other hand it
says on the package: "Vista compatible" (whatever that means)
Is there some way I can figure it out? I'll have a deeper look on the
datasheet when I'm home again later, but I'm rather sure there wasn't
anything mentioning supporting data transfer modes..
le slow.. do you
>> have any idea how to fix it, so that DMA works?
>
> Does your CF/IDE adapter support DMA ?
Oh well, you're right.. there are still some CF/IDE adapters which do not
support DMA. I'll guess this is the problem then, so I'll return it to the
shop.
Bes
mprove data confidentiality.
Best regards,
Philipp
number.
Signed-off-by: Philipp Zabel
---
drivers/mfd/da9052-core.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c
index c96cdbc..0f12972 100644
--- a/drivers/mfd/da9052-core.c
+++ b/drivers/mfd/da9052-core.c
@@ -804,
From: Lars Ellenberg
Now we have the cached meta_dev_idx member,
we can get rid of a few rcu_read_lock() sections and rcu_dereference().
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_int.h | 32 +---
drivers/block/drbd
The Issues
Since the beginning DRBD was written with the assumption that the write
pattern has spacial locality. (This assumption was driven from the fact,
that rotating media performs better if you do not send the head too far too
often)
Backed by this assumption a caller that submits a request
without a detach/attach cycle.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c |6 +--
drivers/block/drbd/drbd_int.h| 46 ++-
drivers/block/drbd/drbd_main.c | 77 ++
drivers/block
From: Lars Ellenberg
There may have been more incoming requests while we where preparing
the current transaction. Try to consolidate more updates into this
transaction until we make no more progres.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd
hich means that if you use the maximum, you'd have to resync
more than 250 GiB after an unclean Primary shutdown.
With capable backend storage and replication links,
this is entirely feasible.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/d
From: Lars Ellenberg
The IO accounting of the drbd "queue depth" was misleading.
We only started IO accounting once we already wrote the activity log.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_req.c |6 +++---
1 file changed, 3
as already marked %LC_DIRTY.
Caller needs to make sure that the pending transaction is completed,
before proceeding to actually use this element.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
include/linux/lru_cache.h |1 +
lib/lru_cache.c
From: Lars Ellenberg
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_req.c | 20
1 file changed, 12 insertions(+), 8 deletions(-)
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index 4af709e..43bc1d0
From: Lars Ellenberg
Depending on current IO depth, try to consolidate as many updates
as possible into one activity log transaction.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 49 ++
drivers/block/drbd
From: Lars Ellenberg
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 104 ++
drivers/block/drbd/drbd_int.h|1 +
2 files changed, 72 insertions(+), 33 deletions(-)
diff --git a/drivers/block/drbd
From: Lars Ellenberg
To make the code easier to follow,
use an explicit find_active_resync_extent(),
and add a "nonblock" parameter to _al_get().
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 49 ++-
From: Lars Ellenberg
This is in preparation to be able to defer requests that need to wait
for an activity log transaction to a submitter workqueue.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_req.c | 40
From: Lars Ellenberg
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_int.h | 13 +
drivers/block/drbd/drbd_main.c | 25 -
drivers/block/drbd/drbd_nl.c |1 +
drivers/block/drbd/drbd_req.c | 29
From: Lars Ellenberg
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 49
drivers/block/drbd/drbd_int.h |2 +-
drivers/block/drbd/drbd_receiver.c |2 +-
drivers/block/drbd/drbd_req.c
lizing the innocent.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 14 --
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/block/drbd/drbd_actlog.c b/drivers/block/drbd/drbd_actlog.c
index 82199d9..1d7244d 10
log and bitmap offsets on the stored offsets/al stripe settings.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 11 +++-
drivers/block/drbd/drbd_main.c | 131 +++---
drivers/block/drbd/drbd_nl.c | 15
From: Lars Ellenberg
Make it obvious that this value is in units of 512 Byte sectors.
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_main.c |6 +++---
drivers/block/drbd/drbd_nl.c | 16
drivers/block/drbd
isk to 4kB,
and initialize to zero not only the first 512 Byte,
but all of it in drbd_md_sync().
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_actlog.c | 28 ++---
drivers/block/drbd/drbd_bitmap.c | 13 +-
drivers/block/drbd/drbd_in
and that checks already for D_FAILED, drop that assert,
and fold in the drbd_queue_work().
