IB_DEVICE_RC_RNR_NAK_GEN = (1<<12),
IB_DEVICE_SRQ_RESIZE = (1<<13),
IB_DEVICE_N_NOTIFY_CQ = (1<<14),
- IB_DEVICE_ZERO_STAG = (1<<15),
+ IB_DEVICE_LOCAL_DMA_LKEY = (1<<15),
IB_DEVICE_RESERVED = (1<<16), /* old SEND_W_INV */
IB_DEVICE_MEM_WINDOW = (1<<17),
/*
IB_DEVICE_UD_IP_CSUM = (1<<18),
IB_DEVICE_UD_TSO = (1<<19),
IB_DEVICE_MEM_MGT_EXTENSIONS = (1<<21),
+ IB_DEVICE_BLOCK_MULTICAST_LOOPBACK = (1<<22),
};
enum ib_atomic_cap {
IB_MULTICAST_QPN = 0xffffff
};
-#define IB_LID_PERMISSIVE __constant_htons(0xFFFF)
+#define IB_LID_PERMISSIVE cpu_to_be16(0xFFFF)
enum ib_ah_flags {
IB_AH_GRH = 1
};
enum ib_qp_create_flags {
- IB_QP_CREATE_IPOIB_UD_LSO = 1 << 0,
+ IB_QP_CREATE_IPOIB_UD_LSO = 1 << 0,
+ IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 1 << 1,
};
struct ib_qp_init_attr {
struct list_head event_handler_list;
spinlock_t event_handler_lock;
+ spinlock_t client_data_lock;
struct list_head core_list;
struct list_head client_data_list;
- spinlock_t client_data_lock;
struct ib_cache cache;
int *pkey_tbl_len;
IB_DEV_UNREGISTERED
} reg_state;
- u64 uverbs_cmd_mask;
int uverbs_abi_ver;
+ u64 uverbs_cmd_mask;
char node_desc[64];
__be64 node_guid;
+ u32 local_dma_lkey;
u8 node_type;
u8 phys_port_cnt;
};
* @send_wr: A list of work requests to post on the send queue.
* @bad_send_wr: On an immediate failure, this parameter will reference
* the work request that failed to be posted on the QP.
+ *
+ * While IBA Vol. 1 section 11.4.1.1 specifies that if an immediate
+ * error is returned, the QP state shall not be affected,
+ * ib_post_send() will return an immediate error after queueing any
+ * earlier work requests in the list.
*/
static inline int ib_post_send(struct ib_qp *qp,
struct ib_send_wr *send_wr,
{
if (dev->dma_ops)
return dev->dma_ops->mapping_error(dev, dma_addr);
- return dma_mapping_error(dma_addr);
+ return dma_mapping_error(dev->dma_device, dma_addr);
}
/**