| Commit message (Collapse) | Author | Age | Files | Lines |
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Instead of using 0 or 1 for boolean, use the true/false
defines.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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The error return code STV0900_NO_ERROR happens only once, at
the end of the functions. So, just return it directly.
This driver should actually be fixed to return standard
Linux error codes, instead of its own macros, but this
should be done on a separate patchset.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drivers/media/dvb-frontends/si2165.c:329:16: warning: odd constant _Bool cast (ffffffffffffffea becomes 1)
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drivers/media/dvb-frontends/stv0367.c:557:5: warning: symbol 'stv0367cab_RF_LookUp1' was not declared. Should it be static?
drivers/media/dvb-frontends/stv0367.c:569:5: warning: symbol 'stv0367cab_RF_LookUp2' was not declared. Should it be static?
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drivers/media/dvb-frontends/bcm3510.c:646:24: warning: cast to restricted __le16
drivers/media/dvb-frontends/bcm3510.c:647:24: warning: cast to restricted __le16
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drivers/media/dvb-frontends/mb86a16.c:31:14: warning: symbol 'verbose' was not declared. Should it be static?
drivers/media/dvb-frontends/mb86a20s.c:36:4: warning: symbol 'mb86a20s_subchannel' was not declared. Should it be static?
drivers/media/dvb-frontends/mb86a20s.c:1333:24: warning: symbol 'cnr_qpsk_table' was not declared. Should it be static?
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11768:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11770:25: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11794:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11796:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11798:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11800:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11605:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11632:29: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11650:34: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11652:34: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11654:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11656:33: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11670:35: warning: cast to restricted __be16
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11678:47: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11680:46: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
drivers/media/dvb-frontends/drx39xyj/drxj.c:11682:51: warning: cast to restricted __be32
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drivers/media/dvb-frontends/dib7000p.c:2562:5: warning: symbol 'dib7090_set_diversity_in' was not declared. Should it be static?
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Fix coding style issues pointed out by checkpatch.pl.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Add some error checking and implement functionality a little bit
differently.
Cc: Nibble Max <nibble.max@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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DVB-T2 PLP selection implemented for Si2168 demod.
Tested with PCTV 292e.
Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Driver for the CIMaX SP2 common interface chip. It is very much based on
the existing cimax2 driver for cx23885, but should be more reusable. The
product has been sold with name Atmel T90FJR as well and the data sheets
for that chip seem to be publicly available.
It seems that the USB device that I have and the cx23885 based devices will
need to interact differently with the chip for the CAM operations. Thus
there is one callback function that is passed on to the sp2 driver
(see function sp2_ci_op_cam for that one).
IRQ functionality is not included currently (not needed by USB devices
and I don't have a PCIe device for development).
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Luis Alves submitted a TS mode patch to si2168 earlier, but the
patch was rejected due to a small issue. Here is a working version.
Also, setting of TS mode is moved from si2168_set_frontend to
si2168_init.
This patch adds the TS mode as a config option for the si2168 demod:
- ts_mode added to config struct.
- Possible (interesting) values are
* Parallel mode = 0x06
* Serial mode = 0x03
Currently the modules using this demod only use parallel mode.
Patches for these modules later in this patch series.
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Implement set voltage operation.
Separate TS clock as a own configuration parameter.
Add TS clock polarity parameter.
[crope@iki.fi: merge em28xx driver m88ds3103 config change patch
to that one, in order to keep build unbroken]
Signed-off-by: Nibble Max <nibble.max@gmail.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Same thing for si2168 as Antti did earlier for tda18212:
There is no need to print module name nor function name as those
are done by kernel logging system when dev_xxx logging is used and
driver is proper I2C driver.
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This is needed to free state and for dvb_detach() to be
called.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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In order to get FE_HAS_SYNC, the viterbi should already be
locked too. So, add the missing FE_HAS_VITERBI lock.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Move as102-fe to dvb-frontends directory and make it an
independent driver.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO changes from Linus Walleij:
"This is the bulk of GPIO changes for the v3.18 development cycle:
- Increase the default ARCH_NR_GPIO from 256 to 512. This was done
to avoid having a custom <asm/gpio.h> header for the x86
architecture - GPIO is custom and complicated enough as it is
already! We want to move to a radix to store the descriptors going
forward, and finally get rid of this fixed array size altogether.
