Re: [PATCH 7/9] tlan: Make autonegotiation faster

From: Sergei Shtylyov
Date: Wed May 28 2014 - 10:11:11 EST


Hello.

On 05/28/2014 01:38 AM, Ondrej Zary wrote:

Reduce the autonegotiation poll interval from 8 seconds to 2.
This greatly reduces the time needed to detect link presence,
especially on Olicom cards at 10 Mbps (two autonegoatiations required).

Signed-off-by: Ondrej Zary <linux@xxxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/ti/tlan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c
index 628a779..007c2fe 100644
--- a/drivers/net/ethernet/ti/tlan.c
+++ b/drivers/net/ethernet/ti/tlan.c
@@ -2699,7 +2699,7 @@ static void tlan_phy_finish_auto_neg(struct net_device *dev)
/* Wait for 8 sec to give the process
* more time. Perhaps we should fail after a while.
*/
- tlan_set_timer(dev, (8*HZ), TLAN_TIMER_PHY_FINISH_AN);
+ tlan_set_timer(dev, (2*HZ), TLAN_TIMER_PHY_FINISH_AN);

The inner () not needed but space around * wouldn't hurt.

return;
}

WBR, Sergei

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