| Age | Commit message (Collapse) | Author |
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The conversion to video_ioctl2 is the first phase to converting this driver
to the latest v4l2 framework.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
URB buffers for video transfers are sized to UVC_MAX_PACKETS bulk/isochronous
packets by default. If the system is too low on memory try successively
smaller numbers of packets until allocation succeeds.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Johannes Berg <johannes@sipsolutions.net>
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From: Hans Verkuil <hverkuil@xs4all.nl>
The default case of the switch didn't unlock the mutex.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Andy Walls <awalls@radix.net>
request_module() needs to be called with a string literal for a
format string or with 1 or more variable arguments to avoid
compiler warnings and possible exploits, if someone could cause
us to get a format string with a '%' code in the format string
when we make the call.
Reported-by: Brandon Jenkins <bcjenkins@tvwhere.com>
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Igor M. Liplianin <liplianin@me.by>
DVBWorld DVBS2 PCI-e 2005 card contains cx23885 PCI-e bridge
and cx24116 demodulator.
http://www.linuxtv.org/wiki/index.php/DVBWorld_DVB-S2_2005_PCI-Express_Card
The card tested by me (Igor).
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Igor M. Liplianin <liplianin@me.by>
Now there is a card, which uses cx24116 to control LNB DC voltage.
It is DVBWorld DVBS2 PCI-e 2005.
The patch is nedded to add support for that card.
1. Rename CMD_SET_TONEPRE to CMD_LNBDCLEVEL.
2. Fill set_voltage with actually control voltage code.
3. Correct set_tone to not affect voltage.
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Igor M. Liplianin <liplianin@me.by>
TeVii S470 DVB-S2 PCI-e card contains cx23885 PCI-e bridge
and cx24116 demodulator.
http://www.linuxtv.org/wiki/index.php/TeVii_S470
The card tested by me (Igor).
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Igor M. Liplianin <liplianin@me.by>
TurboSight TBS6920 DVB-S2 PCI-e card contains cx23885 PCI-e bridge
and cx24116 demodulator.
http://www.linuxtv.org/wiki/index.php/TBS_6920
The card tested by me (Igor).
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
The Alcor Micro AU3820 chipset (found in the Future Boy PC USB webcam)
requires the MINMAX quirk. Add a corresponding entry in the device IDs list.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Antti Palosaari <crope@iki.fi>
Bug causes 2nd FE MPEG TS buffer size to be zero and therefore no picture
when 2nd FE was enabled. Configure correct buffer size also for 2nd FE.
Priority: high
Signed-off-by: Antti Palosaari <crope@iki.fi>
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From: Antti Palosaari <crope@iki.fi>
Add new USB ID 1b80:e39b for KWorld DVB-T 395U. This device revision does
have Quantek QT1010 silicon tuner.
Priority: normal
Signed-off-by: Antti Palosaari <crope@iki.fi>
Thanks-to: Ray Chen <swyear@gmail.com>
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From: Andy Walls <awalls@radix.net>
First step in conversion to the new V4L2 framework. Added per cx18 device
instance of the v4l2_device and its registration.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Renamed structure member name to be more specific to type in anticipation
of updating to the v4l2_device/v4l2_subdev framework. Too many objects named
"dev" and /v4l2_\{0,1\}dev/ would be to confusing.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Make sure v4l2-ctl --log-status outputs the driver version.
Reported-by: David Dombroski <davedom@optonline.net>
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
strncpy is unsafe as it doesn't append a terminating NUL character when the
source string doesn't fit in the destination buffer. Replace it with strlcpy.
strncat is misused as its size argument refers to the source string, not the
destination buffer. Replace it with strlcat.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Patrick Boettcher <pb@linuxtv.org>
Priority: normal
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
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From: Yusuf Altin <yusuf.altin@t-online.de>
This patch introduces support for dvb-t for the following dibcom based card:
Terratec Cinergy T Express (USB-ID: 0ccd:0062)
Priority: normal
Signed-off-by: Yusuf Altin <yusuf.altin@t-online.de>
Signed-off-by: Albert Comerma <albert.comerma@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Author: Jean Delvare <khali@linux-fr.org>
i2c: Drop I2C_CLASS_CAM_DIGITAL
There are a number of drivers which set their i2c bus class to
I2C_CLASS_CAM_DIGITAL, however no chip driver actually checks for this
flag, so we might as well drop it now.
kernel-sync:
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Author: Harvey Harrison <harvey.harrison@gmail.com>
trivial: replace last usages of __FUNCTION__ in kernel
__FUNCTION__ is gcc-specific, use __func__
kernel-sync:
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Author: Laurent Pinchart <laurent.pinchart@skynet.be>
Check fops_get() return value
Several subsystem open handlers dereference the fops_get() return value
without checking it for nullness. This opens a race condition between the
open handler and module unloading.
