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PhilippeBekaert / snd-hdspe

New linux driver and tools for RME HDSPe sound cards and extension modules
GNU General Public License v3.0
51 stars 18 forks source link

Compatibility with Multiface II on HDSPe platform ? #7

Open jcelerier opened 2 years ago

jcelerier commented 2 years ago

Hi :)

I tried the driver but ...

$ LANG=C aplay -l
aplay: device_list:274: no soundcards found...

is it expected to work with these cards or not at all ? 

$ lspci -v  -s 02:00.0  
02:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP (rev 3c)
    Subsystem: Xilinx Corporation Device 0000
    Physical Slot: 6-1
    Flags: fast devsel, IRQ 69, NUMA node 0
    Memory at fb400000 (32-bit, non-prefetchable) [size=64K]
    Capabilities: [40] Power Management version 3
    Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [58] Express Endpoint, MSI 00
    Capabilities: [100] Device Serial Number 00-00-00-01-01-00-0a-35
    Kernel modules: snd_hdsp
PhilippeBekaert commented 2 years ago

Hi Jean-Michael,

What exact model of rme card is that? Best, ph

Philippe Bekaert Universiteit Hasselt - EDM Wetenschapspark 2, 3590 Diepenbeek, Belgie www.edm.uhasselt.be

Op 21 mrt. 2022 om 15:25 heeft Jean-Michaël Celerier @.***> het volgende geschreven:

 Hi :)

I tried the driver but ...

$ LANG=C aplay -l aplay: device_list:274: no soundcards found... is it expected to work with these cards or not at all ?

$ lspci -v -s 02:00.0
02:00.0 Multimedia audio controller: Xilinx Corporation RME Hammerfall DSP (rev 3c) Subsystem: Xilinx Corporation Device 0000 Physical Slot: 6-1 Flags: fast devsel, IRQ 69, NUMA node 0 Memory at fb400000 (32-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [58] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 00-00-00-01-01-00-0a-35 Kernel modules: snd_hdsp — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.

jcelerier commented 2 years ago

The PCI card is the original RME PCIe hdsp: https://archiv.rme-audio.de/en/products/hdsp_pci_e_interface.php

PhilippeBekaert commented 2 years ago

I'm sorry. The new snd-hdspe driver does not support this card. In order to do so, I'd need to get access to such card, and they are out of production. The old hdsp driver might still suit your needs though. Let me know. Best, Philippe.

jcelerier commented 2 years ago

are there any thing that I could look at to try to add the support ?

PhilippeBekaert commented 2 years ago

Before doing the effort, Jean-Michael, please check whether the old hdsp driver doesn’t already sufficiently cover your needs. It works with a user space configuration tool named hdspconf and with the hdspmixer.

I redesigned the driver in a oo way, so adding support shouldn’t be too hard and the risk of breaking other card support is low, but first see whether it’s worth the trouble: whether the existing driver isn’t already fine for your purposes.

I’ve been focussing on the current range of hdspe cards, and have one of each available for testing, thanks to amptec.be. I have the info how to drive the older cards, thanks to rme, but I have no access to the cards themselves. And neither do I have access to a computer with pci bus (only pcie).

Best, ph

Philippe Bekaert Universiteit Hasselt - EDM Wetenschapspark 2, 3590 Diepenbeek, Belgie www.edm.uhasselt.be

Op 21 mrt. 2022 om 22:14 heeft Jean-Michaël Celerier @.***> het volgende geschreven:

 are there any thing that I could look at to try to add the support ?

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you commented.