From: wenxu
move tc indirect block to flow_offload and rename
it to flow indirect block.The nf_tables can use the
indr block architecture.
Signed-off-by: wenxu
---
v3: subsys_initcall for init_flow_indr_rhashtable
v4: no change
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 10 +-
.../
From: wenxu
This series patch make nftables offload support the vlan and
tunnel device offload through indr-block architecture.
The first patch mv tc indr block to flow offload and rename
to flow-indr-block.
Because the new flow-indr-block can't get the tcf_block
directly. The second patch provi
From: wenxu
When thre indr device register, it can get the default block
from tc immediately if the block is exist.
Signed-off-by: wenxu
---
v3: no change
v4: get tc default block without callback
include/net/pkt_cls.h | 7 +++
net/core/flow_offload.c | 2 ++
net/sched/cls_api.c |
From: wenxu
nftable support indr-block call. It makes nftable an offload vlan
and tunnel device.
nft add table netdev firewall
nft add chain netdev firewall aclout { type filter hook ingress offload device
mlx_pf0vf0 priority - 300 \; }
nft add rule netdev firewall aclout ip daddr 10.0.0.1 fwd
On Sat, Jul 27, 2019 at 8:25 PM Andrii Nakryiko wrote:
>
> This patch set makes a number of changes to test_progs selftest, which is
> a collection of many other tests (and sometimes sub-tests as well), to provide
> better testing experience and allow to start convering many individual test
> prog
This patch set makes a number of changes to test_progs selftest, which is
a collection of many other tests (and sometimes sub-tests as well), to provide
better testing experience and allow to start convering many individual test
programs under selftests/bpf into a single and convenient test runner.
Make test_progs test runner own libbpf logging. Also introduce two
levels of verbosity: -v and -vv. First one will be used in subsequent
patches to enable test log output always. Second one increases verbosity
level of libbpf logging further to include debug output as well.
Signed-off-by: Andrii N
This patch changes how test output is printed out. By default, if test
had no errors, the only output will be a single line with test number,
name, and verdict at the end, e.g.:
#31 xdp:OK
If test had any errors, all log output captured during test execution
will be output after test completes.
Refactor test_progs to allow better control on what's being run.
Also use argp to do argument parsing, so that it's easier to keep adding
more options.
Signed-off-by: Andrii Nakryiko
---
tools/testing/selftests/bpf/Makefile | 8 +--
tools/testing/selftests/bpf/test_progs.c | 84
Apprently listing header as a normal dependency for a binary output
makes it go through compilation as if it was C code. This currently
works without a problem, but in subsequent commits causes problems for
differently generated test.h for test_progs. Marking those headers as
order-only dependency
Expose each BPF verifier scale test as individual sub-test to allow
independent results output and test selection.
Test run results now look like this:
$ sudo ./test_progs -t verif/
#3/1 loop3.o:OK
#3/2 test_verif_scale1.o:OK
#3/3 test_verif_scale2.o:OK
#3/4 test_verif_scale3.o:OK
#3/
Add ability to specify either test number or test name substring to
narrow down a set of test to run.
Usage:
sudo ./test_progs -n 1
sudo ./test_progs -t attach_probe
Signed-off-by: Andrii Nakryiko
---
tools/testing/selftests/bpf/test_progs.c | 43 +---
1 file changed, 39 ins
Allow tests to have their own set of sub-tests. Also add ability to do
test/subtest selection using `-t /` and `-n
/`, as an extension of existing -t/-n
selector options. For the format: it's a comma-separated
list of either individual test numbers (1-based), or range of test
numbers. E.g., all of
Convert send_signal set of tests to be exposed as three sub-tests.
Signed-off-by: Andrii Nakryiko
---
tools/testing/selftests/bpf/prog_tests/send_signal.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/send_signal.c
b/tools/te
By returning previously set print callback from libbpf_set_print, it's
possible to restore it, eventually. This is useful when running many
independent test with one default print function, but overriding log
verbosity for particular subset of tests.
