From: Xuelin Shi
The RaidEngine is a new FSL hardware that used as hardware acceration
for RAID5/6.
This patch enables the RaidEngine functionality and provides hardware
offloading capability for memcpy, xor and raid6 pq computation. It works
under dmaengine control with async_layer interface.
On Aug 21, 2012, at 5:23 PM, Kim Phillips wrote:
> Yocto (Built by Poky 7.0) 1.2 root filesystems fail to boot,
> at least over nfs, with:
>
> Failed to mount /dev: No such device
>
> Configuring DEVTMPFS fixes it.
>
> Note: all non-DEVTMPFS changes are due to the side effects of
> running mak
Yocto (Built by Poky 7.0) 1.2 root filesystems fail to boot,
at least over nfs, with:
Failed to mount /dev: No such device
Configuring DEVTMPFS fixes it.
Note: all non-DEVTMPFS changes are due to the side effects of
running make savedefconfig.
Signed-off-by: Kim Phillips
---
if the savedefconf
On 08/20/2012 10:26 PM, Jia Hongtao-B38951 wrote:
>
>
>> -Original Message-
>> From: Wood Scott-B07421
>> Sent: Tuesday, August 21, 2012 6:04 AM
>> To: Jia Hongtao-B38951
>> Cc: linuxppc-dev@lists.ozlabs.org; ga...@kernel.crashing.org; Li Yang-
>> R58472; Bradley Hughes
>> Subject: Re: [P
On 08/21/2012 01:09 PM, Li Yang-R58472 wrote:
>
>
> On Aug 22, 2012, at 1:16, "Wood Scott-B07421" wrote:
>
>> On 08/21/2012 01:49 AM, Li Yang-R58472 wrote:
>>> If there is i8259 node in the device tree, it should be suggesting
>>> that there is a PCI to ISA bridge but not explicitly described i
From: Joe MacDonald
sys_subpage_prot() takes an unsigned long for 'addr' then does some stuff
with it and the result is stored in a signed int, i, which is eventually
used as the size parameter in a copy_from_user call. Update 'i' to be an
unsigned long as well and since 'nw' is used in a size_t
On 08/21/2012 12:14 AM, Andreas Schwab wrote:
John Stultz writes:
@@ -115,6 +115,7 @@ static void tk_xtime_add(struct timekeeper *tk, const
struct timespec *ts)
{
tk->xtime_sec += ts->tv_sec;
tk->xtime_nsec += (u64)ts->tv_nsec << tk->shift;
+ tk_normalize_xtime(tk);
On Aug 22, 2012, at 1:16, "Wood Scott-B07421" wrote:
> On 08/21/2012 01:49 AM, Li Yang-R58472 wrote:
>> If there is i8259 node in the device tree, it should be suggesting
>> that there is a PCI to ISA bridge but not explicitly described in the
>> device tree. Then we need to fix the device tre
On 08/21/2012 01:49 AM, Li Yang-R58472 wrote:
> If there is i8259 node in the device tree, it should be suggesting
> that there is a PCI to ISA bridge but not explicitly described in the
> device tree. Then we need to fix the device tree to add the ISA
> nodes.
No, we need to work with existing d
On Mon, 20 Aug 2012, Kumar Gala wrote:
> >> Subject: Re: [PATCH 2/2] powerpc/usb: fix bug of CPU hang when missing USB
> >> PHY
> >> clock
> >>
> >>
> >> On Aug 10, 2012, at 5:48 AM, Shengzhou Liu wrote:
> >>
> >>> when missing USB PHY clock, kernel booting up will hang during USB
> >>> initia
Modify mport device name assignment to provide clear reference to devices
in systems with multiple Tsi721 bridges.
This patch is applicable to kernel versions starting from v3.2.
Signed-off-by: Alexandre Bounine
Cc: Matt Porter
---
drivers/rapidio/devices/tsi721.c |3 ++-
include/linux/rio
Modify RIO enumeration to apply RX/TX enable operations only to active
switch ports. This will leave inactive ports in condition consistent with
their state.
This patch is applicable to kernel versions starting from v2.6.35.
Signed-off-by: Alexandre Bounine
Cc: Matt Porter
---
drivers/rapidio/
On Wed, Aug 01, 2012 at 05:37:38AM -0700, Greg KH wrote:
> On Wed, Aug 01, 2012 at 12:13:19PM +, Singh Sandeep-B37400 wrote:
> > But running a complete voice stack itself is beyond the scope of Freescale.
> > So vendors integrate their solutions with FSL solution.
> And sorry, I was thinking
On Aug 21, 2012, at 7:39 AM, Martyn Welch wrote:
> On 15/08/12 22:32, Kumar Gala wrote:
>> Do you know why ge_imp3a.c has 0x9000 as the 'primary' PCIe bus on the board?
>>
>
> Hi Kumar,
>
> Sorry, missed your mail.
np.
> At a quick guess it's because that's the interface that is used for the
On 08/21, Ananth N Mavinakayanahalli wrote:
>
> On Fri, Aug 17, 2012 at 05:00:31PM +0200, Oleg Nesterov wrote:
>
> > > We should also take
> > > care of the in-memory copy, in case gdb had inserted a breakpoint at the
> > > same location, right?
> >
> > gdb (or even the application itself) and upro
On 15/08/12 22:32, Kumar Gala wrote:
> Do you know why ge_imp3a.c has 0x9000 as the 'primary' PCIe bus on the board?
>
Hi Kumar,
Sorry, missed your mail.
At a quick guess it's because that's the interface that is used for the
on-board PCI devices.
Martyn
--
Martyn Welch (Lead Software Engin
The powerpc kernel doesn't export the memory limit enforced by 'mem='
kernel parameter. This is required for building the ELF header in
kexec-tools to limit the vmcore to capture only the used memory. On
powerpc the kexec-tools depends on the device-tree for memory related
information, unlike /proc
There are some device-tree nodes, whose values are of type phys_addr_t.
The phys_addr_t is variable sized based on the CONFIG_PHSY_T_64BIT.
Change these to a fixed unsigned long long for consistency.
This patch does the change only for memory_limit.
The following is a list of such variables whic
The following series exports the linux memory_limit set by
the mem= parameter via device-tree, so that kexec-tools
can limit the crash regions to the actual memory used by
the kernel.
Change since V1:
* Added a patch to change the type of memory_limit to a
fixed size(unsigned long long) from
On Fri, Aug 17, 2012 at 05:00:31PM +0200, Oleg Nesterov wrote:
> On 08/17, Ananth N Mavinakayanahalli wrote:
> >
> > On Thu, Aug 16, 2012 at 05:21:12PM +0200, Oleg Nesterov wrote:
> >
> > > Hmm, I am not sure. is_swbp_insn(insn), as it is used in the arch agnostic
> > > code, should only return tru
John Stultz writes:
> @@ -115,6 +115,7 @@ static void tk_xtime_add(struct timekeeper *tk, const
> struct timespec *ts)
> {
> tk->xtime_sec += ts->tv_sec;
> tk->xtime_nsec += (u64)ts->tv_nsec << tk->shift;
> + tk_normalize_xtime(tk);
> }
Yes, that does it. Failure to normalize
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