[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
Hi,
I apologise that I am a little unsure of the process here.
This is a rather severe bug from a Netronome point of view which has now been
fixed upstream.
Is there a procedure available for backports to be included in an updated
Bionic kernel?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Triaged
Status in linux source package in Bionic:
Triaged
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Also affects: linux (Ubuntu Bionic)
Importance: Medium
Status: Triaged
** Tags added: kernel-da-key
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Triaged
Status in linux source package in Bionic:
Triaged
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
** Tags added: patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Incomplete
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
Patch 2/4 of reference backport made against Ubuntu-4.15.0-15.16 tag of
git://kernel.ubuntu.com/ubuntu/ubuntu-bionic.git
** Patch added: "0002-nfp-modify-app-MTU-setting-callbacks.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+attachment/5122517/+files/0002-nfp-modify-app-MTU-setting-callbacks.patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Incomplete
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
Patch 3/4 of reference backport made against Ubuntu-4.15.0-15.16 tag of
git://kernel.ubuntu.com/ubuntu/ubuntu-bionic.git
** Patch added: "0003-nfp-flower-read-extra-feature-support-from-fw.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+attachment/5122518/+files/0003-nfp-flower-read-extra-feature-support-from-fw.patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Incomplete
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
Patch 4/4 of reference backport made against Ubuntu-4.15.0-15.16 tag of
git://kernel.ubuntu.com/ubuntu/ubuntu-bionic.git
** Patch added: "0004-nfp-flower-offload-phys-port-MTU-change.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+attachment/5122519/+files/0004-nfp-flower-offload-phys-port-MTU-change.patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Incomplete
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1765373] Re: nfp: flower: fixes for cmesg processing timeouts
Patch 1/4 of reference backport made against Ubuntu-4.15.0-15.16 tag of
git://kernel.ubuntu.com/ubuntu/ubuntu-bionic.git
** Patch added:
"0001-nfp-bpf-don-t-allow-changing-MTU-above-BPF-offload-l.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+attachment/5122516/+files/0001-nfp-bpf-don-t-allow-changing-MTU-above-BPF-offload-l.patch
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1765373
Title:
nfp: flower: fixes for cmesg processing timeouts
Status in linux package in Ubuntu:
Incomplete
Bug description:
This is a backport request from Netronome for Ubuntu 18.04 LTS
This patch-set improves MTU handling for flower offload on Netronome
SmartNICs.
The max MTU is correctly capped and physical port MTU is communicated to the
FW
(and indirectly HW). This prevents the driver from incorrectly reporting a
larger
MTU than the HW is configured to handle.
The upstream commits, accepted for v4.17, are:
29a5dcae2790 ("nfp: flower: offload phys port MTU change")
167cebeffadd ("nfp: modify app MTU setting callbacks")
There are also a dependencies on:
ccbdc596f4f6 ("nfp: bpf: don't allow changing MTU above BPF offload limit
when active")
b57b62139e53 ("nfp: flower: read extra feature support from fw")
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765373/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
