Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-06-11 04:47:22 +00:00
Code Issues Projects Releases Packages Wiki Activity

[USBPORT] Fix incorrect transfer direction for URBs. Patch by Vadim Galyant. CORE-13546

Browse source 
svn path=/trunk/; revision=75351
This commit is contained in:
Mark Jansen 2017-07-15 09:24:30 +00:00
parent c343d309f2
commit e12241f5a1
2 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
reactos/drivers/usb/usbport/urb.c
View file

@ -385,13 +385,13 @@ USBPORT_HandleDataTransfers(IN PURB Urb)
if (Endpoint->EndpointProperties.TransferType != USBPORT_TRANSFER_TYPE_CONTROL) if (Endpoint->EndpointProperties.TransferType != USBPORT_TRANSFER_TYPE_CONTROL)
{ {
if (Endpoint->EndpointProperties.Direction) if (Endpoint->EndpointProperties.Direction == USBPORT_TRANSFER_DIRECTION_OUT)
{ {
Urb->UrbBulkOrInterruptTransfer.TransferFlags |= USBD_TRANSFER_DIRECTION_IN; Urb->UrbBulkOrInterruptTransfer.TransferFlags &= ~USBD_TRANSFER_DIRECTION_IN;
} }
else else
{ {
Urb->UrbBulkOrInterruptTransfer.TransferFlags &= ~USBD_TRANSFER_DIRECTION_IN; Urb->UrbBulkOrInterruptTransfer.TransferFlags |= USBD_TRANSFER_DIRECTION_IN;
} }
} }

1
reactos/sdk/include/reactos/drivers/usbport/usbmport.h
View file

@ -580,6 +580,7 @@ typedef struct _USBPORT_MINIPORT_INTERFACE {
C_ASSERT(sizeof(USBPORT_MINIPORT_INTERFACE) == 336); C_ASSERT(sizeof(USBPORT_MINIPORT_INTERFACE) == 336);
#define USBPORT_TRANSFER_DIRECTION_OUT 1 // From host to device
typedef struct _USBPORT_ENDPOINT_PROPERTIES { typedef struct _USBPORT_ENDPOINT_PROPERTIES {
USHORT DeviceAddress; USHORT DeviceAddress;
USHORT EndpointAddress; USHORT EndpointAddress;