From 64b9b41de87e86129d055a584ee9e16bce97573a Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Mon, 12 Apr 2010 14:32:14 +0000 Subject: [PATCH] qlge: 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/qlge/qlge.h | 8 +++--- drivers/net/qlge/qlge_main.c | 58 ++++++++++++++++++++++---------------------- 2 files changed, 33 insertions(+), 33 deletions(-) diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h index 8b742b6..20624ba 100644 --- a/drivers/net/qlge/qlge.h +++ b/drivers/net/qlge/qlge.h @@ -1344,8 +1344,8 @@ 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 tx_ring_desc { @@ -1373,8 +1373,8 @@ struct bq_desc { } p; __le64 *addr; u32 index; - DECLARE_PCI_UNMAP_ADDR(mapaddr); - DECLARE_PCI_UNMAP_LEN(maplen); + DEFINE_DMA_UNMAP_ADDR(mapaddr); + DEFINE_DMA_UNMAP_LEN(maplen); }; #define QL_TXQ_IDX(qdev, skb) (smp_processor_id()%(qdev->tx_ring_count)) diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index 76df968..fa4b24c 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -1057,7 +1057,7 @@ static struct bq_desc *ql_get_curr_lchunk(struct ql_adapter *qdev, struct bq_desc *lbq_desc = ql_get_curr_lbuf(rx_ring); pci_dma_sync_single_for_cpu(qdev->pdev, - pci_unmap_addr(lbq_desc, mapaddr), + dma_unmap_addr(lbq_desc, mapaddr), rx_ring->lbq_buf_size, PCI_DMA_FROMDEVICE); @@ -1170,8 +1170,8 @@ static void ql_update_lbq(struct ql_adapter *qdev, struct rx_ring *rx_ring) map = lbq_desc->p.pg_chunk.map + lbq_desc->p.pg_chunk.offset; - pci_unmap_addr_set(lbq_desc, mapaddr, map); - pci_unmap_len_set(lbq_desc, maplen, + dma_unmap_addr_set(lbq_desc, mapaddr, map); + dma_unmap_len_set(lbq_desc, maplen, rx_ring->lbq_buf_size); *lbq_desc->addr = cpu_to_le64(map); @@ -1241,8 +1241,8 @@ static void ql_update_sbq(struct ql_adapter *qdev, struct rx_ring *rx_ring) sbq_desc->p.skb = NULL; return; } - pci_unmap_addr_set(sbq_desc, mapaddr, map); - pci_unmap_len_set(sbq_desc, maplen, + dma_unmap_addr_set(sbq_desc, mapaddr, map); + dma_unmap_len_set(sbq_desc, maplen, rx_ring->sbq_buf_size); *sbq_desc->addr = cpu_to_le64(map); } @@ -1298,18 +1298,18 @@ static void ql_unmap_send(struct ql_adapter *qdev, "unmapping OAL area.\n"); } pci_unmap_single(qdev->pdev, - pci_unmap_addr(&tx_ring_desc->map[i], + dma_unmap_addr(&tx_ring_desc->map[i], mapaddr), - pci_unmap_len(&tx_ring_desc->map[i], + dma_unmap_len(&tx_ring_desc->map[i], maplen), PCI_DMA_TODEVICE); } else { netif_printk(qdev, tx_done, KERN_DEBUG, qdev->ndev, "unmapping frag %d.\n", i); pci_unmap_page(qdev->pdev, - pci_unmap_addr(&tx_ring_desc->map[i], + dma_unmap_addr(&tx_ring_desc->map[i], mapaddr), - pci_unmap_len(&tx_ring_desc->map[i], + dma_unmap_len(&tx_ring_desc->map[i], maplen), PCI_DMA_TODEVICE); } } @@ -1348,8 +1348,8 @@ static int ql_map_send(struct ql_adapter *qdev, tbd->len = cpu_to_le32(len); tbd->addr = cpu_to_le64(map); - pci_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, map); - pci_unmap_len_set(&tx_ring_desc->map[map_idx], maplen, len); + dma_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, map); + dma_unmap_len_set(&tx_ring_desc->map[map_idx], maplen, len); map_idx++; /* @@ -1402,9 +1402,9 @@ static int ql_map_send(struct