diff options
Diffstat (limited to 'drivers/atm/iphase.c')
| -rw-r--r-- | drivers/atm/iphase.c | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index 4217f29..924f8e2 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -1185,8 +1185,8 @@ static int rx_pkt(struct atm_dev *dev) /* Build the DLE structure */ wr_ptr = iadev->rx_dle_q.write; - wr_ptr->sys_pkt_addr = pci_map_single(iadev->pci, skb->data, - len, PCI_DMA_FROMDEVICE); + wr_ptr->sys_pkt_addr = dma_map_single(&iadev->pci->dev, skb->data, + len, DMA_FROM_DEVICE); wr_ptr->local_pkt_addr = buf_addr; wr_ptr->bytes = len; /* We don't know this do we ?? */ wr_ptr->mode = DMA_INT_ENABLE; @@ -1306,8 +1306,8 @@ static void rx_dle_intr(struct atm_dev *dev) u_short length; struct ia_vcc *ia_vcc; - pci_unmap_single(iadev->pci, iadev->rx_dle_q.write->sys_pkt_addr, - len, PCI_DMA_FROMDEVICE); + dma_unmap_single(&iadev->pci->dev, iadev->rx_dle_q.write->sys_pkt_addr, + len, DMA_FROM_DEVICE); /* no VCC related housekeeping done as yet. lets see */ vcc = ATM_SKB(skb)->vcc; if (!vcc) { @@ -1430,8 +1430,8 @@ static int rx_init(struct atm_dev *dev) // spin_lock_init(&iadev->rx_lock); /* Allocate 4k bytes - more aligned than needed (4k boundary) */ - dle_addr = pci_alloc_consistent(iadev->pci, DLE_TOTAL_SIZE, - &iadev->rx_dle_dma); + dle_addr = dma_alloc_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, + &iadev->rx_dle_dma, GFP_KERNEL); if (!dle_addr) { printk(KERN_ERR DEV_LABEL "can't allocate DLEs\n"); goto err_out; @@ -1631,8 +1631,8 @@ static int rx_init(struct atm_dev *dev) return 0; err_free_dle: - pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->rx_dle_q.start, - iadev->rx_dle_dma); + dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->rx_dle_q.start, + iadev->rx_dle_dma); err_out: return -ENOMEM; } @@ -1702,8 +1702,8 @@ static void tx_dle_intr(struct atm_dev *dev) /* Revenge of the 2 dle (skb + trailer) used in ia_pkt_tx() */ if (!((dle - iadev->tx_dle_q.start)%(2*sizeof(struct dle)))) { - pci_unmap_single(iadev->pci, dle->sys_pkt_addr, skb->len, - PCI_DMA_TODEVICE); + dma_unmap_single(&iadev->pci->dev, dle->sys_pkt_addr, skb->len, + DMA_TO_DEVICE); } vcc = ATM_SKB(skb)->vcc; if (!vcc) { @@ -1917,8 +1917,8 @@ static int tx_init(struct atm_dev *dev) readw(iadev->seg_reg+SEG_MASK_REG));) /* Allocate 4k (boundary aligned) bytes */ - dle_addr = pci_alloc_consistent(iadev->pci, DLE_TOTAL_SIZE, - &iadev->tx_dle_dma); + dle_addr = dma_alloc_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, + &iadev->tx_dle_dma, GFP_KERNEL); if (!dle_addr) { printk(KERN_ERR DEV_LABEL "can't allocate DLEs\n"); goto err_out; @@ -1989,8 +1989,10 @@ static int tx_init(struct atm_dev *dev) goto err_free_tx_bufs; } iadev->tx_buf[i].cpcs = cpcs; - iadev->tx_buf[i].dma_addr = pci_map_single(iadev->pci, - cpcs, sizeof(*cpcs), PCI_DMA_TODEVICE); + iadev->tx_buf[i].dma_addr = dma_map_single(&iadev->pci->dev, + cpcs, + sizeof(*cpcs), + DMA_TO_DEVICE); } iadev->desc_tbl = kmalloc(iadev->num_tx_desc * sizeof(struct desc_tbl_t), GFP_KERNEL); @@ -2198,14 +2200,14 @@ err_free_tx_bufs: while (--i >= 0) { struct cpcs_trailer_desc *desc = iadev->tx_buf + i; - pci_unmap_single(iadev->pci, desc->dma_addr, - sizeof(*desc->cpcs), PCI_DMA_TODEVICE); + dma_unmap_single(&iadev->pci->dev, desc->dma_addr, + sizeof(*desc->cpcs), DMA_TO_DEVICE); kfree(desc->cpcs); } kfree(iadev->tx_buf); err_free_dle: - pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->tx_dle_q.start, - iadev->tx_dle_dma); + dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->tx_dle_q.start, + iadev->tx_dle_dma); err_out: return -ENOMEM; } @@ -2476,20 +2478,20 @@ static void ia_free_tx(IADEV *iadev) for (i = 0; i < iadev->num_tx_desc; i++) { struct cpcs_trailer_desc *desc = iadev->tx_buf + i; - pci_unmap_single(iadev->pci, desc->dma_addr, - sizeof(*desc->cpcs), PCI_DMA_TODEVICE); + dma_unmap_single(&iadev->pci->dev, desc->dma_addr, + sizeof(*desc->cpcs), DMA_TO_DEVICE); kfree(desc->cpcs); } kfree(iadev->tx_buf); - pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->tx_dle_q.start, - iadev->tx_dle_dma); + dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->tx_dle_q.start, + iadev->tx_dle_dma); } static void ia_free_rx(IADEV *iadev) { kfree(iadev->rx_open); - pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->rx_dle_q.start, - iadev->rx_dle_dma); + dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->rx_dle_q.start, + iadev->rx_dle_dma); } static int ia_start(struct atm_dev *dev) @@ -3009,8 +3011,8 @@ static int ia_pkt_tx (struct atm_vcc *vcc, struct sk_buff *skb) { /* Build the DLE structure */ wr_ptr = iadev->tx_dle_q.write; memset((caddr_t)wr_ptr, 0, sizeof(*wr_ptr)); - wr_ptr->sys_pkt_addr = pci_map_single(iadev->pci, skb->data, - skb->len, PCI_DMA_TODEVICE); + wr_ptr->sys_pkt_addr = dma_map_single(&iadev->pci->dev, skb->data, + skb->len, DMA_TO_DEVICE); wr_ptr->local_pkt_addr = (buf_desc_ptr->buf_start_hi << 16) | buf_desc_ptr->buf_start_lo; /* wr_ptr->bytes = swap_byte_order(total_len); didn't seem to affect?? */ |