Re: [PATCH] net: ibm_newemac: Don't start autonegotiation when disabled in BMCR (genmii)

2011-07-20 Thread Stefan Roese
On Tuesday 19 July 2011 14:29:30 Benjamin Herrenschmidt wrote: > > I feel that this BMCR_ANENABLE bit should be evaluated, but I have no > > strong preference here. If you prefer that this should be handled via a > > new dt property (phy-aneg = "disabled" ?), I can implement it this way. > > Just l

RE: [PATCH 2/3] eSDHC: Fix errors when booting kernel with fsl esdhc

2011-07-20 Thread Zang Roy-R61911
> -Original Message- > From: S, Venkatraman [mailto:svenk...@ti.com] > Sent: Tuesday, July 19, 2011 23:58 PM > To: Zang Roy-R61911 > Cc: linux-mmc; linuxppc-dev; cbouatmailru; akpm; Xu Lei-B33228; Kumar Gala > Subject: Re: [PATCH 2/3] eSDHC: Fix errors when booting kernel with fsl esdhc >

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Anton Blanchard
Hi Peter, > That looks very strange indeed.. up to node 23 there is the normal > symmetric matrix with all the trace elements on 10 (as we would expect > for local access), and some 4x4 sub-matrix stacked around the trace > with 20, suggesting a single hop distance, and the rest on 40 being > out

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Peter Zijlstra
On Wed, 2011-07-20 at 20:14 +1000, Anton Blanchard wrote: > > That looks very strange indeed.. up to node 23 there is the normal > > symmetric matrix with all the trace elements on 10 (as we would expect > > for local access), and some 4x4 sub-matrix stacked around the trace > > with 20, suggestin

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Anton Blanchard
Hi Peter, > So with that fix the patch makes the machine happy again? Yes, the machine looks fine with the patches applied. Thanks! Anton ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev

[v3 PATCH 0/1] powerpc/4xx: enable and fix pcie gen1/gen2 on the 460sx

2011-07-20 Thread Ayman Elkhashab
From: Ayman El-Khashab Changes from v1->v2 Added definitions for the bits in the OMRxMSKL registers Refactored the setting of the OMRxMSKL registers for the 460SX Added bit defines for the PECFG_460SX_DLLSTA register Changes from v2->v3 Fixed commit message to be more clear as to what was done

[v3 PATCH 1/1] powerpc/4xx: enable and fix pcie gen1/gen2 on the 460sx

2011-07-20 Thread Ayman Elkhashab
From: Ayman El-Khashab Adds a register to the config space for the 460sx. Changes the vc0 detect to a pll detect. maps configuration space to test the link status. changes the setup to enable gen2 devices to operate at gen2 speeds. fixes mapping that was not correct for the 460sx. added bit

Re: Please pull 'next' branch of 4xx tree

2011-07-20 Thread Josh Boyer
On Tue, Jul 12, 2011 at 4:41 PM, Josh Boyer wrote: > Hi Ben, > > A few fixes from Tony/Dave, a DTS update from Stefan, and a MAINTAINERS > update. > > josh > > The following changes since commit af9719c3062dfe216a0c3de3fa52be6d22b4456c: > >  powerpc: Use -mtraceback=no (2011-07-01 13:49:27 +1000)

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Linus Torvalds
On Wed, Jul 20, 2011 at 5:14 AM, Anton Blanchard wrote: > >> So with that fix the patch makes the machine happy again? > > Yes, the machine looks fine with the patches applied. Thanks! Ok, so what's the situation for 3.0 (I'm waiting for some RCU resolution now)? Anton's patch may be small, but t

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Peter Zijlstra
On Wed, 2011-07-20 at 07:40 -0700, Linus Torvalds wrote: > On Wed, Jul 20, 2011 at 5:14 AM, Anton Blanchard wrote: > > > >> So with that fix the patch makes the machine happy again? > > > > Yes, the machine looks fine with the patches applied. Thanks! > > Ok, so what's the situation for 3.0 (I'm

