On 18/04/2021 23.26, Christophe JAILLET wrote:
> Improve 'create_workqueue', 'create_freezable_workqueue' and
> 'create_singlethread_workqueue' so that they accept a format
> specifier and a variable number of arguments.
>
> This will put these macros more in line with 'alloc_ordered_workqueue' an
> On Sun, Apr 18, 2021 at 6:18 PM Jesper Dangaard Brouer
> wrote:
> >
> > On Fri, 16 Apr 2021 16:27:18 +0200
> > Magnus Karlsson wrote:
> >
> > > On Thu, Apr 8, 2021 at 2:51 PM Lorenzo Bianconi
> > > wrote:
> > > >
> > > > This series introduce XDP multi-buffer support. The mvneta driver is
> >
On Fri Apr 16 2021, Yangbo Lu wrote:
> Optimization could be done on dsa_skb_tx_timestamp(), and dsa device
> drivers should adapt to it.
>
> - Check SKBTX_HW_TSTAMP request flag at the very beginning, instead of in
> port_txtstamp, so that most skbs not requiring tx timestamp just return.
>
> -
> -Original Message-
> From: Leon Romanovsky
> Sent: 2021年4月19日 13:02
> To: Alice Guo (OSS)
> Cc: gre...@linuxfoundation.org; raf...@kernel.org; Horia Geanta
> ; Aymen Sghaier ;
> herb...@gondor.apana.org.au; da...@davemloft.net; t...@atomide.com;
> geert+rene...@glider.be; mturque...@b
> -Original Message-
> From: Dominique MARTINET
> Sent: 2021年4月19日 12:49
> To: Alice Guo (OSS)
> Cc: gre...@linuxfoundation.org; raf...@kernel.org; Horia Geanta
> ; Aymen Sghaier ;
> herb...@gondor.apana.org.au; da...@davemloft.net; t...@atomide.com;
> geert+rene...@glider.be; mturque...
get_config_size() should return the size based on the decected
device type.
Signed-off-by: Zhu Lingshan
Reviewed-by: Stefano Garzarella
Acked-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/vdpa/
This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-block
for vDPA.
Signed-off-by: Zhu Lingshan
Reviewed-by: Stefano Garzarella
Acked-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_base.h | 8 +++-
drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++-
2 files changed, 25 insertions(
This commit deduces VIRTIO device ID as device type when probe,
then ifcvf_vdpa_get_device_id() can simply return the ID.
ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size()
can work properly based on the device ID.
Signed-off-by: Zhu Lingshan
---
drivers/vdpa/ifcvf/ifcvf_base.h | 1 +
d
This series enabled Intel FGPA SmartNIC C5000X-PL virtio-blk for vDPA.
This series requires:
Stefano's vdpa block patchset: https://lkml.org/lkml/2021/3/15/2113
my patchset to enable Intel FGPA SmartNIC C5000X-PL virtio-net for vDPA:
https://lkml.org/lkml/2021/3/17/432
changes from V3:
remove (pd
On Thu, Apr 15, 2021 at 04:24:15PM -0400, Konrad Rzeszutek Wilk wrote:
> So you are exposing these two:
> EXPORT_SYMBOL_GPL(get_vm_area);
> EXPORT_SYMBOL_GPL(ioremap_page_range);
>
> But if you used vmap wouldn't you get the same thing for free?
Yes, this needs to go into some vmap version, pre
> Message du 19/04/21 01:03
> De : "Bart Van Assche"
> A : "Christophe JAILLET" , t...@kernel.org, jiangshan...@gmail.com,
> sae...@nvidia.com, l...@kernel.org, da...@davemloft.net, k...@kernel.org,
> "Tejun Heo"
> Copie à : netdev@vger.kernel.org, linux-r...@vger.kernel.org,
> linux-ker...
On Fri, Apr 16, 2021 at 04:27:55PM +0100, Matthew Wilcox wrote:
> On Thu, Apr 15, 2021 at 08:08:32PM +0200, Jesper Dangaard Brouer wrote:
> > See below patch. Where I swap32 the dma address to satisfy
> > page->compound having bit zero cleared. (It is the simplest fix I could
> > come up with).
