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[TG3]: Prescaler fix
authorMatt Carlson <mcarlson@broadcom.com>
Tue, 13 Nov 2007 05:18:04 +0000 (21:18 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 13 Nov 2007 05:18:04 +0000 (21:18 -0800)
commitaa6c91fe5913faa2cd2a62de993a3130799412b1
treee3b320593d68b4542beedf496b365378519fb2d2tree | snapshot (tar.gz zip)
parent5f60891b80f1a0f0a0015b084f4838ae8b9637c7commit | diff
[TG3]: Prescaler fix

Internal hardware timers become inaccurate after link events.  Clock
frequency switches performed by the CPMU fail to adjust timer
prescalers.  The fix is to detect core clock frequency changes during
link events and adjust the timer prescalers accordingly.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tg3.c diff | blob | blame | history
drivers/net/tg3.h diff | blob | blame | history