Zdravstvujte! Vas interesuyut klientskie bazy dannyh?
Hi Andy,
> On Jul 30, 2019, at 1:20 PM, Andy Lutomirski wrote:
>
> On Sat, Jul 27, 2019 at 11:20 AM Song Liu wrote:
>>
>> 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 mean
Hello Saeed,
On Fri, Jul 26, 2019 at 08:52:10PM +, Saeed Mahameed wrote:
> On Thu, 2019-07-25 at 16:27 +0200, Antoine Tenart wrote:
> >
> > dev->stats.tx_packets++;
> > dev->stats.tx_bytes += skb->len;
> > - dev_kfree_skb_any(skb);
> > +
> > + if (ocelot->ptp && shinfo->tx_flags
> On Jul 30, 2019, at 1:24 PM, Andy Lutomirski wrote:
>
> On Mon, Jul 29, 2019 at 10:07 PM Song Liu wrote:
>>
>> Hi Andy,
>>
>>> On Jul 27, 2019, at 11:20 AM, Song Liu wrote:
>>>
>>> Hi Andy,
>>>
>>>
[...]
>>>
>>
>> I would like more comments on this.
>>
>> Currently, bpf permissio
From: wenxu
This series patch make nftables offload support the vlan and
tunnel device offload through indr-block architecture.
The first four patches 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 fifthe patc
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
---
drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 10 +-
.../net/ethernet/netronome/nfp/flower/offload.c| 11 +-
include/
From: wenxu
This patch make tc_indr_block_dev can separate from tc subsystem
Signed-off-by: wenxu
---
net/sched/cls_api.c | 31 ++-
1 file changed, 22 insertions(+), 9 deletions(-)
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 2e3b58d..f9643fa 100644
From: wenxu
This patch make tc_indr_block_ing_cmd can't access struct
tc_indr_block_dev and tc_indr_block_cb.
Signed-off-by: wenxu
---
net/sched/cls_api.c | 26 +++---
1 file changed, 15 insertions(+), 11 deletions(-)
diff --git a/net/sched/cls_api.c b/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
From: wenxu
The new flow-indr-block can't get the tcf_block
directly. It provide a callback list to find the flow_block immediately
when the device register and contain a ingress block.
Signed-off-by: wenxu
---
include/net/flow_offload.h | 17 +
net/core/flow_offload.c| 33
From: wenxu
This patch make indr_block_call don't access struct tc_indr_block_cb
and tc_indr_block_dev directly
Signed-off-by: wenxu
---
net/sched/cls_api.c | 33 -
1 file changed, 20 insertions(+), 13 deletions(-)
diff --git a/net/sched/cls_api.c b/net/sched/c
strncpy() does not ensure NULL-termination when the input string
size equals to the destination buffer size 30.
The output string is passed to qed_int_deassertion_aeu_bit()
which calls DP_INFO() and relies NULL-termination.
Use strlcpy instead. The other conditional branch above strncpy()
needs no
> On Jul 30, 2019, at 11:52 PM, Andrii Nakryiko
> wrote:
>
> On Tue, Jul 30, 2019 at 10:19 PM Song Liu wrote:
>>
>>
>>
>>> On Jul 30, 2019, at 6:00 PM, Andrii Nakryiko
>>> wrote:
>>>
>>> On Tue, Jul 30, 2019 at 5:39 PM Song Liu wrote:
> On Jul 30, 2019, at 12:53
On Tue, 30 Jul 2019 18:52:40 -0700
Alexei Starovoitov wrote:
> On Tue, Jul 30, 2019 at 06:21:44PM -0700, Jakub Kicinski wrote:
> > > > Duplicating the same features in bpftool will only diminish the
> > > > incentive for moving iproute2 to libbpf.
