| Message ID | 20110131061616.05b2fa6f.ken_kawasaki@spring.nifty.jp |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Date: Mon, 31 Jan 2011 06:16:16 +0900 > > axnet_cs: > mdelay of 10ms is too long at ei_rx_overrun. > It should be reduced to 2ms. > > Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Applied, thank you. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
--- linux-2.6.38-rc2-git7/drivers/net/pcmcia/axnet_cs.c.orig 2011-01-29 19:56:56.261560045 +0900 +++ linux-2.6.38-rc2-git7/drivers/net/pcmcia/axnet_cs.c 2011-01-30 11:00:12.500397574 +0900 @@ -1488,12 +1488,10 @@ static void ei_rx_overrun(struct net_dev /* * Wait a full Tx time (1.2ms) + some guard time, NS says 1.6ms total. - * Early datasheets said to poll the reset bit, but now they say that - * it "is not a reliable indicator and subsequently should be ignored." - * We wait at least 10ms. + * We wait at least 2ms. */ - mdelay(10); + mdelay(2); /* * Reset RBCR[01] back to zero as per magic incantation.
axnet_cs: mdelay of 10ms is too long at ei_rx_overrun. It should be reduced to 2ms. Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> --- -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html