On Tue, 19 Jul 2016 11:48:04 -0700
Andrey Smirnov wrote:
> On Tue, Jul 19, 2016 at 11:30 AM, Brian Norris
> wrote:
> > On Tue, Jul 19, 2016 at 08:41:44AM -0700, Andrey Smirnov wrote:
> >> Using "goto" in that "switch" statement only makes it harder to follow
> >> control flow and doesn't bring
On Tue, 19 Jul 2016 22:33:57 -0700
Andrey Smirnov wrote:
> If no user specified chip->select_chip() function is provided, code in
> nand_base.c will automatically set this hook to nand_select_chip(),
> which in turn depends on chip->cmd_ctrl() hook being valid. Not
> providing both of those funct
On Mon, 19 Sep 2016 09:38:34 -0700
Doug Anderson wrote:
> Hi,
>
> On Mon, Sep 19, 2016 at 9:15 AM, Heiko Stuebner wrote:
> > Am Montag, 19. September 2016, 08:15:30 CEST schrieb Doug Anderson:
> >> Hi,
> >>
> >> On Mon, Sep 19, 2016 at 1:44 AM, Andy Yan wrote:
> >>
> >> > The current rk30
On Mon, 19 Sep 2016 10:22:43 -0700
Doug Anderson wrote:
> Hi,
>
> On Mon, Sep 19, 2016 at 10:13 AM, Boris Brezillon
> wrote:
> > Correct me if I'm wrong, but the main problem here is that, when we try
> > to detect the initial regulator state, we ran into a "m
On Mon, 19 Sep 2016 10:52:51 -0700
Doug Anderson wrote:
> Hi,
>
> On Mon, Sep 19, 2016 at 10:48 AM, Boris Brezillon
> wrote:
> > The PWM chip has always claimed the pins and muxed them to the PWM IP.
> > So, this means it's broken from the beginning, and my pat
On Mon, 19 Sep 2016 11:12:12 -0700
Doug Anderson wrote:
> Hi,
>
> On Mon, Sep 19, 2016 at 11:06 AM, Boris Brezillon
> wrote:
> > On Mon, 19 Sep 2016 10:52:51 -0700
> > Doug Anderson wrote:
> >
> >> Hi,
> >>
> >> On Mon, Sep 19, 2016 a
On Mon, 19 Sep 2016 11:12:12 -0700
Doug Anderson wrote:
> Hi,
>
> On Mon, Sep 19, 2016 at 11:06 AM, Boris Brezillon
> wrote:
> > On Mon, 19 Sep 2016 10:52:51 -0700
> > Doug Anderson wrote:
> >
> >> Hi,
> >>
> >> On Mon, Sep 19, 2016 a
Hi Ricardo,
On Fri, 16 Sep 2016 21:33:52 +0200
Ricardo Ribalda Delgado wrote:
> Xilinx Spartan-3AN FPGAs contain an In-System Flash where they keep
> their configuration data and (optionally) some user data.
>
> The protocol of this flash follows most of the spi-nor standard. With
> the followi
On Tue, 20 Sep 2016 17:45:55 +0200
Ricardo Ribalda Delgado wrote:
> Hi Boris
>
> Thanks for your review.
>
> On Tue, Sep 20, 2016 at 1:21 PM, Boris Brezillon
> wrote:
> >> int sr, fsr;
> >> - sr = spi_nor_sr_ready(nor);
> >> +
>
On Fri, 16 Sep 2016 21:33:52 +0200
Ricardo Ribalda Delgado wrote:
> Xilinx Spartan-3AN FPGAs contain an In-System Flash where they keep
> their configuration data and (optionally) some user data.
