Fix the dma_mapping_error() parameter list in the usage examples to add
the missing argument to struct device *.
Signed-off-by: Shuah Khan shuah...@samsung.com
---
Documentation/DMA-API-HOWTO.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
This is similar to what it is done on X86: biovecs are prevented from merging
otherwise every dma requests would be forced to bounce on the swiotlb buffer.
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
Changes in v7:
- remove the extra autotranslate check in biomerge.c.
---
Call xen_dma_map_page, xen_dma_unmap_page, xen_dma_sync_single_for_cpu,
xen_dma_sync_single_for_device from swiotlb-xen to ensure cpu/device
coherency of the pages used for DMA, including the ones belonging to the
swiotlb buffer.
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
Use xen_alloc_coherent_pages and xen_free_coherent_pages to allocate or
free coherent pages.
We need to be careful handling the pointer returned by
xen_alloc_coherent_pages, because on ARM the pointer is not equal to
phys_to_virt(*dma_handle). In fact virt_to_phys only works for kernel
direct
xen_unmap_single calls xen_bus_to_phys, then passes dev_addr to
is_xen_swiotlb_buffer that calls xen_bus_to_phys again.
xen_bus_to_phys is potentially a slow operation that might involve
walking a tree.
We can avoid calling xen_bus_to_phys twice by removing the
is_xen_swiotlb_buffer call and doing
When mapping/unmapping grant refs, call
set_phys_to_machine to update the P2M with the new mappings for
autotranslate guests.
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
drivers/xen/grant-table.c | 17 +++--
1 files changed, 15 insertions(+), 2
Introduce xen_dma_map_page, xen_dma_unmap_page,
xen_dma_sync_single_for_cpu and xen_dma_sync_single_for_device.
They have empty implementations on x86 and ia64 but they call the
corresponding platform dma_ops function on arm and arm64.
Signed-off-by: Stefano Stabellini
From: Julien Grall julien.gr...@linaro.org
The commit arm: introduce a global dma_ops pointer introduce compilation issue
when CONFIG_SND_SOC_SAMSUNG is enabled.
sound/soc/samsung/dma.c:345:27: error: conflicting types for 'dma_ops'
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
Changes in v7:
- use dev_warn instead of pr_warn.
---
drivers/xen/swiotlb-xen.c |1 +
lib/swiotlb.c |1 +
2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/xen/swiotlb-xen.c
This functions are small and called frequently. Static inline them.
Signed-off-by: Stefano Stabellini stefano.stabell...@eu.citrix.com
---
drivers/xen/swiotlb-xen.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/xen/swiotlb-xen.c
On Thu, 2013-10-17 at 09:10 -0700, Tony Luck wrote:
On Thu, Oct 17, 2013 at 1:55 AM, Joe Perches j...@perches.com wrote:
It's cost free to add the BUILD_BUG_ON
and perhaps you underestimate the runtime
bug checking effort,
This looks OK to me. Gong: This doesn't stop people from using
On Thu, 17 Oct 2013, Daniel Lezcano wrote:
On 10/17/2013 04:32 PM, Dave Martin wrote:
On Thu, Oct 17, 2013 at 12:45:29PM +0200, Daniel Lezcano wrote:
On 10/14/2013 05:08 PM, Vyacheslav Tyrtov wrote:
From: Tarek Dakhran t.dakh...@samsung.com
Add EDCS(Exynos Dual Cluster Support)
Commit-ID: 0d73e8722ecc4eb0cbbc2b551cf1704f8f19dd48
Gitweb: http://git.kernel.org/tip/0d73e8722ecc4eb0cbbc2b551cf1704f8f19dd48
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:30 -0700
Committer: H. Peter Anvin
Commit-ID: 67dab0088863676719cda55dee963a3c7572c66c
Gitweb: http://git.kernel.org/tip/67dab0088863676719cda55dee963a3c7572c66c
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:31 -0700
Committer: H. Peter Anvin
Commit-ID: ecaf497694f340ae3c751ea5f93abca5a47600da
Gitweb: http://git.kernel.org/tip/ecaf497694f340ae3c751ea5f93abca5a47600da
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:32 -0700
Committer: H. Peter Anvin
Commit-ID: 46fa9a0195b5ac69d653e88f71992b26f2ab7215
Gitweb: http://git.kernel.org/tip/46fa9a0195b5ac69d653e88f71992b26f2ab7215
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:33 -0700
Committer: H. Peter Anvin
Commit-ID: a1ed6bbed6651e549db3ace20b16491974c6e93d
Gitweb: http://git.kernel.org/tip/a1ed6bbed6651e549db3ace20b16491974c6e93d
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:35 -0700
Committer: H. Peter Anvin
Commit-ID: bedc8013631804c61f873cca4117e7af8236285a
Gitweb: http://git.kernel.org/tip/bedc8013631804c61f873cca4117e7af8236285a
Author: David Cohen david.a.co...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:40 -0700
Committer: H. Peter Anvin h...@linux.intel.com
CommitDate: Wed, 16
Commit-ID: 9f04349ad92c27757175aa338934787bab19f251
Gitweb: http://git.kernel.org/tip/9f04349ad92c27757175aa338934787bab19f251
Author: David Cohen david.a.co...@linux.intel.com
AuthorDate: Wed, 16 Oct 2013 19:36:59 -0700
Committer: H. Peter Anvin h...@linux.intel.com
CommitDate: Thu, 17
On 10/17/2013 01:41 AM, Ingo Molnar wrote:
To correctly simulate the workload you'd have to:
- allocate a buffer larger than your L2 cache.
