tree 25a7619a2cd9dc2ab787fd768bda96c8f507243d
parent 63a14ce449dd6d647de2725809159eb072b2c44f
author Matt Carlson <mcarlson@broadcom.com> 1257172271 +0000
committer David S. Miller <davem@davemloft.net> 1257233952 -0800

tg3 / broadcom: Refine AC131 APD support

Auto power-down (APD) support is a power-saving feature.  It should be
selectively enabled since it might expose MAC bugs.  This patch changes
the code to enable APD only if the PHY_BRCM_AUTO_PWRDWN_ENABLE flag is
set.  The tg3 driver was changed to set this bit.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>