-Original Message-
From: Kumar Gala [mailto:ga...@kernel.crashing.org]
Sent: Friday, July 27, 2012 9:24 PM
To: Jia Hongtao-B38951
Cc: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Li Yang-R58472
Subject: Re: [PATCH 5/6] powerpc/fsl-pci: Add pci inbound/outbound PM
support
On Thu, Jul 19, 2012 at 09:42:37AM -0500, Seth Jennings wrote:
This is a continuation of support for the Power7+ in-Nest
hardware accelerator.
https://lkml.org/lkml/2012/4/12/223
This patchset adds the hardware driver and the cryptographic
driver for hardware accelerated compression,
On Fri, 2012-07-20 at 09:01 -0500, Seth Jennings wrote:
On 07/20/2012 12:33 AM, Michael Ellerman wrote:
On Thu, 2012-07-19 at 09:42 -0500, Seth Jennings wrote:
This patch adds the driver for interacting with the 842
compression accelerator on IBM Power7+ systems.
...
+struct
-Original Message-
From: Kumar Gala [mailto:ga...@kernel.crashing.org]
Sent: Friday, July 27, 2012 8:47 PM
To: Jia Hongtao-B38951
Cc: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Li Yang-R58472
Subject: Re: [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie
initialization code
We miss that correct WDIOC_GETSUPPORT return path when perform
copy_to_user() properly.
Signed-off-by: Tiejun Chen tiejun.c...@windriver.com
---
drivers/watchdog/booke_wdt.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/watchdog/booke_wdt.c
-Original Message-
From: Kumar Gala [mailto:ga...@kernel.crashing.org]
Sent: Saturday, July 28, 2012 5:17 AM
To: Wood Scott-B07421
Cc: Jia Hongtao-B38951; linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421;
Li Yang-R58472
Subject: Re: [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie
-Original Message-
From: Linuxppc-dev [mailto:linuxppc-dev-
bounces+poonam.aggrwal=freescale@lists.ozlabs.org] On Behalf Of Greg
KH
Sent: Friday, July 27, 2012 11:30 PM
To: Singh Sandeep-B37400
Cc: de...@driverdev.osuosl.org; linuxppc-dev@lists.ozlabs.org; linux-arm-
-Original Message-
From: Linuxppc-dev [mailto:linuxppc-dev-
bounces+poonam.aggrwal=freescale@lists.ozlabs.org] On Behalf Of Greg
KH
Sent: Friday, July 27, 2012 11:42 PM
To: Singh Sandeep-B37400
Cc: de...@driverdev.osuosl.org; linuxppc-dev@lists.ozlabs.org; linux-arm-
-Original Message-
From: John Stoffel [mailto:j...@stoffel.org]
Sent: 27 July 2012 19:42
To: Singh Sandeep-B37400
Cc: linuxppc-dev@lists.ozlabs.org; linux-arm-ker...@lists.infradead.org;
ga...@kernel.crashing.org; linux-ker...@vger.kernel.org;
de...@driverdev.osuosl.org
Subject: Re:
Thanks for your comments. Please find replies inline.
Regards,
Sandeep
-Original Message-
From: Francois Romieu [mailto:rom...@fr.zoreil.com]
Sent: 27 July 2012 20:56
To: Singh Sandeep-B37400
Cc: linuxppc-dev@lists.ozlabs.org; linux-arm-ker...@lists.infradead.org;
On Fri, Jul 27, 2012 at 06:32:15PM +0800, Wen Congyang wrote:
We don't call __add_pages() directly in the function add_memory()
because some other architecture related things need to be done
before or after calling __add_pages(). So we should introduce
a new function arch_remove_memory() to
At 07/30/2012 06:23 PM, Heiko Carstens Wrote:
On Fri, Jul 27, 2012 at 06:32:15PM +0800, Wen Congyang wrote:
We don't call __add_pages() directly in the function add_memory()
because some other architecture related things need to be done
before or after calling __add_pages(). So we should
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
This patch simplify hpte_decode for easy switching of virtual address to
virtual page number in the later patch
Reviewed-by: Paul Mackerras pau...@samba.org
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
This update the proto-VSID and VSID scramble related information
to be more generic by using names instead of current values.
