On Thu, Apr 12, 2018 at 04:34:35AM +0300, Dmitry V. Levin wrote:
> A similar commit v4.16-rc1~159^2~37
> ("signal/arm: Document conflicts with SI_USER and SIGFPE") must have
> introduced a similar ABI regression to compat arm.
So, could you explain how can this change cause a regression?
+#define
On Tue, Apr 10, 2018 at 03:21:42PM +0200, Geert Uytterhoeven wrote:
> Hi Greg,
>
> This patch series contains improvements to driver_override handling in
> the AMBA bus driver, including two bugfixes that are based on similar
> fixes for the PCI and platform buses, and which Todd Kjos would
On Tue, Apr 10, 2018 at 02:52:35PM -0700, Laura Abbott wrote:
> On 04/09/2018 03:21 PM, Russell King - ARM Linux wrote:
> >On Mon, Apr 09, 2018 at 02:07:03PM -0700, Laura Abbott wrote:
> >>There's an ongoing effort to remove VLAs[1] from the kernel to eventually
> &
On Mon, Apr 09, 2018 at 02:07:03PM -0700, Laura Abbott wrote:
> There's an ongoing effort to remove VLAs[1] from the kernel to eventually
> turn on -Wvla. The vla in reg_write_range is based on the length of data
> passed. The one use of a non-constant size for this range is bounded by
> the size b
On Mon, Apr 09, 2018 at 01:44:22PM +0200, Peter Rosin wrote:
> On 2018-04-09 13:17, Russell King - ARM Linux wrote:
> > On Mon, Apr 09, 2018 at 12:59:13PM +0200, Peter Rosin wrote:
> >> During this, I found that the tda998x driver never sets the format in
> >> the connec
On Mon, Apr 09, 2018 at 12:59:13PM +0200, Peter Rosin wrote:
> During this, I found that the tda998x driver never sets the format in
> the connector display_info. Thus, the atmel-hlcdc driver fails to select
> output format. Since I had similar problems with ds90c185 lvds encoder
> I added patches
On Thu, Apr 05, 2018 at 05:50:54AM -0700, Matthew Wilcox wrote:
> On Thu, Apr 05, 2018 at 08:44:12PM +0800, Jia He wrote:
> >
> >
> > On 4/5/2018 7:34 PM, Matthew Wilcox Wrote:
> > > On Thu, Apr 05, 2018 at 01:04:35AM -0700, Jia He wrote:
> > > > Commit b92df1de5d28 ("mm: page_alloc: skip over re
On Wed, Apr 04, 2018 at 03:34:06PM -0700, Kees Cook wrote:
> On Wed, Apr 4, 2018 at 5:30 AM, Arnd Bergmann wrote:
> > gcc complains about fortify_panic() possibly returning:
> >
> > arch/arm/boot/compressed/misc.c: In function 'fortify_panic':
> > arch/arm/boot/compressed/misc.c:167:1: error: 'nor
ode won't linkd with kernel image.
> >
> > Disable kasan check in the function unwind_pop_register
> > because it doesn't matter that kasan checks failed when
> > unwind_pop_register read stack memory of task.
> >
> > Reviewed-by: Russell King - ARM Linux
>
On Mon, Apr 02, 2018 at 02:08:13PM -0400, Nicolas Pitre wrote:
> On Mon, 2 Apr 2018, Abbott Liu wrote:
>
> > index c79b829..20161e2 100644
> > --- a/arch/arm/kernel/head-common.S
> > +++ b/arch/arm/kernel/head-common.S
> > @@ -115,6 +115,9 @@ __mmap_switched:
> > str r8, [r2]
On Fri, Mar 30, 2018 at 10:29:58AM -0400, Sinan Kaya wrote:
> The default implementation of mapping writeX() to __raw_writeX() is wrong.
> writeX() has stronger ordering semantics. Compiler is allowed to reorder
> __raw_writeX().
>
> In the abscence of a write barrier or when using a strongly orde
On Fri, Mar 30, 2018 at 06:36:15PM +0800, Jisheng Zhang wrote:
> Current suspend/resume implementation reuses the mvneta_open() and
> mvneta_close(), but it could be optimized to take only necessary
> actions during suspend/resume.
>
> One obvious problem of current implementation is: after hundre
4 AM
> To: net...@vger.kernel.org
> Cc: Florian Fainelli ; Thomas Petazzoni
> ; Andrew Lunn ; David S.