- to measure the effects of the prefetches you'd also have to randomize
the individual buffer positions. See how 'perf bench numa' implements a
Commit-ID: d121fa8c225b89b0ea2c126bd9db6fff51949973
Gitweb: http://git.kernel.org/tip/d121fa8c225b89b0ea2c126bd9db6fff51949973
Author: David Cohen david.a.co...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:39 -0700
Committer: H. Peter Anvin h...@linux.intel.com
CommitDate: Wed, 16
Commit-ID: c588fe6e9ec46483150d6e39ee28c3c840751ba8
Gitweb: http://git.kernel.org/tip/c588fe6e9ec46483150d6e39ee28c3c840751ba8
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:34 -0700
Committer: H. Peter Anvin
On Thu, 17 Oct 2013, Andrew Morton wrote:
On Thu, 17 Oct 2013 18:07:28 +0200 Frederic Weisbecker fweis...@gmail.com
wrote:
Couldn't we instead make kthread children (those created with
kthread_create()) to inherit
kthread initial affinity? Currently kthread's children have
This patch adds basic board support for APQ8074 Dragonboard
which belongs to the Snapdragon 800 family.
For now, just support a basic machine with device tree.
Signed-off-by: Rohit Vaswani rvasw...@codeaurora.org
---
arch/arm/boot/dts/Makefile | 3 ++-
Refresh the ep93xx_defconfig then remove the ep93xx OHCI bus glue
driver in favor of the Generic OHCI driver for a platform device.
v3: split patch to refresh the ep93xx_defconfig before removing
ohci-ep93xx.c in favor of the Generic OHCI driver for a
platform device.
v2: Use the
Generate ep93xx_defconfig by doing:
make ep93xx_defconfig
make savedefconfig
mv defconfig arch/arm/configs/ep93xx_defconfig
No functional change. This just refreshes the ep93xx_defconfig to make it
easier and cleaner when adding new entries.
Signed-off-by: H Hartley Sweeten
On Thu, Oct 17, 2013 at 9:30 AM, Peter Zijlstra pet...@infradead.org wrote:
So avoid having to call copy_from_user_nmi() for every instruction.
Since we already limit the max basic block size, we can easily
pre-allocate a piece of memory to copy the entire thing into in one
go.
Convert ep93xx to use the OHCI platform driver and remove the
ohci-ep93xx bus glue driver.
Enable CONFIG_OHCI_HCD_PLATFORM in the ep93xx_defconfig so that USB
is still enabled by default on the EP93xx platform.
Signed-off-by: H Hartley Sweeten hswee...@visionengravers.com
Cc: Ryan Mallon
I think it would not matter which ioctl is used if the target file is
not opened with flag O_RDWR.
Perhaps cifs.ko can make the decision to change O_WRONLY
to O_RDWR based on the flag and location of the source and
destination files.
On Thu, Oct 17, 2013 at 5:45 AM, David Disseldorp
Commit-ID: b8af4ddc1bab3dae75cef7a33a0170c5ab435fe2
Gitweb: http://git.kernel.org/tip/b8af4ddc1bab3dae75cef7a33a0170c5ab435fe2
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:37 -0700
Committer: H. Peter Anvin
Commit-ID: 76b13ba79b6854700b812a4a7c9298583cad4bc5
Gitweb: http://git.kernel.org/tip/76b13ba79b6854700b812a4a7c9298583cad4bc5
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:38 -0700
Committer: H. Peter Anvin
On Oct 17, 2013, at 1:25 PM, Rohit Vaswani wrote:
This patch adds basic board support for APQ8074 Dragonboard
which belongs to the Snapdragon 800 family.