>
> The protocol of this flash follows most of the spi-nor standard. With
> the following difference
>
> Protocol is described on Xilinx User Guide UG333
>
> Reviewed-by: Cyrille Pitchen
> Signed-off-by: Ricardo Ribalda Delgado
> ---
> v6:
> Suggested by: Boris Brezillon
> -Replace triple operator with if/else
>
> v5:
> -Rebase on top of l2-mtd/master
> Sug
On Wed, 21 Sep 2016 09:57:23 +0200
Ricardo Ribalda Delgado wrote:
> Hi Boris
>
> On Wed, Sep 21, 2016 at 9:07 AM, Boris Brezillon
> wrote:
> > Hi Ricardo,
> >
> > Please try to pass the version in your subject prefix (pass
> > --subject-prefix="PATCH v
On Wed, 21 Sep 2016 10:14:20 +0200
Boris Brezillon wrote:
> On Wed, 21 Sep 2016 09:57:23 +0200
> Ricardo Ribalda Delgado wrote:
>
> > Hi Boris
> >
> > On Wed, Sep 21, 2016 at 9:07 AM, Boris Brezillon
> > wrote:
> > > Hi Ricardo,
> > >
&
On Wed, 21 Sep 2016 10:19:10 +0200
Ricardo Ribalda Delgado wrote:
> Hi Boris
>
> On Wed, Sep 21, 2016 at 10:14 AM, Boris Brezillon
> wrote:
> > Wait. If you really want to manipulate an loff_t variable, you can do
> >
> > offset = do_div(addr, nor->
On Wed, 21 Sep 2016 11:44:41 +0200
Daniel Walter wrote:
> From: Richard Weinberger
>
> Provide a nand_cleanup() function to free all nand related resources
> without unregistering the mtd device.
> This should allow drivers to call mtd_device_unregister() and handle
> its return value and still
ng _get/put_device() down.
Brian, can we have this one queued for 4.9? I can't take it in my tree
if you want, but it's probably better if it's in the mtd tree.
>
> Reviewed-by: Boris Brezillon
> Signed-off-by: Richard Weinberger
> ---
> drivers/mtd/mtdpart
On Sat, 17 Sep 2016 19:57:10 +0200
Boris Brezillon wrote:
> We are about to drop the OF_MTD Kconfig option. Test CONFIG_OF
> activation instead of CONFIG_OF_MTD.
Applied both.
>
> Signed-off-by: Boris Brezillon
> ---
> drivers/mtd/nand/mxc_nand.c | 2 +-
> 1 file chang
Daniel, Richard,
On Wed, 21 Sep 2016 11:44:41 +0200
Daniel Walter wrote:
> From: Richard Weinberger
>
> Provide a nand_cleanup() function to free all nand related resources
> without unregistering the mtd device.
> This should allow drivers to call mtd_device_unregister() and handle
> its retu
On Wed, 21 Sep 2016 11:45:12 +0200
Daniel Walter wrote:
> From: Richard Weinberger
>
> del_mtd_device() is allowed to fail.
> i.e. when the MTD is busy.
> Unregister the reboot notifier only when we're really
> about to delete the MTD.
>
> Signed-off-by: Richard Weinberger
> ---
> drivers/mt
On Wed, 21 Sep 2016 16:38:28 +0200
Daniel Walter wrote:
> Boris,
>
> On 09/21/2016 04:25 PM, Boris Brezillon wrote:
> > Daniel, Richard,
> >
> > On Wed, 21 Sep 2016 11:44:41 +0200
> > Daniel Walter wrote:
> >
> >> From: Richard Weinberger
On Thu, 22 Sep 2016 09:07:46 +0200
Uwe Kleine-König wrote:
> On Wed, Sep 21, 2016 at 12:44:14PM +0200, Nicolas Ferre wrote:
> > From: Alexey Starikovskiy
> >
> > The problem with previous code was it rounded values in wrong
> > place and produced wrong baud rate in some cases.
> >
> > Signed-o
On Thu, 22 Sep 2016 09:39:04 +0200
Boris Brezillon wrote:
> On Thu, 22 Sep 2016 09:07:46 +0200
> Uwe Kleine-König wrote:
>
> > On Wed, Sep 21, 2016 at 12:44:14PM +0200, Nicolas Ferre wrote:
> > > From: Alexey Starikovskiy
> > >
> > > The problem w
+Mark
I realize Mark has been out of the discussion, and what started as a DT
problem actually turned into a PWM regulator discussion.