> Miller ; Russell King ; open
> list ; Antoine Tenart
> ; Yan Markman ; Stefan
> Chulski ; Maxime Chevallier
> ; Miquel Raynal
> ; Marcin Wojtas
> Subject: [E
On Wed, Mar 28, 2018 at 12:03:39PM -0700, Florian Fainelli wrote:
> From: Russell King
>
> Provide a pointer to the SFP bus in struct net_device, so that the
> ethtool module EEPROM methods can access the SFP directly, rather
> than needing every user to provide a hook for it.
>
Florian Fainelli
Similar comments to previous version wrt documentation, but...
Acked-by: Russell King
> ---
> drivers/net/ethernet/marvell/mvneta.c | 4 +++-
> drivers/net/phy/phylink.c | 4 +++-
> include/linux/phylink.h | 10 --
> 3 files
On Tue, Mar 27, 2018 at 11:35:25AM -0400, Rich Felker wrote:
> On Tue, Mar 27, 2018 at 10:04:10AM +0100, Russell King - ARM Linux wrote:
> > On Fri, Mar 23, 2018 at 11:14:53AM -0700, Tony Lindgren wrote:
> > > Hi,
> > >
> > > Looks like commit 5638790d
On Tue, Mar 27, 2018 at 10:04:10AM +0100, Russell King - ARM Linux wrote:
> On Fri, Mar 23, 2018 at 11:14:53AM -0700, Tony Lindgren wrote:
> > Hi,
> >
> > Looks like commit 5638790dadae ("zboot: fix stack protector in
> > compressed boot phase") breaks booti
On Tue, Mar 27, 2018 at 10:04:10AM +0100, Russell King - ARM Linux wrote:
> On Fri, Mar 23, 2018 at 11:14:53AM -0700, Tony Lindgren wrote:
> > Hi,
> >
> > Looks like commit 5638790dadae ("zboot: fix stack protector in
> > compressed boot phase") breaks booti
On Fri, Mar 23, 2018 at 11:14:53AM -0700, Tony Lindgren wrote:
> Hi,
>
> Looks like commit 5638790dadae ("zboot: fix stack protector in
> compressed boot phase") breaks booting on arm.
>
> This is all I get from the bootloader on omap3:
>
> Starting kernel ...
>
> data abort
> pc : [<810002d0>]
On Wed, Mar 21, 2018 at 12:02:02AM +0100, Stefan Agner wrote:
> Mixing asm and C code is not recommended in a naked function by
> gcc and leads to an error when using clang:
> drivers/bus/arm-cci.c:2107:2: error: non-ASM statement in naked
> function is not supported
> unreachable();
>
On Wed, Mar 21, 2018 at 12:02:06AM +0100, Stefan Agner wrote:
> Use cc-options call for compiler options which are not available
> in clang. With this patch an ARMv7 multi platform kernel can be
> successfully build using clang (tested with version 5.0.1).
>
> Based-on-patches-by: Behan Webster
>
On Wed, Mar 21, 2018 at 12:02:04AM +0100, Stefan Agner wrote:
> As documented in GCC naked functions should only use Basic asm
> syntax. The Extended asm or mixture of Basic asm and "C" code is
> not guaranteed. Currently this works because it was hard coded
> to follow and check GCC behavior for a
On Mon, Mar 19, 2018 at 09:53:26AM -0400, Matt Porter wrote:
> The HB2 onboard audio currently makes use of the imx-audio-sgtl5000
> binding. This binding does not support auxiliary audio devices such
> as external amplifiers. The simple-audio-card binding does support
> this property which allows
On Mon, Mar 19, 2018 at 01:19:24PM +, Stefan Chulski wrote:
>
>
> > -Original Message-
> > From: Andrew Lunn [mailto:and...@lunn.ch]
> > Sent: Monday, March 19, 2018 3:08 PM
> > To: Stefan Chulski
> > Cc: Antoine Tenart ; Russell King - ARM
On Mon, Mar 19, 2018 at 02:10:09PM +0100, Antoine Tenart wrote:
> Hi Andrew,
>
> On Mon, Mar 19, 2018 at 01:59:53PM +0100, Andrew Lunn wrote:
> >
> > If they don't have PHYs, how are the connected to the outside world?
