cc Ben Hutchings
On 2018/4/24 11:08, YueHaibing wrote:
> 'hwname' should be freed before leaving from the error handling cases,
> otherwise it will cause mem leak
>
> Fixes: cb1a5bae5684 ("mac80211_hwsim: add permanent mac address option for
> new radios")
> Signed-off-by: YueHaibing
> ---
>
On 2018年04月27日 12:18, Michael S. Tsirkin wrote:
On Fri, Apr 27, 2018 at 11:56:05AM +0800, Jason Wang wrote:
On 2018年04月25日 13:15, Tiwei Bie wrote:
Hello everyone,
This RFC implements packed ring support in virtio driver.
Some simple functional tests have been done with Jason's
packed ring i
Modify the error messages when phy registration fails.
Signed-off-by: Raghuram Chary J
---
drivers/net/usb/lan78xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 5da5f0e3cd21..525bb4bf1975 100644
--- a/drivers
Remove driver version info from the lan78xx driver.
Signed-off-by: Raghuram Chary J
---
drivers/net/usb/lan78xx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index cb35cfa20ca0..5da5f0e3cd21 100644
--- a/drivers/net/usb/lan78xx.c
+++
Adding Fixed PHY support to the lan78xx driver.
Signed-off-by: Raghuram Chary J
---
v0->v1:
* Remove driver version #define
* Modify netdev_info to netdev_dbg
* Move lan7801 specific to new routine and add switch case
* Minor cleanup
v1->v2:
* Removed fixedphy variable and used ph
These series of patches handle few modifications in driver
and adds support for fixed phy.
Raghuram Chary J (3):
lan78xx: Lan7801 Support for Fixed PHY
lan78xx: Remove DRIVER_VERSION for lan78xx driver
lan78xx: Modify error messages
drivers/net/usb/Kconfig | 1 +
drivers/net/usb/lan78x
This implements a misc character device named "qrtr-tun" for the purpose
of allowing user space applications to implement endpoints in the qrtr
network.
This allows more advanced (and dynamic) testing of the qrtr code as well
as opens up the ability of tunneling qrtr over a network or USB link.
S
On Fri, Apr 27, 2018 at 11:56:05AM +0800, Jason Wang wrote:
>
>
> On 2018年04月25日 13:15, Tiwei Bie wrote:
> > Hello everyone,
> >
> > This RFC implements packed ring support in virtio driver.
> >
> > Some simple functional tests have been done with Jason's
> > packed ring implementation in vhost
On 2018年04月25日 13:15, Tiwei Bie wrote:
Hello everyone,
This RFC implements packed ring support in virtio driver.
Some simple functional tests have been done with Jason's
packed ring implementation in vhost:
https://lkml.org/lkml/2018/4/23/12
Both of ping and netperf worked as expected (with
Hi Andrew/Jisheng,
On 4/26/2018 6:10 PM, Andrew Lunn wrote:
hmm, so you want a "stick" WOL feature, I dunno whether Linux kernel
requires WOL should be "stick".
I see two different cases:
Suspend/resume: The WoL state in the kernel is probably kept across
such a cycle. If so, you would expect
Hi Jerome
On 04/26/18 16:47, Jerome Brunet wrote:
> On Thu, 2018-04-26 at 16:05 +, Yixun Lan wrote:
>> In the Meson-AXG SoC, the phy mode setting of PRG_ETH0 in the glue layer
>> is extended from bit[0] to bit[2:0].
>> There is no problem if we configure it to the RGMII 1000M PHY mode,
>> s
Hello
Greetings to you today i asked before but i did't get a response please
i know this might come to you as a surprise because you do not know me
personally i have a business proposal for you please reply for more
info.
Best Regards,
Esentepe Mahallesi Büyükdere
Caddesi Kristal Kule B
Move the Device Mapping setup out of the specific Global 2 code,
into the top level device setup function.
Signed-off-by: Vivien Didelot
---
drivers/net/dsa/mv88e6xxx/chip.c| 27 +
drivers/net/dsa/mv88e6xxx/global2.c | 37 +
drivers/net/dsa/mv8
Move the trunking setup out of Global 2 specific setup into the top
level mv88e6xxx_setup function.
Note that the 88E6390 family calls this LAG instead of Trunk and
supports 32 possible ID routing vectors, with LAG ID bit 4 being placed
in Global 2 register 0x1D...
