net: ethernet: ravb: Suspend and resume the transmission flow

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The current driver does not follow the latest datasheet and does not
suspend the flow when stopping DMA and resume it when starting. Update
the driver to do so.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
[Niklas: Rebase from BSP and reword commit message]
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://patch.msgid.link/20260401183608.1852225-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Yoshihiro Shimoda 2026-04-01 20:36:08 +02:00 • committed by Jakub Kicinski

parent 48a5e77b49

commit 353d8e7989

1 changed files with 9 additions and 0 deletions

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drivers/net/ethernet/renesas/ravb_main.c

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