mbox series

[net,0/5] mlxsw: Fixes

Message ID cover.1729866134.git.petrm@nvidia.com (mailing list archive)
Headers show
Series mlxsw: Fixes | expand

Message

Petr Machata Oct. 25, 2024, 2:26 p.m. UTC 
In this patchset:

- Tx header should be pushed for each packet which is transmitted via
  Spectrum ASICs. Patch #1 adds a missing call to skb_cow_head() to make
  sure that there is both enough room to push the Tx header and that the
  SKB header is not cloned and can be modified.

- Commit b5b60bb491b2 ("mlxsw: pci: Use page pool for Rx buffers
  allocation") converted mlxsw to use page pool for Rx buffers allocation.
  Sync for CPU and for device should be done for Rx pages. In patches #2
  and #3, add the missing calls to sync pages for, respectively, CPU and
  the device.

- Patch #4 then fixes a bug to IPv6 GRE forwarding offload. Patch #5 adds
  a generic forwarding test that fails with mlxsw ports prior to the fix.

Amit Cohen (3):
  mlxsw: spectrum_ptp: Add missing verification before pushing Tx header
  mlxsw: pci: Sync Rx buffers for CPU
  mlxsw: pci: Sync Rx buffers for device

Ido Schimmel (2):
  mlxsw: spectrum_ipip: Fix memory leak when changing remote IPv6
    address
  selftests: forwarding: Add IPv6 GRE remote change tests

 drivers/net/ethernet/mellanox/mlxsw/pci.c     | 25 ++++--
 .../ethernet/mellanox/mlxsw/spectrum_ipip.c   | 26 +++++-
 .../ethernet/mellanox/mlxsw/spectrum_ptp.c    |  7 ++
 .../selftests/net/forwarding/ip6gre_flat.sh   | 14 ++++
 .../net/forwarding/ip6gre_flat_key.sh         | 14 ++++
 .../net/forwarding/ip6gre_flat_keys.sh        | 14 ++++
 .../selftests/net/forwarding/ip6gre_hier.sh   | 14 ++++
 .../net/forwarding/ip6gre_hier_key.sh         | 14 ++++
 .../net/forwarding/ip6gre_hier_keys.sh        | 14 ++++
 .../selftests/net/forwarding/ip6gre_lib.sh    | 80 +++++++++++++++++++
 10 files changed, 212 insertions(+), 10 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org Oct. 31, 2024, 1:30 a.m. UTC | #1 
Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Fri, 25 Oct 2024 16:26:24 +0200 you wrote:
> In this patchset:
> 
> - Tx header should be pushed for each packet which is transmitted via
>   Spectrum ASICs. Patch #1 adds a missing call to skb_cow_head() to make
>   sure that there is both enough room to push the Tx header and that the
>   SKB header is not cloned and can be modified.
> 
> [...]

Here is the summary with links:
  - [net,1/5] mlxsw: spectrum_ptp: Add missing verification before pushing Tx header
    https://git.kernel.org/netdev/net/c/0a66e5582b51
  - [net,2/5] mlxsw: pci: Sync Rx buffers for CPU
    https://git.kernel.org/netdev/net/c/15f73e601a9c
  - [net,3/5] mlxsw: pci: Sync Rx buffers for device
    https://git.kernel.org/netdev/net/c/d0fbdc3ae9ec
  - [net,4/5] mlxsw: spectrum_ipip: Fix memory leak when changing remote IPv6 address
    https://git.kernel.org/netdev/net/c/12ae97c531fc
  - [net,5/5] selftests: forwarding: Add IPv6 GRE remote change tests
    https://git.kernel.org/netdev/net/c/d7bd61fa0222

You are awesome, thank you!