#
6ebc16e2 |
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11-Apr-2022 |
Takashi Iwai <tiwai@suse.de> |
ALSA: oxygen: Fix the missing snd_card_free() call at probe error The previous cleanup with devres may lead to the incorrect release orders at the probe error handling due to the devres's nature. Until we register the card, snd_card_free() has to be called at first for releasing the stuff properly when the driver tries to manage and release the stuff via card->private_free(). This patch fixes it by calling snd_card_free() on the error from the probe callback using a new helper function. Fixes: 596ae97ab0ce ("ALSA: oxygen: Allocate resources with device-managed APIs") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220412102636.16000-35-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
596ae97a |
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15-Jul-2021 |
Takashi Iwai <tiwai@suse.de> |
ALSA: oxygen: Allocate resources with device-managed APIs This patch converts the resource management in PCI oxygen drivers with devres as a clean up. Each manual resource management is converted with the corresponding devres helper, and the page allocations are done with the devres helper. This should give no user-visible functional changes. Link: https://lore.kernel.org/r/20210715075941.23332-44-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
bf17d20a |
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09-Dec-2019 |
Takashi Iwai <tiwai@suse.de> |
ALSA: oxygen: Support PCM sync_stop The driver invokes snd_pcm_period_elapsed() simply from the interrupt handler. Set card->sync_irq for enabling the missing sync_stop PCM operation, as well as removing the superfluous synchronize_irq() call. Link: https://lore.kernel.org/r/20191210063454.31603-30-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
9c9cf6be |
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01-Jun-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 404 Based on 1 normalized pattern(s): this driver is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 this driver is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this driver if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 6 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Armijn Hemel <armijn@tjaldur.nl> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190112.130218438@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
47f2769b |
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04-Feb-2019 |
Takashi Iwai <tiwai@suse.de> |
ALSA: pci: Clean up with new procfs helpers Simplify the proc fs creation code with new helper functions, snd_card_ro_proc_new() and snd_card_rw_proc_new(). Just a code refactoring and no functional changes. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
17bc4815 |
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11-Jan-2019 |
Takashi Iwai <tiwai@suse.de> |
ALSA: pci: Remove superfluous snd_pcm_suspend*() calls The call of snd_pcm_suspend_all() & co became superfluous since we call it in the PCM PM ops. Let's remove them. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
4bccb403 |
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21-Dec-2018 |
Tom Yan <tom.ty89@gmail.com> |
ALSA: oxygen: initialize spdif_playback_enable to 0 There's no reason for us to do that while we initialize dac_mute to 1. Also oxygen_init() has been clearing the OXYGEN_SPDIF_OUT_ENABLE bit anyway. Signed-off-by: Tom Yan <tom.ty89@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
3270f0dd |
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29-May-2015 |
Takashi Iwai <tiwai@suse.de> |
ALSA: pci: Drop superfluous ifdef CONFIG_PROC_FS The compiler can optimize the unused code away, so we can drop ifdefs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
a5a33533 |
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16-Jan-2015 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: add XIO2001 initialization Configure the XIO2001 bridge on PCI Express cards so that it does less needless prefetching. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
0902fbb9 |
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16-Jan-2015 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: add support for third analog input Make it possible for cards to have three stereo analog input pairs. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
2d6b2e59 |
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07-Jan-2015 |
Takashi Iwai <tiwai@suse.de> |
ALSA: oxygen: Simplify PM callbacks This is a similar cleanup like the commit [3db084fd0af5: ALSA: fm801: PCI core handles power state for us]. Since pci_set_power_state(), pci_save_state() and pci_restore_state() are already done in the PCI core side, so we don't need to it doubly. Also, pci_enable_device(), pci_disable_device() and pci_set_master() calls in PM callbacks are superfluous nowadays, too, so get rid of them as well. Acked-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
1fac1686 |
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03-Jan-2015 |
Markus Elfring <elfring@users.sourceforge.net> |
ALSA: oxygen: Delete an unnecessary check before the function call "snd_pcm_suspend" The snd_pcm_suspend() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
03d3ac21 |
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25-Feb-2014 |
Takashi Iwai <tiwai@suse.de> |
ALSA: oxygen: Use standard printk helpers Convert with dev_err() and co from snd_printk(), etc. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
60c5772b |
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29-Jan-2014 |
Takashi Iwai <tiwai@suse.de> |
ALSA: pci: Convert to snd_card_new() with a device pointer Also remove superfluous snd_card_set_dev() calls. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
20a24225 |
|
28-May-2013 |
Takashi Iwai <tiwai@suse.de> |
ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove As drvdata is cleared to NULL at probe failure or at removal by the driver core, we don't have to call pci_set_drvdata(pci, NULL) any longer in each driver. The only remaining pci_set_drvdata(NULL) is in azx_firmware_cb() in hda_intel.c. Since this function itself releases the card instance, we need to clear drvdata here as well, so that it won't be released doubly in the remove callback. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
