H diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 1b9934ea5b0..4dcb6050d4f 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -326,11 +326,11 @@ struct dvb_pll_desc dvb_pll_tuv1236d = { }; EXPORT_SYMBOL(dvb_pll_tuv1236d); -/* Samsung TBMV30111IN +/* Samsung TBMV30111IN / TBMV30712IN1 * used in Air2PC ATSC - 2nd generation (nxt2002) */ -struct dvb_pll_desc dvb_pll_tbmv30111in = { - .name = "Samsung TBMV30111IN", +struct dvb_pll_desc dvb_pll_samsung_tbmv = { + .name = "Samsung TBMV30111IN / TBMV30712IN1", .min = 54000000, .max = 860000000, .count = 6, @@ -343,7 +343,7 @@ struct dvb_pll_desc dvb_pll_tbmv30111in = { { 999999999, 44000000, 166666, 0xfc, 0x02 }, } }; -EXPORT_SYMBOL(dvb_pll_tbmv30111in); +EXPORT_SYMBOL(dvb_pll_samsung_tbmv); /* * Philips SD1878 Tuner. diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h index f682c09189b..bb8d4b4eb18 100644 --- a/drivers/media/dvb/frontends/dvb-pll.h +++ b/drivers/media/dvb/frontends/dvb-pll.h @@ -38,7 +38,7 @@ extern struct dvb_pll_desc dvb_pll_tded4; extern struct dvb_pll_desc dvb_pll_tuv1236d; extern struct dvb_pll_desc dvb_pll_tdhu2; -extern struct dvb_pll_desc dvb_pll_tbmv30111in; +extern struct dvb_pll_desc dvb_pll_samsung_tbmv; extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261; int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, diff --git a/drivers/media/dvb/frontends/nxt2002.c b/drivers/media/dvb/frontends/nxt2002.c deleted file mode 100644 index 4f263e65ba1..00000000000 --- a/drivers/media/dvb/frontends/nxt2002.c +++ /dev/null @@ -1,706 +0,0 @@ -/* - Support for B2C2/BBTI Technisat Air2PC - ATSC - - Copyright (C) 2004 Taylor Jacob <rtjacob@earthlink.net> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -/* - * This driver needs external firmware. Please use the command - * "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" to - * download/extract it, and then copy it to /usr/lib/hotplug/firmware - * or /lib/firmware (depending on configuration of firmware hotplug). - */ -#define NXT2002_DEFAULT_FIRMWARE "dvb-fe-nxt2002.fw" -#define CRC_CCIT_MASK 0x1021 - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/device.h> -#include <linux/firmware.h> -#include <linux/string.h> -#include <linux/slab.h> - -#include "dvb_frontend.h" -#include "nxt2002.h" - -struct nxt2002_state { - - struct i2c_adapter* i2c; - struct dvb_frontend_ops ops; - const struct nxt2002_config* config; - struct dvb_frontend frontend; - - /* demodulator private data */ - u8 initialised:1; -}; - -static int debug; -#define dprintk(args...) \ - do { \ - if (debug) printk(KERN_DEBUG "nxt2002: " args); \ - } while (0) - -static int i2c_writebytes (struct nxt2002_state* state, u8 reg, u8 *buf, u8 len) -{ - /* probbably a much better way or doing this */ - u8 buf2 [256],x; - int err; - struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf2, .len = len + 1 }; - - buf2[0] = reg; - for (x = 0 ; x < len ; x++) - buf2[x+1] = buf[x]; - - if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) { - printk ("%s: i2c write error (addr %02x, err == %i)\n", - __FUNCTION__, state->config->demod_address, err); - return -EREMOTEIO; - } - - return 0; -} - -static u8 i2c_readbytes (struct nxt2002_state* state, u8 reg, u8* buf, u8 len) -{ - u8 reg2 [] = { reg }; - - struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = reg2, .len = 1 }, - { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = buf, .len = len } }; - - int err; - - if ((err = i2c_transfer (state->i2c, msg, 2)) != 2) { - printk ("%s: i2c read error (addr %02x, err == %i)\n", - __FUNCTION__, state->config->demod_address, err); - return -EREMOTEIO; - } - - return 0; -} - -static u16 nxt2002_crc(u16 crc, u8 c) -{ - - u8 i; - u16 input = (u16) c & 0xFF; - - input<<=8; - for(i=0 ;i<8 ;i++) { - if((crc ^ input) & 0x8000) - crc=(crc<<1)^CRC_CCIT_MASK; - else - crc<<=1; - input<<=1; - } - return crc; -} - -static int nxt2002_writereg_multibyte (struct nxt2002_state* state, u8 reg, u8* data, u8 len) -{ - u8 buf; - dprintk("%s\n", __FUNCTION__); - - /* set multi register length */ - i2c_writebytes(state,0x34,&len,1); - - /* set mutli register register */ - i2c_writebytes(state,0x35,®,1); - - /* send the actual data */ - i2c_writebytes(state,0x36,data,len); - - /* toggle the multireg write bit*/ - buf = 0x02; - i2c_writebytes(state,0x21,&buf,1); - - i2c_readbytes(state,0x21,&buf,1); - - if ((buf & 0x02) == 0) - return 0; - - dprintk("Error writing multireg register %02X\n",reg); - - return 0; -} - -static int nxt2002_readreg_multibyte (struct nxt2002_state* state, u8 reg, u8* data, u8 len) -{ - u8 len2; - dprintk("%s\n", __FUNCTION__); - - /* set multi register length */ - len2 = len & 0x80; - i2c_writebytes(state,0x34,&len2,1); - - /* set mutli register register */ - i2c_writebytes(state,0x35,®,1); - - /* send the actual data */ - i2c_readbytes(state,reg,data,len); - - return 0; -} - -static void nxt2002_microcontroller_stop (struct nxt2002_state* state) -{ - u8 buf[2],counter = 0; - dprintk("%s\n", __FUNCTION__); - - buf[0] = 0x80; - i2c_writebytes(state,0x22,buf,1); - - while (counter < 20) { - i2c_readbytes(state,0x31,buf,1); - if (buf[0] & 0x40) - return; - msleep(10); - counter++; - } - - dprintk("Timeout waiting for micro to stop.. This is ok after firmware upload\n"); - return; -} - -static void nxt2002_microcontroller_start (struct nxt2002_state* state) -{ - u8 buf; - dprintk("%s\n", __FUNCTION__); - - buf = 0x00; - i2c_writebytes(state,0x22,&buf,1); -} - -static int nxt2002_writetuner (struct nxt2002_state* state, u8* data) -{ - u8 buf,count = 0; - - dprintk("Tuner Bytes: %02X %02X %02X %02X\n",data[0],data[1],data[2],data[3]); - - dprintk("%s\n", __FUNCTION__); - /* stop the micro first */ - nxt2002_microcontroller_stop(state); - - /* set the i2c transfer speed to the tuner */ - buf = 0x03; - i2c_writebytes(state,0x20,&buf,1); - - /* setup to transfer 4 bytes via i2c */ - buf = 0x04; - i2c_writebytes(state,0x34,&buf,1); - - /* write actual tuner bytes */ - i2c_writebytes(state,0x36,data,4); - - /* set tuner i2c address */ - buf = 0xC2; - i2c_writebytes(state,0x35,&buf,1); - - /* write UC Opmode to begin transfer */ - buf = 0x80; - i2c_writebytes(state,0x21,&buf,1); - - while (count < 20) { - i2c_readbytes(state,0x21,&buf,1); - if ((buf & 0x80)== 0x00) - return 0; - msleep(100); - count++; - } - - printk("nxt2002: timeout error writing tuner\n"); - return 0; -} - -static void nxt2002_agc_reset(struct nxt2002_state* state) -{ - u8 buf; - dprintk("%s\n", __FUNCTION__); - - buf = 0x08; - i2c_writebytes(state,0x08,&buf,1); - - buf = 0x00; - i2c_writebytes(state,0x08,&buf,1); - - return; -} - -static int nxt2002_load_firmware (struct dvb_frontend* fe, const struct firmware *fw) -{ - - struct nxt2002_state* state = fe->demodulator_priv; - u8 buf[256],written = 0,chunkpos = 0; - u16 rambase,position,crc = 0; - - dprintk("%s\n", __FUNCTION__); - dprintk("Firmware is %zu bytes\n",fw->size); - - /* Get the RAM base for this nxt2002 */ - i2c_readbytes(state,0x10,buf,1); - - if (buf[0] & 0x10) - rambase = 0x1000; - else - rambase = 0x0000; - - dprintk("rambase on this nxt2002 is %04X\n",rambase); - - /* Hold the micro in reset while loading firmware */ - buf[0] = 0x80; - i2c_writebytes(state,0x2B,buf,1); - - for (position = 0; position < fw->size ; position++) { - if (written == 0) { - crc = 0; - chunkpos = 0x28; - buf[0] = ((rambase + position) >> 8); - buf[1] = (rambase + position) & 0xFF; - buf[2] = 0x81; - /* write starting address */ - i2c_writebytes(state,0x29,buf,3); - } - written++; - chunkpos++; - - if ((written % 4) == 0) - i2c_writebytes(state,chunkpos,&fw->data[position-3],4); - - crc = nxt2002_crc(crc,fw->data[position]); - - if ((written == 255) || (position+1 == fw->size)) { - /* write remaining bytes of firmware */ - i2c_writebytes(state, chunkpos+4-(written %4), - &fw->data[position-(written %4) + 1], - written %4); - buf[0] = crc << 8; - buf[1] = crc & 0xFF; - - /* write crc */ - i2c_writebytes(state,0x2C,buf,2); - - /* do a read to stop things */ - i2c_readbytes(state,0x2A,buf,1); - - /* set transfer mode to complete */ - buf[0] = 0x80; - i2c_writebytes(state,0x2B,buf,1); - - written = 0; - } - } - - printk ("done.\n"); - return 0; -}; - -static int nxt2002_setup_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) -{ - struct nxt2002_state* state = fe->demodulator_priv; - u32 freq = 0; - u16 tunerfreq = 0; - u8 buf[4]; - - freq = 44000 + ( p->frequency / 1000 ); - - dprintk("freq = %d p->frequency = %d\n",freq,p->frequency); - - tunerfreq = freq * 24/4000; - - buf[0] = (tunerfreq >> 8) & 0x7F; - buf[1] = (tunerfreq & 0xFF); - - if (p->frequency <= 214000000) { - buf[2] = 0x84 + (0x06 << 3); - buf[3] = (p->frequency <= 172000000) ? 0x01 : 0x02; - } else if (p->frequency <= 721000000) { - buf[2] = 0x84 + (0x07 << 3); - buf[3] = (p->frequency <= 467000000) ? 0x02 : 0x08; - } else if (p->frequency <= 841000000) { - buf[2] = 0x84 + (0x0E << 3); - buf[3] = 0x08; - } else { - buf[2] = 0x84 + (0x0F << 3); - buf[3] = 0x02; - } - - /* write frequency information */ - nxt2002_writetuner(state,buf); - - /* reset the agc now that tuning has been completed */ - nxt2002_agc_reset(state); - - /* set target power level */ - switch (p->u.vsb.modulation) { - case QAM_64: - case QAM_256: - buf[0] = 0x74; - break; - case VSB_8: - buf[0] = 0x70; - break; - default: - return -EINVAL; - break; - } - i2c_writebytes(state,0x42,buf,1); - - /* configure sdm */ - buf[0] = 0x87; - i2c_writebytes(state,0x57,buf,1); - - /* write sdm1 input */ - buf[0] = 0x10; - buf[1] = 0x00; - nxt2002_writereg_multibyte(state,0x58,buf,2); - - /* write sdmx input */ - switch (p->u.vsb.modulation) { - case QAM_64: - buf[0] = 0x68; - break; - case QAM_256: - buf[0] = 0x64; - break; - case VSB_8: - buf[0] = 0x60; - break; - default: - return -EINVAL; - break; - } - buf[1] = 0x00; - nxt2002_writereg_multibyte(state,0x5C,buf,2); - - /* write adc power lpf fc */ - buf[0] = 0x05; - i2c_writebytes(state,0x43,buf,1); - - /* write adc power lpf fc */ - buf[0] = 0x05; - i2c_writebytes(state,0x43,buf,1); - - /* write accumulator2 input */ - buf[0] = 0x80; - buf[1] = 0x00; - nxt2002_writereg_multibyte(state,0x4B,buf,2); - - /* write kg1 */ - buf[0] = 0x00; - i2c_writebytes(state,0x4D,buf,1); - - /* write sdm12 lpf fc */ - buf[0] = 0x44; - i2c_writebytes(state,0x55,buf,1); - - /* write agc control reg */ - buf[0] = 0x04; - i2c_writebytes(state,0x41,buf,1); - - /* write agc ucgp0 */ - switch (p->u.vsb.modulation) { - case QAM_64: - buf[0] = 0x02; - break; - case QAM_256: - buf[0] = 0x03; - break; - case VSB_8: - buf[0] = 0x00; - break; - default: - return -EINVAL; - break; - } - i2c_writebytes(state,0x30,buf,1); - - /* write agc control reg */ - buf[0] = 0x00; - i2c_writebytes(state,0x41,buf,1); - - /* write accumulator2 input */ - buf[0] = 0x80; - buf[1] = 0x00; - nxt2002_writereg_multibyte(state,0x49,buf,2); - nxt2002_writereg_multibyte(state,0x4B,buf,2); - - /* write agc control reg */ - buf[0] = 0x04; - i2c_writebytes(state,0x41,buf,1); - - nxt2002_microcontroller_start(state); - - /* adjacent channel detection should be done here, but I don't - have any stations with this need so I cannot test it */ - - return 0; -} - -static int nxt2002_read_status(struct dvb_frontend* fe, fe_status_t* status) -{ - struct nxt2002_state* state = fe->demodulator_priv; - u8 lock; - i2c_readbytes(state,0x31,&lock,1); - - *status = 0; - if (lock & 0x20) { - *status |= FE_HAS_SIGNAL; - *status |= FE_HAS_CARRIER; - *status |= FE_HAS_VITERBI; - *status |= FE_HAS_SYNC; - *status |= FE_HAS_LOCK; - } - return 0; -} - -static int nxt2002_read_ber(struct dvb_frontend* fe, u32* ber) -{ - struct nxt2002_state* state = fe->demodulator_priv; - u8 b[3]; - - nxt2002_readreg_multibyte(state,0xE6,b,3); - - *ber = ((b[0] << 8) + b[1]) * 8; - - return 