>
> On 7k/8k you have the following scheme for 10G only interfaces:
>
>M
On Mon, Mar 19, 2018 at 01:01:07PM +, Yan Markman wrote:
> The DTS-patch for this board (in "old" format) is attached
>
>
> Yan Markman
> Tel. 05-44732819
>
>
> -Original Message-
> From: Stefan Chulski
> Sent: Monday, March 19, 201
On Mon, Mar 19, 2018 at 09:52:52AM +0100, Antoine Tenart wrote:
> Hi Russell,
>
> On Fri, Mar 16, 2018 at 03:53:07PM +, Russell King - ARM Linux wrote:
> > On Fri, Mar 16, 2018 at 11:33:43AM +0100, Antoine Tenart wrote:
> > > The PHY mode 10GKR can use in-band negotiat
On Sun, Mar 18, 2018 at 08:53:36PM +0800, Abbott Liu wrote:
> Because in some architecture(eg. arm) instruction set, non-aligned
> access support is not very well, so 2 1-byte checks is more
> safer than 1 2-byte check. The impact on performance is small
> because 16-byte accesses are not too commo
On Fri, Mar 16, 2018 at 11:33:44AM +0100, Antoine Tenart wrote:
> +static void mvpp2_phylink_validate(struct net_device *dev,
> +unsigned long *supported,
> +struct phylink_link_state *state)
> +{
> + __ETHTOOL_DECLARE_LINK_MODE_MA
On Fri, Mar 16, 2018 at 11:33:43AM +0100, Antoine Tenart wrote:
> The PHY mode 10GKR can use in-band negotiation. This patches allows this
> mode to be used with MLO_AN_INBAND in phylink.
>
> Signed-off-by: Antoine Tenart
> ---
> drivers/net/phy/phylink.c | 3 ++-
> 1 file changed, 2 insertions(
On Tue, Mar 06, 2018 at 08:22:41PM +0900, Jinbum Park wrote:
> Codes for KUSER_HELPERS can be abused as ROP gadaget,
> So that It's better to disable that as if possible.
>
> Since over ARMv6 has ldrex/strex at user-space,
> NEED_KUSER_HELPERS is not selected for over ARMv6.
>
> But, Even though
On Mon, Mar 05, 2018 at 03:45:55PM +0800, Jeffy Chen wrote:
> The platform_device_register_full() will allocate dma_mask for
> hdmi->audio, so we should free before platform_device_unregister().
>
> Reported by kmemleak:
> unreferenced object 0xffc0ef70ff00 (size 128):
> comm "kworker/4:1",
On Sat, Mar 03, 2018 at 06:25:17PM +0200, Andy Shevchenko wrote:
> On Fri, Mar 2, 2018 at 6:28 PM, Mark Rutland wrote:
> > On Fri, Mar 02, 2018 at 03:32:22PM +, Russell King - ARM Linux wrote:
> >> How do we break this status quo and finally solve the IRQ 0 and
> >&
On Fri, Mar 02, 2018 at 08:22:52AM -0600, Andrew F. Davis wrote:
> > diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
> > index 84e5a9d..f0fab26 100644
> > --- a/drivers/gpio/gpiolib-of.c
> > +++ b/drivers/gpio/gpiolib-of.c
> > @@ -241,29 +241,17 @@ struct gpio_desc *of_find_gpio(
On Fri, Mar 02, 2018 at 05:09:01PM +0300, Dan Carpenter wrote:
> On Fri, Mar 02, 2018 at 02:58:54PM +0100, Wolfram Sang wrote:
> >
> > > It needs platform maintainers to be motivated to fix it, and one way to
> > > provide that motivation is for subsystem maintainers to say no to patches
> > > lik
On Fri, Mar 02, 2018 at 01:46:47PM +0100, Wolfram Sang wrote:
>
> So, maybe some words why I accepted this patch.
>
> On Fri, Mar 02, 2018 at 11:19:31AM +0000, Russell King - ARM Linux wrote:
> > Note that there have been patches proposed to make platform_get_irq()
> >
On Fri, Mar 02, 2018 at 03:26:56PM +0300, Dan Carpenter wrote:
> Ok, but in that case the original code is still wrong because it returns
> early with success. I guess it could be changed to:
>
> if (irq <= 0)
> return -ENXIO;
What if platform_get_irq() returns -EPROBE_DEFER
On Fri, Mar 02, 2018 at 02:49:09PM +0300, Dan Carpenter wrote:
> On Fri, Mar 02, 2018 at 11:19:31AM +0000, Russell King - ARM Linux wrote:
> > On Thu, Mar 01, 2018 at 09:34:44PM +0100, Krzysztof Kozlowski wrote:
> > > Interrupt number 0 (returned by platform_get_irq()) mi
On Thu, Mar 01, 2018 at 09:34:44PM +0100, Krzysztof Kozlowski wrote:
> Interrupt number 0 (returned by platform_get_irq()) might be a valid IRQ
> so do not treat it as an error. If interrupt 0 was configured, the driver
> would exit the probe early, before finishing initialization, but with
> 0-ex
oft_reset = gen10g_soft_reset,
> .config_init= mv3310_config_init,
> .config_aneg= mv3310_config_aneg,
> .aneg_done = mv3310_aneg_done,
> --
> 2.14.1
>
--
Russell King
ARM architecture Linux Kernel maintainer
_reset() doesn't do the soft-reset thing, which could be
argued to be a bug, as there's a generic way to do that.