43829731 |
|
20-Aug-2012 |
Tejun Heo <tj@kernel.org> |
workqueue: deprecate flush[_delayed]_work_sync() flush[_delayed]_work_sync() are now spurious. Mark them deprecated and convert all users to flush[_delayed]_work(). If you're cc'd and wondering what's going on: Now all workqueues are non-reentrant and the regular flushes guarantee that the work item is not pending or running on any CPU on return, so there's no reason to use the sync flushes at all and they're going away. This patch doesn't make any functional difference. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Mattia Dongili <malattia@linux.it> Cc: Kent Yoder <key@linux.vnet.ibm.com> Cc: David Airlie <airlied@linux.ie> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Bryan Wu <bryan.wu@canonical.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Alasdair Kergon <agk@redhat.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: David Woodhouse <dwmw2@infradead.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-wireless@vger.kernel.org Cc: Anton Vorontsov <cbou@mail.ru> Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Eric Van Hensbergen <ericvh@gmail.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Petr Vandrovec <petr@vandrovec.name> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Avi Kivity <avi@redhat.com>
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#
c7561cd8 |
|
14-Aug-2012 |
Takashi Iwai <tiwai@suse.de> |
ALSA: PCI: Replace CONFIG_PM with CONFIG_PM_SLEEP Otherwise we may get compile warnings due to unused functions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
68cb2b55 |
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02-Jul-2012 |
Takashi Iwai <tiwai@suse.de> |
ALSA: Convert to new pm_ops for PCI drivers Straightforward conversion to the new pm_ops from the legacy suspend/resume ops. Since we change vx222, vx_core and vxpocket have to be converted, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
da155d5b |
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14-Jul-2011 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
sound: Add module.h to the previously silent sound users Lots of sound drivers were getting module.h via the implicit presence of it in <linux/device.h> but we are going to clean that up. So fix up those users now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
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#
dba8b469 |
|
13-Sep-2011 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: mpu401: clean up interrupt specification The semantics of snd_mpu401_uart_new()'s interrupt parameters are somewhat counterintuitive: To prevent the function from allocating its own interrupt, either the irq number must be invalid, or the irq_flags parameter must be zero. At the same time, the irq parameter being invalid specifies that the mpu401 code has to work without an interrupt allocated by the caller. This implies that, if there is an interrupt and it is allocated by the caller, the irq parameter must be set to a valid-looking number which then isn't actually used. With the removal of IRQF_DISABLED, zero becomes a valid irq_flags value, which forces us to handle the parameters differently. This patch introduces a new flag MPU401_INFO_IRQ_HOOK for when the device interrupt is handled by the caller, and makes the allocation of the interrupt to depend only on the irq parameter. As suggested by Takashi, the irq_flags parameter was dropped because, when used, it had the constant value IRQF_DISABLED. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
934c2b6d |
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10-Jun-2011 |
Takashi Iwai <tiwai@suse.de> |
ALSA: use KBUILD_MODNAME for request_irq argument in sound/pci/* The name argument of request_irq() appears in /proc/interrupts, and it's quite ugly when the name entry contains a space or special letters. In general, it's simpler and more readable when the module name appears there, so let's replace all entries with KBUILD_MODNAME. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
a1f80fcf |
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10-Jan-2011 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: do not show chip revision in card longname Apparently, the revision is 2 on all sold sound cards, so this information is not actually useful. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
5b8bf2a5 |
|
10-Jan-2011 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: simplify model-specific MCLK handling Replace the get_i2s_mclk callback with tables of MCLK values. This simplifies the MCLK-handling code in both the framework and the model- specific drivers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
5b84ba26 |
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11-Dec-2010 |
Tejun Heo <tj@kernel.org> |
sound: don't use flush_scheduled_work() flush_scheduled_work() is deprecated and scheduled to be removed. * cancel[_delayed]_work() + flush_scheduled_work() -> cancel[_delayed]_work_sync(). * wm8350, wm8753 and soc-core use custom code to cancel a delayed work, execute it immediately if it was pending and wait for its completion. This is equivalent to flush_delayed_work_sync(). Use it instead. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
e2943efa |
|
02-Dec-2010 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: show correct package ID Instead of the hardcoded "CMI8788", show the actual chip name. Note: This is neither what the chip is (it's always the same), nor what the chip is actually called. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
9719fcaa |
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02-Dec-2010 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: allow to dump codec registers To help with debugging, add the registers of the model-specific codecs to the controller and AC97 register dump in the proc file. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
31f86bac |
|
02-Nov-2010 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: add Kuroutoshikou CMI8787-HG2PCI support Add support for the Kuroutoshikou CMI8787-HG2PCI sound card. [replaced non-latin letters in the patch by tiwai] Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
ebebeece |
|
