From 87196eb740f3f73105a5c13bbf7651b4b60daec1 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Mon, 12 Apr 2010 14:32:13 +0000 Subject: [PATCH] qla3xxx: use the DMA state API instead of the pci equivalents This replace the PCI DMA state API (include/linux/pci-dma.h) with the DMA equivalents since the PCI DMA state API will be obsolete. No functional change. For further information about the background: http://marc.info/?l=linux-netdev&m=127037540020276&w=2 Signed-off-by: FUJITA Tomonori Cc: Ron Mercer Signed-off-by: David S. Miller --- drivers/net/qla3xxx.c | 64 +++++++++++++++++++++---------------------- drivers/net/qla3xxx.h | 8 +++--- 2 files changed, 36 insertions(+), 36 deletions(-) diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index fc11ad3f64b0..01a6ca303a17 100644 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -343,8 +343,8 @@ static void ql_release_to_lrg_buf_free_list(struct ql3_adapter *qdev, cpu_to_le32(LS_64BITS(map)); lrg_buf_cb->buf_phy_addr_high = cpu_to_le32(MS_64BITS(map)); - pci_unmap_addr_set(lrg_buf_cb, mapaddr, map); - pci_unmap_len_set(lrg_buf_cb, maplen, + dma_unmap_addr_set(lrg_buf_cb, mapaddr, map); + dma_unmap_len_set(lrg_buf_cb, maplen, qdev->lrg_buffer_len - QL_HEADER_SPACE); } @@ -1924,8 +1924,8 @@ static int ql_populate_free_queue(struct ql3_adapter *qdev) cpu_to_le32(LS_64BITS(map)); lrg_buf_cb->buf_phy_addr_high = cpu_to_le32(MS_64BITS(map)); - pci_unmap_addr_set(lrg_buf_cb, mapaddr, map); - pci_unmap_len_set(lrg_buf_cb, maplen, + dma_unmap_addr_set(lrg_buf_cb, mapaddr, map); + dma_unmap_len_set(lrg_buf_cb, maplen, qdev->lrg_buffer_len - QL_HEADER_SPACE); --qdev->lrg_buf_skb_check; @@ -2041,16 +2041,16 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev, } pci_unmap_single(qdev->pdev, - pci_unmap_addr(&tx_cb->map[0], mapaddr), - pci_unmap_len(&tx_cb->map[0], maplen), + dma_unmap_addr(&tx_cb->map[0], mapaddr), + dma_unmap_len(&tx_cb->map[0], maplen), PCI_DMA_TODEVICE); tx_cb->seg_count--; if (tx_cb->seg_count) { for (i = 1; i < tx_cb->seg_count; i++) { pci_unmap_page(qdev->pdev, - pci_unmap_addr(&tx_cb->map[i], + dma_unmap_addr(&tx_cb->map[i], mapaddr), - pci_unmap_len(&tx_cb->map[i], maplen), + dma_unmap_len(&tx_cb->map[i], maplen), PCI_DMA_TODEVICE); } } @@ -2119,8 +2119,8 @@ static void ql_process_mac_rx_intr(struct ql3_adapter *qdev, skb_put(skb, length); pci_unmap_single(qdev->pdev, - pci_unmap_addr(lrg_buf_cb2, mapaddr), - pci_unmap_len(lrg_buf_cb2, maplen), + dma_unmap_addr(lrg_buf_cb2, mapaddr), + dma_unmap_len(lrg_buf_cb2, maplen), PCI_DMA_FROMDEVICE); prefetch(skb->data); skb->ip_summed = CHECKSUM_NONE; @@ -2165,8 +2165,8 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev, skb_put(skb2, length); /* Just the second buffer length here. */ pci_unmap_single(qdev->pdev, - pci_unmap_addr(lrg_buf_cb2, mapaddr), - pci_unmap_len(lrg_buf_cb2, maplen), + dma_unmap_addr(lrg_buf_cb2, mapaddr), + dma_unmap_len(lrg_buf_cb2, maplen), PCI_DMA_FROMDEVICE); prefetch(skb2->data); @@ -2454,8 +2454,8 @@ static int ql_send_map(struct ql3_adapter *qdev, oal_entry->dma_lo = cpu_to_le32(LS_64BITS(map)); oal_entry->dma_hi = cpu_to_le32(MS_64BITS(map)); oal_entry->len = cpu_to_le32(len); - pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); - pci_unmap_len_set(&tx_cb->map[seg], maplen, len); + dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); + dma_unmap_len_set(&tx_cb->map[seg], maplen, len); seg++; if (seg_cnt == 1) { @@ -2488,9 +2488,9 @@ static int ql_send_map(struct ql3_adapter *qdev, oal_entry->len = cpu_to_le32(sizeof(struct