Commit graph

125752 commits

Author SHA1 Message Date
Linus Torvalds
56635f7e61 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next:
  kbuild: ignore a few files in headers_check
  kbuild: add checks for include of linux/types in userspace headers
  kbuild: drop debugging leftover in tags.sh
  kbuild: document environment variables
  kbuild: make *config usage docs
  kbuild: disable sparse warning "returning void-valued expression"
  kbuild: in headers_install autoconvert asm/inline/volatile to __xxx__
  kbuild: check for leaked CONFIG_ symbols to userspace
  headers_check.pl: disallow extern's
  kconfig: improve error messages for bad source statements
  kconfig: struct property commented
  kconfig: add comments to symbol flags
  kconfig: explain symbol value defaults
  m68k: fix recursive dependency in Kconfig
2009-01-02 15:56:54 -08:00
Linus Torvalds
a8e782348d Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (27 commits)
  x86: mpparse.c fix style problems
  x86: nmi.c fix style problems
  x86: ldt.c fix style problems
  x86: cpuid.c fix style problems
  x86, UV: remove erroneous BAU initialization
  x86: fix incorrect __read_mostly on _boot_cpu_pda
  x86: convert permanent_kmaps_init() from macro to inline
  x86: early_printk - use sizeof instead of hardcoded number
  x86: xsave.c: restore_user_xstate should be static
  x86: uv_bau.h: fix dubious bitfield
  x86: apic.c: xapic_icr_read and x2apic_icr_read should be static
  x86: bios_uv.c: uv_systab should be static
  x86: genx2apic_phys.c: x2apic_send_IPI_self and init_x2apic_ldr should be static
  x86: amd_iommu.c: prealloc_protection_domains should be static
  x86: amd_iommu_init.c: iommu_enable and iommu_enable_event_logging should be static
  x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.h
  x86_64: pci-gart_64.c iommu_fullflush should be static
  x86: efi.c declare add_efi_memmap before they get used
  x86: io_apic.c io_apic_sync should be static
  x86: apic.c declare pic_mode before they get used
  ...
2009-01-02 15:33:12 -08:00
Ingo Molnar
47dabdc7fc Merge branches 'x86/cleanups', 'x86/fpu' and 'x86/urgent' into x86/core 2009-01-02 22:41:52 +01:00
Ingo Molnar
923a789b49 Merge branch 'linus' into x86/cleanups
Conflicts:
	arch/x86/kernel/reboot.c
2009-01-02 22:41:36 +01:00
Ingo Molnar
6680598b44 Disallow gcc versions 3.{0,1}
GCC 3.0 and 3.1 are too old to build a working kernel.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
[ This check got dropped as obsolete when I simplified the gcc header
  inclusion mess in f153b82121, but Willy
  Tarreau reports actually having those old versions still..  -Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02 12:19:34 -08:00
Linus Torvalds
b840d79631 Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits)
  x86: export vector_used_by_percpu_irq
  x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and()
  sched: nominate preferred wakeup cpu, fix
  x86: fix lguest used_vectors breakage, -v2
  x86: fix warning in arch/x86/kernel/io_apic.c
  sched: fix warning in kernel/sched.c
  sched: move test_sd_parent() to an SMP section of sched.h
  sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc>0
  sched: activate active load balancing in new idle cpus
  sched: bias task wakeups to preferred semi-idle packages
  sched: nominate preferred wakeup cpu
  sched: favour lower logical cpu number for sched_mc balance
  sched: framework for sched_mc/smt_power_savings=N
  sched: convert BALANCE_FOR_xx_POWER to inline functions
  x86: use possible_cpus=NUM to extend the possible cpus allowed
  x86: fix cpu_mask_to_apicid_and to include cpu_online_mask
  x86: update io_apic.c to the new cpumask code
  x86: Introduce topology_core_cpumask()/topology_thread_cpumask()
  x86: xen: use smp_call_function_many()
  x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c
  ...