For now, just support a basic machine with device tree.
Signed-off-by: Rohit Vaswani rvasw...@codeaurora.org
---
Commit-ID: 2f34908ca11015254dd318ec05d602e162b884f9
Gitweb: http://git.kernel.org/tip/2f34908ca11015254dd318ec05d602e162b884f9
Author: Kuppuswamy Sathyanarayanan
sathyanarayanan.kuppusw...@linux.intel.com
AuthorDate: Tue, 15 Oct 2013 21:11:36 -0700
Committer: H. Peter Anvin
On Thu, 17 Oct 2013, Frederic Weisbecker wrote:
The invocation is coming from keventd so the affinity seems to be set to
a different cpu before we get the thread moved.
Looking at alloc_singlethread_workqueue(), it seems to create a kthread by
using
kthread_create(). So I guess the
On 10/17, Peter Zijlstra wrote:
- name = arch_vma_name(vma);
+ name = (char *)arch_vma_name(vma);
Yes, this way we do not need another non-const ptr.
OK, please consider another cleanup on top of this change.
Just to complete the discussion, do not even bother to
2013/10/17 Takashi Iwai ti...@suse.de:
Geyslan, you don't have to waste too much of your time (and my time
for review) for this kind of so old driver code unless it really fixes
the bugs. A clean up is good in general, but it can be sometimes
worse than nothing since it also breaks the
The more I look at this patch, the more I hate it for the failure cases
it doesn't cover.
What happens if the radix_tree_insert fails in the middle of adding a
set of ring segments? We leave those segments that were inserted in the
radix tree, which is a problem, since we could allocate those
On Thu, 17 Oct 2013 14:08:08 +0200
Arend van Spriel ar...@broadcom.com wrote:
Hi Steven,
When tracing I get these error messages and no trace data is recorded. I
also cloned the trace-cmd repo and tried that with the same result. I
think the kernel configuration looks ok, but adding it.
On Thu, 2013-10-17 at 11:19 -0700, H. Peter Anvin wrote:
Seriously, though, how much does it matter? All the above seems likely
to do is to drown the signal by adding noise.
I don't think so.
If the parallel (threaded) checksumming is faster, which theory says it
should and
Hi Peter,
When booting a newer kernel on a Chromebox (Samsung SNB system,
coreboot firmware, verified boot and not using seabios), I get reports
of:
[1.727520] Corrupted low memory at 88002a90 (2a90 phys) = 1
[1.734565] Corrupted low memory at 88002a98 (2a98 phys)
n Thu, 17 Oct 2013, Joonsoo Kim wrote:
To prepare to implement byte sized index for managing the freelist
of a slab, we should restrict the number of objects in a slab to be less
or equal to 256, since byte only represent 256 different values.
Setting the size of object to value equal or more
On Wed, 16 Oct 2013, Joonsoo Kim wrote:
We can get nodeid using address translation, so this field is not useful.
Therefore, remove it.
Acked-by: Christoph Lameter c...@linux.com
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To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to
On Wed, 16 Oct 2013, Joonsoo Kim wrote:
If we use 'struct page' of first page as 'struct slab', there is no
advantage not to use __GFP_COMP. So use __GFP_COMP flag for all the cases.
Yes this is going to make the allocators behave in the same way. We could
actually put some of the page
On Wed, 16 Oct 2013, Joonsoo Kim wrote:
It's useless now, so remove it.
Acked-by: Christoph Lameter c...@linux.com
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the body of a message to majord...@vger.kernel.org
More majordomo info at
On Thu, 17 Oct 2013, H Hartley Sweeten wrote:
Convert ep93xx to use the OHCI platform driver and remove the
ohci-ep93xx bus glue driver.
Enable CONFIG_OHCI_HCD_PLATFORM in the ep93xx_defconfig so that USB
is still enabled by default on the EP93xx platform.
Signed-off-by: H Hartley
On Wed, 16 Oct 2013 20:51:18 -0700 (PDT) David Rientjes rient...@google.com
wrote:
I haven't looked closely at scripts/get_maintainer.pl, but I recently
wrote a patch touching mm/vmpressure.c and it doesn't list the file's
author, Anton Vorontsov anton.voront...@linaro.org.