Signed-off-by: Philipp Reisner
Signed-off-by: Lars Ellenberg
---
drivers/block/drbd/drbd_int.h |7 ---
drivers/block/drbd/drbd_main.c |7 ---
2 files changed, 4 insertions(+), 10 del
nst the "mmio-sram" compatible string.
- Removed a whitespace error in the device tree binding documentation.
regards
Philipp
---
Documentation/devicetree/bindings/media/coda.txt | 30 ++
Documentation/devicetree/bindings/misc/sram.txt | 16 +++
arch/arm/boot/dts/imx53.dt
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
Acked-by: Grant Likely
---
Changes since v8:
- Changed device tree compatible string to "mmio-sram"
---
arch/arm/boot/dts/imx53.dtsi |5 +
arch/arm/boot/dts/imx6q.dtsi |6 ++
2 files changed, 11 insertions(+)
di
node. The corresponding platform device is then fed into
dev_get_gen_pool and the resulting gen_pool is returned.
Signed-off-by: Philipp Zabel
Acked-by: Grant Likely
---
include/linux/genalloc.h | 15 +
lib/genalloc.c | 81 ++
2
This patch depends on "genalloc: add devres support, allow to find
a managed pool by device", which provides the of_get_named_gen_pool
and dev_get_gen_pool functions.
Signed-off-by: Philipp Zabel
Acked-By: Javier Martin
Acked-by: Grant Likely
---
Documentation/devicetree/bind
track allocations.
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
Acked-by: Grant Likely
---
Changes since v8:
- Changed device tree compatible string to "mmio-sram"
---
Documentation/devicetree/bindings/misc/sram.txt | 16 +++
drivers/misc/Kconfig
gen_pool_find_by_phys with
dev_get_gen_pool (and made of_get_named_gen_pool use that)
- In the coda driver, switched to dev_get_gen_pool and added a platform_data
struct to pass the SRAM device pointer (instead of using a second IO memory
resource). Added device tree binding documentation.
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
---
arch/arm/boot/dts/imx53.dtsi |5 +
arch/arm/boot/dts/imx6q.dtsi |6 ++
2 files changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index edc3f1e..8faca1a 100644
--- a/arch/arm
node. The corresponding platform device is then fed into
dev_get_gen_pool and the resulting gen_pool is returned.
Signed-off-by: Philipp Zabel
---
Changes since v7:
- Removed the global pool list. Instead, added a devres managed version of
gen_pool_create, replacing gen_pool_find_by_phys with
track allocations.
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
---
Changes since v7:
- Removed obsolete __devinit/__devexit/__devexit_p
---
Documentation/devicetree/bindings/misc/sram.txt | 17
drivers/misc/Kconfig|9 ++
drivers/misc/Mak
This patch depends on "genalloc: add devres support, allow to find
a managed pool by device", which provides the of_get_named_gen_pool
and dev_get_gen_pool functions.
Signed-off-by: Philipp Zabel
---
Changes since v7:
- In the platform data case, retrieve gen_pool by device instea
78aa7987a223e8542f2735dace439690c6171ac5:
drbd: Fix build error when CONFIG_CRYPTO_HMAC is not set (2013-02-04 18:14:03
+0100)
Philipp Reisner (1):
drbd: Fix build error when CONFIG_CRYPTO_HMAC is not set
drivers/block/drbd
Am Dienstag, den 05.02.2013, 00:53 +0900 schrieb Paul Mundt:
> On Mon, Feb 04, 2013 at 12:32:16PM +0100, Philipp Zabel wrote:
> > This driver requests and remaps a memory region as configured in the
> > device tree. It serves memory from this region via the genalloc API.
> >
RYPTO_HMAC is not set (2013-02-05 15:58:34
+0100)
----
Philipp Reisner (1):
drbd: Fix build error when CONFIG_CRYPTO_HMAC is not set
drivers/block/drbd/drbd_receiver.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Hi Grant,
Am Freitag, den 08.02.2013, 20:16 + schrieb Grant Likely:
> On Mon, 4 Feb 2013 12:32:16 +0100, Philipp Zabel
> wrote:
> > This driver requests and remaps a memory region as configured in the
> > device tree. It serves memory from this region via the ge
g transaction
drbd: try hard to max out the updates per AL transaction
drbd: adjust upper limit for activity log extents
Philipp Reisner (7):
drbd: reset ap_in_flight counter for new connections
drbd: abort start of resync early, if it raced with connection breakage
Hi Jens,
Please consider to forward this fix for 3.8 to Linus.
