#ifndef __IMX_AUDMUX_H
#define __IMX_AUDMUX_H

#include <dt-bindings/sound/fsl-imx-audmux.h>

int imx_audmux_v1_configure_port(unsigned int port, unsigned int pcr);

int imx_audmux_v2_configure_port(unsigned int port, unsigned int ptcr,
		unsigned int pdcr);

#endif /* __IMX_AUDMUX_H */
ticular fdb, they'll cause false-sharing with everyone who has looked
it up (even if it didn't match, since mac/vid share cache line!). The
"used" field is even worse since it is updated on every packet forward
to that fdb, thus the standard config where X ports use a single gateway
results in 100% fdb false-sharing. Note that this patch does not prevent
the last scenario, but it makes it better for other bridge participants
which are not using that fdb (and are only doing lookups over it).
The point is with this move we make sure that only communicating parties
get the false-sharing, in a later patch we'll show how to avoid that too.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/bridge/br_private.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'net')