Changeset eb1a2f4 in mainline for uspace/drv/uhci-rhd/port.c

Timestamp:

2011-02-22T23:30:56Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

3b5d1535, a9c674e0

Parents:

dbe25f1 (diff), 664af708 (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:

Merge mainline changes (DDF refactoring)

This merge includes DDF refactoring that brought multifunctional devices
(i.e. ddf_dev_t and ddf_fun_t). Please, see ticket #295 at HelenOS
upstream Trac.

The conflicts themselves were easy to solve (merely several renamings).

Changes to USB subsystem:

• drivers uses ddf_dev_t and ddf_fun_t
• different signatures of many library functions
• several hacks around communication with parent device (now the communication is clearer and somehow what we have now is hack about other hacks)
  • will repair and clean later
• maybe added some extra debugging messages (the diff has about 240K, and I admit I have no energy to double check that)

WARNING:

• the diff is VERY long, recommended is viewing partial diffs of the merge (i.e. merges in mainline branch that lead to the parent one)
• merging with your branches might involve huge renamings, sorry, no other way is possible

BUGS:

• hub driver will not work (no function created)

GOOD NEWS:

• QEMU keyboard seems to work with QEMU 0.13 and 0.14
• we are up-to-date with mainline again

File:

• uspace/drv/uhci-rhd/port.c (modified) (2 diffs)

uspace/drv/uhci-rhd/port.c

@@ -52 +52 @@
 int uhci_port_init(
   uhci_port_t *port, port_status_t *address, unsigned number,
-  unsigned usec, device_t *rh, int parent_phone)
+  unsigned usec, ddf_dev_t *rh, int parent_phone)
 {
         assert(port);
@@ -187 +187 @@
             USB_SPEED_FULL,
             new_device_enable_port, port->number, port,
-            &dev_addr, &port->attached_device);
+            &dev_addr, &port->attached_device, NULL, NULL, NULL);
         if (rc != EOK) {
                 usb_log_error("Failed adding new device on port %u: %s.\n",