> > >
> > > not at all. why do you think so
On Wed, 31 Jul 2019 03:48:20 +0900
"Daniel T. Lee" wrote:
> diff --git a/tools/bpf/bpftool/net.c b/tools/bpf/bpftool/net.c
> index 67e99c56bc88..d3a4f18b5b95 100644
> --- a/tools/bpf/bpftool/net.c
> +++ b/tools/bpf/bpftool/net.c
> @@ -55,6 +55,35 @@ struct bpf_attach_info {
> __u32 flow_dis
On Wed, 31 Jul 2019 03:48:20 +0900
"Daniel T. Lee" wrote:
> By this commit, using `bpftool net load`, user can load XDP prog on
> interface. New type of enum 'net_load_type' has been made, as stated at
> cover-letter, the meaning of 'load' is, prog will be loaded on interface.
Why the keyword "l
These two tests have some problems in the global scope pollution and on
contrary, contain unnecessary local declarations. Fix them.
Signed-off-by: Petr Machata
---
.../testing/selftests/drivers/net/mlxsw/qos_dscp_bridge.sh | 6 --
.../testing/selftests/drivers/net/mlxsw/qos_dscp_router.sh
This patch set fixes some global scope pollution issues in the DSCP tests
(in patch #1), and then proceeds (in patch #2) to add a new test for
checking whether, after DSCP prioritization rules are removed from a port,
DSCP rewrites consistently to zero, instead of the last removed rule still
stayin
Commit dedfde2fe1c4 ("mlxsw: spectrum_dcb: Configure DSCP map as the last
rule is removed") fixed a problem in mlxsw where last DSCP rule to be
removed remained in effect when DSCP rewrite was applied.
Add a selftest that covers this problem.
Signed-off-by: Petr Machata
---
.../drivers/net/mlxs
On 7/30/19, Willem de Bruijn wrote:
> On Tue, Jul 30, 2019 at 7:33 AM Denis Kirjanov
> wrote:
>>
>> Signed-off-by: Denis Kirjanov
>
> This is a partial revert of the previous change to these lines in 2012
> in commit 072a9c486004 ("netpoll: revert 6bdb7fe3104 and fix be_poll()
> instead").
>
> T
On Wed, Jul 31, 2019 at 04:07:41AM -0700, kernelci.org bot wrote:
Today's -next fails to build an ARM allmodconfig due to:
> allmodconfig (arm, gcc-8) — FAIL, 1 error, 40 warnings, 0 section mismatches
>
> Errors:
> drivers/net/phy/mdio-cavium.h:111:36: error: implicit declaration of
> func
On Wed, Jul 31, 2019 at 12:24:41PM +0100, Mark Brown wrote:
> On Wed, Jul 31, 2019 at 04:07:41AM -0700, kernelci.org bot wrote:
>
> Today's -next fails to build an ARM allmodconfig due to:
>
> > allmodconfig (arm, gcc-8) — FAIL, 1 error, 40 warnings, 0 section mismatches
> >
> > Errors:
> >
On Wed, Jul 31, 2019 at 09:38:19AM +0300, Ido Schimmel wrote:
> From: Ido Schimmel
>
> Fixes: 6e43650cee64 ("add maintainer for network drop monitor kernel service")
> Signed-off-by: Ido Schimmel
> ---
> MAINTAINERS | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/MAINTAINERS b/MAINTAI
Hi,
The following patchset contains Netfilter fixes for your net tree:
1) memleak in ebtables from the error path for the 32/64 compat layer,
from Florian Westphal.
2) Fix inverted meta ifname/ifidx matching when no interface is set
on either from the input/output path, from Phil Sutter.
From: Wenwen Wang
In compat_do_replace(), a temporary buffer is allocated through vmalloc()
to hold entries copied from the user space. The buffer address is firstly
saved to 'newinfo->entries', and later on assigned to 'entries_tmp'. Then
the entries in this temporary buffer is copied to the int
From: Phil Sutter
The label is used just once and the code it points at is not reused, no
point in keeping it.