ql_adapter *qdev, tbd->len = cpu_to_le32((sizeof(struct tx_buf_desc) * (frag_cnt - frag_idx)) | TX_DESC_C); - pci_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, + dma_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, map); - pci_unmap_len_set(&tx_ring_desc->map[map_idx], maplen, + dma_unmap_len_set(&tx_ring_desc->map[map_idx], maplen, sizeof(struct oal)); tbd = (struct tx_buf_desc *)&tx_ring_desc->oal; map_idx++; @@ -1425,8 +1425,8 @@ static int ql_map_send(struct ql_adapter *qdev, tbd->addr = cpu_to_le64(map); tbd->len = cpu_to_le32(frag->size); - pci_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, map); - pci_unmap_len_set(&tx_ring_desc->map[map_idx], maplen, + dma_unmap_addr_set(&tx_ring_desc->map[map_idx], mapaddr, map); + dma_unmap_len_set(&tx_ring_desc->map[map_idx], maplen, frag->size); } @@ -1742,8 +1742,8 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, */ sbq_desc = ql_get_curr_sbuf(rx_ring); pci_unmap_single(qdev->pdev, - pci_unmap_addr(sbq_desc, mapaddr), - pci_unmap_len(sbq_desc, maplen), + dma_unmap_addr(sbq_desc, mapaddr), + dma_unmap_len(sbq_desc, maplen), PCI_DMA_FROMDEVICE); skb = sbq_desc->p.skb; ql_realign_skb(skb, hdr_len); @@ -1774,18 +1774,18 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, */ sbq_desc = ql_get_curr_sbuf(rx_ring); pci_dma_sync_single_for_cpu(qdev->pdev, - pci_unmap_addr + dma_unmap_addr (sbq_desc, mapaddr), - pci_unmap_len + dma_unmap_len (sbq_desc, maplen), PCI_DMA_FROMDEVICE); memcpy(skb_put(skb, length), sbq_desc->p.skb->data, length); pci_dma_sync_single_for_device(qdev->pdev, - pci_unmap_addr + dma_unmap_addr (sbq_desc, mapaddr), - pci_unmap_len + dma_unmap_len (sbq_desc, maplen), PCI_DMA_FROMDEVICE); @@ -1798,9 +1798,9 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, ql_realign_skb(skb, length); skb_put(skb, length); pci_unmap_single(qdev->pdev, - pci_unmap_addr(sbq_desc, + dma_unmap_addr(sbq_desc, mapaddr), - pci_unmap_len(sbq_desc, + dma_unmap_len(sbq_desc, maplen), PCI_DMA_FROMDEVICE); sbq_desc->p.skb = NULL; @@ -1839,9 +1839,9 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, return NULL; } pci_unmap_page(qdev->pdev, - pci_unmap_addr(lbq_desc, + dma_unmap_addr(lbq_desc, mapaddr), - pci_unmap_len(lbq_desc, maplen), + dma_unmap_len(lbq_desc, maplen), PCI_DMA_FROMDEVICE); skb_reserve(skb, NET_IP_ALIGN); netif_printk(qdev, rx_status, KERN_DEBUG, qdev->ndev, @@ -1874,8 +1874,8 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, int size, i = 0; sbq_desc = ql_get_curr_sbuf(rx_ring); pci_unmap_single(qdev->pdev, - pci_unmap_addr(sbq_desc, mapaddr), - pci_unmap_len(sbq_desc, maplen), + dma_unmap_addr(sbq_desc, mapaddr), + dma_unmap_len(sbq_desc, maplen), PCI_DMA_FROMDEVICE); if (!(ib_mac_rsp->flags4 & IB_MAC_IOCB_RSP_HS)) { /* @@ -2737,8 +2737,8 @@ static void ql_free_sbq_buffers(struct ql_adapter *qdev, struct rx_ring *rx_ring } if (sbq_desc->p.skb) { pci_unmap_single(qdev->pdev, - pci_unmap_addr(sbq_desc, mapaddr), - pci_unmap_len(sbq_desc, maplen), + dma_unmap_addr(sbq_desc, mapaddr), + dma_unmap_len(sbq_desc, maplen), PCI_DMA_FROMDEVICE); dev_kfree_skb(sbq_desc->p.skb); sbq_desc->p.skb = NULL; -- 2.7.4