octeon_ep_vf: Relocate counter updates before NAPI

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Relocate IQ/OQ IN/OUT_CNTS updates to occur before NAPI completion.
Moving the IQ/OQ counter updates before napi_complete_done ensures
1. Counter registers are updated before re-enabling interrupts.
2. Prevents a race where new packets arrive but counters aren't properly
   synchronized.

Fixes: 1cd3b40797 ("octeon_ep_vf: add Tx/Rx processing and interrupt support")
Signed-off-by: Sathesh Edara <sedara@marvell.com>
Signed-off-by: Shinas Rasheed <srasheed@marvell.com>
Signed-off-by: Vimlesh Kumar <vimleshk@marvell.com>
Link: https://patch.msgid.link/20260227091402.1773833-4-vimleshk@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Vimlesh Kumar 2026-02-27 09:13:59 +00:00 • committed by Paolo Abeni

parent 43b3160cb6

commit 2ae7d20fb2

1 changed files with 15 additions and 2 deletions

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drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c

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