Changeset c7dd69d in mainline for uspace/drv/usbhub/usbhub.c

Timestamp:

2011-04-15T13:19:59Z (13 years ago)

Author:

Lubos Slovak <lubos.slovak@…>

Branches:

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

Children:

da1dd48

Parents:

e3b5129 (diff), 8fd4ba0 (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 changes

File:

• uspace/drv/usbhub/usbhub.c (modified) (2 diffs)

uspace/drv/usbhub/usbhub.c

@@ -45 +45 @@
 #include <usb/request.h>
 #include <usb/classes/hub.h>
+#include <usb/devpoll.h>
 #include <stdio.h>
 
@@ -247 +248 @@
         for (port = 0; port < hub_info->port_count + 1; port++) {
                 usb_hub_port_init(&hub_info->ports[port]);
+        }
+        for (port = 0; port < hub_info->port_count; port++) {
+                opResult = usb_hub_set_port_feature(hub_info->control_pipe,
+                    port+1, USB_HUB_FEATURE_PORT_POWER);
+                if (opResult != EOK) {
+                        usb_log_error("cannot power on port %d;  %d\n",
+                            port+1, opResult);
+                }
         }
         usb_log_debug2("freeing data\n");