stmmac: move the dma out from the main

This patch moves the dma related functions (interrupt, start, stop etc.)
out from the main driver code. This will help to support new DMA
engines.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/stmmac/gmac.c b/drivers/net/stmmac/gmac.c
index cf199d969227..07880922ff46 100644
--- a/drivers/net/stmmac/gmac.c
+++ b/drivers/net/stmmac/gmac.c
@@ -31,6 +31,7 @@
 
 #include "stmmac.h"
 #include "gmac.h"
+#include "dwmac_dma.h"
 
 #undef GMAC_DEBUG
 /*#define GMAC_DEBUG*/
@@ -646,6 +647,14 @@ struct stmmac_dma_ops gmac_dma_ops = {
         .dump_regs = gmac_dump_dma_regs,
         .dma_mode = gmac_dma_operation_mode,
         .dma_diagnostic_fr = gmac_dma_diagnostic_fr,
+        .enable_dma_transmission = dwmac_enable_dma_transmission,
+        .enable_dma_irq = dwmac_enable_dma_irq,
+        .disable_dma_irq = dwmac_disable_dma_irq,
+        .start_tx = dwmac_dma_start_tx,
+        .stop_tx = dwmac_dma_stop_tx,
+        .start_rx = dwmac_dma_start_rx,
+        .stop_rx = dwmac_dma_stop_rx,
+        .dma_interrupt = dwmac_dma_interrupt,
 };
 
 struct stmmac_desc_ops gmac_desc_ops = {