Changeset dcaf819 in mainline for uspace/drv/ohci/batch.c

Timestamp:

2011-04-06T22:33:08Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

9a7e5b4

Parents:

6bf9bc4 (diff), 87305bb (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:

OHCI structures, bandwidth reworked

Initial support for endpoint registration and a new way of bandwidth reservation
New usb_endpoint_manager to manage endpoints, bandwidth, and toggle states.
Further work:

switch communication collision avoidance to the new endpoint manager (requires registration of all endpoints)

use endpoint registration in default address reservation

File:

• uspace/drv/ohci/batch.c (modified) (1 diff)

uspace/drv/ohci/batch.c

@@ -73 +73 @@
         CHECK_NULL_DISPOSE_RETURN(instance,
             "Failed to allocate batch instance.\n");
-        usb_transfer_batch_init(instance, target, transfer_type, speed, max_packet_size,
-            buffer, NULL, buffer_size, NULL, setup_size, func_in,
-            func_out, arg, fun, NULL);
+        usb_transfer_batch_init(instance, target, transfer_type, speed,
+            max_packet_size, buffer, NULL, buffer_size, NULL, setup_size,
+            func_in, func_out, arg, fun, NULL, NULL);
 
         if (buffer_size > 0) {