which chip ? And what's the GPIO number ?
Thanks,
Miaoqing
From: Sudip Mukherjee
Sent: Tuesday, May 31, 2016 3:35 PM
To: Kalle Valo
Cc: Stephen Rothwell; ath9k-devel; linux-n...@vger.kernel.org;
linux-ker...@vger.kernel.org; linux-wirel...@vger.kernel.o
Hi Peppe,
On Tue, May 31, 2016 at 9:52 PM, Giuseppe CAVALLARO
wrote:
> Hello Loh Tien
>
> On 5/31/2016 11:10 AM, Loh Tien Hock wrote:
>>
>> Hi Peppe,
>>
>> Sorry for the late reply.
>
>
> no pbl at all.
>
>>
>> I believe my patch's title is a little confusing. The patch is to
>> enable Altera TSE
We always poll tx for socket, this is sub optimal since:
- it will be only used when we exceed the sndbuf of the socket.
- since we use two independent polls for tx and vq, this will slightly
increase the waitqueue traversing time and more important, vhost
could not benefit from commit
9e641
Hi:
This series tries to optimize vhost_net polling at two points:
- Stop rx polling for reduicng the unnecessary wakeups during
handle_rx().
- Conditonally enable tx polling for reducing the unnecessary
traversing and spinlock touching.
Test shows about 17% improvement on rx pps.
Please re
We don't stop rx polling socket during rx processing, this will lead
unnecessary wakeups from under layer net devices (E.g
sock_def_readable() form tun). Rx will be slowed down in this
way. This patch avoids this by stop polling socket during rx
processing. A small drawback is that this introduces
On Tue, May 31, 2016 at 9:50 AM, Pau Espin wrote:
>
> Hi, sorry re-sending because I didn't have plain text mode enabled and
> message didn't arrive to the mailing list. Also dropping some mail
> addresses from RFC authors which probed to be unavailable anymore.
>
> The problem is not caused by th
On Tue, May 31, 2016 at 09:19:37PM -0700, Cong Wang wrote:
>
> Hmm, why could this happen? The upper device should be linked
> with the lower device, where a refcount is already held.
> Also, the work is cancelled in ->uninit().
Of course it can happen. We are talking about the source macvlan
dev
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> The Documentation/devicetree/bindings/net/wireless/marvell-sd8xxx.txt DT
> binding document lists the possible compatible strings that a SDIO child
> node can have, so the driver checks if the defined in the node matches.
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> The Documentation/devicetree/bindings/net/wireless/marvell-sd8xxx.txt DT
> binding document say that the "interrupts" property in the child node is
> optional. So the property being missed shouldn't be treated as an error
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> The function can fail so the returned value should be checked
> and the error propagated to the caller in case of a failure.
>
> Signed-off-by: Javier Martinez Canillas
This looks sensible to me.
Reviewed-by: Julian Ca
On Tue, May 31, 2016 at 8:43 PM, Herbert Xu wrote:
> When we postpone a broadcast packet we save the source port in
> the skb if it is local. However, the source port can disappear
> before we get a chance to process the packet.
>
Hmm, why could this happen? The upper device should be linked
wit
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> Instead of duplicating part of the cleanups needed in case of an error
> in .probe callback, have a single error path and use goto labels as is
> common practice in the kernel.
>
> This also has the nice side effect that
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> There's only a check if mwifiex_add_card() returned a nonzero value, but
> the actual error code is neither stored nor propagated to the caller. So
> instead of always returning -1 (which is -EPERM and not a suitable errn
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> It's better to have the device name prefixed in the error message.
>
> Signed-off-by: Javier Martinez Canillas
This looks right to me.
Reviewed-by: Julian Calaby
> ---
>
> drivers/net/wireless/marvell/mwifiex/sdio.c
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> If the sdio_enable_func() function fails on .probe, the -EIO errno code
> is always returned but that could make more difficult to debug and find
> the cause of why the function actually failed.
