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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2010-04-21 15:23:10 -0700
committerRoland Dreier <rolandd@cisco.com>2010-04-21 15:23:10 -0700
commite7494440573d9d7b5cb0e7ed9ae7d742226583de (patch)
treef38add1aeb0dc6a0216a8ff500b2719af1bcb0a6
parent0eddb519b9127c73d53db4bf3ec1d45b13f844d1 (diff)
RDMA/amso1100: Use the dma state API instead of pci equivalents
The DMA API is preferred; no functional change. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Roland Dreier <rolandd@cisco.com>
-rw-r--r--drivers/infiniband/hw/amso1100/c2.h2
-rw-r--r--drivers/infiniband/hw/amso1100/c2_alloc.c4
-rw-r--r--drivers/infiniband/hw/amso1100/c2_cq.c4
-rw-r--r--drivers/infiniband/hw/amso1100/c2_mq.h2
-rw-r--r--drivers/infiniband/hw/amso1100/c2_provider.h2
-rw-r--r--drivers/infiniband/hw/amso1100/c2_rnic.c12
6 files changed, 13 insertions, 13 deletions
diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h
index f7ff66f9836..6ae698e6877 100644
--- a/drivers/infiniband/hw/amso1100/c2.h
+++ b/drivers/infiniband/hw/amso1100/c2.h
@@ -250,7 +250,7 @@ struct c2_array {
struct sp_chunk {
struct sp_chunk *next;
dma_addr_t dma_addr;
- DECLARE_PCI_UNMAP_ADDR(mapping);
+ DEFINE_DMA_UNMAP_ADDR(mapping);
u16 head;
u16 shared_ptr[0];
};
diff --git a/drivers/infiniband/hw/amso1100/c2_alloc.c b/drivers/infiniband/hw/amso1100/c2_alloc.c
index d4f5f5d42e9..78d247ec696 100644
--- a/drivers/infiniband/hw/amso1100/c2_alloc.c
+++ b/drivers/infiniband/hw/amso1100/c2_alloc.c
@@ -49,7 +49,7 @@ static int c2_alloc_mqsp_chunk(struct c2_dev *c2dev, gfp_t gfp_mask,
return -ENOMEM;
new_head->dma_addr = dma_addr;
- pci_unmap_addr_set(new_head, mapping, new_head->dma_addr);
+ dma_unmap_addr_set(new_head, mapping, new_head->dma_addr);
new_head->next = NULL;
new_head->head = 0;
@@ -81,7 +81,7 @@ void c2_free_mqsp_pool(struct c2_dev *c2dev, struct sp_chunk *root)
while (root) {
next = root->next;
dma_free_coherent(&c2dev->pcidev->dev, PAGE_SIZE, root,
- pci_unmap_addr(root, mapping));
+ dma_unmap_addr(root, mapping));
root = next;
}
}
diff --git a/drivers/infiniband/hw/amso1100/c2_cq.c b/drivers/infiniband/hw/amso1100/c2_cq.c
index f7b0fc23f41..49e0e8533f7 100644
--- a/drivers/infiniband/hw/amso1100/c2_cq.c
+++ b/drivers/infiniband/hw/amso1100/c2_cq.c
@@ -257,7 +257,7 @@ int c2_arm_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags notify_flags)
static void c2_free_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq)
{
dma_free_coherent(&c2dev->pcidev->dev, mq->q_size * mq->msg_size,
- mq->msg_pool.host, pci_unmap_addr(mq, mapping));
+ mq->msg_pool.host, dma_unmap_addr(mq, mapping));
}
static int c2_alloc_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq, int q_size,
@@ -278,7 +278,7 @@ static int c2_alloc_cq_buf(struct c2_dev *c2dev, struct c2_mq *mq, int q_size,
NULL, /* peer (currently unknown) */
C2_MQ_HOST_TARGET);
- pci_unmap_addr_set(mq, mapping, mq->host_dma);
