Need to keep the power supply for WiFi chip during system suspension.
Otherwise, the context of WiFi chip will be lost.
Signed-off-by: Zhonghui Fu
---
drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 10 ++
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wi
From: Marcel Holtmann
Date: Sun, 26 Apr 2015 21:49:06 -0700
> Hi Gabriele,
>
>> Most likely, the shutdown routine requires the interface to be up.
>> This is the case for BTUSB_INTEL: the routine tries to send a command
>> to the interface, but since this one is down, it fails and exits once
>>
ACPI will manage WiFi chip's power state during suspend/resume
process on some tablet platforms(such as ASUS T100TA). This is
not supported by brcmfmac driver now, and the context of WiFi
chip will be damaged after resume. This patch disconnects the
relationship between WiFi chip and it's ACPI comp
Hi Gabriele,
> Most likely, the shutdown routine requires the interface to be up.
> This is the case for BTUSB_INTEL: the routine tries to send a command
> to the interface, but since this one is down, it fails and exits once
> HCI_INIT_TIMEOUT has expired.
>
> Signed-off-by: Gabriele Mazzotta
>
From: Sylvain Rochet
Date: Sun, 26 Apr 2015 20:40:51 +0200
> I am currently having an issue with PPP over L2TP (UDP) and MPPE in
> stateless mode (default mode), UDP does not guarantee packet ordering so
> we might get out of order packet. MPPE needs to be continuously synched
> so we should drop
libos (arch/lib) emulates a sysctl-like interface by a function call of
userspace by enumerating sysctl tree from sysctl_table_root. It requires
to be publicly accessible to this symbol and related functions.
Signed-off-by: Hajime Tazaki
---
fs/proc/proc_sysctl.c | 36 +++
This is the 4th version of Linux LibOS patchset which reflects a
couple of comments received from people.
changes from v3:
- Patch 09/10 ("lib: libos build scripts and documentation")
1) Remove RFC (now it's a proposal)
2) build environment cleanup (commented by Paul Bolle)
- Overall
3) change bas
timer related (internal) functions such as add_timer(),
do_gettimeofday() of kernel are trivially reimplemented
for libos. these eventually call the functions registered by lib_init()
API.
Signed-off-by: Hajime Tazaki
---
arch/lib/hrtimer.c | 122 +++
arch/lib/tasklet
userspace programs which uses libos access via a public API, lib_init(),
with passed arguments struct SimImported and struct SimExported.
Signed-off-by: Hajime Tazaki
Signed-off-by: Ryo Nakamura
---
arch/lib/include/sim-assert.h | 23 +++
arch/lib/include/sim-init.h | 134 ++
arc
net-next is not open at this time, please resubmit this when the
net-next tree is open for submissions again, thanks.
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To unsubscribe from this list: send the line "unsubscribe netdev" in
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These auxiliary files are used for testing and debugging of net/ code
with libos. a simple test is implemented with make test ARCH=lib.
Signed-off-by: Hajime Tazaki
---
tools/testing/libos/.gitignore | 6 +
tools/testing/libos/Makefile | 38 +++
tools/testing/l
contexnt primitives of kernel such as soft interupts, scheduling,
tasklet are implemented for libos. these functions eventually call the
functions registered by lib_init() API as well.
Signed-off-by: Hajime Tazaki
---
arch/lib/sched.c | 406 +++
These files are used to provide the same function calls so that other
network stack code keeps untouched.
Signed-off-by: Hajime Tazaki
Signed-off-by: Christoph Paasch
---
arch/lib/capability.c | 25 +
arch/lib/filemap.c| 32 ++
arch/lib/fs.c | 70
arch/lib/gl
document and build scripts for libos architecture.
Signed-off-by: Hajime Tazaki
Signed-off-by: Ryo Nakamura
---
Documentation/virtual/libos-howto.txt | 144
MAINTAINERS | 9 +
arch/lib/.gitignore | 3 +
arch/lib/Kconfig
From: Amir Vadai
Date: Sun, 26 Apr 2015 17:36:04 +0300
> Hash function is represented as an eight bit field, every bit represents a
> function. Currently possible values are: 1 for Toeplitz and 2 for XOR.
> This commit changes the representation from bit flags into a value. Because
> only one ha
This interacts with fs/proc_fs.c for sysctl-like interface registed via
lib_init() API.
Signed-off-by: Hajime Tazaki
---
arch/lib/sysctl.c | 270 ++
1 file changed, 270 insertions(+)
create mode 100644 arch/lib/sysctl.c
diff --git a/arch/lib/
these files works as stubs in order to transparently run the other
kernel part (e.g., net/) on libos environment.
