Aric Stewart : winebus.sys: Implement IOCTL_HID_SET_OUTPUT_REPORT for hidraw.
Alexandre Julliard
julliard at winehq.org
Thu Oct 27 14:27:56 CDT 2016
Module: wine
Branch: master
Commit: 253204570e65331dc4f4278f544f2b5f69c950d9
URL: http://source.winehq.org/git/wine.git/?a=commit;h=253204570e65331dc4f4278f544f2b5f69c950d9
Author: Aric Stewart <aric at codeweavers.com>
Date: Thu Oct 27 08:37:41 2016 -0500
winebus.sys: Implement IOCTL_HID_SET_OUTPUT_REPORT for hidraw.
Signed-off-by: Aric Stewart <aric at codeweavers.com>
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winebus.sys/bus.h | 1 +
dlls/winebus.sys/bus_udev.c | 18 ++++++++++++++++++
dlls/winebus.sys/main.c | 10 ++++++++++
3 files changed, 29 insertions(+)
diff --git a/dlls/winebus.sys/bus.h b/dlls/winebus.sys/bus.h
index dcebd96..18bebcf 100644
--- a/dlls/winebus.sys/bus.h
+++ b/dlls/winebus.sys/bus.h
@@ -26,6 +26,7 @@ typedef struct
NTSTATUS (*get_reportdescriptor)(DEVICE_OBJECT *device, BYTE *buffer, DWORD length, DWORD *out_length);
NTSTATUS (*get_string)(DEVICE_OBJECT *device, DWORD index, WCHAR *buffer, DWORD length);
NTSTATUS (*begin_report_processing)(DEVICE_OBJECT *device);
+ NTSTATUS (*set_output_report)(DEVICE_OBJECT *device, UCHAR id, BYTE *report, DWORD length, ULONG_PTR *written);
} platform_vtbl;
void *get_platform_private(DEVICE_OBJECT *device) DECLSPEC_HIDDEN;
diff --git a/dlls/winebus.sys/bus_udev.c b/dlls/winebus.sys/bus_udev.c
index 664ce58..be8e93f 100644
--- a/dlls/winebus.sys/bus_udev.c
+++ b/dlls/winebus.sys/bus_udev.c
@@ -284,12 +284,30 @@ static NTSTATUS begin_report_processing(DEVICE_OBJECT *device)
return STATUS_SUCCESS;
}
+static NTSTATUS hidraw_set_output_report(DEVICE_OBJECT *device, UCHAR id, BYTE *report, DWORD length, ULONG_PTR *written)
+{
+ struct platform_private* ext = impl_from_DEVICE_OBJECT(device);
+ ssize_t rc;
+ rc = write(ext->device_fd, report, length);
+ if (rc > 0)
+ {
+ *written = rc;
+ return STATUS_SUCCESS;
+ }
+ else
+ {
+ *written = 0;
+ return STATUS_UNSUCCESSFUL;
+ }
+}
+
static const platform_vtbl hidraw_vtbl =
{
compare_platform_device,
hidraw_get_reportdescriptor,
hidraw_get_string,
begin_report_processing,
+ hidraw_set_output_report,
};
static void try_add_device(struct udev_device *dev)
diff --git a/dlls/winebus.sys/main.c b/dlls/winebus.sys/main.c
index 29de07a..802122f 100644
--- a/dlls/winebus.sys/main.c
+++ b/dlls/winebus.sys/main.c
@@ -531,6 +531,16 @@ NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
LeaveCriticalSection(&ext->report_cs);
break;
}
+ case IOCTL_HID_SET_OUTPUT_REPORT:
+ case IOCTL_HID_WRITE_REPORT:
+ {
+ HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer);
+ TRACE_(hid_report)("IOCTL_HID_WRITE_REPORT / IOCTL_HID_SET_OUTPUT_REPORT\n");
+ irp->IoStatus.u.Status = status = ext->vtbl->set_output_report(
+ device, packet->reportId, packet->reportBuffer,
+ packet->reportBufferLen, &irp->IoStatus.Information);
+ break;
+ }
default:
{
ULONG code = irpsp->Parameters.DeviceIoControl.IoControlCode;
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