Signed-off-by: Andrii Nakryiko
---
tools/lib/
On Sat, Jul 27, 2019 at 7:16 PM Andrii Nakryiko
wrote:
>
> On Sat, Jul 27, 2019 at 6:12 PM Alexei Starovoitov
> wrote:
> >
> > On Sat, Jul 27, 2019 at 12:02 PM Andrii Nakryiko wrote:
> > >
> > > This patch set makes a number of changes to test_progs selftest, which is
> > > a collection of many
On Sat, Jul 27, 2019 at 6:12 PM Alexei Starovoitov
wrote:
>
> On Sat, Jul 27, 2019 at 12:02 PM Andrii Nakryiko wrote:
> >
> > This patch set makes a number of changes to test_progs selftest, which is
> > a collection of many other tests (and sometimes sub-tests as well), to
> > provide
> > bette
From: Sudarsana Reddy Kalluru
Date: Sat, 27 Jul 2019 18:55:47 -0700
> The patch series adds support for managing the NVM config attributes.
> Patch (1) adds functionality to update config attributes via MFW.
> Patch (2) adds driver interface for updating the config attributes.
>
> Changes from p
The patch adds API for configuring the NVM config attributes using
Management FW (MFW) interfaces.
Signed-off-by: Sudarsana Reddy Kalluru
Signed-off-by: Ariel Elior
---
drivers/net/ethernet/qlogic/qed/qed_hsi.h | 17
drivers/net/ethernet/qlogic/qed/qed_mcp.c | 32 ++
The patch series adds support for managing the NVM config attributes.
Patch (1) adds functionality to update config attributes via MFW.
Patch (2) adds driver interface for updating the config attributes.
Changes from previous versions:
---
v3: Removed unused variable.
v
The patch adds driver interface for reading the NVM config request and
update the attributes on nvm config flash partition.
This API can be used by ethtool flash update command (i.e., ethtool -f) to
update config attributes in the NVM flash parition.
Signed-off-by: Sudarsana Reddy Kalluru
Signed-
> -Original Message-
> From: netdev-ow...@vger.kernel.org On
> Behalf Of David Miller
> Sent: Sunday, July 28, 2019 2:30 AM
> To: Sudarsana Reddy Kalluru
> Cc: netdev@vger.kernel.org; Michal Kalderon ;
> Ariel Elior
> Subject: Re: [PATCH net-next v2 1/2] qed: Add API for configuring NV
On Sat, Jul 27, 2019 at 12:02 PM Andrii Nakryiko wrote:
>
> This patch set makes a number of changes to test_progs selftest, which is
> a collection of many other tests (and sometimes sub-tests as well), to provide
> better testing experience and allow to start convering many individual test
> pro
Set phy device advertising to enable MAC flow control.
Signed-off-by: Xiaofei Shen
---
Changes since V2:
drivers/net/dsa/qca8k.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c
index 232e8cc..e429e92 100644
--- a/drivers/ne
> On Jul 27, 2019, at 12:09 PM, Andrii Nakryiko
> wrote:
>
> On Sat, Jul 27, 2019 at 11:59 AM Song Liu wrote:
>>
>>
>>
>>> On Jul 26, 2019, at 11:11 PM, Andrii Nakryiko
>>> wrote:
>>>
>>> On Thu, Jul 25, 2019 at 12:32 PM Song Liu wrote:
> On Jul 24, 2019, at 12:2
On 7/27/19 12:05 AM, Eric Dumazet wrote:
On Sat, Jul 27, 2019 at 4:23 AM Josh Hunt wrote:
The current implementation of TCP MTU probing can considerably
underestimate the MTU on lossy connections allowing the MSS to get down to
48. We have found that in almost all of these cases on our network
On Sat, Jul 27, 2019 at 2:29 PM Yonghong Song wrote:
>
>
>
> On 7/27/19 11:24 AM, Andrii Nakryiko wrote:
> > On Sat, Jul 27, 2019 at 10:00 AM Alexei Starovoitov wrote:
> >>
> >> On 7/26/19 11:25 PM, Andrii Nakryiko wrote:
> > + } else if (class == BPF_ST && BPF_MODE(insn->code) == BPF_MEM
From: Ido Schimmel
Date: Sat, 27 Jul 2019 20:32:54 +0300
> From: Ido Schimmel
>
> Patches #1-#2 make mlxsw reject unsupported egress filters. These
> include filters that match on VLAN and filters associated with a
> redirect action. Patch #1 rejects such filters when they are configured
> on e
From: Heiner Kallweit
Date: Sat, 27 Jul 2019 12:43:31 +0200
> It was reported that after resuming from suspend network fails with
> error "do_IRQ: 3.38 No irq handler for vector", see [0]. Enabling WoL
> can work around the issue, but the only actual fix is to disable MSI.
