Re: [RFC] xhci: add trace for debug messages related to changing contexts

2013-07-29 Thread Sarah Sharp
Ah, looking over the patch again, there's a couple print statements related to configure endpoint and evaluate context changes that you missed. Are you familiar with completions? If not, I suggest you read the "Completions" section of Chapter 5 of Linux Device Drivers: http://lwn.net/Kernel/LDD3/

Re: [RFC] xhci: add trace for debug messages related to changing contexts

2013-07-29 Thread Sarah Sharp
Hi Xenia! On Tue, Jul 23, 2013 at 06:14:55AM +0300, Xenia Ragiadakou wrote: > This patch defines a new trace event, which is called xhci_dbg_context_change > and belongs in the event class xhci_log_msg, and adds tracepoints for tracing > the debug messages related to context updates performed with

[RFC] xhci: add trace for debug messages related to changing contexts

2013-07-22 Thread Xenia Ragiadakou
This patch defines a new trace event, which is called xhci_dbg_context_change and belongs in the event class xhci_log_msg, and adds tracepoints for tracing the debug messages related to context updates performed with Configure Endpoint and Evaluate Context commands. Signed-off-by: Xenia Ragiadakou