On Tue, Jun 10, 2014 at 09:56:33AM +0800, Wei Yang wrote:
On PHB3, VF resources will be covered by M64 BAR to have better PE isolation.
Mostly the total_pe number is different from the total_VFs, which will lead to
a conflict between MMIO space and the PE number.
This patch expands the VF
On Tue, Jun 10, 2014 at 09:56:34AM +0800, Wei Yang wrote:
This patch implements the pcibios_sriov_resource_alignment() on powernv
platform.
Signed-off-by: Wei Yang weiy...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/machdep.h|1 +
arch/powerpc/kernel/pci-common.c |8
On Sat, 2014-06-21 at 12:19, Wood Scott wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Saturday, June 21, 2014 12:19 AM
To: Zhao Qiang-B45475
Cc: linuxppc-dev@lists.ozlabs.org; linux-...@vger.kernel.org;
w...@grandegger.com; m...@pengutronix.de; Wood Scott-B07421
Subject:
On Mon, Jun 23, 2014 at 03:07:47PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:24AM +0800, Wei Yang wrote:
As introduced by commit 98d9f30c82 (pci/of: Match PCI devices to dev-tree
nodes
dynamically), we need to match PCI devices to their corresponding dev-tree
nodes. While for VFs,
On Mon, Jun 23, 2014 at 03:03:10PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:26AM +0800, Wei Yang wrote:
VFs are dynamically created/released when driver enable them. On some
platforms, like PowerNV, special resources are necessary to enable VFs.
This patch adds two hooks for
On Mon, Jun 23, 2014 at 03:12:33PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:27AM +0800, Wei Yang wrote:
During the initialization of the TVT/TCE, it uses digits to specify the TCE IO
Page Size, TCE Table Size, TCE Entry Size, etc.
This patch replaces those digits with macros, which
On Mon, Jun 23, 2014 at 04:07:07PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:33AM +0800, Wei Yang wrote:
On PHB3, VF resources will be covered by M64 BAR to have better PE isolation.
Mostly the total_pe number is different from the total_VFs, which will lead to
a conflict between MMIO
On Mon, Jun 23, 2014 at 02:56:52PM +0800, Wei Yang wrote:
On Mon, Jun 23, 2014 at 04:07:07PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:33AM +0800, Wei Yang wrote:
On PHB3, VF resources will be covered by M64 BAR to have better PE isolation.
Mostly the total_pe number is different from
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state instead of print
Changes for v3:
- return
add err interrupt for p1010rdb into dts.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
- add binding documentation update
Changes for v3:
- update binding documentation
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 15 +--
On 06/23/2014 09:11 AM, Zhao Qiang wrote:
when flexcan is not physically linked, command 'cantest' will
trigger an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
- use a space instead of tab
- use flexcan_poll_state
On 06/23/2014 03:18 PM, Marc Kleine-Budde wrote:
On 06/23/2014 09:11 AM, Zhao Qiang wrote:
when flexcan is not physically linked, command 'cantest' will trigger
an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
- use a
On 06/23/2014 09:26 AM, qiang.z...@freescale.com wrote:
On 06/23/2014 03:18 PM, Marc Kleine-Budde wrote:
On 06/23/2014 09:11 AM, Zhao Qiang wrote:
when flexcan is not physically linked, command 'cantest' will trigger
an err_irq, add err_irq handler for it.
Signed-off-by: Zhao Qiang
On Mon, Jun 23, 2014 at 03:41:28PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:30AM +0800, Wei Yang wrote:
When retrieving sriov resource size in pci_sriov_resource_size(), it will
divide the total IOV resource size with the totalVF number. This is true for
most cases, while may not be
On 06/23/2014 03:37 PM, Marc Kleine-Budde wrote:
-Original Message-
From: Marc Kleine-Budde [mailto:m...@pengutronix.de]
Sent: Monday, June 23, 2014 3:37 PM
To: Zhao Qiang-B45475; linuxppc-dev@lists.ozlabs.org; linux-
c...@vger.kernel.org; w...@grandegger.com; Wood Scott-B07421
On Mon, Jun 23, 2014 at 04:09:47PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:34AM +0800, Wei Yang wrote:
This patch implements the pcibios_sriov_resource_alignment() on powernv
platform.
