Changeset 5c75456 in mainline for uspace/lib

Timestamp:

2017-12-29T17:11:14Z (8 years ago)

Author:

Salmelu <salmelu@…>

Branches:

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

Children:

bf7b747

Parents:

5dfb70c9

git-author:

Salmelu <salmelu@…> (2017-12-29 17:10:05)

git-committer:

Salmelu <salmelu@…> (2017-12-29 17:11:14)

Message:

xhci: isochronous transfers made working

Location:

uspace/lib

Files:

• drv/include/usb_iface.h (modified) (1 diff)
• usbdev/src/pipes.c (modified) (1 diff)

uspace/lib/drv/include/usb_iface.h

@@ -115 +115 @@
         size_t max_packet_size;
 
+        /** Scheduling interval for HC. Only valid for interrupt/isoch transfer. */
+        size_t interval;
+
         /** Number of packets per frame/uframe.
          * Only valid for HS INT and ISO transfers. All others should set to 1*/

uspace/lib/usbdev/src/pipes.c

@@ -299 +299 @@
         pipe->bus_session = bus_session;
 
+        // TODO: hardcoded, remake to receive from device descriptors
+        pipe->desc.interval = 14;
+
         if (transfer_type == USB_TRANSFER_ISOCHRONOUS) {
                 ret = usb_isoch_session_initialize(pipe);