Maybe we should start a new thread.
On Mon, 19 Sep 2016 14:15:06 -0700
Doug Anderson wrote:
> Hi,
>
> On Mon, Sep 19, 2016 at 1:43 PM, Boris
On Thu, 22 Sep 2016 19:59:13 +0530
Jagan Teki wrote:
> On Mon, Aug 29, 2016 at 6:54 PM, Jagan Teki wrote:
> > On Wed, Aug 10, 2016 at 2:10 AM, Jagan Teki wrote:
> >> Add quad page program support with the use of nor->flags
> >> and then controller will use 4 lines for data transmission
> >> w
we are handling all the cases, but if new formats are
discovered, the code should evolve to take them into account instead of
adding more full-id entries in the nand_ids table.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_hynix.c | 228 ++
1
set of values instead of retrieving those information from the OTP area).
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_hynix.c | 359 +-
1 file changed, 358 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/nand_hynix.c b/drivers/mtd
On Mon, 20 Jun 2016 11:26:46 +0200
Boris Brezillon wrote:
> Hello,
>
> This patch series is a step forward in supporting vendor-specific
> functionalities.
> This series is mainly moving vendor-specific initialization or
> detection code out of the core, but also introduces
Move Samsung specific initialization and detection logic into
nand_samsung.c. This is part of the "separate vendor specific code from
core" cleanup process.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/nand_base
, K9GAG08X0D, K9GBG08U0A, K9GBG08U0B. These all use these bits
in the exact same way.
Signed-off-by: Hans de Goede
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_samsung.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/mtd/nand/nand_samsung.c b/drivers/mtd
Move Micron specific initialization logic into nand_micron.c. This is
part of the "separate vendor specific code from core" cleanup process.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/nand_base.c | 31 +---
driver
MTD_NAND_IDS is selected by MTD_NAND, which makes it useless. Remove the
Kconfig option and link nand_ids.o into the nand.o object file.
Doing that also prevents adding an extra nand_ids.ko module when MTD_NAND
is activated as a module.
Signed-off-by: Boris Brezillon
---
arch/cris/arch-v32
Move Toshiba specific initialization and detection logic into
nand_toshiba.c. This is part of the "separate vendor specific code from
core" cleanup process.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/nand_base.c| 19 ++-
Moving AMD/Spansion specific initialization/detection into nand_amd.c.
This is part of the "separate vendor specific code from core" cleanup
process.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/Makefile| 1 +
drivers/mtd/nand/nand_a
t's not. ->detect()
implementation should can call nand_decode_ext_id() if needed.
Boris Brezillon (15):
mtd: nand: Fix nand_command_lp() for 8bits opcodes
mtd: nand: get rid of the mtd parameter in all auto-detection
functions
mtd: nand: store nand ID in struct nand_chi
Move Hynix specific initialization and detection logic into
nand_hynix.c. This is part of the "separate vendor specific code from
core" cleanup process.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/Makefile | 1 +
drivers/mtd/nand/nand_bas
8 bits opcodes should be followed by a single address cycle. Make the
2nd address cycle dependent of !nand_opcode_8bits(command).
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/nand_base.c
Move Macronix specific initialization into nand_macronix.c. This is part
of the "separate vendor specific code from core" cleanup process.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/Makefile| 1 +
drivers/mtd/nand/nand_base.c | 11 ---
drivers/mtd/nand/
Store the NAND ID in struct nand_chip to avoid passing id_data and id_len
as function parameters.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 55
include/linux/mtd/nand.h | 13 +++
2 files changed, 43 insertions
Now that struct nand_chip embeds an mtd_info object we can get rid of the
mtd parameter and extract it from the chip parameter with the nand_to_mtd()
helper.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 56
1 file changed, 30
hip->options if needed.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 68
1 file changed, 37 insertions(+), 31 deletions(-)
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index f890f3e2eaa3..b174d7c6ba1f
The only caller of nand_get_flash_type() (nand_scan_ident()) actually
don't use the returned nand_flash_dev pointer except for converting it to
to an error code.
