Re: NAPI: Polling function requesting extra calls - difference between 3.18.11 and 4.0.0

2015-04-23 Thread Eric Dumazet
On Thu, 2015-04-23 at 20:18 +0200, Rafał Miłecki wrote: Can you help us with this, please? Does bgmac use NAPI incorrectly? Were there some important changes in 3.19 or 4.0? Right they were important changes in NAPI indeed : 3b47d30396ba net: gro: add a per device gro flush timer

Re: NAPI: Polling function requesting extra calls - difference between 3.18.11 and 4.0.0

2015-04-23 Thread Rafał Miłecki
On 23 April 2015 at 20:33, Eric Dumazet eric.duma...@gmail.com wrote: On Thu, 2015-04-23 at 11:28 -0700, Eric Dumazet wrote: On Thu, 2015-04-23 at 20:18 +0200, Rafał Miłecki wrote: Can you help us with this, please? Does bgmac use NAPI incorrectly? Were there some important changes in

Re: NAPI: Polling function requesting extra calls - difference between 3.18.11 and 4.0.0

2015-04-23 Thread Eric Dumazet
On Thu, 2015-04-23 at 11:28 -0700, Eric Dumazet wrote: On Thu, 2015-04-23 at 20:18 +0200, Rafał Miłecki wrote: Can you help us with this, please? Does bgmac use NAPI incorrectly? Were there some important changes in 3.19 or 4.0? Right they were important changes in NAPI indeed :

Re: NAPI: Polling function requesting extra calls - difference between 3.18.11 and 4.0.0

2015-04-23 Thread Eric Dumazet
On Thu, 2015-04-23 at 21:08 +0200, Rafał Miłecki wrote: As you obviously noticed, I fixed bgmac now and submitted the fix. Just wanted to say a thanks for helping with that! Sure, it was a pleasure ;) -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a

Re: NAPI: Polling function requesting extra calls - difference between 3.18.11 and 4.0.0

2015-04-23 Thread Rafał Miłecki
On 23 April 2015 at 20:28, Eric Dumazet eric.duma...@gmail.com wrote: On Thu, 2015-04-23 at 20:18 +0200, Rafał Miłecki wrote: Can you help us with this, please? Does bgmac use NAPI incorrectly? Were there some important changes in 3.19 or 4.0? Right they were important changes in NAPI