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path: root/drivers/net/ethernet/altera/altera_msgdma.c
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Diffstat (limited to 'drivers/net/ethernet/altera/altera_msgdma.c')
-rw-r--r--drivers/net/ethernet/altera/altera_msgdma.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ethernet/altera/altera_msgdma.c b/drivers/net/ethernet/altera/altera_msgdma.c
index 3df18669ea30..219a8a1e7ba0 100644
--- a/drivers/net/ethernet/altera/altera_msgdma.c
+++ b/drivers/net/ethernet/altera/altera_msgdma.c
@@ -29,6 +29,10 @@ void msgdma_uninitialize(struct altera_tse_private *priv)
29{ 29{
30} 30}
31 31
32void msgdma_start_rxdma(struct altera_tse_private *priv)
33{
34}
35
32void msgdma_reset(struct altera_tse_private *priv) 36void msgdma_reset(struct altera_tse_private *priv)
33{ 37{
34 int counter; 38 int counter;
@@ -154,7 +158,7 @@ u32 msgdma_tx_completions(struct altera_tse_private *priv)
154 158
155/* Put buffer to the mSGDMA RX FIFO 159/* Put buffer to the mSGDMA RX FIFO
156 */ 160 */
157int msgdma_add_rx_desc(struct altera_tse_private *priv, 161void msgdma_add_rx_desc(struct altera_tse_private *priv,
158 struct tse_buffer *rxbuffer) 162 struct tse_buffer *rxbuffer)
159{ 163{
160 struct msgdma_extended_desc *desc = priv->rx_dma_desc; 164 struct msgdma_extended_desc *desc = priv->rx_dma_desc;
@@ -175,7 +179,6 @@ int msgdma_add_rx_desc(struct altera_tse_private *priv,
175 iowrite32(0, &desc->burst_seq_num); 179 iowrite32(0, &desc->burst_seq_num);
176 iowrite32(0x00010001, &desc->stride); 180 iowrite32(0x00010001, &desc->stride);
177 iowrite32(control, &desc->control); 181 iowrite32(control, &desc->control);
178 return 1;
179} 182}
180 183
181/* status is returned on upper 16 bits, 184/* status is returned on upper 16 bits,