mbox series

[net,0/3] bnxt_en: XDP redirect fixes

Message ID 1648858872-14682-1-git-send-email-michael.chan@broadcom.com (mailing list archive)
Headers show
Series bnxt_en: XDP redirect fixes | expand

Message

Michael Chan April 2, 2022, 12:21 a.m. UTC 
This series includes 3 fixes related to the XDP redirect code path in
the driver.  The first one adds locking when the number of TX XDP rings
is less than the number of CPUs.  The second one adjusts the maximum MTU
that can support XDP with enough tail room in the buffer.  The 3rd one
fixes a race condition between TX ring shutdown and the XDP redirect path.

Andy Gospodarek (1):
  bnxt_en: reserve space inside receive page for skb_shared_info

Pavan Chebbi (1):
  bnxt_en: Synchronize tx when xdp redirects happen on same ring

Ray Jui (1):
  bnxt_en: Prevent XDP redirect from running when stopping TX queue

 drivers/net/ethernet/broadcom/bnxt/bnxt.c     |  7 +++++++
 drivers/net/ethernet/broadcom/bnxt/bnxt.h     |  5 ++++-
 drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 14 ++++++++++++--
 drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h |  2 ++
 4 files changed, 25 insertions(+), 3 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org April 4, 2022, noon UTC | #1 
Hello:

This series was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:

On Fri,  1 Apr 2022 20:21:09 -0400 you wrote:
> This series includes 3 fixes related to the XDP redirect code path in
> the driver.  The first one adds locking when the number of TX XDP rings
> is less than the number of CPUs.  The second one adjusts the maximum MTU
> that can support XDP with enough tail room in the buffer.  The 3rd one
> fixes a race condition between TX ring shutdown and the XDP redirect path.
> 
> Andy Gospodarek (1):
>   bnxt_en: reserve space inside receive page for skb_shared_info
> 
> [...]

Here is the summary with links:
  - [net,1/3] bnxt_en: Synchronize tx when xdp redirects happen on same ring
    https://git.kernel.org/netdev/net/c/4f81def272de
  - [net,2/3] bnxt_en: reserve space inside receive page for skb_shared_info
    https://git.kernel.org/netdev/net/c/facc173cf700
  - [net,3/3] bnxt_en: Prevent XDP redirect from running when stopping TX queue
    https://git.kernel.org/netdev/net/c/27d4073f8d9a

You are awesome, thank you!