On Wed, 2017-09-06 at 19:19 +, Leo Li wrote:
> > -Original Message-
> > From: York Sun
> > Sent: Wednesday, September 06, 2017 10:34 AM
> > To: Leo Li
> > Cc: Joakim Tjernlund ; linuxppc-dev linuxppc-
> > dev
> > Subject: Re: [PATCH]
This test, taken from perl Configure, fails on my ppc32, should it?
semctl IPC_STAT failed: errno = Bad Address
is what I get, kernel is 4.1.43
-
#include
#include
#include
#include
#ifndef S_IRUSR
# ifdef S_IREAD
#define S_IRUSR S_IREAD
#define S_IWUSR S_IWRITE
#define S
On Wed, 2017-12-06 at 23:56 +0100, Andreas Schwab wrote:
>
> On Dez 06 2017, Joakim Tjernlund wrote:
>
> > st = semctl(sem, 0, IPC_STAT, &arg);
>
> This is not a valid use of IPC_STAT. The fourth argument must be a
> object of type union semun (not a po
On Thu, 2016-12-15 at 14:22 +0100, Valentin Longchamp wrote:
> This board is built around Freescale's T1040 SoC.
>
> The peripherals used by this design are:
> - DDR3 RAM with SPD support
> - parallel NOR Flash as boot medium
> - 1 PCIe bus (PCIe1 x1)
> - 3 FMAN Ethernet devices (FMAN1 DTSEC1/2/5)
On Sun, 2018-01-07 at 17:23 +0100, christophe leroy wrote:
> CAUTION: This email originated from outside of the organization. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.
>
>
> Today, Linux kernel includes a workaround for CPU6 ERRATA
vice
> back 2 back to a known good machine and determine what is broken - Rx/Tx?
> Is there another software version that does work on these machines?
Hi, just saw this and thought of a small patch I just wrote for mdio bus, o idea
if it is relevant but here goes:
From fe0b98d54a797794827006
ll patch I just wrote for mdio bus, o
> > idea
> > if it is relevant but here goes:
> >
> > From fe0b98d54a79779482700676331b4d10a0f3cada Mon Sep 17 00:00:00 2001
> > From: Joakim Tjernlund
> > Date: Sun, 14 Jan 2018 21:27:20 +0100
>
On Thu, 1970-01-01 at 00:00 +, Andrew Lunn wrote:
> CAUTION: This email originated from outside of the organization. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.
>
>
> > > You appear to be using an old kernel. Take a look at:
> >
On Thu, 1970-01-01 at 00:00 +, Madalin-cristian Bucur wrote:
> CAUTION: This email originated from outside of the organization. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.
>
>
> > -Original Message-
On Thu, 1970-01-01 at 00:00 +, Joakim Tjernlund wrote:
> On Thu, 1970-01-01 at 00:00 +, Madalin-cristian Bucur wrote:
> > CAUTION: This email originated from outside of the organization. Do not
> > click links or open attachments unless you recognize the sender and know
On Thu, 1970-01-01 at 00:00 +, Madalin-cristian Bucur wrote:
>
> > -Original Message-
> > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > Sent: Tuesday, January 16, 2018 7:58 PM
> > To: and...@lunn.ch
> > Subject: Re: DPAA Ethernet tr
On Thu, 1970-01-01 at 00:00 +, Andrew Lunn wrote:
> CAUTION: This email originated from outside of the organization. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.
>
>
> > > commit 4d8ee1935bcd666360311dfdadeee235d682d69a
> > > Autho
On Wed, 2018-03-14 at 08:37 -0500, Madalin Bucur wrote:
> Hi,
>
> This patch set is addressing several issues in the DPAA Ethernet
> driver suite:
>
> - module unload crash caused by wrong reference to device being left
>in the cleanup code after the DSA related changes
> - scheduling wile
On Fri, 2018-05-04 at 14:34 +0200, Christophe Leroy wrote:
> CAUTION: This email originated from outside of the organization. Do not click
> links or open attachments unless you recognize the sender and know the
> content is safe.
>
>
> commit 1bc54c03117b9 ("powerpc: rework 4xx PTE access and
IQ platforms.
Nice to see DPAA support soon entering the kernel(not a day too early:)
I would like to see BQL supported from day one though, if possible.
Regards
Joakim Tjernlund
On Thu, 2016-06-02 at 09:45 +0800, Zhao Qiang wrote:
> The driver add hdlc support for Freescale QUICC Engine.
> It support NMSI and TSA mode.
>
> Signed-off-by: Zhao Qiang
> ---
> Changes for v2:
> - remove useless code.
