Changeset df40775 in mainline for uspace/drv/uhci-hcd

Timestamp:

2011-04-04T19:38:11Z (15 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

6bf9bc4

Parents:

3094804b (diff), 65369473 (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:

Bandwidth allocator fixes

File:

• uspace/drv/uhci-hcd/hc.c (modified) (1 diff)

uspace/drv/uhci-hcd/hc.c

@@ -337 +337 @@
         if (batch->transfer_type == USB_TRANSFER_INTERRUPT ||
             batch->transfer_type == USB_TRANSFER_ISOCHRONOUS) {
+                size_t bw = bandwidth_count_usb11(batch->speed,
+                    batch->transfer_type, batch->buffer_size,
+                    batch->max_packet_size);
                 int ret =
                     bandwidth_use(&instance->bandwidth, batch->target.address,
-                    batch->target.endpoint, batch->direction);
+                    batch->target.endpoint, batch->direction, bw);
                 if (ret != EOK) {
                         usb_log_warning("Failed(%d) to use reserved bw: %s.\n",