>
Ilya Lipnitskiy writes:
> Add missing binding documentation for SoC support that has been in place
> since v5.1
>
> Fixes: 889bcbdeee57 ("net: ethernet: mediatek: support MT7621 SoC ethernet
> hardware")
> Cc: Bjørn Mork
> Signed-off-by: Ilya Lipnitskiy
> ---
> Documentation/devicetree/bindin
On Sun, Apr 18, 2021 at 6:18 PM Jesper Dangaard Brouer
wrote:
>
> On Fri, 16 Apr 2021 16:27:18 +0200
> Magnus Karlsson wrote:
>
> > On Thu, Apr 8, 2021 at 2:51 PM Lorenzo Bianconi wrote:
> > >
> > > This series introduce XDP multi-buffer support. The mvneta driver is
> > > the first to support t
On Sun, Apr 18, 2021 at 10:06:41AM -0700, David Ahern wrote:
> On 4/16/21 8:55 AM, Ido Schimmel wrote:
> > From: Ido Schimmel
> >
> > Currently, a multi-part nexthop dump is restarted based on the number of
> > nexthops that have been dumped so far. This can result in a lot of
> > nexthops not be
On Wed, Apr 14, 2021 at 01:09:47PM -0700, Shakeel Butt wrote:
> On Wed, Apr 14, 2021 at 12:42 PM Jesper Dangaard Brouer
> wrote:
> >
> [...]
> > > >
> > > > Can this page_pool be used for TCP RX zerocopy? If yes then PageType
> > > > can not be used.
> > >
> > > Yes it can, since it's going to be
Alice Guo (OSS) wrote on Mon, Apr 19, 2021 at 12:27:22PM +0800:
> From: Alice Guo
>
> Update all the code that use soc_device_match
A single patch might be difficult to accept for all components, a each
maintainer will probably want to have a say on their subsystem?
I would suggest to split the
On Mon, Apr 19, 2021 at 12:27:22PM +0800, Alice Guo (OSS) wrote:
> From: Alice Guo
>
> Update all the code that use soc_device_match because add support for
> soc_device_match returning -EPROBE_DEFER.
>
> Signed-off-by: Alice Guo
> ---
> drivers/bus/ti-sysc.c | 2 +-
>
First comment overall for the whole serie:
Since it is the solution I had suggested when I reported the problem[1]
I have no qualm on the approach, comments for individual patches
follow.
[1] http://lore.kernel.org/r/YGGZJjAxA1IO+/v...@atmark-techno.com
Alice Guo (OSS) wrote on Mon, Apr 19, 2021
From: Alice Guo
Update all the code that use soc_device_match because add support for
soc_device_match returning -EPROBE_DEFER.
Signed-off-by: Alice Guo
---
drivers/bus/ti-sysc.c | 2 +-
drivers/clk/renesas/r8a7795-cpg-mssr.c| 4 +++-
drivers/clk/renesas/rcar-
From: Alice Guo
When imx8_soc_info_driver uses module_platform_driver() to regitser
itself, the caam driver cannot identify the SoC in the machine because
the SoC driver is probed later, so that add return -EPROBE_DEFER.
Signed-off-by: Alice Guo
---
drivers/crypto/caam/ctrl.c | 3 +++
1 file c
From: Alice Guo
In i.MX8M boards, the registration of SoC device is later than caam
driver which needs it. Caam driver needs soc_device_match to provide
-EPROBE_DEFER when no SoC device is registered and no
early_soc_dev_attr.
Signed-off-by: Alice Guo
---
drivers/base/soc.c | 5 +
1 file c
From: Alice Guo
In patch "soc: imx8m: change to use platform driver", change soc-imx8m.c to use
module platform driver and use NVMEM APIs to ocotp register, the reason is that
directly reading ocotp egister causes kexec kernel hang because kernel will
disable unused clks after kernel boots up. Th
The MAC device name can now be set within DTS file instead of always
being "ethX". This is helpful for DSA to clearly label the DSA master
device and distinguish it from DSA slave ports.
