[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
** Changed in: linux (Ubuntu Disco)
Status: Fix Committed => Won't Fix
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Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Released
Status in linux source package in Disco:
Won't Fix
Bug description:
== SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 5.0 and 4.15:
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN
and bonding netdevices to inherit the MPLS features from lower
netdevices to allow the HW offloads.
== Fix ==
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
The first two patches can be cherry-picked into Disco, and the rest
will require some context adjustment.
== Test ==
Test kernels can be found here:
https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/
Kernel tested with positive test result and approved by their QA.
== Regression Potential ==
Low, changes just for adding MPLS feature and comes with positive
test result.
== Original Bug Report ==
Mellanox is requesting a backport of the following commit IDs from 5.3 back
to 4.15.
Netdevice HW MPLS features are not passed from device driver's
netdevice to upper netdevice, specifically VLAN and bonding netdevice
which are created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
This bug was fixed in the package linux - 4.15.0-101.102
---
linux (4.15.0-101.102) bionic; urgency=medium
* bionic/linux: 4.15.0-101.102 -proposed tracker (LP: #1877262)
* 4.15.0-100.101 breaks userspace builds due to a bug in the headers
/usr/include/linux/swab.h of linux-libc-dev (LP: #1877123)
- include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for
swap
* bionic snapdragon 4.15 snap failed Certification testing (LP: #1877657)
- Revert "drm/msm: Use the correct dma_sync calls in msm_gem"
- Revert "drm/msm: stop abusing dma_map/unmap for cache"
linux (4.15.0-100.101) bionic; urgency=medium
* bionic/linux: 4.15.0-100.101 -proposed tracker (LP: #1875878)
* built-using constraints preventing uploads (LP: #1875601)
- temporarily drop Built-Using data
* Add debian/rules targets to compile/run kernel selftests (LP: #1874286)
- [Packaging] add support to compile/run selftests
* getitimer returns it_value=0 erroneously (LP: #1349028)
- [Config] CONTEXT_TRACKING_FORCE policy should be unset
* QEMU/KVM display is garbled when booting from kernel EFI stub due to missing
bochs-drm module (LP: #1872863)
- [Config] Enable CONFIG_DRM_BOCHS as module for all archs
* Backport MPLS patches from 5.3 to 4.15 (LP: #1851446)
- net/mlx5e: Report netdevice MPLS features
- net: vlan: Inherit MPLS features from parent device
- net: bonding: Inherit MPLS features from slave devices
- net/mlx5e: Move to HW checksumming advertising
* LIO hanging in iscsit_free_session and iscsit_stop_session (LP: #1871688)
- scsi: target: remove boilerplate code
- scsi: target: fix hang when multiple threads try to destroy the same iscsi
session
- scsi: target: iscsi: calling iscsit_stop_session() inside
iscsit_close_session() has no effect
* Add hw timestamps to received skbs in peak_canfd (LP: #1874124)
- can: peak_canfd: provide hw timestamps in rx skbs
* Bionic update: upstream stable patchset 2020-04-23 (LP: #1874502)
- ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
- bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
- net: vxge: fix wrong __VA_ARGS__ usage
- hinic: fix a bug of waitting for IO stopped
- hinic: fix wrong para of wait_for_completion_timeout
- cxgb4/ptp: pass the sign of offset delta in FW CMD
- qlcnic: Fix bad kzalloc null test
- i2c: st: fix missing struct parameter description
- firmware: arm_sdei: fix double-lock on hibernate with shared events
- null_blk: Fix the null_add_dev() error path
- null_blk: Handle null_add_dev() failures properly
- null_blk: fix spurious IO errors after failed past-wp access
- xhci: bail out early if driver can't accress host in resume
- x86: Don't let pgprot_modify() change the page encryption bit
- block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
- irqchip/versatile-fpga: Handle chained IRQs properly
- sched: Avoid scale real weight down to zero
- selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
- PCI/switchtec: Fix init_completion race condition with poll_wait()
- libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
- gfs2: Don't demote a glock until its revokes are written
- x86/boot: Use unsigned comparison for addresses
- efi/x86: Ignore the memory attributes table on i386
- genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
- block: Fix use-after-free issue accessing struct io_cq
- usb: dwc3: core: add support for disabling SS instances in park mode
- irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
- md: check arrays is suspended in mddev_detach before call quiesce
operations
- locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
- block, bfq: fix use-after-free in bfq_idle_slice_timer_body
- btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is
at least queued
- btrfs: remove a BUG_ON() from merge_reloc_roots()
- btrfs: track reloc roots based on their commit root bytenr
- uapi: rename ext2_swab() to swab() and share globally in swab.h
- slub: improve bit diffusion for freelist ptr obfuscation
- ASoC: fix regwmask
- ASoC: dapm: connect virtual mux with default value
- ASoC: dpcm: allow start or stop during pause for backend
- ASoC: topology: use name_prefix for new kcontrol
- usb: gadget: f_fs: Fix use after free issue as part of queue failure
- usb: gadget: composite: Inform controller driver of self-powered
- ALSA: usb-audio: Add mixer workaround for TRX40 and co
- ALSA: hda: Add driver blacklist
- ALSA: hda: Fix potential access overflow in beep helper
- ALSA: ice1724: Fix invalid access for enumerated ctl items
- ALSA: pcm: oss: Fix regression by buffer overflow fix
- ALSA: do
[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi,
looks that everything works fine, I added verification done tag.
