Re: [PATCH 1/7] [NETDEV]: e1000 Fix possible causing oops of net_rx_action

2007-12-13 Thread Joonwoo Park
2007/12/13, David Miller <[EMAIL PROTECTED]>: > From: "Joonwoo Park" <[EMAIL PROTECTED]> > Date: Thu, 13 Dec 2007 19:18:56 +0900 > > > Just blowing netif_running up is not best solution I think, it makes > > ifconfig down hang at least for e1000. > > It hangs because the packet receive rate is so h

Re: [PATCH 1/7] [NETDEV]: e1000 Fix possible causing oops of net_rx_action

2007-12-13 Thread David Miller
From: "Joonwoo Park" <[EMAIL PROTECTED]> Date: Thu, 13 Dec 2007 19:18:56 +0900 > Just blowing netif_running up is not best solution I think, it makes > ifconfig down hang at least for e1000. It hangs because the packet receive rate is so high that NAPI poll never exits. I think we need a cheap s

RE: [PATCH 1/7] [NETDEV]: e1000 Fix possible causing oops of net_rx_action

2007-12-13 Thread Joonwoo Park
2007/12/12, Joonwoo Park <[EMAIL PROTECTED]>: > [NETDEV]: e1000 Fix possible causing oops of net_rx_action > returning work_done == weight as true after calling netif_rx_complete will > cause oops in net_rx_action. > I tried two types of patches for oops and ifconfig down hang for e1000 first. J

[PATCH 1/7] [NETDEV]: e1000 Fix possible causing oops of net_rx_action

2007-12-11 Thread Joonwoo Park
[NETDEV]: e1000 Fix possible causing oops of net_rx_action returning work_done == weight as true after calling netif_rx_complete will cause oops in net_rx_action. Thanks Joonwoo Signed-off-by: Joonwoo Park <[EMAIL PROTECTED]> --- drivers/net/e1000/e1000_main.c |2 ++ 1 files changed, 2 inse