The following changes since commit 949db153b6466c6f7cad5a427ecea94985927311:
Linux 3.8-rc5 (2013-01-25 11:57:28 -0800)
are available in the git repository at:
git://git.drbd.org/linux-drbd.git for-jens-3.8-fix
for you to fetch
Signed-off-by: Philipp Zabel
---
arch/arm/boot/dts/imx6q.dtsi |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 9cb0b50..1e463c4 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
Signed-off-by: Philipp Zabel
---
arch/arm/boot/dts/imx53.dtsi |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 5da342a..2767a92 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
This driver requests and remaps a memory region as configured in the
device tree. It serves memory from this region via the genalloc API.
Other drivers can retrieve the genalloc pool from a phandle pointing
to this drivers' device node in the device tree.
Signed-off-by: Philipp
Signed-off-by: Philipp Zabel
---
arch/arm/plat-mxc/include/mach/iram.h |6 -
arch/arm/plat-mxc/iram_alloc.c| 44 ++---
2 files changed, 41 insertions(+), 9 deletions(-)
diff --git a/arch/arm/plat-mxc/include/mach/iram.h
b/arch/arm/plat-mxc/include
virt);
/* ... */
- iram_free(virt, SIZE);
+ gen_pool_free(iram_pool, virt, SIZE);
Signed-off-by: Philipp Zabel
---
arch/arm/plat-mxc/Kconfig |4 --
arch/arm/plat-mxc/Makefile|1 -
arch/arm/plat-mxc/include/mach/iram.h | 35 --
arch/arm/plat-mxc/iram_alloc.c|
This patch keeps all created pools in a global list and adds two
functions that allow to retrieve the gen_pool pointer from a known
physical address and from a device tree node.
Signed-off-by: Philipp Zabel
---
include/linux/genalloc.h | 14 +
lib/genalloc.c | 77
This improves the symmetry of iram_alloc and iram_free in that
iram_free has to be called with the virtual address now.
Also, gen_pool_virt_to_phys is now functional.
Signed-off-by: Philipp Zabel
---
arch/arm/plat-mxc/iram_alloc.c | 39 ++-
1 file changed
iram = <&ocram>;
};
Changes since v1:
- Added a generic SRAM driver in drivers/misc that does nothing but
request/ioremap its given memory region and serve it via the genalloc
API.
- Renamed the i.MX device tree nodes from "iram" to "ocram".
regards
P
Signed-off-by: Philipp Zabel
---
- Renamed "iram" to "ocram" as it appears in the processor
reference manuals.
---
arch/arm/boot/dts/imx53.dtsi |5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
in
Signed-off-by: Philipp Zabel
---
Changes since v1:
- Renamed "iram" to "ocram" as it appears in the processor
reference manuals.
---
arch/arm/boot/dts/imx6q.dtsi |5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/
a vpu patches that depend on sram
support on imx53/6q. I'll work in your comments and reduce the patch
count as you propose.
regards
Philipp
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
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virt);
/* ... */
- iram_free(virt, SIZE);
+ gen_pool_free(iram_pool, virt, SIZE);
Signed-off-by: Philipp Zabel
---
arch/arm/plat-mxc/Kconfig |4 --
arch/arm/plat-mxc/Makefile|1 -
arch/arm/plat-mxc/include/mach/iram.h | 41 --
arch/arm/plat-mxc/iram_all
Signed-off-by: Philipp Zabel
---
arch/arm/boot/dts/imx53.dtsi |5 +
arch/arm/boot/dts/imx6q.dtsi |5 +
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index cd37165..2767a92 100644
--- a/arch/arm/boot/dts/imx53.dtsi
This patch keeps all created pools in a global list and adds two
functions that allow to retrieve the gen_pool pointer from a known
physical address and from a device tree node.
Signed-off-by: Philipp Zabel
---
Changes since v2:
- Moved struct device_node declaration out of #ifdef CONFIG_OF
This driver requests and remaps a memory region as configured in the
device tree. It serves memory from this region via the genalloc API.
Other drivers can retrieve the genalloc pool from a phandle pointing
to this drivers' device node in the device tree.
Signed-off-by: Philipp
fails.