Thank you all for your big efforts.
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1851446
Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Disco:
Fix Committed
Bug description:
== SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 5.0 and 4.15:
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN
and bonding netdevices to inherit the MPLS features from lower
netdevices to allow the HW offloads.
== Fix ==
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
The first two patches can be cherry-picked into Disco, and the rest
will require some context adjustment.
== Test ==
Test kernels can be found here:
https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/
Kernel tested with positive test result and approved by their QA.
== Regression Potential ==
Low, changes just for adding MPLS feature and comes with positive
test result.
== Original Bug Report ==
Mellanox is requesting a backport of the following commit IDs from 5.3 back
to 4.15.
Netdevice HW MPLS features are not passed from device driver's
netdevice to upper netdevice, specifically VLAN and bonding netdevice
which are created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
@Mohammed: Can you also test the official build and set the verification
tag as appropriate per comment #18?
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https://bugs.launchpad.net/bugs/1851446
Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Disco:
Fix Committed
Bug description:
== SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 5.0 and 4.15:
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN
and bonding netdevices to inherit the MPLS features from lower
netdevices to allow the HW offloads.
== Fix ==
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
The first two patches can be cherry-picked into Disco, and the rest
will require some context adjustment.
== Test ==
Test kernels can be found here:
https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/
Kernel tested with positive test result and approved by their QA.
== Regression Potential ==
Low, changes just for adding MPLS feature and comes with positive
test result.
== Original Bug Report ==
Mellanox is requesting a backport of the following commit IDs from 5.3 back
to 4.15.
Netdevice HW MPLS features are not passed from device driver's
netdevice to upper netdevice, specifically VLAN and bonding netdevice
which are created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+subscriptions
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[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag 'verification-needed-bionic' to 'verification-failed-
bionic'.
If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!
** Tags added: verification-needed-bionic
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https://bugs.launchpad.net/bugs/1851446
Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Disco:
Fix Committed
Bug description:
== SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 5.0 and 4.15:
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN
and bonding netdevices to inherit the MPLS features from lower
netdevices to allow the HW offloads.
== Fix ==
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
The first two patches can be cherry-picked into Disco, and the rest
will require some context adjustment.
== Test ==
Test kernels can be found here:
https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/
Kernel tested with positive test result and approved by their QA.
== Regression Potential ==
Low, changes just for adding MPLS feature and comes with positive
test result.
== Original Bug Report ==
Mellanox is requesting a backport of the following commit IDs from 5.3 back
to 4.15.
Netdevice HW MPLS features are not passed from device driver's
netdevice to upper netdevice, specifically VLAN and bonding netdevice
which are created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+subscriptions
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[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu Disco)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1851446
Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Disco:
Fix Committed
Bug description:
== SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 5.0 and 4.15:
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN
and bonding netdevices to inherit the MPLS features from lower
netdevices to allow the HW offloads.
== Fix ==
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
The first two patches can be cherry-picked into Disco, and the rest
will require some context adjustment.
== Test ==
Test kernels can be found here:
https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/
Kernel tested with positive test result and approved by their QA.
== Regression Potential ==
Low, changes just for adding MPLS feature and comes with positive
test result.
== Original Bug Report ==
Mellanox is requesting a backport of the following commit IDs from 5.3 back
to 4.15.
Netdevice HW MPLS features are not passed from device driver's
netdevice to upper netdevice, specifically VLAN and bonding netdevice
which are created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+subscriptions
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[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
https://lists.ubuntu.com/archives/kernel-team/2020-April/108846.html
** Description changed:
+ == SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
- back to 4.15.
+ back to 5.0 and 4.15:
+ * 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
+ * 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
+ * 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
+ * e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
+
+ Netdevice HW MPLS features are not passed from device driver's netdevice
+ to upper netdevice, specifically VLAN and bonding netdevice which are
+ created by the kernel when needed.
+
+ This prevents enablement and usage of HW offloads, such as TSO and
+ checksumming for MPLS tagged traffic when running via VLAN or bonding
+ interface.