Signed-off-by: Phil Sutter
Signed-off-by: Pablo Neira Ayuso
---
net/bridge/netfilter/nft_meta_bridge.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/net/brid
From: Jozsef Kadlecsik
Shijie Luo reported that when stress-testing ipset with multiple concurrent
create, rename, flush, list, destroy commands, it can result
ipset : Broken LIST kernel message: missing DATA part!
error messages and broken list results. The problem was the rename operation
was
From: Phil Sutter
nft_meta_get_eval()'s tendency to bail out setting NFT_BREAK verdict in
situations where required data is missing leads to unexpected behaviour
with inverted checks like so:
| meta iifname != eth0 accept
This rule will never match if there is no input interface (or it is not
k
From: Florian Westphal
ebtables doesn't include the base chain policies in the rule count,
so we need to add them manually when we call into the x_tables core
to allocate space for the comapt offset table.
This lead syzbot to trigger:
WARNING: CPU: 1 PID: 9012 at net/netfilter/x_tables.c:649
xt_
From: Stefano Brivio
In commit 8cc4ccf58379 ("ipset: Allow matching on destination MAC address
for mac and ipmac sets"), ipset.git commit 1543514c46a7, I removed the
KADT check that prevents matching on destination MAC addresses for
hash:mac sets, but forgot to remove the same check for hash:ip,m
From: Masahiro Yamada
Add a header include guard just in case.
Signed-off-by: Masahiro Yamada
Acked-by: Florian Westphal
Signed-off-by: Pablo Neira Ayuso
---
include/uapi/linux/netfilter/xt_connlabel.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/include/uapi/linux/netfilter/xt_
From: Stefano Brivio
In commit 8cc4ccf58379 ("ipset: Allow matching on destination MAC address
for mac and ipmac sets"), ipset.git commit 1543514c46a7, I added to the
KADT functions for sets matching on MAC addreses the copy of source or
destination MAC address depending on the configured match.
This patch adds initial support for offloading basechains using the
priority range from -8192 to 8191.
The software priority -8192 is mapped to the hardware priority
0xC000 + 1. tcf_auto_prio() uses 0xC000 if the user specifies no
priority, then it subtracts 1 for each new tcf_proto object. This p
On Wed, Jul 31, 2019 at 04:32:43AM -0700, Joe Perches wrote:
> On Wed, 2019-07-31 at 07:19 -0400, Neil Horman wrote:
> > On Tue, Jul 30, 2019 at 10:04:37PM -0700, Joe Perches wrote:
> > > fallthrough may become a pseudo reserved keyword so this only use of
> > > fallthrough is better renamed to all
On Tue, 30 Jul 2019 at 19:43, Kevin Laatz wrote:
>
> This patch adds a 'flags' field to the umem_config and umem_reg structs.
> This will allow for more options to be added for configuring umems.
>
> The first use for the flags field is to add a flag for unaligned chunks
> mode. These flags can ei
The whole block is protected by "if NET_VENDOR_MEDIATEK", so there is
no need for individual driver config symbols to duplicate this
dependency.
Signed-off-by: Geert Uytterhoeven
---
drivers/net/ethernet/mediatek/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/med
Since linux 4.9 it is not possible to use buffers on the stack for DMA
transfers.
During usb probe the driver crashes with "transfer buffer is on stack" message.
This fix k-allocates a buffer to be used on "read_reg_atomic", which is a macro
that calls "usb_control_msg" under the hood.
Kernel 4
> Am 27.07.2019 um 20:53 schrieb Andrii Nakryiko :
>
> 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 n
Signed-off-by: Geert Uytterhoeven
---
drivers/net/ethernet/samsung/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/samsung/Kconfig
b/drivers/net/ethernet/samsung/Kconfig
index 027938017579130f..e92a178a76df0849 100644
--- a/drivers/net/ethernet/sa
Hi Jacub,
On 7/31/2019 12:12 AM, Jakub Kicinski wrote:
> sk_validate_xmit_skb() and drivers depend on the sk member of
> struct sk_buff to identify segments requiring encryption.