Re: [PATCH] powerpc: Fix build dependencies for epapr.c which needs libfdt.h

2011-07-20 Thread David Gibson
On Tue, Jul 19, 2011 at 11:22:44AM -0500, Matthew McClintock wrote: > Currently, the build can (very rarely) fail to build because libfdt.h has > not been created or is in the process of being copied. > > Signed-off-by: Matthew McClintock Looks sane to me. -- David Gibson|

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Linus Torvalds
On Wed, Jul 20, 2011 at 7:58 AM, Peter Zijlstra wrote: > > Right, so we can either merge my scary patches now and have 3.0 boot on > 16+ node machines (and risk breaking something), or delay them until > 3.0.1 and have 16+ node machines suffer a little. So how much impact does your scary patch ha

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Ingo Molnar
* Linus Torvalds wrote: > On Wed, Jul 20, 2011 at 7:58 AM, Peter Zijlstra > wrote: > > > > Right, so we can either merge my scary patches now and have 3.0 > > boot on 16+ node machines (and risk breaking something), or delay > > them until 3.0.1 and have 16+ node machines suffer a little. >

Re: [regression] 3.0-rc boot failure -- bisected to cd4ea6ae3982

2011-07-20 Thread Peter Zijlstra
On Wed, 2011-07-20 at 09:04 -0700, Linus Torvalds wrote: > On Wed, Jul 20, 2011 at 7:58 AM, Peter Zijlstra > wrote: > > > > Right, so we can either merge my scary patches now and have 3.0 boot on > > 16+ node machines (and risk breaking something), or delay them until > > 3.0.1 and have 16+ node

Re: [RFC/PATCH] mm/futex: Fix futex writes on archs with SW tracking of dirty & young

2011-07-20 Thread Darren Hart
Obviously no objection from the futex side of things, looks good. Couple nits on the function comment: On 07/18/2011 09:29 PM, Benjamin Herrenschmidt wrote: ... > -/** > +/* > + * fixup_user_fault() - manually resolve a user page fault s/ fault/ fault/ > + * @tsk: the task_struct to use fo

Fwd: perf PPC: kernel panic with callchains and context switch events

2011-07-20 Thread David Ahern
[suggestion to try this mailing list as well] Original Message Subject: perf PPC: kernel panic with callchains and context switch events Date: Wed, 20 Jul 2011 15:57:51 -0600 From: David Ahern To: Anton Blanchard , Paul Mackerras , linux-perf-us...@vger.kernel.org, LKML I am

Re: [v3 PATCH 1/1] powerpc/4xx: enable and fix pcie gen1/gen2 on the 460sx

2011-07-20 Thread Tony Breeds
On Wed, Jul 20, 2011 at 08:02:29AM -0500, Ayman Elkhashab wrote: > From: Ayman El-Khashab > > Adds a register to the config space for the 460sx. Changes the vc0 > detect to a pll detect. maps configuration space to test the link > status. changes the setup to enable gen2 devices to operate at

[PATCH v3] net: filter: BPF 'JIT' compiler for PPC64

2011-07-20 Thread Matt Evans
An implementation of a code generator for BPF programs to speed up packet filtering on PPC64, inspired by Eric Dumazet's x86-64 version. Filter code is generated as an ABI-compliant function in module_alloc()'d mem with stackframe & prologue/epilogue generated if required (simple filters don't nee

Re: [PATCH v3] net: filter: BPF 'JIT' compiler for PPC64

2011-07-20 Thread Eric Dumazet
Le jeudi 21 juillet 2011 à 11:51 +1000, Matt Evans a écrit : > An implementation of a code generator for BPF programs to speed up packet > filtering on PPC64, inspired by Eric Dumazet's x86-64 version. > > Filter code is generated as an ABI-compliant function in module_alloc()'d mem > with stackfr

[PATCH] MAINTAINERS: change maintainership of mpc5xxx

2011-07-20 Thread Anatolij Gustschin
Grant intends to hand over maintainership of mpc5xxx to me. Change MPC5XXX entry in MAINTAINERS accordingly. Signed-off-by: Anatolij Gustschin --- MAINTAINERS |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 187282d..323208d 100644 --- a