Even when I
On Wed, 16 Oct 2013, Joonsoo Kim wrote:
- * see PAGE_MAPPING_ANON below.
- */
+ union {
+ struct address_space *mapping; /* If low bit clear, points to
+ *
On Thu, 17 Oct 2013, Joonsoo Kim wrote:
This logic is not simple to understand so that making separate function
helping readability. Additionally, we can use this change in the
following patch which implement for freelist to have another sized index
in according to nr objects.
Acked-by:
From: Michael Opdenacker michael.opdenac...@free-electrons.com
Date: Sun, 13 Oct 2013 07:24:29 +0200
This patch proposes to remove the use of the IRQF_DISABLED flag
It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: Michael Opdenacker
On Wed, 16 Oct 2013, Andrew Morton wrote:
This issue hasn't been well thought through. Given a random struct
page, there isn't any protocol to determine what it actually *is*.
It's a plain old variant record, but it lacks the agreed-upon tag field
which tells users which variant is currently
From: Michael Opdenacker michael.opdenac...@free-electrons.com
Date: Sun, 13 Oct 2013 08:26:31 +0200
This patch removes a comment mentioning IRQF_DISABLED,
which is deprecated.
Signed-off-by: Michael Opdenacker michael.opdenac...@free-electrons.com
Applied to net-next, thanks.
--
To
On Tue, Sep 24, 2013 at 9:05 PM, Rob Herring robherri...@gmail.com wrote:
From: Rob Herring rob.herr...@calxeda.com
Enabling the ARM DCC console and using without a JTAG connection will
simply hang the system. Since distros like to turn on all options, this
is a reoccurring problem to debug.
On Wed, 16 Oct 2013, Peter Zijlstra wrote:
On Wed, Oct 16, 2013 at 06:25:37PM +0200, Peter Zijlstra wrote:
To rename __this_cpu to raw_cpu; it would then need a little manual
fixup and generic __this_cpu - raW_cpu map, which can add the
preemption check.
Something like so perhaps... only
On Wed, 16 Oct 2013 22:37:52 + Christoph Lameter c...@linux.com wrote:
- /* We can run anywhere, unlike our parent keventd(). */
- set_cpus_allowed_ptr(current, cpu_all_mask);
+ /* We can run anywhere kthreadd can run */
This is a poor comment - it explains what (which was
On Thu, 2013-10-17 at 12:12 -0700, Andrew Morton wrote:
On Wed, 16 Oct 2013 20:51:18 -0700 (PDT) David Rientjes rient...@google.com
wrote:
I haven't looked closely at scripts/get_maintainer.pl, but I recently
wrote a patch touching mm/vmpressure.c and it doesn't list the file's
Em Thu, Oct 17, 2013 at 07:32:15PM +0200, Stephane Eranian escreveu:
For now, we disable the extended MMAP record support (MMAP2).
We have identified cases where it would not report the correct
mapping information, clone(VM_CLONE) but with separate pids.
We will revisit the support once we
Hello,
so what do you suggest? Add it to staging for now (or not)?
On Tuesday 15 October 2013 17:08:39 Hans Verkuil wrote:
Hi Pali,
Thanks for the patch, but I am afraid it will need some work
to make this acceptable for inclusion into the kernel.
The main thing you need to do is to
Since commit d6713b4091a99fa2af2fabdcd2f3fb97f32ecf2e (m68k: early
parameter support), the user can specify multiple debug consoles using the
debug= kernel command line parameter.
However, as the struct console object was shared, it would actually register
the same console object multiple times,
If we're expanding a stream ring, we want to make sure we can add those
ring segments to the radix tree that maps segments to ring pointers.
Try the radix tree insert after the new ring segments have been allocated
(the last segment in the new ring chunk will point to the first newly
allocated
From: Jason Wang jasow...@redhat.com
Date: Tue, 15 Oct 2013 11:18:58 +0800
We're trying to re-configure the affinity unconditionally in cpu hotplug
callback. This may lead the issue during resuming from s3/s4 since
- virt queues haven't been allocated at that time.