>
> Since the driver/devic
Hi All,
On Sat, May 28, 2016 at 12:18 AM, Javier Martinez Canillas
wrote:
> SDIO is an auto enumerable bus so the SDIO devices are matched using the
> sdio_device_id table and not using compatible strings from a OF id table.
>
> However, commit ce4f6f0c353b ("mwifiex: add platform specific wakeup
This defaults CFLAGS to -O3 without clobbering settings people have set
up in the environment already.
Signed-off-by: Mike Frysinger
---
Makefile | 13 +
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/Makefile b/Makefile
index 7147f08..362f1c8 100644
--- a/Makefile
+++
The use of the same tempdir prevents building of these files in parallel.
So build all of them in unique tempdirs so we can do them in parallel.
Signed-off-by: Mike Frysinger
---
doc/Makefile | 37 -
1 file changed, 24 insertions(+), 13 deletions(-)
diff --gi
Signed-off-by: Mike Frysinger
---
Makefile | 5 -
iputils_md5dig.h | 4 +++-
ping6.c | 10 ++
3 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 54e5a6d..7147f08 100644
--- a/Makefile
+++ b/Makefile
@@ -36,7 +36,7 @@ ARPING_DEF
Signed-off-by: Mike Frysinger
---
.gitignore | 22 ++
doc/.gitignore | 2 ++
2 files changed, 24 insertions(+)
create mode 100644 .gitignore
create mode 100644 doc/.gitignore
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000..30ed00c
--- /dev/null
Always use #.# format for the -i flag even when the current locale uses
a different separator. Locale de_DE which uses #,# normally.
Simple testcase:
$ make USE_IDN=1
$ LANG=de_DE.UTF8 ./ping -i 0.5 localhost
Reported-by: Sergey Fionov
Signed-off-by: Mike Frysinger
---
ping_common.c | 8 +
Commit d81a44625b04d487c895473aa77af13420b7afdd added support for checking
the set*id calls, but would call syslog() before it had called openlog().
Move the call up earlier to fix that.
Signed-off-by: Mike Frysinger
---
tftpd.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
Currently we always queue a multicast packet for further processing,
even if none of the macvlan devices are subscribed to the address.
This patch optimises this by adding a global multicast filter for
a macvlan_port.
Note that this patch doesn't handle the broadcast addresses of the
individual m
When we postpone a broadcast packet we save the source port in
the skb if it is local. However, the source port can disappear
before we get a chance to process the packet.
This patch fixes this by holding a ref count on the netdev.
It also delays the skb->cb modification until after we allocate
On Tue, May 31, 2016 at 02:07:13PM -0700, David Miller wrote:
>
> I think you need to set the vlan->port->mc_filter to all 1's in the
> PROMISC/ALLMUTI branch here.
>
> Otherwise packets won't properly pass your new hash test.
Good point. Here's v2.
This patch tries to improve macvlan multicas
1) Fix negative error code usage in ATM layer, from Stefan Hajnoczi.
2) If CONFIG_SYSCTL is disabled, the default TTL is not initialized
properly. From Ezequiel Garcia.
3) Missing spinlock init in mvneta driver, from Gregory CLEMENT.
4) Missing unlocks in hwmb error paths, also from Gregory
From: Edward Cree
Date: Tue, 31 May 2016 19:12:32 +0100
> From: Jon Cooper
>
> Otherwise we get confused when two flows on different channels get the
> same flow ID.
>
> Signed-off-by: Edward Cree
Applied, thanks.
This resolves what appears to be a typo.
Cc: Tom Herbert
Reviewed-by: Dinan Gunawardena
Signed-off-by: Simon Horman
---
man/man8/ip-fou.8 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man/man8/ip-fou.8 b/man/man8/ip-fou.8
index 0fa22ee61d63..0c8f0a4d6370 100644
--- a/man/
On Wed, Jun 01, 2016 at 11:26:03AM +0900, Simon Horman wrote:
> From: Simon Horman
>
> This resolves what appears to be a typo.