Rename this function nand_detect() and make it return an integer.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_b
or all the vendor specific
cases added over the time in the generic NAND ID decoding logic.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 67 +++-
include/linux/mtd/nand.h | 36
2 files changed, 90
Hi Philipp,
On Mon, 20 Jun 2016 14:05:54 +0200
Philipp Zabel wrote:
> Am Sonntag, den 19.06.2016, 14:06 +0200 schrieb Boris Brezillon:
> > +Philipp
> >
> > On Sun, 19 Jun 2016 19:37:39 +0800
> > Icenowy Zheng wrote:
> >
> > > The NAND controller o
Implement two common pairing scheme (found on many MLC devices), and name
them in reference to the paired pages distance (3 or 6 pages).
Signed-off-by: Boris Brezillon
Signed-off-by: Richard Weinberger
---
drivers/mtd/nand/nand_base.c | 97
include
Add a new field to attach a pairing scheme to a NAND chip definition
and assign it to mtd->pairing when a full-id match is detected.
Signed-off-by: Boris Brezillon
---
drivers/mtd/nand/nand_base.c | 1 +
include/linux/mtd/nand.h | 2 ++
2 files changed, 3 insertions(+)
diff --git a/driv
nformation attached to a
given page (here called wunit), or the other way around (the wunit
pointed by pairing information).
It also provides several helpers to help the conversion between absolute
offsets and wunits, and query the number of pairing groups.
Signed-off-by: Boris Brezillon
---
d
t6 pairing scheme to the H27UCG8T2ATR
NAND (in the light of George comment I'm not longer sure this scheme
is suitable for this NAND, and I can't test it)
Boris Brezillon (3):
mtd: introduce the mtd_pairing_scheme concept
mtd: nand: implement two pairing scheme
mtd: nand: add
7:06 +0200)
Add basic support for the sii902x RGB -> HDMI bridge.
----
Boris Brezillon (2):
drm/bridge: Add sii902x driver
drm/bridge: Add sii902x DT bindings doc
Documentation/devicetree/bindings/d
On Fri, 17 Jun 2016 10:38:27 +0800
Peter Pan wrote:
> >>
> >> Again, I'm sorry that you had to be the one supporting this transition,
> >> but I don't want to introduce any more quick-and-dirty hacks that we'll
> >> have to maintain until someone decides to tackle the real problem.
> >
> > No s
On Tue, 21 Jun 2016 10:53:48 -0500
Han Xu wrote:
> On Tue, Jun 14, 2016 at 2:14 PM, Boris Brezillon
> wrote:
> > On Fri, 10 Jun 2016 12:01:32 -0500
> > Han Xu wrote:
> >
> >> i.MX6QP and i.MX7D BCH module integrated a new feature to detect the
> >> b
On Tue, 21 Jun 2016 11:37:31 -0700
Brian Norris wrote:
> Hi Geert,
>
> On Tue, Jun 21, 2016 at 04:42:04PM +0200, Geert Uytterhoeven wrote:
> > On Fri, May 27, 2016 at 6:45 PM, Brian Norris
> > wrote:
> > > It seems like in the process of refactoring pwm_config() to utilize the
> > > newly-in
On Thu, 22 Sep 2016 17:47:52 +0100
Mark Brown wrote:
> On Thu, Sep 22, 2016 at 05:12:17PM +0200, Boris Brezillon wrote:
> > +Mark
>
> > I realize Mark has been out of the discussion, and what started as a DT
> > problem actually turned into a PWM regulator discuss
On Thu, 22 Sep 2016 11:43:08 +0200
Boris Brezillon wrote:
> On Thu, 22 Sep 2016 09:39:04 +0200
> Boris Brezillon wrote:
>
> > On Thu, 22 Sep 2016 09:07:46 +0200
> > Uwe Kleine-König wrote:
> >
> > > On Wed, Sep 21, 2016 at 12:44:14PM +0200, Nicolas F
port to newer kernel and add commit log]
> Signed-off-by: Nicolas Ferre
Reviewed-by: Boris Brezillon
> ---
> drivers/tty/serial/atmel_serial.c | 10 ++
> include/linux/atmel_serial.h | 1 +
> 2 files changed, 7 insertions(+), 4 deletions(-)
>
> diff --gi
Hi Sergio,
On Sun, 25 Sep 2016 14:42:57 -0300
Sergio Prado wrote:
> Hi Boris,
>
> > > +Optional properties:
> > > +- samsung,tacls : time for active CLE/ALE to nWE/nOE
> > > +- samsung,twrph0 : active time for nWE/nOE
> > > +- samsung,twrph1 : time for release CLE/ALE from nWE/nOE inactive
>
r out if cmd_ctrl() is missing
mtd: nand: Get rid of needless 'goto'
Boris Brezillon (10):
mtd: nand: timings: Fix tADL_min for ONFI 4.0 chips
mtd: nand: timings: Reorder tRR_min def in mode 0
mtd: nand_bbt: Move BBT block selection logic out of write_bbt()
}() ones to prevent this bug from
happening.