- Squashed i.MX changes together.
regards
Philipp
---
arch/arm/boot/dts/imx53.dtsi |5 ++
arch/arm/boot/dts/imx6q.dtsi |5 ++
arch/arm/plat-mxc/Kconfig |4 --
arch/arm/plat-mxc/Makefile|1 -
arch/arm/plat-mxc/include/mach/iram.h |
Hi,
I think commit 1e87901e18 was wrong. Starting with that commit the REQ_FLUSH
and REQ_FUA bits get stripped away if the queue does not advertise REQ_FLUSH
or REQ_FUA support.
But the REQ_FLUSH bit is also tested for when not merging requests
(blk_queue_bio()) or when it comes to the elevator
> Currently, FLUSH/FUA doesn't enforce any ordering requirement. File
> systems are responsible for draining all writes which have to happen
> before and not issue further writes which should come after.
Ok. That is a clear statement. So we will do it that way.
The "Currently" in you statement,
isk, unless
force-detached
drbd: prepare for more than 32 bit flags
drbd: always write bitmap on detach
drbd: log request sector offset and size for IO errors
Philipp Reisner (6):
drbd: Add a drbd directory to sysfs
drbd: expose the data generation identifiers via sy
> Not pulled. Two reasons:
>
> - It's late (in the merge window)
> - and it's not based off my for-3.7/drivers branch, hence I get a ton of
> unrelated changes with a pull into that branch.
Hi Jens,
I can rebase it for you in a few hours. Would influence this your decission?
Best,
Phil
--
To
data IO completion even with failed disk, unless
force-detached
drbd: prepare for more than 32 bit flags
drbd: always write bitmap on detach
drbd: log request sector offset and size for IO errors
Philipp Reisner (6):
drbd: Add a drbd directory to sysfs
drbd: expo
> Thanks, one question before this is pulled in:
> > Philipp Reisner (6):
> > drbd: Add a drbd directory to sysfs
> > drbd: expose the data generation identifiers via sysfs
>
> What are these? It's sitting in /sys/block//drbd/, I don't see any
>
uio_pruss driver could then use the gen_pool_find_by_phys() (or
of_get_named_gen_pool() for initialization from device tree) to
retrieve the struct gen_pool*.
This way you could avoid handing it over via platform data and you could
get rid of arch/arm/mach-davinci/{sram.c,include/mach/sram.h} comple
her
> things. We'll eventually need that when switching to it as the
> hardcoded page size order isn't going to work for all cases.
Good point.
regards
Philipp
--
Pengutronix e.K. | |
Industrial Linux Solutions
y with other
> > > things. We'll eventually need that when switching to it as the
> > > hardcoded page size order isn't going to work for all cases.
> >
> > Good point.
>
> I think this is the on
Am Donnerstag, den 04.10.2012, 11:25 -0400 schrieb Matt Porter:
> On Fri, Sep 07, 2012 at 02:43:44PM +0200, Philipp Zabel wrote:
> > This driver requests and remaps a memory region as configured in the
> > device tree. It serves memory from this region via the genalloc API.
> &g
>
> Can you rebase this against for-3.8/drivers? Thanks.
Hi Jens,
One of these changes fixes a regression that was introduced in the last
merge window. Please consider to pull this single commit.
(I will rebase the other 3 commit on for-3.8/drivers)
The following changes since commit a13c29ddf
Am Montag, 5. November 2012, 15:43:28 schrieb Jens Axboe:
> On 2012-11-05 15:35, Philipp Reisner wrote:
> >> Can you rebase this against for-3.8/drivers? Thanks.
> >
> > Hi Jens,
> >
> > One of these changes fixes a regression that was introduced in the last
event.
Hence move this message to LIMIT_NETDEBUG, as suggested by Andi Kleen
back in 2001 (<20010215231715.26...@colin.muc.de>).
Signed-off-by: Philipp Kern
---
net/ipv6/ip6_output.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/ip6_output.c b/ne
On Sat, Jul 28, 2012 at 10:29:20AM -0700, Joe Perches wrote:
> On Sat, 2012-07-28 at 17:06 +0200, Philipp Kern wrote:
> > ip6_xmit checks if the outgoing packet is larger than the path MTU and
> > emits ICMPv6 packet too big locally if this is the case. Logging this,
> &g
Am Freitag, den 26.10.2012, 12:17 -0400 schrieb Paul Gortmaker:
> On Thu, Oct 18, 2012 at 10:27 AM, Philipp Zabel
> wrote:
> > On some platforms the SRAM needs a clock to be enabled explicitly.
