From e206ddfb57e2595cc43ad3667b3becc6bd2ef62d Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Fri, 17 Jul 2015 09:12:57 +0200 Subject: [PATCH 1/3] usb-host: add wakeup call for iso xfers Signed-off-by: Gerd Hoffmann --- hw/usb/host-libusb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c index 5e492fda0f..7695a97143 100644 --- a/hw/usb/host-libusb.c +++ b/hw/usb/host-libusb.c @@ -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); } From 974826f0ab1efc96cd2f61337ee75bda5cde1c77 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 6 Oct 2015 15:31:21 +0200 Subject: [PATCH 2/3] usb: print device id in "info usb" monitor command Signed-off-by: Gerd Hoffmann --- hw/usb/bus.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/hw/usb/bus.c b/hw/usb/bus.c index 5f39e1e3ac..ee6b43abc6 100644 --- a/hw/usb/bus.c +++ b/hw/usb/bus.c @@ -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 ?: ""); } } } From 37bc43f7fbfb38003550b327002e59d21b80a3e4 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Tue, 6 Oct 2015 15:31:56 +0200 Subject: [PATCH 3/3] usb-audio: increate default buffer size Signed-off-by: Gerd Hoffmann --- hw/usb/dev-audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/usb/dev-audio.c b/hw/usb/dev-audio.c index f092bb8496..02fb1103c6 100644 --- a/hw/usb/dev-audio.c +++ b/hw/usb/dev-audio.c @@ -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(), };