Re: [PATCH 1/1] net: nps_enet: Disable interrupts before napi reschedule

2016-05-26 Thread Vineet Gupta
Hi Elad, Noam, On Thursday 26 May 2016 11:23 PM, Alexey Brodkin wrote: > > We just bumped into the same problem (data exchange hangs on the very first > "ping") > with released Linux v4.6 and linux-next on our nSIM OSCI virtual platform. > > I believe it was commit 05c00d82f4d1 ("net: nps_enet

Re: [PATCH 1/1] net: nps_enet: Disable interrupts before napi reschedule

2016-05-26 Thread Alexey Brodkin
Hi Elad, On Thu, 2016-05-26 at 15:00 +0300, Elad Kanfi wrote: > From: Elad Kanfi > > Since NAPI works by shutting down event interrupts when theres > work and turning them on when theres none, the net driver must > make sure that interrupts are disabled when it reschedules polling. > By calling