For example, some devices, such as the Ubiquiti EdgeRouter X, may have
ports labeled ethX. Labeling the master
Document the mediatek ethernet driver change that adds support for
custom labels and provide an example.
Signed-off-by: Ilya Lipnitskiy
---
Documentation/devicetree/bindings/net/mediatek-net.txt | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/media
Add support for specifying GMAC label via DTS. Useful when it is desired
to use a master DSA interface name that is different from the "eth%d"
pattern.
Ilya Lipnitskiy (2):
dt-bindings: net: mediatek: add optional GMAC labels
net: ethernet: mediatek: support custom GMAC label
Documentation/d
Add missing binding documentation for SoC support that has been in place
since v5.1
Fixes: 889bcbdeee57 ("net: ethernet: mediatek: support MT7621 SoC ethernet
hardware")
Cc: Bjørn Mork
Signed-off-by: Ilya Lipnitskiy
---
Documentation/devicetree/bindings/net/mediatek-net.txt | 1 +
1 file chang
在 2021/4/16 下午3:16, Zhu Lingshan 写道:
get_config_size() should return the size based on the decected
device type.
Signed-off-by: Zhu Lingshan
Acked-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git
在 2021/4/16 下午3:16, Zhu Lingshan 写道:
This commit enabled Intel FPGA SmartNIC C5000X-PL virtio-block
for vDPA.
Signed-off-by: Zhu Lingshan
Acked-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_base.h | 8 +++-
drivers/vdpa/ifcvf/ifcvf_main.c | 19 ++-
2 files change
在 2021/4/16 下午3:16, Zhu Lingshan 写道:
This commit deduces VIRTIO device ID as device type when probe,
then ifcvf_vdpa_get_device_id() can simply return the ID.
ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size()
can work properly based on the device ID.
Signed-off-by: Zhu Lingshan
---
在 2021/4/16 下午5:16, Xuan Zhuo 写道:
In page_to_skb(), if we have enough tailroom to save skb_shared_info, we
can use build_skb to create skb directly. No need to alloc for
additional space. And it can save a 'frags slot', which is very friendly
to GRO.
Here, if the payload of the received packag
在 2021/4/16 下午2:29, Xuan Zhuo 写道:
On Fri, 16 Apr 2021 13:35:33 +0800, Jason Wang wrote:
在 2021/4/15 下午6:27, Xuan Zhuo 写道:
On Wed, 14 Apr 2021 13:46:45 +0800, Jason Wang wrote:
在 2021/4/13 上午11:15, Xuan Zhuo 写道:
This patch implements the core part of xsk zerocopy xmit.
When the user calls
On 2021/4/17 20:33, zhudi (J) wrote:
>> On 2021/4/16 11:27, zhudi (J) wrote:
dependencyOn 2021/4/15 11:35, zhudi wrote:
> From: Di Zhu
>
> We encountered a crash: in the packet receiving process, we got an
> illegal VLAN device address, but the VLAN device address saved in
>>>
On 2021/4/19 6:59, Michal Kubecek wrote:
> On Thu, Mar 25, 2021 at 11:13:11AM +0800, Yunsheng Lin wrote:
>> Lockless qdisc has below concurrent problem:
>> cpu0 cpu1
>> . .
>> q->enqueue .
>> . .