+
+ The patches introduce changes to the initialization steps of the VLAN
+ and bonding netdevices to inherit the MPLS features from lower
+ netdevices to allow the HW offloads.
+
+ == Fix ==
+ * 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
+ * 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
+ * 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
+ * e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
+
+ The first two patches can be cherry-picked into Disco, and the rest
+ will require some context adjustment.
+
+ == Test ==
+ Test kernels can be found here:
+ https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/
+
+ Kernel tested with positive test result and approved by their QA.
+
+ == Regression Potential ==
+ Low, changes just for adding MPLS feature and comes with positive
+ test result.
+
+
+ == Original Bug Report ==
+ Mellanox is requesting a backport of the following commit IDs from 5.3 back
to 4.15.
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Po-Hsu Lin (cypressyew)
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
** Changed in: linux (Ubuntu Disco)
Assignee: (unassigned) => Po-Hsu Lin (cypressyew)
** Changed in: linux (Ubuntu Disco)
Status: New => Triaged
** Changed in: linux (Ubuntu Bionic)
Status: Incomplete => In Progress
** Changed in: linux (Ubuntu Disco)
Status: Triaged => In Progress
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https://bugs.launchpad.net/bugs/1851446
Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Bionic:
In Progress
Status in linux source package in Disco:
In Progress
Bug description:
== SRU Justification ==
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 5.0 and 4.15:
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
Netdevice HW MPLS features are not passed from device driver's netdevice
to upper netdevice, specifically VLAN and bonding netdevice which are
created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN
and bonding netdevices to inherit the MPLS features from lower
netdevices to allow the HW offloads.
== Fix ==
* 5dc9520bf04a ("net/mlx5e: Report netdevice MPLS features")
* 8b6912a50193 ("net: vlan: Inherit MPLS features from parent device")
* 2e770b507ccd ("net: bonding: Inherit MPLS features from slave devices")
* e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising")
The first two pa
[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi, we tested it, the feature works completely fine. So this kernel approved by our QA. Thank you all for your efforts. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hello Mohammad, please give these 2 kernels a try: https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0407/ Note that these 2 kernels were built upon the tree in comment #11, the version might be fall behind the current kernel in -updates, you might need to boot to these manually. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi, my fault, sorry. i meant Disco and not Eoan. Eoan already has the MPLS feature support. yes we need this path to both Bionic/Disco -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hello Mohammad, As you mentioned Bionic and Eoan here, do you still this patchset for Disco 5.0 kernel? Thanks -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi,
I apologize for the delay in responding.
actually we tested the patches and it seems that some functionality of
the features is not working as expected in Bionic/Eoan Kernels.
there is no TSO over MPLS traffic and that because of missing the following
upstream patch:
- e4683f35f8e5 ("net/mlx5e: Move to HW checksumming advertising").
so we need also this patch to be able to use TSO for MPLS traffic.
if you please can backport it that will be great. and please let us know
if you need any assistance.
Regards,
Mohammad
--
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/1851446
Title:
Backport MPLS patches from 5.3 to 4.15
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Bionic:
Incomplete
Status in linux source package in Disco:
New
Bug description:
Mellanox is requesting a backport of the following commit IDs from 5.3
back to 4.15.
Netdevice HW MPLS features are not passed from device driver's
netdevice to upper netdevice, specifically VLAN and bonding netdevice
which are created by the kernel when needed.
This prevents enablement and usage of HW offloads, such as TSO and
checksumming for MPLS tagged traffic when running via VLAN or bonding
interface.
The patches introduce changes to the initialization steps of the VLAN and
bonding netdevices to inherit the MPLS features from lower netdevices to
allow the HW offloads.