- Endgame patching of the gpio_remove() semantics initiated by
Abdoulaye Berthe. It is not accepted by the system that the
removal of a GPIO chip fails during eg reboot or shutdown, and
therefore the return value has now painfully been refactored away.
For special cases like GPIO expanders on a hot-pluggable bus like
USB, we may later add some gpiochip_try_remove() call, but for the
cases we have now, return values are moot.
- Some incremental refactoring of the gpiolib core and ACPI GPIO
library for more descriptor usage.
- Refactor the chained IRQ handler set-up method to handle also
threaded, nested interrupts and set up the parent IRQ correctly.
Switch STMPE and TC3589x drivers to use this registration method.
- Add a .irq_not_threaded flag to the struct gpio_chip, so that also
GPIO expanders that block but are still not using threaded IRQ
handlers.
- New drivers for the ARM64 X-Gene SoC GPIO controller.
- The syscon GPIO driver has been improved to handle the "DSP GPIO"
found on the TI Keystone 2 SoC:s.
- ADNP driver switched to use gpiolib irqchip helpers.
- Refactor the DWAPB driver to support being instantiated from and
MFD cell (platform device).
- Incremental feature improvement in the Zynq, MCP23S08, DWAPB, OMAP,
Xilinx and Crystalcove drivers.
- Various minor fixes"
* tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (52 commits)
gpio: pch: Build context save/restore only for PM
pinctrl: abx500: get rid of unused variable
gpio: ks8695: fix 'else should follow close brace '}''
gpio: stmpe: add verbose debug code
gpio: stmpe: fix up interrupt enable logic
gpio: staticize xway_stp_init()
gpio: handle also nested irqchips in the chained handler set-up
gpio: set parent irq on chained handlers
gpiolib: irqchip: use irq_find_mapping while removing irqchip
gpio: crystalcove: support virtual GPIO
pinctrl: bcm281xx: make Kconfig dependency more strict
gpio: kona: enable only on BCM_MOBILE or for compile testing
gpio, bcm-kona, LLVMLinux: Remove use of __initconst
gpio: Fix ngpio in gpio-xilinx driver
gpio: dwapb: fix pointer to integer cast
gpio: xgene: Remove unneeded #ifdef CONFIG_OF guard
gpio: xgene: Remove unneeded forward declation for struct xgene_gpio
gpio: xgene: Fix missing spin_lock_init()
gpio: ks8695: fix switch case indentation
gpiolib: add irq_not_threaded flag to gpio_chip
...
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this remove all reference to gpio_remove retval in all driver
except pinctrl and gpio. the same thing is done for gpio and
pinctrl in two different patches.
Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com>
Acked-by: Michael Büsch <m@bues.ch>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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When I try to set the TV standard to e.g. PAL on my Hauppauge WinTV-HVR3000 I get
the following oops:
9464.262345] CX24123: detected CX24123
[ 9464.262526] BUG: unable to handle kernel NULL pointer dereference at 0000000000000230
[ 9464.262555] IP: [<ffffffff816676b5>] acpi_i2c_install_space_handler+0x15/0xc0
[ 9464.262576] PGD 0
[ 9464.262584] Oops: 0000 [#1] PREEMPT SMP
[ 9464.262597] Modules linked in: cx24123 cx22702 cx88_dvb(+) videobuf_dvb cx88_vp3054_i2c cx88_blackbird cx8802 ir_lirc_codec ir_xmp_decoder ir_sanyo_decoder ir_jvc_decoder ir_mce_kbd_decoder ir_sharp_decoder lirc_dev ir_sony_decoder ir_rc6_decoder ir_nec_decoder ir_rc5_decoder rc_hauppauge wm8775 tuner_simple tuner_types tda9887 cx8800 cx88xx btcx_risc videobuf_dma_sg videobuf_core mt2131 s5h1409 tda8290 tuner cx25840 cx23885 altera_ci tda18271 altera_stapl videobuf2_dvb tveeprom cx2341x videobuf2_dma_sg dvb_core rc_core videobuf2_memops videobuf2_core v4l2_common videodev media nouveau x86_pkg_temp_thermal cfbfillrect cfbimgblt cfbcopyarea ttm drm_kms_helper processor button isci
