- 18 8月, 2010 1 次提交
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由 Jaroslav Kysela 提交于
With some hardware combinations, the PCM interrupts are acknowledged before the period boundary from the emu10k1 chip. The midlevel PCM code gets confused and the playback stream is interrupted. It seems that the interrupt processing shift by 2 samples is enough to fix this issue. This default value does not harm other, non-affected hardware. More information: Kernel bugzilla bug#16300 [A copmile warning fixed by tiwai] Signed-off-by: NJaroslav Kysela <perex@perex.cz> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 27 3月, 2009 2 次提交
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由 Arnd Bergmann 提交于
Impact: cleanup The earlier patch 'make most exported headers use strict integer types' accidentally includes <linux/types.h> both from the common and from the kernel-only parts. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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由 Arnd Bergmann 提交于
This takes care of all files that have only a small number of non-strict integer type uses. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: David Airlie <airlied@linux.ie> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: netdev@vger.kernel.org Cc: linux-ppp@vger.kernel.org Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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- 02 6月, 2008 1 次提交
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由 Takashi Iwai 提交于
On Audigy2 Platinum, the Analog/Digital mixer switch is inverted. https://bugzilla.novell.com/show_bug.cgi?id=396204 The patch adds a simple workaround. There might be another device requiring a similar fix, too (or fix for audigy2 generically), but right now I fix only the known broken one. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 01 2月, 2008 5 次提交
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 Takashi Iwai 提交于
Use enum instead of digits for emu_model types. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 Ctirad Fertr 提交于
This patch improves E-Mu 1616(M) cardbus support. It adds definitions of the new Microdock and 1010 cardbus registers (thanks again for descriptions James) and improves mixer for this card. Now you can use S/PDIF and ADAT on Mirodock and also use headpohone output on host cardbus card as another independent output. Signed-off-by: NCtirad Fertr <c.fertr@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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- 16 10月, 2007 5 次提交
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由 Jaroslav Kysela 提交于
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 Matthias Kaehlcke 提交于
Routines for effect processor FX8010: Use list_for_each_entry instead of list_for_each Signed-off-by: NMatthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Details: Fixes http://bugzilla.kernel.org/show_bug.cgi?id=8176Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Notebook. Description: The .device=0x0008 chips have new, but different EMU32 in/out channels. Driver updated to make use of these EMU32 channels. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 20 7月, 2007 1 次提交
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由 Pavel Hofman 提交于
* adding 8 more 32-bit capture channels (total of 16) for emu1010 cards * adding some code comments and card details description Signed-off-by: NPavel Hofman <dustin@seznam.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 14 2月, 2007 1 次提交
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由 Clemens Ladisch 提交于
fix a typo Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 09 2月, 2007 7 次提交
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由 Takashi Iwai 提交于
Mark TLV data as 'const' Signed-of-by: NPhilipp Matthias Hahn <pmhahn@pmhahn.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 Takashi Iwai 提交于
Fix ABI for older ld10k1. When no EMU10K1_PVERSION ioctl is issued, the driver accepts ioctls with the old struct size without TLV information. Also, changed the struct field to make the conversion easier from the old to the new structs. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Implement functionallity in order to fixe ALSA bug#2058. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 05 10月, 2006 1 次提交
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由 David Howells 提交于
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: NDavid Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
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- 23 9月, 2006 1 次提交
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
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- 23 6月, 2006 1 次提交
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由 James Courtier-Dutton 提交于
Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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- 22 3月, 2006 1 次提交
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由 Ingo Molnar 提交于
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 03 1月, 2006 4 次提交
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由 James Courtier-Dutton 提交于
