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usb-redir: Add an usbredir_setup_usb_eps() helper function

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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 2012-10-31 13:47:13 +01:00 committed by Gerd Hoffmann
parent 1b36c4d826
commit 7e03d17816
1 changed files with 22 additions and 23 deletions
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45
hw/usb/redirect.c
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@ -1317,17 +1317,35 @@ static void usbredir_set_pipeline(USBRedirDevice *dev, struct USBEndpoint *uep)
}
}
static void usbredir_setup_usb_eps(USBRedirDevice *dev)
{
struct USBEndpoint *usb_ep;
int i, pid;
for (i = 0; i < MAX_ENDPOINTS; i++) {
pid = (i & 0x10) ? USB_TOKEN_IN : USB_TOKEN_OUT;
usb_ep = usb_ep_get(&dev->dev, pid, i & 0x0f);
usb_ep->type = dev->endpoint[i].type;
usb_ep->ifnum = dev->endpoint[i].interface;
usb_ep->max_packet_size = dev->endpoint[i].max_packet_size;
usbredir_set_pipeline(dev, usb_ep);
}
}
static void usbredir_ep_info(void *priv,
struct usb_redir_ep_info_header *ep_info)
{
USBRedirDevice *dev = priv;
struct USBEndpoint *usb_ep;
int i;
for (i = 0; i < MAX_ENDPOINTS; i++) {
dev->endpoint[i].type = ep_info->type[i];
dev->endpoint[i].interval = ep_info->interval[i];
dev->endpoint[i].interface = ep_info->interface[i];
if (usbredirparser_peer_has_cap(dev->parser,
usb_redir_cap_ep_info_max_packet_size)) {
dev->endpoint[i].max_packet_size = ep_info->max_packet_size[i];
}
switch (dev->endpoint[i].type) {
case usb_redir_type_invalid:
break;
@ -1348,18 +1366,8 @@ static void usbredir_ep_info(void *priv,
usbredir_device_disconnect(dev);
return;
}
usb_ep = usb_ep_get(&dev->dev,
(i & 0x10) ? USB_TOKEN_IN : USB_TOKEN_OUT,
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)) {
dev->endpoint[i].max_packet_size =
usb_ep->max_packet_size = ep_info->max_packet_size[i];
}
usbredir_set_pipeline(dev, usb_ep);
}
usbredir_setup_usb_eps(dev);
}
static void usbredir_configuration_status(void *priv, uint64_t id,
@ -1601,8 +1609,6 @@ static void usbredir_pre_save(void *priv)
static int usbredir_post_load(void *priv, int version_id)
{
USBRedirDevice *dev = priv;
struct USBEndpoint *usb_ep;
int i;
switch (dev->device_info.speed) {
case usb_redir_speed_low:
@ -1622,15 +1628,8 @@ static int usbredir_post_load(void *priv, int version_id)
}
dev->dev.speedmask = (1 << dev->dev.speed);
for (i = 0; i < MAX_ENDPOINTS; i++) {
usb_ep = usb_ep_get(&dev->dev,
(i & 0x10) ? USB_TOKEN_IN : USB_TOKEN_OUT,
i & 0x0f);
usb_ep->type = dev->endpoint[i].type;
usb_ep->ifnum = dev->endpoint[i].interface;
usb_ep->max_packet_size = dev->endpoint[i].max_packet_size;
usbredir_set_pipeline(dev, usb_ep);
}
usbredir_setup_usb_eps(dev);
return 0;
}