- 04 11月, 2005 40 次提交
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use human-time conversion functions instead of hard-coded division to avoid rounding issues. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Wei Ni 提交于
Modules: Intel8x0 driver 1.In intel8x0_measure_ac97_clock routine, when stop DMA, there is not stop DMA corectly, but start another PCM In2 DMA engine. 2.In do_ali_reset routine, there is only need to enable PCM IN and PCM OUT. Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Modules: CA0106 driver Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 James Courtier-Dutton 提交于
Modules: CA0106 driver Just tidying up the code. Making more functions static. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 Takashi Iwai 提交于
Modules: ALSA<-OSS emulation,USB generic driver,USB USX2Y Added missing KERN_* prefix to printk. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 James Courtier-Dutton 提交于
Modules: PCI drivers,CA0106 driver Author: Tilman Kranz <tilde@tk-sls.de> Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 Takashi Iwai 提交于
Modules: RME HDSP driver - Add missing KERN_* suffix to printk. - Clean up parentheses. - clean up the firmware check code. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add missing KERN_* suffix to printk. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: Documentation,ALI5451 driver,NM256 driver Removed multi-card supports for ali5451 and nm256 drivers. They are supposed to be a single device. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Fix the type of enable module option to bool. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 John W. Linville 提交于
Modules: NM256 driver The current snd-nm256 driver can cause Dell Latitude CSx laptops to lock-up during module (un)load. I have isolated this to the writes to the control port register at offset 0x6cc which were not already protected by the existing reset_workaround. I tried grouping these writes with the existing reset_workaround clause, but that caused the driver to have (un)load problems on the Dell Latitude LS laptops. So, I have implemented a reset_workaround_2 clause (please feel free to suggest a better name!) to cover this situation and added a quirk entry for the CSx laptops. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
Modules: YMFPCI driver We better pretend that the ymfpci timer runs at 48 kHz because the interrupt frequency cannot be higher, and clients that would try to use 96 kHz would run at half their desired speed. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
Modules: ALSA sequencer When no default timer frequency has been set, initialize_timer() just uses the maximum frequency supported by the timer, which is ridiculously high on 96 kHz timers. This patch introduces a default frequency of 1000 Hz for this case, and makes sure that a frequency set by the user isn't too high. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Charles R. Anderson 提交于
Modules: Maestro3 driver This patch fixes the maestro3 driver to call the snd_m3_assp_init function to write the DSP firmware into the ASSP chip before sending the RUN_ASSP command, thereby solving the hang after a cold boot. Signed-off-by: NCharles R. Anderson <cra@alum.wpi.edu> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: Intel8x0 driver - Set buggy_irq parameter before registration of irq handler. - Clean up module parameter handling. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Karsten Wiese 提交于
Modules: VIA82xx driver The change only affects the via823x kind of chips. Here the via8233_pcm_pointer_hw() function (named snd_via8233_pcm_pointer() before) needed to loop until a non zero position is red from the chip. Measurements have shown that more than 200 loops are typically needed on an Athlon64. As io-reads cost many cycles, those loops sum up huge. via8233_pcm_pointer_hw() runs either in interrupt or with interrupts disabled. So it introduces significant interrupt latency. The patch introduces a calculated position value hwptr_done, that is updated by the interrupt routine when a period is completed. It is only used, if the 823x chip returns a zero position, which can't be interpreted reliably. Further optimisation is applied on the 8233 chip's interrupt routine: Only the SGD_SHADOW is read, as it contains all infos needed. We ommit ~5 more register reads that way. Signed-off-by: NKarsten Wiese <annabellesgarden@yahoo.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
Modules: USB generic driver Remove the usb_reset_configuration() call from the probe callback because it isn't needed and it may interfere with other drivers already loaded for the device. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Honza Maly 提交于
Modules: VIA82xx driver The patch enable separate DXS controls of sound function of VIA VT82xx controller in case DXS volume is not needed for PCM Playback volume control emulation. Signed-off-by: NHonza Maly <hkmaly@matfyz.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: Documentation,MIPS AU1x00 driver,PPC Beep,SPARC DBRI driver Removed the use of chip_t, which was obsoleted. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
Modules: Timer Midlevel Split or rewrite lines that are longer than 80 characters, and remove whitespaces at the end of lines. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
Modules: Timer Midlevel The return value of list_entry() already has the type from the second argument, so we don't need to typecase it again. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
Modules: RTC timer driver,Timer Midlevel Add a module pointer to the timer structure and use it for refcounting instead of the card's module pointer to prevent the global timer modules (rtctimer and hpetimer) from being removed while in use. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Clemens Ladisch 提交于
Modules: Timer Midlevel Add checks to return -ENOMEM in case snd_timer_instance_new() fails. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Takashi Iwai 提交于
Modules: ICE1724 driver Add support of SPDIF output with sample rates higher than 48kHz. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: HDA Codec driver Get subsytem ID from AFG/MFG if not obtained from the root node. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: ES1938 driver - Clean up the last PM fix - Add TRIGGER_SUSPEND/RESUME to disable/enable DMA properly during PM Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Rudolf Marek 提交于
Modules: ES1938 driver This patch fixes the suspend/resume issue I'm having with ESS-Solo1 soundcard. Without this patch I might get after resume message that kernel is disabling the IRQ5 (soundcard). If there was something playing it wont continue after resume without this patch. Signed-off-by: NRudolf Marek <r.marek@sh.cvut.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: VIA82xx driver Added the DXS entry for Clevo D470 laptop. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: ALSA Core Remove kmalloc wrappers. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
- Remove vmalloc wrapper - Add release_and_free_resource() to remove kfree_nocheck() from each driver and simplify the code Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: ALSA Core,ALSA<-OSS emulation Remove a global function snd_task_name(), and move it local to snd-pcm-oss module. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: Documentation,PCM Midlevel,Timer Midlevel,ALSA Core Use the standard getnstimeofday() function instead of ALSA's own one. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Remove snd_runtime_check() macro. This macro worsens the readability of codes. They should be either normal if() or removable asserts. Also, the assert displays stack-dump, instead of only the last caller pointer. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Sasha Khapyorsky 提交于
Modules: Intel8x0-modem driver,VIA82xx-modem driver,HDA Codec driver Signed-off-by: NSasha Khapyorsky <sashakh@alsa-project.org> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Dick Streefland 提交于
Modules: Intel8x0 driver On my Acer Aspire 3003LCi laptop, the speaker volume is not controlled by the master control, but by the headphone control. Enabling the 'hp_only' quirk corrects this. The patch below adds this device to the list of known quirks. Signed-off-by: NDick Streefland <dick@streefland.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: ICE1724 driver Remove the restcition of sample rates on Revolution 7.1 board. This enables the low 8-44kHz sample rates. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Added dummay obsoleted module options for backward compatibility (to reduce possible bugzilla entries :) Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: Intel8x0 driver Suppress the codec warnings during probing of codecs. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
Remove the code for supporting eight cards from the integrated controller drivers because There Can Be Only One controller of each type per mainboard. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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由 Randy Dunlap 提交于
Modules: Sound Core,PCI drivers AC97 Kconfig entries broke the ALSA device drivers menu, so move them to a location where that won't happen, enabling all device sub-menus to be presented together. Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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