Hi Rob and Mark,
I am upgrading the kernel on a Freescale P2040 based system and have
struck an issue with LIODNs not being updated by uboot for an FMAN
ethernet port.
My system has an old uboot running which fails in its attempt to update
the fman rx port node with the required LIODN entry.
On 02/24/2017 10:54 PM, David Laight wrote:
> From: Hamish Martin
>> Sent: 24 February 2017 00:52
>> This patch series adds the ability to configure the THREAD_SHIFT value and
>> thereby alter the stack size on powerpc systems. We are particularly
>> interested
>&g
Fix an assembler error when the THREAD_SIZE is greater than 16k.
Signed-off-by: Hamish Martin <hamish.mar...@alliedtelesis.co.nz>
Reviewed-by: Chris Packham <chris.pack...@alliedtelesis.co.nz>
---
arch/powerpc/kernel/head_64.S | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Shift the logic for defining THREAD_SHIFT logic to Kconfig in order to
allow override by users.
Signed-off-by: Hamish Martin <hamish.mar...@alliedtelesis.co.nz>
Reviewed-by: Chris Packham <chris.pack...@alliedtelesis.co.nz>
---
arch/powerpc/Kconfig | 10 ++
suggested by Michael Ellerman.
Hamish Martin (2):
powerpc: Move THREAD_SHIFT config to KConfig
powerpc64: Allow for THREAD_SIZE > 16k
arch/powerpc/Kconfig | 10 ++
arch/powerpc/include/asm/thread_info.h | 10 +-
arch/powerpc/kernel/head_64.S | 3
On 02/22/2017 09:06 PM, Benjamin Herrenschmidt wrote:
> On Wed, 2017-02-22 at 17:25 +1100, Michael Ellerman wrote:
>>
>> Thanks for the detailed explanation.
>>
>> The patches look fine, so I don't see any reason why we wouldn't merge
>> this. I might make the config option depend on EXPERT, but
On 02/22/2017 07:25 PM, Michael Ellerman wrote:
> Hamish Martin <hamish.mar...@alliedtelesis.co.nz> writes:
>> This patch series adds the ability to configure the THREAD_SHIFT value and
>> thereby alter the stack size on powerpc systems. We are particularly
>> i
ver, given the inequity between the PPC32 and PPC64 stacks when
taking into account the respective minimum stack frame sizes, we believe
consideration should be given to having a large default. We would appreciate
any input or opinions on this issue.
Hamish Martin (2):
powerpc: Move THREAD_SHIFT config
Shift the logic for defining THREAD_SHIFT logic to Kconfig in order to
allow override by users.
Signed-off-by: Hamish Martin <hamish.mar...@alliedtelesis.co.nz>
Reviewed-by: Chris Packham <chris.pack...@alliedtelesis.co.nz>
---
arch/powerpc/Kconfig | 10 ++
Fix an assembler error when the THREAD_SIZE is greater than 16k.
Signed-off-by: Hamish Martin <hamish.mar...@alliedtelesis.co.nz>
Reviewed-by: Chris Packham <chris.pack...@alliedtelesis.co.nz>
---
arch/powerpc/kernel/head_64.S | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
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