Merge branches 'core-fixes-for-linus' and 'irq-fixes-for-linus' of git://git.kernel...

[pandora-kernel.git] / drivers / net / wireless / b43 / dma.c

diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index ff0f5ba..47d44bc 100644 (file)
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -80,7 +80,7 @@ static void op32_fill_descriptor(struct b43_dmaring *ring,
        addr = (u32) (dmaaddr & ~SSB_DMA_TRANSLATION_MASK);
        addrext = (u32) (dmaaddr & SSB_DMA_TRANSLATION_MASK)
            >> SSB_DMA_TRANSLATION_SHIFT;
-       addr |= ssb_dma_translation(ring->dev->dev);
+       addr |= ring->dev->dma.translation;
        ctl = bufsize & B43_DMA32_DCTL_BYTECNT;
        if (slot == ring->nr_slots - 1)
                ctl |= B43_DMA32_DCTL_DTABLEEND;
@@ -174,7 +174,7 @@ static void op64_fill_descriptor(struct b43_dmaring *ring,
        addrhi = (((u64) dmaaddr >> 32) & ~SSB_DMA_TRANSLATION_MASK);
        addrext = (((u64) dmaaddr >> 32) & SSB_DMA_TRANSLATION_MASK)
            >> SSB_DMA_TRANSLATION_SHIFT;
-       addrhi |= (ssb_dma_translation(ring->dev->dev) << 1);
+       addrhi |= (ring->dev->dma.translation << 1);
        if (slot == ring->nr_slots - 1)
                ctl0 |= B43_DMA64_DCTL0_DTABLEEND;
        if (start)
@@ -333,10 +333,10 @@ static inline
        dma_addr_t dmaaddr;
 
        if (tx) {
-               dmaaddr = dma_map_single(ring->dev->dev->dma_dev,
+               dmaaddr = dma_map_single(ring->dev->sdev->dma_dev,
                                         buf, len, DMA_TO_DEVICE);
        } else {
-               dmaaddr = dma_map_single(ring->dev->dev->dma_dev,
+               dmaaddr = dma_map_single(ring->dev->sdev->dma_dev,
                                         buf, len, DMA_FROM_DEVICE);
        }
 
@@ -348,10 +348,10 @@ static inline
                          dma_addr_t addr, size_t len, int tx)
 {
        if (tx) {
-               dma_unmap_single(ring->dev->dev->dma_dev,
+               dma_unmap_single(ring->dev->sdev->dma_dev,
                                 addr, len, DMA_TO_DEVICE);
        } else {
-               dma_unmap_single(ring->dev->dev->dma_dev,
+               dma_unmap_single(ring->dev->sdev->dma_dev,
                                 addr, len, DMA_FROM_DEVICE);
        }
 }
@@ -361,7 +361,7 @@ static inline
                                 dma_addr_t addr, size_t len)
 {
        B43_WARN_ON(ring->tx);
-       dma_sync_single_for_cpu(ring->dev->dev->dma_dev,
+       dma_sync_single_for_cpu(ring->dev->sdev->dma_dev,
                                    addr, len, DMA_FROM_DEVICE);
 }
 
@@ -370,7 +370,7 @@ static inline
                                    dma_addr_t addr, size_t len)
 {
        B43_WARN_ON(ring->tx);
-       dma_sync_single_for_device(ring->dev->dev->dma_dev,
+       dma_sync_single_for_device(ring->dev->sdev->dma_dev,
                                   addr, len, DMA_FROM_DEVICE);
 }
 