[ 9464.262786] CPU: 2 PID: 2417 Comm: modprobe Not tainted 3.17.0-rc1-telek #322
[ 9464.262796] Hardware name: ASUSTeK COMPUTER INC. Z9PE-D8 WS/Z9PE-D8 WS, BIOS 5404 02/10/2014
[ 9464.262807] task: ffff881097959ad0 ti: ffff88109967c000 task.ti: ffff88109967c000
[ 9464.262817] RIP: 0010:[<ffffffff816676b5>] [<ffffffff816676b5>] acpi_i2c_install_space_handler+0x15/0xc0
[ 9464.262834] RSP: 0018:ffff88109967fbd8 EFLAGS: 00010246
[ 9464.262843] RAX: 0000000000000000 RBX: ffff880892a89540 RCX: 0000000000000000
[ 9464.262853] RDX: 0000000080000001 RSI: ffff880892e75870 RDI: ffff880892a89540
[ 9464.262862] RBP: ffff88109967fbf8 R08: ffff881099b2ccc0 R09: ffff880891efa088
[ 9464.262872] R10: 0000000000000000 R11: 0000000000000022 R12: 0000000000000000
[ 9464.262883] R13: ffff880892a895b0 R14: 00000000ffffffed R15: ffff88089b48f800
[ 9464.262893] FS: 00007fe42b6d7700(0000) GS:ffff88089fc40000(0000) knlGS:0000000000000000
[ 9464.262904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9464.262912] CR2: 0000000000000230 CR3: 0000001094078000 CR4: 00000000000407e0
[ 9464.262922] Stack:
[ 9464.262927] ffff880892a89540 0000000000000000 ffff880892a895b0 ffff88109a155a80
[ 9464.262944] ffff88109967fc20 ffffffff81666a36 0000000000000020 ffff880892a89540
[ 9464.262960] ffffffffa01c8d40 ffff88109967fc40 ffffffff81666c67 ffff880892a89000
[ 9464.262977] Call Trace:
[ 9464.262987] [<ffffffff81666a36>] i2c_register_adapter+0x166/0x340
[ 9464.262998] [<ffffffff81666c67>] i2c_add_adapter+0x57/0x60
[ 9464.263011] [<ffffffffa01e2c58>] cx24123_attach+0x108/0x1ba [cx24123]
[ 9464.263025] [<ffffffffa01c5a76>] dvb_register+0x404/0x245b [cx88_dvb]
[ 9464.263039] [<ffffffffa0059183>] ? videobuf_queue_core_init+0xe3/0x140 [videobuf_core]
[ 9464.263052] [<ffffffffa01c54b1>] cx8802_dvb_probe+0x1e1/0x261 [cx88_dvb]
[ 9464.263066] [<ffffffffa01a3b00>] cx8802_register_driver+0x190/0x20d [cx8802]
[ 9464.263077] [<ffffffffa01cc000>] ? 0xffffffffa01cc000
[ 9464.263089] [<ffffffffa01cc025>] dvb_init+0x25/0x27 [cx88_dvb]
[ 9464.263101] [<ffffffff810002c4>] do_one_initcall+0x84/0x1c0
[ 9464.263113] [<ffffffff811893fa>] ? __vunmap+0x9a/0x100
[ 9464.263125] [<ffffffff81122a66>] load_module+0x1216/0x1790
[ 9464.263134] [<ffffffff8111ff70>] ? __symbol_put+0x70/0x70
[ 9464.263145] [<ffffffff811aa8cc>] ? vfs_read+0x11c/0x170
[ 9464.263156] [<ffffffff811201d9>] ? copy_module_from_fd.isra.53+0x119/0x170
[ 9464.263168] [<ffffffff81123116>] SyS_finit_module+0x76/0x80
[ 9464.263181] [<ffffffff818d19e9>] system_call_fastpath+0x16/0x1b
[ 9464.263190] Code: 81 31 c0 e8 2e f6 e8 ff 48 83 c4 08 5b 5d eb de 66 0f 1f 44 00 00 55 48 89 e5 41 56 41 55 41 54 53 41 be ed ff ff ff 48 8b 47 70 <48> 8b 80 30 02 00 00 48 85 c0 74 58 4c 8b 68 08 4d 85 ed 74 4f
[ 9464.263347] RIP [<ffffffff816676b5>] acpi_i2c_install_space_handler+0x15/0xc0
[ 9464.263361] RSP <ffff88109967fbd8>
[ 9464.263367] CR2: 0000000000000230
[ 9464.266919] ---[ end trace 57fd490bdb72e733 ]---
I traced this to a NULL i2c_adapter parent pointer when cx24123 creates its own
i2c adapter. The acpi_i2c_install_space_handler function appeared in 3.17, so
that's probably why this hasn't been seen before.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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IT9135 RF tuner clock is coming from demodulator. We need enable it
early in demod init, before any tuner I/O. Currently it is enabled
by tuner driver itself, but it is too late and performance will be
reduced as some registers are not updated correctly. Clock is
disabled automatically when demod is put onto sleep.