> Any operation which removes or does not preserve the original TLS
> socket such as skb_orphan() or skb_clone() will c
On Tue, 30 Jul 2019 at 19:43, Kevin Laatz wrote:
>
> This patch adds a 'flags' field to the umem_config and umem_reg structs.
> This will allow for more options to be added for configuring umems.
>
> The first use for the flags field is to add a flag for unaligned chunks
> mode. These flags can ei
From: Ido Schimmel
Date: Wed, 31 Jul 2019 09:33:13 +0300
> From: Ido Schimmel
>
> Patch #1 from Jiri fixes the error path of the module initialization
> function. Found during manual code inspection.
>
> Patch #2 from Petr further reduces the default shared buffer pool sizes
> in order to work
From: Ido Schimmel
Date: Wed, 31 Jul 2019 09:38:19 +0300
> From: Ido Schimmel
>
> Fixes: 6e43650cee64 ("add maintainer for network drop monitor kernel service")
> Signed-off-by: Ido Schimmel
Applied.
>-Original Message-
>From: David Miller
>Sent: Tuesday, July 30, 2019 7:54 PM
>To: Claudiu Manoil
>Cc: and...@lunn.ch; robh...@kernel.org; Leo Li ;
>Alexandru Marginean ;
>netdev@vger.kernel.org; devicet...@vger.kernel.org; linux-arm-
>ker...@lists.infradead.org; linux-ker...@vger.kernel.
From: Petr Machata
Date: Wed, 31 Jul 2019 10:30:25 +
> This patch set fixes some global scope pollution issues in the DSCP tests
> (in patch #1), and then proceeds (in patch #2) to add a new test for
> checking whether, after DSCP prioritization rules are removed from a port,
> DSCP rewrites
From: Greg Kroah-Hartman
Date: Wed, 31 Jul 2019 13:35:22 +0200
> On Wed, Jul 31, 2019 at 12:24:41PM +0100, Mark Brown wrote:
>> On Wed, Jul 31, 2019 at 04:07:41AM -0700, kernelci.org bot wrote:
>>
>> Today's -next fails to build an ARM allmodconfig due to:
>>
>> > allmodconfig (arm, gcc-8) ― FA
From: Pablo Neira Ayuso
Date: Wed, 31 Jul 2019 13:51:49 +0200
> The following patchset contains Netfilter fixes for your net tree:
...
> You can pull these changes from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
Pulled, thanks.
From: Geert Uytterhoeven
Date: Wed, 31 Jul 2019 15:12:02 +0200
> The whole block is protected by "if NET_VENDOR_MEDIATEK", so there is
> no need for individual driver config symbols to duplicate this
> dependency.
>
> Signed-off-by: Geert Uytterhoeven
Applied.
From: Juliana Rodrigueiro
Date: Wed, 31 Jul 2019 15:17:23 +0200
> Since linux 4.9 it is not possible to use buffers on the stack for DMA
> transfers.
>
> During usb probe the driver crashes with "transfer buffer is on stack"
> message.
>
> This fix k-allocates a buffer to be used on "read_reg
On Tue, Jul 30, 2019 at 5:13 PM Jakub Kicinski
wrote:
>
> sk_validate_xmit_skb() and drivers depend on the sk member of
> struct sk_buff to identify segments requiring encryption.
> Any operation which removes or does not preserve the original TLS
> socket such as skb_orphan() or skb_clone() will
Hello, Julian
On 2019/7/31 3:29, Julian Anastasov wrote:
>
> Hello,
>
> On Tue, 30 Jul 2019, hujunwei wrote:
>
>> From: Junwei Hu
>>
>> The ipvs module parse the user buffer and save it to sysctl,
>> then check if the value is valid. invalid value occurs
>> over a period of time.