Signed-off-by: Boris Brezillon
Fixes: b1479ebb7720 ("irqchip: atmel-aic: Add atmel AIC/AIC5 drivers")
Cc:
---
drivers/irqchip/irq-atmel-aic.c | 5 +++--
drivers/irqchip/irq-atmel-aic5.c | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
On Tue, 13 Sep 2016 12:10:09 +0200
Boris Brezillon wrote:
> aic5_irq_domain_xlate() and aic_irq_domain_xlate() take the generic chip
> lock without disabling interrupts, which can lead to a deadlock if an
> interrupt occurs while the lock is held in one of these functions.
>
>
On Tue, 13 Sep 2016 12:10:09 +0200
Boris Brezillon wrote:
> aic5_irq_domain_xlate() and aic_irq_domain_xlate() take the generic chip
> lock without disabling interrupts, which can lead to a deadlock if an
> interrupt occurs while the lock is held in one of these functions.
>
>
}() ones to prevent this bug from
happening.
Signed-off-by: Boris Brezillon
Fixes: b1479ebb7720 ("irqchip: atmel-aic: Add atmel AIC/AIC5 drivers")
Cc:
Acked-by: Marc Zyngier
---
Changes in v2:
- add Marc's ack
- fix stable ML address
---
drivers/irqchip/irq-atmel-aic.c | 5 +++--
driv
On Tue, 13 Sep 2016 14:55:20 +0200 (CEST)
Thomas Gleixner wrote:
> On Tue, 13 Sep 2016, Boris Brezillon wrote:
>
> > aic5_irq_domain_xlate() and aic_irq_domain_xlate() take the generic chip
> > lock without disabling interrupts, which can lead to a deadlock if an
> > in
}() ones to prevent this bug from
happening.
Signed-off-by: Boris Brezillon
Fixes: b1479ebb7720 ("irqchip: atmel-aic: Add atmel AIC/AIC5 drivers")
Cc:
Acked-by: Marc Zyngier
---
Changes in v3:
- introduce and use the irq_gc_{lock_irqsave,unlock_irqrestore}() helpers
Changes in v2:
- add
ers for !SMP,
because they are not called from the hot-path.
Signed-off-by: Boris Brezillon
Cc:
---
include/linux/irq.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index b52424eaa0ed..b13668f97648 100644
--- a/include/linux/irq.h
+++ b/incl
On Tue, 13 Sep 2016 15:58:29 +0200
Boris Brezillon wrote:
> aic5_irq_domain_xlate() and aic_irq_domain_xlate() take the generic chip
> lock without disabling interrupts, which can lead to a deadlock if an
> interrupt occurs while the lock is held in one of these functions.
>
>
nformation attached to a
given page (here called wunit), or the other way around (the wunit
pointed by pairing information).
It also provides several helpers to help the conversion between absolute
offsets and wunits, and query the number of pairing groups.