Signed-off-by: Hajime Tazaki
---
arch/lib/include/asm/Kbuild | 57 +++
arch/lib/include/asm/atomic.h | 50 ++
add SLIB allocator for arch/lib (CONFIG_LIB) to wrap kmalloc and co.
This will bring user's own allocator of libos: malloc(3) etc.
Signed-off-by: Hajime Tazaki
---
include/linux/slab.h | 6 +-
include/linux/slib_def.h | 21 +
mm/Makefile | 1 +
mm/slab.h
From: Or Gerlitz
Date: Sun, 26 Apr 2015 15:55:57 +0300
> From: Matan Barak
>
> The bonding modules currently defines four macros with
> general names that pollute the global namespace:
> DRV_VERSION
> DRV_RELDATE
> DRV_NAME
> DRV_DESCRIPTION
>
> Fixing that by defining a private bonding_priv.h
On Sat, Apr 25, 2015 at 10:26:54AM +0100, Ian Morris wrote:
> This series of patches removes some style issues in the ipv6 netfilter
> code detected by checkpatch. There is no change to functionality and
> no changes to the resultant object determined by objdiff.
Please, Cc: netfilter-de...@vger.k
On Sat, 2015-04-25 at 14:43 -0400, David Miller wrote:
> From: Michael Ellerman
> Date: Fri, 24 Apr 2015 15:52:32 +1000
>
> > The recent commit to only register the EHEA memory hotplug hooks on
> > adapter probe has a few problems.
> >
> > Firstly the reference counting is wrong for multiple ada
On Fri, Apr 24, 2015 at 8:51 AM, Jiri Pirko wrote:
> Per Davem's request, I prepared this patchset which introduces programmable
> flow dissector. For current users of flow_keys, there is a wrapper
> skb_flow_dissect_flow_keys which maintains the previous behaviour.
> For purposes of cls_flower, c
From: Eric Dumazet
Date: Sat, 25 Apr 2015 09:35:24 -0700
> From: Eric Dumazet
>
> Commit 567e4b79731c ("net: rfs: add hash collision detection") had one
> mistake :
>
> RPS_NO_CPU is no longer the marker for invalid cpu in set_rps_cpu()
> and get_rps_cpu(), as @next_cpu was the result of an AN
From: Andreas Oetken
Date: Sat, 25 Apr 2015 18:07:52 +0200
> From: Andreas Oetken
>
> Add support for fixed-links in configurations without PHY.
> (e.g. connection to a switch, SGMII point to point, SFPs)
>
> Check: Documentation/devicetree/bindings/net/fixed-link.txt.
> Signed-off-by: Andreas
From: Alexey Khoroshilov
Date: Sat, 25 Apr 2015 04:07:03 +0300
> Commit 43d3ddf87a57 ("net: pxa168_eth: add device tree support") starts
> to use managed resources by adding devm_clk_get() and
> devm_ioremap_resource(), but it leaves explicit iounmap() and clock_put()
> in pxa168_eth_remove() and
From: Raghu Vatsavayi
Date: Fri, 24 Apr 2015 17:34:16 -0700
> Following patch adds support for Cavium Liquidio ethernet adapter.
> LiquidIO adapters are pci express based 10Gig server adapters.
>
> This patch v7 has changes based on the feedback from earlier patches:
>
> 1) Minor comments from
On Sun, Apr 26, 2015 at 10:55 PM, Or Gerlitz wrote:
> On Fri, Apr 24, 2015 at 6:51 PM, Jiri Pirko wrote:
>> Per Davem's request, I prepared this patchset which introduces programmable
>> flow dissector. For current users of flow_keys, there is a wrapper
>> skb_flow_dissect_flow_keys which maintai
On Fri, Apr 24, 2015 at 6:51 PM, Jiri Pirko wrote:
> Per Davem's request, I prepared this patchset which introduces programmable
> flow dissector. For current users of flow_keys, there is a wrapper
> skb_flow_dissect_flow_keys which maintains the previous behaviour.
> For purposes of cls_flower, c
When PPP is used over a link which does not guarantee packet ordering,
we might get late MPPE packets. This is a problem because MPPE must be
kept synchronized and the current implementation does not drop them and
rekey 4095 times instead of 0, which is wrong.
In order to prevent rekeying about a
I am currently having an issue with PPP over L2TP (UDP) and MPPE in
stateless mode (default mode), UDP does not guarantee packet ordering so
we might get out of order packet. MPPE needs to be continuously synched
so we should drop late UDP packet.
I added a printk on the number of time we rekeyed
We are going to need sanity error path a little further, rework to be
able to use the sanity error path anywhere in decompressor.