> So let's mimic the be
From: Heiner Kallweit
Date: Sat, 27 Jul 2019 12:32:28 +0200
> This reverts commit a6851c613fd7fccc5d1f28d5d8a0cbe9b0f4e8cc.
> It was reported that RTL8111b successfully finishes 1000/Full autoneg
> but no data flows. Reverting the original patch fixes the issue.
> It seems to be a HW issue with t
On 7/27/19 11:24 AM, Andrii Nakryiko wrote:
> On Sat, Jul 27, 2019 at 10:00 AM Alexei Starovoitov wrote:
>>
>> On 7/26/19 11:25 PM, Andrii Nakryiko wrote:
> + } else if (class == BPF_ST && BPF_MODE(insn->code) == BPF_MEM) {
> + if (insn->imm != orig_off)
> +
From: René van Dorst
Date: Sat, 27 Jul 2019 11:40:11 +0200
> In phylink_parse_fixedlink() the pl->link_config.advertising bits are AND
> with pl->supported, pl->supported is zeroed and only the speed/duplex
> modes and MII bits are set.
> So pl->link_config.advertising always loses the flow contr
Quoting Russell King - ARM Linux admin :
On Wed, Jul 24, 2019 at 09:25:49PM +0200, René van Dorst wrote:
Adding support for port 5.
Port 5 can muxed/interface to:
- internal 5th GMAC of the switch; can be used as 2nd CPU port or as
extra port with an external phy for a 6th ethernet port.
- i
From: Heiner Kallweit
Date: Fri, 26 Jul 2019 21:47:30 +0200
> This series:
> - delegates more tasks from the driver to the core
> - enables HW csum and TSO per default
> - copies quirks for buggy chip versions from vendor driver
Series applied, thanks Heiner.
From: Jonathan Lemon
Date: Fri, 26 Jul 2019 12:16:09 -0700
> ipv6_find_hdr() prints a non-rate limited error message
> when it cannot find an ipv6 header at a specific offset.
> This could be used as a DoS, so just remove it.
>
> Signed-off-by: Jonathan Lemon
Applied.
From: Davide Caratti
Date: Fri, 26 Jul 2019 20:18:12 +0200
> ConnectX-3 Pro can offload transmission of VLAN packets with VXLAN inside:
> enable tunnel offloads in dev->vlan_features, like it's done with other
> NIC drivers (e.g. be2net and ixgbe).
>
> It's no more necessary to change dev->hw_en
From: Heiner Kallweit
Date: Fri, 26 Jul 2019 20:56:20 +0200
> Align setting PME with the vendor driver. PMEnable is writable on
> RTL8169 only, on later chip versions it's read-only. PME_SIGNAL is
> used on chip versions from RTL8168evl with the exception of the
> RTL8168f family.
>
> Signed-off
From: Sudarsana Reddy Kalluru
Date: Fri, 26 Jul 2019 08:52:14 -0700
> +int qed_mcp_nvm_set_cfg(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
> + u16 option_id, u8 entity_id, u16 flags, u8 *p_buf,
> + u32 len)
> +{
> + u32 mb_param = 0, resp, param;
>
From: Thierry Reding
Date: Fri, 26 Jul 2019 12:27:41 +0200
> From: Thierry Reding
>
> The stmmaceth clock is specified by the slave_bus and apb_pclk clocks in
> the device tree bindings for snps,dwc-qos-ethernet-4.10 compatible nodes
> of this IP.