We don't need Trunk (or LAG) ID
Parts of the mv88e6xxx driver still write arbitrary registers of
different banks at setup time, which is misleading especially when
supporting multiple device models.
This patchset moves two features setup into the top lovel
mv88e6xxx_setup function and kills the old Global 2 register bank setup
f
The remaining values written to the Switch Management Register in the
mv88e6xxx_g2_setup function are specific to 88E6352 and older, and are
the default values anyway.
Thus remove completely this function. The mv88e6xxx driver no more
contains setup code to access arbitrary Global 2 registers.
Si
While looking this over I found a bug in the way elf notes are being composed.
Rahul Lakkireddy writes:
> diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
> index a45f0af22a60..7395462d2f86 100644
> --- a/fs/proc/vmcore.c
> +++ b/fs/proc/vmcore.c
> @@ -1145,6 +1150,132 @@ static int __init parse
Hi Nikolay,
Thanks for the comments.
On Thu, Apr 26, 2018 at 05:22:46PM +0300, Nikolay Aleksandrov wrote:
> > Not all upper devs are masters. This can break some setups.
Ah, like vlan device.. So how about
+ if (netdev_master_upper_dev_get(dev))
return -EBUSY;
> >
> >
>
From: Daniel Borkmann
Date: Fri, 27 Apr 2018 03:14:42 +0200
> The following pull-request contains BPF updates for your *net-next* tree.
...
> Please consider pulling these changes from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
Pulled and build testing before pushing
Hi David,
The following pull-request contains BPF updates for your *net-next* tree.
The main changes are:
1) Add extensive BPF helper description into include/uapi/linux/bpf.h
and a new script bpf_helpers_doc.py which allows for generating a
man page out of it. Thus, every helper in BPF no
Christian Brauner writes:
> On Thu, Apr 26, 2018 at 12:10:30PM -0500, Eric W. Biederman wrote:
>> Christian Brauner writes:
>>
>> > On Thu, Apr 26, 2018 at 11:47:19AM -0500, Eric W. Biederman wrote:
>> >> Christian Brauner writes:
>> >>
>> >> > On Tue, Apr 24, 2018 at 06:00:35PM -0500, Eric W
On 4/26/2018 5:09 PM, Michael S. Tsirkin wrote:
On Thu, Apr 26, 2018 at 03:33:26PM -0700, Stephen Hemminger wrote:
On Thu, 26 Apr 2018 05:30:05 +0300
"Michael S. Tsirkin" wrote:
On Wed, Apr 25, 2018 at 05:08:37PM -0700, Stephen Hemminger wrote:
On Wed, 25 Apr 2018 16:59:28 -0700
Sridhar Sam
Thanks! Looks like Eran's patch will be available much sooner than v4.18
release time frame (since v4.16 was just released).
We will wait. :-)
On 04/26/2018 04:43 PM, Saeed Mahameed wrote:
Before you address my comments, it looks like Eran's work is
converging and we will finalize the interna
On 04/19/2018 07:06 AM, Wolfram Sang wrote:
> We should get drvdata from struct device directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang
> ---
>
> Build tested only. buildbot is happy. Please apply individually.
Similar to my other comment
On Thu, Apr 26, 2018 at 03:33:26PM -0700, Stephen Hemminger wrote:
> On Thu, 26 Apr 2018 05:30:05 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Wed, Apr 25, 2018 at 05:08:37PM -0700, Stephen Hemminger wrote:
> > > On Wed, 25 Apr 2018 16:59:28 -0700
> > > Sridhar Samudrala wrote:
> > >
> > > >
From: David Daney
Signed-off-by: David Daney
---
MAINTAINERS | 6 ++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a528008..57135f4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3250,6 +3250,12 @@ W: http://www.cavium.com
S: Supported
F: driv
From: Carlos Munoz
Add a global resource manager to manage tagged pointers within
bootmem allocated memory. This is used by various functional
blocks in the Octeon core like the FPA, Ethernet nexus, etc.
Acked-by: James Hogan
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-of
From: David Daney
Remove CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE and automatically calculate
the amount of CVMSEG space needed.
1st 128-bytes: Use by IOBDMA
2nd 128-bytes: Reserved by kernel for scratch/TLS emulation.