>
> Cc: Tom Herbert
> Reviewed-by: Dinan Gunawardena
> Signed-off-by: Simon Horman
I seemed to have managed to messed up some of the email addresses in this
patch.
From: Simon Horman
This resolves what appears to be a typo.
Cc: Tom Herbert
Reviewed-by: Dinan Gunawardena
Signed-off-by: Simon Horman
---
man/man8/ip-fou.8 | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/man/man8/ip-fou.8 b/man/man8/ip-fou.8
index 0fa22ee61d63..0c8f0a4d6
On Tue, May 31, 2016 at 05:10:38PM -0700, Iyappan Subramanian wrote:
> +static int xgene_mdio_reset(struct xgene_mdio_pdata *pdata)
> +{
> + int ret;
> +
> + if (pdata->mdio_id == XGENE_MDIO_RGMII) {
> + if (pdata->dev->of_node) {
> + clk_prepare_enable(pdata
On Wed, May 18, 2016 at 04:21:37PM +0930, Jonathan Woithe wrote:
> On Thu, Apr 07, 2016 at 12:14:18PM +0930, Jonathan Woithe wrote:
> > On Mon, Feb 08, 2016 at 01:03:19PM +1030, Jonathan Woithe wrote:
> > > On Wed, Dec 02, 2015 at 12:58:52AM +0100, Francois Romieu wrote:
> > > > Jonathan Woithe :
Added mdio node for mdio driver. Also added phy-handle
reference to the ethernet nodes.
Removed unused mdio subnode within storm menet ethernet node.
Removed unused clock node from storm sgenet1.
Signed-off-by: Iyappan Subramanian
Tested-by: Fushen Chen
Tested-by: Toan Le
Tested-by: Matthias
Currently, SGMII based 1G rely on the hardware registers for link state
and sometimes it's not reliable. To get most accurate link state, this
interface has to use the MDIO bus to poll the PHY.
In X-Gene SoC, MDIO bus is shared across RGMII and SGMII based 1G
interfaces, so adding this driver to
This patch fixes MAC configuration to support 10/100GbE for SGMII and
link_state call back. It also sets pdata->mdio_driver flag based on
ethernet mdio subnode and prepare for MDIO driver support.
In summary, following are the changes,
- Added set_speed function pointer in mac_ops
- Changed link_
This patchset addresses the following issues,
1. hot-plug issue on the SGMII 1G interface
- by adding a driver for MDIO management
2. fixes the kernel crash when the driver loaded as an kernel module
- by fixing hardware cleanups and rearrange kernel API calls
Signed-off-by: Iyapp
When the driver is configured as kernel module and when it gets unloaded
and reloaded, kernel crash was observed, due to incomplete hardware
cleanup. This patch addresses this issue with the following changes,
- Reordered mac enable and disable
- Added hardware prefetch buffer cleanup
- Added Tx
This patch looks for CONFIG_MDIO_XGENE and based on phy-handle DT/ACPI
fields, sets the mdio_driver flag. The rest of the driver uses the
this flag for any MDIO management, in the case of backward compatibility.
Also, some code clean up done around mdio configuration/remove.
Signed-off-by: Iyappa
Eric Dumazet wrote:
> On Wed, 2016-06-01 at 01:00 +0200, Florian Westphal wrote:
> Generally speaking, a non work conserving qdisc could return NULL if it
> decides to drop all packet(s) that were sitting in the queue.
>
> Say we add a 'max sojourn time' on skbs, as yet another anti-bloat
> featu
On Mon, May 30, 2016 at 12:34 AM, Matthias Brugger
wrote:
>
>
> On 27/05/16 09:22, Iyappan Subramanian wrote:
>>
>> Since the MDIO will be responsible for clock reset, removing the clock
>> nodes from shadowcat xge0 and storm sgenet1.
