- Feb 19, 2011
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Andreas Mohr authored
Make use of the very flexible ALSA ac97 layer (hooks for custom I/O!) on this weird AC97 copycat hardware, via semi-extended I/O translation/emulation. Some 5kB binary/loaded size saved (well... additional huge AC97 module penalty not factored in, of course ;-P). Given that the driver previously had 20kB that's not bad, but the much more important thing is to have AC97 layer stress-tested with a thoroughly weird AC97 copycat (or, simply put, if it were not for this AC97 test aspect, this effort would merely have been a nut job ;). Signed-off-by:
Andreas Mohr <andi@lisas.de> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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- Feb 18, 2011
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Andreas Mohr authored
Use AC97 macros (sometimes already existing, or newly added) instead of error-prone repetition of open-coded values. Signed-off-by:
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- Feb 15, 2011
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Daniel Mack authored
The number of cases has increased so use switch-case rather than if-statements. Signed-off-by:
Daniel Mack <daniel@caiaq.de> Signed-off-by:
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Daniel Mack authored
The MK2 generation of Native Instruments' sound cards are in fact compliant to the USB audio standard of version 2 and other approved USB standards. However, they come up as vendor-specific device when first connected but can be told to come up with a new set of descriptors upon their next enumeration. The interfaces announced by the new descriptors will be handled by the kernel's class drivers. This is done by issuing a vendor specific device request and sending the device to reset. There are also some vendor-specific USB requests for some mixer elements that can't be exported in a standard compliant way. The driver now supports them with quirks handling mechanisms. Signed-off-by:
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Daniel Mack authored
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Clemens Ladisch authored
Change the core code where sparse complains. In most cases, this means just adding annotations to confirm that we indeed want to do the dirty things we're doing. Signed-off-by:
Clemens Ladisch <clemens@ladisch.de> Signed-off-by:
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- Feb 11, 2011
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Eliot Blennerhassett authored
Firmware version check depends on hpi version. Update so correct firmware is accepted. Signed-off-by:
Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by:
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
Difference in major.minor between driver and firmware is an error now. Release version mismatch give a warning. Signed-off-by:
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
HPI version 4.05.32 Tweak HPI error code for backward compatibility. Add BUILD to build-related defines. Signed-off-by:
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
Interrupt flag used for message handshake will be required for stream interrupts, so conditionally compiled code without HPI6205_NO_HSR_POLL defined can never be used; removing it. Signed-off-by:
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Eliot Blennerhassett authored
Remove unused function. Simplify hpi_alloc_control_cache. Remove useless assignment to struct subsequently freed. Signed-off-by:
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Eliot Blennerhassett authored
Create and use HPI_ERROR_DSP_COMMUNICATION _DSP_BOOTLOAD, rather than backend-specific error codes (now returned as data with the error). Signed-off-by:
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Eliot Blennerhassett authored
asihpi.c don't link playback and capture streams, there is too much offset between them. Signed-off-by:
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Eliot Blennerhassett authored
Some error codes had duplicate meanings. Just use one. Signed-off-by:
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
Reported samples_played from card may be inaccurate, so don't use it. Update control names to be closer to alsa standard practice. Also fixed some accidentally lowercased strings. [Removed adriver.h inclusion for external module builds by tiwai] Signed-off-by:
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Eliot Blennerhassett authored
Remove many unused functions. Update some message and cache structs. Use pci info directly from pci_dev. Allow control cache elements with variable size, and handle large message/response from dsp. hpi6000 and hpi6205: fix error path when adapter bootload fails. hpimsgx.c get rid of code duplicated in hpicmn.c Signed-off-by:
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Eliot Blennerhassett authored
All enum values numeric for easier finding, particularly error codes. Remove many unused declarations. Signed-off-by:
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Eliot Blennerhassett authored
Log HPI messages and responses in consistent numeric format, which can be post-processed to get strings. Signed-off-by:
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Eliot Blennerhassett authored
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Eliot Blennerhassett authored
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- Feb 08, 2011
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Dan Carpenter authored
rt->rate is an unsigned char so it's never equal to -1. It's not a huge problem because the invalid rate is caught inside the call to usb6fire_pcm_set_rate() which returns -EINVAL. But if we fix the test then it prints out the correct error message so that's good. Signed-off-by:
Dan Carpenter <error27@gmail.com> Signed-off-by:
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- Jan 27, 2011
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Jaroslav Kysela authored
Signed-off-by:
Jaroslav Kysela <perex@perex.cz> Signed-off-by:
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Jaroslav Kysela authored
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Adrian Knoth authored
As requested by Takashi and Jaroslav, these arrays should not be in the header file. Signed-off-by:
Adrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by:
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Adrian Knoth authored
Inform users about the newly added support for RayDAT and AIO. Signed-off-by:
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Adrian Knoth authored
Incorporate changes by Florian Faber into hdspm.c. Code taken from http://wiki.linuxproaudio.org/index.php/Driver:hdspe Heavily reworked to mostly comply with the coding standard (whitespace fixes, line width, C++ style comments) The code was tested and confirmed to be working on RME RayDAT. Signed-off-by:
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