Changeset 5542b83 in mainline for uspace/lib/usb/include/usb/host/device_keeper.h

Timestamp:

2011-04-02T15:47:45Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

322a8066, d8987b1

Parents:

969585f (diff), 0053fa38 (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:

Add USB bandwidth control mechanism

Use per endpoint control transfer mutex
Bandwidth control issues warnings, drivers(libusb pipe init?) need to use it first.

File:

• uspace/lib/usb/include/usb/host/device_keeper.h (modified) (2 diffs)

uspace/lib/usb/include/usb/host/device_keeper.h

@@ -51 +51 @@
         usb_speed_t speed;
         bool occupied;
-        bool control_used;
+        uint16_t control_used;
         uint16_t toggle_status[2];
         devman_handle_t handle;
@@ -99 +99 @@
 
 void usb_device_keeper_use_control(usb_device_keeper_t *instance,
-    usb_address_t address);
+    usb_target_t target);
 
 void usb_device_keeper_release_control(usb_device_keeper_t *instance,
-    usb_address_t address);
+    usb_target_t target);
 
 #endif