Changeset df6ded8 in mainline for uspace/lib/usbdev/src/dp.c

Timestamp:

2018-02-28T16:37:50Z (6 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

1b20da0

Parents:

f5e5f73 (diff), b2dca8de (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.

git-author:

Jakub Jermar <jakub@…> (2018-02-28 16:06:42)

git-committer:

Jakub Jermar <jakub@…> (2018-02-28 16:37:50)

Message:

Merge github.com:helenos-xhci-team/helenos

This commit merges support for USB 3 and generally refactors, fixes,
extends and cleans up the existing USB framework.

Notable additions and features:

• new host controller driver has been implemented to control various xHC models (among others, NEC Renesas uPD720200)
• isochronous data transfer mode
• support for explicit USB device removal
• USB tablet driver

File:

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

uspace/lib/usbdev/src/dp.c

@@ -62 +62 @@
         NESTING(CONFIGURATION, INTERFACE),
         NESTING(INTERFACE, ENDPOINT),
+        NESTING(ENDPOINT, SSPEED_EP_COMPANION),
         NESTING(INTERFACE, HUB),
         NESTING(INTERFACE, HID),
@@ -126 +127 @@
  * @retval -1 Invalid input.
  */
-static int get_descriptor_type(const usb_dp_parser_data_t *data, const uint8_t *start)
+static int get_descriptor_type(const usb_dp_parser_data_t *data,
+    const uint8_t *start)
 {
         if (start == NULL) {
@@ -257 +259 @@
         int parent_type = get_descriptor_type(data, parent);
         int possible_sibling_type = get_descriptor_type(data, possible_sibling);
-        if (is_nested_descriptor_type(parser, possible_sibling_type, parent_type)) {
+        if (is_nested_descriptor_type(parser,
+                    possible_sibling_type, parent_type)) {
                 return possible_sibling;
         } else {