- 21 10月, 2016 1 次提交
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由 Mauro Carvalho Chehab 提交于
Due to the 80-cols restrictions, and latter due to checkpatch warnings, several strings were broken into multiple lines. This is not considered a good practice anymore, as it makes harder to grep for strings at the source code. As we're right now fixing other drivers due to KERN_CONT, we need to be able to identify what printk strings don't end with a "\n". It is a way easier to detect those if we don't break long lines. So, join those continuation lines. The patch was generated via the script below, and manually adjusted if needed. </script> use Text::Tabs; while (<>) { if ($next ne "") { $c=$_; if ($c =~ /^\s+\"(.*)/) { $c2=$1; $next =~ s/\"\n$//; $n = expand($next); $funpos = index($n, '('); $pos = index($c2, '",'); if ($funpos && $pos > 0) { $s1 = substr $c2, 0, $pos + 2; $s2 = ' ' x ($funpos + 1) . substr $c2, $pos + 2; $s2 =~ s/^\s+//; $s2 = ' ' x ($funpos + 1) . $s2 if ($s2 ne ""); print unexpand("$next$s1\n"); print unexpand("$s2\n") if ($s2 ne ""); } else { print "$next$c2\n"; } $next=""; next; } else { print $next; } $next=""; } else { if (m/\"$/) { if (!m/\\n\"$/) { $next=$_; next; } } } print $_; } </script> Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>
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- 09 2月, 2013 1 次提交
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由 Dan Carpenter 提交于
This allocation had no error checking. It didn't need to be under the mutex so I moved it out form there. That makes the error handling easier and is a potential speed up. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 16 8月, 2012 1 次提交
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由 Mauro Carvalho Chehab 提交于
Rename all USB drivers with their own directory under drivers/media/video into drivers/media/usb and update the building system. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 05 1月, 2012 1 次提交
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由 matthieu castet 提交于
- enable fast usb quirk - use usleep_range instead on msleep for short sleep - merge i2c out and usb delay - do like the windows driver that upload the tuner firmware with 80 bytes packets Signed-off-by: NMatthieu CASTET <castet.matthieu@free.fr> CC: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 11 12月, 2011 1 次提交
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由 Thierry Reding 提交于
The original patch used the fast USB quirk to enable fast access to registers in the tm6000_read_write_usb(). The applied patch moved the check to the tm6000_reset(), probably due to some merge conflicts. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 01 12月, 2011 2 次提交
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由 Mauro Carvalho Chehab 提交于
The IR support were broken on my tests with HVR-900H. Also, there were several issues on the current implementation. This patch is a major rewrite of the IR support for this - Improve debug messages; - Don't do polling for interrrupt based IR; - Add proper support for RC-5 protocol; - Always provide 16 bits for NEC and RC-5; - Fix polling code; - Split polling functions from URB Interrupt ones; - Don't hardcode the XTAL reference for tm6000 IR; - If a URB submit fails, retries after 100ms; - etc. Tested on Hauppauge HVR-900H, with RC-5 and NEC remotes. Issues on IR handling, on this device: - Repeat events aren't detected (neither on NEC or RC-5); - NEC codes are always provided with 16 bits. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
IR registers 0xd9 to 0xdf were badly named, making harder to check what's the register accessed at the RC code. Fix the name convention. No functional changes on this patch. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 29 11月, 2011 3 次提交
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由 Stefan Ringel 提交于
Signed-off-by: NStefan Ringel <linuxtv@stefanringel.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
Signed-off-by: NStefan Ringel <linuxtv@stefanringel.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
A V4L2 standards mask may contain several standards. A more restricted mask with just one standard is used when user needs to bind to an specific standard that can't be auto-detect among a more generic mask. So, Improve the autodetection logic to detect the correct audio standard most of the time. Based on a patch made by Dmitri Belimov <d.belimov@gmail.com>. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 23 9月, 2011 2 次提交
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由 Mauro Carvalho Chehab 提交于
The serious bugs got fixed already. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 22 9月, 2011 1 次提交
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由 Thierry Reding 提交于
Some devices support fast access to registers using the USB interface while others require a certain delay after each operation. This commit adds a quirk that can be enabled by devices that don't need the delay. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 01 9月, 2011 6 次提交
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由 Mauro Carvalho Chehab 提交于
> [34883.426065] tm6000 #0: registered device video0 > [34883.430591] Trident TVMaster TM5600/TM6000/TM6010 USB2 board (Load status: 0) > [34883.437763] usbcore: registered new interface driver tm6000 > [34884.608372] BUG: unable to handle kernel NULL pointer dereference at 00000002 > [34884.615514] IP: [<f8c4ceea>] tm6000_reset+0xd7/0x11c [tm6000] The dev->int_in USB interfaces is used by some devices for the Remote Controller. Not all devices seem to define this interface, so, tm6000_reset should not try to set the interface to it on such devices. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
When the last user closes the device, perform a lightweight reset of the device to bring it into a well-known state. Note that this is not always enough with the TM6010, which sometimes needs a hard reset to get into a working state again. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This commit introduces the usb_lock mutex to ensure that a USB request always gets the proper response. While this is currently not really necessary it will become important as there are more users. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
