diff options
Diffstat (limited to 'drivers/atm/lanai.c')
| -rw-r--r-- | drivers/atm/lanai.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 93eaf8d94492..ce43ae3e87b3 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -346,7 +346,8 @@ static void lanai_buf_allocate(struct lanai_buffer *buf, * everything, but the way the lanai uses DMA memory would * make that a terrific pain. This is much simpler. */ - buf->start = pci_alloc_consistent(pci, size, &buf->dmaaddr); + buf->start = dma_alloc_coherent(&pci->dev, + size, &buf->dmaaddr, GFP_KERNEL); if (buf->start != NULL) { /* Success */ /* Lanai requires 256-byte alignment of DMA bufs */ APRINTK((buf->dmaaddr & ~0xFFFFFF00) == 0, @@ -372,8 +373,8 @@ static void lanai_buf_deallocate(struct lanai_buffer *buf, struct pci_dev *pci) { if (buf->start != NULL) { - pci_free_consistent(pci, lanai_buf_size(buf), - buf->start, buf->dmaaddr); + dma_free_coherent(&pci->dev, lanai_buf_size(buf), + buf->start, buf->dmaaddr); buf->start = buf->end = buf->ptr = NULL; } } @@ -681,15 +682,6 @@ static inline int aal5_size(int size) return cells * 48; } -/* How many bytes can we send if we have "space" space, assuming we have - * to send full cells - */ -static inline int aal5_spacefor(int space) -{ - int cells = space / 48; - return cells * 48; -} - /* -------------------- FREE AN ATM SKB: */ static inline void lanai_free_skb(struct atm_vcc *atmvcc, struct sk_buff *skb) @@ -1953,12 +1945,7 @@ static int lanai_pci_start(struct lanai_dev *lanai) return -ENXIO; } pci_set_master(pci); - if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) != 0) { - printk(KERN_WARNING DEV_LABEL - "(itf %d): No suitable DMA available.\n", lanai->number); - return -EBUSY; - } - if (pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) != 0) { + if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32)) != 0) { printk(KERN_WARNING DEV_LABEL "(itf %d): No suitable DMA available.\n", lanai->number); return -EBUSY; |