Changeset deece2f in mainline for uspace/lib/drv/generic/remote_usb.c

Timestamp:

2011-02-21T22:25:58Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

233e68d

Parents:

fb78ae72 (diff), dbe25f1 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Development branch merge

File:

• uspace/lib/drv/generic/remote_usb.c (modified) (3 diffs)

uspace/lib/drv/generic/remote_usb.c

@@ -40 +40 @@
 
 
+static void remote_usb_get_address(device_t *, void *, ipc_callid_t, ipc_call_t *);
+static void remote_usb_get_interface(device_t *, void *, ipc_callid_t, ipc_call_t *);
 static void remote_usb_get_hc_handle(device_t *, void *, ipc_callid_t, ipc_call_t *);
 //static void remote_usb(device_t *, void *, ipc_callid_t, ipc_call_t *);
@@ -45 +47 @@
 /** Remote USB interface operations. */
 static remote_iface_func_ptr_t remote_usb_iface_ops [] = {
+        remote_usb_get_address,
+        remote_usb_get_interface,
         remote_usb_get_hc_handle
 };
@@ -56 +60 @@
 };
 
+
+void remote_usb_get_address(device_t *device, void *iface,
+    ipc_callid_t callid, ipc_call_t *call)
+{
+        usb_iface_t *usb_iface = (usb_iface_t *) iface;
+
+        if (usb_iface->get_address == NULL) {
+                async_answer_0(callid, ENOTSUP);
+                return;
+        }
+
+        devman_handle_t handle = DEV_IPC_GET_ARG1(*call);
+
+        usb_address_t address;
+        int rc = usb_iface->get_address(device, handle, &address);
+        if (rc != EOK) {
+                async_answer_0(callid, rc);
+        } else {
+                async_answer_1(callid, EOK, address);
+        }
+}
+
+void remote_usb_get_interface(device_t *device, void *iface,
+    ipc_callid_t callid, ipc_call_t *call)
+{
+        usb_iface_t *usb_iface = (usb_iface_t *) iface;
+
+        if (usb_iface->get_interface == NULL) {
+                async_answer_0(callid, ENOTSUP);
+                return;
+        }
+
+        devman_handle_t handle = DEV_IPC_GET_ARG1(*call);
+
+        int iface_no;
+        int rc = usb_iface->get_interface(device, handle, &iface_no);
+        if (rc != EOK) {
+                async_answer_0(callid, rc);
+        } else {
+                async_answer_1(callid, EOK, iface_no);
+        }
+}
 
 void remote_usb_get_hc_handle(device_t *device, void *iface,