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/mmu-hash64.h | 36
Hi,
This patchset include patches for supporting 64TB with ppc64. I haven't booted
this on hardware with 64TB memory yet. But they boot fine on real hardware with
less memory. Changes extend VSID bits to 38 bits for a 256MB segment
and 26 bits for 1TB segments.
Changes from v4:
* Drop patch
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
As we keep increasing PGTABLE_RANGE we need not increase the virual
map area for kernel.
Reviewed-by: Paul Mackerras pau...@samba.org
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Increase max addressable range to 64TB. This is not tested on
real hardware yet.
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/mmu-hash64.h| 14 +-
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
With larger vsid we need to track more bits of ESID in slb cache
for slb invalidate.
Reviewed-by: Paul Mackerras pau...@samba.org
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/paca.h |2 +-
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
The proto-VSID space is divided into two class
User: 0 to 2^(CONTEXT_BITS + USER_ESID_BITS) -1
kernel: 2^(CONTEXT_BITS + USER_ESID_BITS) to 2^(VSID_BITS) - 1
With KERNEL_START at 0xc000, the proto vsid for
the kernel ends up
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
This patch makes the high psizes mask as an unsigned char array
so that we can have more than 16TB. Currently we support upto
64TB
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/mmu-hash64.h |
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
This patch convert different functions to take virtual page number
instead of virtual address. Virtual page number is virtual address
shifted right by VPN_SHIFT (12) bits. This enable us to have an
address range of upto 76 bits.
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
slice array size and slice mask size depend on PGTABLE_RANGE. We
can't directly include pgtable.h in these header because there is
a circular dependency. So add compile time check for these values.
Signed-off-by: Aneesh Kumar K.V
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Don't open code the same
Reviewed-by: Paul Mackerras pau...@samba.org
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/platforms/cell/beat_htab.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
ASM_VSID_SCRAMBLE can leave non-zero bits in the high 28 bits of the result
for 256MB segment (40 bits for 1T segment). Properly mask them before using
the values in slbmte
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
From: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
Rename the variable to better reflect the values. No functional change
in this patch.
Signed-off-by: Aneesh Kumar K.V aneesh.ku...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/kvm_book3s.h |2 +-
arch/powerpc/include/asm/machdep.h
Thanks for your comments.
Please find my response inline.
Regards,
Sandeep
-Original Message-
From: Russell King - ARM Linux [mailto:li...@arm.linux.org.uk]
Sent: Friday, July 27, 2012 8:22 PM
To: Singh Sandeep-B37400
Cc: linuxppc-dev@lists.ozlabs.org;
Singh == Singh Sandeep-B37400 b37...@freescale.com writes:
Singh -Original Message-
Singh From: John Stoffel [mailto:j...@stoffel.org]
Singh Sent: 27 July 2012 19:42
Singh To: Singh Sandeep-B37400
Singh Cc: linuxppc-dev@lists.ozlabs.org; linux-arm-ker...@lists.infradead.org;
On Jul 30, 2012, at 3:07 AM, Jia Hongtao-B38951 wrote:
-Original Message-
From: Kumar Gala [mailto:ga...@kernel.crashing.org]
Sent: Friday, July 27, 2012 8:47 PM
To: Jia Hongtao-B38951
Cc: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Li Yang-R58472
Subject: Re: [PATCH V3 1/5]
On Jul 30, 2012, at 3:26 AM, Jia Hongtao-B38951 wrote:
-Original Message-
From: Kumar Gala [mailto:ga...@kernel.crashing.org]
Sent: Saturday, July 28, 2012 5:17 AM
To: Wood Scott-B07421
Cc: Jia Hongtao-B38951; linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421;
Li Yang-R58472
On Mon, Jul 30, 2012 at 09:10:48AM +, Aggrwal Poonam-B10812 wrote:
-Original Message-
From: Linuxppc-dev [mailto:linuxppc-dev-
bounces+poonam.aggrwal=freescale@lists.ozlabs.org] On Behalf Of Greg
KH
Sent: Friday, July 27, 2012 11:30 PM
To: Singh Sandeep-B37400
Cc:
On Fri, Jul 27, 2012 at 05:25:42PM +0200, Francois Romieu wrote:
2. It would probably make sense to Cc: netdev and serial. There may be
some kernel client network integration from the start.
