On 02/10/2016 07:10 PM, Anton Protopopov wrote:
> The iwl_trans_pcie_start_fw() function may return the positive value EIO
> instead of -EIO in case of error.
>
> Signed-off-by: Anton Protopopov
> ---
> drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 +-
> 1 file changed, 1 insertion(+), 1
On probe stage what carrier to stop and rest two situation
netif_carrier_* is slow and disturbing autonegociation process.
Signed-off-by: Corcodel Marian
---
drivers/net/ethernet/realtek/r8169.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169.c
b/dri
Hello,
I am Mr. LAURENT EYADEMA from Republic of Togo.please read the attached
proposal.
Thanks in anticipation of your urgent response,
LAURENT EYADEMA
proposal.docx
Description: Binary data
On 10/02/2016 15:18, woojung@microchip.com wrote:
>>> +static int lan88xx_config_init(struct phy_device *phydev)
>>> +{
>>> + phydev->supported &= phydev->drv->features;
>>> + phydev->advertising &= phydev->drv->features;
>>
>> This looks suspicious, phy_probe() takes the driver supported
> From: Intel-wired-lan [intel-wired-lan-boun...@lists.osuosl.org] on behalf of
> Corinna Vinschen [vinsc...@redhat.com]
> Sent: Thursday, January 28, 2016 4:53 AM
> To: Kirsher, Jeffrey T
> Cc: netdev@vger.kernel.org; intel-wired-...@lists.osuosl.org
> Subject: Re: [Intel-wired-lan] [PATCH] igb:
Hello,
I am Mr. LAURENT EYADEMA from Republic of Togo.please read the attached
proposal.
Thanks in anticipation of your urgent response,
LAURENT EYADEMA
proposal.docx
Description: Binary data
On Wed, 10 Feb 2016 19:49:11 -0500
Justin Keller wrote:
> I am new to submitting patches, so sorry if I am doing it wrong. My idea was
> to change line 147 in drivers/isdn/pcbit/callbacks.c from
> if (cbdata->data.setup.CallingPN == NULL) {
>
> to
>
> if (cbdata->data.setup.CallingPN == NULL ||
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/vxlan.c
between commit:
72564b59ffc4 ("vxlan: Relax MTU constraints")
from the net tree and commit:
1a8496ba4091 ("vxlan: consolidate output route calculation")
from the net-next tree.
I fixed it up (
On Sun, 7 Feb 2016 17:08:59 -0800
David Decotigny wrote:
> From: David Decotigny
>
> Signed-off-by: David Decotigny
> ---
> net/bridge/br_if.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
> index c367b3e..cafe4e6 1006
On Tue, 9 Feb 2016 16:29:09 -0800
David Decotigny wrote:
> Along the way, I chose to drop in the new structure the 3 ethtool_cmd
> fields marked "deprecated" (transceiver/maxrxpkt/maxtxpkt). They are
> still available for old drivers via the (old) ETHTOOL_GSET/SSET API,
> but are not available t
Hello,
I am new to submitting patches, so sorry if I am doing it wrong. My idea was
to change line 147 in drivers/isdn/pcbit/callbacks.c from
if (cbdata->data.setup.CallingPN == NULL) {
to
if (cbdata->data.setup.CallingPN == NULL ||
sizeof(cbdata->data.setup.CallingPN)>sizeof(ictl.parm.setup.phon
> > +static int lan88xx_config_init(struct phy_device *phydev)
> > +{
> > + phydev->supported &= phydev->drv->features;
> > + phydev->advertising &= phydev->drv->features;
>
> This looks suspicious, phy_probe() takes the driver supported features
> and assigns it to phydev->supported, and phyd
On 10/02/16 13:13, woojung@microchip.com wrote:
>
> Update to set default phy supported & advertising features from phy device
> structure and remove unnecessary code in the nic driver.
>
> Signed-off-by: Woojung Huh
> ---
> drivers/net/phy/microchip.c | 10 +-
> drivers/net/usb/lan
Thanks Sergei & Andrew,
Will remove extra brackets and repost.
