Changeset df6ded8 in mainline for uspace/drv/bus/usb/ohci/hw_struct/transfer_descriptor.c

Timestamp:

2018-02-28T16:37:50Z (7 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/drv/bus/usb/ohci/hw_struct/transfer_descriptor.c (modified) (1 diff)

uspace/drv/bus/usb/ohci/hw_struct/transfer_descriptor.c

@@ -88 +88 @@
         }
 
+        td_set_next(instance, next);
+}
+
+void td_set_next(td_t *instance, const td_t *next)
+{
         OHCI_MEM32_WR(instance->next, addr_to_phys(next) & TD_NEXT_PTR_MASK);
+}
 
-}
 /**
  * @}