[PATCH] Retry frame transmission when libertas driver is busy.

[Andres Salomon]

On Fri, 02 Nov 2007 12:54:35 -0700 (PDT)
Ashish Shukla <javier at cozybit.com> wrote:

> The driver silently discards frames when some command is pending --
> returns NETDEV_TX_OK to kernel. The following patch fixes this
> problem.  This significantly improves file transfers while scanning
> (ticket #3341).
> 
> Signed-off-by: Javier Cardona <javier at cozybit.com>

So, uh.. This patch is from Javier, but was originally written by
Ashish?  Did I get the attribution right? :)

Is this simply a workaround to make the driver more reliable with the
(broken) p0 firmware, or is it an actual fix (ie, is the proper
behavior to be returning NETDEV_TX_BUSY rather than dropping packets)?