Fixed up trivial conflict in kernel/time/tick-sched.c manually
2009-01-02 11:44:09 -08:00
Sam Ravnborg
b67ff8ce12 kbuild: ignore a few files in headers_check
The new check for asm/types.h and linux/types.h had
a few false positives.

o We cannot let linux/types.h include linux/types.h
o The int-ll64.h and int-ll64.h define the types
  and are included by linux/types.h

Handle this by hardcoding the filenames in the headers_check script.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:27 +01:00
Sam Ravnborg
483b41218f kbuild: add checks for include of linux/types in userspace headers
If we see __[us](8|16|32|64) then we must include <linux/types.h>
If wee see include of <asm/types.h> then we recommend <linux/types.h>

Original script from Mike but modified by me.

Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:26 +01:00
Sam Ravnborg
521b0c774d kbuild: drop debugging leftover in tags.sh
Noticed by Jike.

Reported-by: "Jike Song" <albcamus@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:26 +01:00
Sam Ravnborg
acc08b516f kbuild: document environment variables
Add kbuild.txt to Documentation/kbuild
More stuff can be added later - at least we have
som of the varous environment variables documented now.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:25 +01:00
Randy Dunlap
2af238e455 kbuild: make *config usage docs
Create a kconfig user assistance guide, with a few tips and hints
about using menuconfig, xconfig, and gconfig.

Mostly contains user interface, environment variables, and search topics,
along with mini.config/custom.config usage.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:25 +01:00
Hannes Eder
80a7d1d991 kbuild: disable sparse warning "returning void-valued expression"
The sparse warning -Wreturn-void ("returning void-valued expression")
is off by default, but it is enabled with -Wall, so add
-Wno-return-void to CHECKFLAGS to disable it.

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:24 +01:00
Mike Frysinger
4307184f2b kbuild: in headers_install autoconvert asm/inline/volatile to __xxx__
Headers in userspace should be using the __xxx__ form of the asm, inline,
and volatile keywords.  Since people like to revert these things without
realizing what's going on, have the headers install step autoconvert these
keywords.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:24 +01:00
Sam Ravnborg
7e557a2509 kbuild: check for leaked CONFIG_ symbols to userspace
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:23 +01:00
Mike Frysinger
46b8af50ba headers_check.pl: disallow extern's
Since prototypes with "extern" refer to kernel functions, they make no
sense in userspace, so reject them automatically.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
[sam: made it into a warning]
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:22 +01:00
Sam Ravnborg
7826005e5a kconfig: improve error messages for bad source statements
We now say where we detect the second source of a file,
and where we detect a recursively source of the same file.
This makes it easier to fix such errors.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
2009-01-02 20:43:22 +01:00
Sam Ravnborg
cf82607a90 kconfig: struct property commented
No functional changes

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:21 +01:00
Sam Ravnborg
5b2cf365a8 kconfig: add comments to symbol flags
No functional changes - only comments.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:21 +01:00
Sam Ravnborg
eaa2a87460 kconfig: explain symbol value defaults
Added a few comments - no functional change.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-01-02 20:43:20 +01:00
Sam Ravnborg
cfb2a494bb m68k: fix recursive dependency in Kconfig
We had a recursive dependency between MMU_MOTOROLA and MMU_SUN3
Fix it by dropping the unused dependencies on MMU_MOTOROLA.