Signed-off-by: Boris Brezillon
Reviewed
Hi Lothar,
On Fri, 9 Sep 2016 16:44:11 +0200
Lothar Waßmann wrote:
> commit a894cf6c5a82 ("mtd: nand: mxc: switch to mtd_ooblayout_ops")
> introduced a regression accessing the OOB area from the mxc_nand
> driver due to an Obiwan error in the mxc_nand_v[12]_ooblayout_free()
> functions. They re
On Wed, 31 Aug 2016 11:29:53 +0900
Hyung Jin Jung wrote:
> According to Atmel's guideline...
> http://www.at91.com/linux4sam/bin/view/Linux4SAM/UsingAtmelDRMDriver
>
> the "fbdev emulation mode" could be set from kernel command line (LVDS-1:...)
> however, driver register it as DRM_MODE_CONNECT
Hi Kyle,
On Tue, 2 Aug 2016 15:01:50 -0500
Kyle Roeschley wrote:
> If erasing or writing the BBT fails, we should mark the current BBT
> block as bad and use the BBT descriptor to scan for the next available
> unused block in the BBT. We should only return a failure if there isn't
> any space le
encoder = drm_atomic_helper_best_encoder(connector);
> else
> encoder = connector_funcs->best_encoder(connector);
>
> in particular, the trapping instruction is the load of "atomic_commit".
>
> (The "callq *%rax" seems to be the "co
Hi Brian,
On Thu, 4 Aug 2016 12:37:51 +0800
Brian Norris wrote:
> Hi Boris,
>
> On Mon, Jun 20, 2016 at 03:50:16PM +0200, Boris Brezillon wrote:
> > MLC and TLC NAND devices are using NAND cells exposing more than one bit,
> > but instead of attaching all the bits in a g
ocess.
Make sure dev->mode_config.funcs is properly set to avoid dereferencing
a NULL pointer.
Signed-off-by: Boris Brezillon
Fixes: c61b93fe51b1 ("drm/atomic: Fix remaining places where
!funcs->best_encoder is valid")
---
Hi Dave,
As discussed on IRC, I'm sending this patc
On Mon, 08 Aug 2016 22:36:13 -0500
ebied...@xmission.com (Eric W. Biederman) wrote:
> Boris Brezillon writes:
>
> > cirrus_modeset_init() is initializing/registering the emulated fbdev
> > and, since commit c61b93fe51b1 ("drm/atomic: Fix remaining places where
> >
On Wed, 20 Jul 2016 14:53:50 -0700
Ray Jui wrote:
> This patch adds big endian and ONFI support for various iProc based
> SoCs that use the core brcmstb NAND controller
>
> This patch was originally implemented by Prafulla Kota
> and fully tested on iProc based NS2 SVK
>
> Signed-off-by: Prafu
On Wed, 24 Aug 2016 12:25:00 +0300
Roger Quadros wrote:
> Some Keystone devices (e.g. K2G) include a OMAP NAND IP.
> Allow the NAND driver to be usable for both
> Keystone and OMAP devices.
>
> Signed-off-by: Roger Quadros
Applied.
Thanks,
Boris
> ---
> drivers/mtd/nand/Kconfig | 8 ---
On Tue, 23 Aug 2016 09:32:54 +0200
Boris Brezillon wrote:
> This not only hides the aeb allocation internals (which is always good in
> case we ever want to change the allocation system), but also helps us
> factorize the initialization of some common fields (ec and pnum).
>
>
Le Wed, 16 Aug 2017 23:03:55 +0200,
Geert Uytterhoeven a écrit :
> On Tue, Aug 1, 2017 at 5:01 PM, Wolfram Sang wrote:
> >> I'm perfectly fine with the I3C / I2C framework separation. The only
> >> minor problem I had with that was the inaccuracy of the
> >> sysfs/device-model representation: we
Le Mon, 14 Aug 2017 22:48:32 +0200,
Andrea Adami a écrit :
> The Sharp SL Series (Zaurus) PXA handhelds have 16/64/128M of NAND flash
> and share the same layout of the first 7M partition, managed by Sharp FTL.
