diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-06-14 10:33:48 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-08-29 10:03:45 +0200 |
| commit | 7f683b920479530150cafbed9dc02eeafb90486b (patch) | |
| tree | 3c8880c9def0428b0fef825ed33daa6d49d4aaa2 /drivers | |
| parent | ae9f608f07e7828801430a00f67882fc386b33d5 (diff) | |
| download | op-kernel-dev-7f683b920479530150cafbed9dc02eeafb90486b.zip op-kernel-dev-7f683b920479530150cafbed9dc02eeafb90486b.tar.gz | |
i825xx: switch to switch to dma_alloc_attrs
This way we can always pass DMA_ATTR_NON_CONSISTENT, the SNI mips version
will simply ignore the flag.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/i825xx/lasi_82596.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/i825xx/lib82596.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/i825xx/sni_82596.c | 6 |
3 files changed, 9 insertions, 12 deletions
diff --git a/drivers/net/ethernet/i825xx/lasi_82596.c b/drivers/net/ethernet/i825xx/lasi_82596.c index d787fdd..d5b5021 100644 --- a/drivers/net/ethernet/i825xx/lasi_82596.c +++ b/drivers/net/ethernet/i825xx/lasi_82596.c @@ -96,8 +96,6 @@ #define OPT_SWAP_PORT 0x0001 /* Need to wordswp on the MPU port */ -#define DMA_ALLOC dma_alloc_noncoherent -#define DMA_FREE dma_free_noncoherent #define DMA_WBACK(ndev, addr, len) \ do { dma_cache_sync((ndev)->dev.parent, (void *)addr, len, DMA_TO_DEVICE); } while (0) @@ -200,8 +198,8 @@ static int lan_remove_chip(struct parisc_device *pdev) struct i596_private *lp = netdev_priv(dev); unregister_netdev (dev); - DMA_FREE(&pdev->dev, sizeof(struct i596_private), - (void *)lp->dma, lp->dma_addr); + dma_free_attrs(&pdev->dev, sizeof(struct i596_private), lp->dma, + lp->dma_addr, DMA_ATTR_NON_CONSISTENT); free_netdev (dev); return 0; } diff --git a/drivers/net/ethernet/i825xx/lib82596.c b/drivers/net/ethernet/i825xx/lib82596.c index 8449c58..f00a1dc 100644 --- a/drivers/net/ethernet/i825xx/lib82596.c +++ b/drivers/net/ethernet/i825xx/lib82596.c @@ -1063,8 +1063,9 @@ static int i82596_probe(struct net_device *dev) if (!dev->base_addr || !dev->irq) return -ENODEV; - dma = (struct i596_dma *) DMA_ALLOC(dev->dev.parent, - sizeof(struct i596_dma), &lp->dma_addr, GFP_KERNEL); + dma = dma_alloc_attrs(dev->dev.parent, sizeof(struct i596_dma), + &lp->dma_addr, GFP_KERNEL, + DMA_ATTR_NON_CONSISTENT); if (!dma) { printk(KERN_ERR "%s: Couldn't get shared memory\n", __FILE__); return -ENOMEM; @@ -1085,8 +1086,8 @@ static int i82596_probe(struct net_device *dev) i = register_netdev(dev); if (i) { - DMA_FREE(dev->dev.parent, sizeof(struct i596_dma), - (void *)dma, lp->dma_addr); + dma_free_attrs(dev->dev.parent, sizeof(struct i596_dma), + dma, lp->dma_addr, DMA_ATTR_NON_CONSISTENT); return i; } diff --git a/drivers/net/ethernet/i825xx/sni_82596.c b/drivers/net/ethernet/i825xx/sni_82596.c index 2af7f773..b2c04a7 100644 --- a/drivers/net/ethernet/i825xx/sni_82596.c +++ b/drivers/net/ethernet/i825xx/sni_82596.c @@ -23,8 +23,6 @@ static const char sni_82596_string[] = "snirm_82596"; -#define DMA_ALLOC dma_alloc_coherent -#define DMA_FREE dma_free_coherent #define DMA_WBACK(priv, addr, len) do { } while (0) #define DMA_INV(priv, addr, len) do { } while (0) #define DMA_WBACK_INV(priv, addr, len) do { } while (0) @@ -152,8 +150,8 @@ static int sni_82596_driver_remove(struct platform_device *pdev) struct i596_private *lp = netdev_priv(dev); unregister_netdev(dev); - DMA_FREE(dev->dev.parent, sizeof(struct i596_private), - lp->dma, lp->dma_addr); + dma_free_attrs(dev->dev.parent, sizeof(struct i596_private), lp->dma, + lp->dma_addr, DMA_ATTR_NON_CONSISTENT); iounmap(lp->ca); iounmap(lp->mpu_port); free_netdev (dev); |