0; -} - -static int nxt2002_read_signal_strength(struct dvb_frontend* fe, u16* strength) -{ - struct nxt2002_state* state = fe->demodulator_priv; - u8 b[2]; - u16 temp = 0; - - /* setup to read cluster variance */ - b[0] = 0x00; - i2c_writebytes(state,0xA1,b,1); - - /* get multreg val */ - nxt2002_readreg_multibyte(state,0xA6,b,2); - - temp = (b[0] << 8) | b[1]; - *strength = ((0x7FFF - temp) & 0x0FFF) * 16; - - return 0; -} - -static int nxt2002_read_snr(struct dvb_frontend* fe, u16* snr) -{ - - struct nxt2002_state* state = fe->demodulator_priv; - u8 b[2]; - u16 temp = 0, temp2; - u32 snrdb = 0; - - /* setup to read cluster variance */ - b[0] = 0x00; - i2c_writebytes(state,0xA1,b,1); - - /* get multreg val from 0xA6 */ - nxt2002_readreg_multibyte(state,0xA6,b,2); - - temp = (b[0] << 8) | b[1]; - temp2 = 0x7FFF - temp; - - /* snr will be in db */ - if (temp2 > 0x7F00) - snrdb = 1000*24 + ( 1000*(30-24) * ( temp2 - 0x7F00 ) / ( 0x7FFF - 0x7F00 ) ); - else if (temp2 > 0x7EC0) - snrdb = 1000*18 + ( 1000*(24-18) * ( temp2 - 0x7EC0 ) / ( 0x7F00 - 0x7EC0 ) ); - else if (temp2 > 0x7C00) - snrdb = 1000*12 + ( 1000*(18-12) * ( temp2 - 0x7C00 ) / ( 0x7EC0 - 0x7C00 ) ); - else - snrdb = 1000*0 + ( 1000*(12-0) * ( temp2 - 0 ) / ( 0x7C00 - 0 ) ); - - /* the value reported back from the frontend will be FFFF=32db 0000=0db */ - - *snr = snrdb * (0xFFFF/32000); - - return 0; -} - -static int nxt2002_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) -{ - struct nxt2002_state* state = fe->demodulator_priv; - u8 b[3]; - - nxt2002_readreg_multibyte(state,0xE6,b,3); - *ucblocks = b[2]; - - return 0; -} - -static int nxt2002_sleep(struct dvb_frontend* fe) -{ - return 0; -} - -static int nxt2002_init(struct dvb_frontend* fe) -{ - struct nxt2002_state* state = fe->demodulator_priv; - const struct firmware *fw; - int ret; - u8 buf[2]; - - if (!state->initialised) { - /* request the firmware, this will block until someone uploads it */ - printk("nxt2002: Waiting for firmware upload (%s)...\n", NXT2002_DEFAULT_FIRMWARE); - ret = state->config->request_firmware(fe, &fw, NXT2002_DEFAULT_FIRMWARE); - printk("nxt2002: Waiting for firmware upload(2)...\n"); - if (ret) { - printk("nxt2002: no firmware upload (timeout or file not found?)\n"); - return ret; - } - - ret = nxt2002_load_firmware(fe, fw); - if (ret) { - printk("nxt2002: writing firmware to device failed\n"); - release_firmware(fw); - return ret; - } - printk("nxt2002: firmware upload complete\n"); - - /* Put the micro into reset */ - nxt2002_microcontroller_stop(state); - - /* ensure transfer is complete */ - buf[0]=0; - i2c_writebytes(state,0x2B,buf,1); - - /* Put the micro into reset for real this time */ - nxt2002_microcontroller_stop(state); - - /* soft reset everything (agc,frontend,eq,fec)*/ - buf[0] = 0x0F; - i2c_writebytes(state,0x08,buf,1); - buf[0] = 0x00; - i2c_writebytes(state,0x08,buf,1); - - /* write agc sdm configure */ - buf[0] = 0xF1; - i2c_writebytes(state,0x57,buf,1); - - /* write mod output format */ - buf[0] = 0x20; - i2c_writebytes(state,0x09,buf,1); - - /* write fec mpeg mode */ - buf[0] = 0x7E; - buf[1] = 0x00; - i2c_writebytes(state,0xE9,buf,2); - - /* write mux selection */ - buf[0] = 0x00; - i2c_writebytes(state,0xCC,buf,1); - - state->initialised = 1; - } - - return 0; -} - -static int nxt2002_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) -{ - fesettings->min_delay_ms = 500; - fesettings->step_size = 0; - fesettings->max_drift = 0; - return 0; -} - -static void nxt2002_release(struct dvb_frontend* fe) -{ - struct nxt2002_state* state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops nxt2002_ops; - -struct dvb_frontend* nxt2002_attach(const struct nxt2002_config* config, - struct i2c_adapter* i2c) -{ - struct nxt2002_state* state = NULL; - u8 buf [] = {0,0,0,0,0}; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct nxt2002_state), GFP_KERNEL); - if (state == NULL) goto error; - - /* setup the state */ - state->config = config; - state->i2c = i2c; - memcpy(&state->ops, &nxt2002_ops, sizeof(struct dvb_frontend_ops)); - state->initialised = 0; - - /* Check the first 5 registers to ensure this a revision we can handle */ - - i2c_readbytes(state, 0x00, buf, 5); - if (buf[0] != 0x04) goto error; /* device id */ - if (buf[1] != 0x02) goto error; /* fab id */ - if (buf[2] != 0x11) goto error; /* month */ - if (buf[3] != 0x20) goto error; /* year msb */ - if (buf[4] != 0x00) goto error; /* year lsb */ - - /* create dvb_frontend */ - state->frontend.ops = &state->ops; - state->frontend.demodulator_priv = state; - return &state->frontend; - -error: - kfree(state); - return NULL; -} - -static struct dvb_frontend_ops nxt2002_ops = { - - .info = { - .name = "Nextwave nxt2002 VSB/QAM frontend", - .type = FE_ATSC, - .frequency_min = 54000000, - .frequency_max = 860000000, - /* stepsize is just a guess */ - .frequency_stepsize = 166666, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_8VSB | FE_CAN_QAM_64 | FE_CAN_QAM_256 - }, - - .release = nxt2002_release, - - .init = nxt2002_init, - .sleep = nxt2002_sleep, - - .set_frontend = nxt2002_setup_frontend_parameters, - .get_tune_settings = nxt2002_get_tune_settings, - - .read_status = nxt2002_read_status, - .read_ber = nxt2002_read_ber, - .read_signal_strength = nxt2002_read_signal_strength, - .read_snr = nxt2002_read_snr, - .read_ucblocks = nxt2002_read_ucblocks, - -}; - -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); - -MODULE_DESCRIPTION("NXT2002 ATSC (8VSB & ITU J83 AnnexB FEC QAM64/256) demodulator driver"); -MODULE_AUTHOR("Taylor Jacob"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(nxt2002_attach); diff --git a/drivers/media/dvb/frontends/nxt2002.h b/drivers/media/dvb/frontends/nxt2002.h deleted file mode 100644 index 462301f577e..00000000000 --- a/drivers/media/dvb/frontends/nxt2002.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - Driver for the Nxt2002 demodulator -*/ - -#ifndef NXT2002_H -#define NXT2002_H - -#include <linux/dvb/frontend.h> -#include <linux/firmware.h> - -struct nxt2002_config -{ - /* the demodulator's i2c address */ - u8 demod_address; - - /* request firmware for device */ - int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); -}; - -extern struct dvb_frontend* nxt2002_attach(const struct nxt2002_config* config, - struct i2c_adapter* i2c); - -#endif // NXT2002_H diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index 78d2b93d35b..9e353539450 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -1,9 +1,10 @@ /* * Support for NXT2002 and NXT2004 - VSB/QAM * - * Copyright (C) 2005 Kirk Lapray (kirk.lapray@gmail.com) + * Copyright (C) 2005 Kirk Lapray <kirk.lapray@gmail.com> + * Copyright (C) 2006 Michael Krufky <mkrufky@m1k.net> * based on nxt2002 by Taylor Jacob <rtjacob@earthlink.net> - * and nxt2004 by Jean-Francois Thibert (jeanfrancois@sagetv.com) + * and nxt2004 by Jean-Francois Thibert <jeanfrancois@sagetv.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -614,7 +615,17 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, /* write sdm1 input */ buf[0] = 0x10; buf[1] = 0x00; - nxt200x_writebytes(state, 0x58, buf, 2); + switch (state->demod_chip) { + case NXT2002: + nxt200x_writereg_multibyte(state, 0x58, buf, 2); + break; + case NXT2004: + nxt200x_writebytes(state, 0x58, buf, 2); + break; + default: + return -EINVAL; + break; + } /* write sdmx input */ switch (p->u.vsb.modulation) { @@ -632,7 +643,17 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, break; } buf[1] = 0x00; - nxt200x_writebytes(state, 0x5C, buf, 2); + switch (state->demod_chip) { + case NXT2002: + nxt200x_writereg_multibyte(state, 0x5C, buf, 2); + break; + case NXT2004: + nxt200x_writebytes(state, 0x5C, buf, 2); + break; + default: + return -EINVAL; + break; + } /* write adc power lpf fc */ buf[0] = 0x05; @@ -648,7 +669,17 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, /* write accumulator2 input */ buf[0] = 0x80; buf[1] = 0x00; - nxt200x_writebytes(state, 0x4B, buf, 2); + switch (state->demod_chip) { + case NXT2002: + nxt200x_writereg_multibyte(state, 0x4B, buf, 2); + break; + case NXT2004: + nxt200x_writebytes(state, 0x4B, buf, 2); + break; + default: + return -EINVAL; + break; + } /* write kg1 */ buf[0] = 0x00; @@ -714,8 +745,19 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, /* write accumulator2 input */ buf[0] = 0x80; buf[1] = 0x00; - nxt200x_writebytes(state, 0x49, buf,2); - nxt200x_writebytes(state, 0x4B, buf,2); + switch (state->demod_chip) { + case NXT2002: + nxt200x_writereg_multibyte(state, 0x49, buf, 2); + nxt200x_writereg_multibyte(state, 0x4B, buf, 2); + break; + case NXT2004: + nxt200x_writebytes(state, 0x49, buf, 2); + nxt200x_writebytes(state, 0x4B, buf, 2); + break; + default: + return -EINVAL; + break; + } /* write agc control reg */ buf[0] = 0x04; @@ -1199,7 +1241,7 @@ module_param(debug, int, 0644); MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); MODULE_DESCRIPTION("NXT200X (ATSC 8VSB & ITU-T J.83 AnnexB 64/256 QAM) Demodulator Driver"); -MODULE_AUTHOR("Kirk Lapray, Jean-Francois Thibert, and Taylor Jacob"); +MODULE_AUTHOR("Kirk Lapray, Michael Krufky, Jean-Francois Thibert, and Taylor Jacob"); MODULE_LICENSE("GPL"); EXPORT_SYMBOL(nxt200x_attach); diff --git a/drivers/media/dvb/frontends/tda80xx.c b/drivers/media/dvb/frontends/tda80xx.c deleted file mode 100644 index d1cabb6a0a1..00000000000 --- a/drivers/media/dvb/frontends/tda80xx.c +++ /dev/null @@ -1,734 +0,0 @@ -/* - * tda80xx.c - * - * Philips TDA8044 / TDA8083 QPSK demodulator driver - * - * Copyright (C) 2001 Felix Domke <tmbinc@elitedvb.net> - * Copyright (C) 2002-2004 Andreas Oberritter <obi@linuxtv.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/config.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/spinlock.h> -#include <linux/threads.h> -#include <linux/interrupt.h> -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/slab.h> -#include <asm/irq.h> -#include <asm/div64.h> - -#include "dvb_frontend.h" -#include "tda80xx.h" - -enum { - ID_TDA8044 = 0x04, - ID_TDA8083 = 0x05, -}; - - -struct tda80xx_state { - - struct i2c_adapter* i2c; - - struct dvb_frontend_ops ops; - - /* configuration settings */ - const struct tda80xx_config* config; - - struct dvb_frontend frontend; - - u32 clk; - int afc_loop; - struct work_struct worklet; - fe_code_rate_t code_rate; - fe_spectral_inversion_t spectral_inversion; - fe_status_t status; - u8 id; -}; - -static int debug = 1; -#define dprintk if (debug) printk - -static u8 tda8044_inittab_pre[] = { - 0x02, 0x00, 0x6f, 0xb5, 0x86, 0x22, 0x00, 0xea, - 0x30, 0x42, 0x98, 0x68, 0x70, 0x42, 0x99, 0x58, - 0x95, 0x10, 0xf5, 0xe7, 0x93, 0x0b, 0x15, 0x68, - 0x9a, 0x90, 0x61, 0x80, 0x00, 0xe0, 0x40, 0x00, - 0x0f, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00 -}; - -static u8 tda8044_inittab_post[] = { - 0x04, 0x00, 0x6f, 0xb5, 0x86, 0x22, 0x00, 0xea, - 0x30, 0x42, 0x98, 0x68, 0x70, 0x42, 0x99, 0x50, - 0x95, 0x10, 0xf5, 0xe7, 0x93, 0x0b, 0x15, 0x68, - 0x9a, 0x90, 0x61, 0x80, 0x00, 0xe0, 0x40, 0x6c, - 0x0f, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00 -}; - -static u8 tda8083_inittab[] = { - 0x04, 0x00, 0x4a, 0x79, 0x04, 0x00, 0xff, 0xea, - 0x48, 0x42, 0x79, 0x60, 0x70, 0x52, 0x9a, 0x10, - 0x0e, 0x10, 0xf2, 0xa7, 0x93, 0x0b, 0x05, 0xc8, - 0x9d, 0x00, 0x42, 0x80, 0x00, 0x60, 0x40, 0x00, - 0x00, 0x75, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00 -}; - -static __inline__ u32 tda80xx_div(u32 a, u32 b) -{ - return (a + (b / 2)) / b; -} - -static __inline__ u32 tda80xx_gcd(u32 a, u32 b) -{ - u32 r; - - while ((r = a % b)) { - a = b; - b = r; - } - - return b; -} - -static int tda80xx_read(struct tda80xx_state* state, u8 reg, u8 *buf, u8 len) -{ - int ret; - struct i2c_msg msg[] = { { .addr = state->config->demod_address, .flags = 0, .buf = ®, .len = 1 }, - { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = buf, .len = len } }; - - ret = i2c_transfer(state->i2c, msg, 2); - - if (ret != 2) - dprintk("%s: readreg error (reg %02x, ret == %i)\n", - __FUNCTION__, reg, ret); - - mdelay(10); - - return (ret == 2) ? 