[ros-diffs] 06/77: [USBPORT] Add initial support for transaction translators in USBPORT_AddDevice().

[Vadim Galyant]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=faa792987b0cfab494154…

commit faa792987b0cfab49415498bcc066d3931266c91
Author:     Vadim Galyant <vgal(a)rambler.ru>
AuthorDate: Mon Nov 27 17:41:08 2017 +0900
Commit:     Amine Khaldi <amine.khaldi(a)reactos.org>
CommitDate: Sun Jan 21 19:35:36 2018 +0100

    [USBPORT] Add initial support for transaction translators in USBPORT_AddDevice().
---
 drivers/usb/usbport/usbport.c | 19 ++++++++++++++++++-
 drivers/usb/usbport/usbport.h |  7 ++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/usbport/usbport.c b/drivers/usb/usbport/usbport.c
index 09286465bb..1dbe779daa 100644
--- a/drivers/usb/usbport/usbport.c
+++ b/drivers/usb/usbport/usbport.c
@@ -1845,7 +1845,8 @@ USBPORT_AddDevice(IN PDRIVER_OBJECT DriverObject,
         RtlInitUnicodeString(&DeviceName, CharDeviceName);
 
         Length = sizeof(USBPORT_DEVICE_EXTENSION) +
-                 MiniPortInterface->Packet.MiniPortExtensionSize;
+                 MiniPortInterface->Packet.MiniPortExtensionSize +
+                 sizeof(USB2_HC_EXTENSION);
 
         /* Create device */
         Status = IoCreateDevice(DriverObject,
@@ -1903,6 +1904,22 @@ USBPORT_AddDevice(IN PDRIVER_OBJECT DriverObject,
     FdoExtension->MiniPortExt = (PVOID)((ULONG_PTR)FdoExtension +
                                         sizeof(USBPORT_DEVICE_EXTENSION));
 
+    if (MiniPortInterface->Packet.MiniPortFlags & USB_MINIPORT_FLAGS_USB2)
+    {
+        FdoExtension->Usb2Extension =
+        (PUSB2_HC_EXTENSION)FdoExtension->MiniPortExt +
+                            MiniPortInterface->Packet.MiniPortExtensionSize;
+
+        DPRINT("USBPORT_AddDevice: Usb2Extension - %p\n",
+               FdoExtension->Usb2Extension);
+
+        USB2_InitController(FdoExtension->Usb2Extension);
+    }
+    else
+    {
+        FdoExtension->Usb2Extension = NULL;
+    }
+
     FdoExtension->MiniPortInterface = MiniPortInterface;
     FdoExtension->FdoNameNumber = DeviceNumber;
 
diff --git a/drivers/usb/usbport/usbport.h b/drivers/usb/usbport/usbport.h
index b838baff0d..5145c26e92 100644
--- a/drivers/usb/usbport/usbport.h
+++ b/drivers/usb/usbport/usbport.h
@@ -153,6 +153,9 @@ typedef struct _USBPORT_COMMON_BUFFER_HEADER {
 
 typedef struct _USBPORT_ENDPOINT *PUSBPORT_ENDPOINT;
 
+typedef struct _USB2_HC_EXTENSION *PUSB2_HC_EXTENSION;
+typedef struct _USB2_TT *PUSB2_TT;
+
 typedef struct _USBPORT_PIPE_HANDLE {
   ULONG Flags;
   ULONG PipeFlags;
@@ -374,10 +377,12 @@ typedef struct _USBPORT_DEVICE_EXTENSION {
   KSPIN_LOCK SetPowerD0SpinLock;
   KDPC WorkerRequestDpc;
   KDPC HcWakeDpc;
+  /* Usb 2.0 HC Extension */
+  PUSB2_HC_EXTENSION Usb2Extension;
 
   /* Miniport extension should be aligned on 0x100 */
 #if !defined(_M_X64)
-  ULONG Padded[34];
+  ULONG Padded[33];
 #else
   ULONG Padded[0];
 #endif