Changeset f711f06 in mainline

Timestamp:

2017-07-12T21:51:33Z (7 years ago)

Author:

Jaroslav Jindrak <dzejrou@…>

Branches:

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

Children:

c362127

Parents:

ce85fc8

Message:

Added trb command completion code and command type extraction to the command completion event handler.

File:

• uspace/drv/bus/usb/xhci/commands.c (modified) (1 diff)

uspace/drv/bus/usb/xhci/commands.c

@@ -91 +91 @@
         xhci_dump_trb(trb);
 
-        // TODO: Extract command trb pointer, switch by its type and handle it.
+        int code = XHCI_DWORD_EXTRACT(trb->status, 31, 24);
+        if (code != XHCI_TRBC_SUCCESS)
+                return EINVAL; // TODO: Find a better error code/handler.
+
+        xhci_trb_t *command = (xhci_trb_t *) XHCI_QWORD_EXTRACT(trb->parameter, 63, 4);
+        switch(TRB_TYPE(*command)) {
+                default:
+                        // TODO:
+                        break;
+        }
 
         return EOK;