0 : -EREMOTEIO; -} - -static int tda80xx_write(struct tda80xx_state* state, u8 reg, const u8 *buf, u8 len) -{ - int ret; - u8 wbuf[len + 1]; - struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = wbuf, .len = len + 1 }; - - wbuf[0] = reg; - memcpy(&wbuf[1], buf, len); - - ret = i2c_transfer(state->i2c, &msg, 1); - - if (ret != 1) - dprintk("%s: i2c xfer error (ret == %i)\n", __FUNCTION__, ret); - - mdelay(10); - - return (ret == 1) ? 0 : -EREMOTEIO; -} - -static __inline__ u8 tda80xx_readreg(struct tda80xx_state* state, u8 reg) -{ - u8 val; - - tda80xx_read(state, reg, &val, 1); - - return val; -} - -static __inline__ int tda80xx_writereg(struct tda80xx_state* state, u8 reg, u8 data) -{ - return tda80xx_write(state, reg, &data, 1); -} - -static int tda80xx_set_parameters(struct tda80xx_state* state, - fe_spectral_inversion_t inversion, - u32 symbol_rate, - fe_code_rate_t fec_inner) -{ - u8 buf[15]; - u64 ratio; - u32 clk; - u32 k; - u32 sr = symbol_rate; - u32 gcd; - u8 scd; - - if (symbol_rate > (state->clk * 3) / 16) - scd = 0; - else if (symbol_rate > (state->clk * 3) / 32) - scd = 1; - else if (symbol_rate > (state->clk * 3) / 64) - scd = 2; - else - scd = 3; - - clk = scd ? (state->clk / (scd * 2)) : state->clk; - - /* - * Viterbi decoder: - * Differential decoding off - * Spectral inversion unknown - * QPSK modulation - */ - if (inversion == INVERSION_ON) - buf[0] = 0x60; - else if (inversion == INVERSION_OFF) - buf[0] = 0x20; - else - buf[0] = 0x00; - - /* - * CLK ratio: - * system clock frequency is up to 64 or 96 MHz - * - * formula: - * r = k * clk / symbol_rate - * - * k: 2^21 for caa 0..3, - * 2^20 for caa 4..5, - * 2^19 for caa 6..7 - */ - if (symbol_rate <= (clk * 3) / 32) - k = (1 << 19); - else if (symbol_rate <= (clk * 3) / 16) - k = (1 << 20); - else - k = (1 << 21); - - gcd = tda80xx_gcd(clk, sr); - clk /= gcd; - sr /= gcd; - - gcd = tda80xx_gcd(k, sr); - k /= gcd; - sr /= gcd; - - ratio = (u64)k * (u64)clk; - do_div(ratio, sr); - - buf[1] = ratio >> 16; - buf[2] = ratio >> 8; - buf[3] = ratio; - - /* nyquist filter roll-off factor 35% */ - buf[4] = 0x20; - - clk = scd ? (state->clk / (scd * 2)) : state->clk; - - /* Anti Alias Filter */ - if (symbol_rate < (clk * 3) / 64) - printk("tda80xx: unsupported symbol rate: %u\n", symbol_rate); - else if (symbol_rate <= clk / 16) - buf[4] |= 0x07; - else if (symbol_rate <= (clk * 3) / 32) - buf[4] |= 0x06; - else if (symbol_rate <= clk / 8) - buf[4] |= 0x05; - else if (symbol_rate <= (clk * 3) / 16) - buf[4] |= 0x04; - else if (symbol_rate <= clk / 4) - buf[4] |= 0x03; - else if (symbol_rate <= (clk * 3) / 8) - buf[4] |= 0x02; - else if (symbol_rate <= clk / 2) - buf[4] |= 0x01; - else - buf[4] |= 0x00; - - /* Sigma Delta converter */ - buf[5] = 0x00; - - /* FEC: Possible puncturing rates */ - if (fec_inner == FEC_NONE) - buf[6] = 0x00; - else if ((fec_inner >= FEC_1_2) && (fec_inner <= FEC_8_9)) - buf[6] = (1 << (8 - fec_inner)); - else if (fec_inner == FEC_AUTO) - buf[6] = 0xff; - else - return -EINVAL; - - /* carrier lock detector threshold value */ - buf[7] = 0x30; - /* AFC1: proportional part settings */ - buf[8] = 0x42; - /* AFC1: integral part settings */ - buf[9] = 0x98; - /* PD: Leaky integrator SCPC mode */ - buf[10] = 0x28; - /* AFC2, AFC1 controls */ - buf[11] = 0x30; - /* PD: proportional part settings */ - buf[12] = 0x42; - /* PD: integral part settings */ - buf[13] = 0x99; - /* AGC */ - buf[14] = 0x50 | scd; - - printk("symbol_rate=%u clk=%u\n", symbol_rate, clk); - - return tda80xx_write(state, 0x01, buf, sizeof(buf)); -} - -static int tda80xx_set_clk(struct tda80xx_state* state) -{ - u8 buf[2]; - - /* CLK proportional part */ - buf[0] = (0x06 << 5) | 0x08; /* CMP[2:0], CSP[4:0] */ - /* CLK integral part */ - buf[1] = (0x04 << 5) | 0x1a; /* CMI[2:0], CSI[4:0] */ - - return tda80xx_write(state, 0x17, buf, sizeof(buf)); -} - -#if 0 -static int tda80xx_set_scpc_freq_offset(struct tda80xx_state* state) -{ - /* a constant value is nonsense here imho */ - return tda80xx_writereg(state, 0x22, 0xf9); -} -#endif - -static int tda80xx_close_loop(struct tda80xx_state* state) -{ - u8 buf[2]; - - /* PD: Loop closed, LD: lock detect enable, SCPC: Sweep mode - AFC1 loop closed */ - buf[0] = 0x68; - /* AFC1: Loop closed, CAR Feedback: 8192 */ - buf[1] = 0x70; - - return tda80xx_write(state, 0x0b, buf, sizeof(buf)); -} - -static irqreturn_t tda80xx_irq(int irq, void *priv, struct pt_regs *pt) -{ - schedule_work(priv); - - return IRQ_HANDLED; -} - -static void tda80xx_read_status_int(struct tda80xx_state* state) -{ - u8 val; - - static const fe_spectral_inversion_t inv_tab[] = { - INVERSION_OFF, INVERSION_ON - }; - - static const fe_code_rate_t fec_tab[] = { - FEC_8_9, FEC_1_2, FEC_2_3, FEC_3_4, - FEC_4_5, FEC_5_6, FEC_6_7, FEC_7_8, - }; - - val = tda80xx_readreg(state, 0x02); - - state->status = 0; - - if (val & 0x01) /* demodulator lock */ - state->status |= FE_HAS_SIGNAL; - if (val & 0x02) /* clock recovery lock */ - state->status |= FE_HAS_CARRIER; - if (val & 0x04) /* viterbi lock */ - state->status |= FE_HAS_VITERBI; - if (val & 0x08) /* deinterleaver lock (packet sync) */ - state->status |= FE_HAS_SYNC; - if (val & 0x10) /* derandomizer lock (frame sync) */ - state->status |= FE_HAS_LOCK; - if (val & 0x20) /* frontend can not lock */ - state->status |= FE_TIMEDOUT; - - if ((state->status & (FE_HAS_CARRIER)) && (state->afc_loop)) { - printk("tda80xx: closing loop\n"); - tda80xx_close_loop(state); - state->afc_loop = 0; - } - - if (state->status & (FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK)) { - val = tda80xx_readreg(state, 0x0e); - state->code_rate = fec_tab[val & 0x07]; - if (state->status & (FE_HAS_SYNC | FE_HAS_LOCK)) - state->spectral_inversion = inv_tab[(val >> 7) & 0x01]; - else - state->spectral_inversion = INVERSION_AUTO; - } - else { - state->code_rate = FEC_AUTO; - } -} - -static void tda80xx_worklet(void *priv) -{ - struct tda80xx_state *state = priv; - - tda80xx_writereg(state, 0x00, 0x04); - enable_irq(state->config->irq); - - tda80xx_read_status_int(state); -} - -static void tda80xx_wait_diseqc_fifo(struct tda80xx_state* state) -{ - size_t i; - - for (i = 0; i < 100; i++) { - if (tda80xx_readreg(state, 0x02) & 0x80) - break; - msleep(10); - } -} - -static int tda8044_init(struct dvb_frontend* fe) -{ - struct tda80xx_state* state = fe->demodulator_priv; - int ret; - - /* - * this function is a mess... - */ - - if ((ret = tda80xx_write(state, 0x00, tda8044_inittab_pre, sizeof(tda8044_inittab_pre)))) - return ret; - - tda80xx_writereg(state, 0x0f, 0x50); -#if 1 - tda80xx_writereg(state, 0x20, 0x8F); /* FIXME */ - tda80xx_writereg(state, 0x20, state->config->volt18setting); /* FIXME */ - //tda80xx_writereg(state, 0x00, 0x04); - tda80xx_writereg(state, 0x00, 0x0C); -#endif - //tda80xx_writereg(state, 0x00, 0x08); /* Reset AFC1 loop filter */ - - tda80xx_write(state, 0x00, tda8044_inittab_post, sizeof(tda8044_inittab_post)); - - if (state->config->pll_init) { - tda80xx_writereg(state, 0x1c, 0x80); - state->config->pll_init(fe); - tda80xx_writereg(state, 0x1c, 0x00); - } - - return 0; -} - -static int tda8083_init(struct dvb_frontend* fe) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - tda80xx_write(state, 0x00, tda8083_inittab, sizeof(tda8083_inittab)); - - if (state->config->pll_init) { - tda80xx_writereg(state, 0x1c, 0x80); - state->config->pll_init(fe); - tda80xx_writereg(state, 0x1c, 0x00); - } - - return 0; -} - -static int tda80xx_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - switch (voltage) { - case SEC_VOLTAGE_13: - return tda80xx_writereg(state, 0x20, state->config->volt13setting); - case SEC_VOLTAGE_18: - return tda80xx_writereg(state, 0x20, state->config->volt18setting); - case SEC_VOLTAGE_OFF: - return tda80xx_writereg(state, 0x20, 0); - default: - return -EINVAL; - } -} - -static int tda80xx_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - switch (tone) { - case SEC_TONE_OFF: - return tda80xx_writereg(state, 0x29, 0x00); - case SEC_TONE_ON: - return tda80xx_writereg(state, 0x29, 0x80); - default: - return -EINVAL; - } -} - -static int tda80xx_send_diseqc_msg(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *cmd) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - if (cmd->msg_len > 6) - return -EINVAL; - - tda80xx_writereg(state, 0x29, 0x08 | (cmd->msg_len - 3)); - tda80xx_write(state, 0x23, cmd->msg, cmd->msg_len); - tda80xx_writereg(state, 0x29, 0x0c | (cmd->msg_len - 3)); - tda80xx_wait_diseqc_fifo(state); - - return 0; -} - -static int tda80xx_send_diseqc_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t cmd) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - switch (cmd) { - case SEC_MINI_A: - tda80xx_writereg(state, 0x29, 0x14); - break; - case SEC_MINI_B: - tda80xx_writereg(state, 0x29, 0x1c); - break; - default: - return -EINVAL; - } - - tda80xx_wait_diseqc_fifo(state); - - return 0; -} - -static int tda80xx_sleep(struct dvb_frontend* fe) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - tda80xx_writereg(state, 0x00, 0x02); /* enter standby */ - - return 0; -} - -static int tda80xx_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - tda80xx_writereg(state, 0x1c, 0x80); - state->config->pll_set(fe, p); - tda80xx_writereg(state, 0x1c, 0x00); - - tda80xx_set_parameters(state, p->inversion, p->u.qpsk.symbol_rate, p->u.qpsk.fec_inner); - tda80xx_set_clk(state); - //tda80xx_set_scpc_freq_offset(state); - state->afc_loop = 1; - - return 0; -} - -static int tda80xx_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - if (!state->config->irq) - tda80xx_read_status_int(state); - - p->inversion = state->spectral_inversion; - p->u.qpsk.fec_inner = state->code_rate; - - return 0; -} - -static int tda80xx_read_status(struct dvb_frontend* fe, fe_status_t* status) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - if (!state->config->irq) - tda80xx_read_status_int(state); - *status = state->status; - - return 0; -} - -static int tda80xx_read_ber(struct dvb_frontend* fe, u32* ber) -{ - struct tda80xx_state* state = fe->demodulator_priv; - int ret; - u8 buf[3]; - - if ((ret = tda80xx_read(state, 0x0b, buf, sizeof(buf)))) - return ret; - - *ber = ((buf[0] & 0x1f) << 16) | (buf[1] << 8) | buf[2]; - - return 0; -} - -static int tda80xx_read_signal_strength(struct dvb_frontend* fe, u16* strength) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - u8 gain = ~tda80xx_readreg(state, 0x01); - *strength = (gain << 8) | gain; - - return 0; -} - -static int tda80xx_read_snr(struct dvb_frontend* fe, u16* snr) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - u8 quality = tda80xx_readreg(state, 0x08); - *snr = (quality << 8) | quality; - - return 0; -} - -static int tda80xx_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - *ucblocks = tda80xx_readreg(state, 0x0f); - if (*ucblocks == 0xff) - *ucblocks = 0xffffffff; - - return 0; -} - -static int tda80xx_init(struct dvb_frontend* fe) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - switch(state->id) { - case ID_TDA8044: - return tda8044_init(fe); - - case ID_TDA8083: - return tda8083_init(fe); - } - return 0; -} - -static void tda80xx_release(struct dvb_frontend* fe) -{ - struct tda80xx_state* state = fe->demodulator_priv; - - if (state->config->irq) - free_irq(state->config->irq, &state->worklet); - - kfree(state); -} - -static struct dvb_frontend_ops tda80xx_ops; - -struct dvb_frontend* tda80xx_attach(const struct tda80xx_config* config, - struct i2c_adapter* i2c) -{ - struct tda80xx_state* state = NULL; - int