MMU_MOTOROLA is set to y only using select so any dependencies
are anyway ignored.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
2009-01-02 20:43:20 +01:00
Linus Torvalds
597b0d2162 Merge branch 'kvm-updates/2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
* 'kvm-updates/2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (140 commits)
  KVM: MMU: handle large host sptes on invlpg/resync
  KVM: Add locking to virtual i8259 interrupt controller
  KVM: MMU: Don't treat a global pte as such if cr4.pge is cleared
  MAINTAINERS: Maintainership changes for kvm/ia64
  KVM: ia64: Fix kvm_arch_vcpu_ioctl_[gs]et_regs()
  KVM: x86: Rework user space NMI injection as KVM_CAP_USER_NMI
  KVM: VMX: Fix pending NMI-vs.-IRQ race for user space irqchip
  KVM: fix handling of ACK from shared guest IRQ
  KVM: MMU: check for present pdptr shadow page in walk_shadow
  KVM: Consolidate userspace memory capability reporting into common code
  KVM: Advertise the bug in memory region destruction as fixed
  KVM: use cpumask_var_t for cpus_hardware_enabled
  KVM: use modern cpumask primitives, no cpumask_t on stack
  KVM: Extract core of kvm_flush_remote_tlbs/kvm_reload_remote_mmus
  KVM: set owner of cpu and vm file operations
  anon_inodes: use fops->owner for module refcount
  x86: KVM guest: kvm_get_tsc_khz: return khz, not lpj
  KVM: MMU: prepopulate the shadow on invlpg
  KVM: MMU: skip global pgtables on sync due to cr3 switch
  KVM: MMU: collapse remote TLB flushes on root sync
  ...
2009-01-02 11:41:11 -08:00
Michael Krufky
6b55009e1d V4L/DVB (10170): tuner-simple: prevent possible OOPS caused by divide by zero error
A user reported the following OOPS with his pcHDTV HD5500 card, which
uses a cx88 PCI bridge with a LG-TDVS-H06xF frontend module, made up
of a TUA6034 tuner, TDA988x IF demod, and LG DT3303 ATSC/QAM demod.

Somehow, tuner-core gets loaded before the digital driver configures
the tuner, and tuner-core somehow incorrectly sets the tuner type to
LG NTSC (TAPE series) instead of LG TDVS-H06xF.  This tuner type does
not have the tuning stepsize defined, so an OOPS occurs during the
digital tune function.

We still dont know how the type gets set incorrectly in the first place.
The user has a tainted kernel with a binary nividia module, which COULD
have something to do with this, but it's hard to say for sure.

Nevertheless, to avoid this division by zero, we should check that
stepsize is defined.  If stepsize is not defined, print an error and
bail out on the tune request.

