Changeset fe5e00d6 in mainline

Timestamp:

2010-11-27T09:13:32Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

6c8ada21

Parents:

dac43be

Message:

Remote interface can handle interrupt transfers

The HC framework can handle interrupt transfers from USB device drivers.

Location:

uspace/lib/usb

Files:

• Makefile (modified) (1 diff)
• src/hcdhubd.c (modified) (1 diff)
• src/hcdhubd_private.h (modified) (1 diff)
• src/hcdrv.c (modified) (1 diff)
• src/remotedrv.c (added)

uspace/lib/usb/Makefile

@@ -37 +37 @@
         src/hubdrv.c \
         src/localdrv.c \
+        src/remotedrv.c \
         src/usb.c \
         src/usbdrv.c

uspace/lib/usb/src/hcdhubd.c

@@ -205 +205 @@
 }
 
+/** Tell USB address of given device.
+ *
+ * @param handle Devman handle of the device.
+ * @return USB device address or error code.
+ */
+usb_address_t usb_get_address_by_handle(devman_handle_t handle)
+{
+        /* TODO: search list of attached devices. */
+        return ENOENT;
+}
+
 /**
  * @}

uspace/lib/usb/src/hcdhubd_private.h

@@ -42 +42 @@
 extern usb_hc_driver_t *hc_driver;
 
+extern usbhc_iface_t usbhc_interface;
+
+usb_address_t usb_get_address_by_handle(devman_handle_t);
 int usb_add_hc_device(device_t *);
 int usb_add_hub_device(device_t *);

uspace/lib/usb/src/hcdrv.c

@@ -50 +50 @@
 usb_hc_driver_t *hc_driver = NULL;
 
-static usbhc_iface_t usb_interface = {
-        .interrupt_out = NULL,
-        .interrupt_in = NULL
-};
-
 static device_ops_t usb_device_ops = {
-        .interfaces[USBHC_DEV_IFACE] = &usb_interface
+        .interfaces[USBHC_DEV_IFACE] = &usbhc_interface
 };