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usb-redir: Store max_packet_size in endp_data 

So that we've a place to migrate it to / from to allow restoring it after
migration.

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 2012-09-12 15:08:36 +02:00 committed by Gerd Hoffmann
parent 9a8d4067a6
commit 3f4be32824
1 changed files with 3 additions and 1 deletions
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4
hw/usb/redirect.c
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@ -57,6 +57,7 @@ struct endp_data {
uint8_t type;
uint8_t interval;
uint8_t interface; /* bInterfaceNumber this ep belongs to */
uint16_t max_packet_size; /* In bytes, not wMaxPacketSize format !! */
uint8_t iso_started;
uint8_t iso_error; /* For reporting iso errors to the HC */
uint8_t interrupt_started;
@ -1278,7 +1279,8 @@ static void usbredir_ep_info(void *priv,
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];
dev->endpoint[i].max_packet_size =
usb_ep->max_packet_size = ep_info->max_packet_size[i];
}
if (ep_info->type[i] == usb_redir_type_bulk) {
usb_ep->pipeline = true;