Re: [PATCH V2] MIPS: bugfix of coherentio variable default setup

2014-09-12 Thread Sergei Shtylyov
Hello. On 9/8/2014 10:10 PM, Leonid Yegoshin wrote: Patch commit b6d92b4a6bdb880b39789c677b952c53a437028d Just commit. MIPS: Add option to disable software I/O coherency. It's enough to just cite the summary in parens after SHA1 ID. Some MIPS controllers have hardware I/

Re: [PATCH V2] MIPS: bugfix of coherentio variable default setup

2014-09-11 Thread James Hogan
On 08/09/14 20:10, Leonid Yegoshin wrote: > diff --git a/arch/mips/include/asm/mach-generic/dma-coherence.h > b/arch/mips/include/asm/mach-generic/dma-coherence.h > index 7629c35..b4563df 100644 > --- a/arch/mips/include/asm/mach-generic/dma-coherence.h > +++ b/arch/mips/include/asm/mach-generic/d

Re: [PATCH V2] MIPS: bugfix of coherentio variable default setup

2014-09-11 Thread Markos Chandras
Hi Leonid, On 09/08/2014 08:10 PM, Leonid Yegoshin wrote: > Patch commit b6d92b4a6bdb880b39789c677b952c53a437028d > > MIPS: Add option to disable software I/O coherency. > > Some MIPS controllers have hardware I/O coherency. This patch > detects those and turns off software coherency

[PATCH V2] MIPS: bugfix of coherentio variable default setup

2014-09-08 Thread Leonid Yegoshin
Patch commit b6d92b4a6bdb880b39789c677b952c53a437028d MIPS: Add option to disable software I/O coherency. Some MIPS controllers have hardware I/O coherency. This patch detects those and turns off software coherency. A new kernel command line option also allows the user to manually