net: stmmac: dwmac4/5: Do not disable whole RX in dma_stop_rx()

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We don't need to disable the whole RX when dma_stop_rx() is called
because there may be the need of just disabling 1 DMA channel.

This is also needed for stmmac Flow Control selftest.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Jose Abreu 2019-05-24 10:20:23 +02:00 • committed by David S. Miller

parent f9c5f7d783

commit a8b91b30d1

1 changed files with 0 additions and 4 deletions

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drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c

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