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>
diff --git a/drivers/net/stmmac/gmac.c b/drivers/net/stmmac/gmac.c
index cf199d9..0788092 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 @@
.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 = {