>
> The subdrivers for these bindings will be
From: Thierry Reding
Date: Fri, 26 Jul 2019 12:27:40 +0200
> From: Thierry Reding
>
> The Tegra EQOS driver already resets the MDIO bus at probe time via the
> reset GPIO specified in the phy-reset-gpios device tree property. There
> is no need to reset the bus again later on.
>
> This avoids
On Sat, Jul 27, 2019 at 11:59 AM Song Liu wrote:
>
>
>
> > On Jul 26, 2019, at 11:11 PM, Andrii Nakryiko
> > wrote:
> >
> > On Thu, Jul 25, 2019 at 12:32 PM Song Liu wrote:
> >>
> >>
> >>
> >>> On Jul 24, 2019, at 12:27 PM, Andrii Nakryiko wrote:
> >>>
> >>> This patch implements the core logi
This patch set makes a number of changes to test_progs selftest, which is
a collection of many other tests (and sometimes sub-tests as well), to provide
better testing experience and allow to start convering many individual test
programs under selftests/bpf into a single and convenient test runner.
Convert send_signal set of tests to be exposed as three sub-tests.
Signed-off-by: Andrii Nakryiko
---
tools/testing/selftests/bpf/prog_tests/send_signal.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/bpf/prog_tests/send_signal.c
b/tools/te
This patch changes how test output is printed out. By default, if test
had no errors, the only output will be a single line with test number,
name, and verdict at the end, e.g.:
#31 xdp:OK
If test had any errors, all log output captured during test execution
will be output after test completes.
Allow tests to have their own set of sub-tests. Also add ability to do
test/subtest selection using `-t /` and `-n
/`, as an extension of existing -t/-n
selector options. For the format: it's a comma-separated
list of either individual test numbers (1-based), or range of test
numbers. E.g., all of
Refactor test_progs to allow better control on what's being run.
Also use argp to do argument parsing, so that it's easier to keep adding
more options.
Signed-off-by: Andrii Nakryiko
---
tools/testing/selftests/bpf/Makefile | 8 +--
tools/testing/selftests/bpf/test_progs.c | 84
By returning previously set print callback from libbpf_set_print, it's
possible to restore it, eventually. This is useful when running many
independent test with one default print function, but overriding log
verbosity for particular subset of tests.
Signed-off-by: Andrii Nakryiko
---
tools/lib/
Apprently listing header as a normal dependency for a binary output
makes it go through compilation as if it was C code. This currently
works without a problem, but in subsequent commits causes problems for
differently generated test.h for test_progs. Marking those headers as
order-only dependency
Expose each BPF verifier scale test as individual sub-test to allow
independent results output and test selection.
Test run results now look like this:
$ sudo ./test_progs -t verif/
#3/1 loop3.o:OK
#3/2 test_verif_scale1.o:OK
#3/3 test_verif_scale2.o:OK
#3/4 test_verif_scale3.o:OK
#3/
> On Jul 26, 2019, at 11:11 PM, Andrii Nakryiko
> wrote:
>
> On Thu, Jul 25, 2019 at 12:32 PM Song Liu wrote:
>>
>>
>>
>>> On Jul 24, 2019, at 12:27 PM, Andrii Nakryiko wrote:
>>>
>>> This patch implements the core logic for BPF CO-RE offsets relocations.
>>> All the details are describ
Add ability to specify either test number or test name substring to
narrow down a set of test to run.
Usage:
sudo ./test_progs -n 1
sudo ./test_progs -t attach_probe
Signed-off-by: Andrii Nakryiko
---
tools/testing/selftests/bpf/test_progs.c | 43 +---
1 file changed, 39 ins
Make test_progs test runner own libbpf logging. Also introduce two
levels of verbosity: -v and -vv. First one will be used in subsequent
patches to enable test log output always. Second one increases verbosity
level of libbpf logging further to include debug output as well.
