ALSA: hpdsm - RME AES(32): Fix missing channel mappings
On RME AES and AES(32), none of the required information
(max_channels_in, max_channels_out, channel mappings, port names) was
set, leading to the BUG below.
This patch adds the missing bits, thus fixing the bug.
125.058768] ------------[ cut here ]------------
[ 125.058773] WARNING: at sound/pci/rme9652/hdspm.c:5389
snd_hdspm_ioctl+0x10c/0x1d8 [snd_hdspm]()
[ 125.058775] Hardware name: PRIMERGY RX100 S6
[ 125.058777] BUG? (info->channel >= hdspm->max_channels_out)
[ 125.058778] Modules linked in: ipmi_watchdog ipmi_poweroff ipmi_si
ipmi_devintf ipmi_msghandler snd_hdspm power_meter e1000e snd_rawmidi
i2c_i801
[ 125.058787] Pid: 3652, comm: audacity Tainted: G W
2.6.36-gentoo-r5 #5
[ 125.058788] Call Trace:
[ 125.058792] [<ffffffff8103db3a>] warn_slowpath_common+0x80/0x98
[ 125.058796] [<ffffffff8103dbe6>] warn_slowpath_fmt+0x41/0x43
[ 125.058800] [<ffffffffa006761a>] snd_hdspm_ioctl+0x10c/0x1d8
[snd_hdspm]
[ 125.058803] [<ffffffff813fd626>] snd_pcm_channel_info+0x73/0x7c
[ 125.058806] [<ffffffff814001e9>] snd_pcm_common_ioctl1+0x326/0xb01
[ 125.058809] [<ffffffff810c604c>] ? __do_fault+0x361/0x3a6
[ 125.058812] [<ffffffff81400e23>] snd_pcm_playback_ioctl1+0x20a/0x227
[ 125.058815] [<ffffffff811e599c>] ? file_has_perm+0x90/0x9e
[ 125.058818] [<ffffffff81400e6a>] snd_pcm_playback_ioctl+0x2a/0x2e
[ 125.058821] [<ffffffff810f2c69>] do_vfs_ioctl+0x404/0x453
[ 125.058824] [<ffffffff810f2d09>] sys_ioctl+0x51/0x74
[ 125.058827] [<ffffffff81002aab>] system_call_fastpath+0x16/0x1b
[ 125.058830] ---[ end trace 5bddb08e5d4cbeb1 ]---
Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Florian Faber <faber@faberman.de>
Signed-off-by: Fredrik Lingvall <fredrik.lingvall@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
432d2500ac