> >
> > Signed-off-by: Philipp Zabel
> > ---
> > drivers/misc/
Am Freitag, den 26.10.2012, 11:18 -0400 schrieb Paul Gortmaker:
> On Thu, Oct 18, 2012 at 10:27 AM, Philipp Zabel
> wrote:
> > On some platforms the SRAM needs a clock to be enabled explicitly.
>
> Since this is a file that you've just created in the previous commit,
Hi Paul,
thank you for your comments.
Am Freitag, den 26.10.2012, 12:07 -0400 schrieb Paul Gortmaker:
> On Thu, Oct 18, 2012 at 10:27 AM, Philipp Zabel
> wrote:
> > This driver requests and remaps a memory region as configured in the
> > device tree. It serves memory from t
ng Wang (1):
drbd: check return of kmalloc in receive_uuids
Lars Ellenberg (2):
drbd: fix regression: potential NULL pointer dereference
drbd: don't try to clear bits once the disk has failed
Philipp Reisner (1):
drbd: Broadcast sync progress no more often than
| 2 +
> drivers/reset/Kconfig | 14 ++
> drivers/reset/Makefile | 1 +
> drivers/reset/amx3_reset.c | 157
> +
> drivers/reset/core.c |
Am Donnerstag, den 05.09.2013, 21:26 +0530 schrieb Afzal Mohammed:
> Hi Philipp,
>
> On Thursday 05 September 2013 03:37 PM, Philipp Zabel wrote:
> > Am Montag, den 02.09.2013, 19:41 +0530 schrieb Afzal Mohammed:
>
> >> Two new reset API's are provided to check wh
r into a runtime error for devices that don't work without
being properly reset.
Please also refer to this thread:
http://lists.infradead.org/pipermail/linux-arm-kernel/2013-June/174758.html
regards
Philipp
> Signed-off-by: Ivan T. Ivanov
> Cc: Pavel Machek
> Cc: Stephen Warren
Thanks, applied.
Best regards,
Phil
> From: Wei Yongjun
>
> Using list_move_tail() instead of list_del() + list_add_tail().
>
> spatch with a semantic match is used to found this problem.
> (http://coccinelle.lip6.fr/)
>
> Signed-off-by: Wei Yongjun
> ---
> drivers/block/drbd/drbd_worker.c
iram = <&ocram>;
};
Changes since v3:
- Added devicetree binding documentation
- Register platform driver early with postcore_initcall
- Added optional SRAM clock support.
regards
Philipp
---
Documentation/devicetree/bindings/misc/sram.txt | 17
arch/arm/boot/dts/im
This patch keeps all created pools in a global list and adds two
functions that allow to retrieve the gen_pool pointer from a known
physical address and from a device tree node.
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
---
include/linux/genalloc.h | 14 ++
lib/genalloc.c
virt);
/* ... */
- iram_free(virt, SIZE);
+ gen_pool_free(iram_pool, virt, SIZE);
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
---
arch/arm/plat-mxc/Kconfig |4 --
arch/arm/plat-mxc/Makefile|1 -
arch/arm/plat-mxc/include/mach/iram.h | 41 --
arch/arm/
Signed-off-by: Philipp Zabel
---
arch/arm/mach-imx/clk-imx6q.c |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 4233d9e..5912966 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -439,6
On some platforms the SRAM needs a clock to be enabled explicitly.
Signed-off-by: Philipp Zabel
---
drivers/misc/sram.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 7a363f2..0cc2e75 100644
--- a/drivers/misc/sram.c
+++ b
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
---
arch/arm/boot/dts/imx53.dtsi |5 +
arch/arm/boot/dts/imx6q.dtsi |5 +
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index cd37165..2767a92 100644
--- a/arch/arm
This driver requests and remaps a memory region as configured in the
device tree. It serves memory from this region via the genalloc API.
Other drivers can retrieve the genalloc pool from a phandle pointing
to this drivers' device node in the device tree.
Signed-off-by: Philipp Zabel
Rev
Hi,
On Fri, 2012-11-23 at 15:24 +0100, Philipp Zabel wrote:
> These patches add support to configure on-chip SRAM via device-tree
> node or platform data and to obtain the resulting genalloc pool from
> the physical address or a phandle pointing at the device tree node.
