netdev - [PATCH net 0/2][pull request] ice: xsk: reduced queue count fixes

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Message-Id: <20220822163257.2382487-1-anthony.l.nguyen@intel.com>
Date:   Mon, 22 Aug 2022 09:32:55 -0700
From:   Tony Nguyen <anthony.l.nguyen@...el.com>
To:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com
Cc:     Tony Nguyen <anthony.l.nguyen@...el.com>, netdev@...r.kernel.org,
        maciej.fijalkowski@...el.com, magnus.karlsson@...el.com,
        ast@...nel.org, daniel@...earbox.net, hawk@...nel.org,
        john.fastabend@...il.com, bpf@...r.kernel.org
Subject: [PATCH net 0/2][pull request] ice: xsk: reduced queue count fixes

Maciej Fijalkowski says:

this small series is supposed to fix the issues around AF_XDP usage with
reduced queue count on interface. Due to the XDP rings setup, some
configurations can result in sockets not seeing traffic flowing. More
about this in description of patch 2.

The following are changes since commit f1e941dbf80a9b8bab0bffbc4cbe41cc7f4c6fb6:
  nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout
and are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue 100GbE

Maciej Fijalkowski (2):
  ice: xsk: prohibit usage of non-balanced queue id
  ice: xsk: use Rx ring's XDP ring when picking NAPI context

 drivers/net/ethernet/intel/ice/ice.h      | 36 +++++++++++++++--------
 drivers/net/ethernet/intel/ice/ice_lib.c  |  4 +--
 drivers/net/ethernet/intel/ice/ice_main.c | 25 +++++++++++-----
 drivers/net/ethernet/intel/ice/ice_xsk.c  | 18 ++++++++----
 4 files changed, 54 insertions(+), 29 deletions(-)

-- 
2.35.1