[PlanetCCRMA] Re: [Alsa-devel] HDSP 9652 - Some first results, but lockups and
no actual audio
Thomas Charbonnel
thomas@undata.org
Sat Apr 12 17:52:01 2003
> post-install snd-hdsp /usr/bin/hdsploader
> [root@Wizard etc]#
>
>
> [root@Wizard etc]# hdsploader
> hdsploader - firmware loader for RME Hammerfall DSP cards
> Looking for HDSP + Multiface or Digiface cards :
> Card 0 : RME HDSP 9652 at 0xe8800000, irq 10
> [root@Wizard etc]#
>
>
Note that you do not need to run hdsploader with the HDSP9652 card.
Note too that one wouldn't need superuser privileges for the tool to
work, anyway.
>
> [root@Wizard root]# lsmod
> Module Size Used by Not tainted
> ide-cd 35548 0 (autoclean)
> cdrom 33344 0 (autoclean) [ide-cd]
> snd-mixer-oss 16536 2 (autoclean)
> snd-seq-midi 5280 0 (unused)
> snd-seq-midi-event 5928 0 [snd-seq-midi]
> snd-seq 49648 0 [snd-seq-midi snd-seq-midi-event]
> snd-hdsp 39212 2
> snd-pcm 85888 0 [snd-hdsp]
> snd-page-alloc 8452 0 [snd-pcm]
> snd-timer 20776 0 [snd-seq snd-pcm]
> snd-rawmidi 19712 0 [snd-seq-midi snd-hdsp]
> snd-seq-device 6380 0 [snd-seq-midi snd-seq snd-rawmidi]
> snd-hwdep 7008 0 [snd-hdsp]
> snd 44836 0 [snd-mixer-oss snd-seq-midi
> snd-seq-midi-event snd-seq snd-hdsp snd-pcm snd-timer snd-rawmidi
> snd-seq-device snd-hwdep]
> soundcore 6724 5 [snd]
> snd-hammerfall-mem 2976 0 [snd-hdsp]
> autofs 13588 0 (autoclean) (unused)
> bcm4400 31136 1
> ipt_REJECT 3928 6 (autoclean)
> iptable_filter 2412 1 (autoclean)
> ip_tables 14904 2 [ipt_REJECT iptable_filter]
> ohci1394 29224 0 (unused)
> ieee1394 60044 0 [ohci1394]
> mousedev 5588 0 (unused)
> keybdev 2912 0 (unused)
> hid 22148 0 (unused)
> input 5824 0 [mousedev keybdev hid]
> usb-uhci 27116 0 (unused)
> ehci-hcd 20488 0 (unused)
> usbcore 79840 1 [hid usb-uhci ehci-hcd]
> ext3 71808 1
> jbd 53908 1 [ext3]
> [root@Wizard root]#
>
>
> [root@Wizard root]# cat /proc/interrupts
> CPU0
> 0: 1977701 XT-PIC timer
> 1: 8743 XT-PIC keyboard
> 2: 0 XT-PIC cascade
> 3: 2178 XT-PIC eth0
> 8: 1 XT-PIC rtc
> 9: 0 XT-PIC ehci-hcd, usb-uhci, usb-uhci, usb-uhci
> 10: 57026 XT-PIC hdsp
> 11: 2 XT-PIC ohci1394
> 12: 48832 XT-PIC PS/2 Mouse
> 14: 13159 XT-PIC ide0
> 15: 9355 XT-PIC ide1
> NMI: 0
> LOC: 1977713
> ERR: 2364
> MIS: 0
> [root@Wizard root]#
>
>
> [root@Wizard card0]# more /proc/asound/card0/hdsp
> RME HDSP 9652 (Card #1)
> Buffers: capture dde00000 playback ddc00000
> IRQ: 10 Registers bus: 0xe8800000 VM: 0xe0967000
> Control register: 0x1008098
> Status register: 0x6086a48
> Status2 register: 0xffff8061
> FIFO status: 0
> MIDI1 Output status: 0xffffff00
> MIDI1 Input status: 0xffffff80
> MIDI2 Output status: 0xffffff00
> MIDI2 Input status: 0xffffff5f
>
> Buffer Size (Latency): 1024 samples (2 periods of 4096 bytes)
> Hardware pointer (frames): 1024
> Passthru: no
> Line out: on
> Firmware version: 1
>
> Sample Clock Source: Internal 44.1 kHz
> Preferred Sync Reference: ADAT1
> AutoSync Reference: ADAT1
> AutoSync Frequency: 48000
> System Clock Mode: Master
> System Clock Frequency: 44100
>
> IEC958 input: Internal
> IEC958 output: Coaxial only
> IEC958 quality: Consumer
> IEC958 emphasis: off
> IEC958 NonAudio: off
> IEC958 sample rate: Error flag set
>
> ADAT1: Lock
> ADAT2: No Lock
> ADAT3: No Lock
> SPDIF: No Lock
> Word Clock: No Lock
> ADAT Sync: No Lock
>
> [root@Wizard card0]#
>
This looks good to me.
The way the matrix mixer is handled for the HDSP9652 series differs from
the cardbus/pci Digiface/Multiface. It looks to me like the mixer offset
from the iobase is wrong. This could explain both the absence of sound
and the locks. I need to put a hand on a HDSP9652 card to investigate
this.
Thomas