>>
>> Signed-off-by: Iyappan Subramanian
>> Tested-by: Fushen
On Wed, 2016-06-01 at 01:00 +0200, Florian Westphal wrote:
> Eric Dumazet wrote:
> > > diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
> > > index d783d7c..0854be3 100644
> > > --- a/net/sched/sch_hfsc.c
> > > +++ b/net/sched/sch_hfsc.c
> > > @@ -1583,6 +1583,7 @@ hfsc_enqueue(struct sk_b
Eric Dumazet wrote:
> > diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
> > index d783d7c..0854be3 100644
> > --- a/net/sched/sch_hfsc.c
> > +++ b/net/sched/sch_hfsc.c
> > @@ -1583,6 +1583,7 @@ hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)
> > {
> > struct hfsc_class *cl;
> >
On Tuesday, May 31, 2016 2:20:46 PM CEST David Miller wrote:
> From: Yuval Mintz
> Date: Mon, 30 May 2016 16:24:07 +
>
> >> +if (IS_ENABLED(CONFIG_QED_SRIOV) && !IS_PF(hwfn->cdev)) {
> >> +qed_vf_get_link_params(hwfn, params);
> >> +qed_vf_get_link_state(hwfn, link
From: Eric Dumazet
In commit e6afc8ace6dd5 ("udp: remove headers from UDP packets before
queueing"), udp_csum_pull_header() helper was added but missed fact
that CHECKSUM_UNNECESSARY packets were now converted to CHECKSUM_NONE
and skb->csum_valid was set to 1 for them.
Since csum_partial() is qu
Business Proposal view the attached letter for more details''
CONFIDENTIAL INVESTMENT PROPOSAL.doc
Description: MS-Word document
From: Yunjian Wang
Date: Tue, 31 May 2016 11:52:43 +0800
> In function virtnet_open() and virtnet_probe(), func try_fill_recv() may
> be executed at the same time. VQ in virtqueue_add() has not been protected
> well and BUG_ON will be triggered when virito_net.ko being removed.
>
> Signed-off-by
From: Christoph Fritz
Date: Mon, 30 May 2016 22:07:42 +0200
> On Sun, 2016-05-29 at 22:30 -0700, David Miller wrote:
>> From: Christoph Fritz
>> Date: Thu, 26 May 2016 04:06:47 +0200
>>
>> > @@ -1695,6 +1745,7 @@ static int smsc95xx_resume(struct usb_interface
>> > *intf)
>> >
>> >/* do
Hello netdev,
XDP (eXpress Data Path) is a high performance, programmable network
data path that is being developed as a community effort (initially
within IO-visor). XDP will be useful for packet processing in
forwarding, load balancing, DOS mitigation, firewalls, etc. See
https://github.com/iovi
From: Yuval Mintz
Date: Mon, 30 May 2016 16:24:07 +
>> +if (IS_ENABLED(CONFIG_QED_SRIOV) && !IS_PF(hwfn->cdev)) {
>> +qed_vf_get_link_params(hwfn, params);
>> +qed_vf_get_link_state(hwfn, link);
>> +qed_vf_get_link_caps(hwfn, link_caps);
>> +
>> +
From: Vitaly Kuznetsov
Date: Mon, 30 May 2016 15:00:54 +0200
> bnx2x_init_bp() allocates memory with bnx2x_alloc_mem_bp() so if we
> fail later in bnx2x_init_one() we need to free this memory
> with bnx2x_free_mem_bp() to avoid leakages. E.g. I'm observing memory
> leaks reported by kmemleak when
From: David Ahern
Date: Mon, 30 May 2016 20:21:29 -0600
> missing a namespace (fr_net) compare. Everything else is relative to
> it.
>
> I suggest making the rule compare a helper function.
I also explicitly asked the submitted to use a helper function.
From: Arnd Bergmann
Date: Tue, 31 May 2016 22:42:11 +0200
> The Kconfig options I added to work around broken compilation ended
> up screwing up things more, as I used the wrong symbol to control
> compilation of the file, resulting in IPv6 fou support to never be built
> into the kernel.
