Changeset dcaf819 in mainline for uspace/drv/ohci/hc.h

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/hc.h (modified) (2 diffs)

uspace/drv/ohci/hc.h

@@ -42 +42 @@
 #include <usb/usb.h>
 #include <usb/host/device_keeper.h>
-#include <usb/host/bandwidth.h>
+#include <usb/host/usb_endpoint_manager.h>
 #include <usbhc_iface.h>
 
@@ -55 +55 @@
         ddf_fun_t *ddf_instance;
         usb_device_keeper_t manager;
-        bandwidth_t bandwidth;
+        usb_endpoint_manager_t ep_manager;
         fid_t interrupt_emulator;
 } hc_t;