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Date:      Sat, 20 Jul 2024 09:39:22 +0000
From:      bugzilla-noreply@freebsd.org
To:        emulation@FreeBSD.org
Subject:   [Bug 270900] emulators/virtualbox-ose USB passthrough fails with Failed to create a proxy device for the USB device. (Error: VERR_INVALID_PARAMETER)
Message-ID:  <bug-270900-4077-qXwCTulw7n@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-270900-4077@https.bugs.freebsd.org/bugzilla/>
References:  <bug-270900-4077@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270900

--- Comment #19 from commit-hook@FreeBSD.org ---
A commit in branch 2024Q3 references this bug:

URL:
https://cgit.FreeBSD.org/ports/commit/?id=3D1a6d06fb4120fc253a48b3b95342748=
ddd2a651f

commit 1a6d06fb4120fc253a48b3b95342748ddd2a651f
Author:     Igor Malyshev <bsd@itglob.ru>
AuthorDate: 2024-07-20 09:19:29 +0000
Commit:     Vladimir Druzenko <vvd@FreeBSD.org>
CommitDate: 2024-07-20 09:38:25 +0000

    emulators/virtualbox-ose{,-nox11}: fix USB passthrough fails with: Fail=
ed
to create a proxy device for the USB device

    Failed to create a proxy device for the USB device. (Error:
VERR_INVALID_PARAMETER)

    00:00:24.961804 usbProxyConstruct: Failed to open '/dev/ugen0.6',
rc=3DVERR_INVALID_PARAMETER

    00:00:24.961881 ERROR [COM]: aRC=3DNS_ERROR_FAILURE (0x80004005)
aIID=3D{872da645-4a9b-1727-bee2-5585105b9eed} aComponent=3D{ConsoleWrap}
aText=3D{Failed to create a proxy device for the USB device. (Error:
VERR_INVALID_PARAMETER)}, preserve=3Dfalse aResultDetail=3D-2

    In commit
https://cgit.freebsd.org/src/commit/?id=3D9b077d72bcc313baea2b9283afc7f5687=
39eaadc
    +#define        USB_FS_XFER_MAX 126
    -       if (fs_ep_ptr =3D=3D NULL || ep_index_max > 127)
    +       if (fs_ep_ptr =3D=3D NULL || ep_index_max > USB_FS_XFER_MAX)
    To fix VirtualBox decrease USBFBSD_MAXENDPOINTS from 127 to 126:
    -#define USBFBSD_MAXENDPOINTS 127
    +#define USBFBSD_MAXENDPOINTS 126

    PR:             270900
    Tested by:      groenveld@acm.org, russo@bogodyn.org
    Approved by:    with hat of vbox (maintainer)
    MFH:            2024Q3

    (cherry picked from commit fb231153bf5b66737effcc6b2ca22296893d7510)

 emulators/virtualbox-ose-nox11/Makefile                       |  2 +-
 emulators/virtualbox-ose/Makefile                             |  2 +-
 ...atch-src_VBox_Devices_USB_USBProxyDevice-freebsd.cpp (new) | 11 +++++++=
++++
 3 files changed, 13 insertions(+), 2 deletions(-)

--=20
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