Cc: <stable@vger.kernel.org> # v3.15+
Cc: Bimow Chen <Bimow.Chen@ite.com.tw>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Update IT9135 BX tuner config 60 and 61 inittabs.
[crope@iki.fi: removed two reg writes from driver init itself]
Cc: <stable@vger.kernel.org> # v3.15+
Signed-off-by: Bimow Chen <Bimow.Chen@ite.com.tw>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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As reported by Kbuildtest:
In file included from drivers/media/usb/cx231xx/cx231xx-dvb.c:35:0:
drivers/media/dvb-frontends/si2165.h:57:9: warning: 'struct si2165_config' declared inside parameter list [enabled by default]
struct i2c_adapter *i2c)
^
drivers/media/dvb-frontends/si2165.h:57:9: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:157:21: error: variable 'hauppauge_930C_HD_1113xx_si2165_config' has initializer but incomplete type
static const struct si2165_config hauppauge_930C_HD_1113xx_si2165_config = {
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:158:2: error: unknown field 'i2c_addr' specified in initializer
.i2c_addr = 0x64,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:158:2: warning: excess elements in struct initializer [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:158:2: warning: (near initialization for 'hauppauge_930C_HD_1113xx_si2165_config') [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:159:2: error: unknown field 'chip_mode' specified in initializer
.chip_mode = SI2165_MODE_PLL_XTAL,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:159:15: error: 'SI2165_MODE_PLL_XTAL' undeclared here (not in a function)
.chip_mode = SI2165_MODE_PLL_XTAL,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:159:2: warning: excess elements in struct initializer [enabled by default]
.chip_mode = SI2165_MODE_PLL_XTAL,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:159:2: warning: (near initialization for 'hauppauge_930C_HD_1113xx_si2165_config') [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:160:2: error: unknown field 'ref_freq_Hz' specified in initializer
.ref_freq_Hz = 16000000,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:160:2: warning: excess elements in struct initializer [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:160:2: warning: (near initialization for 'hauppauge_930C_HD_1113xx_si2165_config') [enabled by default]
>> drivers/media/usb/cx231xx/cx231xx-dvb.c:163:21: error: variable 'pctv_quatro_stick_1114xx_si2165_config' has initializer but incomplete type
static const struct si2165_config pctv_quatro_stick_1114xx_si2165_config = {
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:164:2: error: unknown field 'i2c_addr' specified in initializer
.i2c_addr = 0x64,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:164:2: warning: excess elements in struct initializer [enabled by default]
>> drivers/media/usb/cx231xx/cx231xx-dvb.c:164:2: warning: (near initialization for 'pctv_quatro_stick_1114xx_si2165_config') [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:165:2: error: unknown field 'chip_mode' specified in initializer
.chip_mode = SI2165_MODE_PLL_EXT,
^
>> drivers/media/usb/cx231xx/cx231xx-dvb.c:165:15: error: 'SI2165_MODE_PLL_EXT' undeclared here (not in a function)
.chip_mode = SI2165_MODE_PLL_EXT,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:165:2: warning: excess elements in struct initializer [enabled by default]
.chip_mode = SI2165_MODE_PLL_EXT,
^
>> drivers/media/usb/cx231xx/cx231xx-dvb.c:165:2: warning: (near initialization for 'pctv_quatro_stick_1114xx_si2165_config') [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c:166:2: error: unknown field 'ref_freq_Hz' specified in initializer
.ref_freq_Hz = 24000000,
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:166:2: warning: excess elements in struct initializer [enabled by default]
>> drivers/media/usb/cx231xx/cx231xx-dvb.c:166:2: warning: (near initialization for 'pctv_quatro_stick_1114xx_si2165_config') [enabled by default]
