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

Re: [PATCH 0066/1529] Fix typo

2016-05-26 Thread Vineet Gupta
On Saturday 21 May 2016 05:15 PM, Andrea Gelmini wrote: > Signed-off-by: Andrea Gelmini Thx for these fixes Andrea. Do you mind if I squash the pile for ARC (66 thru 80) into a single patch. -Vineet ___ linux-snps-arc mailing list linux-snps-arc@list

Re: Unaligned flush_dcache_range in axs101.c

2016-05-26 Thread Vineet Gupta
On Thursday 26 May 2016 05:09 PM, Alexey Brodkin wrote: > In the code you were referring what I wanted to modify reset vector of the > slave core. > And while we were living without IOC it was all OK. My code above wrote-back > (or as we used to call it within ARC "flushed") L1 data cache with mo

Re: Unaligned flush_dcache_range in axs101.c

2016-05-26 Thread Alexey Brodkin
Hi Marek, On Fri, 2016-04-15 at 15:49 +0200, Marek Vasut wrote: > On 04/15/2016 03:00 PM, Alexey Brodkin wrote: > > Cache management functions should be implemented per arch or platform and so > > that they match requirements of underlying hardware. If hardware may only > > work on > > whole cach