Woojung
> > @@ -471,7 +472,7 @@ static int lan78xx_read_raw_eeprom(struct
> lan78xx_net *dev, u32 offset,
> > */
> > ret = lan78xx_read_reg(dev, HW_CFG, &val);
> > saved = val;
> > - if ((dev->devid & ID_REV_CHIP_ID_MA
On Wed, Feb 10, 2016 at 09:13:37PM +, woojung@microchip.com wrote:
>
> Replace devid to chipid & chiprev for easy access.
>
> Signed-off-by: Woojung Huh
> ---
> drivers/net/usb/lan78xx.c | 20 +++-
> drivers/net/usb/lan78xx.h | 1 +
> 2 files changed, 12 insertions(+),
> -Original Message-
> From: jason [mailto:huzhiji...@gmail.com]
> Sent: Wednesday, 10 February, 2016 15:34
> To: Jon Maloy
> Cc: netdev@vger.kernel.org; tipc-discuss...@lists.sourceforge.net; Richard
> Alpe
> Subject: RE: [tipc-discussion] [PATCH net-next v2] tipc: add peer removal
> fun
The current default tx ring size of 512 causes an extra page to be
allocated for the tx ring with only 1 entry in it. Reduce it to
511. The default rx ring size is also reduced to 511 to use less
memory by default.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.h | 4 +
Cleanup bnxt_probe_phy() to cleanly separate 2 code blocks for autoneg
on and off. Autoneg flow control is possible only if autoneg is enabled.
In bnxt_get_settings(), Pause and Asym_Pause are always supported.
Only the advertisement bits change depending on the ethtool -A setting
in auto mode.
Fixed autoneg logic and some related cleanups, fixed tx push operation,
and reduced default ring sizes.
Michael Chan (5):
bnxt_en: Fix ethtool autoneg logic.
bnxt_en: Cleanup and Fix flow control setup logic
bnxt_en: Remove 20G support and advertise only 40GbaseCR4.
bnxt_en: Fix implementa
20G is not supported by production hardware and only the 40GbaseCR4 standard
is supported.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 21 +
1 file changed, 5 insertions(+), 16 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bn
1. Determine autoneg on|off setting from link_info->autoneg. Using the
firmware returned setting can be misleading if autoneg is changed and
there hasn't been a phy update from the firmware.
2. If autoneg is disabled, link_info->autoneg should be set to 0 to
indicate both speed and flow control a
tx push is supported for small packets to reduce DMA latency. The
following bugs are fixed in this patch:
1. Fix the definition of the push BD which is different from the DMA BD.
2. The push buffer has to be zero padded to the next 64-bit word boundary
or tx checksum won't be correct.
3. Increase
On 2016-02-10 14:10, Florian Fainelli wrote:
> Hi Stefan,
>
> On 10/02/16 11:25, Stefan Agner wrote:
>> Hi David, Hi Florian,
>>
>> We use a Micrel KSZ8041NL and we observe sometimes continuous RX errors
>> (PHY's RXER counter is continuously incrementing, activity LED blinks
>> and no communicati
From: Daniel Borkmann
Date: Wed, 10 Feb 2016 16:47:11 +0100
> When ctx access is used, the kernel often needs to expand/rewrite
> instructions, so after that patching, branch offsets have to be
> adjusted for both forward and backward jumps in the new eBPF program,
> but for backward jumps it fai
Hi Stefan,
On 10/02/16 11:25, Stefan Agner wrote:
> Hi David, Hi Florian,
>
> We use a Micrel KSZ8041NL and we observe sometimes continuous RX errors
> (PHY's RXER counter is continuously incrementing, activity LED blinks
> and no communication is possible). It seems that only some PHY's are
> af
On Wed, Feb 10, 2016 at 2:19 AM, Diego Viola wrote:
> Hi Guo,
>
> I have an x86 computer with this network card:
>
> 02:00.0 Ethernet controller: JMicron Technology Corp. JMC260 PCI
> Express Fast Ethernet Controller (rev 03)
>
> Every time I initiate a suspend (systemctl suspend) the machine hang
On 02/11/2016 12:13 AM, woojung@microchip.com wrote:
Replace devid to chipid & chiprev for easy access.