>> Here
On Wed, Jul 31, 2019 at 08:48:24AM -0700, David Miller wrote:
> From: Greg Kroah-Hartman
> Date: Wed, 31 Jul 2019 13:35:22 +0200
>
> > On Wed, Jul 31, 2019 at 12:24:41PM +0100, Mark Brown wrote:
> >> On Wed, Jul 31, 2019 at 04:07:41AM -0700, kernelci.org bot wrote:
> >>
> >> Today's -next fails
From: Junwei Hu
The ipvs module parse the user buffer and save it to sysctl,
then check if the value is valid. invalid value occurs
over a period of time.
Here, I add a variable, struct ctl_table tmp, used to read
the value from the user buffer, and save only when it is valid.
I delete proc_do_sy
COMPILE_TEST [=y])
> > >>
> > >> which is triggered by the staging OCTEON_ETHERNET driver which misses a
> > >> 64BIT dependency but added COMPILE_TEST in 171a9bae68c72f2
> > >> (staging/octeon: Allow test build on !MIPS).
> > >
> > &
From: Nathan Chancellor
Date: Wed, 31 Jul 2019 09:35:09 -0700
> In file included from ../drivers/net/phy/mdio-octeon.c:14:
> ../drivers/net/phy/mdio-cavium.h:111:36: error: implicit declaration of
> function 'writeq'; did you mean 'writeb'?
> [-Werror=implicit-function-declaration]
> 111 | #d
On Wed, Jul 31, 2019 at 6:21 AM Ilya Leoshkevich wrote:
>
> > Am 27.07.2019 um 20:53 schrieb Andrii Nakryiko :
> >
> > 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 Wed, Jul 31, 2019 at 1:30 AM Song Liu wrote:
>
>
>
> > On Jul 30, 2019, at 11:52 PM, Andrii Nakryiko
> > wrote:
> >
> > On Tue, Jul 30, 2019 at 10:19 PM Song Liu wrote:
> >>
> >>
> >>
> >>> On Jul 30, 2019, at 6:00 PM, Andrii Nakryiko
> >>> wrote:
> >>>
> >>> On Tue, Jul 30, 2019 at 5:39 P
Hello,
On Thu, 1 Aug 2019, hujunwei wrote:
> From: Junwei Hu
>
> The ipvs module parse the user buffer and save it to sysctl,
> then check if the value is valid. invalid value occurs
> over a period of time.
> Here, I add a variable, struct ctl_table tmp, used to read
> the value from
On 30 Jul 2019, at 1:53, Kevin Laatz wrote:
Currently, addresses are chunk size aligned. This means, we are very
restricted in terms of where we can place chunk within the umem. For
example, if we have a chunk size of 2k, then our chunks can only be
placed
at 0,2k,4k,6k,8k... and so on (ie.
On 30 Jul 2019, at 1:53, Kevin Laatz wrote:
With the addition of the unaligned chunks option, we need to make sure
we
handle the offsets accordingly based on the mode we are currently
running
in. This patch modifies the driver to appropriately mask the address
for
each case.
Signed-off-by
On Wed, 31 Jul 2019 11:57:10 -0400, Willem de Bruijn wrote:
> On Tue, Jul 30, 2019 at 5:13 PM Jakub Kicinski wrote:
> > sk_validate_xmit_skb() and drivers depend on the sk member of
> > struct sk_buff to identify segments requiring encryption.