06-Oct-2010 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: add PEX8111 initialization Configure the PEX8111 bridge on the PCI Express cards so that the audio DMA controller can do proper burst reads and is less likely to lose data. This is usually done automatically, but is required on older cards where the user has not applied the PLX firmware update. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
7cb4ced5 |
|
06-Oct-2010 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: rewrite PCIe bridge initialization Change the PCIe/PCI bridge initialization code to configure only the bridge that is actually connected to the sound chip, instead of any bridge found in the system. The new code also makes it easier to add other bridges. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
4c25b932 |
|
07-Sep-2010 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: virtuoso: work around missing reset in the Xonar DS Windows driver For the WM8776 chip, this driver uses a different sample format and more features than the Windows driver. When rebooting from Linux into Windows, the latter driver does not reset the chip but assumes all its registers have their default settings, so we get garbled sound or, if the output happened to be muted before rebooting, no sound. To make that driver happy, hook our driver's cleanup function into the shutdown notifier and ensure that the chip gets reset. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-and-tested-by: Nathan Schagen Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
5a0e3ad6 |
|
24-Mar-2010 |
Tejun Heo <tj@kernel.org> |
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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#
362bc24d |
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28-Sep-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: fix for PI7C9X110 compatibility If the card is used with a Pericom PI7C9X110 PCI-E/PCI bridge, reconfigure the latter's PCI buffering to fix an unknown problem. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
87b61902 |
|
28-Sep-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: do not try to restore nonexistent EEPROM On cards where the EEPROM was deliberately omitted, we do not need to try to restore the EEPROM's contents. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
92653453 |
|
02-Sep-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: handle cards with missing EEPROM The card model detection code introduced in 2.6.30 that tries to work around partially broken EEPROM contents by reading the EEPROM directly does not handle cards where the EEPROM has been omitted. In this case, we have to use the default ID to allow the driver to load. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-and-tested-by: Ozan Çağlayan <ozan@pardus.org.tr> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
82af308f |
|
27-Feb-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: zero-initialize model data Model drivers assume that model_data is zeroed, so we better use kzalloc() (like we did before when it was allocated together with the card structure). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
1275d6f6 |
|
19-Feb-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: automatically restore overwritten EEPROM If the EEPROM was partially overwritten (which seems to happen before the OS is booted), restore its entire contents by deducing it from the remaining information. This does not have any effect on the Linux driver, which works even with incomplete information in the EEPROM, but it makes other drivers work again. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
30459d7b |
|
19-Feb-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: handle cards with broken EEPROM Under as yet unknown circumstances, the first word of the sound card's EEPROM gets overwritten. When this has happened, we cannot rely on the subsystem IDs that the kernel reads from the PCI configuration registers. Instead, we read the IDs directly from the EEPROM and do the ID matching manually. Because the model-specific driver cannot determine the model before calling oxygen_pci_probe(), that function now gets a get_model() callback as parameter. The customizing of the model structure, which was formerly done by the probe() callback, also has moved into get_model(). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
a69bb3c3 |
|
19-Feb-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: use static driver name When allocating resources, use a fixed name instead of reading it from the model structure. This allows us to allocate the resources before the actual model is known. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
6ed91157 |
|
19-Feb-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: allocate model_data dynamically Allocate the model-specific data dynamically instead of including it in the memory block of the card structure. This will allow us to determine the actual model after the card creation. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
bb718588 |
|
19-Feb-2009 |
Clemens Ladisch <clemens@ladisch.de> |
sound: oxygen: make the owner module a parameter of the probe function Move the owner field out of the oxygen_model structure and make it a parameter of oxygen_pci_probe(), because the actual owner module does not depend on the card model. Furthermore, moving it out of the model structure allows us to create the card structure before the actual model is known. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
e58de7ba |
|
28-Dec-2008 |
Takashi Iwai <tiwai@alsa3.local> |
ALSA: Convert to snd_card_create() in sound/pci/* Convert from snd_card_new() to the new snd_card_create() function in sound/pci/*. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
397b1dcc |
|
22-Sep-2008 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: add UART I/O functions Add functions to allow model drivers to communicate with external chips by doing I/O with the not-used-for-MIDI UART. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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#
dbbbd674 |
|
22-Sep-2008 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: configure MIDI via device_config To enable the MIDI port, model drivers must now set flags in device_config, not only in misc_flags. This allows model drivers to enable the UART without creating an ALSA MIDI device. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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#
