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usb: misc small tweaks.

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Merge remote-tracking branch 'remotes/kraxel/tags/pull-usb-20151020-1' into staging

usb: misc small tweaks.

# gpg: Signature made Tue 20 Oct 2015 08:24:09 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-usb-20151020-1:
  usb-audio: increate default buffer size
  usb: print device id in "info usb" monitor command
  usb-host: add wakeup call for iso xfers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2015-10-20 10:52:56 +01:00
commit c14e42d7a4
3 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
hw/usb/bus.c
View File

@ -655,9 +655,12 @@ void hmp_info_usb(Monitor *mon, const QDict *qdict)
dev = port->dev;
if (!dev)
continue;
monitor_printf(mon, " Device %d.%d, Port %s, Speed %s Mb/s, Product %s\n",
bus->busnr, dev->addr, port->path, usb_speed(dev->speed),
dev->product_desc);
monitor_printf(mon, " Device %d.%d, Port %s, Speed %s Mb/s, "
"Product %s%s%s\n",
bus->busnr, dev->addr, port->path,
usb_speed(dev->speed), dev->product_desc,
dev->qdev.id ? ", ID: " : "",
dev->qdev.id ?: "");
}
}
}

2
hw/usb/dev-audio.c
View File

@ -664,7 +664,7 @@ static const VMStateDescription vmstate_usb_audio = {
static Property usb_audio_properties[] = {
DEFINE_PROP_UINT32("debug", USBAudioState, debug, 0),
DEFINE_PROP_UINT32("buffer", USBAudioState, buffer,
8 * USBAUDIO_PACKET_SIZE),
32 * USBAUDIO_PACKET_SIZE),
DEFINE_PROP_END_OF_LIST(),
};

1
hw/usb/host-libusb.c
View File

@ -451,6 +451,7 @@ static void usb_host_req_complete_iso(struct libusb_transfer *transfer)
}
if (xfer->ring->ep->pid == USB_TOKEN_IN) {
QTAILQ_INSERT_TAIL(&xfer->ring->copy, xfer, next);
usb_wakeup(xfer->ring->ep, 0);
} else {
QTAILQ_INSERT_TAIL(&xfer->ring->unused, xfer, next);
}