Video data is useless in radio mode, so the corresponding interface can be safely disabled. This should reduce the amount of isochronous traffic noticeably. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
The register ACTIVE_VIDEO_IF register should be named ACTIVE_IF since it controls more than just the video interface. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thierry Reding 提交于
This commit fixes a number of coding style issues as well as some issues reported by checkpatch and sparse. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 21 5月, 2011 5 次提交
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由 Stefan Ringel 提交于
Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
move from tm6000_set_reg to tm6000_set_reg_mask Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
change input control Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
change to virtual inputs Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 22 3月, 2011 2 次提交
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由 Dmitri Belimov 提交于
Changes: Add function tm6000_set_reg_mask for change some bits in regs. Very usefull, simplify some code with this function. Add control mute Add control volume Add control audio input MUX Add support radio Radio works well. TV works too Known bugs: The programm gnomeradio can't set freq for radio, it use old v4l API. Audio over USB works via arecord. The programm mplayer can set freq but no any audio mplayer -v -rawaudio rate=48000 radio://105.2/capture driver=v4l2:alsa:adevice=hw.1,0:amode=1:audiorate=48000:forceaudio:immediatemode=0 When start watch TV very shortly after radio the kernel crashed hardly. Didn't stop all USB URBs, need some time for stop. [mchehab@redhat.com: fix merge conflicts] Signed-off-by: NBeholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
relabeling any registers Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 29 12月, 2010 2 次提交
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由 Dmitri Belimov 提交于
Hi Fix never unlocked mutex. No more crash after removing USB stick. With my best regards, Dmitry. Signed-off-by: NBeholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
adding chip revision check Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 23 10月, 2010 2 次提交
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由 Ruslan Pisarev 提交于
This is a patch to the tm6000-core.c file that fixed up a macros error and error initialise statics to 0 found by the checkpatch.pl tools. [mchehab@redhat.com: removed a merge conflict and add spaces between binary operator] Signed-off-by: NRuslan Pisarev <ruslan@rpisarev.org.ua> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Those time debugs were here just while developing the driver. They are not really needed, as kernel may be configured to print jiffies with printk's. Also, it breaks, if more than one device is connected. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 22 10月, 2010 1 次提交
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由 Ruslan Pisarev 提交于
This is a patch to the tm6000-cards.c tm6000-core.c tm6000-dvb.c tm6000-i2c.c tm6000-input.c tm6000-regs.h tm6000-stds.c tm6000-usb-isoc.h tm6000.h files that fixed up a comments warnings found by the checkpatch.pl tools. Signed-off-by: NRuslan Pisarev <ruslan@rpisarev.org.ua> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 21 10月, 2010 6 次提交
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由 Mauro Carvalho Chehab 提交于
This avoids a race condition Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Instead, use core lock handling. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
While here, documment that VBI may need changes, based on video STD, and do some cleanup at device init, to be sure that VBI init will happen all the times, and to remove a duplicated video standard call. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
The better is to remove the audio init from tm6000-core and add a separate per-standard set of tables. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
I added a code to the driver to force it to produce a warning. This were intended to remind me about a very bad hack. I never found a way to workaround. So, instead of those warnings: drivers/staging/tm6000/tm6000-core.c: In function ‘tm6000_init_analog_mode’: drivers/staging/tm6000/tm6000-core.c:328: warning: ISO C90 forbids mixed declarations and code Let's document the issue and hope if someone with the support of the vendor might fix it. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Dmitri Belimov 提交于
I rework my last patch for audio and now audio works well. This patch can be submited to GIT tree Quality of audio now is good for SECAM-DK. For other standard I set some value from datasheet need some tests. 1. Fix pcm buffer overflow 2. Rework pcm buffer fill method 3. Swap bytes in audio stream 4. Change some registers value for TM6010 5. Change pcm buffer size Signed-off-by: NBeholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 01 9月, 2010 1 次提交
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由 Julia Lawall 提交于
list_for_each_entry binds its first argument to a non-null value, and thus any null test on the value of that argument is superfluous. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ iterator I; expression x; statement S; @@ I(x,...) { <... - if (x != NULL || ...) S ...> } // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 03 8月, 2010 2 次提交
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
There are several missing things at the driver, preventing, for example, the code to start/stop DMA to actually work. Fix them before implementing a routine to store data at the audio buffers. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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