d76596b1 |
|
22-Sep-2008 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: rename pcm_dev_cfg Rename the pcm_dev_cfg field to device_config because there will be additional flags that do not describe PCM devices. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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#
568c59e7 |
|
22-Sep-2008 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: add probe callback Add a probe callback to the model structure so that model-specific drivers can refine their model detection before the card is initialized. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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9bd6a73a |
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22-Sep-2008 |
Clemens Ladisch <clemens@ladisch.de> |
ALSA: oxygen: use a copy of the model struct Put a copy of the model structure into the chip structure so that model- specific drivers can modify it depending on a particular device instance. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
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4a4bc53b |
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13-May-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add PM support Add suspend/resume support. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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c1365007 |
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13-May-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add symbol for I/O space size Remove another magic number - add a symbol for the size of the PCI I/O range. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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d023dc0a |
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13-May-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: fix version in MODULE_LICENSE Adjust the MODULE_LICENSE strings to properly reflect the actual license. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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f000fd80 |
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22-Apr-2008 |
Jeff Garzik <jgarzik@redhat.com> |
[ALSA] Fix synchronize_irq() bugs, redundancies free_irq() calls synchronize_irq() for you, so there is no need for drivers to manually do the same thing (again). Thus, calls where sync-irq immediately precedes free-irq can be simplified. However, during this audit several bugs were noticed, where free-irq is preceded by a "irq >= 0" check... but the sync-irq call is not covered by the same check. So, where sync-irq could not be eliminated completely, the missing check was added. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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e983532e |
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16-Apr-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: mute by default Initialize the playback volume controls as being muted and having minimal volume. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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193e8138 |
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16-Apr-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: generalize handling of DAC volume limits Add fields for the DAC volume limits to the module structure so that model drivers do not need to install their own control info handlers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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1d98c7d4 |
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09-Apr-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: use SPDIF input only if present If the card model does not have a digital input or an AC97 codec, disable the respective interrupt and mixer controls. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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e97f7999 |
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01-Apr-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: fix line-in recording selection (now for real) On C-Media cards, the GPIO pin 0 of the CM9780 must be handled exactly like on Xonar cards, so move the Xonar code to the common mixer code. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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43dd89c7 |
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19-Mar-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: disable clock of unused I2S inputs Disable the master clock outputs of any unused I2S inputs. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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db12b8e3 |
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19-Mar-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: move MIDI flag to model struct Put the flag that enables the MIDI port into the model structure instead of passing it as a separate parameter to oxygen_pci_probe(). Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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87eedd2f |
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19-Mar-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: make SPI/2-wire configuration model-specific Allow the model drivers to specify if the codec communication goes over SPI or a 2-wire bus. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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fa5d8106 |
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19-Mar-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add monitor controls Add controls to enable monitoring of the analog and digital inputs. To allow monitoring after loading the driver when nothing has been played back or recorded yet, the I2S input and outputs are initialized to a valid configuration. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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f007dc04 |
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22-Feb-2008 |
Takashi Iwai <tiwai@suse.de> |
[ALSA] oxygen - Fix section mismatch Removed invalid __devinit and __devexit that are remaining after split to a helper module. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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7c014159 |
