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2023-07-17ALSA: emu10k1: rework copyright statementsOswald Buddenhagen1-3/+3
- Remove the "log-like" parts, following the same logic as the previous commit - Unify format - Add missing major contributors, including myself - Sort entries in order of first contribution (Creative comes last for optical reasons; they don't appear to have directly contributed anyway) Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230715160839.326978-2-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-17ALSA: emu10k1: clean up driver status commentsOswald Buddenhagen1-6/+0
Empty BUGS and TODO sections don't really help anyone, so remove them. Version information is chronically outdated, and not really useful in a git world anyway, so remove it as well. Also remove duplicated (and outdated, of course) status section from p16v.h (the one in p16v.c is in better shape). Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230715160839.326978-1-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-20ALSA: emu10k1: revamp playback voice allocatorOswald Buddenhagen1-52/+54
Instead of separate voices, we now allocate non-interleaved channels, which may in turn contain two interleaved voices each. The higher-level code keeps only one pointer per channel. The channels are not allocated in one block any more, as there is no reason to do that. As a consequence of that, and because it is cleaner regardless, we now let the allocator store these pointers at a specified location, rather than returning only the first one and having the calling code deduce the remaining ones. Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230518140947.3725394-8-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-20ALSA: emu10k1: make snd_emu10k1_voice_alloc() assign voices' epcmOswald Buddenhagen1-3/+4
The voice allocator clearly knows about the field (it resets it), so it's more consistent (and leads to less duplicated code) to have the constructor take it as a parameter. Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230518140947.3725394-7-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-18ALSA: emu10k1: make freeing untouched playback voices cheapOswald Buddenhagen1-2/+3
This allows us to drop the code that tries to preserve already allocated voices upon repeated hw_param callback invocations. Getting it right for multi-channel voices would otherwise get a bit hairy. Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230518140947.3725394-5-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-18ALSA: emu10k1: improve voice status display in /procOswald Buddenhagen1-17/+3
Eliminate the MIDI type, as there is no such thing - the MPU401 port doesn't have anything to do with voices. For clarity, differentiate between regular and extra voices. Don't atomize the enum into bits in the table display. Simplify/optimize the storage. Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230518140947.3725394-4-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-05-18ALSA: emu10k1: don't forget to reset reclaimed synth voicesOswald Buddenhagen1-10/+12
The subsequent allocation may still fail after freeing some voices, so we shouldn't leave them in their programmed state. Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de> Link: https://lore.kernel.org/r/20230518140947.3725394-3-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner1-15/+1
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program 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 program 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-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-26ALSA: emu10k1: Use standard printk helpersTakashi Iwai1-3/+3
Convert with dev_err() and co from snd_printk(), etc. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-11-01sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where neededPaul Gortmaker1-0/+1
These aren't modules, but they do make use of these macros, so they will need export.h to get that definition. Previously, they got it via the implicit module.h inclusion. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2009-02-05ALSA: emu10k1 - Add missing KERN_* prefix to printkTakashi Iwai1-3/+9
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-08-13ALSA: Kill snd_assert() in sound/pci/*Takashi Iwai1-3/+6
Kill snd_assert() in sound/pci/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-31[ALSA] Remove sound/driver.hTakashi Iwai1-1/+0
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>
2007-10-16[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.czJaroslav Kysela1-1/+1
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-02-09[ALSA] snd-emu10k1: Added support for emu1010, including E-Mu 1212m and E-Mu ↵James Courtier-Dutton1-1/+1
1820m Signed-off-by: James Courtier-Dutton <James@superbug.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-06-22[ALSA] emu10k1 - Move EXPORT_SYMBOL() to adjacent to each functionTakashi Iwai1-0/+4
Move EXPORT_SYMBOL() to adjacent to each exported function/variable. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-01-03[ALSA] Remove xxx_t typedefs: PCI emu10k1Takashi Iwai1-5/+8
Modules: EMU10K1/EMU10K2 driver Remove xxx_t typedefs from the PCI emu10k1 driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-04-17Linux-2.6.12-rc2Linus Torvalds1-0/+152
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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