3rd 128-bytes: OCTEON-III LMTLINE
New config variable CONFIG_CAVIUM_OCTEON_EXTRA_CVM
We want to add the Cavium OCTEON-III network driver. But since
interacting with the input and output queues is done via special CPU
local memory, we also need to add support to the MIPS/Octeon
architecture code. Aren't SoCs nice in this way? These are the
prerequisite patches that are needed bef
From: Carlos Munoz
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring
Signed-off-by: Carlos Munoz
Signed-off-by: Steven J. Hill
Signed-off-by: David Daney
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++
1 file changed, 61 insert
We are adding the Cavium OCTEON-III network driver. Since interacting
with the input and output queues is done via special CPU local memory,
we also need to add support to the MIPS/Octeon architecture code. The
four patch set to add this prerequisite code has been split out to a
seperate patch se
From: David Daney
Previous patch sets USE_ASYNC_IOBDMA to 1 unconditionally. Remove
USE_ASYNC_IOBDMA from all if statements. Remove dead code caused by
the change.
Acked-by: Greg Kroah-Hartman
Signed-off-by: David Daney
---
drivers/staging/octeon/ethernet-defines.h | 6 ---
drivers/staging
From: Carlos Munoz
LMTDMA/LMTST operations move data between cores and I/O devices:
* LMTST operations can send an address and a variable length
(up to 128 bytes) of data to an I/O device.
* LMTDMA operations can send an address and a variable length
(up to 128) of data to the I/O device and
"./scripts/get_maintainer.pl -f" does not actually show us David as the
maintainer of drivers/net directories such as team, bonding, phy or dsa.
Adding him in an M: entry of NETWORKING DRIVERS fixes this.
Signed-off-by: Vivien Didelot
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff -
On Thu, Apr 26, 2018 at 4:30 PM, Saeed Mahameed
wrote:
> On Thu, Apr 26, 2018 at 3:37 PM, Qing Huang wrote:
>>
>>
>> On 04/26/2018 02:50 PM, Saeed Mahameed wrote:
>>>
>>> On Thu, Apr 26, 2018 at 1:37 PM, Qing Huang wrote:
Current stats collecting scheme in mlx5 driver is to periodicall
On Thu, Apr 26, 2018 at 03:14:46PM -0700, Siwei Liu wrote:
> On Wed, Apr 25, 2018 at 7:28 PM, Michael S. Tsirkin wrote:
> > On Wed, Apr 25, 2018 at 03:57:57PM -0700, Siwei Liu wrote:
> >> On Wed, Apr 25, 2018 at 3:22 PM, Michael S. Tsirkin
> >> wrote:
> >> > On Wed, Apr 25, 2018 at 02:38:57PM -0
On Thu, Apr 26, 2018 at 3:37 PM, Qing Huang wrote:
>
>
> On 04/26/2018 02:50 PM, Saeed Mahameed wrote:
>>
>> On Thu, Apr 26, 2018 at 1:37 PM, Qing Huang wrote:
>>>
>>> Current stats collecting scheme in mlx5 driver is to periodically fetch
>>> aggregated stats from all the active mlx5 software ch
These tests set up mirroring in a situation that the configuration is
incorrect, i.e. mirrored packets, if any, are not supposed to reach
destination tunnel device. Then the configuration is rectified and
mirroring is checked to have started working.
Signed-off-by: Petr Machata
Reviewed-by: Jiri
Test that when a mirror to gretap or ip6gretap netdevice is configured,
changes to neighbors are reflected.
Signed-off-by: Petr Machata
Reviewed-by: Jiri Pirko
---
.../selftests/net/forwarding/mirror_gre_neigh.sh | 101 +
1 file changed, 101 insertions(+)
create mode 1007
Test mirroring to a gretap and an ip6gretap netdevice with a bound
device, where the tunnel device and the bound device are in different
VRFs (an overlay / underlay configuration).
Signed-off-by: Petr Machata
Reviewed-by: Jiri Pirko
---
.../selftests/net/forwarding/mirror_gre_bound.sh | 213 +
Add a test for mirroring to a gretap and an ip6gretap netdevices such
that the mirroring action is triggered by a flower match.