>> qdisc_run_begi
On 4/18/21 7:32 PM, Pkshih wrote:
-Original Message-
From: Maciej S. Szmigiero [mailto:m...@maciej.szmigiero.name]
Sent: Sunday, April 18, 2021 2:08 AM
To: Pkshih
Cc: linux-wirel...@vger.kernel.org; netdev@vger.kernel.org;
linux-ker...@vger.kernel.org;
johan...@sipsolutions.net; kv...@
While doing some code auditing for -Woverride_init, I spotted some questionable
code
commit 502e84e2382d92654a2ecbc52cdbdb5a11cdcec7
Author: Felix Fietkau
Date: Wed Mar 24 02:30:54 2021 +0100
net: ethernet: mtk_eth_soc: add flow offloading support
In drivers/net/ethernet/mediatek/mtk_ppe
On Sat, Apr 17, 2021 at 11:44:35AM +0800, Yunsheng Lin wrote:
>
> On 2021/1/6 11:32, Dongseok Yi wrote:
> > On 2021-01-06 12:07, Willem de Bruijn wrote:
> >>
> >> On Tue, Jan 5, 2021 at 8:29 PM Dongseok Yi wrote:
> >>>
> >>> On 2021-01-05 06:03, Willem de Bruijn wrote:
>
> On Mon, Jan 4
> -Original Message-
> From: Maciej S. Szmigiero [mailto:m...@maciej.szmigiero.name]
> Sent: Sunday, April 18, 2021 2:08 AM
> To: Pkshih
> Cc: linux-wirel...@vger.kernel.org; netdev@vger.kernel.org;
> linux-ker...@vger.kernel.org;
> johan...@sipsolutions.net; kv...@codeaurora.org; Larry F
On Fri, Apr 16, 2021 at 12:27 PM Jakub Kicinski wrote:
>
> Most of the names seem to strongly correlate with names from
> the standard and RFC. Whether ..+good_frames are indeed Frames..OK
> I'm the least sure of.
The mapping looks correct to me.
These counters can also be mapped:
rx_fcs_err_fr
On 4/18/21 2:26 PM, Christophe JAILLET wrote:
> Improve 'create_workqueue', 'create_freezable_workqueue' and
> 'create_singlethread_workqueue' so that they accept a format
> specifier and a variable number of arguments.
>
> This will put these macros more in line with 'alloc_ordered_workqueue' and
On Thu, Mar 25, 2021 at 11:13:11AM +0800, Yunsheng Lin wrote:
> Lockless qdisc has below concurrent problem:
> cpu0 cpu1
> . .
> q->enqueue .
> . .
> qdisc_run_begin() .
> . .
> d
On Sun, Apr 18, 2021 at 1:03 PM Pedro Tammela wrote:
>
> ENOTSUPP is not a valid userland errno[1], which is annoying for
> userland applications that implement a fallback to iterative, report
> errors via 'strerror()' or both.
>
> The batched ops return this errno whenever an operation
> is not i
Move structs/defines for ethernet/dma register into driver, since they
are only used for this driver and remove any MIPS specific includes.
This makes it possible to COMPILE_TEST the driver.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/Kconfig | 2 +-
drivers/net/ethernet/korin
Add device tree bindings for ethernet controller integrated into
IDT 79RC3243x SoCs.
Signed-off-by: Thomas Bogendoerfer
---
.../bindings/net/idt,3243x-emac.yaml | 73 +++
1 file changed, 73 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/idt,3243x
With device tree clock is provided via CCF. For non device tree
use a maximum clock value to not overclock the PHY. The non device
tree usage will go away after platform is converted to DT.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/korina.c | 21 +++--
1 file ch
Get rid of access to struct korina_device by just passing the mac
address via platform data and use drvdata for passing netdev to remove
function.
Signed-off-by: Thomas Bogendoerfer
---
arch/mips/rb532/devices.c | 5 +++--
drivers/net/ethernet/korina.c | 11 ++-
2 files changed, 9 i
Remove helpers, which are only used in one call site.
Reviewed-by: Andrew Lunn
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/korina.c | 28 +++-
1 file changed, 3 insertions(+), 25 deletions(-)
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ether
If there is no mac address passed via platform data try to get it via
device tree and fall back to a random mac address, if all fail.
Signed-off-by: Thomas Bogendoerfer
---
arch/mips/rb532/devices.c | 20 +---
drivers/net/ethernet/korina.c | 32 +--
Instead of messing with MIPS specific macros use DMA API for mapping
descriptors and skbs.