+ dma_unmap_addr_set(mq, mapping, mq->host_dma);
return 0;
}
diff --git a/drivers/infiniband/hw/amso1100/c2_mq.h b/drivers/infiniband/hw/amso1100/c2_mq.h
index acede007b94..fc1b9a7cec4 100644
--- a/drivers/infiniband/hw/amso1100/c2_mq.h
+++ b/drivers/infiniband/hw/amso1100/c2_mq.h
@@ -71,7 +71,7 @@ struct c2_mq {
u8 __iomem *adapter;
} msg_pool;
dma_addr_t host_dma;
- DECLARE_PCI_UNMAP_ADDR(mapping);
+ DEFINE_DMA_UNMAP_ADDR(mapping);
u16 hint_count;
u16 priv;
struct c2_mq_shared __iomem *peer;
diff --git a/drivers/infiniband/hw/amso1100/c2_provider.h b/drivers/infiniband/hw/amso1100/c2_provider.h
index 1076df2ee96..bf189987711 100644
--- a/drivers/infiniband/hw/amso1100/c2_provider.h
+++ b/drivers/infiniband/hw/amso1100/c2_provider.h
@@ -50,7 +50,7 @@
struct c2_buf_list {
void *buf;
- DECLARE_PCI_UNMAP_ADDR(mapping)
+ DEFINE_DMA_UNMAP_ADDR(mapping);
};
diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c
index 78c4bcc6ef6..85cfae4cad7 100644
--- a/drivers/infiniband/hw/amso1100/c2_rnic.c
+++ b/drivers/infiniband/hw/amso1100/c2_rnic.c
@@ -524,7 +524,7 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev)
err = -ENOMEM;
goto bail1;
}
- pci_unmap_addr_set(&c2dev->rep_vq, mapping, c2dev->rep_vq.host_dma);
+ dma_unmap_addr_set(&c2dev->rep_vq, mapping, c2dev->rep_vq.host_dma);
pr_debug("%s rep_vq va %p dma %llx\n", __func__, q1_pages,
(unsigned long long) c2dev->rep_vq.host_dma);
c2_mq_rep_init(&c2dev->rep_vq,
@@ -545,7 +545,7 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev)
err = -ENOMEM;
goto bail2;
}
- pci_unmap_addr_set(&c2dev->aeq, mapping, c2dev->aeq.host_dma);
+ dma_unmap_addr_set(&c2dev->aeq, mapping, c2dev->aeq.host_dma);
pr_debug("%s aeq va %p dma %llx\n", __func__, q2_pages,
(unsigned long long) c2dev->aeq.host_dma);
c2_mq_rep_init(&c2dev->aeq,
@@ -596,11 +596,11 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev)
bail3:
dma_free_coherent(&c2dev->pcidev->dev,
c2dev->aeq.q_size * c2dev->aeq.msg_size,
- q2_pages, pci_unmap_addr(&c2dev->aeq, mapping));
+ q2_pages, dma_unmap_addr(&c2dev->aeq, mapping));
bail2:
dma_free_coherent(&c2dev->pcidev->dev,
c2dev->rep_vq.q_size * c2dev->rep_vq.msg_size,
- q1_pages, pci_unmap_addr(&c2dev->rep_vq, mapping));
+ q1_pages, dma_unmap_addr(&c2dev->rep_vq, mapping));
bail1:
c2_free_mqsp_pool(c2dev, c2dev->kern_mqsp_pool);
bail0:
@@ -637,13 +637,13 @@ void __devexit c2_rnic_term(struct c2_dev *c2dev)
dma_free_coherent(&c2dev->pcidev->dev,
c2dev->aeq.q_size * c2dev->aeq.msg_size,
c2dev->aeq.msg_pool.host,
- pci_unmap_addr(&c2dev->aeq, mapping));
+ dma_unmap_addr(&c2dev->aeq, mapping));
/* Free the verbs reply queue */
dma_free_coherent(&c2dev->pcidev->dev,
c2dev->rep_vq.q_size * c2dev->rep_vq.msg_size,
c2dev->rep_vq.msg_pool.host,
- pci_unmap_addr(&c2dev->rep_vq, mapping));
+ dma_unmap_addr(&c2dev->rep_vq, mapping));
/* Free the MQ shared pointer pool */
c2_free_mqsp_pool(c2dev, c2dev->kern_mqsp_pool);