However, doing that for the Marvell 10G driver would be a big mistake.
The PHY crashes if you try to set the reset bit in any of the control
register 1s.
--
Russell King
On Mon, Feb 12, 2018 at 02:51:57PM -0600, David Lechner wrote:
> On 02/12/2018 08:24 AM, Bartosz Golaszewski wrote:
> >From: Bartosz Golaszewski
> >
> >The way this function is implemented caused some confusion when
> >converting the TI DaVinci platform to using the common clock framework.
> >
> >
On Wed, Jan 31, 2018 at 09:19:11PM +0100, Anders Roxell wrote:
> While testing multi_v7_defconfig with LOCKDEP enabled, the kernel
> fails to load simple modules, as reported by kselftest:
>
> [ 34.107620] test_printf: section 4 reloc 2 sym 'memset': relocation
> 28 out of range (0xbf046044 -> 0
On Wed, Jan 31, 2018 at 12:25:33PM +0100, Arnd Bergmann wrote:
> On Tue, Jan 30, 2018 at 12:57 AM, Russell King - ARM Linux
> wrote:
> > On Tue, Jan 30, 2018 at 12:49:00AM +0100, Anders Roxell wrote:
> >> While testing multi_v7_defconfig with LOCKDEP enabled, the kernel
>
On Mon, Jan 29, 2018 at 05:45:51PM +, Marc Zyngier wrote:
> The new SMC Calling Convention (v1.1) allows for a reduced overhead
> when calling into the firmware, and provides a new feature discovery
> mechanism.
>
> Make it visible to KVM guests.
>
> Signed-off-by: Marc Zyngier
> ---
> Docu
On Tue, Jan 30, 2018 at 12:49:00AM +0100, Anders Roxell wrote:
> While testing multi_v7_defconfig with LOCKDEP enabled, the kernel
> fails to load simple modules, as reported by kselftest:
>
> [ 34.107620] test_printf: section 4 reloc 2 sym 'memset': relocation
> 28 out of range (0xbf046044 -> 0
On Fri, Jan 26, 2018 at 02:30:47PM +0100, Marek Szyprowski wrote:
> Hi Russell,
>
> On 2018-01-26 12:32, Russell King - ARM Linux wrote:
> >On Fri, Jan 26, 2018 at 12:14:40PM +0100, Marek Szyprowski wrote:
> >>glibc in calls cacheflush syscall on the whole textrels sect
On Fri, Jan 26, 2018 at 12:14:40PM +0100, Marek Szyprowski wrote:
> glibc in calls cacheflush syscall on the whole textrels section of the
> relocated binaries. However, relocation usually doesn't touch all pages
> of that section, so not all of them are read to memory when calling this
> syscall.
On Thu, Jan 18, 2018 at 12:01:31PM -0800, Florian Fainelli wrote:
> On 12/19/2017 11:28 AM, Laura Abbott wrote:
> > Printing kernel addresses should be done in limited circumstances, mostly
> > for debugging purposes. Printing out the virtual memory layout at every
> > kernel bootup doesn't really
On Wed, Jan 17, 2018 at 10:45:10AM -0600, Eric W. Biederman wrote:
> Russell King - ARM Linux writes:
> >From your description there still seems to be an association with an
> instruction so I don't know if I would really call the signal
> asynchronous. It sounds like the
On Wed, Jan 17, 2018 at 03:37:31PM +, Dave Martin wrote:
> On Wed, Jan 17, 2018 at 12:37:52PM +0000, Russell King - ARM Linux wrote:
> > On Wed, Jan 17, 2018 at 12:15:05PM +, Dave Martin wrote:
> > > On Wed, Jan 17, 2018 at 11:57:09AM +, Russell King
On Wed, Jan 17, 2018 at 12:15:05PM +, Dave Martin wrote:
> On Wed, Jan 17, 2018 at 11:57:09AM +0000, Russell King - ARM Linux wrote:
> > On Tue, Jan 16, 2018 at 04:28:50PM -0600, Eric W. Biederman wrote:
> > > I will keep FPE_FIXME as a place holder until th
On Tue, Jan 16, 2018 at 04:28:50PM -0600, Eric W. Biederman wrote:
> I will keep FPE_FIXME as a place holder until this gets sorted out.