Signed-off-by: Wei Yang weiy...@linux.vnet.ibm.com
---
arch/powerpc/include/asm/machdep.h
On Mon, Jun 23, 2014 at 10:24 AM, Geert Uytterhoeven
ge...@linux-m68k.org wrote:
JFYI, when comparing v3.16-rc2[1] to v3.16-rc1[3], the summaries are:
- build errors: +1/-6
+ /scratch/kisskb/src/drivers/edac/ppc4xx_edac.c: error: request for
member 'dimm' in something not a structure or
On 06/23/2014 10:15 AM, qiang.z...@freescale.com wrote:
[...]
+ reg_esr = flexcan_read(regs-esr);
+ reg_ctrl = flexcan_read(regs-ctrl);
+ if (reg_esr FLEXCAN_ESR_TX_WRN) {
When does the hardware trigger the interrupt?
When there is no wire link between tx and rx, tx start transfer and
On Mon, Jun 23, 2014 at 03:27:21PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:29AM +0800, Wei Yang wrote:
On PowerNV platform, it will support dynamic PE allocation and deallocation.
This patch adds a function to release those resources related to a PE.
Signed-off-by: Wei Yang
On 06/18/2014 05:17 PM, Bounine, Alexandre wrote:
On Friday, June 13, 2014 7:09 AM Martijn de Gouw
[mailto:martijn.de.gouw@prodrive-
technologies.com] wrote:
Add support for mapping and unmapping of inbound rapidio windows.
Signed-off-by: Martijn de Gouw martijn.de.g...@prodrive.nl
---
...
From: Martijn de Gouw martijn.de.g...@prodrive.nl
Add support for mapping and unmapping of inbound rapidio windows.
Signed-off-by: Martijn de Gouw martijn.de.g...@prodrive-technologies.com
---
arch/powerpc/sysdev/fsl_rio.c | 92 +
On Thu, 19 Jun 2014 10:26:15 -0500, Nathan Fontenot nf...@austin.ibm.com
wrote:
On 06/18/2014 03:07 PM, Grant Likely wrote:
Hi Nathan and Tyrel,
I'm looking into lifecycle issues on nodes modified by OF_DYNAMIC, and
I'm hoping you can help me. Right now, pseries seems to be the only
On Thu, 19 Jun 2014 11:33:20 +0300, Pantelis Antoniou
pantelis.anton...@konsulko.com wrote:
Hi Grant,
CCing Thomas Gleixner Steven Rostedt, since they might have a few
ideas...
On Jun 18, 2014, at 11:07 PM, Grant Likely wrote:
Hi Nathan and Tyrel,
I'm looking into lifecycle
Hi Grant,
On Jun 23, 2014, at 5:58 PM, Grant Likely wrote:
On Thu, 19 Jun 2014 11:33:20 +0300, Pantelis Antoniou
pantelis.anton...@konsulko.com wrote:
Hi Grant,
CCing Thomas Gleixner Steven Rostedt, since they might have a few
ideas...
On Jun 18, 2014, at 11:07 PM, Grant Likely
Hi Bjorn,
Any feedback?
Thanks!
--
Regards,
Alexander Gordeev
agord...@redhat.com
___
Linuxppc-dev mailing list
Linuxppc-dev@lists.ozlabs.org
https://lists.ozlabs.org/listinfo/linuxppc-dev
On Mon, 23 Jun 2014 18:26:04 +0300, Pantelis Antoniou
pantelis.anton...@konsulko.com wrote:
On Jun 23, 2014, at 5:58 PM, Grant Likely wrote:
We'll also need a transition plan to move to RCU. I think the existing
iterators can be modified to do the rcu locking in-line, but still require
the
On Mon, 2014-06-23 at 12:14 +1000, Gavin Shan wrote:
The patch synchronizes firmware header file (opal.h) for PCI error
injection
The FW API you expose is not PCI specific. I haven't seen the
corresponding FW patches yet but I'm not fan of that single call
that collates unrelated things.
I
On Mon, 2014-06-23 at 12:14 +1000, Gavin Shan wrote:
The patch implements one OPAL firmware sysfs file to support PCI error
injection: /sys/firmware/opal/errinjct, which will be used like the
way described as follows.