Reviewed-by: Andrew Lunn
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/korina.c | 158 +-
1 file changed, 98 insertions(+), 60 deletions(-)
diff --git a/driv
Simplify probe/remove code by using devm_ functions.
Reviewed-by: Andrew Lunn
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/korina.c | 64 ---
1 file changed, 21 insertions(+), 43 deletions(-)
diff --git a/drivers/net/ethernet/korina.c b/drivers/ne
Descriptors are mapped uncached so there is no need to do any cache
handling for them.
Reviewed-by: Andrew Lunn
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/korina.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/kori
While converting Mikrotik RB532 support to use device tree I stumbled
over the korina ethernet driver, which used way too many MIPS specific
hacks. This series cleans this all up and adds support for device tree.
Changes in v6:
- remove korina from resource names and adapt DT binding to it
- rem
Fixed MDIO functions to work reliable and not just by accident.
Signed-off-by: Thomas Bogendoerfer
---
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/korina.c | 56 +++
2 files changed, 38 insertions(+), 19 deletions(-)
diff --git a/drivers/net/ethern
Hi all,
In commit
0e672f306a28 ("veth: check for NAPI instead of xdp_prog before xmit of XDP
frame")
Fixes tag
Fixes: 6788fa154546 ("veth: allow enabling NAPI even without XDP")
has these problem(s):
- Target SHA1 does not exist
Maybe you meant
Fixes: d3256efd8e8b ("veth: allow enabl
Le 18/04/2021 à 22:03, Bart Van Assche a écrit :
On 4/17/21 12:16 AM, Christophe JAILLET wrote:
'kasprintf()' can replace a kmalloc/strcpy/strcat sequence.
It is less verbose and avoid the use of a magic number (64).
Anyway, the underlying 'alloc_workqueue()' would only keep the 24 first
chars
There is no need to explicitly allocate, populate and free some memory
just to pass a workqueue name to 'create_singlethread_workqueue()'.
This macro can do all this for us, so keep the code simple.
Signed-off-by: Christophe JAILLET
---
A similar patch has also been sent. It was replacing the km
Improve 'create_workqueue', 'create_freezable_workqueue' and
'create_singlethread_workqueue' so that they accept a format
specifier and a variable number of arguments.
This will put these macros more in line with 'alloc_ordered_workqueue' and
the underlying 'alloc_workqueue()' function.
This will
Improve 'create_workqueue', 'create_freezable_workqueue' and
'create_singlethread_workqueue' so that they accept a format
specifier and a variable number of arguments.
This will put these macros more in line with 'alloc_ordered_workqueue' and
the underlying 'alloc_workqueue()' function.
This will
Do not hit EOPNOTSUPP when flowtable offload provides a VLAN pop action.
Fixes: efce49dfe6a8 ("netfilter: flowtable: add vlan pop action offload
support")
Signed-off-by: Pablo Neira Ayuso
---
efce49dfe6a8 is coming in the nf-next PR for net-next.
drivers/net/ethernet/mediatek/mtk_ppe_offload.c
Patch 2ed37183abb7 ("netfilter: flowtable: separate replace, destroy and
stats to different workqueues") splits the workqueue per event type. Add
a mutex to serialize updates.
Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support")
Reported-by: Frank Wunderlich
Signed-off-
Hi,
A few incremental fixes for the initial flowtable offload support
and this driver:
1) Fix undefined reference to `dsa_port_from_netdev' due to missing
dependencies in Kconfig, reported by Kbuild robot.
2) Missing mutex to serialize flow events via workqueue to the driver.
3) Handle FLOW_
Caused by:
CONFIG_NET_DSA=m
CONFIG_NET_MEDIATEK_SOC=y
mtk_ppe_offload.c:undefined reference to `dsa_port_from_netdev'
Fixes: 502e84e2382d ("net: ethernet: mtk_eth_soc: add flow offloading support")
Reported-by: kernel test robot
Signed-off-by: Pablo Neira Ayuso
---
drivers/net/ethernet/medi
This patch adds the .offload_stats operation to synchronize hardware
stats with the expression data. Update the counter expression to use
this new interface. The hardware stats are retrieved from the netlink
dump path via FLOW_CLS_STATS command to the driver.