Signed-off-by: Andrii N
On Fri, Jul 26, 2019 at 3:26 PM Stanislav Fomichev wrote:
>
> On 07/26, Andrii Nakryiko wrote:
> > On Fri, Jul 26, 2019 at 2:31 PM Stanislav Fomichev wrote:
> > >
> > > On 07/26, Andrii Nakryiko wrote:
> > > > This patch changes how test output is printed out. By default, if test
> > > > had no e
On Fri, Jul 26, 2019 at 3:01 PM Stanislav Fomichev wrote:
>
> On 07/26, Andrii Nakryiko wrote:
> > On Fri, Jul 26, 2019 at 2:21 PM Stanislav Fomichev wrote:
> > >
> > > On 07/26, Andrii Nakryiko wrote:
> > > > Apprently listing header as a normal dependency for a binary output
> > > > makes it go
On Wed, Jul 24, 2019 at 09:25:49PM +0200, René van Dorst wrote:
> Adding support for port 5.
>
> Port 5 can muxed/interface to:
> - internal 5th GMAC of the switch; can be used as 2nd CPU port or as
> extra port with an external phy for a 6th ethernet port.
> - internal PHY of port 0 or 4; Used
On Fri, Jul 26, 2019 at 5:30 PM Alexei Starovoitov
wrote:
>
> On Fri, Jul 26, 2019 at 02:47:28PM -0700, Andrii Nakryiko wrote:
> > On Fri, Jul 26, 2019 at 2:28 PM Stanislav Fomichev wrote:
> > >
> > > On 07/26, Andrii Nakryiko wrote:
> > > > libbpf_swap_print allows to restore previously set prin
Hi,
Just a couple of minor points.
On Wed, Jul 24, 2019 at 09:25:47PM +0200, René van Dorst wrote:
> +static void mt7530_phylink_mac_config(struct dsa_switch *ds, int port,
> + unsigned int mode,
> + const struct phylink_link_sta
Quoting David Miller :
From: René van Dorst
Date: Wed, 24 Jul 2019 21:25:49 +0200
@@ -1167,6 +1236,10 @@ mt7530_setup(struct dsa_switch *ds)
u32 id, val;
struct device_node *dn;
struct mt7530_dummy_poll p;
+ phy_interface_t interface;
+ struct device_node *
Quoting Florian Fainelli :
On 7/24/2019 9:25 PM, René van Dorst wrote:
Adding support for port 5.
Port 5 can muxed/interface to:
- internal 5th GMAC of the switch; can be used as 2nd CPU port or as
extra port with an external phy for a 6th ethernet port.
- internal PHY of port 0 or 4; Used i
On Sat, Jul 27, 2019 at 10:00 AM Alexei Starovoitov wrote:
>
> On 7/26/19 11:25 PM, Andrii Nakryiko wrote:
> >>> + } else if (class == BPF_ST && BPF_MODE(insn->code) == BPF_MEM) {
> >>> + if (insn->imm != orig_off)
> >>> + return -EINVAL;
> >>> + ins
Hi Andy,
>>>
>>> Well, yes. sys_bpf() is pretty powerful.
>>>
>>> The goal of /dev/bpf is to enable special users to call sys_bpf(). In
>>> the meanwhile, such users should not take down the whole system easily
>>> by accident, e.g., with rm -rf /.
>>
>> That’s easy, though — bpftool c
On 7/26/19 4:36 PM, Brian Vazquez wrote:
> On Thu, Jul 25, 2019 at 11:10 PM Yonghong Song wrote:
>>
>>
>>
>> On 7/25/19 6:47 PM, Alexei Starovoitov wrote:
>>> On Thu, Jul 25, 2019 at 6:24 PM Brian Vazquez
>>> wrote:
On Thu, Jul 25, 2019 at 4:54 PM Alexei Starovoitov
wrote:
From: Petr Machata
Spectrum systems have a configurable limit on how far into the packet they
parse. By default, the limit is 96 bytes.
An IPv6 PTP packet is layered as Ethernet/IPv6/UDP (14+40+8 bytes), and
sequence ID of a PTP event is only available 32 bytes into payload, for a
total of 94 by
From: Jiri Pirko
Some matches and actions are not supported on egress. Track such rules
and forbid a bind of block which contains them to egress.
