From 3108bccb3d9afbd32931d775f5dd5ee157eaa5a9 Mon Sep 17 00:00:00 2001 From: Upinder Malhi Date: Fri, 20 Dec 2013 21:41:23 +0000 Subject: IB/usnic: Append documentation to usnic_transport.h and cleanup Add comment describing usnic_transport_rsrv port and remove extraneous space from usnic_transport.c. Signed-off-by: Upinder Malhi Signed-off-by: Roland Dreier --- drivers/infiniband/hw/usnic/usnic_transport.c | 1 - drivers/infiniband/hw/usnic/usnic_transport.h | 4 ++++ 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/infiniband/hw/usnic/usnic_transport.c b/drivers/infiniband/hw/usnic/usnic_transport.c index 73dffc9c535a..9182cc8f8b93 100644 --- a/drivers/infiniband/hw/usnic/usnic_transport.c +++ b/drivers/infiniband/hw/usnic/usnic_transport.c @@ -184,7 +184,6 @@ int usnic_transport_sock_get_addr(struct socket *sock, int *proto, return 0; } - int usnic_transport_init(void) { roce_bitmap = kzalloc(ROCE_BITMAP_SZ, GFP_KERNEL); diff --git a/drivers/infiniband/hw/usnic/usnic_transport.h b/drivers/infiniband/hw/usnic/usnic_transport.h index 21371bb86c71..7e5dc6d9f462 100644 --- a/drivers/infiniband/hw/usnic/usnic_transport.h +++ b/drivers/infiniband/hw/usnic/usnic_transport.h @@ -28,6 +28,10 @@ const char *usnic_transport_to_str(enum usnic_transport_type trans_type); */ int usnic_transport_sock_to_str(char *buf, int buf_sz, struct socket *sock); +/* + * Reserve a port. If "port_num" is set, then the function will try + * to reserve that particular port. + */ u16 usnic_transport_rsrv_port(enum usnic_transport_type type, u16 port_num); void usnic_transport_unrsrv_port(enum usnic_transport_type type, u16 port_num); /* -- cgit v1.2.3-59-g8ed1b