>
> The purpose of this self-contained patch is to add a common parser and
> remove t
Le Thu, 17 Aug 2017 11:03:10 +0200,
Linus Walleij a écrit :
> On Mon, Jul 31, 2017 at 6:24 PM, Boris Brezillon
> wrote:
>
> > This infrastructure is not complete yet and will be extended over
> > time.
>
> I noticed the lack of pm_* from the core.
>
>
Le Thu, 6 Jul 2017 17:25:50 -0500,
"Gustavo A. R. Silva" a écrit :
> Check return value from call to devm_kzalloc()
> in order to prevent a NULL pointer dereference.
>
> This issue was detected using Coccinelle and the following semantic patch:
>
> @@
> expression x;
> identifier fld;
> @@
>
>
Le Sat, 15 Jul 2017 22:07:38 +0200,
Julia Lawall a écrit :
> Drop static on a local variable, when the variable is initialized before
> any possible use. Thus, the static has no benefit.
>
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
>
> //
> @bad
t;
> Signed-off-by: Rob Herring
> Cc: David Woodhouse
> Cc: Brian Norris
> Cc: Boris Brezillon
> Cc: Marek Vasut
> Cc: Richard Weinberger
> Cc: Cyrille Pitchen
> Cc: linux-...@lists.infradead.org
> ---
> drivers/mtd/maps/physmap_of_core.c | 4 ++--
Le Fri, 4 Aug 2017 11:00:05 +0200,
Arnd Bergmann a écrit :
> On Fri, Aug 4, 2017 at 9:35 AM, Boris Brezillon
> wrote:
> > On Fri, 21 Jul 2017 22:26:25 +0200
> > Arnd Bergmann wrote:
>
> >> Note that MTD_XIP has been broken on ARM since around 2011 or 2012. I
Le Thu, 3 Aug 2017 21:52:04 +0530,
Arvind Yadav a écrit :
> pci_device_id are not supposed to change at runtime. All functions
> working with pci_device_id provided by work with
> const pci_device_id. So mark the non-const structs as const.
Applied the whole series to l2-mtd/master.
Thanks,
Le Sun, 6 Aug 2017 14:55:01 +0200,
Christophe JAILLET a écrit :
> If 'of_flash_probe_gemini()' or 'of_flash_probe_versatile()' fail, we must
> reslease some resources, as already done in all error handling paths in
> this function.
Applied to l2-mtd/master.
Thanks,
Boris
>
> Signed-off-by:
describe in more details what linuxtesting complained
about and why you decided to fix it using devm_ioremap_resource().
>
> Signed-off-by: Anton Vasilyev
> Suggested-by: Boris Brezillon
> ---
> v1: Fix commit based on Boris Brezillon review
> ---
> v2: Change comm
Le Wed, 16 Aug 2017 15:29:05 +0800,
Kefeng Wang a écrit :
> Changing from of_* to device_* interface, then we can also extract
> the properties from ACPI tables as well as from DT.
>
> Signed-off-by: Kefeng Wang
> ---
>
> - APCI will be supported in hisi504_nand.c, and it will use nand_scan_id
+Yoshi
Hi Miquel,
Subject prefix should be "mtd: nand: " in lowercase.
Le Wed, 16 Aug 2017 09:39:06 +0200,
Miquel Raynal a écrit :
> Add layout functions for small and large pages with mainly free bytes
> plus reserved space for Bad Block Markers. This may be useful for
> specific chip that us
On Tue, 13 Jun 2017 22:45:34 +0900
Masahiro Yamada wrote:
> This patch series intends to solve various problems.
>
> [1] The driver just retrieves the OOB area as-is
> whereas the controller uses syndrome page layout.