With this patch, the kernel tells the user he cannot do that:
$ tc qdisc add dev ens16np1 ingress_block 22 clsact
$ tc filter add block 22 protocol 80
From: Jiri Pirko
Spectrum ASIC does not support redirection on egress, so refuse to
insert such flows:
$ tc qdisc add dev ens16np1 clsact
$ tc filter add dev ens16np1 egress protocol all pref 1 handle 101 flower
skip_sw action mirred egress redirect dev ens16np2
Error: mlxsw_spectrum: Redirect
From: Jiri Pirko
Matching on reserved TCP flags bits is only supported using custom
parser. Since the usecase for that is not known now, just forbid to
offload rules that match on these bits.
Reported-by: Alex Kushnarov
Signed-off-by: Jiri Pirko
Signed-off-by: Ido Schimmel
---
drivers/net/et
From: Ido Schimmel
Patches #1-#2 make mlxsw reject unsupported egress filters. These
include filters that match on VLAN and filters associated with a
redirect action. Patch #1 rejects such filters when they are configured
on egress and patch #2 rejects such filters when they are configured in
a s
On 7/27/19 1:16 AM, Sedat Dilek wrote:
> On Sat, Jul 27, 2019 at 9:36 AM Sedat Dilek wrote:
>>
>> On Sat, Jul 27, 2019 at 4:24 AM Alexei Starovoitov
>> wrote:
>>>
>>> On Fri, Jul 26, 2019 at 2:19 PM Sedat Dilek wrote:
On Fri, Jul 26, 2019 at 11:10 PM Yonghong Song wrote:
>
>
On 7/27/19 12:36 AM, Sedat Dilek wrote:
> On Sat, Jul 27, 2019 at 4:24 AM Alexei Starovoitov
> wrote:
>>
>> On Fri, Jul 26, 2019 at 2:19 PM Sedat Dilek wrote:
>>>
>>> On Fri, Jul 26, 2019 at 11:10 PM Yonghong Song wrote:
On 7/26/19 2:02 PM, Sedat Dilek wrote:
> On Fri,
On 7/26/19 11:25 PM, Andrii Nakryiko wrote:
>>> + } else if (class == BPF_ST && BPF_MODE(insn->code) == BPF_MEM) {
>>> + if (insn->imm != orig_off)
>>> + return -EINVAL;
>>> + insn->imm = new_off;
>>> + pr_debug("prog '%s': patched insn #%
On Sat, Jul 27, 2019 at 11:40:11AM +0200, René van Dorst wrote:
> In phylink_parse_fixedlink() the pl->link_config.advertising bits are AND
> with pl->supported, pl->supported is zeroed and only the speed/duplex
> modes and MII bits are set.
> So pl->link_config.advertising always loses the flow co
From: wenxu
When call flow_block_cb_is_busy. The indr_priv is guaranteed to
NULL ptr. So there is no need to call flow_bock_cb_is_busy.
Fixes: 0d4fd02e7199 ("net: flow_offload: add flow_block_cb_is_busy() and use
it")
Signed-off-by: wenxu
---
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c |
On Sat, Jul 27, 2019 at 07:28:26AM -0700, Matthew Wilcox wrote:
> On Sat, Jul 27, 2019 at 12:57:06PM +0200, Greg KH wrote:
> > No real objection from me, having this driver able to be built on
> > non-mips systems would be great.
> >
> > But wow, that stubs.h file is huge, you really need all of t
On Sat, Jul 27, 2019 at 12:57:06PM +0200, Greg KH wrote:
> No real objection from me, having this driver able to be built on
> non-mips systems would be great.
>
> But wow, that stubs.h file is huge, you really need all of that?
> There's no way to include the files from the mips "core" directly
>
On Fri, Jul 26, 2019 at 10:44:25AM -0700, Matthew Wilcox wrote:
> From: "Matthew Wilcox (Oracle)"
>
> Add compile test support by moving all includes of files under
> asm/octeon into octeon-ethernet.h, and if we're not on MIPS,
> stub out all the calls into the octeon support code in octeon-stubs
It was reported that after resuming from suspend network fails with
error "do_IRQ: 3.38 No irq handler for vector", see [0]. Enabling WoL
can work around the issue, but the only actual fix is to disable MSI.