Modules: EMU10K1/EMU10K2 driver Description: Part way to fix ALSA bug#927 Add support for the SPI interface on the CA0108 chip. This is used to control the registers on the DAC. Headphone output tested. Other outputs and Capture not tested yet. Note: The red LED does not come on, but sound is still OK. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 James Courtier-Dutton 提交于
Modules: EMU10K1/EMU10K2 driver Distorted sound now comes from the Audio Out socket. Still more work to do. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 Takashi Iwai 提交于
Modules: EMU10K1/EMU10K2 driver Add PM support to emu10k1 driver. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Modules: EMU10K1/EMU10K2 driver Remove xxx_t typedefs from the PCI emu10k1 driver. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 04 11月, 2005 1 次提交
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由 Lee Revell 提交于
Modules: EMU10K1/EMU10K2 driver It appears that either the Audigy DMA engine or the Linux kernel cannot handle 32 bit DMA with this device. Problem manifests as noise when using more than 2GB of RAM, possibly only on 64 bit machines. The OSS driver actually uses a 29 bit DMA mask for both devices, this seems like overkill for now. Signed-off-by: NLee Revell <rlrevell@joe-job.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 01 11月, 2005 1 次提交
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由 James Courtier-Dutton 提交于
This adds the magic IO wakeup code for the CardBus version of the Creative Labs Audigy 2 to the snd-emu10k1 driver. Without the magic IO enable sequence, reading from the IO region of the card will fail spectacularly, and the machine will hang. My next task will be getting the driver to actually play sound without distortion. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk> [ This is a work-in-progress, but since it avoids a total lockup if the emu10k module is loaded on a machine with the cardbus card inserted, we're better off with it than without it, even if sound quality is bad right now ] Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 07 10月, 2005 1 次提交
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由 Takashi Iwai 提交于
EMU10K1/EMU10K2 driver Fixed the error at loading SBLive Game board (and possible other models). The PCI SSIDs of this board conflicts with SB Live 5.1 Platinum, which has no AC97 chip. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 12 9月, 2005 1 次提交
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由 Takashi Iwai 提交于
CS46xx driver,EMU10K1/EMU10K2 driver,PCM Midlevel,Trident driver YMFPCI driver,BT87x driver,CMIPCI driver,CS4281 driver ENS1370/1+ driver,ES1938 driver,ES1968 driver,Intel8x0 driver Intel8x0-modem driver,Maestro3 driver,RME32 driver,RME96 driver SonicVibes driver,VIA82xx driver,ALI5451 driver,ICE1712 driver ICE1724 driver,NM256 driver,RME HDSP driver,RME9652 driver Remove superfluous PCI ID definitions. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 30 8月, 2005 1 次提交
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由 Clemens Ladisch 提交于
Documentation,CS46xx driver,EMU10K1/EMU10K2 driver,AD1848 driver SB16/AWE driver,CMIPCI driver,ENS1370/1+ driver,RME32 driver RME96 driver,ICE1712 driver,ICE1724 driver,KORG1212 driver RME HDSP driver,RME9652 driver This patch changes .iface to SNDRV_CTL_ELEM_IFACE_MIXER whre _PCM or _HWDEP was used in controls that are not associated with a specific PCM (sub)stream or hwdep device, and changes some controls that got inconsitent .iface values due to copy+paste errors. Furthermore, it makes sure that all control that do use _PCM or _HWDEP use the correct number in the .device field. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
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- 28 7月, 2005 1 次提交
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由 James Courtier-Dutton 提交于
EMU10K1/EMU10K2 driver It allows the user to force the snd-emu10k1 module to think the user has a particular sound card. Useful if their particular sound card is not yet recognised. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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- 29 5月, 2005 3 次提交
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由 James Courtier-Dutton 提交于
EMU10K1/EMU10K2 driver e.g. When HD Capture source is set to SPDIF, setting HD Capture channel to 0 captures from CDROM digital input. setting HD Capture channel to 1 captures from SPDIF in. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 James Courtier-Dutton 提交于
EMU10K1/EMU10K2 driver Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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由 James Courtier-Dutton 提交于
EMU10K1/EMU10K2 driver Although we can set 44100 as the output rate, the SPDIF can do it, but the Analog output cannot. The SPDIF has the bug, whereby the Left channel arrives one sample late, so although we don't do any resampling, it is not good for AC3 non-audio output. Signed-off-by: NJames Courtier-Dutton <James@superbug.co.uk>
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