net: mana: Use the correct WQE count for ringing RQ doorbell

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The hardware specification specifies that WQE_COUNT should set to 0 for
the Receive Queue. Although currently the hardware doesn't enforce the
check, in the future releases it may check on this value.

Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Long Li <longli@microsoft.com>
Link: https://lore.kernel.org/r/1689622539-5334-3-git-send-email-longli@linuxonhyperv.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Long Li 2023-07-17 12:35:39 -07:00 • committed by Jakub Kicinski

parent da4e864807

commit f5e39b5712

1 changed files with 4 additions and 1 deletions

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drivers/net/ethernet/microsoft/mana/gdma_main.c

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