>
> There is a second issue I am looking at in this location,
> and maybe I don't have to address it now. But it looks like the code is
> calling send_sig_info
On Tue, Jan 16, 2018 at 11:07:34PM -0500, Nicolas Pitre wrote:
> On Tue, 16 Jan 2018, Arnd Bergmann wrote:
>
> > On Tue, Jan 16, 2018 at 6:10 PM, Nicolas Pitre
> > wrote:
> > > On Tue, 16 Jan 2018, Arnd Bergmann wrote:
> > >
> > >> However, we can avoid this class of bogus warnings for the memse
On Fri, Jan 12, 2018 at 08:51:26AM +0100, Antoine Tenart wrote:
> Hi all,
>
> This series adds 1000BaseX and 2500BaseX support to the Marvell PPv2
> driver. In order to use it, the 2.5 SGMII mode is added in the Marvell
> common PHY driver (cp110-comphy).
>
> This was tested on a mcbin.
>
> All
On Thu, Jan 11, 2018 at 06:59:37PM -0600, Eric W. Biederman wrote:
> Setting si_code to 0 results in a userspace seeing an si_code of 0.
> This is the same si_code as SI_USER. Posix and common sense requires
> that SI_USER not be a signal specific si_code. As such this use of 0
> for the si_code
-acorn.c
> > +++ b/drivers/i2c/busses/i2c-acorn.c
> > @@ -94,3 +94,7 @@ static int __init i2c_ioc_init(void)
> > }
> >
> > module_init(i2c_ioc_init);
> > +
> > +MODULE_AUTHOR("Russell King ");
li...@armlinux.org.uk please - dspam on _this_ account files such mails
i
Do you think that the appropriate patches could be copied to the
appropriate people please?
On Thu, Jan 11, 2018 at 04:46:24PM -0800, Dan Williams wrote:
> Changes since v1 [1]:
> * fixup the ifence definition to use alternative_2 per recent AMD
> changes in tip/x86/pti (Tom)
>
> * drop 'nospec
On Thu, Jan 11, 2018 at 05:00:03PM +0100, Geert Uytterhoeven wrote:
> On Thu, Jan 11, 2018 at 4:54 PM, Geert Uytterhoeven
> wrote:
> > On Thu, Jan 11, 2018 at 4:53 PM, Russell King - ARM Linux
> > wrote:
> >> On Thu, Jan 11, 2018 at 10:48:35AM -0500, David Mill
On Thu, Jan 11, 2018 at 10:48:35AM -0500, David Miller wrote:
> From: Geert Uytterhoeven
> Date: Tue, 9 Jan 2018 12:11:21 +0100
>
> > In case of success, the return values of (__)phy_write() and
> > (__)phy_modify() are not compatible: (__)phy_write() returns 0, while
> > (__)phy_modify() return
hat this patch
is wrong and will introduce a regression.
Thanks.
>
> Cc: Russell King
> Cc: Ingo Molnar
> Cc: Christian Borntraeger
> Cc: "Peter Zijlstra (Intel)"
> Cc: linux-arm-ker...@lists.infradead.org
> Signed-off-by: Kees Cook
> ---
> arch/arm/Kc
On Tue, Jan 09, 2018 at 07:25:40PM +0100, Geert Uytterhoeven wrote:
> Hi Russell,
>
> On Tue, Jan 9, 2018 at 3:22 PM, Russell King - ARM Linux
> wrote:
> > On Tue, Jan 09, 2018 at 03:10:08PM +0100, Andrew Lunn wrote:
> >> On Tue, Jan 09, 2018 at 12:11:21PM +010
On Tue, Jan 09, 2018 at 03:48:13PM +0100, Andrew Lunn wrote:
> > > I took a quick look at the uses of phy_modify(). I don't see any uses
> > > of the return code other than as an error indicator. So having it
> > > return 0 on success seems like a better fix.
