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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-08-10 13:46:28 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-08-10 13:46:28 -0400 |
| commit | 2f058256cb64e346f4fb4499ff4e0f1c2791a4b4 (patch) | |
| tree | 91e06602f4d3abb6812ea8c9bc9ba4501e14c84e /drivers/net/s2io.c | |
| parent | 0274aa2506fd2fe89a58dd6cd64d3b3f7b976af8 (diff) | |
| parent | 86b3786078d63242d3194ffc58ae8dae1d1bbef3 (diff) | |
| download | kernel-crypto-2f058256cb64e346f4fb4499ff4e0f1c2791a4b4.tar.gz kernel-crypto-2f058256cb64e346f4fb4499ff4e0f1c2791a4b4.tar.xz kernel-crypto-2f058256cb64e346f4fb4499ff4e0f1c2791a4b4.zip | |
Merge /spare/repo/linux-2.6/
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 9c224eba057..ea638b162d3 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); |