Signed-off-by: Pablo Neira Ayuso
---
From: Ido Schimmel
Test that packets are correctly routed when netfilter mangling rules are
present.
Without previous patch:
# ./fib_tests.sh -t ipv4_mangle
IPv4 mangling tests
TEST: Connection with correct parameters[ OK ]
TEST: Connection with inco
The nftables offload parser sets FLOW_DISSECTOR_KEY_BASIC .n_proto to the
ethertype field in the ethertype frame. However:
- FLOW_DISSECTOR_KEY_BASIC .n_proto field always stores either IPv4 or IPv6
ethertypes.
- FLOW_DISSECTOR_KEY_VLAN .vlan_tpid stores either the 802.1q and 802.1ad
ethertype
- add another struct flow_dissector_key_vlan for C-VLAN
- update layer 3 dependency to allow to match on IPv4/IPv6
Fixes: 89d8fd44abfb ("netfilter: nft_payload: add C-VLAN offload support")
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_tables_offload.h | 1 +
net/netfilter/nft_pa
The flow dissector representation expects the VLAN id in host byteorder.
Add the NFT_OFFLOAD_F_NETWORK2HOST flag to swap the bytes from nft_cmp.
Fixes: a82055af5959 ("netfilter: nft_payload: add VLAN offload support")
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_tables_offload.h
From: Ido Schimmel
Netfilter tries to reroute mangled packets as a different route might
need to be used following the mangling. When this happens, netfilter
does not populate the IP protocol, the source port and the destination
port in the flow key. Therefore, FIB rules that match on these field
From: Florian Westphal
While at it, make it an u8, no need to use an integer for a boolean.
Signed-off-by: Florian Westphal
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_conntrack.h| 1 +
net/netfilter/nf_conntrack_helper.c | 6 --
net/netfilter/nf_conntrack_standa
From: wenxu
This patch adds vlan pop action offload in the flowtable offload.
Signed-off-by: wenxu
Signed-off-by: Pablo Neira Ayuso
---
net/netfilter/nf_flow_table_offload.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/net/netfilter/nf_flow_table_offload.c
b/net/netfi
From: Florian Westphal
log_invalid sysctl allows values of 0 to 255 inclusive so we no longer
need a range check: the min/max values can be removed.
This also removes all member variables that were moved to net_generic
data in previous patches.
This reduces size of netns_ct struct by one cache
From: wenxu
This patch adds support for vlan_id, vlan_priority and vlan_proto match
for flowtable offload.
Signed-off-by: wenxu
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_flow_table.h | 2 ++
net/netfilter/nf_flow_table_offload.c | 37 +++
2 files c
From: Roi Dayan
It could be xmit type was not set and would default to FLOW_OFFLOAD_XMIT_NEIGH
and in this type the gc expect to have a route info.
Fix that by adding FLOW_OFFLOAD_XMIT_UNSPEC which defaults to 0.
Fixes: 8b9229d15877 ("netfilter: flowtable: dst_check() from garbage collector
pat
From: Florian Westphal
Its only needed from slowpath (sysctl, ctnetlink, gc worker) and
when a new conntrack object is allocated.
Furthermore, each write dirties the otherwise read-mostly pernet
data in struct net.ct, which are accessed from packet path.
Move it to the net_generic data. This m
From: Florian Westphal
Creation of a new conntrack entry isn't a frequent operation (compared
to 'ct entry already exists'). Creation of a new entry that is also an
expected (related) connection even less so.
Place this counter in net_generic data.
A followup patch will also move the conntrack
From: Florian Westphal
Not accessed in fast path, place this is generic_net data instead.
Signed-off-by: Florian Westphal
Signed-off-by: Pablo Neira Ayuso
---
include/net/netfilter/nf_conntrack.h | 4
net/netfilter/nf_conntrack_helper.c | 9 ++---
2 files changed, 10 insertions(+),
Hi,
The following patchset contains Netfilter updates for net-next:
1) Add vlan match and pop actions to the flowtable offload,
patches from wenxu.
