Changeset 5fd22d8 in mainline for uspace/lib/usb/src/devdrv.c

Timestamp:

2011-03-13T22:47:01Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

91579d5, 92b41f33

Parents:

b7d8fd9

Message:

USB device driver framework registers endpoints

File:

• uspace/lib/usb/src/devdrv.c (modified) (1 diff)

uspace/lib/usb/src/devdrv.c

@@ -155 +155 @@
         }
 
+        /* Register the endpoints. */
+        usb_hc_connection_t hc_conn;
+        rc = usb_hc_connection_initialize_from_device(&hc_conn, dev->ddf_dev);
+        if (rc != EOK) {
+                usb_log_error(
+                    "Failed initializing connection to host controller: %s.\n",
+                    str_error(rc));
+                goto rollback;
+        }
+        rc = usb_hc_connection_open(&hc_conn);
+        if (rc != EOK) {
+                usb_log_error("Failed to connect to host controller: %s.\n",
+                    str_error(rc));
+                goto rollback;
+        }
+        for (i = 0; i < pipe_count; i++) {
+                if (dev->pipes[i].present) {
+                        rc = usb_endpoint_pipe_register(dev->pipes[i].pipe,
+                            dev->pipes[i].descriptor->poll_interval,
+                            &hc_conn);
+                        /* Ignore error when operation not supported by HC. */
+                        if ((rc != EOK) && (rc != ENOTSUP)) {
+                                /* FIXME: what shall we do? */
+                                dev->pipes[i].present = false;
+                                free(dev->pipes[i].pipe);
+                                dev->pipes[i].pipe = NULL;
+                        }
+                }
+        }
+        /* Ignoring errors here. */
+        usb_hc_connection_close(&hc_conn);
+
         return EOK;