- it's unnecessary since
From: Randy Dunlap rdun...@infradead.org
Date: Mon, 14 Oct 2013 12:36:32 -0700
From: Randy Dunlap rdun...@infradead.org
Fix (a few hundred) build errors due to missing semi-colon when
KMEMCHECK is enabled:
include/net/inet_timewait_sock.h:139:2: error: expected ',', ';' or '}'
before
HATAYAMA Daisuke d.hatay...@jp.fujitsu.com writes:
Hello,
I tried to use x86/kaslr branch to check if how it works with kdump
framework.
As far as I can tell x86/kaslr is a pretty silly idea. There don't seem
to be enough bits to make it hard to brute force, much less hard to
guess. And it
Aliaksei Katovich aliaksei.katov...@gmail.com writes:
hi Kevin;
Vyacheslav Tyrtov v.tyr...@samsung.com writes:
The series of patches represent support of Exynos 5410 SoC
The Exynos 5410 is the first Samsung SoC based on bigLITTLE architecture.
Patches allow all 8 CPU cores (4 x
This patch adds new at91 usb clock implementation using common clk framework.
This clock is used to clock usb ports (ohci, ehci and udc).
Signed-off-by: Boris BREZILLON b.brezil...@overkiz.com
Acked-by: Nicolas Ferre nicolas.fe...@atmel.com
---
arch/arm/mach-at91/Kconfig | 11 ++
From: Jason Wang jasow...@redhat.com
Date: Tue, 15 Oct 2013 11:18:59 +0800
We used to schedule the refill work unconditionally after changing the
number of queues. This may lead an issue if the device is not
up. Since we only try to cancel the work in ndo_stop(), this may cause
the refill
From: Kelleter, Günther gkelle...@datus.com
Date: Tue, 15 Oct 2013 14:29:06 +
Addresses are BCD encoded, not ASCII. x25_addr_ntoa got it right.
Signed-off-by: Guenther Kelleter gkelle...@datus.com
---
Wrong length calculation leads to rejection of CALL ACCEPT packets.
This patch
From: John W. Linville linvi...@tuxdriver.com
Date: Tue, 15 Oct 2013 13:56:12 -0400
Please pull this batch of fixes intended for the 3.12 stream!
For the mac80211 bits, Johannes says:
Jouni fixes a remain-on-channel vs. scan bug, and Felix fixes client TX
probing on VLANs.
And also:
On 10/17/13 20:41, Steven Rostedt wrote:
On Thu, 17 Oct 2013 14:08:08 +0200
Arend van Sprielar...@broadcom.com wrote:
Hi Steven,
When tracing I get these error messages and no trace data is recorded. I
also cloned the trace-cmd repo and tried that with the same result. I
think the kernel
On 10/17/2013 11:57 AM, Olof Johansson wrote:
And the low memory checker never even ran before, since it had nothing
to check. Earlier the lower reserved region would be included in the
e820-reserved area if I read the code correctly, and now it's just
marked reserved by the memblock code.
From: Enrico Mioso mrkiko...@gmail.com
Date: Tue, 15 Oct 2013 15:06:48 +0200
This is a QMI device, manufactured by TCT Mobile Phones.
A companion patch blacklisting this device's QMI interface in the option.c
driver has been sent.
Signed-off-by: Enrico Mioso mrkiko...@gmail.com
Peter,
On Thu, Oct 17, 2013 at 11:07 AM, Peter Zijlstra pet...@infradead.org wrote:
On Thu, Oct 17, 2013 at 10:14:20AM +0200, Ingo Molnar wrote:
I.e. you would be encoding the counter unit as the suffix, might as well
call it power/cores.joules and use the dot as the separator for the
Hi Kishon,
On 16/10/2013 15:27, Nishanth Menon wrote:
On 10/16/2013 08:17 AM, Kishon Vijay Abraham I wrote:
Benoit,
On Thursday 10 October 2013 04:19 PM, Kishon Vijay Abraham I wrote:
smps10 should be enabled only in the case of host mode. So stop
doing always_on, boot_on from smps10_out1.
Hi Kishon,
On 16/10/2013 15:17, Kishon Vijay Abraham I wrote:
Benoit,
On Tuesday 15 October 2013 11:19 AM, Kishon Vijay Abraham I wrote:
From: George Cherian george.cher...@ti.com
Added dr_mode property in dwc3 and set its default mode to device.