> [2] ONFi devices are not working
> [3] It can not read Bad Block Marker
Le Wed, 21 Jun 2017 11:50:02 -0700,
Eric Anholt a écrit :
> It is no longer used as of commit 34c8ea400ff6 ("drm/vc4: Mimic
> drm_atomic_helper_commit() behavior")
>
> Signed-off-by: Eric Anholt
Reviewed-by: Boris Brezillon
> ---
> drivers/gpu/drm/vc4/vc4_crtc.c
On Thu, 22 Jun 2017 08:37:55 +0200
Daniel Vetter wrote:
> On Thu, Jun 22, 2017 at 12:34:36AM +0800, kbuild test robot wrote:
> > Hi Peter,
> >
> > [auto build test ERROR on drm/drm-next]
> > [also build test ERROR on next-20170621]
> > [cannot apply to v4.12-rc6]
> > [if your patch is applied to
On Wed, 21 Jun 2017 11:50:00 -0700
Eric Anholt wrote:
> We should allow SIGIO and things to interrupt us before we get to the
> no-error stage of the commit process. This code is effectively copied
> from drm_atomic_helper_commit().
>
> Signed-off-by: Eric Anholt
Reviewed-by:
On Wed, 21 Jun 2017 11:49:59 -0700
Eric Anholt wrote:
> This way drm_atomic_helper_wait_for_fences() will actually do
> something. The vc4_seqno_cb has been doing the fence waits on V3D
> manually, so far.
>
> Signed-off-by: Eric Anholt
Reviewed-by: Boris Brezillon
> ---
On Wed, 21 Jun 2017 11:50:01 -0700
Eric Anholt wrote:
> Now that we're using the atomic helpers for fence waits, we can use
> the same codepath as drm_atomic_helper_commit() does for async,
> getting rid of our custom vc4_commit struct.
>
> Signed-off-by: Eric Anholt
On Thu, 22 Jun 2017 13:47:43 +0530
Archit Taneja wrote:
> On 06/22/2017 01:20 PM, Benjamin Gaignard wrote:
> > 2017-06-20 19:31 GMT+02:00 Eric Anholt :
> >> Archit Taneja writes:
> >>
> >>> On 06/16/2017 08:13 PM, Eric Anholt wrote:
> Archit Taneja writes:
>
> > On 06/16/2
On Thu, 22 Jun 2017 14:29:07 +0200
Andrzej Hajda wrote:
> On 22.06.2017 11:23, Boris Brezillon wrote:
> > On Thu, 22 Jun 2017 13:47:43 +0530
> > Archit Taneja wrote:
> >
> >> On 06/22/2017 01:20 PM, Benjamin Gaignard wrote:
> >>> 2017-06-20 19:31
gt;
> As a solution, use an interrupt thread so that all our writes happen
> when sleeping is is allowed.
>
> v2: Use IRQF_ONESHOT (suggested by Boris)
>
> Signed-off-by: Eric Anholt
Reviewed-by: Boris Brezillon
> ---
>
> Boris, that cleanup ended up working an
Hi Kalyan,
On Thu, 28 Sep 2017 13:57:56 +1300
Kalyan Kinthada wrote:
> When the arbitration between NOR and NAND flash is enabled
> the field bit[21] in the Data Flash Control Register
> needs to be set to 1 according to guidleine GL-5830741 mentioned
> in Marvell Errata document MV-S501377-00,
Le Thu, 25 May 2017 22:12:12 +,
Chris Packham a écrit :
> On 25/05/17 18:19, Boris Brezillon wrote:
> > Le Wed, 24 May 2017 22:58:53 +,
> > Chris Packham a écrit :
> >
> >> On 25/05/17 10:36, Boris Brezillon wrote:
> >>> Le Wed, 24 May 2
Hi KOBAYASHI,
Le Fri, 26 May 2017 10:15:35 +0900,
KOBAYASHI Yoshitake a écrit :
> This patch enables support for Toshiba BENAND. It was originally posted on
> https://lkml.org/lkml/2015/7/24/571
>
> This patch is rewrote to adapt the recent mtd "separate vendor specific code
> from core" clea
Hi,
On Thu, 25 May 2017 23:33:43 +
Darwin Dingel wrote:
> Hi,
>
> We are also having the same problem where the IFC (nand flash) was
> reporting ECC uncorrectable errors on single bitflips with erased pages.
> Applying this patch with some minor modifications seems to solve our
> issue.
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