Changeset 3515533 in mainline for uspace/drv/uhci/uhci.h

Timestamp:

2010-12-17T22:07:41Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

18e35a7

Parents:

6b5f3b0

Message:

start of coding

root hub driver checks for devices
all addresses are hardcoded

File:

• uspace/drv/uhci/uhci.h (modified) (3 diffs)

uspace/drv/uhci/uhci.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2010 Vojtech Horky
+ * Copyright (c) 2010 Jan Vesely
  * All rights reserved.
  *
@@ -26 +26 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
 /** @addtogroup usb
  * @{
@@ -36 +35 @@
 #define DRV_UHCI_UHCI_H
 
+#include <fibril.h>
+
+#include <usb/addrkeep.h>
+#include <usb/hcdhubd.h>
 #include <usbhc_iface.h>
 
-#define NAME "uhci"
+#include "root_hub/root_hub.h"
 
-usbhc_iface_t uhci_iface;
+typedef struct uhci_regs {
+        uint16_t usbcmd;
+        uint16_t usbsts;
+        uint16_t usbintr;
+        uint16_t frnum;
+        uint32_t flbaseadd;
+        uint8_t sofmod;
+} regs_t;
+
+typedef struct uhci {
+        usb_address_keeping_t address_manager;
+        uhci_root_hub_t root_hub;
+        volatile regs_t* registers;
+
+} uhci_t ;
+
+/* init uhci specifics in device.driver_data */
+int uhci_init( device_t *device, void *regs );
+
+int uhci_destroy( device_t *device );
+
+int uhci_in(
+  device_t *dev,
+        usb_target_t target,
+        usb_transfer_type_t transfer_type,
+        void *buffer, size_t size,
+        usbhc_iface_transfer_in_callback_t callback, void *arg
+        );
+
+int uhci_out(
+  device_t *dev,
+        usb_target_t target,
+  usb_transfer_type_t transfer_type,
+  void *buffer, size_t size,
+        usbhc_iface_transfer_out_callback_t callback, void *arg
+  );
+
+int uhci_setup(
+  device_t *dev,
+  usb_target_t target,
+  usb_transfer_type_t transfer_type,
+  void *buffer, size_t size,
+  usbhc_iface_transfer_out_callback_t callback, void *arg
+  );
 
 #endif