ret; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct tda80xx_state), GFP_KERNEL); - if (state == NULL) goto error; - - /* setup the state */ - state->config = config; - state->i2c = i2c; - memcpy(&state->ops, &tda80xx_ops, sizeof(struct dvb_frontend_ops)); - state->spectral_inversion = INVERSION_AUTO; - state->code_rate = FEC_AUTO; - state->status = 0; - state->afc_loop = 0; - - /* check if the demod is there */ - if (tda80xx_writereg(state, 0x89, 0x00) < 0) goto error; - state->id = tda80xx_readreg(state, 0x00); - - switch (state->id) { - case ID_TDA8044: - state->clk = 96000000; - printk("tda80xx: Detected tda8044\n"); - break; - - case ID_TDA8083: - state->clk = 64000000; - printk("tda80xx: Detected tda8083\n"); - break; - - default: - goto error; - } - - /* setup IRQ */ - if (state->config->irq) { - INIT_WORK(&state->worklet, tda80xx_worklet, state); - if ((ret = request_irq(state->config->irq, tda80xx_irq, SA_ONESHOT, "tda80xx", &state->worklet)) < 0) { - printk(KERN_ERR "tda80xx: request_irq failed (%d)\n", ret); - goto error; - } - } - - /* create dvb_frontend */ - state->frontend.ops = &state->ops; - state->frontend.demodulator_priv = state; - return &state->frontend; - -error: - kfree(state); - return NULL; -} - -static struct dvb_frontend_ops tda80xx_ops = { - - .info = { - .name = "Philips TDA80xx DVB-S", - .type = FE_QPSK, - .frequency_min = 500000, - .frequency_max = 2700000, - .frequency_stepsize = 125, - .symbol_rate_min = 4500000, - .symbol_rate_max = 45000000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | - FE_CAN_MUTE_TS - }, - - .release = tda80xx_release, - - .init = tda80xx_init, - .sleep = tda80xx_sleep, - - .set_frontend = tda80xx_set_frontend, - .get_frontend = tda80xx_get_frontend, - - .read_status = tda80xx_read_status, - .read_ber = tda80xx_read_ber, - .read_signal_strength = tda80xx_read_signal_strength, - .read_snr = tda80xx_read_snr, - .read_ucblocks = tda80xx_read_ucblocks, - - .diseqc_send_master_cmd = tda80xx_send_diseqc_msg, - .diseqc_send_burst = tda80xx_send_diseqc_burst, - .set_tone = tda80xx_set_tone, - .set_voltage = tda80xx_set_voltage, -}; - -module_param(debug, int, 0644); - -MODULE_DESCRIPTION("Philips TDA8044 / TDA8083 DVB-S Demodulator driver"); -MODULE_AUTHOR("Felix Domke, Andreas Oberritter"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(tda80xx_attach); diff --git a/drivers/media/dvb/frontends/tda80xx.h b/drivers/media/dvb/frontends/tda80xx.h deleted file mode 100644 index cd639a0aad5..00000000000 --- a/drivers/media/dvb/frontends/tda80xx.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * tda80xx.c - * - * Philips TDA8044 / TDA8083 QPSK demodulator driver - * - * Copyright (C) 2001 Felix Domke <tmbinc@elitedvb.net> - * Copyright (C) 2002-2004 Andreas Oberritter <obi@linuxtv.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef TDA80XX_H -#define TDA80XX_H - -#include <linux/dvb/frontend.h> - -struct tda80xx_config -{ - /* the demodulator's i2c address */ - u8 demod_address; - - /* IRQ to use (0=>no IRQ used) */ - u32 irq; - - /* Register setting to use for 13v */ - u8 volt13setting; - - /* Register setting to use for 18v */ - u8 volt18setting; - - /* PLL maintenance */ - int (*pll_init)(struct dvb_frontend* fe); - int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); -}; - -extern struct dvb_frontend* tda80xx_attach(const struct tda80xx_config* config, - struct i2c_adapter* i2c); - -#endif // TDA80XX_H diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index 27494901975..d36369e9e88 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -2329,6 +2329,17 @@ static int frontend_init(struct av7110 *av7110) av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110)); break; + case 0x0004: // Galaxis DVB-S rev1.3 + /* ALPS BSRV2 */ + av7110->fe = ves1x93_attach(&alps_bsrv2_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; + av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst; + av7110->fe->ops->set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; + } + break; + case 0x0006: /* Fujitsu-Siemens DVB-S rev 1.6 */ /* Grundig 29504-451 */ av7110->fe = tda8083_attach(&grundig_29504_451_config, &av7110->i2c_adap); @@ -2930,6 +2941,7 @@ MAKE_AV7110_INFO(tts_1_3se, "Technotrend/Hauppauge WinTV DVB-S rev1.3 SE"); MAKE_AV7110_INFO(ttt, "Technotrend/Hauppauge DVB-T"); MAKE_AV7110_INFO(fsc, "Fujitsu Siemens DVB-C"); MAKE_AV7110_INFO(fss, "Fujitsu Siemens DVB-S rev1.6"); +MAKE_AV7110_INFO(gxs_1_3, "Galaxis DVB-S rev1.3"); static struct pci_device_id pci_tbl[] = { MAKE_EXTENSION_PCI(fsc, 0x110a, 0x0000), @@ -2937,13 +2949,13 @@ static struct pci_device_id pci_tbl[] = { MAKE_EXTENSION_PCI(ttt_1_X, 0x13c2, 0x0001), MAKE_EXTENSION_PCI(ttc_2_X, 0x13c2, 0x0002), MAKE_EXTENSION_PCI(tts_2_X, 0x13c2, 0x0003), + MAKE_EXTENSION_PCI(gxs_1_3, 0x13c2, 0x0004), MAKE_EXTENSION_PCI(fss, 0x13c2, 0x0006), MAKE_EXTENSION_PCI(ttt, 0x13c2, 0x0008), MAKE_EXTENSION_PCI(ttc_1_X, 0x13c2, 0x000a), MAKE_EXTENSION_PCI(tts_2_3, 0x13c2, 0x000e), MAKE_EXTENSION_PCI(tts_1_3se, 0x13c2, 0x1002), -/* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0004), UNDEFINED CARD */ // Galaxis DVB PC-Sat-Carte /* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0005), UNDEFINED CARD */ // Technisat SkyStar1 /* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0009), UNDEFINED CARD */ // TT/Hauppauge WinTV Nexus-CA v???? diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h index 6ea30df2e82..fafd25fab83 100644 --- a/drivers/media/dvb/ttpci/av7110.h +++ b/drivers/media/dvb/ttpci/av7110.h @@ -273,8 +273,6 @@ struct av7110 { extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, u16 subpid, u16 pcrpid); -extern int av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config); - extern int av7110_ir_init(struct av7110 *av7110); extern void av7110_ir_exit(struct av7110 *av7110); diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c index 9138132ad25..617e4f6c0ed 100644 --- a/drivers/media/dvb/ttpci/av7110_ir.c +++ b/drivers/media/dvb/ttpci/av7110_ir.c @@ -155,6 +155,19 @@ static void input_repeat_key(unsigned long data) } +static int av7110_setup_irc_config(struct av7110 *av7110, u32 ir_config) +{ + int ret = 0; + + dprintk(4, "%p\n", av7110); + if (av7110) { + ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, ir_config); + av7110->ir_config = ir_config; + } + return ret; +} + + static int av7110_ir_write_proc(struct file *file, const char __user *buffer, unsigned long count, void *data) { @@ -187,19 +200,6 @@ static int av7110_ir_write_proc(struct file *file, const char __user *buffer, } -int av7110_setup_irc_config(struct av7110 *av7110, u32 ir_config) -{ - int ret = 0; - - dprintk(4, "%p\n", av7110); - if (av7110) { - ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, ir_config); - av7110->ir_config = ir_config; - } - return ret; -} - - static void ir_handler(struct av7110 *av7110, u32 ircom) { dprintk(4, "ircommand = %08x\n", ircom); diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c index aa4c4c52188..578b2008508 100644 --- a/drivers/media/video/bttv-driver.c +++ b/drivers/media/video/bttv-driver.c @@ -214,7 +214,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = { we can capture, of the first and second field. */ .vbistart = { 7,320 }, },{ - .v4l2_id = V4L2_STD_NTSC_M, + .v4l2_id = V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR, .name = "NTSC", .Fsc = 28636363, .swidth = 768, diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index c66c2c1f480..08ffd1f325f 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -220,33 +220,23 @@ static void input_change(struct i2c_client *client) cx25840_write(client, 0x808, 0xff); cx25840_write(client, 0x80b, 0x10); } else if (std & V4L2_STD_NTSC) { - /* NTSC */ - if (state->pvr150_workaround) { - /* Certain Hauppauge PVR150 models have a hardware bug - that causes audio to drop out. For these models the - audio standard must be set explicitly. - To be precise: it affects cards with tuner models - 85, 99 and 112 (model numbers from tveeprom). */ - if (std == V4L2_STD_NTSC_M_JP) { - /* Japan uses EIAJ audio standard */ - cx25840_write(client, 0x808, 0x2f); - } else { - /* Others use the BTSC audio standard */ - cx25840_write(client, 0x808, 0x1f); - } - /* South Korea uses the A2-M (aka Zweiton M) audio - standard, and should set 0x808 to 0x3f, but I don't - know how to detect this. */ - } else if (std == V4L2_STD_NTSC_M_JP) { + /* Certain Hauppauge PVR150 models have a hardware bug + that causes audio to drop out. For these models the + audio standard must be set explicitly. + To be precise: it affects cards with tuner models + 85, 99 and 112 (model numbers from tveeprom). */ + int hw_fix = state->pvr150_workaround; + + if (std == V4L2_STD_NTSC_M_JP) { /* Japan uses EIAJ audio standard */ - cx25840_write(client, 0x808, 0xf7); + cx25840_write(client, 0x808, hw_fix ? 0x2f : 0xf7); + } else if (std == V4L2_STD_NTSC_M_KR) { + /* South Korea uses A2 audio standard */ + cx25840_write(client, 0x808, hw_fix ? 0x3f : 0xf8); } else { /* Others use the BTSC audio standard */ - cx25840_write(client, 0x808, 0xf6); + cx25840_write(client, 0x808, hw_fix ? 0x1f : 0xf6); } - /* South Korea uses the A2-M (aka Zweiton M) audio standard, - and should set 0x808 to 0xf8, but I don't know how to - detect this. */ cx25840_write(client, 0x80b, 0x00); } @@ -330,17 +320,17 @@ static int set_v4lstd(struct i2c_client *client, v4l2_std_id std) u8 fmt=0; /* zero is autodetect */ /* First tests should be against specific std */ - if (std & V4L2_STD_NTSC_M_JP) { + if (std == V4L2_STD_NTSC_M_JP) { fmt=0x2; - } else if (std & V4L2_STD_NTSC_443) { + } else if (std == V4L2_STD_NTSC_443) { fmt=0x3; - } else if (std & V4L2_STD_PAL_M) { + } else if (std == V4L2_STD_PAL_M) { fmt=0x5; - } else if (std & V4L2_STD_PAL_N) { + } else if (std == V4L2_STD_PAL_N) { fmt=0x6; - } else if (std & V4L2_STD_PAL_Nc) { + } else if (std == V4L2_STD_PAL_Nc) { fmt=0x7; - } else if (std & V4L2_STD_PAL_60) { + } else if (std == V4L2_STD_PAL_60) { fmt=0x8; } else { /* Then, test against generic ones */ @@ -369,7 +359,7 @@ v4l2_std_id cx25840_get_v4lstd(struct i2c_client * client) } switch (fmt) { - case 0x1: return V4L2_STD_NTSC_M; + case 0x1: return V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR; case 0x2: return V4L2_STD_NTSC_M_JP; case 0x3: return V4L2_STD_NTSC_443; case 0x4: return V4L2_STD_PAL; diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index 53308911ae6..e99dfbbf3e9 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -32,6 +32,7 @@ config VIDEO_CX88_DVB config VIDEO_CX88_ALSA tristate "ALSA DMA audio support" depends on VIDEO_CX88 && SND && EXPERIMENTAL + select SND_PCM ---help--- This is a video4linux driver for direct (DMA) audio on Conexant 2388x based TV cards. @@ -48,6 +49,7 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS default y depends on VIDEO_CX88_DVB select DVB_MT352 + select VIDEO_CX88_VP3054 select DVB_OR51132 select DVB_CX22702 select DVB_LGDT330X @@ -69,6 +71,16 @@ config VIDEO_CX88_DVB_MT352 This adds DVB-T support for cards based on the Connexant 2388x chip and the MT352 demodulator. +config VIDEO_CX88_VP3054 + tristate "VP-3054 Secondary I2C Bus Support" + default m + depends on DVB_MT352 + ---help--- + This adds DVB-T support for cards based on the + Connexant 2388x chip and the MT352 demodulator, + which also require support for the VP-3054 + Secondary I2C bus, such at DNTV Live! DVB-T Pro. + config VIDEO_CX88_DVB_OR51132 bool "OR51132 ATSC Support" default y diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile index 6e5eaa22619..2b902784fac 100644 --- a/drivers/media/video/cx88/Makefile +++ b/drivers/media/video/cx88/Makefile @@ -4,8 +4,9 @@ cx8800-objs := cx88-video.o cx88-vbi.o cx8802-objs := cx88-mpeg.o obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o