Changeset f9a0cef in mainline for uspace/drv/usbhub/utils.c

Timestamp:

2010-12-13T00:31:22Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

37f7cfe, ea5dbaf

Parents:

1e32a63

Message:

Add clearing status changes in hub driver

Also, both keyboard and hub driver question with interval of 1s.

File:

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

uspace/drv/usbhub/utils.c

@@ -508 +508 @@
         int opResult;
         printf("[usb_hub] finalizing add device\n");
+        opResult = usb_hub_clear_port_feature(hc, target.address,
+            port, USB_HUB_FEATURE_C_PORT_RESET);
+        if (opResult != EOK) {
+                goto release;
+        }
 
         /* Request address at from host controller. */
@@ -625 +630 @@
         //something connected/disconnected
         if (usb_port_connect_change(&status)) {
+                opResult = usb_hub_clear_port_feature(hc, target.address,
+                    port, USB_HUB_FEATURE_C_PORT_CONNECTION);
+                // TODO: check opResult
                 if (usb_port_dev_connected(&status)) {
                         printf("[usb_hub] some connection changed\n");