cx8800 0000:05:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
cx88[0]: subsystem: 7063:5500, board: pcHDTV HD5500 HDTV [card=47,autodetected], frontend(s): 1
cx88[0]: TV tuner type 47, Radio tuner type -1
tuner' 2-0043: chip found @ 0x86 (cx88[0])
tda9887 2-0043: creating new instance
tda9887 2-0043: tda988[5/6/7] found
tuner' 2-0061: chip found @ 0xc2 (cx88[0])
tuner-simple 2-0061: creating new instance
tuner-simple 2-0061: type set to 47 (LG NTSC (TAPE series))
cx88[0]/0: found at 0000:05:01.0, rev: 5, irq: 19, latency: 32, mmio: 0xea000000
cx88[0]/0: registered device video1 [v4l2]
cx88[0]/0: registered device vbi1
cx88_audio 0000:05:01.1: PCI INT A -> GSI 19 (level, low) -> IRQ 19
cx88[0]/1: CX88x/0: ALSA support for cx2388x boards
cx88[0]/2: cx2388x 8802 Driver Manager
cx88-mpeg driver manager 0000:05:01.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
cx88[0]/2: found at 0000:05:01.2, rev: 5, irq: 19, latency: 32, mmio: 0xec000000
cx8802_probe() allocating 1 frontend(s)
cx88/2: cx2388x dvb driver version 0.0.6 loaded
cx88/2: registering cx8802 driver, type: dvb access: shared
cx88[0]/2: subsystem: 7063:5500, board: pcHDTV HD5500 HDTV [card=47]
cx88[0]/2: cx2388x based DVB/ATSC card
tuner-simple 2-0061: attaching existing instance
tuner-simple 2-0061: type set to 64 (LG NTSC (TAPE series))
tda9887 2-0043: attaching existing instance
DVB: registering new adapter (cx88[0])
DVB: registering adapter 0 frontend 0 (LG Electronics LGDT3303 VSB/QAM Frontend)...
[snip]
stepsize=0
divide error: 0000 [1] SMP
CPU 1
Modules linked in: nls_utf8 fuse sco bridge stp bnep l2cap bluetooth sunrpc nf_conntrack_netbios_ns nf_conntrack_ftp ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 cpufreq_ondemand acpi_cpufreq freq_table xfs lgdt330x dm_multipath cx88_dvb cx88_vp3054_i2c uinput tda9887 tda8290 snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul tuner_simple tuner_types tuner msp3400 cx8800 cx88_alsa cx8802 snd_emu10k1 cx88xx snd_rawmidi snd_ac97_codec ir_common ac97_bus saa7115 snd_seq_dummy snd_seq_oss snd_seq_midi_event videobuf_dvb snd_seq dvb_core snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device videobuf_dma_sg ppdev parport_pc snd_timer videobuf_core snd_page_alloc btcx_risc emu10k1_gp ivtv i2c_algo_bit cx2341x snd_util_mem snd_hwdep nvidia(P) gameport v4l2_common i2c_i801 snd soundcore parport videodev v4l1_compat v4l2_compat_ioctl32 tveeprom i2c_core pcspkr iTCO_wdt iTCO_vendor_support sky2 joydev floppy shpchp ata_generic pata_acpi pata_jmicron [last unloaded: microcode]
Pid: 3553, comm: kdvb-ad-0-fe-0 Tainted: P          2.6.27.9-159.fc10.x86_64 #1
RIP: 0010:[<ffffffffa09bc37a>]  [<ffffffffa09bc37a>] simple_dvb_calc_regs+0xab/0x281 [tuner_simple]
RSP: 0018:ffff8800605dfd30  EFLAGS: 00010246
RAX: 000000000365c040 RBX: ffff8800605dfdb0 RCX: ffff88007acb8c10
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000246
RBP: ffff8800605dfda0 R08: ffff8800605dfba0 R09: 0000000000000082
R10: 00000010e73c9df1 R11: 0000000100000000 R12: ffff88007ac29c00
R13: ffff88007ac29c00 R14: ffff88007acbb408 R15: ffffffffa09b6fb0
FS:  0000000000000000(0000) GS:ffff88007f804880(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00000000004e8f40 CR3: 000000007114e000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process kdvb-ad-0-fe-0 (pid: 3553, threadinfo ffff8800605de000, task ffff88006fca0000)
Stack:  ffff8800605dfd40 00000000ffffffa1 ffff88007c055860 0000000000000001
 ffff8800605dfda0 ffff8800605dfda0 ffff88007acb8c10 ffffffffa004e48c
 8e01880000000390 ffff88007acb8c10 ffff88007ac29c00 0000000000000000
Call Trace:
 [<ffffffffa004e48c>] ? i2c_transfer+0x80/0x8b [i2c_core]
 [<ffffffffa09bc768>] simple_dvb_set_params+0x3e/0x9b [tuner_simple]
 [<ffffffffa0a0335a>] lgdt330x_set_parameters+0x188/0x1b9 [lgdt330x]
 [<ffffffffa08c9116>] dvb_frontend_swzigzag_autotune+0x18e/0x1b5 [dvb_core]
 [<ffffffffa08c9f6a>] dvb_frontend_swzigzag+0x1bc/0x21e [dvb_core]
 [<ffffffffa08ca4f4>] dvb_frontend_thread+0x528/0x62b [dvb_core]
 [<ffffffff810551e1>] ? autoremove_wake_function+0x0/0x38
 [<ffffffffa08c9fcc>] ? dvb_frontend_thread+0x0/0x62b [dvb_core]
 [<ffffffff81054e9b>] kthread+0x49/0x76
 [<ffffffff810116e9>] child_rip+0xa/0x11
 [<ffffffff81010a07>] ? restore_args+0x0/0x30
 [<ffffffff81054e52>] ? kthread+0x0/0x76
 [<ffffffff810116df>] ? child_rip+0x0/0x11