cx88-blackbird.o -obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o cx88-vp3054-i2c.o +obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o +obj-$(CONFIG_VIDEO_CX88_VP3054) += cx88-vp3054-i2c.o EXTRA_CFLAGS += -I$(src)/.. EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core @@ -18,6 +19,6 @@ extra-cflags-$(CONFIG_DVB_LGDT330X) += -DHAVE_LGDT330X=1 extra-cflags-$(CONFIG_DVB_MT352) += -DHAVE_MT352=1 extra-cflags-$(CONFIG_DVB_NXT200X) += -DHAVE_NXT200X=1 extra-cflags-$(CONFIG_DVB_CX24123) += -DHAVE_CX24123=1 -extra-cflags-$(CONFIG_VIDEO_CX88_DVB)+= -DHAVE_VP3054_I2C=1 +extra-cflags-$(CONFIG_VIDEO_CX88_VP3054)+= -DHAVE_VP3054_I2C=1 EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index a2e36a1e5f5..2acccd6d49b 100644 --- a/drivers/media/video/cx88/cx88-alsa.c +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -128,7 +128,7 @@ MODULE_PARM_DESC(debug,"enable debug messages"); * BOARD Specific: Sets audio DMA */ -int _cx88_start_audio_dma(snd_cx88_card_t *chip) +static int _cx88_start_audio_dma(snd_cx88_card_t *chip) { struct cx88_buffer *buf = chip->buf; struct cx88_core *core=chip->core; @@ -173,7 +173,7 @@ int _cx88_start_audio_dma(snd_cx88_card_t *chip) /* * BOARD Specific: Resets audio DMA */ -int _cx88_stop_audio_dma(snd_cx88_card_t *chip) +static int _cx88_stop_audio_dma(snd_cx88_card_t *chip) { struct cx88_core *core=chip->core; dprintk(1, "Stopping audio DMA\n"); @@ -613,7 +613,7 @@ static snd_kcontrol_new_t snd_cx88_capture_volume = { * Only boards with eeprom and byte 1 at eeprom=1 have it */ -struct pci_device_id cx88_audio_pci_tbl[] = { +static struct pci_device_id cx88_audio_pci_tbl[] = { {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0, } diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index ad2f565f522..1bc999247fd 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1246,6 +1246,11 @@ struct cx88_subid cx88_subids[] = { .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL, },{ .subvendor = 0x18ac, + .subdevice = 0xdb54, + .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL, + /* Re-branded DViCO: DigitalNow DVB-T Dual */ + },{ + .subvendor = 0x18ac, .subdevice = 0xdb11, .card = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS, /* Re-branded DViCO: UltraView DVB-T Plus */ @@ -1293,6 +1298,7 @@ static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data) switch (tv.model) { case 28552: /* WinTV-PVR 'Roslyn' (No IR) */ + case 34519: /* WinTV-PCI-FM */ case 90002: /* Nova-T-PCI (9002) */ case 92001: /* Nova-S-Plus (Video and IR) */ case 92002: /* Nova-S-Plus (Video and IR) */ diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index 8d6d6a6cf78..3720f24a25c 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -787,12 +787,14 @@ static int set_pll(struct cx88_core *core, int prescale, u32 ofreq) int cx88_start_audio_dma(struct cx88_core *core) { + /* constant 128 made buzz in analog Nicam-stereo for bigger fifo_size */ + int bpl = cx88_sram_channels[SRAM_CH25].fifo_size/4; /* setup fifo + format */ - cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH25], 128, 0); - cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH26], 128, 0); + cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH25], bpl, 0); + cx88_sram_channel_setup(core, &cx88_sram_channels[SRAM_CH26], bpl, 0); - cx_write(MO_AUDD_LNGTH, 128); /* fifo bpl size */ - cx_write(MO_AUDR_LNGTH, 128); /* fifo bpl size */ + cx_write(MO_AUDD_LNGTH, bpl); /* fifo bpl size */ + cx_write(MO_AUDR_LNGTH, bpl); /* fifo bpl size */ /* start dma */ cx_write(MO_AUD_DMACNTRL, 0x0003); /* Up and Down fifo enable */ diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c index da2ad5c4b55..165d948624a 100644 --- a/drivers/media/video/cx88/cx88-input.c +++ b/drivers/media/video/cx88/cx88-input.c @@ -482,6 +482,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) switch (core->board) { case CX88_BOARD_DNTV_LIVE_DVB_T: case CX88_BOARD_KWORLD_DVB_T: + case CX88_BOARD_KWORLD_DVB_T_CX22702: ir_codes = ir_codes_dntv_live_dvb_t; ir->gpio_addr = MO_GP1_IO; ir->mask_keycode = 0x1f; diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index dff3893f32f..e5ee8bceb21 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -139,6 +139,9 @@ int em28xx_read_reg_req_len(struct em28xx *dev, u8 req, u16 reg, { int ret, byte; + if (dev->state & DEV_DISCONNECTED) + return(-ENODEV); + em28xx_regdbg("req=%02x, reg=%02x ", req, reg); ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req, @@ -165,6 +168,9 @@ int em28xx_read_reg_req(struct em28xx *dev, u8 req, u16 reg) u8 val; int ret; + if (dev->state & DEV_DISCONNECTED) + return(-ENODEV); + em28xx_regdbg("req=%02x, reg=%02x:", req, reg); ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0), req, @@ -195,7 +201,12 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf, int ret; /*usb_control_msg seems to expect a kmalloced buffer */ - unsigned char *bufs = kmalloc(len, GFP_KERNEL); + unsigned char *bufs; + + if (dev->state & DEV_DISCONNECTED) + return(-ENODEV); + + bufs = kmalloc(len, GFP_KERNEL); em28xx_regdbg("req=%02x reg=%02x:", req, reg); @@ -212,7 +223,7 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf, ret = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0), req, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 0x0000, reg, bufs, len, HZ); - mdelay(5); /* FIXME: magic number */ + msleep(5); /* FIXME: magic number */ kfree(bufs); return ret; } @@ -253,7 +264,7 @@ int em28xx_write_ac97(struct em28xx *dev, u8 reg, u8 * val) if ((ret = em28xx_read_reg(dev, AC97BUSY_REG)) < 0) return ret; else if (((u8) ret) & 0x01) { - em28xx_warn ("AC97 command still being exectuted: not handled properly!\n"); + em28xx_warn ("AC97 command still being executed: not handled properly!\n"); } return 0; } diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index 0591a705b7a..6ca8631bc36 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -78,7 +78,7 @@ static int em2800_i2c_send_max4(struct em28xx *dev, unsigned char addr, ret = dev->em28xx_read_reg(dev, 0x05); if (ret == 0x80 + len - 1) return len; - mdelay(5); + msleep(5); } em28xx_warn("i2c write timed out\n"); return -EIO; @@ -138,7 +138,7 @@ static int em2800_i2c_check_for_device(struct em28xx *dev, unsigned char addr) return -ENODEV; else if (msg == 0x84) return 0; - mdelay(5); + msleep(5); } return -ENODEV; } @@ -278,9 +278,9 @@ static int em28xx_i2c_xfer(struct i2c_adapter *i2c_adap, msgs[i].buf, msgs[i].len, i == num - 1); - if (rc < 0) - goto err; } + if (rc < 0) + goto err; if (i2c_debug>=2) printk("\n"); } diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index eea304f7517..94a14a2bb6d 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -6,6 +6,9 @@ Mauro Carvalho Chehab <mchehab@brturbo.com.br> Sascha Sommer <saschasommer@freenet.de> + Some parts based on SN9C10x PC Camera Controllers GPL driver made + by Luca Risolia <luca.risolia@studio.unibo.it> + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index c64718aec9c..5a35d3b6550 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -136,7 +136,7 @@ struct saa7134_board saa7134_boards[] = { }, [SAA7134_BOARD_FLYVIDEO2000] = { /* "TC Wan" <tcwan@cs.usm.my> */ - .name = "LifeView FlyVIDEO2000", + .name = "LifeView/Typhoon FlyVIDEO2000", .audio_clock = 0x00200000, .tuner_type = TUNER_LG_PAL_NEW_TAPC, .radio_type = UNSET, @@ -1884,44 +1884,38 @@ struct saa7134_board saa7134_boards[] = { .gpio = 0x000, }, }, - [SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS] = { - .name = "Typhoon DVB-T Duo Digital/Analog Cardbus", + [SAA7134_BOARD_FLYDVBT_DUO_CARDBUS] = { + .name = "LifeView/Typhoon FlyDVB-T Duo Cardbus", .audio_clock = 0x00200000, .tuner_type = TUNER_PHILIPS_TDA8290, .radio_type = UNSET, .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .mpeg = SAA7134_MPEG_DVB, - /* .gpiomask = 0xe000, */ + .gpiomask = 0x00200000, .inputs = {{ .name = name_tv, .vmux = 1, .amux = TV, - /* .gpio = 0x0000, */ + .gpio = 0x200000, /* GPIO21=High for TV input */ .tv = 1, },{ + .name = name_svideo, /* S-Video signal on S-Video input */ + .vmux = 8, + .amux = LINE2, + },{ .name = name_comp1, /* Composite signal on S-Video input */ .vmux = 0, .amux = LINE2, - /* .gpio = 0x4000, */ },{ .name = name_comp2, /* Composite input */ .vmux = 3, .amux = LINE2, - /* .gpio = 0x4000, */ - },{ - .name = name_svideo, /* S-Video signal on S-Video input */ - .vmux = 8, - .amux = LINE2, - /* .gpio = 0x4000, */ }}, .radio = { .name = name_radio, - .amux = LINE2, - }, - .mute = { - .name = name_mute, - .amux = LINE1, + .amux = TV, + .gpio = 0x000000, /* GPIO21=Low for FM radio antenna */ }, }, [SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII] = { @@ -2701,6 +2695,12 @@ struct pci_device_id saa7134_pci_tbl[] = { .driver_data = SAA7134_BOARD_FLYVIDEO2000, },{ .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7130, + .subvendor = 0x4e42, /* Typhoon */ + .subdevice = 0x0138, /* LifeView FlyTV Prime30 OEM */ + .driver_data = SAA7134_BOARD_FLYVIDEO2000, + },{ + .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7133, .subvendor = 0x5168, .subdevice = 0x0212, /* minipci, LR212 */ @@ -2935,7 +2935,7 @@ struct pci_device_id saa7134_pci_tbl[] = { .device = PCI_DEVICE_ID_PHILIPS_SAA7133, .subvendor = 0x5168, .subdevice = 0x0502, /* Cardbus version */ - .driver_data = SAA7134_BOARD_FLYDVBTDUO, + .driver_data = SAA7134_BOARD_FLYDVBT_DUO_CARDBUS, },{ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7133, @@ -2980,12 +2980,12 @@ struct pci_device_id saa7134_pci_tbl[] = { .subdevice = 0x1370, /* cardbus version */ .driver_data = SAA7134_BOARD_ADS_INSTANT_TV, - },{ /* Typhoon DVB-T Duo Digital/Analog Cardbus */ + },{ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7133, - .subvendor = 0x4e42, - .subdevice = 0x0502, - .driver_data = SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS, + .subvendor = 0x4e42, /* Typhoon */ + .subdevice = 0x0502, /* LifeView LR502 OEM */ + .driver_data = SAA7134_BOARD_FLYDVBT_DUO_CARDBUS, },{ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7133, @@ -3206,8 +3206,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x00040000, 0x00040000); saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00040000, 0x00000004); break; - case SAA7134_BOARD_FLYDVBTDUO: - case SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS: + case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS: /* turn the fan on */ saa_writeb(SAA7134_GPIO_GPMODE3, 0x08); saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x06); diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index 399f9952596..1a536e86527 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -861,7 +861,7 @@ static int dvb_init(struct saa7134_dev *dev) dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config, &dev->i2c_adap); break; - case SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS: + case SAA7134_BOARD_FLYDVBT_DUO_CARDBUS: dev->dvb.frontend = tda10046_attach(&tda827x_lifeview_config, &dev->i2c_adap); break; diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index e70eae8d29b..3261d8bebdd 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -185,7 +185,7 @@ struct saa7134_format { #define SAA7134_BOARD_AVERMEDIA_GO_007_FM 57 #define SAA7134_BOARD_ADS_INSTANT_TV 58 #define SAA7134_BOARD_KWORLD_VSTREAM_XPERT 59 -#define SAA7134_BOARD_THYPHOON_DVBT_DUO_CARDBUS 60 +#define SAA7134_BOARD_FLYDVBT_DUO_CARDBUS 60 #define SAA7134_BOARD_PHILIPS_TOUGH 61 #define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUSII 62 #define SAA7134_BOARD_KWORLD_XPERT 63 diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c index 54fc33011ff..9d769264a32 100644 --- a/drivers/media/video/stradis.c +++ b/drivers/media/video/stradis.c @@ -2012,7 +2012,6 @@ static int __devinit init_saa7146(struct pci_dev *pdev) { struct saa7146 *saa = pci_get_drvdata(pdev); - memset(saa, 