Signed-off-by: Woojung Huh
---
drivers/net/usb/lan78xx.c | 20 +++-
drivers/net/usb/lan78xx.h | 1 +
2 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/
In commit 5266698661401a ("tipc: let broadcast packet reception
use new link receive function") we introduced a new per-node
broadcast reception link instance. This link is created at the
moment the node itself is created. Unfortunately, the allocation
is done after the node instance has already be
Add ethtool operations of set_pauseram and get_pauseparm.
Signed-off-by: Woojung Huh
---
drivers/net/usb/lan78xx.c | 88 ---
1 file changed, 83 insertions(+), 5 deletions(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 1fd
Hi,
This patch series update to get correct features from phylib and
add new ethtool functions of set_pauseparam and get_pauseparam.
Woojung Huh (3):
lan78xx: replace devid to chipid & chiprev
lan78xx: setting phy features in phy driver
lan78xx: add ethtool set & get pause functions
drive
Replace devid to chipid & chiprev for easy access.
Signed-off-by: Woojung Huh
---
drivers/net/usb/lan78xx.c | 20 +++-
drivers/net/usb/lan78xx.h | 1 +
2 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 1c
Update to set default phy supported & advertising features from phy device
structure and remove unnecessary code in the nic driver.
Signed-off-by: Woojung Huh
---
drivers/net/phy/microchip.c | 10 +-
drivers/net/usb/lan78xx.c | 7 +--
2 files changed, 10 insertions(+), 7 deletion
On Tue, 9 Feb 2016 13:57:41 +0200
Saeed Mahameed wrote:
> On Tue, Feb 2, 2016 at 11:13 PM, Jesper Dangaard Brouer
> wrote:
> > There are several techniques/concepts combined in this optimization.
> > It is both a data-cache and instruction-cache optimization.
> >
> > First of all, this is primar
There is of course a CPU3 involved in the first scenario. Just forgot to add it
to the header.
///jon
> -Original Message-
> From: netdev-ow...@vger.kernel.org [mailto:netdev-
> ow...@vger.kernel.org] On Behalf Of Jon Maloy
> Sent: Wednesday, 10 February, 2016 14:44
> To: jason; Richard
Hi Jason,
I believe you are right, although the real problem is not what you think it is.
I can see at least two interesting scenarios here, of which I believe you are
alluding to the first one below. However, I don't think the problem is the
way Richard is using node_stop(), but rather with node
Hi,
For a particular application, I am working on configuring a Linux host to
receive IPSec traffic in transport mode on one interface, decrypt and forward
the traffic in the clear on another interface.
I have configured a transport mode ip xfrm policy with dir fwd and
corresponding ip xfrm st
Hi David, Hi Florian,
We use a Micrel KSZ8041NL and we observe sometimes continuous RX errors
(PHY's RXER counter is continuously incrementing, activity LED blinks
and no communication is possible). It seems that only some PHY's are
affected (3-4%) and only in certain temperature ranges (the PHY I
Hi Andrew,
Thanks for your comment.
The LAN9352 actually has 2 physical ports, and one virtual port which is tied
internally to the 16-bit Non-PCI CPU Interface. This driver acts as a normal
Ethernet controller on the virtual port, which itself is an input to the
embedded switch. The switch di
Thanks David,
I'll submit a revised patch soon.
-Original Message-
From: David Miller [mailto:da...@davemloft.net]
Sent: Wednesday, February 10, 2016 5:34 AM
To: Bryan Whitehead - C21958
Cc: netdev@vger.kernel.org; cor...@lwn.net
Subject: Re: [PATCH net-next] Add LAN9352 Ethernet Driver
On Wed, Feb 10 2016, Yishai Hadas wrote:
>> @@ -2429,7 +2429,7 @@ err_thread:
>> flush_workqueue(priv->mfunc.master.comm_wq);
>> destroy_workqueue(priv->mfunc.master.comm_wq);
>> err_slaves:
>> -while (--i) {
>> +while (i--) {
>
> This fix is wrong as it hits the case that i a
On Tue, Feb 09, 2016 at 08:40:30PM +, bryan.whiteh...@microchip.com wrote:
> This is the initial submission of an ethernet driver for
> the Microchip LAN9352.
