Map the whole of physical memory

src/drivers/net/mlx_ipoib/ib_mt25218.c

@@ -333,9 +333,11 @@ static void prep_sw2hw_mpt_buf(void *buf, __u32 mkey)
 	INS_FLD(1, buf, arbelprm_mpt_st, r_w);
 	INS_FLD(mkey, buf, arbelprm_mpt_st, mem_key);
 	INS_FLD(GLOBAL_PD, buf, arbelprm_mpt_st, pd);
-	INS_FLD(virt_to_bus(dev_buffers_p), buf, arbelprm_mpt_st,
-		start_address_l);
-	INS_FLD(memreg_size, buf, arbelprm_mpt_st, reg_wnd_len_l);
+	//	INS_FLD(virt_to_bus(dev_buffers_p), buf, arbelprm_mpt_st,
+	//		start_address_l);
+	//	INS_FLD(memreg_size, buf, arbelprm_mpt_st, reg_wnd_len_l);
+	INS_FLD(0xffffffffUL, buf, arbelprm_mpt_st, reg_wnd_len_l);
+	INS_FLD(0xffffffffUL, buf, arbelprm_mpt_st, reg_wnd_len_h);
 }
 
 static void prep_sw2hw_eq_buf(void *buf, struct eqe_t *eq_buf)

src/drivers/net/mlx_ipoib/mt25218.c

@@ -366,11 +366,11 @@ static int arbel_post_send ( struct ib_device *ibdev, struct io_buffer *iobuf,
 	MLX_POPULATE_1 ( &wqe->udseg, arbelprm_wqe_segment_ud_st, 9,
 			 q_key, av->qkey );
 
-	//	wqe->mpointer[0].local_addr_l =
-	//	cpu_to_be32 ( virt_to_bus ( iobuf->data ) );
+	wqe->mpointer[0].local_addr_l =
+		cpu_to_be32 ( virt_to_bus ( iobuf->data ) );
 
-	memcpy ( bus_to_virt ( be32_to_cpu ( wqe->mpointer[0].local_addr_l ) ),
-		 iobuf->data, iob_len ( iobuf ) );
+	//	memcpy ( bus_to_virt ( be32_to_cpu ( wqe->mpointer[0].local_addr_l ) ),
+	//		 iobuf->data, iob_len ( iobuf ) );
 
 
 	wqe->mpointer[0].byte_count = cpu_to_be32 ( iob_len ( iobuf ) );