0, sizeof(*saa)); saa->user = 0; /* reset the saa7146 */ saawrite(0xffff0000, SAA7146_MC1); @@ -2062,16 +2061,16 @@ static int __devinit init_saa7146(struct pci_dev *pdev) } if (saa->audbuf == NULL && (saa->audbuf = vmalloc(65536)) == NULL) { dev_err(&pdev->dev, "%d: malloc failed\n", saa->nr); - goto errvid; + goto errfree; } if (saa->osdbuf == NULL && (saa->osdbuf = vmalloc(131072)) == NULL) { dev_err(&pdev->dev, "%d: malloc failed\n", saa->nr); - goto erraud; + goto errfree; } /* allocate 81920 byte buffer for clipping */ if ((saa->dmavid2 = kzalloc(VIDEO_CLIPMAP_SIZE, GFP_KERNEL)) == NULL) { dev_err(&pdev->dev, "%d: clip kmalloc failed\n", saa->nr); - goto errosd; + goto errfree; } /* setup clipping registers */ saawrite(virt_to_bus(saa->dmavid2), SAA7146_BASE_EVEN2); @@ -2085,15 +2084,11 @@ static int __devinit init_saa7146(struct pci_dev *pdev) I2CBusScan(saa); return 0; -errosd: +errfree: vfree(saa->osdbuf); - saa->osdbuf = NULL; -erraud: vfree(saa->audbuf); - saa->audbuf = NULL; -errvid: vfree(saa->vidbuf); - saa->vidbuf = NULL; + saa->audbuf = saa->osdbuf = saa->vidbuf = NULL; err: return -ENOMEM; } diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c index 5815649bdc7..0d54f6c1982 100644 --- a/drivers/media/video/tda9887.c +++ b/drivers/media/video/tda9887.c @@ -231,7 +231,7 @@ static struct tvnorm tvnorms[] = { cAudioIF_6_5 | cVideoIF_38_90 ), },{ - .std = V4L2_STD_NTSC_M, + .std = V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR, .name = "NTSC-M", .b = ( cNegativeFmTV | cQSS ), @@ -619,6 +619,11 @@ static int tda9887_fixup_std(struct tda9887 *t) tda9887_dbg("insmod fixup: NTSC => NTSC_M_JP\n"); t->std = V4L2_STD_NTSC_M_JP; break; + case 'k': + case 'K': + tda9887_dbg("insmod fixup: NTSC => NTSC_M_KR\n"); + t->std = V4L2_STD_NTSC_M_KR; + break; case '-': /* default parameter, do nothing */ break; @@ -876,7 +881,7 @@ static int tda9887_resume(struct device * dev) /* ----------------------------------------------------------------------- */ static struct i2c_driver driver = { - .id = -1, /* FIXME */ + .id = I2C_DRIVERID_TDA9887, .attach_adapter = tda9887_probe, .detach_client = tda9887_detach, .command = tda9887_command, diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 2995b22acb4..e7ee619d62c 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -216,6 +216,7 @@ static void set_type(struct i2c_client *c, unsigned int type, buffer[3] = 0xa4; i2c_master_send(c,buffer,4); default_tuner_init(c); + break; default: default_tuner_init(c); break; @@ -365,6 +366,11 @@ static int tuner_fixup_std(struct tuner *t) tuner_dbg("insmod fixup: NTSC => NTSC_M_JP\n"); t->std = V4L2_STD_NTSC_M_JP; break; + case 'k': + case 'K': + tuner_dbg("insmod fixup: NTSC => NTSC_M_KR\n"); + t->std = V4L2_STD_NTSC_M_KR; + break; case '-': /* default parameter, do nothing */ break; @@ -448,7 +454,7 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) printk("%02x ",buffer[i]); printk("\n"); } - /* TEA5767 autodetection code - only for addr = 0xc0 */ + /* autodetection code based on the i2c addr */ if (!no_autodetect) { switch (addr) { case 0x42: diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 6d03b9b05c6..c8e5ad0e818 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -390,6 +390,14 @@ static void tda9840_setmode(struct CHIPSTATE *chip, int mode) chip_write(chip, TDA9840_SW, t); } +static int tda9840_checkit(struct CHIPSTATE *chip) +{ + int rc; + rc = chip_read(chip); + /* lower 5 bits should be 0 */ + return ((rc & 0x1f) == 0) ? 1 : 0; +} + /* ---------------------------------------------------------------------- */ /* audio chip descriptions - defines+functions for tda985x */ @@ -1264,6 +1272,7 @@ static struct CHIPDESC chiplist[] = { .addr_hi = I2C_TDA9840 >> 1, .registers = 5, + .checkit = tda9840_checkit, .getmode = tda9840_getmode, .setmode = tda9840_setmode, .checkmode = generic_checkmode, diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index fad9ea0ae4f..1864423b304 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -746,24 +746,27 @@ static int tvp5150_set_std(struct i2c_client *c, v4l2_std_id std) static inline void tvp5150_reset(struct i2c_client *c) { - u8 type, ver_656, msb_id, lsb_id, msb_rom, lsb_rom; + u8 msb_id, lsb_id, msb_rom, lsb_rom; struct tvp5150 *decoder = i2c_get_clientdata(c); - type=tvp5150_read(c,TVP5150_AUTOSW_MSK); msb_id=tvp5150_read(c,TVP5150_MSB_DEV_ID); lsb_id=tvp5150_read(c,TVP5150_LSB_DEV_ID); msb_rom=tvp5150_read(c,TVP5150_ROM_MAJOR_VER); lsb_rom=tvp5150_read(c,TVP5150_ROM_MINOR_VER); - if (type==0xdc) { - ver_656=tvp5150_read(c,TVP5150_REV_SELECT); - tvp5150_info("tvp%02x%02xam1 detected 656 version is %d.\n",msb_id, lsb_id,ver_656); - } else if (type==0xfc) { - tvp5150_info("tvp%02x%02xa detected.\n",msb_id, lsb_id); + if ((msb_rom==4)&&(lsb_rom==0)) { /* Is TVP5150AM1 */ + tvp5150_info("tvp%02x%02xam1 detected.\n",msb_id, lsb_id); + + /* ITU-T BT.656.4 timing */ + tvp5150_write(c,TVP5150_REV_SELECT,0); } else { - tvp5150_info("unknown tvp%02x%02x chip detected(%d).\n",msb_id,lsb_id,type); + if ((msb_rom==3)||(lsb_rom==0x21)) { /* Is TVP5150A */ + tvp5150_info("tvp%02x%02xa detected.\n",msb_id, lsb_id); + } else { + tvp5150_info("*** unknown tvp%02x%02x chip detected.\n",msb_id,lsb_id); + tvp5150_info("*** Rom ver is %d.%d\n",msb_rom,lsb_rom); + } } - tvp5150_info("Rom ver is %d.%d\n",msb_rom,lsb_rom); /* Initializes TVP5150 to its default values */ tvp5150_write_inittab(c, tvp5150_init_default); @@ -893,6 +896,17 @@ static int tvp5150_command(struct i2c_client *c, } case DECODER_GET_STATUS: { + int *iarg = arg; + int status; + int res=0; + status = tvp5150_read(c, 0x88); + if(status&0x08){ + res |= DECODER_STATUS_COLOR; + } + if(status&0x04 && status&0x02){ + res |= DECODER_STATUS_GOOD; + } + *iarg=res; break; } diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig index 6a6a0844180..47c72a63dfe 100644 --- a/drivers/net/Kconfig +++ b/drivers/net/Kconfig @@ -4,9 +4,9 @@ # menu "Network device support" + depends on NET config NETDEVICES - depends on NET default y if UML bool "Network device support" ---help--- @@ -24,9 +24,6 @@ config NETDEVICES If unsure, say Y. -# All the following symbols are dependent on NETDEVICES - do not repeat -# that for each of the symbols. -if NETDEVICES config IFB tristate "Intermediate Functional Block support" @@ -2718,8 +2715,6 @@ config NETCONSOLE If you want to log kernel messages over the network, enable this. See <file:Documentation/networking/netconsole.txt> for details. -endif #NETDEVICES - config NETPOLL def_bool NETCONSOLE diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index 98398166680..238e9c72cb3 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -214,7 +214,7 @@ static u32 uli526x_cr6_user_set; /* For module input parameter */ static int debug; static u32 cr6set; -static unsigned char mode = 8; +static int mode = 8; /* function declaration ------------------------------------- */ static int uli526x_open(struct net_device *); diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h index 3b0c8aaf6e8..8e802059fe6 100644 --- a/include/asm-mips/bitops.h +++ b/include/asm-mips/bitops.h @@ -644,20 +644,26 @@ static inline unsigned long ffz(unsigned long word) } /* - * flz - find last zero in word. + * fls - find last bit set. * @word: The word to search * - * Returns 0..SZLONG-1 - * Undefined if no zero exists, so code should check against ~0UL first. + * Returns 1..SZLONG + * Returns 0 if no bit exists */ -static inline unsigned long flz(unsigned long word) +static inline unsigned long fls(unsigned long word) { -#if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64) - return __ilog2(~word); -#else #ifdef CONFIG_32BIT - int r = 31, s; - word = ~word; +#ifdef CONFIG_CPU_MIPS32 + __asm__ ("clz %0, %1" : "=r" (word) : "r" (word)); + + return 32 - word; +#else + { + int r = 32, s; + + if (word == 0) + return 0; + s = 16; if ((word & 0xffff0000)) s = 0; r -= s; word <<= s; s = 8; if ((word & 0xff000000)) s = 0; r -= s; word <<= s; s = 4; if ((word & 0xf0000000)) s = 0; r -= s; word <<= s; @@ -665,10 +671,23 @@ static inline unsigned long flz(unsigned long word) s = 1; if ((word & 0x80000000)) s = 0; r -= s; return r; + } #endif +#endif /* CONFIG_32BIT */ + #ifdef CONFIG_64BIT - int r = 63, s; - word = ~word; +#ifdef CONFIG_CPU_MIPS64 + + __asm__ ("dclz %0, %1" : "=r" (word) : "r" (word)); + + return 64 - word; +#else + { + int r = 64, s; + + if (word == 0) + return 0; + s = 32; if ((word & 0xffffffff00000000UL)) s = 0; r -= s; word <<= s; s = 16; if ((word & 0xffff000000000000UL)) s = 0; r -= s; word <<= s; s = 8; if ((word & 0xff00000000000000UL)) s = 0; r -= s; word <<= s; @@ -677,24 +696,11 @@ static inline unsigned long flz(unsigned long word) s = 1; if ((word & 0x8000000000000000UL)) s = 0; r -= s; return r; + } #endif -#endif +#endif /* CONFIG_64BIT */ } -/* - * fls - find last bit set. - * @word: The word to search - * - * Returns 1..SZLONG - * Returns 0 if no bit exists - */ -static inline unsigned long fls(unsigned long word) -{ - if (word == 0) - return 0; - - return flz(~word) + 1; -} #define fls64(x) generic_fls64(x) /* diff --git a/include/asm-mips/byteorder.h b/include/asm-mips/byteorder.h index d1fe9e5c62e..584f8128fff 100644 --- a/include/asm-mips/byteorder.h +++ b/include/asm-mips/byteorder.h @@ -8,10 +8,39 @@ #ifndef _ASM_BYTEORDER_H #define _ASM_BYTEORDER_H +#include <linux/config.h> +#include <linux/compiler.h> #include <asm/types.h> #ifdef __GNUC__ +#ifdef CONFIG_CPU_MIPSR2 + +static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x) +{ + __asm__( + " wsbh %0, %1 \n" + : "=r" (x) + : "r" (x)); + + return x; +} +#define __arch__swab16(x) ___arch__swab16(x) + +static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x) +{ + __asm__( + " wsbh %0, %1 \n" + " rotr %0, %0, 16 \n" + : "=r" (x) + : "r" (x)); + + return x; +} +#define __arch__swab32(x) ___arch__swab32(x) + +#endif /* CONFIG_CPU_MIPSR2 */ + #if !defined(__STRICT_ANSI__) || defined(__KERNEL__) # define __BYTEORDER_HAS_U64__ # define __SWAB_64_THRU_32__ diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h index a18ba2edc0b..aeae9fabf4a 100644 --- a/include/asm-mips/cacheflush.h +++ b/include/asm-mips/cacheflush.h @@ -49,8 +49,7 @@ static inline void flush_dcache_page(struct page *page) extern void (*flush_icache_page)(struct vm_area_struct *vma, struct page *page); -extern void (*flush_icache_range)(unsigned long __user start, - unsigned long __user end); +extern void (*flush_icache_range)(unsigned long start, unsigned long end); #define flush_cache_vmap(start, end) flush_cache_all() #define flush_cache_vunmap(start, end) flush_cache_all() diff --git a/include/asm-mips/hazards.h b/include/asm-mips/hazards.h index 2fc90632f88..6111a0ce58c 100644 --- a/include/asm-mips/hazards.h +++ b/include/asm-mips/hazards.h @@ -100,7 +100,7 @@ __asm__( " .macro _ssnop \n\t" - " sll $0, $2, 1 \n\t" + " sll $0, $0, 1 \n\t" " .endm \n\t" " \n\t" " .macro _ehb \n\t" diff --git a/include/asm-mips/interrupt.h b/include/asm-mips/interrupt.h index abdf54ee64c..774348734fa 100644 --- a/include/asm-mips/interrupt.h +++ b/include/asm-mips/interrupt.h @@ -47,6 +47,17 @@ static inline void local_irq_enable(void) * R4000/R4400 need three nops, the R4600 two nops and the R10000 needs * no nops at all. */ +/* + * For TX49, operating only IE bit is not enough. + * + * If mfc0 $12 follows store and the mfc0 is last instruction of a + * page and fetching the next instruction causes TLB miss, the result + * of the mfc0 might wrongly contain EXL bit. + * + * ERT-TX49H2-027, ERT-TX49H3-012, ERT-TX49HL3-006, ERT-TX49H4-008 + * + * Workaround: mask EXL bit of the result or place a nop before mfc0. + */ __asm__ ( " .macro local_irq_disable\n" " .set push \n" @@ -55,8 +66,8 @@ __asm__ ( " di \n" #else " mfc0 $1,$12 \n" - " ori $1,1 \n" - " xori $1,1 \n" + " ori $1,0x1f \n" + " xori $1,0x1f \n" " .set noreorder \n" " mtc0 $1,$12 \n" #endif @@ -96,8 +107,8 @@ __asm__ ( " andi \\result, 1 \n" #else " mfc0 \\result, $12 \n" - " ori $1, \\result, 1 \n" - " xori $1, 1 \n" + " ori $1, \\result, 0x1f \n" + " xori $1, 0x1f \n" " .set noreorder \n" " mtc0 $1, $12 \n" #endif @@ -114,6 +125,7 @@ __asm__ __volatile__( \ __asm__ ( " .macro local_irq_restore flags \n" + " .set push \n" " .set noreorder \n" " .set noat \n" #if defined(CONFIG_CPU_MIPSR2) && defined(CONFIG_IRQ_CPU) @@ -135,14 +147,13 @@ __asm__ ( #else " mfc0 $1, $12 \n" " andi \\flags, 1 \n" - " ori $1, 1 \n" - " xori $1, 1 \n" + " ori $1, 0x1f \n" + " xori $1, 0x1f \n" " or \\flags, $1 \n" " mtc0 \\flags, $12 \n" #endif " irq_disable_hazard \n" - " .set at \n" - " .set reorder \n" + " .set pop \n" " .endm \n"); #define local_irq_restore(flags) \ diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h index 8e1d7ed7d8e..4686e17c206 100644 --- a/include/asm-mips/mach-au1x00/au1000.h +++ b/include/asm-mips/mach-au1x00/au1000.h @@ -1198,7 +1198,11 @@ extern au1xxx_irq_map_t au1xxx_irq_map[]; /* UARTS 0-3 */ #define UART_BASE UART0_ADDR +#ifdef CONFIG_SOC_AU1200 +#define UART_DEBUG_BASE UART1_ADDR +#else #define UART_DEBUG_BASE UART3_ADDR +#endif #define UART_RX 0 /* Receive buffer */ #define UART_TX 4 /* Transmit buffer */ diff --git a/include/asm-mips/cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h index 78e1df2095f..78e1df2095f 100644 --- a/include/asm-mips/cobalt/cobalt.h +++ b/include/asm-mips/mach-cobalt/cobalt.h diff --git a/include/asm-mips/mach-cobalt/cpu-feature-overrides.h b/include/asm-mips/mach-cobalt/cpu-feature-overrides.h new file mode 100644 index 00000000000..ace8c5ef970 --- /dev/null +++ b/include/asm-mips/mach-cobalt/cpu-feature-overrides.h @@ -0,0 +1,56 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) + */ +#ifndef __ASM_COBALT_CPU_FEATURE_OVERRIDES_H +#define __ASM_COBALT_CPU_FEATURE_OVERRIDES_H + +#include <linux/config.h> + +#define cpu_has_tlb 1 +#define cpu_has_4kex 1 +#define cpu_has_3k_cache 0 +#define cpu_has_4k_cache 1 +#define cpu_has_tx39_cache 0 +#define cpu_has_sb1_cache 0 +#define cpu_has_fpu 1 +#define cpu_has_32fpr 1 +#define cpu_has_counter 1 +#define cpu_has_watch 0 +#define cpu_has_divec 1 +#define cpu_has_vce 0 +#define cpu_has_cache_cdex_p 0 +#define cpu_has_cache_cdex_s 0 +#define cpu_has_prefetch 0 +#define cpu_has_mcheck 0 +#define cpu_has_ejtag 0 + +#define cpu_has_subset_pcaches 0 +#define cpu_dcache_line_size() 32 +#define cpu_icache_line_size() 32 +#define cpu_scache_line_size() 0 + +#ifdef CONFIG_64BIT +#define cpu_has_llsc 0 +#else +#define cpu_has_llsc 1 +#endif + +#define cpu_has_mips16 0 +#define cpu_has_mdmx 0 +#define cpu_has_mips3d 0 +#define cpu_has_smartmips 0 +#define cpu_has_vtag_icache 0 +#define cpu_has_ic_fills_f_dc 0 +#define cpu_icache_snoops_remote_store 0 +#define cpu_has_dsp 0 + +#define cpu_has_mips32r1 0 +#define cpu_has_mips32r2 0 +#define cpu_has_mips64r1 0 +#define cpu_has_mips64r2 0 + +#endif /* __ASM_COBALT_CPU_FEATURE_OVERRIDES_H */ diff --git a/include/asm-mips/cobalt/mach-gt64120.h b/include/asm-mips/mach-cobalt/mach-gt64120.h index 587fc4378f4..587fc4378f4 100644 --- a/include/asm-mips/cobalt/mach-gt64120.h +++ b/include/asm-mips/mach-cobalt/mach-gt64120.h diff --git a/include/asm-mips/mach-ip32/cpu-feature-overrides.h b/include/asm-mips/mach-ip32/cpu-feature-overrides.h index b80c30725cf..36070b5654a 100644 --- a/include/asm-mips/mach-ip32/cpu-feature-overrides.h +++ b/include/asm-mips/mach-ip32/cpu-feature-overrides.h @@ -18,7 +18,7 @@ * so, for 64bit IP32 kernel we just don't use ll/sc. * This does not affect luserland. */ -#if defined(CONFIG_CPU_R5000) && defined(CONFIG_64BIT) +#if (defined(CONFIG_CPU_R5000) || defined(CONFIG_CPU_NEVADA)) && defined(CONFIG_64BIT) #define cpu_has_llsc 0 #else #define cpu_has_llsc 1 diff --git a/include/asm-mips/r4kcache.h b/include/asm-mips/r4kcache.h index a5ea9d828ae..cc53196efa4 100644 --- a/include/asm-mips/r4kcache.h +++ b/include/asm-mips/r4kcache.h @@ -166,123 +166,6 @@ static inline void invalidate_tcache_page(unsigned long addr) : "r" (base), \ "i" (op)); -static inline void blast_dcache16(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.dcache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; - unsigned long ws_end = current_cpu_data.dcache.ways << - current_cpu_data.dcache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x200) - cache16_unroll32(addr|ws,Index_Writeback_Inv_D); -} - -static inline void blast_dcache16_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - - do { - cache16_unroll32(start,Hit_Writeback_Inv_D); - start += 0x200; - } while (start < end); -} - -static inline void blast_dcache16_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; - unsigned long ws_end = current_cpu_data.dcache.ways << - current_cpu_data.dcache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x200) - cache16_unroll32(addr|ws,Index_Writeback_Inv_D); -} - -static inline void blast_icache16(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.icache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; - unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x200) - cache16_unroll32(addr|ws,Index_Invalidate_I); -} - -static inline void blast_icache16_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - - do { - cache16_unroll32(start,Hit_Invalidate_I); - start += 0x200; - } while (start < end); -} - -static inline void blast_icache16_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; - unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x200) - cache16_unroll32(addr|ws,Index_Invalidate_I); -} - -static inline void blast_scache16(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.scache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x200) - cache16_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - -static inline void blast_scache16_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = page + PAGE_SIZE; - - do { - cache16_unroll32(start,Hit_Writeback_Inv_SD); - start += 0x200; - } while (start < end); -} - -static inline void blast_scache16_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x200) - cache16_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - #define cache32_unroll32(base,op) \ __asm__ __volatile__( \ " .set push \n" \ @@ -309,123 +192,6 @@ static inline void blast_scache16_page_indexed(unsigned long page) : "r" (base), \ "i" (op)); -static inline void blast_dcache32(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.dcache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; - unsigned long ws_end = current_cpu_data.dcache.ways << - current_cpu_data.dcache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x400) - cache32_unroll32(addr|ws,Index_Writeback_Inv_D); -} - -static inline void blast_dcache32_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - - do { - cache32_unroll32(start,Hit_Writeback_Inv_D); - start += 0x400; - } while (start < end); -} - -static inline void blast_dcache32_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; - unsigned long ws_end = current_cpu_data.dcache.ways << - current_cpu_data.dcache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x400) - cache32_unroll32(addr|ws,Index_Writeback_Inv_D); -} - -static inline void blast_icache32(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.icache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; - unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x400) - cache32_unroll32(addr|ws,Index_Invalidate_I); -} - -static inline void blast_icache32_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - - do { - cache32_unroll32(start,Hit_Invalidate_I); - start += 0x400; - } while (start < end); -} - -static inline void blast_icache32_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; - unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x400) - cache32_unroll32(addr|ws,Index_Invalidate_I); -} - -static inline void blast_scache32(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.scache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x400) - cache32_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - -static inline void blast_scache32_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = page + PAGE_SIZE; - - do { - cache32_unroll32(start,Hit_Writeback_Inv_SD); - start += 0x400; - } while (start < end); -} - -static inline void blast_scache32_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x400) - cache32_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - #define cache64_unroll32(base,op) \ __asm__ __volatile__( \ " .set push \n" \ @@ -452,84 +218,6 @@ static inline void blast_scache32_page_indexed(unsigned long page) : "r" (base), \ "i" (op)); -static inline void blast_icache64(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.icache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; - unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x800) - cache64_unroll32(addr|ws,Index_Invalidate_I); -} - -static inline void blast_icache64_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - - do { - cache64_unroll32(start,Hit_Invalidate_I); - start += 0x800; - } while (start < end); -} - -static inline void blast_icache64_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; - unsigned long ws_end = current_cpu_data.icache.ways << - current_cpu_data.icache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x800) - cache64_unroll32(addr|ws,Index_Invalidate_I); -} - -static inline void blast_scache64(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.scache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x800) - cache64_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - -static inline void blast_scache64_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = page + PAGE_SIZE; - - do { - cache64_unroll32(start,Hit_Writeback_Inv_SD); - start += 0x800; - } while (start < end); -} - -static inline void blast_scache64_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x800) - cache64_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - #define cache128_unroll32(base,op) \ __asm__ __volatile__( \ " .set push \n" \ @@ -556,43 +244,55 @@ static inline void blast_scache64_page_indexed(unsigned long page) : "r" (base), \ "i" (op)); -static inline void blast_scache128(void) -{ - unsigned long start = INDEX_BASE; - unsigned long end = start + current_cpu_data.scache.waysize; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x1000) - cache128_unroll32(addr|ws,Index_Writeback_Inv_SD); -} - -static inline void blast_scache128_page(unsigned long page) -{ - unsigned long start = page; - unsigned long end = page + PAGE_SIZE; - - do { - cache128_unroll32(start,Hit_Writeback_Inv_SD); - start += 0x1000; - } while (start < end); -} - -static inline void blast_scache128_page_indexed(unsigned long page) -{ - unsigned long start = page; - unsigned long end = start + PAGE_SIZE; - unsigned long ws_inc = 1UL << current_cpu_data.scache.waybit; - unsigned long ws_end = current_cpu_data.scache.ways << - current_cpu_data.scache.waybit; - unsigned long ws, addr; - - for (ws = 0; ws < ws_end; ws += ws_inc) - for (addr = start; addr < end; addr += 0x1000) - cache128_unroll32(addr|ws,Index_Writeback_Inv_SD); -} +/* build blast_xxx, blast_xxx_page, blast_xxx_page_indexed */ +#define __BUILD_BLAST_CACHE(pfx, desc, indexop, hitop, lsize) \ +static inline void blast_##pfx##cache##lsize(void) \ +{ \ + unsigned long start = INDEX_BASE; \ + unsigned long end = start + current_cpu_data.desc.waysize; \ + unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \ + unsigned long ws_end = current_cpu_data.desc.ways << \ + current_cpu_data.desc.waybit; \ + unsigned long ws, addr; \ + \ + for (ws = 0; ws < ws_end; ws += ws_inc) \ + for (addr = start; addr < end; addr += lsize * 32) \ + cache##lsize##_unroll32(addr|ws,indexop); \ +} \ + \ +static inline void blast_##pfx##cache##lsize##_page(unsigned long page) \ +{ \ + unsigned long start = page; \ + unsigned long end = page + PAGE_SIZE; \ + \ + do { \ + cache##lsize##_unroll32(start,hitop); \ + start += lsize * 32; \ + } while (start < end); \ +} \ + \ +static inline void blast_##pfx##cache##lsize##_page_indexed(unsigned long page) \ +{ \ + unsigned long start = page; \ + unsigned long end = start + PAGE_SIZE; \ + unsigned long ws_inc = 1UL << current_cpu_data.desc.waybit; \ + unsigned long ws_end = current_cpu_data.desc.ways << \ + current_cpu_data.desc.waybit; \ + unsigned long ws, addr; \ + \ + for (ws = 0; ws < ws_end; ws += ws_inc) \ + for (addr = start; addr < end; addr += lsize * 32) \ + cache##lsize##_unroll32(addr|ws,indexop); \ +} + +__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16) +__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16) +__BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32) +__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32) +__BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 64) +__BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) #endif /* _ASM_R4KCACHE_H */ diff --git a/include/asm-mips/reboot.h b/include/asm-mips/reboot.h index 2f10ebcbe14..e48c0bfab25 100644 --- a/include/asm-mips/reboot.h +++ b/include/asm-mips/reboot.h @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1997, 1999, 2001 by Ralf Baechle + * Copyright (C) 1997, 1999, 2001, 06 by Ralf Baechle * Copyright (C) 2001 MIPS Technologies, Inc. */ #ifndef _ASM_REBOOT_H @@ -11,6 +11,5 @@ extern void (*_machine_restart)(char *command); extern void (*_machine_halt)(void); -extern void (*_machine_power_off)(void); #endif /* _ASM_REBOOT_H */ diff --git a/include/asm-mips/string.h b/include/asm-mips/string.h index 5a06f6d1389..907da600fdd 100644 --- a/include/asm-mips/string.h +++ b/include/asm-mips/string.h @@ -141,26 +141,4 @@ extern void *memcpy(void *__to, __const__ void *__from, size_t __n); #define __HAVE_ARCH_MEMMOVE extern void *memmove(void *__dest, __const__ void *__src, size_t __n); -#ifdef CONFIG_32BIT -#define __HAVE_ARCH_MEMSCAN -static __inline__ void *memscan(void *__addr, int __c, size_t __size) -{ - char *__end = (char *)__addr + __size; - unsigned char __uc = (unsigned char) __c; - - __asm__(".set\tpush\n\t" - ".set\tnoat\n\t" - ".set\treorder\n\t" - "1:\tbeq\t%0,%1,2f\n\t" - "addiu\t%0,1\n\t" - "lbu\t$1,-1(%0)\n\t" - "bne\t$1,%z4,1b\n" - "2:\t.set\tpop" - : "=r" (__addr), "=r" (__end) - : "0" (__addr), "1" (__end), "Jr" (__uc)); - - return __addr; -} -#endif /* CONFIG_32BIT */ - #endif /* _ASM_STRING_H */ diff --git a/include/asm-mips/tx4927/tx4927.h b/include/asm-mips/tx4927/tx4927.h index 3bb7f0087d6..de85bd2245f 100644 --- a/include/asm-mips/tx4927/tx4927.h +++ b/include/asm-mips/tx4927/tx4927.h @@ -2,7 +2,7 @@ * Author: MontaVista Software, Inc. * source@mvista.com * - * Copyright 2001-2002 MontaVista Software Inc. + * Copyright 2001-2006 MontaVista Software Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -30,10 +30,10 @@ #include <asm/tx4927/tx4927_mips.h> /* - This register naming came from the intergrate cpu/controoler name TX4927 + This register naming came from the integrated CPU/controller name TX4927 followed by the device name from table 4.2.2 on page 4-3 and then followed by the register name from table 4.2.3 on pages 4-4 to 4-8. The manaul - used is "TMPR4927BT Preliminary Rev 0.1 20.Jul.2001". + used was "TMPR4927BT Preliminary Rev 0.1 20.Jul.2001". */ #define TX4927_SIO_0_BASE @@ -251,8 +251,8 @@ /* TX4927 Timer 0 (32-bit registers) */ #define TX4927_TMR0_BASE 0xf000 -#define TX4927_TMR0_TMTCR0 0xf004 -#define TX4927_TMR0_TMTISR0 0xf008 +#define TX4927_TMR0_TMTCR0 0xf000 +#define TX4927_TMR0_TMTISR0 0xf004 #define TX4927_TMR0_TMCPRA0 0xf008 #define TX4927_TMR0_TMCPRB0 0xf00c #define TX4927_TMR0_TMITMR0 0xf010 @@ -264,8 +264,8 @@ /* TX4927 Timer 1 (32-bit registers) */ #define TX4927_TMR1_BASE 0xf100 -#define TX4927_TMR1_TMTCR1 0xf104 -#define TX4927_TMR1_TMTISR1 0xf108 +#define TX4927_TMR1_TMTCR1 0xf100 +#define TX4927_TMR1_TMTISR1 0xf104 #define TX4927_TMR1_TMCPRA1 0xf108 #define TX4927_TMR1_TMCPRB1 0xf10c #define TX4927_TMR1_TMITMR1 0xf110 @@ -277,13 +277,12 @@ /* TX4927 Timer 2 (32-bit registers) */ #define TX4927_TMR2_BASE 0xf200 -#define TX4927_TMR2_TMTCR2 0xf104 -#define TX4927_TMR2_TMTISR2 0xf208 +#define TX4927_TMR2_TMTCR2 0xf200 +#define TX4927_TMR2_TMTISR2 0xf204 #define TX4927_TMR2_TMCPRA2 0xf208 -#define TX4927_TMR2_TMCPRB2 0xf20c #define TX4927_TMR2_TMITMR2 0xf210 #define TX4927_TMR2_TMCCDR2 0xf220 -#define TX4927_TMR2_TMPGMR2 0xf230 +#define TX4927_TMR2_TMWTMR2 0xf240 #define TX4927_TMR2_TMTRR2 0xf2f0 #define TX4927_TMR2_LIMIT 0xf2ff diff --git a/include/asm-mips/tx4927/tx4927_pci.h b/include/asm-mips/tx4927/tx4927_pci.h index 165f6b8b217..66c064690f4 100644 --- a/include/asm-mips/tx4927/tx4927_pci.h +++ b/include/asm-mips/tx4927/tx4927_pci.h @@ -253,6 +253,16 @@ struct tx4927_pcic_reg { #define TX4927_CCFG_PCIDIVMODE_5 0x00001000 #define TX4927_CCFG_PCIDIVMODE_6 0x00001800 +#define TX4937_CCFG_PCIDIVMODE_MASK 0x00001c00 +#define TX4937_CCFG_PCIDIVMODE_8 0x00000000 +#define TX4937_CCFG_PCIDIVMODE_4 0x00000400 +#define TX4937_CCFG_PCIDIVMODE_9 0x00000800 +#define TX4937_CCFG_PCIDIVMODE_4_5 0x00000c00 +#define TX4937_CCFG_PCIDIVMODE_10 0x00001000 +#define TX4937_CCFG_PCIDIVMODE_5 0x00001400 +#define TX4937_CCFG_PCIDIVMODE_11 0x00001800 +#define TX4937_CCFG_PCIDIVMODE_5_5 0x00001c00 + /* PCFG : Pin Configuration */ #define TX4927_PCFG_PCICLKEN_ALL 0x003f0000 #define TX4927_PCFG_PCICLKEN(ch) (0x00010000<<(ch)) diff --git a/include/asm-mips/uaccess.h b/include/asm-mips/uaccess.h index 41bb96bb212..91d813a3782 100644 --- a/include/asm-mips/uaccess.h +++ b/include/asm-mips/uaccess.h @@ -202,49 +202,49 @@ struct __large_struct { unsigned long buf[100]; }; * Yuck. We need two variants, one for 64bit operation and one * for 32 bit mode and old iron. */ -#ifdef __mips64 -#define __GET_USER_DW(ptr) __get_user_asm("ld", ptr) -#else -#define __GET_USER_DW(ptr) __get_user_asm_ll32(ptr) +#ifdef CONFIG_32BIT +#define __GET_USER_DW(val, ptr) __get_user_asm_ll32(val, ptr) +#endif +#ifdef CONFIG_64BIT +#define __GET_USER_DW(val, ptr) __get_user_asm(val, "ld", ptr) #endif -#define __get_user_nocheck(x,ptr,size) \ -({ \ - __typeof(*(ptr)) __gu_val = (__typeof(*(ptr))) 0; \ - long __gu_err = 0; \ - \ +extern void __get_user_unknown(void); + +#define __get_user_common(val, size, ptr) \ +do { \ switch (size) { \ - case 1: __get_user_asm("lb", ptr); break; \ - case 2: __get_user_asm("lh", ptr); break; \ - case 4: __get_user_asm("lw", ptr); break; \ - case 8: __GET_USER_DW(ptr); break; \ + case 1: __get_user_asm(val, "lb", ptr); break; \ + case 2: __get_user_asm(val, "lh", ptr); break; \ + case 4: __get_user_asm(val, "lw", ptr); break; \ + case 8: __GET_USER_DW(val, ptr); break; \ default: __get_user_unknown(); break; \ } \ - (x) = (__typeof__(*(ptr))) __gu_val; \ +} while (0) + +#define __get_user_nocheck(x,ptr,size) \ +({ \ + long __gu_err; \ + \ + __get_user_common((x), size, ptr); \ __gu_err; \ }) #define __get_user_check(x,ptr,size) \ ({ \ - const __typeof__(*(ptr)) __user * __gu_addr = (ptr); \ - __typeof__(*(ptr)) __gu_val = 0; \ long __gu_err = -EFAULT; \ + const void __user * __gu_ptr = (ptr); \ + \ + if (likely(access_ok(VERIFY_READ, __gu_ptr, size))) \ + __get_user_common((x), size, __gu_ptr); \ \ - if (likely(access_ok(VERIFY_READ, __gu_addr, size))) { \ - switch (size) { \ - case 1: __get_user_asm("lb", __gu_addr); break; \ - case 2: __get_user_asm("lh", __gu_addr); break; \ - case 4: __get_user_asm("lw", __gu_addr); break; \ - case 8: __GET_USER_DW(__gu_addr); break; \ - default: __get_user_unknown(); break; \ - } \ - } \ - (x) = (__typeof__(*(ptr))) __gu_val; \ __gu_err; \ }) -#define __get_user_asm(insn, addr) \ +#define __get_user_asm(val, insn, addr) \ { \ + long __gu_tmp; \ + \ __asm__ __volatile__( \ "1: " insn " %1, %3 \n" \ "2: \n" \ @@ -255,14 +255,16 @@ struct __large_struct { unsigned long buf[100]; }; " .section __ex_table,\"a\" \n" \ " "__UA_ADDR "\t1b, 3b \n" \ " .previous \n" \ - : "=r" (__gu_err), "=r" (__gu_val) \ + : "=r" (__gu_err), "=r" (__gu_tmp) \ : "0" (0), "o" (__m(addr)), "i" (-EFAULT)); \ + \ + (val) = (__typeof__(val)) __gu_tmp; \ } /* * Get a long long 64 using 32 bit registers. */ -#define __get_user_asm_ll32(addr) \ +#define __get_user_asm_ll32(val, addr) \ { \ __asm__ __volatile__( \ "1: lw %1, (%3) \n" \ @@ -278,21 +280,20 @@ struct __large_struct { unsigned long buf[100]; }; " " __UA_ADDR " 1b, 4b \n" \ " " __UA_ADDR " 2b, 4b \n" \ " .previous \n" \ - : "=r" (__gu_err), "=&r" (__gu_val) \ + : "=r" (__gu_err), "=&r" (val) \ : "0" (0), "r" (addr), "i" (-EFAULT)); \ } -extern void __get_user_unknown(void); - /* * Yuck. We need two variants, one for 64bit operation and one * for 32 bit mode and old iron. */ -#ifdef __mips64 -#define __PUT_USER_DW(ptr) __put_user_asm("sd", ptr) -#else +#ifdef CONFIG_32BIT #define __PUT_USER_DW(ptr) __put_user_asm_ll32(ptr) #endif +#ifdef CONFIG_64BIT +#define __PUT_USER_DW(ptr) __put_user_asm("sd", ptr) +#endif #define __put_user_nocheck(x,ptr,size) \ ({ \ diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 6f6c6977764..b23be44cbea 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -629,6 +629,7 @@ typedef __u64 v4l2_std_id; #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) +#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) @@ -661,7 +662,8 @@ typedef __u64 v4l2_std_id; V4L2_STD_PAL_H |\ V4L2_STD_PAL_I) #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ - V4L2_STD_NTSC_M_JP) + V4L2_STD_NTSC_M_JP |\ + V4L2_STD_NTSC_M_KR) #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ V4L2_STD_SECAM_K |\ V4L2_STD_SECAM_K1) diff --git a/scripts/kconfig/lxdialog/Makefile b/scripts/kconfig/lxdialog/Makefile index fae3e29fc92..bbf4887cff7 100644 --- a/scripts/kconfig/lxdialog/Makefile +++ b/scripts/kconfig/lxdialog/Makefile @@ -2,8 +2,11 @@ # check-lxdialog := $(srctree)/$(src)/check-lxdialog.sh -HOST_EXTRACFLAGS:= $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) -HOST_LOADLIBES := $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) + +# Use reursively expanded variables so we do not call gcc unless +# we really need to do so. (Do not call gcc as part of make mrproper) +HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) +HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC)) HOST_EXTRACFLAGS += -DLOCALE diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh index 448e353923f..120d624e672 100644 --- a/scripts/kconfig/lxdialog/check-lxdialog.sh +++ b/scripts/kconfig/lxdialog/check-lxdialog.sh @@ -4,17 +4,17 @@ # What library to link ldflags() { - echo "main() {}" | $cc -lncursesw -xc - -o /dev/null 2> /dev/null + $cc -print-file-name=libncursesw.so | grep -q / if [ $? -eq 0 ]; then echo '-lncursesw' exit fi - echo "main() {}" | $cc -lncurses -xc - -o /dev/null 2> /dev/null + $cc -print-file-name=libncurses.so | grep -q / if [ $? -eq 0 ]; then echo '-lncurses' exit fi - echo "main() {}" | $cc -lcurses -xc - -o /dev/null 2> /dev/null + $cc -print-file-name=libcurses.so | grep -q / if [ $? -eq 0 ]; then echo '-lcurses' exit @@ -36,10 +36,13 @@ ccflags() fi } -compiler="" +# Temp file, try to clean up after us +tmp=.lxdialog.tmp +trap "rm -f $tmp" 0 1 2 3 15 + # Check if we can link to ncurses check() { - echo "main() {}" | $cc -xc - -o /dev/null 2> /dev/null + echo "main() {}" | $cc -xc - -o $tmp 2> /dev/null if [ $? != 0 ]; then echo " *** Unable to find the ncurses libraries." 1>&2 echo " *** make menuconfig require the ncurses libraries" 1>&2 @@ -59,6 +62,7 @@ if [ $# == 0 ]; then exit 1 fi +cc="" case "$1" in "-check") shift |