diff options
| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-02 13:39:09 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-02 13:39:09 +0100 |
| commit | d2f6409584e2c62ffad81690562330ff3bf4a458 (patch) | |
| tree | 3bdfb97d0b51be2f7f414f2107e97603c1206abb /drivers/net/s2io.c | |
| parent | e1b09eba2686eca94a3a188042b518df6044a3c1 (diff) | |
| parent | 4a89a04f1ee21a7c1f4413f1ad7dcfac50ff9b63 (diff) | |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/net/s2io.c')
| -rw-r--r-- | drivers/net/s2io.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index 9c224eba057d..ea638b162d3f 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -42,6 +42,7 @@ #include <linux/errno.h> #include <linux/ioport.h> #include <linux/pci.h> +#include <linux/dma-mapping.h> #include <linux/kernel.h> #include <linux/netdevice.h> #include <linux/etherdevice.h> @@ -1698,11 +1699,9 @@ static int fill_rx_buffers(struct s2io_nic *nic, int ring_no) #else ba = &nic->ba[ring_no][block_no][off]; skb_reserve(skb, BUF0_LEN); - tmp = (unsigned long) skb->data; - tmp += ALIGN_SIZE; - tmp &= ~ALIGN_SIZE; - skb->data = (void *) tmp; - skb->tail = (void *) tmp; + tmp = ((unsigned long) skb->data & ALIGN_SIZE); + if (tmp) + skb_reserve(skb, (ALIGN_SIZE + 1) - tmp); memset(rxdp, 0, sizeof(RxD_t)); rxdp->Buffer2_ptr = pci_map_single @@ -4593,19 +4592,19 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) return ret; } - if (!pci_set_dma_mask(pdev, 0xffffffffffffffffULL)) { + if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) { DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 64bit DMA\n"); dma_flag = TRUE; if (pci_set_consistent_dma_mask - (pdev, 0xffffffffffffffffULL)) { + (pdev, DMA_64BIT_MASK)) { DBG_PRINT(ERR_DBG, "Unable to obtain 64bit DMA for \ consistent allocations\n"); pci_disable_device(pdev); return -ENOMEM; } - } else if (!pci_set_dma_mask(pdev, 0xffffffffUL)) { + } else if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)) { DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 32bit DMA\n"); } else { pci_disable_device(pdev); |