A module can be marked as being unloaded (MODULE_STATE_GOING) before its
exit function is called and gets the chance to unregister the driver.
During that window open handlers can still be called, and fops_get() will
fail in try_module_get() and return a NULL pointer.
This change checks the fops_get() return value and returns -ENODEV if NULL.
kernel-sync:
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
to avoid:
| tvp514x 0-005c: No platform data
| !!<3>tvp514x 0-005d: No platform data
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Antonio Ospite <ospite@studenti.unina.it>
The Hercules webcam based on ov534 use different sensor than Playstation Eye,
disable them until full support is provided.
Priority: normal
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
This webcam is generic and some sensors are not treated by
the driver zc0301.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Erik Andren <erik.andren@gmail.com>
Priority: normal
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Erik Andren <erik.andren@gmail.com>
Priority: normal
Signed-off-by: Erik Andren <erik.andren@gmail.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
As Michael Krufky <mkrufky@linuxtv.org> pointed, the dependencies for cx8802
are wrong, since the module is needed when either cx88-dvb or cx88-blackbird
is compiled.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Huang Weiyi <weiyi.huang@gmail.com>
Removed unused #include <version.h>'s in files below,
drivers/media/video/cs5345.c
drivers/media/video/pwc/pwc-if.c
drivers/media/video/saa717x.c
drivers/media/video/upd64031a.c
drivers/media/video/upd64083.c
drivers/media/video/uvc/uvc_ctrl.c
drivers/media/video/uvc/uvc_driver.c
drivers/media/video/uvc/uvc_queue.c
drivers/media/video/uvc/uvc_video.c
drivers/media/video/uvc/uvc_status.c
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
em28xx were trying to access the third input entry, even for boards that
don't support it.
This patch reviews the input mux selection fixing this bug and a few
other troubles, like not validating the input on one userspace ioctl.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
As Randy Dunlap <randy.dunlap@oracle.com> reported, cx88 has some compilation issues:
drivers/built-in.o: In function `cx88_call_i2c_clients':
(.text+0x20af17): undefined reference to `videobuf_dvb_get_frontend'
drivers/built-in.o: In function `cx8802_probe':
cx88-mpeg.c:(.devinit.text+0x268c4): undefined reference to `videobuf_dvb_alloc_frontend'
cx88-mpeg.c:(.devinit.text+0x268ea): undefined reference to `videobuf_dvb_dealloc_frontends'
With those configs:
CONFIG_VIDEO_CX88=y
CONFIG_VIDEO_CX88_BLACKBIRD=y
CONFIG_VIDEO_CX88_DVB=m
CONFIG_DVB_CORE=m
After carefully examining the code, with the current code, several cx88 drivers
(cx8800, cx8802, cx88_dvb and cx88_blackbird) should be compiled as a module,
if one of them is marked as such. Just fixing Kconfig could create a very complex
set of rules. Also, this hides a problem with the current approach where the dvb
functionality weren't confined inside dvb module.
What happens is that:
- cx88-i2c (part of cx8800) has some special rules if DVB;
- cx88-mpeg (cx8802 module) has also part of DVB init code;
- cx88-dvb has the rest of the dvb code;
- cx88-blackbird can be used with cx88-mpeg, having cx88-dvb or not.
So, instead of doing some tricks at Kconfig and wait for a next breakage,
this patch moves the dvb code inside cx88-i2c and cx88-mpeg into cx88-dvb.
Another problem is that cx8802 were being compiled, even without cx88-dvb
and cx88-blackbird modules.
