At Wed, 07 Feb 2007 17:29:32 +0100, I wrote: > > At Wed, 7 Feb 2007 15:24:11 +0000, > Matthew Flint wrote: > > > > See https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1134 > > > > > > All, > > > > Bug report 1134 tracks progress in getting ALSA to work with a Packard > > Bell laptop, model "EasyNote A8202". There are three simple patches > > needed against ALSA v1.0.14rc2. > > > > Can I ask a for a kind ALSA developer to merge these patches into > > trunk, for out-of-the-box support in the next release of ALSA drivers? > > Could you create a patch file and submit to this ML again? > The files there are no patches to be applied easily to the latest > tree. And, we need a proper changelog and sign-off. > > The standard rule for the patch is found in News section of ALSA > BTS. OK, I took a look a bit more, and wrote a patch for testing. Could you check whether the patch below works with the latest ALSA tree? You can get the latest tree from ftp://ftp.suse.com/pub/projects/alsa/snapshot/driver/ Thanks, Takashi --- diff -r fd9f1cc7e78e pci/ac97/ac97_codec.c --- a/pci/ac97/ac97_codec.c Wed Feb 07 16:04:25 2007 +0100 +++ b/pci/ac97/ac97_codec.c Wed Feb 07 17:57:55 2007 +0100 @@ -143,6 +143,7 @@ static const struct ac97_codec_id snd_ac { 0x43525970, 0xfffffff8, "CS4202", NULL, NULL }, { 0x43585421, 0xffffffff, "HSD11246", NULL, NULL }, // SmartMC II { 0x43585428, 0xfffffff8, "Cx20468", patch_conexant, NULL }, // SmartAMC fixme: the mask might be different +{ 0x43585431, 0xffffffff, "Cx20551", patch_cx20551, NULL }, { 0x44543031, 0xfffffff0, "DT0398", NULL, NULL }, { 0x454d4328, 0xffffffff, "EM28028", NULL, NULL }, // same as TR28028? { 0x45838308, 0xffffffff, "ESS1988", NULL, NULL }, diff -r fd9f1cc7e78e pci/ac97/ac97_patch.c --- a/pci/ac97/ac97_patch.c Wed Feb 07 16:04:25 2007 +0100 +++ b/pci/ac97/ac97_patch.c Wed Feb 07 17:52:48 2007 +0100 @@ -1335,6 +1335,12 @@ int patch_conexant(struct snd_ac97 * ac9 ac97->flags |= AC97_CX_SPDIF; ac97->ext_id |= AC97_EI_SPDIF; /* force the detection of spdif */ ac97->rates[AC97_RATES_SPDIF] = SNDRV_PCM_RATE_48000; /* 48k only */ + return 0; +} + +int patch_cx20551(struct snd_ac97 *ac97) +{ + snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); return 0; } diff -r fd9f1cc7e78e pci/ac97/ac97_patch.h --- a/pci/ac97/ac97_patch.h Wed Feb 07 16:04:25 2007 +0100 +++ b/pci/ac97/ac97_patch.h Wed Feb 07 17:51:20 2007 +0100 @@ -39,6 +39,7 @@ int patch_cirrus_cs4299(struct snd_ac97 int patch_cirrus_cs4299(struct snd_ac97 * ac97); int patch_cirrus_spdif(struct snd_ac97 * ac97); int patch_conexant(struct snd_ac97 * ac97); +int patch_cx20551(struct snd_ac97 * ac97); int patch_ad1819(struct snd_ac97 * ac97); int patch_ad1881(struct snd_ac97 * ac97); int patch_ad1885(struct snd_ac97 * ac97); ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
