Message ID | 1b0457368d73a1feb5d28d5d77ee76e3cdd55265.1549054042.git.swise@opengridcomputing.com (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Jason Gunthorpe |
Headers | show |
Series | RDMA cm_id type of service fixes | expand |
On Fri, Feb 01, 2019 at 12:44:32PM -0800, Steve Wise wrote: > This allows drivers to know the tos was actively > set by the application. > > Signed-off-by: Steve Wise <swise@opengridcomputing.com> > drivers/infiniband/core/cma.c | 2 ++ > include/rdma/iw_cm.h | 1 + > 2 files changed, 3 insertions(+) > > diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c > index 8d2fd41c94a2..96c1c118beb6 100644 > +++ b/drivers/infiniband/core/cma.c > @@ -2407,6 +2407,7 @@ static int cma_iw_listen(struct rdma_id_private *id_priv, int backlog) > return PTR_ERR(id); > > id->tos = id_priv->tos; > + id->tos_set = id_priv->tos_set; > id_priv->cm_id.iw = id; > > memcpy(&id_priv->cm_id.iw->local_addr, cma_src_addr(id_priv), > @@ -3808,6 +3809,7 @@ static int cma_connect_iw(struct rdma_id_private *id_priv, > return PTR_ERR(cm_id); > > cm_id->tos = id_priv->tos; > + cm_id->tos_set = id_priv->tos_set; > id_priv->cm_id.iw = cm_id; > > memcpy(&cm_id->local_addr, cma_src_addr(id_priv), > diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h > index 5cd7701db148..0447dda1a85b 100644 > +++ b/include/rdma/iw_cm.h > @@ -94,6 +94,7 @@ struct iw_cm_id { > void (*add_ref)(struct iw_cm_id *); > void (*rem_ref)(struct iw_cm_id *); > u8 tos; > + bool tos_set; > bool mapped; I switched this to - bool mapped; + bool tos_set:1; + bool mapped:1; To follow the coding style Jason
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 8d2fd41c94a2..96c1c118beb6 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -2407,6 +2407,7 @@ static int cma_iw_listen(struct rdma_id_private *id_priv, int backlog) return PTR_ERR(id); id->tos = id_priv->tos; + id->tos_set = id_priv->tos_set; id_priv->cm_id.iw = id; memcpy(&id_priv->cm_id.iw->local_addr, cma_src_addr(id_priv), @@ -3808,6 +3809,7 @@ static int cma_connect_iw(struct rdma_id_private *id_priv, return PTR_ERR(cm_id); cm_id->tos = id_priv->tos; + cm_id->tos_set = id_priv->tos_set; id_priv->cm_id.iw = cm_id; memcpy(&cm_id->local_addr, cma_src_addr(id_priv), diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h index 5cd7701db148..0447dda1a85b 100644 --- a/include/rdma/iw_cm.h +++ b/include/rdma/iw_cm.h @@ -94,6 +94,7 @@ struct iw_cm_id { void (*add_ref)(struct iw_cm_id *); void (*rem_ref)(struct iw_cm_id *); u8 tos; + bool tos_set; bool mapped; };
This allows drivers to know the tos was actively set by the application. Signed-off-by: Steve Wise <swise@opengridcomputing.com> --- drivers/infiniband/core/cma.c | 2 ++ include/rdma/iw_cm.h | 1 + 2 files changed, 3 insertions(+)