> > Any operation which removes or does not preserve th
On Wed, Jul 31, 2019 at 7:08 PM Jesper Dangaard Brouer
wrote:
>
> On Wed, 31 Jul 2019 03:48:20 +0900
> "Daniel T. Lee" wrote:
>
> > By this commit, using `bpftool net load`, user can load XDP prog on
> > interface. New type of enum 'net_load_type' has been made, as stated at
> > cover-letter, the
On 30 Jul 2019, at 1:53, Kevin Laatz wrote:
This patch adds buffer recycling support for unaligned buffers. Since
we
don't mask the addr to 2k at umem_reg in unaligned mode, we need to
make
sure we give back the correct (original) addr to the fill queue. We
achieve
this using the new descri
On Wed, 31 Jul 2019 13:57:26 +, Boris Pismenny wrote:
> > diff --git a/Documentation/networking/tls-offload.rst
> > b/Documentation/networking/tls-offload.rst
> > index 048e5ca44824..2bc3ab5515d8 100644
> > --- a/Documentation/networking/tls-offload.rst
> > +++ b/Documentation/networking/tls-o
arm allyesconfig warns:
WARNING: unmet direct dependencies detected for MDIO_OCTEON
Depends on [n]: NETDEVICES [=y] && MDIO_DEVICE [=y] && MDIO_BUS [=y]
&& 64BIT && HAS_IOMEM [=y] && OF_MDIO [=y]
Selected by [y]:
- OCTEON_ETHERNET [=y] && STAGING [=y] && (CAVIUM_OCTEON_SOC &&
NETDEVICES [=y]
On Wed, Jul 31, 2019 at 2:12 PM Jakub Kicinski
wrote:
>
> On Wed, 31 Jul 2019 11:57:10 -0400, Willem de Bruijn wrote:
> > On Tue, Jul 30, 2019 at 5:13 PM Jakub Kicinski wrote:
> > > sk_validate_xmit_skb() and drivers depend on the sk member of
> > > struct sk_buff to identify segments requiring en
On Wed, Jul 31, 2019 at 1:10 AM Song Liu wrote:
>
>
>
> > On Jul 30, 2019, at 1:24 PM, Andy Lutomirski wrote:
> >
> > On Mon, Jul 29, 2019 at 10:07 PM Song Liu wrote:
> >>
> >> Hi Andy,
> >>
> >>> On Jul 27, 2019, at 11:20 AM, Song Liu wrote:
> >>>
> >>> Hi Andy,
> >>>
> >>>
>
> [...]
>
> >>>
>
Wed, Jul 31, 2019 at 10:12:27AM CEST, we...@ucloud.cn wrote:
>From: wenxu
>
>This series patch make nftables offload support the vlan and
>tunnel device offload through indr-block architecture.
>
>The first four patches mv tc indr block to flow offload and
>rename to flow-indr-block.
>Because the
> On Jul 31, 2019, at 10:18 AM, Andrii Nakryiko
> wrote:
>
> On Wed, Jul 31, 2019 at 1:30 AM Song Liu wrote:
>>
>>
>>
>>> On Jul 30, 2019, at 11:52 PM, Andrii Nakryiko
>>> wrote:
>>>
>>> On Tue, Jul 30, 2019 at 10:19 PM Song Liu wrote:
> On Jul 30, 2019, at 6:00
Wed, Jul 31, 2019 at 12:39:52AM CEST, jakub.kicin...@netronome.com wrote:
>On Tue, 30 Jul 2019 10:57:32 +0200, Jiri Pirko wrote:
>> 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
>> namesp
> On Jul 30, 2019, at 6:38 PM, Alexei Starovoitov wrote:
>
> Introduction of bounded loops exposed old bug in x64 JIT.
> JIT maintains the array of offsets to the end of all instructions to
> compute jmp offsets.
> addrs[0] - offset of the end of the 1st insn (that includes prologue).
> addrs[
> On Jul 30, 2019, at 6:38 PM, Alexei Starovoitov wrote:
>
> Add 2 tests that check JIT code generation to jumps to 1st insn.
> 1st test is similar to syzbot reproducer.
> The backwards branch is never taken at runtime.
> 2nd test has branch to 1st insn that executes.
> The test is written as
On 7/31/19 1:26 PM, Jiri Pirko wrote:
> Wed, Jul 31, 2019 at 12:39:52AM CEST, jakub.kicin...@netronome.com wrote:
>> On Tue, 30 Jul 2019 10:57:32 +0200, Jiri Pirko wrote:
>>> From: Jiri Pirko
>>>
>>> All devlink instances are created in init_net and stay there for a
>>> lifetime. Allow user to be
On 19-07-31 22:10:39, Petko Manolov wrote:
> On 19-07-30 15:13:57, Denis Kirjanov wrote:
> > get_registers() may fail with -ENOMEM and in this
> > case we can read a garbage from the status variable tmp.