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28-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] virtuoso: monitor external power on D2X On the Xonar D2X, monitor the GPIO pin that indicates whether external power is present. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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a3601560 |
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28-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add front panel controls Add mixer controls for the front panel AC97 codec. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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1e821dd2 |
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28-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: use AC97 interrupt After an AC97 register read or write, use the AC97 interrupt instead of polling to wait for the access to be completed. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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911b499a |
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28-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: make line-in exclusive only on Xonar Move the line input switching code to the Virtuoso driver because only the Xonar cards bypass the analog mixer for line input. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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b78e3dbb |
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25-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: more initialization Initialize more registers of the controller and the second AC97 codec. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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7f0b8946 |
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21-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add 192 kHz SPDIF input support Change the oxygen_spdif_input_bits_changed() function so that clock changes on the SPDIF input are correctly detected. This means that sample rates greater than 96 kHz are now supported. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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7ef37cd9 |
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21-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: move model-specific data out of common header Instead of having model-specific fields in the common struct oxygen, put them into a private structure that is allocated together with the card structure. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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878ac3ee |
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21-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add more symbols Add symbol definitions for the various codecs and GPIO pins. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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44fb7aae |
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21-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: remove MIDI autodetection The MIDI bit in the MISC register is set by default and cannot be used to detect the presence of a MIDI port. Instead, add a parameter to the oxygen_pci_probe() function so that model drivers can specify this. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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c9946b2c |
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21-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: remove magic numbers Replace some magic numbers with register symbols. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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e0059549 |
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18-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: fix playback routing The default playback routing must be 0xe4, not 0xe1; the front and surround DACs were exchanged. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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c2353a08 |
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18-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: add register definitions Add more symbols for registers and register fields. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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84aa6b7b |
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16-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: make SPI configuration configurable Add a field to the model structure so that it is possible to have a card where the SPI outputs 4 and 5 are used for an EEPROM. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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31c77643 |
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16-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: make AC97 codec optional Only initialize and create mixer controls for the first AC97 codec when one has actually been detected. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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01a3affb |
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14-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: use an array of snd_kcontrol pointers Use an array for the pointers to known controls so that it is easier to add more. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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7113e958 |
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14-Jan-2008 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] oxygen: fix channel routing Do not exchange the surround and back jacks except when in 7.1 mode where the surround jack is not rear but side. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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9004acc7 |
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08-Jan-2008 |
Takashi Iwai <tiwai@suse.de> |
[ALSA] Remove sound/driver.h This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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d0ce9946 |
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23-Dec-2007 |
Clemens Ladisch <clemens@ladisch.de> |
[ALSA] add CMI8788 driver Add the snd-oxygen driver for the C-Media CMI8788 (Oxygen) chip, used on the Asound A-8788, AuzenTech X-Meridian, Bgears b-Enspirer, Club3D Theatron DTS, HT-Omega Claro, Razer Barracuda AC-1, Sondigo Inferno, and TempoTec HIFIER sound cards. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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