So let's mimic the behavior of the vendor driver and disable MSI on
all chip versions befor
On 2019/7/24 20:13, maowenan wrote:
>
>
> On 2019/7/24 19:05, Greg KH wrote:
>> On Wed, Jul 24, 2019 at 05:17:15PM +0800, Mao Wenan wrote:
>>> There is one report about tcp_write_xmit use-after-free with version
>>> 4.4.136:
>>>
>>> BUG: KASAN: use-after-free in tcp_skb_pcount include/net/tcp
It was reported that after resuming from suspend network fails with
error "do_IRQ: 3.38 No irq handler for vector", see [0]. Enabling WoL
can work around the issue, but the only actual fix is to disable MSI.
So let's mimic the behavior of the vendor driver and disable MSI on
all chip versions befor
This reverts commit a6851c613fd7fccc5d1f28d5d8a0cbe9b0f4e8cc.
It was reported that RTL8111b successfully finishes 1000/Full autoneg
but no data flows. Reverting the original patch fixes the issue.
It seems to be a HW issue with the integrated RTL8211B PHY. This PHY
version used also e.g. on RTL8168
On 26.07.2019 22:45, Bernhard Held wrote:
> On 26.07.19 at 22:24, Heiner Kallweit wrote:
>> On 26.07.2019 22:16, Bernhard Held wrote:
>>> Hi Heiner,
>>>
>>> with commit a6851c613fd7 "r8169: remove 1000/Half from supported modes" my
>>> RTL8111B GB-link stops working. It thinks that it established
Jiri Pirko writes:
> Sat, Jul 27, 2019 at 12:12:48PM CEST, t...@redhat.com wrote:
>>Jiri Pirko writes:
>>
>>> From: Jiri Pirko
>>>
>>> Signed-off-by: Jiri Pirko
>>> ---
>>> devlink/devlink.c | 12 ++--
>>> man/man8/devlink.8 | 4
>>> 2 files changed, 14 insertions(+), 2 deletio
Sat, Jul 27, 2019 at 12:12:48PM CEST, t...@redhat.com wrote:
>Jiri Pirko writes:
>
>> From: Jiri Pirko
>>
>> Signed-off-by: Jiri Pirko
>> ---
>> devlink/devlink.c | 12 ++--
>> man/man8/devlink.8 | 4
>> 2 files changed, 14 insertions(+), 2 deletions(-)
>>
>> diff --git a/devlink
Jiri Pirko writes:
> From: Jiri Pirko
>
> Signed-off-by: Jiri Pirko
> ---
> devlink/devlink.c | 12 ++--
> man/man8/devlink.8 | 4
> 2 files changed, 14 insertions(+), 2 deletions(-)
>
> diff --git a/devlink/devlink.c b/devlink/devlink.c
> index d8197ea3a478..9242cc05ad0c 100644
From: Jiri Pirko
Signed-off-by: Jiri Pirko
---
devlink/devlink.c | 12 ++--
man/man8/devlink.8 | 4
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/devlink/devlink.c b/devlink/devlink.c
index d8197ea3a478..9242cc05ad0c 100644
--- a/devlink/devlink.c
+++ b/devlink/
From: Jiri Pirko
Signed-off-by: Jiri Pirko
---
devlink/devlink.c| 54 +++-
include/uapi/linux/devlink.h | 4 +++
man/man8/devlink-dev.8 | 12
3 files changed, 69 insertions(+), 1 deletion(-)
diff --git a/devlink/devlink.c b/devlink/de
From: Jiri Pirko
Allow drivers to set/get net struct for devlink instance. Set is only
allowed for newly allocated devlink instance.