According to PAPR spec, there are 3 RTAS calls related to error injection:
On Mon, Jun 23, 2014 at 04:21:42PM +0800, Wei Yang wrote:
On Mon, Jun 23, 2014 at 04:09:47PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:34AM +0800, Wei Yang wrote:
This patch implements the pcibios_sriov_resource_alignment() on powernv
platform.
Signed-off-by: Wei Yang
On Tue, Jun 24, 2014 at 07:10:14AM +1000, Benjamin Herrenschmidt wrote:
On Mon, 2014-06-23 at 12:14 +1000, Gavin Shan wrote:
The patch synchronizes firmware header file (opal.h) for PCI error
injection
The FW API you expose is not PCI specific. I haven't seen the
corresponding FW patches yet
On Tue, 2014-06-24 at 09:44 +1000, Gavin Shan wrote:
I much'd prefer see a opal_pci_err_inject that is specific to
IO(D)A errors, which takes a PHB ID and goes via the normal dispatch
to PHB ops inside OPAL. For the rest, especially core specific
injections, we can provide a separate dedicated
On Mon, 2014-06-23 at 12:14 +1000, Gavin Shan wrote:
The patch implements one OPAL firmware sysfs file to support PCI error
injection: /sys/firmware/opal/errinjct, which will be used like the
way described as follows.
According to PAPR spec, there are 3 RTAS calls related to error injection:
On Tue, Jun 24, 2014 at 09:29:22AM +1000, Gavin Shan wrote:
On Mon, Jun 23, 2014 at 04:21:42PM +0800, Wei Yang wrote:
On Mon, Jun 23, 2014 at 04:09:47PM +1000, Gavin Shan wrote:
On Tue, Jun 10, 2014 at 09:56:34AM +0800, Wei Yang wrote:
This patch implements the pcibios_sriov_resource_alignment()
The generic code uses gcc built-ins which work fine so there's no benefit
in implementing our own anymore.
We can't completely remove the ld/st_le* functions as some historical
cruft still uses them, but that's next on the radar
Signed-off-by: Benjamin Herrenschmidt b...@kernel.crashing.org
---
On Sat, 2014-06-21 at 13:05 +0100, Daniel Walter wrote:
Replace strict_strto calls with more appropriate kstrto calls
Signed-off-by: Daniel Walter dwal...@google.com
---
Acked-by: Benjamin Herrenschmidt b...@kernel.crashing.org
--
Should I put that in the powerpc tree ?
On Tue, 2014-06-17 at 12:23 -0700, Greg KH wrote:
On Tue, Jun 17, 2014 at 10:31:09PM +0800, Jeff Liu wrote:
From: Jie Liu jeff@oracle.com
Cc: Benjamin Herrenschmidt b...@kernel.crashing.org
Cc: Paul Mackerras pau...@samba.org
Signed-off-by: Jie Liu jeff@oracle.com
---
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
arch/powerpc/platforms/83xx/km83xx.c | 4 +--
arch/powerpc/platforms/83xx/misc.c | 2 +-
arch/powerpc/platforms/83xx/mpc832x_mds.c |
On Thu, 2014-06-19 at 09:44 +1000, Anton Blanchard wrote:
Hi Laurent,
The commit 71ec7c55ed91 introduced the magic symbol .TOC. for ELFv2
ABI. This symbol is built manually and has no CRC value computed. A
zero value is put in the CRC section to avoid modpost complaining
about a missing
On Fri, 2014-06-13 at 09:38 -0700, Guenter Roeck wrote:
If compiled with W=1, the following warning is seen in powerpc builds.
arch/powerpc/kernel/smp.c:750:18: warning:
type qualifiers ignored on function return type
static const int powerpc_smt_flags(void)
^
This
On 06/23/2014 09:35 PM, Benjamin Herrenschmidt wrote:
On Fri, 2014-06-13 at 09:38 -0700, Guenter Roeck wrote:
If compiled with W=1, the following warning is seen in powerpc builds.
arch/powerpc/kernel/smp.c:750:18: warning:
type qualifiers ignored on function return type
static const
On Mon, 2014-06-23 at 22:05 -0700, Guenter Roeck wrote:
On 06/23/2014 09:35 PM, Benjamin Herrenschmidt wrote:
On Fri, 2014-06-13 at 09:38 -0700, Guenter Roeck wrote:
If compiled with W=1, the following warning is seen in powerpc builds.
arch/powerpc/kernel/smp.c:750:18: warning:
type
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