Signed-off-by: Petr Machata
Reviewed-by: Jiri Pirko
---
.../selftests/net/forwarding/mirror_gre_flower.sh | 116 +
1 file changed, 116 insertions(
Test mirror to a gretap and an ip6gretap netdevice such that the remote
address of the tunnel is reachable through a next-hop route.
Signed-off-by: Petr Machata
Reviewed-by: Jiri Pirko
---
.../selftests/net/forwarding/mirror_gre_nh.sh | 117 +
1 file changed, 117 insert
Add a test for basic mirroring to gretap and ip6gretap netdevices.
Signed-off-by: Petr Machata
Reviewed-by: Jiri Pirko
---
.../testing/selftests/net/forwarding/mirror_gre.sh | 139 +
1 file changed, 139 insertions(+)
create mode 100755 tools/testing/selftests/net/forwarding
To simplify implementation of mirror-to-gretap tests, extend lib.sh with
several new functions that might potentially be useful more
broadly (although right now the mirroring tests will be the only
client).
Also add mirror_lib.sh with code useful for mirroring tests,
mirror_gre_lib.sh with code sp
This suite tests GRE-encapsulated mirroring. The general topology that
most of the tests use is as follows, but each test defines details of
the topology based on its needs, and some tests actually use a somewhat
different topology.
+-+ +---
On Thu, 2018-04-19 at 08:49 -0700, Eric Dumazet wrote:
> While trying to support CHECKSUM_COMPLETE for IPV6 fragments,
> I had to experiments various hacks in get_fixed_ipv6_csum().
> I must admit I could not find how to implement this :/
>
> However, get_fixed_ipv6_csum() does a lot of redundant
On Fri, 27 Apr 2018, Michael S. Tsirkin wrote:
> On Thu, Apr 26, 2018 at 05:50:20PM -0400, Mikulas Patocka wrote:
> > How is the user or developer supposed to learn about this option, if
> > he gets no crash at all?
>
> Look in /sys/kernel/debug/fail* ? That actually lets you
> filter by modul
Hello
Greetings to you today i asked before but i did't get a response please
i know this might come to you as a surprise because you do not know me
personally i have a business proposal for you please reply for more
info.
Best Regards,
Esentepe Mahallesi Büyükdere
Caddesi Kristal Kule B
On Tue, Apr 24, 2018 at 8:40 PM, Richard Guy Briggs wrote:
> On 2018-04-24 15:01, Paul Moore wrote:
>> On Mon, Apr 23, 2018 at 10:02 PM, Richard Guy Briggs wrote:
>> > On 2018-04-23 19:15, Paul Moore wrote:
>> >> On Sat, Apr 21, 2018 at 10:34 AM, Richard Guy Briggs
>> >> wrote:
>> >> > On 2018-
On 04/27/2018 01:28 AM, Marcelo Ricardo Leitner wrote:
> On Fri, Apr 27, 2018 at 01:14:56AM +0300, Oleg Babin wrote:
>> Hi Marcelo,
>>
>> On 04/24/2018 12:33 AM, Marcelo Ricardo Leitner wrote:
>>> Hi,
>>>
>>> On Mon, Apr 23, 2018 at 09:41:04PM +0300, Oleg Babin wrote:
Each SCTP association can
On 04/26/2018 02:50 PM, Saeed Mahameed wrote:
On Thu, Apr 26, 2018 at 1:37 PM, Qing Huang wrote:
Current stats collecting scheme in mlx5 driver is to periodically fetch
aggregated stats from all the active mlx5 software channels associated
with the device. However when a mlx5 interface is bro
On Thu, 26 Apr 2018 05:30:05 +0300
"Michael S. Tsirkin" wrote:
> On Wed, Apr 25, 2018 at 05:08:37PM -0700, Stephen Hemminger wrote:
> > On Wed, 25 Apr 2018 16:59:28 -0700
> > Sridhar Samudrala wrote:
> >
> > > Use the registration/notification framework supported by the generic
> > > failover
On 4/23/2018 2:46 PM, Bjorn Andersson wrote:
This implements a misc character device named "qrtr-tun" for the purpose
of allowing user space applications to implement endpoints in the qrtr
network.
This allows more advanced (and dynamic) testing of the qrtr code as well
as opens up the ability
On Fri, Apr 27, 2018 at 01:14:56AM +0300, Oleg Babin wrote:
> Hi Marcelo,
>
> On 04/24/2018 12:33 AM, Marcelo Ricardo Leitner wrote:
> > Hi,
> >
> > On Mon, Apr 23, 2018 at 09:41:04PM +0300, Oleg Babin wrote:
> >> Each SCTP association can have up to 65535 input and output streams.
