rxe: expose num_possible_cpus() cnum_comp_vectors

sagigrimberg · dledford · commit 67cf3623e097 · 2017-05-04T19:33:02.000-04:00
They're completely logical, so don't impose an artificial limitation.

Signed-off-by: Sagi Grimberg &lt;sagi@grimberg.me&gt;
Reviewed-by: Leon Romanovsky &lt;leonro@mellanox.com&gt;
Acked-by: Moni Shoua &lt;monis@mellanox.com&gt;
Signed-off-by: Doug Ledford &lt;dledford@redhat.com&gt;
diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -114,7 +114,6 @@ enum rxe_device_param {
 	RXE_MAX_UCONTEXT		= 512,
 
 	RXE_NUM_PORT			= 1,
-	RXE_NUM_COMP_VECTORS		= 1,
 
 	RXE_MIN_QP_INDEX		= 16,
 	RXE_MAX_QP_INDEX		= 0x00020000,
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -1239,7 +1239,7 @@ int rxe_register_device(struct rxe_dev *rxe)
 	dev->owner = THIS_MODULE;
 	dev->node_type = RDMA_NODE_IB_CA;
 	dev->phys_port_cnt = 1;
-	dev->num_comp_vectors = RXE_NUM_COMP_VECTORS;
+	dev->num_comp_vectors = num_possible_cpus();
 	dev->dev.parent = rxe_dma_device(rxe);
 	dev->local_dma_lkey = 0;
 	addrconf_addr_eui48((unsigned char *)&dev->node_guid,