Currently dwc3 driver doesn't have support
On Thu, Oct 17, 2013 at 02:16:37PM -0500, Rob Herring wrote:
On Tue, Sep 24, 2013 at 9:05 PM, Rob Herring robherri...@gmail.com wrote:
From: Rob Herring rob.herr...@calxeda.com
Enabling the ARM DCC console and using without a JTAG connection will
simply hang the system. Since distros like
On Thu, 17 Oct 2013 22:07:15 +0200
Arend van Spriel ar...@broadcom.com wrote:
Does recording other traces work? Or is it only spicific to this module?
It seems a generic issue:
$ sudo trace-cmd record -e ext4:* ls
/sys/kernel/debug/tracing/events/ext4/*/filter
systemd-private-6pVB5L
On Thu, 17 Oct 2013 20:09:12 +0200 Damien Ramonda damien.ramo...@intel.com
wrote:
The kernel's readahead algorithm sometimes interprets random read
accesses as sequential and triggers unnecessary data prefecthing
from storage device (impacting random read average latency).
In order to
On 18/10/13 05:25, H Hartley Sweeten wrote:
Generate ep93xx_defconfig by doing:
make ep93xx_defconfig
make savedefconfig
mv defconfig arch/arm/configs/ep93xx_defconfig
No functional change. This just refreshes the ep93xx_defconfig to make it
easier and cleaner when adding new entries.
On Friday 20 September 2013 21:01:50 Pali Rohár wrote:
From: Ville Tervo ville.te...@nokia.com
This driver adding support for Nokia N900 bluetooth hardware
Signed-off-by: Ville Tervo ville.te...@nokia.com
Signed-off-by: Pali Rohár pali.ro...@gmail.com
---
drivers/bluetooth/Kconfig
Refresh the ep93xx_defconfig then remove the ep93xx OHCI bus glue
driver in favor of the Generic OHCI driver for a platform device.
v4: propagate errno from clk_enable() in ep93xx_ohci_power_on().
v3: split patch to refresh the ep93xx_defconfig before removing
ohci-ep93xx.c in favor of the
Convert ep93xx to use the OHCI platform driver and remove the
ohci-ep93xx bus glue driver.
Enable CONFIG_OHCI_HCD_PLATFORM in the ep93xx_defconfig so that USB
is still enabled by default on the EP93xx platform.
Signed-off-by: H Hartley Sweeten hswee...@visionengravers.com
Acked-by: Alan Stern
On Thu, Oct 17, 2013 at 01:25:48PM -0400, Josh Boyer wrote:
On Wed, Oct 16, 2013 at 07:18:41PM -0700, Guenter Roeck wrote:
Commit 3fa4d734 (usb: phy: rename nop_usb_xceiv = usb_phy_gen_xceiv)
changed the conditional around the declaration of usb_nop_xceiv_register
from
#if
On 10/17/2013 03:20 PM, Greg Kroah-Hartman wrote:
On Thu, Oct 17, 2013 at 02:16:37PM -0500, Rob Herring wrote:
On Tue, Sep 24, 2013 at 9:05 PM, Rob Herring robherri...@gmail.com wrote:
From: Rob Herring rob.herr...@calxeda.com
Enabling the ARM DCC console and using without a JTAG connection
[+cc Mike]
On Thu, Oct 17, 2013 at 12:09 AM, Lan Tianyu tianyu@intel.com wrote:
On 2013年10月17日 07:55, Bjorn Helgaas wrote:
On Fri, Oct 11, 2013 at 08:19:01PM +0800, tianyu@intel.com wrote:
From: Lan Tianyu tianyu@intel.com
Using ACPI resource functions to convert ACPI resource to
Generate ep93xx_defconfig by doing:
make ep93xx_defconfig
make savedefconfig
mv defconfig arch/arm/configs/ep93xx_defconfig
No function change. This just refreshes the ep93xx_defconfig to make it
easier and cleaner when adding new entries.
Signed-off-by: H Hartley Sweeten
On Thursday, October 17, 2013 10:48:46 AM Zoran Markovic wrote:
From: Benoit Goby ben...@android.com
Rather than hard-lock the kernel, dump the suspend/resume thread stack and
panic() to capture a message in pstore when a driver takes too long to
suspend/resume. Default suspend/resume
On Thu, Oct 17, 2013 at 12:39 PM, H. Peter Anvin h...@linux.intel.com wrote:
On 10/17/2013 11:57 AM, Olof Johansson wrote:
And the low memory checker never even ran before, since it had nothing
to check. Earlier the lower reserved region would be included in the
e820-reserved area if I read
I'm seeing a regression with current kernel git head when using NFS-mounts.