>
> Ch
From: Herbert Xu
Date: Mon, 30 May 2016 16:28:28 +0800
> @@ -725,6 +730,8 @@ static void macvlan_set_mac_lists(struct net_device *dev)
> {
> struct macvlan_dev *vlan = netdev_priv(dev);
>
> + dev_uc_sync(vlan->lowerdev, dev);
> + dev_mc_sync(vlan->lowerdev, dev);
> if (dev-
From: Simon Horman
Date: Mon, 30 May 2016 14:04:25 +0900
> In the case of CHECKSUM_COMPLETE the skb checksum should be updated in
> {push,pop}_mpls() as they the type in the ethernet header.
>
> As suggested by Pravin Shelar.
>
> Cc: Pravin Shelar
> Fixes: 25cd9ba0abc0 ("openvswitch: Add basic
On Tue, May 31, 2016 at 12:54 PM, Marcelo Ricardo Leitner
wrote:
> On Tue, May 31, 2016 at 12:07:54PM -0700, Alexander Duyck wrote:
>> On Tue, May 31, 2016 at 11:55 AM, Marcelo Ricardo Leitner
>> wrote:
>> > skb_gso_network_seglen is not enough for checking fragment sizes if
>> > skb is using GSO
The Kconfig options I added to work around broken compilation ended
up screwing up things more, as I used the wrong symbol to control
compilation of the file, resulting in IPv6 fou support to never be built
into the kernel.
Changing CONFIG_NET_FOU_IPV6_TUNNELS to CONFIG_IPV6_FOU fixes that
problem
On Tue, May 31, 2016 at 12:07:54PM -0700, Alexander Duyck wrote:
> On Tue, May 31, 2016 at 11:55 AM, Marcelo Ricardo Leitner
> wrote:
> > skb_gso_network_seglen is not enough for checking fragment sizes if
> > skb is using GSO_BY_FRAGS as we have to check frag per frag.
> >
> > This patch introduc
On Mon, 30 May 2016 20:46:27 +0200
Phil Sutter wrote:
> This patch drops the redundant description of some of ip's options in
> ip-link.8's description of the 'show' subcommand, preserving the
> description of -iec (but appending it to the list in ip.8 with minor
> fixes).
>
> Signed-off-by: Phi
On Tue, 24 May 2016 15:04:49 -0700
David Ahern wrote:
> Similar to the Linux kernel and perf add infrastructure to reduce the
> amount of output tossed to a user during a build. Full build output
> can be obtained with 'make V=1'
>
> Builds go from:
>
> make[1]: Leaving directory `/home/dsa/ipr
On Sun, May 29, 2016 at 10:04 PM, Simon Horman
wrote:
> In the case of CHECKSUM_COMPLETE the skb checksum should be updated in
> {push,pop}_mpls() as they the type in the ethernet header.
>
> As suggested by Pravin Shelar.
>
> Cc: Pravin Shelar
> Fixes: 25cd9ba0abc0 ("openvswitch: Add basic MPLS
On Tue, May 31, 2016 at 11:59 AM, Stephen Hemminger
wrote:
> On Fri, 27 May 2016 21:37:14 -0700
> Roopa Prabhu wrote:
>
>> Sample output:
>> $bridge -j fdb show
>> [{
>> "mac": "44:38:39:00:69:88",
>> "dev": "swp2s0",
>> "vlan": 2,
>> "master": "br0",
>> "s
On Tue, May 31, 2016 at 11:55 AM, Marcelo Ricardo Leitner
wrote:
> skb_gso_network_seglen is not enough for checking fragment sizes if
> skb is using GSO_BY_FRAGS as we have to check frag per frag.
>
> This patch introduces skb_gso_validate_mtu, based on the former, which
> will wrap the use case
On Mon, 30 May 2016 15:32:07 +0200
Peter Heise wrote:
> A new HSR version was added in 4.7 that can be enabled
> via iproute2. Per default the old version is selected,
> however, with "ip link add [..] type hsr [..] version 1"
> the newer version can be enabled.