Signed-off-by: Sylvain Rochet
---
drivers/net/ppp/ppp_mppe.c | 29 +
1 file changed, 13 insertions(+), 16 deletions(-)
diff --git a/drive
Most likely, the shutdown routine requires the interface to be up.
This is the case for BTUSB_INTEL: the routine tries to send a command
to the interface, but since this one is down, it fails and exits once
HCI_INIT_TIMEOUT has expired.
Signed-off-by: Gabriele Mazzotta
---
net/bluetooth/hci_core
Add support for 802.1ad including the ability to push and pop double
tagged vlans.
Signed-off-by: Thomas F Herbert
---
net/openvswitch/actions.c | 6 ++-
net/openvswitch/flow.c | 83 +++---
net/openvswitch/flow.h | 1 +
net/openvswitch/f
openvswitch: Add support for 8021.AD
Change the description of the VLAN tpid field.
Signed-off-by: Thomas F Herbert
---
include/uapi/linux/openvswitch.h | 17 +
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/op
Add support for 802.1AD to the openvswitch kernel module.
Although the Open Flow specification specified support for 802.1AD (qinq)
as well as push and pop vlan headers, So far Open vSwitch has only
supported a single tag header.
This accompanies version 7 of the patch submitted to openvswitch
(adding Andrew Morton)
On Sun, 2015-04-26 at 18:43 +0200, Mateusz Kulikowski wrote:
> Changes in v3:
> - Fixed handling of MEMSET issues (due to '/s' at the end the same
> error/warning was reported several times)
> - Added handling of multiline PREFER_ETHER_ADDR_COPY warnings
> - Review: added
On Sun, Apr 26, 2015 at 5:36 PM, Amir Vadai wrote:
> Hi Dave,
>
> This small patchset fixes a small issue in the ethtool User/kernel API.
>
> Hash function is represented as an eight bit field, every bit represents a
> function. Currently possible values are: 1 for Toeplitz and 2 for XOR.
> This
Changes in v3:
- Fixed handling of MEMSET issues (due to '/s' at the end the same
error/warning was reported several times)
- Added handling of multiline PREFER_ETHER_ADDR_COPY warnings
- Review: added --fix option to eth_zero/broadcast_addr checks
- All new warnings are multi-line aware (fixes
Handle multi-line memcpy() properly.
Signed-off-by: Mateusz Kulikowski
---
scripts/checkpatch.pl | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index c05befe..6311950 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpat
Suggest using eth_zero_addr() or eth_broadcast_addr() instead of memset().
Signed-off-by: Mateusz Kulikowski
---
scripts/checkpatch.pl | 23 +++
1 file changed, 23 insertions(+)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 0a511b7..263e831 100755
--- a/sc
Check if memcmp() is used to compare ethernet addresses and suggest
using ether_addr_equal() or ether_addr_equal_unaligned()
Signed-off-by: Mateusz Kulikowski
---
scripts/checkpatch.pl | 8
1 file changed, 8 insertions(+)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index
Remove 's' modifier to avoid reporting the same warning several times.
Signed-off-by: Mateusz Kulikowski
---
scripts/checkpatch.pl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 263e831..c05befe 100755
--- a/scripts/checkpa
mlx4_en_check_rxfh_func() was checking for hardware support before
setting a known RSS hash function, but didn't do any check before
setting unknown RSS hash function. Need to make it fail on such values.
In this occasion, moved the actual setting of the new value from the
check function into mlx4_
Hi Dave,
This small patchset fixes a small issue in the ethtool User/kernel API.
Hash function is represented as an eight bit field, every bit represents a
function. Currently possible values are: 1 for Toeplitz and 2 for XOR.
This commit changes the representation from bit flags into a value. B
The RX indirection hash function is eight bits. Using more than one hash
function doesn't make sense, therefore using this field as a value
instead of a bit flag.
Moving from bit flags into value shouldn't introduce any backward
compatibility issues, since currently there are only 2 functions,
ther
From: Matan Barak
The bonding modules currently defines four macros with
general names that pollute the global namespace:
DRV_VERSION
DRV_RELDATE
DRV_NAME
DRV_DESCRIPTION
Fixing that by defining a private bonding_priv.h
header files which includes those defines.
Signed-off-by: Matan Barak
Sign
On 04/13/15 14:04, Vlad Zolotarov wrote:
On 03/25/15 00:47, Stephen Hemminger wrote:
On Sun, 22 Mar 2015 20:52:58 +0200
Vlad Zolotarov wrote:
Add a new option to toggle the ability of querying the RSS
configuration of a specific VF.
VF RSS information like RSS hash key may be considered
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