> >> For each st
On Thu, Apr 26, 2018 at 05:50:20PM -0400, Mikulas Patocka wrote:
> How is the user or developer supposed to learn about this option, if
> he gets no crash at all?
Look in /sys/kernel/debug/fail* ? That actually lets you
filter by module, process etc.
I think this patch conflates two things:
1.
On Thu, Apr 26, 2018 at 02:14:36PM +0200, Simon Horman wrote:
> On Tue, Apr 24, 2018 at 08:17:06AM +0300, Julian Anastasov wrote:
> >
> > Hello,
> >
> > On Mon, 23 Apr 2018, Cong Wang wrote:
> >
> > > Similarly, tbl->entries is not initialized after kmalloc(),
> > > therefore causes an unini
On Thu, Apr 26, 2018 at 02:14:25PM +0200, Simon Horman wrote:
> On Tue, Apr 24, 2018 at 08:16:14AM +0300, Julian Anastasov wrote:
> >
> > Hello,
> >
> > On Mon, 23 Apr 2018, Cong Wang wrote:
> >
> > > tbl->entries is not initialized after kmalloc(), therefore
> > > causes an uninit-value war
On Thu, Apr 19, 2018 at 10:56:09AM +0200, Simon Horman wrote:
> Hi Pablo,
>
> please consider these IPVS enhancements for v4.18.
>
> * Whitepace cleanup
>
> * Add Maglev hashing algorithm as a IPVS scheduler
>
> Inju Song says "Implements the Google's Maglev hashing algorithm as a
> IPVS sc
On 04/24/2018 12:33 AM, Marcelo Ricardo Leitner wrote:
> On Mon, Apr 23, 2018 at 09:41:05PM +0300, Oleg Babin wrote:
>> This patch introduces wrappers for accessing in/out streams indirectly.
>> This will enable to replace physically contiguous memory arrays
>> of streams with flexible arrays (or m
On Sat, Apr 21, 2018 at 09:10:09PM -0700, Randy Dunlap wrote:
> From: Randy Dunlap
>
> Fix build errors due to a missing Kconfig dependency term.
> Fixes these build errors:
>
> net/ipv6/netfilter/nft_chain_nat_ipv6.o: In function `nft_nat_do_chain':
> net/ipv6/netfilter/nft_chain_nat_ipv6.c:37:
Hi Marcelo,
On 04/24/2018 12:33 AM, Marcelo Ricardo Leitner wrote:
> Hi,
>
> On Mon, Apr 23, 2018 at 09:41:04PM +0300, Oleg Babin wrote:
>> Each SCTP association can have up to 65535 input and output streams.
>> For each stream type an array of sctp_stream_in or sctp_stream_out
>> structures is a
On Wed, Apr 25, 2018 at 7:28 PM, Michael S. Tsirkin wrote:
> On Wed, Apr 25, 2018 at 03:57:57PM -0700, Siwei Liu wrote:
>> On Wed, Apr 25, 2018 at 3:22 PM, Michael S. Tsirkin wrote:
>> > On Wed, Apr 25, 2018 at 02:38:57PM -0700, Siwei Liu wrote:
>> >> On Mon, Apr 23, 2018 at 1:06 PM, Michael S. T
On Thu, Apr 26, 2018 at 02:57:42PM -0700, Moritz Fischer wrote:
> Make nixge driver work with 'mac-address' property instead of
> 'address' property. There are currently no in-tree users and
> the only users of this driver are devices that use overlays
> we control to instantiate the device togethe
Make nixge driver work with 'mac-address' property instead of
'address' property. There are currently no in-tree users and
the only users of this driver are devices that use overlays
we control to instantiate the device together with the corresponding
FPGA images.
Signed-off-by: Moritz Fischer
--
On Thu, Apr 26, 2018 at 1:37 PM, Qing Huang wrote:
> Current stats collecting scheme in mlx5 driver is to periodically fetch
> aggregated stats from all the active mlx5 software channels associated
> with the device. However when a mlx5 interface is brought down(ifdown),
> all the channels will be
On Thu, 26 Apr 2018, John Stoffel wrote:
> > "James" == James Bottomley
> > writes:
>
> James> I may be an atypical developer but I'd rather have a root canal
> James> than browse through menuconfig options. The way to get people
> James> to learn about new debugging options is to bl
From: Andy Gospodarek
This keeps the RING_IDLE flag set in hardware for higher coalesce
settings by default and improved latency.