Signed-off-by: Jiri Pirko
---
include/net/devlink.h | 3 +++
net/core/devlink.c| 18 ++
2 files changed, 17 insertions(+), 4 deletions(-)
d
syzbot has found a reproducer for the following crash on:
HEAD commit:3ea54d9b Merge tag 'docs-5.3-1' of git://git.lwn.net/linux
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16a6656460
kernel config: https://syzkaller.appspot.com/x/.config?x=195ab3ca
From: Jiri Pirko
Devlink from the beginning counts with network namespaces, but the
instances has been fixed to init_net. The first patch allows user
to move existing devlink instances into namespaces:
$ devlink dev
netdevsim/netdevsim1
$ ip netns add ns1
$ devlink dev set netdevsim/netdevsim1 n
From: Jiri Pirko
All devlink instances are created in init_net and stay there for a
lifetime. Allow user to be able to move devlink instances into
namespaces.
Signed-off-by: Jiri Pirko
---
include/uapi/linux/devlink.h | 4 ++
net/core/devlink.c | 112 +++
From: Jiri Pirko
When user does create new netdevsim instance using sysfs bus file,
create the devlink instance and related netdev instance in the namespace
of the caller.
Signed-off-by: Jiri Pirko
---
drivers/net/netdevsim/bus.c | 1 +
drivers/net/netdevsim/dev.c | 17 +++
In phylink_parse_fixedlink() the pl->link_config.advertising bits are AND
with pl->supported, pl->supported is zeroed and only the speed/duplex
modes and MII bits are set.
So pl->link_config.advertising always loses the flow control/pause bits.
By setting Pause and Asym_Pause bits in pl->supported
On 7/24/2019 9:25 PM, René van Dorst wrote:
> Adding support for port 5.
>
> Port 5 can muxed/interface to:
> - internal 5th GMAC of the switch; can be used as 2nd CPU port or as
> extra port with an external phy for a 6th ethernet port.
> - internal PHY of port 0 or 4; Used in most applicati
Fri, Jul 26, 2019 at 09:47:07PM CEST, step...@networkplumber.org wrote:
>On Tue, 23 Jul 2019 13:25:37 +0200
>Jiri Pirko wrote:
>
>> From: Jiri Pirko
>>
>> One cannot depend on *argv being null in case of no arg is left on the
>> command line. For example in batch mode, this is not always true. C
On Sat, Jul 27, 2019 at 9:36 AM Sedat Dilek wrote:
>
> On Sat, Jul 27, 2019 at 4:24 AM Alexei Starovoitov
> wrote:
> >
> > On Fri, Jul 26, 2019 at 2:19 PM Sedat Dilek wrote:
> > >
> > > On Fri, Jul 26, 2019 at 11:10 PM Yonghong Song wrote:
> > > >
> > > >
> > > >
> > > > On 7/26/19 2:02 PM, Sed
在 2019/7/27 8:56, Jakub Kicinski 写道:
> On Fri, 26 Jul 2019 21:34:05 +0800, we...@ucloud.cn wrote:
>> From: wenxu
>>
>> move tc indirect block to flow_offload and rename
>> it to flow indirect block.The nf_tables can use the
>> indr block architecture.
>>
>> Signed-off-by: wenxu
>> diff --git a/
在 2019/7/27 8:52, Jakub Kicinski 写道:
> On Fri, 26 Jul 2019 21:34:06 +0800, we...@ucloud.cn wrote:
>> From: wenxu
>>
>> Because the new flow-indr-block can't get the tcf_block
>> directly.
>> It provide a callback to find the tcf block immediately
>> when the device register and contain a ingress
On Sat, Jul 27, 2019 at 4:24 AM Alexei Starovoitov
wrote:
>
> On Fri, Jul 26, 2019 at 2:19 PM Sedat Dilek wrote:
> >
> > On Fri, Jul 26, 2019 at 11:10 PM Yonghong Song wrote:
> > >
> > >
> > >
> > > On 7/26/19 2:02 PM, Sedat Dilek wrote:
> > > > On Fri, Jul 26, 2019 at 10:38 PM Sedat Dilek
> >
On Sat, Jul 27, 2019 at 4:23 AM Josh Hunt wrote:
>
> The current implementation of TCP MTU probing can considerably
> underestimate the MTU on lossy connections allowing the MSS to get down to
> 48. We have found that in almost all of these cases on our networks these
> paths can handle much large
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