2) Reduce size of the netns_ct structure, which itself is
embedded in struct net Make netns_ct a read-mostly structure.
Patches from Floria
On 4/17/21 12:16 AM, Christophe JAILLET wrote:
> 'kasprintf()' can replace a kmalloc/strcpy/strcat sequence.
> It is less verbose and avoid the use of a magic number (64).
>
> Anyway, the underlying 'alloc_workqueue()' would only keep the 24 first
> chars (i.e. sizeof(struct workqueue_struct->name
ENOTSUPP is not a valid userland errno[1], which is annoying for
userland applications that implement a fallback to iterative, report
errors via 'strerror()' or both.
The batched ops return this errno whenever an operation
is not implemented for kernels that implement batched ops.
In older kernel
On Wed, Apr 14, 2021 at 04:58:06AM -0400, Nico Pache wrote:
> Drop 'S' from end of CONFIG_EXT4_KUNIT_TESTS inorder to adhear to the KUNIT
> *_KUNIT_TEST config name format.
Another spelling nit, that should be "in order".
This will break people who have existing .kunitconfig files, but if we
are
On Wed, Apr 14, 2021 at 04:58:03AM -0400, Nico Pache wrote:
> There are few instances of KUNIT tests that are not properly defined.
> This commit focuses on correcting these issues to match the standard
> defined in the Documentation.
The word "standard" seems to be over-stating things. The
docum
The former fix only papered over the actual problem: the
ethernet core expects the netdev .dev member to have the
proper DMA masks set, or there will be BUG_ON() triggered
in kernel/dma/mapping.c.
Fix this by simply copying dma_mask and dma_mask_coherent
from the parent device.
Fixes: e45d0fad4a5
On 4/15/21 8:57 PM, Bala Sajja wrote:
>please find the ip link show output(for ifindex) and ping and
> its corresponding perf fib events output. OIF seems MGMT(ifindex 5)
> always, not enslaved interfaces ?
that is the reason it does not work.
On 4/17/21 8:49 PM, Tony Ambardar wrote:
> The 'ip' utility hardcodes the assumption of being a 2-char command, where
> any follow-on characters are passed as an argument:
>
> $ ./ip-full help
> Object "-full" is unknown, try "ip help".
>
> This confusing behaviour isn't seen with 'tc' for ex
On 4/16/21 8:55 AM, Ido Schimmel wrote:
> From: Ido Schimmel
>
> Test that all the nexthops are flushed when a multi-part nexthop dump is
> required for the flushing.
>
> Without previous patch:
>
> # ./fib_nexthops.sh
> TEST: Large scale nexthop flushing [FAI
On 4/16/21 8:55 AM, Ido Schimmel wrote:
> From: Ido Schimmel
>
> Currently, a multi-part nexthop dump is restarted based on the number of
> nexthops that have been dumped so far. This can result in a lot of
> nexthops not being dumped when nexthops are simultaneously deleted:
>
> # ip nexthop |
On Fri, 16 Apr 2021 16:27:18 +0200
Magnus Karlsson wrote:
> On Thu, Apr 8, 2021 at 2:51 PM Lorenzo Bianconi wrote:
> >
> > This series introduce XDP multi-buffer support. The mvneta driver is
> > the first to support these new "non-linear" xdp_{buff,frame}. Reviewers
> > please focus on how thes
On Sun, Apr 18, 2021 at 12:18:42PM +0300, Vladimir Oltean wrote:
>
> How about not passing "clone" back to DSA as an argument by reference,
> but instead require the driver to populate DSA_SKB_CB(skb)->clone if it
> needs to do so?
