Changeset ea30cc1 in mainline for uspace/lib/usbdev/src

Timestamp:

2013-01-06T02:36:27Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

c95c00e

Parents:

dc1d499

Message:

libsubdev: Add delay parameter to autopol.

usbhub: Set delay to 255 ms . Maximum allowed for endpoint.
This will be useful for devices that don't NAK poll requests.

File:

• uspace/lib/usbdev/src/devpoll.c (modified) (2 diffs)

uspace/lib/usbdev/src/devpoll.c

@@ -194 +194 @@
  */
 int usb_device_auto_poll(usb_device_t *dev, size_t pipe_index,
-    usb_polling_callback_t callback, size_t request_size,
+    usb_polling_callback_t callback, size_t request_size, int delay,
     usb_polling_terminted_callback_t terminated_callback, void *arg)
 {
@@ -200 +200 @@
                 .debug = 1,
                 .auto_clear_halt = true,
-                .delay = 0,
+                .delay = delay,
                 .max_failures = MAX_FAILED_ATTEMPTS,
                 .on_data = callback,