> >
> > Reported-by: syzbot+3499a83b2d062ae40...@syzkaller.appspotmail.com
> > Signed-off-by:
On 19-07-30 15:13:57, Denis Kirjanov wrote:
> get_registers() may fail with -ENOMEM and in this
> case we can read a garbage from the status variable tmp.
>
> Reported-by: syzbot+3499a83b2d062ae40...@syzkaller.appspotmail.com
> Signed-off-by: Denis Kirjanov
> ---
> drivers/net/usb/pegasus.c | 2
Wed, Jul 31, 2019 at 09:41:10PM CEST, dsah...@gmail.com wrote:
>On 7/31/19 1:26 PM, Jiri Pirko wrote:
>> Wed, Jul 31, 2019 at 12:39:52AM CEST, jakub.kicin...@netronome.com wrote:
>>> On Tue, 30 Jul 2019 10:57:32 +0200, Jiri Pirko wrote:
From: Jiri Pirko
All devlink instances are cre
On 7/31/19 1:45 PM, Jiri Pirko wrote:
>> check. e.g., what happens if a resource controller has been configured
>> for the devlink instance and it is moved to a namespace whose existing
>> config exceeds those limits?
>
> It's moved with all the values. The whole instance is moved.
>
The values
On 7/31/19 1:46 PM, David Ahern wrote:
> On 7/31/19 1:45 PM, Jiri Pirko wrote:
>>> check. e.g., what happens if a resource controller has been configured
>>> for the devlink instance and it is moved to a namespace whose existing
>>> config exceeds those limits?
>>
>> It's moved with all the values.
On 7/31/19 1:58 PM, David Ahern wrote:
> On 7/31/19 1:46 PM, David Ahern wrote:
>> On 7/31/19 1:45 PM, Jiri Pirko wrote:
check. e.g., what happens if a resource controller has been configured
for the devlink instance and it is moved to a namespace whose existing
config exceeds those
From: Akeem G Abodunrin
In case there is a request from a VF to change its number of queues, and
the request was successful, we need to update number of queues
configured on the VF before updating corresponding VSI for that VF,
especially LAN Tx queue tree and TC update, otherwise, we would conti
This series contains updates to ice driver only.
Paul adds support for reporting what the link partner is advertising for
flow control settings.
Jake fixes the hardware statistics register which is prone to rollover
since the statistic registers are either 32 or 40 bits wide, depending
on which r
From: Tony Nguyen
Update driver version to 0.7.5
Signed-off-by: Tony Nguyen
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/ice/ice_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c
b/driv
From: Jacob Keller
The ice_init_all_ctrlq and ice_shutdown_all_ctrlq functions create and
destroy the locks used to protect the send and receive process of each
control queue.
This is problematic, as the driver may use these functions to shutdown
and re-initialize the control queues at run time.
From: Akeem G Abodunrin
This patch adds code to clear VFs enable status until reset is completed,
and Tx/Rx rings are setup. Without this patch, the code flow request Tx
queues to be disabled after reset, especially PFR - where VF VSI Tx rings
have already been wiped off in the NVM and result to
From: Paul Greenwalt
Add support for reporting link partner advertising when
ETHTOOL_GLINKSETTINGS defined. Get pause param reports the Tx/Rx
pause configured, and then ethtool issues ETHTOOL_GSET ioctl and
ice_get_settings_link_up reports the negotiated Tx/Rx pause. Negotiated
pause frame report
From: Brett Creeley
Currently we are not reporting dropped counts at the port level to
ethtool or netlink. This was found when debugging Rx dropped issues
and the total packets sent did not equal the total packets received
minus the rx_dropped, which was very confusing. To determine dropped
count
From: Akeem G Abodunrin
Since Tx rings are being managed by FW/NVM, Tx rings might have not been
set up or driver had already wiped them off - In that case, call to
disable LAN Tx queue is being returned as not in existence. This patch
makes sure we don't return unnecessary error for such scenari
From: Brett Creeley
This flag is not needed and is called every time we re-enable interrupts
in the hotpath so remove it. Also remove ice_vsi_req_irq() because it
was a wrapper function for ice_vsi_req_irq_msix() whose sole purpose was
checking the ICE_FLAG_MSIX_ENA flag.
