Changeset f9e7fe8 in mainline

Timestamp:

2017-07-12T20:26:44Z (7 years ago)

Author:

Jaroslav Jindrak <dzejrou@…>

Branches:

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

Children:

ce85fc8

Parents:

7ee5408

Message:

Added skeleton for command completion handling.

Location:

uspace/drv/bus/usb/xhci

Files:

• commands.c (modified) (1 diff)
• commands.h (modified) (1 diff)

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

@@ -86 +86 @@
 }
 
+int xhci_handle_command_completion(xhci_hc_t *hc, xhci_trb_t *trb)
+{
+        usb_log_debug2("HC(%p) Command completed.", hc);
+        xhci_dump_trb(trb);
+
+        // TODO: Extract command trb pointer, switch by its type and handle it.
+
+        return EOK;
+}
 
 

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

@@ -38 +38 @@
 
 typedef struct xhci_hc xhci_hc_t;
+typedef struct xhci_trb xhci_trb_t;
 
 int xhci_send_no_op_command(xhci_hc_t *);
 int xhci_send_enable_slot_command(xhci_hc_t *);
+
+int xhci_handle_command_completion(xhci_hc_t *, xhci_trb_t *);
 
 #endif