>
> Signed-off-by: Peter Heise
>
On Mon, 30 May 2016 15:32:07 +0200
Peter Heise wrote:
> A new HSR version was added in 4.7 that can be enabled
> via iproute2. Per default the old version is selected,
> however, with "ip link add [..] type hsr [..] version 1"
> the newer version can be enabled.
>
> Signed-off-by: Peter Heise
On Fri, 27 May 2016 21:37:14 -0700
Roopa Prabhu wrote:
> Sample output:
> $bridge -j fdb show
> [{
> "mac": "44:38:39:00:69:88",
> "dev": "swp2s0",
> "vlan": 2,
> "master": "br0",
> "state": "permanent"
> },{
> "mac": "00:02:00:00:00:01",
>
From: Xin Long
Date: Sun, 29 May 2016 17:42:13 +0800
> Now we cannot distinguish that one sk is a udp or sctp style when
> we use ss to dump sctp_info. it's necessary to dump it as well.
>
> For sctp_diag, ss support is not officially available, thus there
> are no official users of this yet, so
From: Troy Kisky
Date: Fri, 27 May 2016 13:30:40 -0700
> If dirty_tx isn't updated, then dma_unmap_single
> can be called twice.
>
> This fixes a
> [ 58.420980] [ cut here ]
> [ 58.425667] WARNING: CPU: 0 PID: 377 at
> /home/schurig/d/mkarm/linux-4.5/lib/dma-debug.c:
On Fri, 27 May 2016 21:37:12 -0700
Roopa Prabhu wrote:
> From: Anuradha Karuppiah
>
> This patch adds a type qualifier to json_writer. Type can be a
> json object or array. This can be extended to other types like
> json-string, json-number etc in the future.
>
> Signed-off-by: Anuradha Karupp
SCTP has this pecualiarity that its packets cannot be just segmented to
(P)MTU. Its chunks must be contained in IP segments, padding respected.
So we can't just generate a big skb, set gso_size to the fragmentation
point and deliver it to IP layer.
This patch takes a different approach. SCTP will
This is useful for debugging packet sizes.
Signed-off-by: Marcelo Ricardo Leitner
Tested-by: Xin Long
---
net/sctp/output.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/sctp/output.c b/net/sctp/output.c
index
60499a69179d255c47da1fa19b73147917a050bf..90d2e125c2f5e0
From: Mike Manning
Date: Fri, 27 May 2016 17:45:07 +0100
> The MAC address of the physical interface is only copied to the VLAN
> when it is first created, resulting in an inconsistency after MAC
> address changes of only newly created VLANs having an up-to-date MAC.
>
> The VLANs should continu
This patch allows segmenting a skb based on its frags sizes instead of
based on a fixed value.
Signed-off-by: Marcelo Ricardo Leitner
Tested-by: Xin Long
---
include/linux/skbuff.h | 5 +
net/core/skbuff.c | 10 +++---
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git
skb_gso_network_seglen is not enough for checking fragment sizes if
skb is using GSO_BY_FRAGS as we have to check frag per frag.
This patch introduces skb_gso_validate_mtu, based on the former, which
will wrap the use case inside it as all calls to skb_gso_network_seglen
were to validate if it fit
NETIF_F_GSO_SOFTWARE was defined to list all GSO software types, so lets
make use of it in loopback code. Note that veth/vxlan/others already
uses it.
Within this patch series, this patch causes lo to pick up SCTP GSO feature
automatically (as it's added to NETIF_F_GSO_SOFTWARE) and thus avoiding
sctp GSO requires it and sctp can be compiled as a module, so we need to
export this function.
Signed-off-by: Marcelo Ricardo Leitner
Tested-by: Xin Long
---
net/core/skbuff.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index
f2b77e549c03a771909cd9
This patchset adds sctp GSO support.