Signed-off-by: Andy Gospodarek
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
Firmware does not allow the operation and would return failure, causing
a warning in dmesg. So check for VF and disallow it in the driver.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ether
Initially, the MQPRIO TCs are mapped 1:1 directly to the hardware
queues. Some of these hardware queues are configured to be lossless.
When PFC is enabled on one of more TCs, we now need to remap the
TCs that have PFC enabled to the lossless hardware queues.
After remapping, we need to close and
Firmware messages that are forwarded from PF to VFs are encapsulated.
The size of these encapsulated messages must not exceed the maximum
defined message size. Add appropriate checks to avoid oversize
messages. Firmware messages may be expanded in future specs and
this will provide some guardrail
On Tue, 24 Apr 2018 16:08:21 +0200
Patrick Talbert wrote:
> As mentioned in the ip-address man page, an address label must
> be equal to the device name or prefixed by the device name
> followed by a colon. Currently the only check on this input is
> to see if the device name appears at the begin
Older firmware will reject this call and cause an error message to
be printed by the VF driver.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
b/drivers/net
From: Andy Gospodarek
Testing with DIM enabled on older kernels indicated that firmware calls
were slower than expected. More detailed analysis indicated that the
default 25us delay was higher than necessary. Reducing the time spend in
usleep_range() for the first several calls would reduce the
From: Andy Gospodarek
This adds debugfs support for bnxt_en with the purpose of allowing users
to examine the current DIM profile in use for each receive queue. This
was instrumental in debugging issues found with DIM and ensuring that
the profiles we expect to use are the profiles being used.
Add logic to reserve default rings at driver open time if none was
reserved during probe time. This will happen when the PF driver did
not provision minimum rings to the VF, due to more limited resources.
Driver open will only succeed if some minimum rings can be reserved.
Signed-off-by: Michael
Replace switch statements printing different messages for every ring type
with a common message.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 43 +--
1 file changed, 6 insertions(+), 37 deletions(-)
diff --git a/drivers/net/ethernet/bro
When rings are more limited and the PF has not provisioned minimum
guaranteed rings to the VF, do not reserve rings during driver probe.
Wait till device open before reserving rings when they will be used.
Device open will succeed if some minimum rings can be successfully
reserved and allocated.
S
From: Vasundhara Volam
Add counters to display sum of rx/tx_discard_pkts of all rings as
function level statistics via ethtool.
Signed-off-by: Vasundhara Volam
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 33 +++
1 file changed, 33 in
For completeness and correctness, the VF driver needs to reserve these
RSS and L2 contexts.
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4
drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c | 10 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.h
The current code does not reserve rings during ethtool -L when the device
is down. The rings will be reserved when the device is later opened.
Change it to reserve rings during ethtool -L when the device is down.
This provides a better guarantee that the device open will be successful
when the ri
The current driver maps MQPRIO traffic classes directly 1:1 to the
internal hardware queues (TC0 maps to hardware queue 0, etc). This
direct mapping requires the internal hardware queues to be reconfigured
from lossless to lossy and vice versa when necessary. This
involves reconfiguring internal
This series has 3 main features. The first is to add mqprio TC to
hardware queue mapping to avoid reprogramming hardware CoS queue
watermarks during run-time. The second is DIM improvements from
Andy Gospo. The third is some improvements to VF resource allocations
when supporting large numbers o
On 04/26/2018 02:16 PM, Andy Lutomirski wrote:
> At the risk of further muddying the waters, there's another minor tweak
> that could improve performance on certain workloads. Currently you mmap()
> a range for a given socket and then getsockopt() to receive. If you made
> it so you could mmap(
The calls up from the napi poll reading the receive ring had many
places where an argument was being recreated. I.e the caller already
had the value and wasn't passing it, then the callee would use
known relationship to determine the same value. Simpler and faster
to just pass arguments needed.