While on this code, let's fix also a reported problem:
http://www.linuxtv.org/pipermail/linux-dvb/2009-January/031225.html
A solution for the issue were proposed here:
http://www.mail-archive.com/linux-media@vger.kernel.org/msg00021.html
Thanks to Randy, Andy, Gregoire and Thomas for helping us to detect
and solve the issues.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
As reported by Randy Dunlap <randy.dunlap@oracle.com>:
With CONFIG_INPUT=m and CONFIG_DVB_DM1105=y:
drivers/built-in.o: In function `input_sync':
dm1105.c:(.text+0x120c33): undefined reference to `input_event'
drivers/built-in.o: In function `dm1105_emit_key':
dm1105.c:(.text+0x120c6c): undefined reference to `input_event'
dm1105.c:(.text+0x120c82): undefined reference to `input_event'
dm1105.c:(.text+0x120cb2): undefined reference to `input_event'
dm1105.c:(.text+0x120cd1): undefined reference to `input_event'
drivers/built-in.o: In function `dm1105_ir_init':
(.devinit.text+0xd8ae): undefined reference to `input_allocate_device'
drivers/built-in.o: In function `dm1105_ir_init':
(.devinit.text+0xd9f6): undefined reference to `input_register_device'
drivers/built-in.o: In function `dm1105_ir_init':
(.devinit.text+0xda09): undefined reference to `input_free_device'
drivers/built-in.o: In function `dm1105_ir_exit':
(.devexit.text+0xcde): undefined reference to `input_unregister_device'
This is due to the lack of a dependency between dm1105 and CONFIG_INPUT
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
CC: Igor M. Liplianin <liplianin@me.by>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
CC: Nicola Soranzo <nsoranzo@tiscali.it>
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From: Nicola Soranzo <nsoranzo@tiscali.it>
Fix compile error about ioremap_nocache with kernel 2.6.27.9 shipped by Fedora
10.
Signed-off-by: Nicola Soranzo <nsoranzo@tiscali.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
On Mon, 2009-01-05 at 15:10 +0100, Gregoire Favre wrote:
> Hello,
>
> compilation of today v4l-hg fails at :
>
> CC [M] /usr/src/CVS/v4l-dvb/v4l/cx23885-417.o
> CC [M] /usr/src/CVS/v4l-dvb/v4l/cx25840-core.o
> /usr/src/CVS/v4l-dvb/v4l/cx25840-core.c:186: error: duplicate
'static'
> make[2]: *** [/usr/src/CVS/v4l-dvb/v4l/cx25840-core.o] Error 1
> make[1]: *** [_module_/usr/src/CVS/v4l-dvb/v4l] Error 2
> make[1]: Leaving directory `/usr/src/linux-2.6.28-gentoo'
> make: *** [default] Error 2
I find the output of an sparse build amusing:
marune/build/v4l-dvb-master/v4l/cx25840-core.c:186:8: error: Just how
static do you want this type to be?
/marune/build/v4l-dvb-master/v4l/cx25840-core.c:186: error: duplicate
'static'
make[3]: *** [/marune/build/v4l-dvb-master/v4l/cx25840-core.o] Error 1
The change that introduced it follows. The first part of the change,
with the 2 "static"s is the problem. The second part of the change,
for
older kernels is correct. Remove the duplicate static keyword and the
code will compile.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Andy Walls <awalls@radix.net>
Normalize the APU state before the second firmware load so that audio
for the first analog capture is correct.
Many thanks to Conexant for supporting me in finding a solution for this
problem.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Commit 44f0079ec74330b457d990072c13cbe28b0f1abf erroneously considers all
GET_DEF requests as unsuccessful. Fix this by checking the request return
value.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
The UVC specification release number is a binary-coded decimal number, print
it as such.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Julia Lawall <julia@diku.dk>
This patch extends 134179823b3ca9c8b98e0631906459dbb022ff9b by using
usb_endpoint_xfer_control, usb_endpoint_xfer_isoc, usb_endpoint_xfer_bulk,
and usb_endpoint_xfer_int in the negated case as well.
The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@ struct usb_endpoint_descriptor *epd; @@
- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_CONTROL\|0\))
+ !usb_endpoint_xfer_control(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_ISOC\|1\))
+ !usb_endpoint_xfer_isoc(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_BULK\|2\))
+ !usb_endpoint_xfer_bulk(epd)
@@ struct usb_endpoint_descriptor *epd; @@
- (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_INT\|3\))
+ !usb_endpoint_xfer_int(epd)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Author: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
V4L/DVB (10176a): Switch remaining clear_user_page users over to clear_user_highpage
Not all architectures provide clear_user_page(), but clear_user_highpage()
is available everywhere at least via the compatibility inline function.
Is this the "trivial patch" that's required for these two drivers?
kernel-sync:
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Original patch applied directly into -git, since it changed also a file
at staging tree.
1. now pxa_camera.c uses ioremap() for register access, pxa_camera.h is
totally useless. Remove it.
2. <asm/dma.h> does no longer include <mach/dma.h>, include the latter
file explicitly
kernel-sync:
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Michael Krufky <mkrufky@linuxtv.org>
Don't call tda8290_init_tuner unless we have either a TDA8275 or TDA8275A
present. Calling this function will cause a TDA18271 to get sick, so we
should only call it when needed.
Priority: high
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
/home/v4l/master/v4l/v4l2-device.c:32:2: warning: Using plain integer as NULL pointer
/home/v4l/master/v4l/v4l2-device.c:64:2: warning: Using plain integer as NULL pointer
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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