Performance tests indicates that increases throughput by 10% if using
bigger chunk sizes, specially if bigger than MTU. For small chunks, it
doesn't help much if not using heavy firewall rules.
For small chunks it will probably be of more use once we get somet
This patch is a preparation for the GSO one. In order to successfully
handle GSO packets on rx path we must not call skb_linearize, otherwise
it defeats any gain GSO may have had.
This patch thus delays as much as possible the call to skb_linearize,
leaving it to sctp_inq_pop() moment. For that th
From: Dan Carpenter
Date: Fri, 27 May 2016 13:33:50 +0300
> This bug was there when the driver was first added in back in year 2000.
> It causes a Smatch warning:
>
> drivers/atm/firestream.c:849 process_incoming()
> error: buffer overflow 'res_strings' 60 <= 63
>
> There are supposed t
From: Dan Carpenter
Date: Fri, 27 May 2016 13:34:35 +0300
> The iadev->rx_open[] array holds "iadev->num_vc" pointers (this code
> assumes that pointers are 32 bits). So the > here should be >= or else
> we could end up reading a garbage pointer from one element beyond the
> end of the array.
>
From: Guenter Roeck
Date: Thu, 26 May 2016 17:21:05 -0700
> hrtimer_init_on_stack() needs a matching call to
> destroy_hrtimer_on_stack(), so both need to be exported.
>
> Signed-off-by: Guenter Roeck
Applied.
From: Guenter Roeck
Date: Thu, 26 May 2016 17:21:06 -0700
> If CONFIG_DEBUG_OBJECTS_TIMERS=y, hrtimer_init_on_stack() requires
> a matching call to destroy_hrtimer_on_stack() to clean up timer
> debug objects.
>
> Signed-off-by: Guenter Roeck
Applied.
From: Herbert Xu
Date: Tue, 31 May 2016 08:49:45 +0800
> On Mon, May 30, 2016 at 07:27:59PM +0300, Lennert Buytenhek wrote:
>>
>> That and stack switches to kworker threads and serialisation on
>> the bc_queue queue lock.
>
> My patch should resolve these problems too since the packet is
> disca
From: Alan Davey
Date: Mon, 23 May 2016 15:23:45 +0100
> One of the bugs documented in the raw(7) man page is as follows: When the
> IP_HDRINCL option is set, datagrams will not be fragmented and are limited to
> the interface MTU.
>
> This patch fixes the bug by removing the check for "length >
Hello Russell,
On Tue, May 31, 2016 at 07:26:42PM +0100, Russell King - ARM Linux wrote:
> On Tue, May 31, 2016 at 02:24:50PM -0400, George G. Davis wrote:
> > Hello Fabio,
> >
> > On Tue, May 31, 2016 at 02:26:54PM -0300, Fabio Estevam wrote:
> > > On Tue, May 31, 2016 at 2:17 PM, George G. Davi
On Tue, May 31, 2016 at 02:24:50PM -0400, George G. Davis wrote:
> Hello Fabio,
>
> On Tue, May 31, 2016 at 02:26:54PM -0300, Fabio Estevam wrote:
> > On Tue, May 31, 2016 at 2:17 PM, George G. Davis
> > wrote:
> > > Convert the i.MX FEC driver and DT files to use the GPIOD API
> > > which automa
Hello Fabio,
On Tue, May 31, 2016 at 02:26:54PM -0300, Fabio Estevam wrote:
> On Tue, May 31, 2016 at 2:17 PM, George G. Davis
> wrote:
> > Convert the i.MX FEC driver and DT files to use the GPIOD API
> > which automatically handles GPIO polarity.
> >
> > Signed-off-by: George G. Davis
>
> In
From: Jon Cooper
Otherwise we get confused when two flows on different channels get the
same flow ID.
Signed-off-by: Edward Cree
---
drivers/net/ethernet/sfc/efx.c| 32 +++-
drivers/net/ethernet/sfc/net_driver.h | 12
drivers/net/ethernet/sfc/r
From: Masaru Nagai
The H/W manual recommends B'10 or B'11 in a value of the separation
filtering select bits in the receive configuration register (RCR.ESF).