>
> Also, how about changing the return type to void? Returning t
On Fri, Apr 16, 2021 at 08:36:53PM +0800, Yangbo Lu wrote:
> @@ -628,9 +620,7 @@ static netdev_tx_t dsa_slave_xmit(struct sk_buff *skb,
> struct net_device *dev)
>
> DSA_SKB_CB(skb)->clone = NULL;
>
> - /* Identify PTP protocol packets, clone them, and pass them to the
> - * swi
On Fri, Apr 16, 2021 at 08:36:53PM +0800, Yangbo Lu wrote:
> Optimization could be done on dsa_skb_tx_timestamp(), and dsa device
> drivers should adapt to it.
>
> - Check SKBTX_HW_TSTAMP request flag at the very beginning, instead of in
> port_txtstamp, so that most skbs not requiring tx timest
Hi Dave,
It looks like this patch is on "net", "net-next", and Linus' tree (as
commit 97684f0970f6). Additionally, gregkh has queued it up for the
5.10 and 5.11 stable trees.
But it still shows up in Patchwork as "Needs ACK". Is there anything I
need to do?
Thanks,
Jonathon
Should the default, though, be so low? If someone is still using a old modem they can crank up the sysctl, it does seem
like such things are pretty rare these days :). Its rather trivial to, without any kind of attack, hit 1Mbps of lost
fragments in today's networks, at which point all fragments
From: Leon Romanovsky
The two fixes are targeted to the -next. Maor's change fixes DM code
that was accepted in this cycle and Parav's change doesn't qualify
urgency of -rc8.
Thanks
Maor Gottlieb (1):
RDMA/mlx5: Fix type assignment for ICM DM
Parav Pandit (1):
IB/mlx5: Set right RoCE l3 ty
From: Parav Pandit
Currently when GID is deleted, it zero out all the fields of the RoCE
address in the SET_ROCE_ADDRESS command for a specified index.
roce_version = 0 means RoCEv1 in the SET_ROCE_ADDRESS command.
This assumes that device has RoCEv1 always enabled which is not always
correct.
On Sun, Apr 18, 2021 at 02:56:30PM +0200, Andrea Claudi wrote:
> libmnl defines MNL_CB_OK as 1 and MNL_CB_ERROR as -1. rdma uses these
> return codes, and stat_qp_show_parse_cb() should do the same.
>
> Fixes: 16ce4d23661a ("rdma: stat: initialize ret in stat_qp_show_parse_cb()")
> Reported-by: Le
libmnl defines MNL_CB_OK as 1 and MNL_CB_ERROR as -1. rdma uses these
return codes, and stat_qp_show_parse_cb() should do the same.
Fixes: 16ce4d23661a ("rdma: stat: initialize ret in stat_qp_show_parse_cb()")
Reported-by: Leon Romanovsky
Signed-off-by: Andrea Claudi
---
rdma/stat.c | 2 +-
1 f
Hi,
any comment?
regards Frank
> Gesendet: Mittwoch, 31. März 2021 um 15:34 Uhr
> Von: "Frank Wunderlich"
> Betreff: [PATCH][net-next] net: mediatek: add flow offload for mt7623
>
> mt7623 uses offload version 2 too
>
> tested on Bananapi-R2
On Sun, Apr 18, 2021 at 02:00:38PM +0200, Andrea Claudi wrote:
> On Sun, Apr 18, 2021 at 1:07 PM Leon Romanovsky wrote:
> >
> > On Wed, Apr 14, 2021 at 12:50:57AM +0200, Andrea Claudi wrote:
> > > In the unlikely case in which the mnl_attr_for_each_nested() cycle is
> > > not executed, this functi
From: Magnus Karlsson
Date: Tue, 13 Apr 2021 09:14:02 +0200
Hi!
I've finally done with a kinda comfy setup after moving to another
country and can finally continue working on patches and stuff.
> On Tue, Apr 13, 2021 at 3:49 AM Xuan Zhuo wrote:
> >
> > On Mon, 12 Apr 2021 16:13:12 +0200, Magnu
From: Nikolay Aleksandrov
Use the new bridge vlan rtm dump helper to dump all of the available
vlan information when -details (-d) is used with vlan show. It is also
capable of dumping vlan stats if -statistics (-s) is added.
Currently this is the only interface capable of dumping per-vlan
option
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