From: Daniel Mack <zonque@gmail.com>
To: Pete Leigh <pete.leigh@gmail.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: Fwd: Support for Roland VG-99 (working code, but could use help)
Date: Fri, 19 Oct 2012 10:24:46 +0200 [thread overview]
Message-ID: <50810E4E.2020108@gmail.com> (raw)
In-Reply-To: <CABn3OEECLmo3LXQ7Zg+HVk4HBO54NgLZgxwV11-7rjQYu8BHQQ@mail.gmail.com>
On 19.10.2012 10:23, Pete Leigh wrote:
> On 19 October 2012 08:45, Daniel Mack <zonque@gmail.com> wrote:
>>> [ 248.815369] usb 1-1.6: new full-speed USB device number 6 using ehci_hcd
> [...]]
>>> [ 249.073737] cannot submit urb 0, error -28: not enough bandwidth
>
>> Ok, I have to fix this finally. Are you using a hub or is this device
>> directly connected?
>
> Directly connected, I assume to this (from lspci)
>
> :14.0 USB Controller: Intel Corporation Panther Point USB xHCI Host
> Controller (rev 04) (prog-if 30 [XHCI])
> Subsystem: Hewlett-Packard Company Device 179b
> Flags: bus master, medium devsel, latency 0, IRQ 46
> Memory at d4420000 (64-bit, non-prefetchable) [size=64K]
> Capabilities: [70] Power Management version 2
> Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
> Kernel driver in use: xhci_hcd
>
> That is reported by the distro kernel.. I notice it is using an xhci
> driver, which I think is not enabled in the sound.git kernel I booted.
> I'll try again after enabling CONFIG_USB_XHCI_HCD, in case that helps.
Yes. You should extract the config of the old kernel (/proc/config.gz)
and use this as start for building the upstream.
Daniel
next prev parent reply other threads:[~2012-10-19 8:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CABn3OEFatrnhGs1xzpmOfXSxpSLuGwgRtN8v=1B96i6=7_9vTg@mail.gmail.com>
2012-10-15 23:59 ` Fwd: Support for Roland VG-99 (working code, but could use help) Pete Leigh
2012-10-16 7:40 ` Daniel Mack
2012-10-16 8:31 ` Pete Leigh
2012-10-16 8:36 ` Daniel Mack
2012-10-18 23:38 ` Pete Leigh
2012-10-19 7:45 ` Daniel Mack
2012-10-19 8:23 ` Pete Leigh
2012-10-19 8:24 ` Daniel Mack [this message]
2012-10-19 8:49 ` Pete Leigh
2012-10-19 17:02 ` Pete Leigh
2012-10-19 17:46 ` Daniel Mack
2012-10-19 18:18 ` Pete Leigh
2012-10-19 18:21 ` Daniel Mack
2012-10-19 22:24 ` Pete Leigh
2012-10-20 0:17 ` Pete Leigh
2012-10-20 2:21 ` Pete Leigh
2012-10-16 9:19 ` Clemens Ladisch
2012-10-16 11:38 ` Pete Leigh
2012-10-16 12:27 ` Clemens Ladisch
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