IB/core: Change the type of an ib_dma_alloc_coherent() argument
Change the type of the dma_handle argument from u64 * to dma_addr_t *. This patch does not change any functionality. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
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Родитель
69324c2015
Коммит
d43dbacfc0
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@ -3172,19 +3172,18 @@ static inline void ib_dma_sync_single_for_device(struct ib_device *dev,
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*/
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static inline void *ib_dma_alloc_coherent(struct ib_device *dev,
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size_t size,
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u64 *dma_handle,
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dma_addr_t *dma_handle,
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gfp_t flag)
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{
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if (dev->dma_ops)
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return dev->dma_ops->alloc_coherent(dev, size, dma_handle, flag);
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else {
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dma_addr_t handle;
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if (dev->dma_ops) {
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u64 handle;
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void *ret;
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ret = dma_alloc_coherent(dev->dma_device, size, &handle, flag);
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ret = dev->dma_ops->alloc_coherent(dev, size, &handle, flag);
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*dma_handle = handle;
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return ret;
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}
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return dma_alloc_coherent(dev->dma_device, size, dma_handle, flag);
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}
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/**
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@ -3196,7 +3195,7 @@ static inline void *ib_dma_alloc_coherent(struct ib_device *dev,
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*/
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static inline void ib_dma_free_coherent(struct ib_device *dev,
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size_t size, void *cpu_addr,
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u64 dma_handle)
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dma_addr_t dma_handle)
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{
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if (dev->dma_ops)
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dev->dma_ops->free_coherent(dev, size, cpu_addr, dma_handle);
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@ -134,7 +134,7 @@ struct rds_ib_connection {
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struct rds_ib_work_ring i_send_ring;
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struct rm_data_op *i_data_op;
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struct rds_header *i_send_hdrs;
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u64 i_send_hdrs_dma;
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dma_addr_t i_send_hdrs_dma;
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struct rds_ib_send_work *i_sends;
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atomic_t i_signaled_sends;
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@ -144,7 +144,7 @@ struct rds_ib_connection {
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struct rds_ib_incoming *i_ibinc;
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u32 i_recv_data_rem;
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struct rds_header *i_recv_hdrs;
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u64 i_recv_hdrs_dma;
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dma_addr_t i_recv_hdrs_dma;
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struct rds_ib_recv_work *i_recvs;
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u64 i_ack_recv; /* last ACK received */
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struct rds_ib_refill_cache i_cache_incs;
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@ -161,7 +161,7 @@ struct rds_ib_connection {
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struct rds_header *i_ack;
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struct ib_send_wr i_ack_wr;
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struct ib_sge i_ack_sge;
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u64 i_ack_dma;
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dma_addr_t i_ack_dma;
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unsigned long i_ack_queued;
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/* Flow control related information
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