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usb-redir: Set ep max_packet_size if available 

This is needed for usb-redir to work properly with the xhci emulation.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2012-09-03 11:49:07 +02:00 committed by Gerd Hoffmann
parent be4a892846
commit 0fde3b7a82
1 changed files with 5 additions and 0 deletions
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5
hw/usb/redirect.c
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@ -805,6 +805,7 @@ static void usbredir_chardev_open(USBRedirDevice *dev)
usbredirparser_caps_set_cap(caps, usb_redir_cap_connect_device_version);
usbredirparser_caps_set_cap(caps, usb_redir_cap_filter);
usbredirparser_caps_set_cap(caps, usb_redir_cap_ep_info_max_packet_size);
usbredirparser_caps_set_cap(caps, usb_redir_cap_64bits_ids);
usbredirparser_init(dev->parser, version, caps, USB_REDIR_CAPS_SIZE, 0);
usbredirparser_do_write(dev->parser);
@ -1180,6 +1181,10 @@ static void usbredir_ep_info(void *priv,
i & 0x0f);
usb_ep->type = dev->endpoint[i].type;
usb_ep->ifnum = dev->endpoint[i].interface;
if (usbredirparser_peer_has_cap(dev->parser,
usb_redir_cap_ep_info_max_packet_size)) {
usb_ep->max_packet_size = ep_info->max_packet_size[i];
}
}
}