Future releases of fimrware will enforce a requirement that DTL buffers
do not cross a 4k boundary. Commit
127493d5dc73589cbe00ea5ec8357cc2a4c0d82a satisfies this requirement for
CONFIG_VIRT_CPU_ACCOUNTING=y kernels, but if !CONFIG_VIRT_CPU_ACCOUNTING
CONFIG_DTL=y, the current code will fail at
From: Richard A Lary rl...@linux.vnet.ibm.com
For adapters which have devices under a PCIe switch/bridge it is informative
to display information for both the PCIe switch/bridge and the device on
which the bus error was detected.
rebased to powerpc-next
Signed-off-by: Richard A Lary
I completely agree that irq domains are a generically useful feature
for architectures, and it should be made available. I also completely
agree that it is orthogonal to device tree translations, which in a
large part is why I've structured this series and the new code the
way I have.
In
On Wed, 2011-05-04 at 10:05 -0600, Grant Likely wrote:
I think you are going the wrong way around.
First thing first, is to make the irq domain / mapping API generic
without the OF bits.
IE. move the IRQ domain generically, get rid of irq_map by putting
the
domain ptr hw numbers
On Wed, 2011-05-04 at 09:59 -0600, Grant Likely wrote:
Heh, I wondered about that, but there hasn't been any users for at
least 5 years (as evidenced by commit e12514650b, Fix loop logic in
irq_alloc_virt()) so it was looking pretty dead, and it made the
patch to switch to using
On Wed, 2011-05-04 at 15:17 -0500, Kumar Gala wrote:
We should utilize nr_cpus as the max # of CPUs that we can have present
instead of NR_CPUS. This way we actually respect how nr_cpus is set on
the command line rather than ignoring it.
Signed-off-by: Kumar Gala ga...@kernel.crashing.org
Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
arch/powerpc/mm/mmu_context_hash64.c: In function 'init_new_context':
arch/powerpc/mm/mmu_context_hash64.c:282: error: 'NO_CONTEXT' undeclared (first
use in this function)
Presumably caused
On Fri, 2011-04-22 at 12:59 -0700, Richard A Lary wrote:
From: Richard A Lary rl...@linux.vnet.ibm.com
For multifunction adapters with a PCI bridge or switch as the device
at the Partitionable Endpoint(PE), if one or more devices below PE
sets dev-needs_freset, that value will be set
From: Sven Eckelmann s...@narfation.org
Date: Tue, 3 May 2011 23:30:35 +0200
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are
* Sven Eckelmann s...@narfation.org wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches which may
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches which may also want to use this macro.
Isn't there a
On Wednesday 04 May 2011 10:05:53 David Laight wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches
On Wed, May 4, 2011 at 04:05, David Laight wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches which
On Tue, May 03, 2011 at 11:30:35PM +0200, Sven Eckelmann wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final
On Tue, May 03, 2011 at 11:30:35PM +0200, Sven Eckelmann wrote:
arch/mips/include/asm/atomic.h |2 ++
arch/mips/include/asm/local.h |1 +
Acked-by: Ralf Baechle r...@linux-mips.org
Ralf
___
Linuxppc-dev mailing list
On 5/3/2011 5:30 PM, Sven Eckelmann wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches which may also
On Tue, May 3, 2011 at 23:30, Sven Eckelmann s...@narfation.org wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other
Add P1020 USB controller default value for dr_mode property
Signed-off-by: Ramneek Mehresh ramneek.mehr...@freescale.com
---
Applies on git://git.am.freescale.net/mirrors/linux-2.6.git
(branch master)
arch/powerpc/boot/dts/p1020rdb.dts | 10 --
1 files changed, 4 insertions(+), 6
Though USB controller works without this most of the time, an issue was faced
where USB was configured as printer device and it was dropping first
packet(64 bytes) in full speed mode due to DATA PID mismatch.
The problem gets resolved once unused endpoints are configured as bulk.
As per P1020 RM
It may trigger a warning in fs/proc/generic.c:__xlate_proc_name() when
trying to add an entry for the interrupt handler to sysfs.
Signed-off-by: Geert Uytterhoeven ge...@linux-m68k.org
---
arch/powerpc/platforms/86xx/mpc8610_hpcd.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
On Wed, 2011-05-04 at 00:44 -0400, Mike Frysinger wrote:
On Tue, May 3, 2011 at 17:30, Sven Eckelmann wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or
On Tue, May 03, 2011 at 11:43:19AM +1000, Benjamin Herrenschmidt wrote:
On Thu, 2011-04-28 at 14:01 -0600, Grant Likely wrote:
A lot of this series ends up being fixups to powerpc code; but the 4th
patch is of importance to every architecture using CONFIG_OF (except
SPARC, which has its own
Sven Eckelmann s...@narfation.org wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches which may also
On Tue, May 03, 2011 at 11:47:47AM +1000, Benjamin Herrenschmidt wrote:
On Thu, 2011-04-28 at 14:01 -0600, Grant Likely wrote:
irq_alloc_virt() and irq_free_virt() aren't called anywhere but from
arch/powerpc/kernel/irq.c, and they are only ever called with count=1.
This patch removes the
On Tue, May 03, 2011 at 11:50:22AM +1000, Benjamin Herrenschmidt wrote:
On Thu, 2011-04-28 at 14:02 -0600, Grant Likely wrote:
This patch creates a common implementation of irq_of_create_mapping()
and factors out the interrupt domain translation code from powerpc to
make it available for
On Tue, 2011-05-03 at 22:30 +0100, Sven Eckelmann wrote:
Introduce an *_dec_not_zero operation. Make this a special case of
*_add_unless because batman-adv uses atomic_dec_not_zero in different
places like re-broadcast queue or aggregation queue management. There
are other non-final patches
On Tue, May 3, 2011 at 5:30 PM, Sven Eckelmann s...@narfation.org wrote:
diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
index e756d04..7e9434e 100644
--- a/arch/alpha/include/asm/atomic.h
+++ b/arch/alpha/include/asm/atomic.h
@@ -200,6 +200,7 @@ static
We should utilize nr_cpus as the max # of CPUs that we can have present
instead of NR_CPUS. This way we actually respect how nr_cpus is set on
the command line rather than ignoring it.
Signed-off-by: Kumar Gala ga...@kernel.crashing.org
---
I think this is what we should be doing, but would like
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