Code: 48 8b 05 2a 4e 00 00 41 8b 77 1c 31 d2 0f b7 40 0a 89 f1 03 45 d0 d1 e9 03 0d 23 4e 00 00 69 c0 24 f4 00 00 8d 04 01 48 8b 4d c0 <f7> f6 8a 55 d6 88 53 04 41 89 c4 c1 e8 08 88 43 01 8a 45 d7 44
RIP  [<ffffffffa09bc37a>] simple_dvb_calc_regs+0xab/0x281 [tuner_simple]
 RSP <ffff8800605dfd30>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:15:18 -02:00
Michael Krufky
f4c82548d4 V4L/DVB (10168): sms1xxx: fix inverted gpio for lna control on tiger r2
The GPIO logic for LNA control on the Tiger r2 devices was inverted.
This patch corrects the problem.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:15:14 -02:00
Michael Krufky
dd72f31b4f V4L/DVB (10167): sms1xxx: add support for inverted gpio
negative gpio values signify inverted polarity

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:15:11 -02:00
Mauro Carvalho Chehab
e4cda3e072 V4L/DVB (10166): dvb frontend: stop using non-C99 compliant comments
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:15:07 -02:00
Klaus Schmidinger
faed4aa586 V4L/DVB (10165): Add FE_CAN_2G_MODULATION flag to frontends that support DVB-S2
Report to userspace that cx24116 and stv0899 drivers support DVB-S2.

Signed-off by: Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>

Acked-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:15:04 -02:00
Klaus Schmidinger
cb889a2f35 V4L/DVB (10164): Add missing S2 caps flag to S2API
The attached patch adds a capability flag that allows an application
to determine whether a particular device can handle "second generation
modulation" transponders. This is necessary in order for applications
to be able to decide which device to use for a given channel in
a multi device environment, where DVB-S and DVB-S2 devices are mixed.

It is assumed that a device capable of handling "second generation
modulation" can implicitly handle "first generation modulation".
The flag is not named anything with DVBS2 in order to allow its
use with future DVBT2 devices as well (should they ever come).

Signed-off by: Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>

Acked-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:15:01 -02:00
Mauro Carvalho Chehab
9baed99ee7 V4L/DVB (10163): em28xx: allocate adev together with struct em28xx dev
Some devices require different setups on struct_audio. Due to that, we
may need to change some fields at dev.adev during device probe. So, this
patch moves the dynamic memory allocation of adev at em28xx-alsa to the
dynamic allocation of struct em28xx dev that happens during device
probe.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:14:55 -02:00
Mauro Carvalho Chehab
0b82c5d674 V4L/DVB (10162): tuner-simple: Fix tuner type set message
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:14:44 -02:00
Pham Thanh Nam
4a87d7c4f2 V4L/DVB (10161): saa7134: fix autodetection for AVer TV GO 007 FM Plus
This patch fixes autodetection for Avermedia AVerTV GO 007 FM Plus (M15C)
(PCI ID 1461:f31d).

Signed-off-by: Pham Thanh Nam <phamthanhnam.ptn@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:14:34 -02:00
Mauro Carvalho Chehab
87ea5f9d38 V4L/DVB (10160): em28xx: update chip id for em2710
em2710 uses the same chip ID as em2820 (0x12).

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:14:28 -02:00
Mark Lord
5e6de7d9a1 V4L/DVB (10157): Add USB ID for the Sil4701 radio from DealExtreme
Signed-off-by: Mark Lord <mlord@pobox.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
[tobias.lorenz@gmx.net: Code beautifications and documentation added]
Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:13:56 -02:00
Pham Thanh Nam
6a2d802ca0 V4L/DVB (10156): saa7134: Add support for Avermedia AVer TV GO 007 FM Plus
This patch adds support for Avermedia AVer TV GO 007 FM Plus (M15C) on
saa7134 driver (PCI ID 1461:f31d).

Signed-off-by: Pham Thanh Nam <phamthanhnam.ptn@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:13:44 -02:00
Fabio Belavenuto
46a60cfef5 V4L/DVB (10155): Add TEA5764 radio driver
Add support for radio driver TEA5764 from NXP.
This chip is connected in pxa I2C bus in EZX phones
from Motorola, the chip is used in phone model A1200.
This driver is for OpenEZX project (www.openezx.org)
Tested with A1200 phone, openezx kernel and fm-tools

[mchehab@redhat.com: Fixed CodingStyle and solved some merge conflicts]
Signed-off-by: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:52 -02:00
Mauro Carvalho Chehab
b0c4be8cff V4L/DVB (10154): saa7134: fix a merge conflict on Behold H6 board
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:38 -02:00
Dmitri Belimov
47aeba5add V4L/DVB (10153): Add the Beholder H6 card to DVB-T part of sources.
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:34 -02:00
Dmitri Belimov
f204ae40ad V4L/DVB (10152): Change configuration of the Beholder H6 card
Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:31 -02:00
Dmitri Belimov
899a6f67b9 V4L/DVB (10151): Fix I2C bridge error in zl10353
Fix I2C bridge error in zl10353 if no tunner attached to internal I2C
bus of zl10353 chip.

