[ARM] Orion: DRAM mapping granularity is 64KiB, not 16MiB

[linux-2.6-omap-h63xx.git] / include / rdma / ib_verbs.h

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index c48f6af5ef9a0987db49e774cf6cc95ad28f2909..31d30b1852e8880c0e63333085309e5263f0954b 100644 (file)
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -105,7 +105,6 @@ enum ib_device_cap_flags {
         */
        IB_DEVICE_UD_IP_CSUM            = (1<<18),
        IB_DEVICE_UD_TSO                = (1<<19),
-       IB_DEVICE_SEND_W_INV            = (1<<21),
 };
 
 enum ib_atomic_cap {
@@ -987,6 +986,8 @@ struct ib_device {
                                                int comp_vector,
                                                struct ib_ucontext *context,
                                                struct ib_udata *udata);
+       int                        (*modify_cq)(struct ib_cq *cq, u16 cq_count,
+                                               u16 cq_period);
        int                        (*destroy_cq)(struct ib_cq *cq);
        int                        (*resize_cq)(struct ib_cq *cq, int cqe,
                                                struct ib_udata *udata);
@@ -1049,7 +1050,7 @@ struct ib_device {
        struct ib_dma_mapping_ops   *dma_ops;
 
        struct module               *owner;
-       struct class_device          class_dev;
+       struct device                dev;
        struct kobject               *ports_parent;
        struct list_head             port_list;
 
@@ -1391,6 +1392,15 @@ struct ib_cq *ib_create_cq(struct ib_device *device,
  */
 int ib_resize_cq(struct ib_cq *cq, int cqe);
 
+/**
+ * ib_modify_cq - Modifies moderation params of the CQ
+ * @cq: The CQ to modify.
+ * @cq_count: number of CQEs that will trigger an event
+ * @cq_period: max period of time in usec before triggering an event
+ *
+ */
+int ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period);
+
 /**
  * ib_destroy_cq - Destroys the specified CQ.
  * @cq: The CQ to destroy.
@@ -1531,6 +1541,24 @@ static inline void ib_dma_unmap_single(struct ib_device *dev,
                dma_unmap_single(dev->dma_device, addr, size, direction);
 }
 
+static inline u64 ib_dma_map_single_attrs(struct ib_device *dev,
+                                         void *cpu_addr, size_t size,
+                                         enum dma_data_direction direction,
+                                         struct dma_attrs *attrs)
+{
+       return dma_map_single_attrs(dev->dma_device, cpu_addr, size,
+                                   direction, attrs);
+}
+
+static inline void ib_dma_unmap_single_attrs(struct ib_device *dev,
+                                            u64 addr, size_t size,
+                                            enum dma_data_direction direction,
+                                            struct dma_attrs *attrs)
+{
+       return dma_unmap_single_attrs(dev->dma_device, addr, size,
+                                     direction, attrs);
+}
+
 /**
  * ib_dma_map_page - Map a physical page to DMA address
  * @dev: The device for which the dma_addr is to be created
@@ -1600,6 +1628,21 @@ static inline void ib_dma_unmap_sg(struct ib_device *dev,
                dma_unmap_sg(dev->dma_device, sg, nents, direction);
 }
 
+static inline int ib_dma_map_sg_attrs(struct ib_device *dev,
+                                     struct scatterlist *sg, int nents,
+                                     enum dma_data_direction direction,
+                                     struct dma_attrs *attrs)
+{
+       return dma_map_sg_attrs(dev->dma_device, sg, nents, direction, attrs);
+}
+
+static inline void ib_dma_unmap_sg_attrs(struct ib_device *dev,
+                                        struct scatterlist *sg, int nents,
+                                        enum dma_data_direction direction,
+                                        struct dma_attrs *attrs)
+{
+       dma_unmap_sg_attrs(dev->dma_device, sg, nents, direction, attrs);
+}
 /**
  * ib_sg_dma_address - Return the DMA address from a scatter/gather entry
  * @dev: The device for which the DMA addresses were created