> >
> > I'd like to avoid that, becaus
On Tue, Jan 09, 2018 at 10:37:55PM +0800, Xiongwei Song wrote:
> In function locomo_init_one_child, If kzalloc call is failed for dev we
> would goto out label, then call kfree for dev, however, dev is NULL, we
> shouldn't do this.
kfree() internally checks for NULL pointers so callers don't have
On Tue, Jan 09, 2018 at 09:59:45AM +0100, Antoine Tenart wrote:
> This patch adds the 2500Base-X PHY mode support in the Marvell PPv2
> driver. 2500Base-X is quite close to 1000Base-X and SGMII modes and uses
> nearly the same code path.
Sorry, also...
> @@ -4668,6 +4692,10 @@ static void mvpp2_p
On Tue, Jan 09, 2018 at 09:59:45AM +0100, Antoine Tenart wrote:
> This patch adds the 2500Base-X PHY mode support in the Marvell PPv2
> driver. 2500Base-X is quite close to 1000Base-X and SGMII modes and uses
> nearly the same code path.
For 2500Base-X, do you report a speed of 2500Mbps through et
On Tue, Jan 09, 2018 at 03:10:08PM +0100, Andrew Lunn wrote:
> On Tue, Jan 09, 2018 at 12:11:21PM +0100, Geert Uytterhoeven wrote:
> > In case of success, the return values of (__)phy_write() and
> > (__)phy_modify() are not compatible: (__)phy_write() returns 0, while
> > (__)phy_modify() returns
On Fri, Jan 05, 2018 at 02:05:26PM +0100, Alexandre Belloni wrote:
> Hi,
>
> I'm definitively late to the party but...
>
> On 17/11/2017 at 11:00:33 +0100, Thomas Gleixner wrote:
> > +2. Style:
> > +
> > + The SPDX license identifier is added in form of a comment. The comment
> > + style dep
On Thu, Jan 04, 2018 at 10:23:40AM -0800, Florian Fainelli wrote:
> Great, thanks! Bonus question, if someone is using any of the affected
> devices in AArch32, should we be expecting to see ARM/Linux changes as
> well, that is, is there a plan to come up with a kpti implementation for
> ARM?
Give
On Thu, Jan 04, 2018 at 10:42:21AM -0800, Kees Cook wrote:
> On Thu, Jan 4, 2018 at 10:35 AM, Russell King - ARM Linux
> wrote:
> > On Thu, Jan 04, 2018 at 10:32:46AM -0800, Kees Cook wrote:
> >> On Thu, Jan 4, 2018 at 4:28 AM, Jinbum Park wrote:
> >> > ar
On Thu, Jan 04, 2018 at 10:32:46AM -0800, Kees Cook wrote:
> On Thu, Jan 4, 2018 at 4:28 AM, Jinbum Park wrote:
> > arm prefers to use REFCOUNT_FULL by default.
> > This enables it for arm.
> >
> > Signed-off-by: Jinbum Park
>
> Acked-by: Kees Cook
I'd help if there was some kind of explanatio
On Wed, Jan 03, 2018 at 04:20:36PM +0100, Andrew Lunn wrote:
> > @@ -4612,6 +4616,9 @@ static int mvpp22_comphy_init(struct mvpp2_port *port)
> > case PHY_INTERFACE_MODE_1000BASEX:
> > mode = PHY_MODE_SGMII;
> > break;
> > + case PHY_INTERFACE_MODE_2500BASEX:
> > +
On Wed, Jan 03, 2018 at 05:00:47PM +, Stefan Chulski wrote:
> > > > -Original Message-
> > > > Hi Russell,
> > > >
> > > > Indeed. RGMII MAC behaves same way, although it shouldn't be named
> > > > as 'in- band' to be on par with the specifications. Anyway - this
> > > > one is rather a
On Wed, Jan 03, 2018 at 04:08:30PM +0100, Andrew Lunn wrote:
> > > >>> diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
> > > >>> index 4f8423a948d5..70459a28f3a1 100644
> > > >>> --- a/include/linux/phy/phy.h
> > > >>> +++ b/include/linux/phy/phy.h
> > > >>> @@ -28,6 +28,7 @@ enum ph
On Mon, Dec 18, 2017 at 05:21:24PM -0800, Florian Fainelli wrote:
> On 12/18/2017 08:52 AM, Arnd Bergmann wrote:
> > The new conditionally compiled code leaves some labels and one
> > variable unreferenced when CONFIG_HOTPLUG_CPU and CONFIG_PM_SLEEP
> > are disabled:
> >
> > arch/arm/mm/cache-b15-
On Tue, Jan 02, 2018 at 11:34:45AM +, Sudip Mukherjee wrote:
> Hi Arnd,
>
> On Tue, Jan 02, 2018 at 11:31:12AM +0100, Arnd Bergmann wrote:
> > We now have exports in both architecture code in in common code,
> > which causes a link failure when symbol versioning is eanbled, on
> > four archite
xit.c:(*ABS*+0xc0e2ec8b): multiple definition of `__crc_abort'
>
> This removes the four architecture specific exports and only
> leaves the export next to the __weak symbol.