drivers/media/usb/cx231xx/cx231xx-dvb.c: In function 'dvb_init':
drivers/media/usb/cx231xx/cx231xx-dvb.c:731:3: warning: passing argument 1 of 'si2165_attach' from incompatible pointer type [enabled by default]
dev->dvb->frontend = dvb_attach(si2165_attach,
^
In file included from drivers/media/usb/cx231xx/cx231xx-dvb.c:35:0:
drivers/media/dvb-frontends/si2165.h:55:36: note: expected 'const struct si2165_config *' but argument is of type 'const struct si2165_config *'
static inline struct dvb_frontend *si2165_attach(
^
drivers/media/usb/cx231xx/cx231xx-dvb.c:764:3: warning: passing argument 1 of 'si2165_attach' from incompatible pointer type [enabled by default]
dev->dvb->frontend = dvb_attach(si2165_attach,
^
In file included from drivers/media/usb/cx231xx/cx231xx-dvb.c:35:0:
drivers/media/dvb-frontends/si2165.h:55:36: note: expected 'const struct si2165_config *' but argument is of type 'const struct si2165_config *'
static inline struct dvb_frontend *si2165_attach(
^
That happens because the frontend was disabled by .config, but the
si2165_attach void stub require those structs, and also the
drivers that call it.
While here, remove the duplicated info about the possible I2C
addresses.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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DVB-T was tested with 8MHz BW channels in germany
This driver is the simplest possible, it uses automatic mode for all
parameters (TPS).
Added spectrum inversion support.
Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Tested-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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changeset b601fe5688ae did some cleanup, but didn't remove some
now unused vars:
drivers/media/dvb-frontends/drx39xyj/drxj.c: In function 'drx39xxj_set_frontend':
drivers/media/dvb-frontends/drx39xyj/drxj.c:12072:21: warning: unused variable 'uio_data' [-Wunused-variable]
drivers/media/dvb-frontends/drx39xyj/drxj.c: In function 'drx39xxj_set_lna':
drivers/media/dvb-frontends/drx39xyj/drxj.c:12230:21: warning: unused variable 'uio_data' [-Wunused-variable]
drivers/media/dvb-frontends/drx39xyj/drxj.c:12229:20: warning: unused variable 'uio_cfg' [-Wunused-variable]
drivers/media/dvb-frontends/drx39xyj/drxj.c:12224:6: warning: unused variable 'result' [-Wunused-variable]
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drx39xxj_set_lna() and drx39xxj_set_frontend() set LNA. Instead of
duplicating LNA configure code, change to use drxj_set_lna_state()
which sets LNA to the caller requested state (on or off).
Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Several functions ignore the return values in error legs and always
return -EIO. This makes it hard to debug and take proper action in
calling routines.
Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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drx39xyj driver lacks resume support. Add support by changing
its fe ops init interface to detect the resume status by checking
fe exit flag and do the necessary initialization. With this change,
driver resume correctly in both dvb adapter is not in use and in use
by an application cases.
Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Change drx39xyj_release() to check fe exit flag to detect the
device disconnect state and avoid accessing the device after
it has been removed.
Signed-off-by: Shuah Khan <shuah.kh@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Fixes error:
[next:master 7435/8702] ERROR: "usb_alloc_urb
[drivers/media/dvb-frontends/rtl2832_sdr.ko] undefined!
rtl2832_sdr driver implements own USB streaming for SDR data.
Logically that functionality belongs to USB interface driver, but
currently it is implemented here.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This patch removes the null test on ch. ch is initialized at the
beginning of the function to &demod->dtv_property_cache. Since demod
is dereferenced prior to the null test, demod must be a valid pointer,
and &demod->dtv_property_cache cannot be null.
