Changeset 816f5f4 in mainline for uspace/lib/usbdev/src/pipesinit.c

Timestamp:

2017-10-15T16:55:48Z (8 years ago)

Author:

Michal Staruch <salmelu@…>

Branches:

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

Children:

9b2f69e

Parents:

2770b66

Message:

Remote USB (async) sending structures

remote_usb_register_endpoint is now sending a whole new structure, instead of 5 numeric arguments pulled out of structure.
This allows future extensibility for the structure as well as a working code to be used for other remote async calls.

File:

• uspace/lib/usbdev/src/pipesinit.c (modified) (3 diffs)

uspace/lib/usbdev/src/pipesinit.c

@@ -288 +288 @@
         if (config_descriptor == NULL)
                 return EBADMEM;
-        
+
         if (config_descriptor_size <
             sizeof(usb_standard_configuration_descriptor_t)) {
@@ -343 +343 @@
         static_assert(DEV_DESCR_MAX_PACKET_SIZE_OFFSET < CTRL_PIPE_MIN_PACKET_SIZE);
 
-        if ((pipe->direction != USB_DIRECTION_BOTH) ||
-            (pipe->transfer_type != USB_TRANSFER_CONTROL) ||
-            (pipe->endpoint_no != 0)) {
+        if ((pipe->desc.direction != USB_DIRECTION_BOTH) ||
+            (pipe->desc.transfer_type != USB_TRANSFER_CONTROL) ||
+            (pipe->desc.endpoint_no != 0)) {
                 return EINVAL;
         }
@@ -369 +369 @@
         }
 
-        pipe->max_packet_size
+        pipe->desc.max_packet_size
             = dev_descr_start[DEV_DESCR_MAX_PACKET_SIZE_OFFSET];