> This allow
On Tue, 2012-12-04 at 08:19 -0800, Greg Kroah-Hartman wrote:
> On Tue, Dec 04, 2012 at 09:53:38AM +0100, Philipp Zabel wrote:
> > Hi,
> >
> > On Fri, 2012-11-23 at 15:24 +0100, Philipp Zabel wrote:
> > > These patches add support to configure on-chip SRAM via devi
The syscon mfd driver selects REGMAP_MMIO and uses struct regmap_config,
which is only defined if CONFIG_REGMAP is enabled.
Signed-off-by: Philipp Zabel
---
drivers/base/regmap/Kconfig |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/regmap/Kconfig b/drivers
Am Mittwoch, den 17.10.2012, 21:32 +0900 schrieb Mark Brown:
> On Wed, Oct 17, 2012 at 02:31:16PM +0200, Philipp Zabel wrote:
> > The syscon mfd driver selects REGMAP_MMIO and uses struct regmap_config,
> > which is only defined if CONFIG_REGMAP is enabled.
>
> Already
On some platforms the SRAM needs a clock to be enabled explicitly.
Signed-off-by: Philipp Zabel
---
drivers/misc/sram.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 7a363f2..0cc2e75 100644
--- a/drivers/misc/sram.c
+++ b
This patch keeps all created pools in a global list and adds two
functions that allow to retrieve the gen_pool pointer from a known
physical address and from a device tree node.
Signed-off-by: Philipp Zabel
Reviewed-by: Shawn Guo
---
include/linux/genalloc.h | 14 ++
lib/genalloc.c
This driver requests and remaps a memory region as configured in the
device tree. It serves memory from this region via the genalloc API.
Other drivers can retrieve the genalloc pool from a phandle pointing
to this drivers' device node in the device tree.
Signed-off-by: Philipp Zabel
Rev
tree patches as those should go through the ARM SoC tree.
regards
Philipp
---
Documentation/devicetree/bindings/misc/sram.txt | 27 +
drivers/misc/Kconfig|9 ++
drivers/misc/Makefile |1 +
drivers/misc/sram.c
igned-off-by: Matt Porter
Signed-off-by: Philipp Zabel
---
Documentation/devicetree/bindings/misc/sram.txt | 12 ++-
drivers/misc/sram.c | 14 -
include/linux/platform_data/sram.h | 25 +++
3 files change
rs setting also when changed online via
disk-options
drbd: update Kconfig to match current dependencies
Philipp Reisner (3):
drbd: Remove obsolete check
drbd: close race between drbd_set_role and drbd_connect
drbd: Fix drbdsetup wait-connect, wait-sync etc... commands
dri
Am Mittwoch, den 14.11.2012, 19:15 + schrieb Grant Likely:
> On Thu, 18 Oct 2012 16:27:33 +0200, Philipp Zabel
> wrote:
> > From: Matt Porter
> >
> > Adds support for setting the genalloc pool's minimum allocation
> > order via DT or platform data. The a
Hi Paul,
Am Freitag, den 26.10.2012, 15:46 -0400 schrieb Paul Gortmaker:
> On Thu, Oct 18, 2012 at 10:27 AM, Philipp Zabel
> wrote:
> > This patch keeps all created pools in a global list and adds two
> > functions that allow to retrieve the gen_pool pointer from a known
&g
drbd: simplify condition in drbd_may_do_local_read()
[...]
Philipp Marek (1):
drbd: pass some more information to userspace.
Philipp Reisner (234):
idr: idr_for_each_entry() macro
[...]
drivers/block/drbd/Makefile|2 +
drivers/block/drbd/drbd_actlog.c | 689
[...]
> > It has the sysfs bits in again. The reason for that is that we want to
> > expose more information by that, and remove the /proc/drbd with the
> > next evolutionary step. -- In case this is a show stopper, let me
> > remove the sysfs bits.
>
> The exact same sysfs bits I complained about
completion even with failed disk, unless
force-detached
drbd: always write bitmap on detach
drbd: log request sector offset and size for IO errors
drbd: if the replication link breaks during handshake, keep retrying
Philipp Marek (1):
drbd: pass some more information to users
Am Freitag, 9. November 2012, 15:50:24 schrieb Jens Axboe:
> On 2012-11-09 15:18, Jens Axboe wrote:
> > On 2012-11-09 14:33, Philipp Reisner wrote:
> >> Jens, here it is without the sysfs stuff
> >
> > Thanks, pulled into for-3.8/drivers
>
> I didn't say
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