Plus audio, quite a few of the buses mentioned as examples of use cases
for the hardware are audio
On Mon, Jul 30, 2012 at 09:50:57AM +, Singh Sandeep-B37400 wrote:
1. You should send some kernel mode TDM clients. Without those the framework
is pretty useless.
[Sandeep] We do have a test client but not good enough to be pushed in
open source, should we add it to documentation??
On Mon, Jul 30, 2012 at 12:48:41PM -0500, Timur Tabi wrote:
qiang@freescale.com wrote:
Add memory copy self test when probe device, fsl-dma will be disabled
if self test failed.
Is this a real problem that can occur? The DMA driver used to have a
self-test, but I removed it a long
On Mon, Jul 30, Benjamin Herrenschmidt wrote:
On Wed, 2012-07-18 at 18:49 +0200, o...@aepfle.de wrote:
From: Olaf Hering o...@aepfle.de
The driver is named ibmvscsic, at runtime it its name is advertised as
ibmvscsi. For this reason mkinitrd wont pickup the driver properly.
Reported
On Fri, Jul 27, 2012 at 05:16:09PM +0800, qiang@freescale.com wrote:
From: Qiang Liu qiang@freescale.com
Fix the potential risk when enable config NET_DMA and ASYNC_TX.
Async_tx is lack of support in current release process of dma descriptor,
all descriptors will be released whatever
Commit b38c77d82e4 moved the MTMSR_EERI macro from the KVM code to generic
ppc_asm.h code. However, while adding it in the headers for the ppc32 case,
it missed out to remove the former definition in the KVM code.
This patch fixes compilation on server type PPC32 targets with CONFIG_KVM
enabled.
-Original Message-
From: Kumar Gala [mailto:ga...@kernel.crashing.org]
Sent: Monday, July 30, 2012 10:47 PM
To: Jia Hongtao-B38951
Cc: linuxppc-dev@lists.ozlabs.org; Wood Scott-B07421; Li Yang-R58472
Subject: Re: [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie
initialization code
-Original Message-
From: linux-crypto-ow...@vger.kernel.org [mailto:linux-crypto-
ow...@vger.kernel.org] On Behalf Of Ira W. Snyder
Sent: Tuesday, July 31, 2012 2:33 AM
To: Tabi Timur-B04825
Cc: Liu Qiang-B32616; linux-cry...@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; Vinod
On Mon, 2012-07-30 at 21:06 +0200, Olaf Hering wrote:
So while this would work, I do wonder however whether we could
instead
fix it by simplifying the whole thing as follow since iSeries is now
gone and so we don't need split backends anymore:
scsi/ibmvscsi: Remove backend abstraction
-Original Message-
From: Ira W. Snyder [mailto:i...@ovro.caltech.edu]
Sent: Tuesday, July 31, 2012 5:10 AM
To: Liu Qiang-B32616
Cc: linux-cry...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; Phillips
Kim-R1AAHA; herb...@gondor.hengli.com.au; da...@davemloft.net; Dan
Williams;
Hi,
when trying to upgrade from 3.5 (final) to today's git checkout from
Linus' tree, yaboot cannot boot and the following is printed:
[...]
returning from prom_init
Invalid memory access at %SRR0: 00c62fd4 %SRR1: 3030
The whole message: http://nerdbynature.de/bits/3.5.0/yaboot/
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