Al
On Thu, Apr 26, 2018 at 12:10:30PM -0500, Eric W. Biederman wrote:
> Christian Brauner writes:
>
> > On Thu, Apr 26, 2018 at 11:47:19AM -0500, Eric W. Biederman wrote:
> >> Christian Brauner writes:
> >>
> >> > On Tue, Apr 24, 2018 at 06:00:35PM -0500, Eric W. Biederman wrote:
> >> >> Christian
At the risk of further muddying the waters, there's another minor tweak
that could improve performance on certain workloads. Currently you mmap()
a range for a given socket and then getsockopt() to receive. If you made
it so you could mmap() something once for any number of sockets (by
mmapping /
ndo_start_xmit() is defined as returing an 'netdev_tx_t'.
However, several can drivers use 'int' as the return type
of their start_xmit() method.
This series contains the fix for all three of them.
Luc Van Oostenryck (3):
can: janz-ican3: fix ican3_xmit()'s return type
can: sun4i: fix sun4ican
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.
Fix this by returning 'netdev_tx_t' in this driver too.
Signed-off-by: Luc Van Oostenryck
---
drivers/net/can/janz-ican3.c | 2 +-
1
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.
Fix this by returning 'netdev_tx_t' in this driver too.
Signed-off-by: Luc Van Oostenryck
---
drivers/net/can/sun4i_can.c | 2 +-
1
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.
Fix this by returning 'netdev_tx_t' in this driver too.
Signed-off-by: Luc Van Oostenryck
---
drivers/net/can/xilinx_can.c | 2 +-
1
> +/* Checks if the net_device instance given to us originate from our driver.
> */
> +static bool ocelot_netdevice_dev_check(const struct net_device *dev)
> +{
> + return dev->netdev_ops == &ocelot_port_netdev_ops;
> +}
This is probably O.K. now, but when you add support for controlling
the
The patch series provide end-to-end eBPF tunnel testsute. A common topology
is created below for all types of tunnels:
Topology:
-
root namespace
Move the testsuite to
selftests/bpf/{test_tunnel_kern.c, test_tunnel.sh}
Signed-off-by: William Tu
---
samples/bpf/Makefile | 1 -
samples/bpf/tcbpf2_kern.c | 612 -
samples/bpf/test_tunnel_bpf.sh | 390 --
3 files
The patch migrates the original tests at samples/bpf/tcbpf2_kern.c
and samples/bpf/test_tunnel_bpf.sh to selftests. There are a couple
changes from the original:
1) add ipv6 vxlan, ipv6 geneve, ipv6 ipip tests
2) simplify the original ipip tests (remove iperf tests)
3) improve document
On 04/26/2018 12:08 AM, John Fastabend wrote:
> Here the variable cont is used as the saved_pointer for a call to
> strtok_r(). It is safe to use the value uninitialized in this
> context however and the later reference is only ever used if
> the strtok_r is successful. But, 'gcc-5' at least doesn'
On Thu, Apr 26, 2018 at 09:59:29PM +0200, Alexandre Belloni wrote:
> Ocelot has an integrated switch, add support for it.
>
> Cc: James Hogan
> Signed-off-by: Alexandre Belloni
> ---
> arch/mips/boot/dts/mscc/ocelot.dtsi | 88 +
> 1 file changed, 88 insertions(+)
>
Hello
Greetings to you today i asked before but i did't get a response please
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Best Regards,
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Caddesi Kristal Kule B
On 04/26/2018 10:18 AM, Jiri Olsa wrote:
[...]
> v3 of the last patch attached, the branch is also updated
>
> thanks,
> jirka
>
>
> ---
> Display the license "gpl" string in bpftool prog command, like:
>
> # bpftool prog list
> 5: tracepoint name func tag 57cd311f2e27366b gpl
>
On Thu, Apr 26, 2018 at 09:59:26PM +0200, Alexandre Belloni wrote:
> Add a driver for the Microsemi MII Management controller (MIIM) found on
> Microsemi SoCs.
> On Ocelot, there are two controllers, one is connected to the internal
> PHYs, the other one can communicate with external PHYs.
>
> Sig
On Tue, Apr 24, 2018 at 10:42:50AM -0400, David Miller wrote:
>
> Luc please don't submit such a huge number of patches all at one time.
>
> ...
>
> Finally, make this a true patch series. It is so much easier for
> maintainers to work with a set of changes all doing the same thing if
> you mak
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