Architecture in my case is parisc, although I don't think that this is relevant.
At least kernel 3.10 (and I think 3.11) didn't showed that problem.
The symtom is, that top shows high usage of either kswapd0 or kswapd1.
[sorry, resent for the archives, I failed email]
On Thu, Oct 17, 2013 at 4:20 PM, Steven Rostedt rost...@goodmis.org wrote:
On Thu, 17 Oct 2013 22:07:15 +0200
Arend van Spriel ar...@broadcom.com wrote:
Does recording other traces work? Or is it only spicific to this module?
It seems a
On Thu, Oct 17, 2013 at 11:25:10AM -0700, Rohit Vaswani wrote:
This patch adds basic board support for APQ8074 Dragonboard
which belongs to the Snapdragon 800 family.
For now, just support a basic machine with device tree.
Signed-off-by: Rohit Vaswani rvasw...@codeaurora.org
---
Do you mind
On Thu, 17 Oct 2013 16:43:08 -0400
Bob Copeland m...@bobcopeland.com wrote:
[sorry, resent for the archives, I failed email]
On Thu, Oct 17, 2013 at 4:20 PM, Steven Rostedt rost...@goodmis.org wrote:
On Thu, 17 Oct 2013 22:07:15 +0200
Arend van Spriel ar...@broadcom.com wrote:
Does
Best wishes,
--
Ning Qu (曲宁) | Software Engineer | qun...@google.com | +1-408-418-6066
On Wed, Oct 16, 2013 at 5:09 AM, Kirill A. Shutemov
kirill.shute...@linux.intel.com wrote:
Ning Qu wrote:
Again. Here and below ifdef is redundant: PageTransHugeCache() is zero
compile-time and thp case
On Thu, Oct 17, 2013 at 4:30 AM, Jarkko Sakkinen
jarkko.sakki...@linux.intel.com wrote:
On Thu, Oct 17, 2013 at 07:02:17PM +1100, James Morris wrote:
This seems like a regression in terms of separating mechanism and policy.
We have several access control systems available (SELinux, at least)
On Saturday, September 21, 2013 07:42:20 PM Mateusz Krawczuk wrote:
This patch adds new, Common Clock Framework-based clock driver for Samsung
S5PV210 SoCs. The driver is just added, without enabling it yet.
Signed-off-by: Mateusz Krawczuk m.krawc...@partner.samsung.com
Signed-off-by:
On Thu, 22 Aug 2013 13:17:53 +0200 Borislav Petkov wrote:
On Tue, Aug 20, 2013 at 10:58:07PM +0300, Joonas Saarinen wrote:
Hi guys,
The turbo core feature on AMD Bobcat platform seems not to be
working. I have a netbook with C-60 CPU which never cranks the
frequency over 1000MHz (it could
On Thu, 2013-10-17 at 22:42 +0200, Helge Deller wrote:
I'm seeing a regression with current kernel git head when using NFS-mounts.
Architecture in my case is parisc, although I don't think that this is
relevant.
At least kernel 3.10 (and I think 3.11) didn't showed that problem.
The symtom
From: Suneel sune...@xilinx.com
Changes to use the 64 byte FIFO depth and fix the issue
by clearing the txempty interrupt in isr status for tx
after filling in data in start_tx function
Signed-off-by: Suneel Garapati sune...@xilinx.com
Signed-off-by: Soren Brinkmann soren.brinkm...@xilinx.com
This is a series of patches to update the xuartps driver. Most of these
are contributions to our vendor tree that I ported on top of the current
mainline tree.
The highlights are:
- support magic-sysrq and kgdb by Vlad
- a fix for a deadlock condition by Lars
- support for suspend/resume
-
From: Lars-Peter Clausen l...@metafoo.de
It is possible that under certain circumstances xuartps_console_write is entered
while the UART disabled. When this happens the code will busy loop in
xuartps_console_putchar, since the character is never written and the TXEMPTY
flag is never set. The
Implement suspend and resume callbacks in order to support system
suspend/hibernation.
Signed-off-by: Soren Brinkmann soren.brinkm...@xilinx.com
---
drivers/tty/serial/xilinx_uartps.c | 114 +
1 file changed, 114 insertions(+)
diff --git
The original algorithm to find the best baud rate dividers does not necessarily
find the best set of dividers. And in the worst case may even write illegal
values to the hardware.
The new function should make better use of the hardware capabilities and be able
to provide valid settings for a wider
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