>
> The LAN9352 is a 2-Port 10/100 Managed Ethernet Switch
> with 16-Bit Non-PCI CPU Interface.
>
> While the LAN9352 is a Managed E
On Tue, Feb 09, 2016 at 09:01:12PM +0100, Bernhard Walle wrote:
> We need that for a custom hardware that needs the reverse reset
> sequence.
>
> Signed-off-by: Bernhard Walle
Thanks for updating the Documentation.
Reviewed-by: Andrew Lunn
Andrew
> ---
> Changes compared to v1:
> - Add
Hi.
With 4.4.1 I've got BUG_ON() triggered in net/netfilter/nf_nat_core.c:395,
nf_nat_setup_info(), today on my home router.
Here is full trace got via netconsole: [1]
I perform LAN NATting using nftables like this:
===
table ip nat {
chain prerouting {
type nat hook pr
Emil Goode writes:
> The below commit introduced a regression causing the wlcore
> to time out and go into recovery.
>
> commit 3719c17e1816695f415dd3b4ddcb679f7dc617c8
> ("wlcore/wl18xx: fw logger over sdio")
>
> Reverting the changes regarding write of the last partition size
> brings the modul
From: Ajit Khaparde
Currently we request RSS capability even if a single Rx ring is created.
As a result in few cases we unnecessarily consume an RSS capable interface
which is a limited resource in the chip.
This patch enables RSS on an interface only if more than one Rx ring
is created.
Signed
From: Ajit Khaparde
Please consider applying these two patches to net-next
Patch-1: Request RSS capability of Rx interface depending on number of
Rx rings
Patch-2: Interpret and log new data that's added to the port
misconfigure async event
drivers/net/ethernet/emulex/benet/be.h
From: Ajit Khaparde
>From FW version 11.0. onwards, the PORT_MISCONFIG event generated by the FW
will carry more information about the event in the "data_word1"
and "data_word2" fields. This patch adds support in the driver to parse the
new information and log it accordingly. This patch also chan
On 2016-02-10 17:53, Dan Williams wrote:
Yeah, I get that now. It's just that to me, something called
"AIRPLANE_MODE_CHANGE" seems like it should actually change airplane
mode on/off, which implies killing radios. I wouldn't have had the
problem if it was named AIRPLANE_MODE_INDICATOR_CHANGE, w
The iwl_trans_pcie_start_fw() function may return the positive value EIO
instead of -EIO in case of error.
Signed-off-by: Anton Protopopov
---
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pc
The ath10k_pci_hif_exchange_bmi_msg() function may return the positive
value EIO instead of -EIO in case of error.
Signed-off-by: Anton Protopopov
---
drivers/net/wireless/ath/ath10k/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/pci.c
On Wed, Feb 10, 2016 at 10:13:56AM +0100, John Holland wrote:
>
>
>
> Sent from my iPad
> On Feb 9, 2016, at 12:54, Andrew Lunn wrote:
>
> >>> +static void igb_read_mac_addr_dts(struct e1000_hw *hw)
> >>> +{
> >>> + const u8 *mac;
> >>> + struct device_node *dn;
> >>> +
> >>> +
On Wed, 2016-02-10 at 17:07 +0100, Johannes Berg wrote:
> On Mon, 2016-02-08 at 10:11 -0600, Dan Williams wrote:
> > I'd like to clarify a bit, so tell me if I'm correct or not. Using
> > RFKILL_OP_AIRPLANE_MODE_CHANGE does not actually change any device
> > state. It's just an indicator with no r
From: Craig Gallek
Both of the lines in this patch probably should have been included
in the initial implementation of this code for generic socket
support, but weren't technically necessary since only UDP sockets
were supported.
First, the sk_reuseport_cb points to a structure which assumes
eac
From: Craig Gallek
This change extends the fast SO_REUSEPORT socket lookup implemented
for UDP to TCP. Listener sockets with SO_REUSEPORT and the same
receive address are additionally added to an array for faster
random access. This means that only a single socket from the group
must be found i
From: Craig Gallek
Unfortunately the existing test relied on packet payload in order to
map incoming packets to sockets. In order to get this to work with TCP,
TCP_FASTOPEN needed to be used.