When set enable bridge from internal I2C bus to the main I2C bus
(saa7134) the main I2C bus stopped very hardly. No any communication. In
our next board we solder additional resistors to internal I2C bus.

Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:27 -02:00
Mike Frysinger
91f7c130c2 V4L/DVB (10150): ttusb-dec: make it depend on PCI
Since ttusb_dec.c relies on pci_alloc_consistent and
pci_free_consistent, make it depend on PCI in Kconfig.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:24 -02:00
Mike Frysinger
fbe9834a4a V4L/DVB (10149): ttusb-budget: make it depend on PCI
Since dvb-ttusb-budget.c relies on pci_alloc_consistent and
pci_free_consistent, make it depend on PCI in Kconfig.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:21 -02:00
roel kluin
f347535a60 V4L/DVB (10148): cx23885: unsigned cx23417_mailbox cannot be negative
Unsigned cx23417_mailbox cannot be negative

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:18 -02:00
Cyrill Gorcunov
9ed5537591 V4L/DVB (10144): cx24116: build fix
Add missed MODULE check to eliminate inapropriate
declaration being choosed which causes a build error.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:12:12 -02:00
Hans Verkuil
aecde8b53b V4L/DVB (10141): v4l2: debugging API changed to match against driver name instead of ID.
Since the i2c driver ID will be removed in the near future we have to
modify the v4l2 debugging API to use the driver name instead of driver ID.

Note that this API is not used in applications other than v4l2-dbg.cpp
as it is for debugging and testing only.

Should anyone use the old VIDIOC_G_CHIP_IDENT, then this will be logged
with a warning that it is deprecated and will be removed in 2.6.30.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:52 -02:00
Hans Verkuil
da1b5c95e4 V4L/DVB (10140): gp8psk: fix incorrect return code (EINVAL instead of -EINVAL)
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:43 -02:00
Hans Verkuil
9bb7cde793 V4L/DVB (10139): v4l: rename v4l_compat_ioctl32 to v4l2_compat_ioctl32
This rename prevents conflicts with the older compat_ioctl32 module.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:39 -02:00
Hans Verkuil
069b747931 V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.
Since internal to v4l2 the ioctl prototype is the same regardless of it
being called through .ioctl or .unlocked_ioctl, we need to convert it all
to the long return type of unlocked_ioctl.

Thanks to Jean-Francois Moine for posting an initial patch for this and
thus bringing it to our attention.

Cc: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:34 -02:00
Hans Verkuil
4ab9203b1b V4L/DVB (10137): v4l2-compat32: only build if needed
Add CONFIG_COMPAT check in Makefile.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:25 -02:00
Hans Verkuil
c7dd09dabc V4L/DVB (10136): v4l2 doc: update v4l2-framework.txt
Mention the new v4l2_file_operations struct.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:19 -02:00
Hans Verkuil
bec43661b1 V4L/DVB (10135): v4l2: introduce v4l2_file_operations.
Introduce a struct v4l2_file_operations for v4l2 drivers.

Remove the unnecessary inode argument.

Move compat32 handling (and llseek) into the v4l2-dev core: this is now
handled in the v4l2 core and no longer in the drivers themselves.

Note that this changeset reverts an earlier patch that changed the return
type of__video_ioctl2 from int to long. This change will be reinstated
later in a much improved version.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:11:12 -02:00
Hans Verkuil
dfa9a5ae67 V4L/DVB (10134): v4l2 doc: set v4l2_dev instead of parent.
Update the documentation now that the v4l2_dev field is in.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-02 17:10:56 -02:00