>
> Fixes: mmotm ("kernel/exit.c: export abort() to modules")
> Signed-off-by: Arnd Bergmann
On Mon, Jan 01, 2018 at 10:35:25AM +, Stefan Chulski wrote:
>
> > -Original Message-
> > Hi Russell,
> >
> > Indeed. RGMII MAC behaves same way, although it shouldn't be named as 'in-
> > band' to be on par with the specifications. Anyway - this one is rather a
> > stub for
> > being
Hi Marcin,
On Sat, Dec 30, 2017 at 05:34:23PM +0100, Marcin Wojtas wrote:
> Yes, I already split the series and will send first one right away. I
> will be followed by MDIO bus / PHY handling proposal, including the
> bits related to phylink. I'm looking forward to your opinion on that
> once sent
On Fri, Dec 29, 2017 at 12:12:15PM +0100, Marcin Wojtas wrote:
> Hi Russell,
>
> I see that I misspelled your email address, hence the series remained
> unnoticed:
> https://lkml.org/lkml/2017/12/18/216
>
> In terms of the phylink support, I think the most important are:
> * 3/8
> https://lkml.o
On Thu, Dec 28, 2017 at 11:04:16AM +0100, Antoine Tenart wrote:
> Hi Russell,
>
> On Wed, Dec 27, 2017 at 11:20:00PM +, Russell King - ARM Linux wrote:
> > On Wed, Dec 27, 2017 at 11:42:52PM +0100, Antoine Tenart wrote:
> > >
> > > What do you suggest to des
gt; >> On Wed, Dec 27, 2017 at 10:24:01PM +, Russell King - ARM Linux wrote:
> > >>> On Wed, Dec 27, 2017 at 11:14:45PM +0100, Antoine Tenart wrote:
> > >>>>
> > >>>> +&cps_eth2 {
> > >>>> + /* CPS Lane
On Wed, Dec 27, 2017 at 11:42:52PM +0100, Antoine Tenart wrote:
> Hi Russell,
>
> On Wed, Dec 27, 2017 at 10:24:01PM +, Russell King - ARM Linux wrote:
> > On Wed, Dec 27, 2017 at 11:14:45PM +0100, Antoine Tenart wrote:
> > >
> > > +&cps_eth2 {
&g
On Wed, Dec 27, 2017 at 11:14:45PM +0100, Antoine Tenart wrote:
> This patch enables the fourth network interface on the Marvell
> Macchiatobin. It is configured in the 2500Base-X PHY mode.
>
> Signed-off-by: Antoine Tenart
> ---
> arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts | 8
>
On Sun, Dec 24, 2017 at 06:44:07PM +0100, Linus Walleij wrote:
> On Sun, Dec 24, 2017 at 4:56 PM, Russell King - ARM Linux
> wrote:
>
> > But the main thing is, this needs to be fixed - it's been causing build
> > errors for those of us carrying patches to use it, and
y are not aplicable to this driver.
> >
> > Cc: Russell King - ARM Linux
> > Fixes: f0fbe7bce733 ("gpio: Move irqdomain into struct gpio_irq_chip")
> > Signed-off-by: Grygorii Strashko
> > ---
> > Sorry, for inconvenience, but this driver has no users
On Wed, Dec 20, 2017 at 02:17:41PM +0530, Arvind Yadav wrote:
> gpio_led are not supposed to change at runtime.
> struct gpio_led_platform_data working with const gpio_led
> provided by . So mark the non-const structs
> as const.
Marking the structs as const is fine, but marking them __initconst i
On Mon, Dec 18, 2017 at 02:41:11PM +0100, Arnd Bergmann wrote:
> The new conditionally compiled code leaves some labels and one
> variable unreferenced when CONFIG_HOTPLUG_CPU and CONFIG_PM_SLEEP
> are disabled:
>
> arch/arm/mm/cache-b15-rac.c: In function 'b15_rac_init':
> arch/arm/mm/cache-b15-r
arly to -ENOENT.
