Changeset 7dfc06fa in mainline for uspace/lib/drv/include/usbhc_iface.h

Timestamp:

2011-04-08T18:08:46Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

c6cb76d

Parents:

c1b1944

Message:

Do not send max packet size with each transfer

See ticket #177, #121 and partly #49.

File:

• uspace/lib/drv/include/usbhc_iface.h (modified) (4 diffs)

uspace/lib/drv/include/usbhc_iface.h

@@ -66 +66 @@
  *   - argument #1 is target address
  *   - argument #2 is target endpoint
- *   - argument #3 is max packet size of the endpoint
  * - this call is immediately followed by IPC data read (async version)
  * - the call is not answered until the device returns some data (or until
@@ -202 +201 @@
 
 /** Out transfer processing function prototype. */
-typedef int (*usbhc_iface_transfer_out_t)(ddf_fun_t *, usb_target_t, size_t,
+typedef int (*usbhc_iface_transfer_out_t)(ddf_fun_t *, usb_target_t,
     void *, size_t,
     usbhc_iface_transfer_out_callback_t, void *);
@@ -210 +209 @@
 
 /** In transfer processing function prototype. */
-typedef int (*usbhc_iface_transfer_in_t)(ddf_fun_t *, usb_target_t, size_t,
+typedef int (*usbhc_iface_transfer_in_t)(ddf_fun_t *, usb_target_t,
     void *, size_t,
     usbhc_iface_transfer_in_callback_t, void *);
@@ -234 +233 @@
 
         int (*control_write)(ddf_fun_t *, usb_target_t,
-            size_t,
             void *, size_t, void *, size_t,
             usbhc_iface_transfer_out_callback_t, void *);
 
         int (*control_read)(ddf_fun_t *, usb_target_t,
-            size_t,
             void *, size_t, void *, size_t,
             usbhc_iface_transfer_in_callback_t, void *);