@@ -401,7 +401,7 @@ static int alloc_ringmemory(struct b43_dmaring *ring)
         */
        if (ring->type == B43_DMA_64BIT)
                flags |= GFP_DMA;
-       ring->descbase = dma_alloc_coherent(ring->dev->dev->dma_dev,
+       ring->descbase = dma_alloc_coherent(ring->dev->sdev->dma_dev,
                                            B43_DMA_RINGMEMSIZE,
                                            &(ring->dmabase), flags);
        if (!ring->descbase) {
@@ -415,7 +415,7 @@ static int alloc_ringmemory(struct b43_dmaring *ring)
 
 static void free_ringmemory(struct b43_dmaring *ring)
 {
-       dma_free_coherent(ring->dev->dev->dma_dev, B43_DMA_RINGMEMSIZE,
+       dma_free_coherent(ring->dev->sdev->dma_dev, B43_DMA_RINGMEMSIZE,
                          ring->descbase, ring->dmabase);
 }
 
@@ -523,7 +523,7 @@ static bool b43_dma_mapping_error(struct b43_dmaring *ring,
                                  dma_addr_t addr,
                                  size_t buffersize, bool dma_to_device)
 {
-       if (unlikely(dma_mapping_error(ring->dev->dev->dma_dev, addr)))
+       if (unlikely(dma_mapping_error(ring->dev->sdev->dma_dev, addr)))
                return 1;
 
        switch (ring->type) {
@@ -658,7 +658,7 @@ static int dmacontroller_setup(struct b43_dmaring *ring)
        int err = 0;
        u32 value;
        u32 addrext;
-       u32 trans = ssb_dma_translation(ring->dev->dev);
+       u32 trans = ring->dev->dma.translation;
 
        if (ring->tx) {
                if (ring->type == B43_DMA_64BIT) {
@@ -869,7 +869,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
                        goto err_kfree_meta;
 
                /* test for ability to dma to txhdr_cache */
-               dma_test = dma_map_single(dev->dev->dma_dev,
+               dma_test = dma_map_single(dev->sdev->dma_dev,
                                          ring->txhdr_cache,
                                          b43_txhdr_size(dev),
                                          DMA_TO_DEVICE);
@@ -884,7 +884,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
                        if (!ring->txhdr_cache)
                                goto err_kfree_meta;
 
-                       dma_test = dma_map_single(dev->dev->dma_dev,
+                       dma_test = dma_map_single(dev->sdev->dma_dev,
                                                  ring->txhdr_cache,
                                                  b43_txhdr_size(dev),
                                                  DMA_TO_DEVICE);
@@ -898,7 +898,7 @@ struct b43_dmaring *b43_setup_dmaring(struct b43_wldev *dev,
                        }
                }
 
-               dma_unmap_single(dev->dev->dma_dev,
+               dma_unmap_single(dev->sdev->dma_dev,
                                 dma_test, b43_txhdr_size(dev),
                                 DMA_TO_DEVICE);
        }
@@ -1013,9 +1013,9 @@ static int b43_dma_set_mask(struct b43_wldev *dev, u64 mask)
        /* Try to set the DMA mask. If it fails, try falling back to a
         * lower mask, as we can always also support a lower one. */
        while (1) {
-               err = dma_set_mask(dev->dev->dma_dev, mask);
+               err = dma_set_mask(dev->sdev->dma_dev, mask);
                if (!err) {
-                       err = dma_set_coherent_mask(dev->dev->dma_dev, mask);
+                       err = dma_set_coherent_mask(dev->sdev->dma_dev, mask);
                        if (!err)
                                break;
                }
@@ -1055,6 +1055,7 @@ int b43_dma_init(struct b43_wldev *dev)
        err = b43_dma_set_mask(dev, dmamask);
        if (err)
                return err;
+       dma->translation = ssb_dma_translation(dev->sdev);
 
        err = -ENOMEM;
        /* setup TX DMA channels. */
@@ -1084,7 +1085,7 @@ int b43_dma_init(struct b43_wldev *dev)
                goto err_destroy_mcast;
 
        /* No support for the TX status DMA ring. */
-       B43_WARN_ON(dev->dev->id.revision < 5);
+       B43_WARN_ON(dev->sdev->id.revision < 5);
 
        b43dbg(dev->wl, "%u-bit DMA initialized\n",
               (unsigned int)type);