Re: [PATCH] ARC: [build] Support gz, lzma compressed uImage

2016-10-07 Thread Vineet Gupta
On 10/04/2016 04:34 PM, Daniel Mentz wrote: > Add support for lzma compressed uImage. > > Support for gzip was already available but could not be enabled because > we were missing CONFIG_HAVE_KERNEL_GZIP in arch/arc/Kconfig. > > Signed-off-by: Daniel Mentz > Cc: linux-snps-arc@lists.infradead.or

Re: [PATCH] ARCv2: intc: untangle SMP, MCIP and IDU

2016-10-07 Thread Vineet Gupta
On 10/07/2016 10:31 AM, Alexey Brodkin wrote: >> They are ugly I agree - but not portable - really ? The whole point is to >> make >> > this work on BE w/o changing the src code - this details remains hidden in >> > an >> > obscure header. > That's what I learned the hard way. > At least I was be

[PATCH 1/2] ARC: nptl: cancellable wrappers were broken

2016-10-07 Thread Vineet Gupta
This was reported as uClicb test suite failures of tst-mqueue3, tst-mqueue5 The syscall args were getting clobbered, so use scratch regs which are not used for syscall args 2690 : ; SINGLE_THREAD_P 2690: sub r1,r25,0x448 <--- clobers r1, r2 2698: ld r2,[r1

[PATCH 2/2] ARC: nptl: cancellable wrappers were broken #2

2016-10-07 Thread Vineet Gupta
Despite the prev fix, tst-mqueue3 was still segfaulting. The issue was BLINK register not restored properly for return 2690 : 2690: sub r9,r25,0x448 2698: ld r10,[r9] 269c: cmp r10,0 26a0: beq -36 26a4: st.aw blink,[sp,-4]

Re: [PATCH] ARCv2: intc: untangle SMP, MCIP and IDU

2016-10-07 Thread Alexey Brodkin
Hi Vineet, On Thu, 2016-10-06 at 10:10 -0700, Vineet Gupta wrote: > On 10/06/2016 02:10 AM, Alexey Brodkin wrote: > > > > > > > > +struct mcip_bcr { > > > +#ifdef CONFIG_CPU_BIG_ENDIAN > > > + unsigned int pad3:8, > > > +  idu:1, llm:1, num_cores:6, > > > +

Re: [PATCH] dmaengine: DW DMAC: split pdata to hardware properties and platform quirks

2016-10-07 Thread Andy Shevchenko
On Wed, 2016-10-05 at 15:14 +, Eugeniy Paltsev wrote: > Hi Andy, > what do you think about these changes? I was off for few weeks, will look at this next week. -- Andy Shevchenko Intel Finland Oy ___ linux-snps-arc mailing list linux-snps-arc@lis