Messages in this thread Patch in this message | | | From | Jose Abreu <> | Subject | [PATCH net-next 3/7] net: stmmac: gmac4+: Enable the TBU Interrupt | Date | Wed, 13 Nov 2019 16:12:04 +0100 |
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Enables Transmit Buffer Unavailable interrupt so that any coalesced packet is not missed on transmission.
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
--- Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Jose Abreu <joabreu@synopsys.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: netdev@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h index 589931795847..1be1df5f65de 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h @@ -161,6 +161,7 @@ #define DMA_CHAN_INTR_NORMAL (DMA_CHAN_INTR_ENA_NIE | \ DMA_CHAN_INTR_ENA_RIE | \ + DMA_CHAN_INTR_ENA_TBUE | \ DMA_CHAN_INTR_ENA_TIE) #define DMA_CHAN_INTR_ABNORMAL (DMA_CHAN_INTR_ENA_AIE | \ @@ -171,6 +172,7 @@ #define DMA_CHAN_INTR_NORMAL_4_10 (DMA_CHAN_INTR_ENA_NIE_4_10 | \ DMA_CHAN_INTR_ENA_RIE | \ + DMA_CHAN_INTR_ENA_TBUE | \ DMA_CHAN_INTR_ENA_TIE) #define DMA_CHAN_INTR_ABNORMAL_4_10 (DMA_CHAN_INTR_ENA_AIE_4_10 | \ -- 2.7.4
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