Merge branch 'nfp-fix-schedule-in-atomic-context-when-offloading-sa'

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Simon Horman says:

====================
nfp: fix schedule in atomic context when offloading sa

Yinjun Zhang says:

IPsec offloading callbacks may be called in atomic context, sleep is
not allowed in the implementation. Now use workqueue mechanism to
avoid this issue.

Extend existing workqueue mechanism for multicast configuration only
to universal use, so that all configuring through mailbox asynchoronously
can utilize it.

Also fix another two incorrect use of mailbox in IPsec:
 1. Need lock for race condition when accessing mbox
 2. Offset of mbox access should depends on tlv caps
====================

Link: https://lore.kernel.org/r/20230208102258.29639-1-simon.horman@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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This commit is contained in:

Jakub Kicinski 2023-02-09 22:28:08 -08:00

parent d61615c366 71f814cda6

commit 6e16e67a6b

4 changed files with 99 additions and 74 deletions

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45

drivers/net/ethernet/netronome/nfp/crypto/ipsec.c

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25

drivers/net/ethernet/netronome/nfp/nfp_net.h

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110

drivers/net/ethernet/netronome/nfp/nfp_net_common.c

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1

drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h

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