Signed-off-by: Brett Cr
From: Akeem G Abodunrin
As a result of refactoring of VF VSIs interrupts code, there is no
need to track its configuration status again with ICE_VF_STATE_CFG_INTR
flag - In fact, it is not being checked anywhere in the code right now, so
this patch removes the dead code as applicable to the flag.
From: Brett Creeley
Currently if the call to ice_alloc_mapped_page() fails we jump to the
no_buf label, possibly call ice_release_rx_desc(), and return true
indicating that there is more work to do. In the success case we just
fall out of the while loop, possibly call ice_alloc_mapped_page(), and
From: Tony Nguyen
When interrupt tracking was refactored, during rebuild, the call to
ice_vsi_setup_vector_base() was inadvertently removed from the PF VSI
instead of being removed from the VF VSI. During reset, the failure to
properly setup the vector base generates a call trace. Correct this so
From: Jacob Keller
Currently, ice_stat_update32 and ice_stat_update40 will limit the
value of the software statistic to 32 or 40 bits wide, depending on
which register is being read.
This means that if a driver is running for a long time, the displayed
software register values will roll over to
From: Akeem G Abodunrin
This patch uses allocated number of Tx queues per VSI to set up its
scheduling tree instead of using total number of available Tx queues.
Only PF VSIs have total number of allocated Tx queues equal to number
of available Tx queues, other VSIs have different number of queue
From: Brett Creeley
Currently we are always setting prefena to 0. This is causing the
hardware to only fetch descriptors when there are none free in the cache
for a received packet instead of prefetching when it has used the last
descriptor regardless of incoming packets. Fix this by allowing the
From: Brett Creeley
Currently we bump the Rx tail and release/give buffers to hardware every
16 descriptors. This causes us to bump Rx tail up to 4 times per
napi_poll call. Also we are always bumping tail on an odd index and this
is a problem because hardware ignores the lower 3 bits in the QRX_
From: Tony Nguyen
The firmware reports an error when trying to configure a port with no
media. Instead of always configuring the port, check for media before
attempting to configure it. In the absence of media, turn off link and
poll for media to become available before re-enabling link.
Move ic
In phy_start_aneg() autoneg is started, and immediately after that
link and autoneg status are read. As reported in [0] it can happen that
at time of this read the PHY has reset the "aneg complete" bit but not
yet the "link up" bit, what can result in a false link-up detection.
To fix this don't re
On 7/30/19 12:08 AM, Jiri Pirko wrote:
> Mon, Jul 29, 2019 at 10:17:25PM CEST, dsah...@gmail.com wrote:
>> On 7/27/19 3:44 AM, Jiri Pirko wrote:
>>> From: Jiri Pirko
>>>
>>> Devlink from the beginning counts with network namespaces, but the
>>> instances has been fixed to init_net. The first patch
9bae68c7 ("staging/octeon:
> Allow test build on !MIPS") in these files.
>
> Fixes: 171a9bae68c7 ("staging/octeon: Allow test build on !MIPS")
> Reported-by: kbuild test robot
> Reported-by: Mark Brown
> Reported-by: Randy Dunlap
> Signed-off-by: Nathan Cha
On 7/30/19 7:21 PM, Jakub Kicinski wrote:
>
If bpftool was taught to do equivalent of 'ip link' that would be
very different story and I would be opposed to that.
>>> Yes, that'd be pretty clear cut, only the XDP stuff is a bit more
>>> of a judgement call.
>> bpftool must be able t
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