>
> Fixes: 8fa7b9b6af25 ("phylink: convert to fwnode")
> Signed-off-by: Florian Fainelli
Acked-by: Russell King
Thanks Florian.
> ---
> drivers/net/phy/phylink.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/net/phy/phylink.c b
On Wed, Dec 13, 2017 at 03:57:07PM +0530, Viresh Kumar wrote:
> On 13-12-17, 10:53, Greg Kroah-Hartman wrote:
> > On Sun, Oct 29, 2017 at 07:18:56PM +0530, Viresh Kumar wrote:
> > > +static void add_deferrable_of_single(struct device_node *np,
> > > + struct dev_boot_co
> readers. This patch therefore uses Thomas Gleixner's trick of delegating
> the complete() call to a surviving CPU via smp_call_function_single().
>
> Reported-by: Peng Fan
> Reported-by: Russell King - ARM Linux
> Signed-off-by: Paul E. McKenney
> Tested-by: Tested-by
On Tue, Dec 12, 2017 at 09:49:42PM +0530, Pintu Kumar wrote:
> Hi All,
>
> Did anybody tried running vdso_test (under Documentation/vDSO in
> kernel 4.1) on an ARM 32 bit system?
>
> When I test it on iMX.7 board (kernel 4.1, ARM 32 bit), I get this:
> # ./vdso_test
> Could not find __vdso_gettim
On Mon, Dec 11, 2017 at 10:34:17PM +0900, Masami Hiramatsu wrote:
> IMHO, even if we use SPDX license identifier, I recommend to use
> C-style comments as many other files do, since it is C code.
> If SPDX identifier requires C++ style, that is SPDX parser's issue
> and should be fixed to get it fr
On Thu, Dec 07, 2017 at 05:02:35PM +0100, Andrew Lunn wrote:
> > Banks actually comes from the datasheet, Yes.
> > I don't mind renaming it but I would be making things up. As you wish ?
>
> Keep it as is for the moment.
>
> > Does the usual pages comes with this weird toggle thing to open the a
On Tue, Dec 05, 2017 at 11:35:59AM -0800, Kees Cook wrote:
> We don't _need_ to, but they're all contiguous, so the ro_perms array
> used by set_kernel_text_*() is actually only a single entry:
>
> static struct section_perm ro_perms[] = {
> /* Make kernel code and rodata RX (set RO). */
>
On Tue, Dec 05, 2017 at 01:30:11PM +, Phil Elwell wrote:
> On 05/12/2017 13:23, Matthias Reichl wrote:
> > On Tue, Dec 05, 2017 at 01:14:17PM +, Russell King - ARM Linux wrote:
> >> On Tue, Dec 05, 2017 at 12:47:09PM +0100, Matthias Reichl wrote:
> >>> On W
On Tue, Dec 05, 2017 at 12:47:09PM +0100, Matthias Reichl wrote:
> On Wed, Aug 23, 2017 at 03:03:51PM -0400, Steven Rostedt wrote:
> > On Wed, 23 Aug 2017 11:48:13 -0700
> > Kees Cook wrote:
> >
> > > > diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
> > > > index ad80548..fd75f38 100644
> >
On Tue, Dec 05, 2017 at 01:12:23PM +0300, Sergei Shtylyov wrote:
>Well, we can have:
>
> return r && r->start ? r->start : -ENXIO;
>
> instead of:
>
> return r ? r->start : -ENXIO;
>
> at the end of platform_get_irq(). But I don't really think it's worth doing
> -- request_irq()
On Mon, Dec 04, 2017 at 11:34:48AM -0500, David Miller wrote:
> From: Russell King - ARM Linux
> Date: Mon, 4 Dec 2017 16:24:47 +
>
> > On Mon, Dec 04, 2017 at 11:20:49AM -0500, David Miller wrote:
> >> From: Arvind Yadav
> >> Date: Sun, 3 Dec 201
On Mon, Dec 04, 2017 at 11:20:49AM -0500, David Miller wrote:
> From: Arvind Yadav
> Date: Sun, 3 Dec 2017 00:56:15 +0530
>
> > The platform_get_irq() function returns negative if an error occurs.
> > zero or positive number on success. platform_get_irq() error checking
> > for zero is not corre
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