Changes in uspace/lib/drv/generic/remote_usb.c [56fb3732:95120c3] in mainline

File:

• uspace/lib/drv/generic/remote_usb.c (modified) (6 diffs)

uspace/lib/drv/generic/remote_usb.c

@@ -33 +33 @@
  */
 
-#include <ipc/ipc.h>
 #include <async.h>
 #include <errno.h>
@@ -41 +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 *);
@@ -46 +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
 };
@@ -58 +61 @@
 
 
+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,
     ipc_callid_t callid, ipc_call_t *call)
@@ -64 +109 @@
 
         if (usb_iface->get_hc_handle == NULL) {
-                ipc_answer_0(callid, ENOTSUP);
+                async_answer_0(callid, ENOTSUP);
                 return;
         }
@@ -71 +116 @@
         int rc = usb_iface->get_hc_handle(device, &handle);
         if (rc != EOK) {
-                ipc_answer_0(callid, rc);
+                async_answer_0(callid, rc);
         }
 
-        ipc_answer_1(callid, EOK, (sysarg_t) handle);
+        async_answer_1(callid, EOK, (sysarg_t) handle);
 }