oal) | OAL_CONT_ENTRY); - pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, + dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); - pci_unmap_len_set(&tx_cb->map[seg], maplen, + dma_unmap_len_set(&tx_cb->map[seg], maplen, sizeof(struct oal)); oal_entry = (struct oal_entry *)oal; oal++; @@ -2512,8 +2512,8 @@ static int ql_send_map(struct ql3_adapter *qdev, oal_entry->dma_lo = cpu_to_le32(LS_64BITS(map)); oal_entry->dma_hi = cpu_to_le32(MS_64BITS(map)); oal_entry->len = cpu_to_le32(frag->size); - pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); - pci_unmap_len_set(&tx_cb->map[seg], maplen, + dma_unmap_addr_set(&tx_cb->map[seg], mapaddr, map); + dma_unmap_len_set(&tx_cb->map[seg], maplen, frag->size); } /* Terminate the last segment. */ @@ -2539,22 +2539,22 @@ map_error: (seg == 12 && seg_cnt > 13) || /* but necessary. */ (seg == 17 && seg_cnt > 18)) { pci_unmap_single(qdev->pdev, - pci_unmap_addr(&tx_cb->map[seg], mapaddr), - pci_unmap_len(&tx_cb->map[seg], maplen), + dma_unmap_addr(&tx_cb->map[seg], mapaddr), + dma_unmap_len(&tx_cb->map[seg], maplen), PCI_DMA_TODEVICE); oal++; seg++; } pci_unmap_page(qdev->pdev, - pci_unmap_addr(&tx_cb->map[seg], mapaddr), - pci_unmap_len(&tx_cb->map[seg], maplen), + dma_unmap_addr(&tx_cb->map[seg], mapaddr), + dma_unmap_len(&tx_cb->map[seg], maplen), PCI_DMA_TODEVICE); } pci_unmap_single(qdev->pdev, - pci_unmap_addr(&tx_cb->map[0], mapaddr), - pci_unmap_addr(&tx_cb->map[0], maplen), + dma_unmap_addr(&tx_cb->map[0], mapaddr), + dma_unmap_addr(&tx_cb->map[0], maplen), PCI_DMA_TODEVICE); return NETDEV_TX_BUSY; @@ -2841,8 +2841,8 @@ static void ql_free_large_buffers(struct ql3_adapter *qdev) if (lrg_buf_cb->skb) { dev_kfree_skb(lrg_buf_cb->skb); pci_unmap_single(qdev->pdev, - pci_unmap_addr(lrg_buf_cb, mapaddr), - pci_unmap_len(lrg_buf_cb, maplen), + dma_unmap_addr(lrg_buf_cb, mapaddr), + dma_unmap_len(lrg_buf_cb, maplen), PCI_DMA_FROMDEVICE); memset(lrg_buf_cb, 0, sizeof(struct ql_rcv_buf_cb)); } else { @@ -2912,8 +2912,8 @@ static int ql_alloc_large_buffers(struct ql3_adapter *qdev) return -ENOMEM; } - pci_unmap_addr_set(lrg_buf_cb, mapaddr, map); - pci_unmap_len_set(lrg_buf_cb, maplen, + dma_unmap_addr_set(lrg_buf_cb, mapaddr, map); + dma_unmap_len_set(lrg_buf_cb, maplen, qdev->lrg_buffer_len - QL_HEADER_SPACE); lrg_buf_cb->buf_phy_addr_low = @@ -3793,13 +3793,13 @@ static void ql_reset_work(struct work_struct *work) "%s: Freeing lost SKB.\n", qdev->ndev->name); pci_unmap_single(qdev->pdev, - pci_unmap_addr(&tx_cb->map[0], mapaddr), - pci_unmap_len(&tx_cb->map[0], maplen), + dma_unmap_addr(&tx_cb->map[0], mapaddr), + dma_unmap_len(&tx_cb->map[0], maplen), PCI_DMA_TODEVICE); for(j=1;jseg_count;j++) { pci_unmap_page(qdev->pdev, - pci_unmap_addr(&tx_cb->map[j],mapaddr), - pci_unmap_len(&tx_cb->map[j],maplen), + dma_unmap_addr(&tx_cb->map[j],mapaddr), + dma_unmap_len(&tx_cb->map[j],maplen), PCI_DMA_TODEVICE); } dev_kfree_skb(tx_cb->skb); diff --git a/drivers/net/qla3xxx.h b/drivers/net/qla3xxx.h index 7113e71b15a1..3362a661248c 100644 --- a/drivers/net/qla3xxx.h +++ b/drivers/net/qla3xxx.h @@ -998,8 +998,8 @@ enum link_state_t { struct ql_rcv_buf_cb { struct ql_rcv_buf_cb *next; struct sk_buff *skb; - DECLARE_PCI_UNMAP_ADDR(mapaddr); - DECLARE_PCI_UNMAP_LEN(maplen); + DEFINE_DMA_UNMAP_ADDR(mapaddr); + DEFINE_DMA_UNMAP_LEN(maplen); __le32 buf_phy_addr_low; __le32 buf_phy_addr_high; int index; @@ -1029,8 +1029,8 @@ struct oal { }; struct map_list { - DECLARE_PCI_UNMAP_ADDR(mapaddr); - DECLARE_PCI_UNMAP_LEN(maplen); + DEFINE_DMA_UNMAP_ADDR(mapaddr); + DEFINE_DMA_UNMAP_LEN(maplen); }; struct ql_tx_buf_cb { -- 2.20.1