Since the fast open path is slightly different than the standard TCP path,
I created a second test whic
From: Craig Gallek
This patch series complements an earlier series (6a5ef90c58da)
which added faster SO_REUSEPORT lookup for UDP sockets by
extending the feature to TCP sockets. It uses the same
array-based data structure which allows for socket selection
after finding the first listening socket
From: Craig Gallek
In order to support fast reuseport lookups in TCP, the hash function
defined in struct proto must be capable of returning an error code.
This patch changes the function signature of all related hash functions
to return an integer and handles or propagates this return value at
a
From: Craig Gallek
This is a preliminary step to allow fast socket lookup of SO_REUSEPORT
groups. Doing so with a BPF filter will require access to the
skb in question. This change plumbs the skb (and offset to payload
data) through the call stack to the listening socket lookup
implementations
From: Craig Gallek
tcp_hdrlen is wasteful if you already have a pointer to struct tcphdr.
This splits the size calculation into a helper function that can be
used if a struct tcphdr is already available.
Signed-off-by: Craig Gallek
---
include/linux/tcp.h | 7 ++-
1 file changed, 6 inserti
From: Craig Gallek
In order to support fast lookups for TCP sockets with SO_REUSEPORT,
the function that adds sockets to the listening hash set needs
to be able to check receive address equality. Since this equality
check is different for IPv4 and IPv6, we will need two different
socket hashing
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
On Mon, 2016-02-08 at 10:11 -0600, Dan Williams wrote:
> I'd like to clarify a bit, so tell me if I'm correct or not. Using
> RFKILL_OP_AIRPLANE_MODE_CHANGE does not actually change any device
> state. It's just an indicator with no relationship to any of the
> registered rfkill switches, right?
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
The batadv_tvlv_container* functions state in their kernel-doc that they
require tvlv.container_list_lock. Add an assert to automatically detect
when this might have been ignored by the caller.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Lindner
Signed-off-by: Anton
From: Simon Wunderlich
To allow future use of the window protected function with different
maximum sequence numbers, add a parameter to set this value which
was previously hardcoded. Another parameter added for future use is a
flag to return whether the protection window has started.
While at it
From: Sven Eckelmann
batman-adv uses a self-written reference implementation which is just based
on atomic_t. This is less obvious when reading the code than kref and
therefore increases the change that the reference counting will be missed.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Li
From: Sven Eckelmann
The references to the network device should be dropped inside the release
function for batadv_hard_iface similar to what is done with the batman-adv
internal datastructures.
Signed-off-by: Sven Eckelmann
Signed-off-by: Marek Lindner
Signed-off-by: Antonio Quartulli
---
n
Hello David,
this is another pull request intended for net-next.
Here you have a batch of patches by Sven Eckelmann that
drops our private reference counting implementation and
substitutes it with the kref objects/functions.
Then you have a patch, by Simon Wunderlich, that
makes the broadcast pr
the commit 35e2d1152b22 ("tunnels: Allow IPv6 UDP checksums to be
correctly controlled.") changed the default xmit checksum setting
for lwt vxlan/geneve ipv6 tunnels, so that now the checksum is not
set into external UDP header.
This commit changes the rx checksum setting for both lwt vxlan/geneve
When ctx access is used, the kernel often needs to expand/rewrite
instructions, so after that patching, branch offsets have to be
adjusted for both forward and backward jumps in the new eBPF program,
but for backward jumps it fails to account the delta. Meaning, for
example, if the expansion happen
From: Mahesh Bandewar
1. scope correction for few functions that are used in single file.
2. Adjust variables that are used in fast-path to fit into single cacheline
3. Update rcv_frame() to skip shared check for frames coming over wire
Signed-off-by: Mahesh Bandewar
---
v1: initial patch
v2: r
From: Mahesh Bandewar
The mode argument was erronusly defined as u32 but it has always
been u16. Also use ipvlan_set_mode() helper to set the mode instead
of assigning directly. This should avoid future erronus assignments /
updates.
Signed-off-by: Mahesh Bandewar
---
v1: initial patch
v2: comm
From: Mahesh Bandewar
Scrub skb before hitting the iptable hooks to ensure packets hit
these hooks.
