Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/ethernet/rocker/rocker.c

The rocker commit was two overlapping changes, one to rename
the ->vport member to ->pport, and another making the bitmask
expression use '1ULL' instead of plain '1'.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 56 insertions, 53 deletions

diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index 8b8952f35e6c..8926f271904e 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -683,68 +683,70 @@ fail:
 	return NULL;
 }
 
-static int mmp_pdma_control(struct dma_chan *dchan, enum dma_ctrl_cmd cmd,
-			    unsigned long arg)
+static int mmp_pdma_config(struct dma_chan *dchan,
+			   struct dma_slave_config *cfg)
 {
 	struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan);
-	struct dma_slave_config *cfg = (void *)arg;
-	unsigned long flags;
 	u32 maxburst = 0, addr = 0;
 	enum dma_slave_buswidth width = DMA_SLAVE_BUSWIDTH_UNDEFINED;
 
 	if (!dchan)
 		return -EINVAL;
 
-	switch (cmd) {
-	case DMA_TERMINATE_ALL:
-		disable_chan(chan->phy);
-		mmp_pdma_free_phy(chan);
-		spin_lock_irqsave(&chan->desc_lock, flags);
-		mmp_pdma_free_desc_list(chan, &chan->chain_pending);
-		mmp_pdma_free_desc_list(chan, &chan->chain_running);
-		spin_unlock_irqrestore(&chan->desc_lock, flags);
-		chan->idle = true;
-		break;
-	case DMA_SLAVE_CONFIG:
-		if (cfg->direction == DMA_DEV_TO_MEM) {
-			chan->dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC;
-			maxburst = cfg->src_maxburst;
-			width = cfg->src_addr_width;
-			addr = cfg->src_addr;
-		} else if (cfg->direction == DMA_MEM_TO_DEV) {
-			chan->dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG;
-			maxburst = cfg->dst_maxburst;
-			width = cfg->dst_addr_width;
-			addr = cfg->dst_addr;
-		}
-
-		if (width == DMA_SLAVE_BUSWIDTH_1_BYTE)
-			chan->dcmd |= DCMD_WIDTH1;
-		else if (width == DMA_SLAVE_BUSWIDTH_2_BYTES)
-			chan->dcmd |= DCMD_WIDTH2;
-		else if (width == DMA_SLAVE_BUSWIDTH_4_BYTES)
-			chan->dcmd |= DCMD_WIDTH4;
-
-		if (maxburst == 8)
-			chan->dcmd |= DCMD_BURST8;
-		else if (maxburst == 16)
-			chan->dcmd |= DCMD_BURST16;
-		else if (maxburst == 32)
-			chan->dcmd |= DCMD_BURST32;
-
-		chan->dir = cfg->direction;
-		chan->dev_addr = addr;
-		/* FIXME: drivers should be ported over to use the filter
-		 * function. Once that's done, the following two lines can
-		 * be removed.
-		 */
-		if (cfg->slave_id)
-			chan->drcmr = cfg->slave_id;
-		break;
-	default:
-		return -ENOSYS;
+	if (cfg->direction == DMA_DEV_TO_MEM) {
+		chan->dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC;
+		maxburst = cfg->src_maxburst;
+		width = cfg->src_addr_width;
+		addr = cfg->src_addr;
+	} else if (cfg->direction == DMA_MEM_TO_DEV) {
+		chan->dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG;
+		maxburst = cfg->dst_maxburst;
+		width = cfg->dst_addr_width;
+		addr = cfg->dst_addr;
 	}
 
+	if (width == DMA_SLAVE_BUSWIDTH_1_BYTE)
+		chan->dcmd |= DCMD_WIDTH1;
+	else if (width == DMA_SLAVE_BUSWIDTH_2_BYTES)
+		chan->dcmd |= DCMD_WIDTH2;
+	else if (width == DMA_SLAVE_BUSWIDTH_4_BYTES)
+		chan->dcmd |= DCMD_WIDTH4;
+
+	if (maxburst == 8)
+		chan->dcmd |= DCMD_BURST8;
+	else if (maxburst == 16)
+		chan->dcmd |= DCMD_BURST16;
+	else if (maxburst == 32)
+		chan->dcmd |= DCMD_BURST32;
+
+	chan->dir = cfg->direction;
+	chan->dev_addr = addr;
+	/* FIXME: drivers should be ported over to use the filter
+	 * function. Once that's done, the following two lines can
+	 * be removed.
+	 */
+	if (cfg->slave_id)
+		chan->drcmr = cfg->slave_id;
+
+	return 0;
+}
+
+static int mmp_pdma_terminate_all(struct dma_chan *dchan)
+{
+	struct mmp_pdma_chan *chan = to_mmp_pdma_chan(dchan);
+	unsigned long flags;
+
+	if (!dchan)
+		return -EINVAL;
+
+	disable_chan(chan->phy);
+	mmp_pdma_free_phy(chan);
+	spin_lock_irqsave(&chan->desc_lock, flags);
+	mmp_pdma_free_desc_list(chan, &chan->chain_pending);
+	mmp_pdma_free_desc_list(chan, &chan->chain_running);
+	spin_unlock_irqrestore(&chan->desc_lock, flags);
+	chan->idle = true;
+
 	return 0;
 }
 
@@ -1061,7 +1063,8 @@ static int mmp_pdma_probe(struct platform_device *op)
 	pdev->device.device_prep_slave_sg = mmp_pdma_prep_slave_sg;
 	pdev->device.device_prep_dma_cyclic = mmp_pdma_prep_dma_cyclic;
 	pdev->device.device_issue_pending = mmp_pdma_issue_pending;
-	pdev->device.device_control = mmp_pdma_control;
+	pdev->device.device_config = mmp_pdma_config;
+	pdev->device.device_terminate_all = mmp_pdma_terminate_all;
 	pdev->device.copy_align = PDMA_ALIGNMENT;
 
 	if (pdev->dev->coherent_dma_mask)