Ariel Levkovich (2):
net: bonding: Inherit MPLS features from slave devices
net: vlan: Inherit MPLS features from parent device
drivers/net/bonding/bond_main.c | 11 +++
net/8021q/vlan_dev.c| 1 +
2 files changed, 12 insertions(+)
https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html
Commit IDs (All landed in 5.3)
600bb0318c18e9616d97ad123caaa7c5f7bf222c
8b6912a5019356d7adb1b8a146c9eef5e679bf98
2e770b507ccde8eedc129946e4b78ceed0a22df2
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+subscriptions
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[Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi Jeff, here is the latest build for B/D https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS-0212/ And git trees: https://code.launchpad.net/~cypressyew/+git/MPLS-ubuntu-bionic https://code.launchpad.net/~cypressyew/+git/MPLS-ubuntu-disco Thanks! -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi Jeff, sorry I didn't catch this reply in time, I have no longer have git trees for them, the Bionic kernel was built with 4.15.0-74.84 with these patches applied, Disco with patches on 5.0.0-38.41 back then. I can build a new one with the latest code and with git trees uploaded. Stayed tuned. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Sam, could you please provide a link to your git tree with these commits? The testers ran into issues with MPLS offloads and are asking for a source code link to debug their issues. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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
Re: [Kernel-packages] [Bug 1851446] Re: Backport MPLS patches from 5.3 to 4.15
On 1/30/20 7:37 AM, Jeff Lane wrote: > Sam, can you provide a link to your git tree with these commits? > Thanks Jeff, I'll get these on the notice board.. BTW, 4.15 is a long way back and I cannot guarantee we can do this without issue. JFYI. -- Terry -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Sam, can you provide a link to your git tree with these commits? -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
5dc9520b has landed in Eoan / Focal. Please give the following B/D kernel a try: https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS/ They both contains: * 5dc9520b (net/mlx5e: Report netdevice MPLS features) * 8b6912a5 (net: vlan: Inherit MPLS features from parent device) * 2e770b50 (net: bonding: Inherit MPLS features from slave devices) Commit 600bb0318c18e9616d97ad123caaa7c5f7bf222c is a merge for the 2 commits above, and thus ignored. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi Jeff. Unfortunately, was missing patch [1] that add the expose the support in the mlx5 driver. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.5-rc2&id=5dc9520bf04a6b95660a307d7654460d1463d91a could you please add it ? Yours, Talat -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: In Progress => Incomplete -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
I can't add a task for Disco but Terry tells me that we need that as well. I validated that the patches were landed in 5.3, I do not believe they are in 5.0, so we'll probably need test kernels built for Disco as well. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Status in linux source package in Disco: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Thanks Sam! I'll pass that along and have them test these to ensure it works. -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: In Progress Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
** Changed in: linux (Ubuntu Bionic) Status: Confirmed => In Progress -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: In Progress Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
Hi Jeff, can you give this Bionic kernel a try: https://people.canonical.com/~phlin/kernel/lp-1851446-MPLS/ Thanks! ** Changed in: linux (Ubuntu Bionic) Status: New => Confirmed -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Confirmed Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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 1851446] Re: Backport MPLS patches from 5.3 to 4.15
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Description changed: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. - Netdevice HW MPLS features are not passed from device driver's netdevice to - upper netdevice, specifically VLAN and bonding netdevice which are created - by the kernel when needed. + Netdevice HW MPLS features are not passed from device driver's netdevice + to upper netdevice, specifically VLAN and bonding netdevice which are + created by the kernel when needed. - This prevents enablement and usage of HW offloads, such as TSO and checksumming - for MPLS tagged traffic when running via VLAN or bonding interface. + This prevents enablement and usage of HW offloads, such as TSO and + checksumming for MPLS tagged traffic when running via VLAN or bonding + interface. - The patches introduce changes to the initialization steps of the VLAN and - bonding - netdevices to inherit the MPLS features from lower netdevices to allow the HW - offloads. + The patches introduce changes to the initialization steps of the VLAN and + bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): - net: bonding: Inherit MPLS features from slave devices - net: vlan: Inherit MPLS features from parent device + net: bonding: Inherit MPLS features from slave devices + net: vlan: Inherit MPLS features from parent device - drivers/net/bonding/bond_main.c | 11 +++ - net/8021q/vlan_dev.c| 1 + - 2 files changed, 12 insertions(+) + drivers/net/bonding/bond_main.c | 11 +++ + net/8021q/vlan_dev.c| 1 + + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 -- 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/1851446 Title: Backport MPLS patches from 5.3 to 4.15 Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: New Bug description: Mellanox is requesting a backport of the following commit IDs from 5.3 back to 4.15. Netdevice HW MPLS features are not passed from device driver's netdevice to upper netdevice, specifically VLAN and bonding netdevice which are created by the kernel when needed. This prevents enablement and usage of HW offloads, such as TSO and checksumming for MPLS tagged traffic when running via VLAN or bonding interface. The patches introduce changes to the initialization steps of the VLAN and bonding netdevices to inherit the MPLS features from lower netdevices to allow the HW offloads. Ariel Levkovich (2): net: bonding: Inherit MPLS features from slave devices net: vlan: Inherit MPLS features from parent device drivers/net/bonding/bond_main.c | 11 +++ net/8021q/vlan_dev.c| 1 + 2 files changed, 12 insertions(+) https://www.mail-archive.com/netdev@vger.kernel.org/msg299084.html Commit IDs (All landed in 5.3) 600bb0318c18e9616d97ad123caaa7c5f7bf222c 8b6912a5019356d7adb1b8a146c9eef5e679bf98 2e770b507ccde8eedc129946e4b78ceed0a22df2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851446/+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
