Changeset 7034be15 in mainline for uspace/drv

Timestamp:

2010-11-19T23:00:31Z (15 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

e27595b

Parents:

91db50ac

Message:

Various changes to HC driver framework API

Also, the root driver only registers VHC as its only child to clean-up
debug output from devman.

Location:

uspace/drv

Files:

• root/root.c (modified) (1 diff)
• vhc/hcd.c (modified) (2 diffs)

uspace/drv/root/root.c

@@ -72 +72 @@
 static int add_platform_child(device_t *parent)
 {
+        return EOK;
         printf(NAME ": adding new child for platform device.\n");
         

uspace/drv/vhc/hcd.c

@@ -66 +66 @@
 
         dev->transfer_ops = &vhc_transfer_ops;
-        /* Fail because of bug in libusb that caused devman to hang. */
-        return ENOTSUP;
+
+        /*
+         * Announce that we have some root hub present.
+         */
+        usb_hcd_add_root_hub(dev);
+
+        return EOK;
 }
 
@@ -77 +82 @@
 int main(int argc, char * argv[])
 {       
-        /*
-         * For debugging purpose to enable viewing the output
-         * within devman tty.
-         */
-        sleep(5);
-
         printf("%s: virtual USB host controller driver.\n", NAME);