The following Coccinelle script is used for detecting the change:
@r@
expression e,f;
identifier g,y;
statement S1,S2;
@@
*e = &f->g
<+...
f->y
...+>
*if (e != NULL || ...)
S1 else S2
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Instead of looking at the guard interval field, it was using
the interval length, with is wrong. Fix it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Interleaving code was wrong at mb86a20s: instead, it was looking
at the Guard Interval. Fix it.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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The driver was reporting an incorrect mode, when mode 2
is selected.
While testing it, noticed that neither mode 1 or guard
interval 1/32 is supported by this device. Document it,
and ensure that it will report _AUTO when it doesn't lock,
in order to not report a wrong detection to userspace.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Implement read_ber for BER estimate.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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There was 32-bit calculation overflow. Use div_u64.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Cc: Antti Palosaari <crope@iki.fi>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This cleans up some line over 80 character violations.
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This removes checks of struct member addresses since they likely result
in the condition always being true. Also in the stb6100_get_bandwidth
and tda8261_get_bandwidth functions the pointers frontend_ops and
tuner_ops are assigned the same addresses twice.
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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This updated patch also fixes out of bound access to b[].
In dib9000_risc_apb_access_write() an out of bound access to mb[].
The current test to avoid out of bound access to mb[] is insufficient.
For len = 19 non-existent mb[10] will be accessed.
For odd values of len b[] is accessed out of bounds.
For large values of len an of bound access to mb[] may occur in
dib9000_mbx_send_attr.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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>From the context this should be hex 0x80 instead of decimal 80.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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changeset a733291d6934 didn't merge the fixes well. It ended by
restoring some bad logic removed there.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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TS clock inversion in config.
Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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* .: (268 commits)
Linux 3.16-rc6
um: segv: Save regs only in case of a kernel mode fault
um: Fix hung task in fix_range_common()
um: Ensure that a stub page cannot get unmapped
Revert "um: Fix wait_stub_done() error handling"
btrfs: test for valid bdev before kobj removal in btrfs_rm_device
Btrfs: fix abnormal long waiting in fsync
random: check for increase of entropy_count because of signed conversion
ARM: EXYNOS: Fix core ID used by platsmp and hotplug code
ahci: add support for the Promise FastTrak TX8660 SATA HBA (ahci mode)
ARM: at91/dt: add missing clocks property to pwm node in sam9x5.dtsi
ARM: at91/dt: fix usb0 clocks definition in sam9n12 dtsi
ARM: at91: at91sam9x5: correct typo error for ohci clock
irqchip: gic: Fix core ID calculation when topology is read from DT
GFS2: fs/gfs2/rgrp.c: kernel-doc warning fixes
GFS2: memcontrol: Spelling s/invlidate/invalidate/
GFS2: Allow caching of glocks for flock
GFS2: Allow flocks to use normal glock dq rather than dq_wait
GFS2: replace count*size kzalloc by kcalloc
GFS2: Use GFP_NOFS when allocating glocks
...
Conflicts:
drivers/media/dvb-frontends/si2168.c
drivers/media/dvb-frontends/si2168_priv.h
drivers/media/tuners/si2157.c
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Detected symbol rate value was returned too small.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Inversion ON was reported as inversion OFF and vice versa.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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FEC AUTO is valid for PSK-8 modulation too. Add it.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Only supported modulation for DVB-S is QPSK. Modulation parameter
contains invalid value for DVB-S on some cases, which leads driver
refusing tuning attempt. Due to that, hard code modulation to QPSK
in case of DVB-S.
Cc: stable@vger.kernel.org
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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First 8 bytes belonging to firmware image were hard-coded and uploaded
by the driver mistakenly. Introduce new corrected firmware file and
remove those 8 bytes from the driver.
New firmware image could be extracted from the PCTV 292e driver CD
using following command:
$ dd if=/TVC 6.4.8/Driver/PCTV Empia/emOEM.sys ibs=1 skip=1089408 count=2728 of=dvb-demod-si2168-02.fw
$ md5sum dvb-demod-si2168-02.fw
d8da7ff67cd56cd8aa4e101aea45e052 dvb-demod-si2168-02.fw
$ sudo cp dvb-demod-si2168-02.fw /lib/firmware/
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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