> - remove Unnecessary casts
> - return IRQ_NONE when the
I am trying to debug a Machine Check for a P2010 (e500v2) CPU:
[ 28.111816] Caused by (from MCSR=10008): Bus - Read Data Bus Error
[ 28.117998] Oops: Machine check, sig: 7 [#1]
[ 28.122263] P1010 RDB
[ 28.124529] Modules linked in: linux_bcm_knet(PO) linux_user_bde(PO)
linux_kernel_bde(PO
07006000 132f9fa8
[ 28.275547] NIP [10a4e2f4] 0x10a4e2f4
[ 28.279204] LR [10a4e404] 0x10a4e404
[ 28.282772] Call Trace:
[ 28.285213] ---[ end trace 9f8b64ab1e83f449 ]---
[ 28.289825]
Jocke
On Fri, 2017-09-01 at 13:32 +0200, Joakim Tjernlund wrote:
> I am t
get_user() had it args reversed causing NIP to be NULL:ed instead
of fixing up the PCI access.
Note: This still hangs my P1020 Freescale CPU hard, but at least
I get a NIP now.
Signed-off-by: Joakim Tjernlund
---
arch/powerpc/sysdev/fsl_pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
On Wed, 2017-09-06 at 10:05 +, Laurentiu Tudor wrote:
> Hi Jocke,
>
> On 09/01/2017 02:32 PM, Joakim Tjernlund wrote:
> > I am trying to debug a Machine Check for a P2010 (e500v2) CPU:
> >
> > [ 28.111816] Caused by (from MCSR=10008): Bus - Read Data Bus Er
Having problems to mmap PCI UIO devices and stumbeled over this page:
http://billfarrow.blogspot.se/2010/09/userspace-access-to-pci-memory.html
it claims some adjustments are needed for UIO mmap over PCI to work.
These are #if 0 ATM and trying to enable them fails build.
Can this be fixed to at l
On Wed, 2017-09-06 at 19:31 +, Leo Li wrote:
> > -Original Message-
> > From: York Sun
> > Sent: Wednesday, September 06, 2017 10:38 AM
> > To: Joakim Tjernlund ; linuxppc-
> > d...@lists.ozlabs.org; Leo Li
> > Subject: Re: Machine Check in P2010
On Wed, 2017-09-06 at 20:28 +, Leo Li wrote:
> > -Original Message-
> > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > Sent: Wednesday, September 06, 2017 3:17 PM
> > To: linuxppc-dev@lists.ozlabs.org; Leo Li ; York Sun
> >
> >
On Wed, 2017-09-06 at 21:13 +, Leo Li wrote:
> > -Original Message-
> > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > Sent: Wednesday, September 06, 2017 3:54 PM
> > To: linuxppc-dev@lists.ozlabs.org; Leo Li ; York Sun
> >
> >
On Thu, 2017-09-07 at 17:16 +1000, Benjamin Herrenschmidt wrote:
> On Wed, 2017-09-06 at 15:20 +0000, Joakim Tjernlund wrote:
> > Having problems to mmap PCI UIO devices and stumbeled over this page:
> > http://billfarrow.blogspot.se/2010/09/userspace-access-to-pci-memory.html
>
On Thu, 2017-09-07 at 00:50 +0200, Joakim Tjernlund wrote:
> On Wed, 2017-09-06 at 21:13 +, Leo Li wrote:
> > > -Original Message-
> > > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > > Sent: Wednesday, September 06, 2017
On Thu, 2017-09-07 at 18:33 +1000, Benjamin Herrenschmidt wrote:
> On Thu, 2017-09-07 at 07:22 +0000, Joakim Tjernlund wrote:
> > On Thu, 2017-09-07 at 17:16 +1000, Benjamin Herrenschmidt wrote:
> > > On Wed, 2017-09-06 at 15:20 +, Joakim Tjernlund wrote:
> > > &g
On Thu, 2017-09-07 at 10:59 +0200, Joakim Tjernlund wrote:
> On Thu, 2017-09-07 at 18:33 +1000, Benjamin Herrenschmidt wrote:
> > On Thu, 2017-09-07 at 07:22 +0000, Joakim Tjernlund wrote:
> > > On Thu, 2017-09-07 at 17:16 +1000, Benjamin Herrenschmidt wrote:
> > > &g
On Thu, 2017-09-07 at 18:54 +, Leo Li wrote:
> > -Original Message-
> > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > Sent: Thursday, September 07, 2017 3:41 AM
> > To: linuxppc-dev@lists.ozlabs.org; Leo Li ; York Sun
> >
> >
On Fri, 2017-09-08 at 11:54 +0200, Joakim Tjernlund wrote:
> On Thu, 2017-09-07 at 18:54 +, Leo Li wrote:
> > > -Original Message-
> > > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > > Sent: Thursday, September 07, 2017
On Fri, 2017-09-08 at 22:27 +, Leo Li wrote:
> > -Original Message-
> > From: Joakim Tjernlund [mailto:joakim.tjernl...@infinera.com]
> > Sent: Friday, September 08, 2017 7:51 AM
> > To: linuxppc-dev@lists.ozlabs.org; Leo Li ; York Sun
> >
> >
On Sat, 2017-09-09 at 14:59 +0200, Joakim Tjernlund wrote:
> On Sat, 2017-09-09 at 14:45 +0200, Joakim Tjernlund wrote:
> > On Fri, 2017-09-08 at 22:27 +, Leo Li wrote:
> > > > -Original Message-
> > > > From: Joakim Tjernlund [mailto:joakim.tjernl...@i
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