When B'10 is set, frames from non-matching streams are discarded.
When B'11 is set, frames from non-matching streams are processed in
recep
Hello George,
On Tue, May 31, 2016 at 01:17:51PM -0400, George G. Davis wrote:
> Convert the i.MX FEC driver and DT files to use the GPIOD API
> which automatically handles GPIO polarity.
additionally to what Fabio said, there is also a nicer approach in the
making. The resulting dts would look a
On Tue, May 31, 2016 at 2:17 PM, George G. Davis
wrote:
> Convert the i.MX FEC driver and DT files to use the GPIOD API
> which automatically handles GPIO polarity.
>
> Signed-off-by: George G. Davis
In order to avoid breaking old dtb's a property called
'phy-reset-active-high' has been introduc
Convert the i.MX FEC driver and DT files to use the GPIOD API
which automatically handles GPIO polarity.
Signed-off-by: George G. Davis
---
Documentation/devicetree/bindings/net/fsl-fec.txt | 7 ++-
arch/arm/boot/dts/imx25-karo-tx25.dts | 3 ++-
arch/arm/boot/dts/imx25-pdk.dts
Hi, sorry re-sending because I didn't have plain text mode enabled and
message didn't arrive to the mailing list. Also dropping some mail
addresses from RFC authors which probed to be unavailable anymore.
The problem is not caused by the host-wide rate limit.
I analyzed the scenario with tcpdump a
Hi Sergei,
2016-05-31 6:19 GMT+09:00 Sergei Shtylyov :
> On 05/30/2016 05:30 PM, Sergei Shtylyov wrote:
>
>>> From: Masaru Nagai
>>>
>>> This patch adds enabling separation filter(ESF) is setting value of B'11.
>>> This setting filter for separating AVB stream frames from non-AVB stream
>>> frame
On Tue, 2016-05-31 at 13:38 +0200, Pau Espin Pedrol wrote:
> RFC 5961 advises to only accept RST packets containing a seq number
> matching the next expected seq number instead of the whole receive
> window in order to avoid spoofing attacks.
>
> However, this situation is not optimal in the case
Data from a send queue is sent only if there is enough space in a
window, so when we restore unacked data, we need to expand a window to
fit this data.
Currently we don't do this and tcp_acceptable_seq() returns
tcp_wnd_end(tp) instead of tp->snd_nxt. The other side drops packets
with this seq, be
On Tue, 2016-05-31 at 12:12 +0200, Florian Westphal wrote:
> Intent is to insert the class into the eligible tree when first packet
> is enqueued (its removed from list when class becomes empty again).
>
> Checking for a size of 1 is problematic:
>
> 1. child qdisc might have segmented the skb, i
Hello Loh Tien
On 5/31/2016 11:10 AM, Loh Tien Hock wrote:
Hi Peppe,
Sorry for the late reply.
no pbl at all.
I believe my patch's title is a little confusing. The patch is to
enable Altera TSE PCS SGMII support, not to add SGMII support to
stmmac (well that in a way tests SGMII for stmmac
>> I'll submit a hfsc patch soon (it does fix a real problem).
Just FYI, the patch from another thread
[PATCH] hfsc: ensure class is added to eltree exactly once
doesn't help the situation, I just tested it. The debugging output is
exactly the same as before.
-mk
Add DT binding doc for Broadcom MDIO bus mutiplexer driver.
Signed-off-by: Pramod Kumar
---
.../bindings/net/brcm,mdio-mux-iproc.txt | 60 ++
1 file changed, 60 insertions(+)
create mode 100644
Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt
diff --
This property is used by integrated MDIO multiplexer
which has bus selection and mdio transaction generation logic,
integrated inside.
Signed-off-by: Pramod Kumar
---
Documentation/devicetree/bindings/net/mdio-mux.txt | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Do
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