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| author | Peter Maydell <peter.maydell@linaro.org> | 2019-11-08 11:00:28 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-11-08 11:00:28 +0000 |
| commit | 1cee80fa665d37411f8ad8a930b84840bbab62e5 (patch) | |
| tree | 4187945dd9e7baceaec5b36f39015c5f8707d9d8 | |
| parent | 59015778f3ec7c01202d46c5dbeeac8ab4225c52 (diff) | |
| parent | 1dfe2b91dcb1633d0ba450a8139d53006e700a9b (diff) | |
| download | qemu-1cee80fa665d37411f8ad8a930b84840bbab62e5.tar.gz | |
Merge remote-tracking branch 'remotes/kraxel/tags/usb-20191107-pull-request' into staging
usb: fix for usb-host
# gpg: Signature made Thu 07 Nov 2019 08:55:12 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/usb-20191107-pull-request:
usb-host: add option to allow all resets.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/usb/host-libusb.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c index 472cc26fc40..fcf48c01933 100644 --- a/hw/usb/host-libusb.c +++ b/hw/usb/host-libusb.c @@ -86,7 +86,9 @@ struct USBHostDevice { uint32_t options; uint32_t loglevel; bool needs_autoscan; - bool allow_guest_reset; + bool allow_one_guest_reset; + bool allow_all_guest_resets; + /* state */ QTAILQ_ENTRY(USBHostDevice) next; int seen, errcount; @@ -1462,10 +1464,10 @@ static void usb_host_handle_reset(USBDevice *udev) USBHostDevice *s = USB_HOST_DEVICE(udev); int rc; - if (!s->allow_guest_reset) { + if (!s->allow_one_guest_reset && !s->allow_all_guest_resets) { return; } - if (udev->addr == 0) { + if (!s->allow_all_guest_resets && udev->addr == 0) { return; } @@ -1586,7 +1588,10 @@ static Property usb_host_dev_properties[] = { DEFINE_PROP_UINT32("productid", USBHostDevice, match.product_id, 0), DEFINE_PROP_UINT32("isobufs", USBHostDevice, iso_urb_count, 4), DEFINE_PROP_UINT32("isobsize", USBHostDevice, iso_urb_frames, 32), - DEFINE_PROP_BOOL("guest-reset", USBHostDevice, allow_guest_reset, true), + DEFINE_PROP_BOOL("guest-reset", USBHostDevice, + allow_one_guest_reset, true), + DEFINE_PROP_BOOL("guest-resets-all", USBHostDevice, + allow_all_guest_resets, false), DEFINE_PROP_UINT32("loglevel", USBHostDevice, loglevel, LIBUSB_LOG_LEVEL_WARNING), DEFINE_PROP_BIT("pipeline", USBHostDevice, options, |