* [PATCH] e100: timer power saving
@ 2007-09-06 18:51 Auke Kok
2007-09-09 22:37 ` Arjan van de Ven
2007-09-13 3:45 ` Jeff Garzik
0 siblings, 2 replies; 3+ messages in thread
From: Auke Kok @ 2007-09-06 18:51 UTC (permalink / raw)
To: jeff; +Cc: netdev, shemminger, arjan
From: Stephen Hemminger <shemminger@linux-foundation.org>
Since E100 timer is 2HZ, use rounding to make timer occur on the
correct boundary.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
---
drivers/net/e100.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index 280313b..d7b9437 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1604,7 +1604,8 @@ static void e100_watchdog(unsigned long data)
else
nic->flags &= ~ich_10h_workaround;
- mod_timer(&nic->watchdog, jiffies + E100_WATCHDOG_PERIOD);
+ mod_timer(&nic->watchdog,
+ round_jiffies(jiffies + E100_WATCHDOG_PERIOD));
}
static void e100_xmit_prepare(struct nic *nic, struct cb *cb,
^ permalink raw reply related [flat|nested] 3+ messages in thread
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2007-09-06 18:51 [PATCH] e100: timer power saving Auke Kok
2007-09-09 22:37 ` Arjan van de Ven
2007-09-13 3:45 ` Jeff Garzik
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