Signed-off-by: Mahesh Bandewar
---
v1: initial patch
v2: resend
drivers/net/ipvlan/ipvlan_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ipvlan/ipvla
On Wed, 10 Feb 2016 17:08:52 +0200
"Michael S. Tsirkin" wrote:
> On Wed, Feb 10, 2016 at 01:11:34PM +0100, Greg Kurz wrote:
> > On Wed, 10 Feb 2016 13:21:22 +0200
> > "Michael S. Tsirkin" wrote:
> >
> > > On Wed, Jan 13, 2016 at 06:09:41PM +0100, Greg Kurz wrote:
> > > > The default use cas
From: George Spelvin
> Sent: 10 February 2016 14:44
...
> > I think the fastest loop is:
> > 10: adcq0(%rdi,%rcx,8),%rax
> > inc %rcx
> > jnz 10b
> > That loop looks like it will have no overhead on recent cpu.
>
> Well, it should execute at 1 instruction/cycle.
I presume you
Le 10/02/2016 12:59, David Ahern a écrit :
On 2/10/16 12:15 PM, Nicolas Dichtel wrote:
[snip]
Instead of removing completly the sysctl entries, another idea could be to
manage a group of interfaces which will share the same subtree.
This come out from a side conversation as well -- for exampl
A recent change to the mdb code confused the compiler to the point
where it did not realize that the port-group returned from
br_mdb_add_group() is always valid when the function returns a nonzero
return value, so we get a spurious warning:
net/bridge/br_mdb.c: In function 'br_mdb_add':
net/bridge
On Wed, 2016-02-10 at 17:35 +0530, Maninder Singh wrote:
> This Patch fixes below warning:-
> WARNING: at net/packet/af_packet.c:xxx packet_sock_destruct
>
> There is following race between packet_rcv and packet_close
> which keeps unfree packet in receive queue.
>
> CPU 1
On Wed, Feb 10, 2016 at 01:11:34PM +0100, Greg Kurz wrote:
> On Wed, 10 Feb 2016 13:21:22 +0200
> "Michael S. Tsirkin" wrote:
>
> > On Wed, Jan 13, 2016 at 06:09:41PM +0100, Greg Kurz wrote:
> > > The default use case for vhost is when the host and the vring have the
> > > same endianness (defaul
On Wed, Feb 10, 2016 at 08:20:59AM -0500, Jarod Wilson wrote:
> On Tue, Feb 09, 2016 at 08:52:38PM -0800, Eric Dumazet wrote:
> > On Tue, 2016-02-09 at 17:41 -0800, Stephen Hemminger wrote:
> > > On Tue, 9 Feb 2016 18:51:35 -0500
> > > Jarod Wilson wrote:
> > >
> > > > On Tue, Feb 09, 2016 at 11:
On Wed, 2016-02-10 at 12:43 +, Vaneet Narang wrote:
> Hi,
>
> >What driver are you using (is that in-tree)? Can you reproduce the same issue
> >with a latest -net kernel, for example (or, a 'reasonably' recent one like
> >4.3 or
> >4.4)? There has been quite a bit of changes in err queue hand
On Wed, Feb 10, 2016 at 3:21 PM, Tom Herbert wrote:
> On Wed, Feb 10, 2016 at 12:59 PM, Jesse Gross wrote:
>> On Wed, Feb 10, 2016 at 12:41 PM, David Wragg wrote:
>>> Tom Herbert writes:
The correct thing to do is determine the maximum amount of
encapsulation overhead that can ever be
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David Laight wrote:
> Separate renaming allows:
> 1) The value to tested without waiting for pending updates to complete.
>Useful for IE and DIR.
I don't quite follow. It allows the value to be tested without waiting
for pending updates *of other bits* to complete.
Obviusly, the update of th
On Wed, Feb 10, 2016 at 12:59 PM, Jesse Gross wrote:
> On Wed, Feb 10, 2016 at 12:41 PM, David Wragg wrote:
>> Tom Herbert writes:
>>> The correct thing to do is determine the maximum amount of
>>> encapsulation overhead that can ever be set in a packet and use for
>>> setting the MTU. For insta
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