On Tue, Feb 07, 2017 at 12:34:37AM +0530, Nipun Gupta wrote:
> Added a pointer to the rte_eventdev type in the event port
> link and unlink callbacks. This device shall be used by some
> of the event drivers to fetch queue related information.
>
> Also, update the skeleton eventdev driver with corresponding changes.
>
> Signed-off-by: Nipun Gupta <nipun.gu...@nxp.com>
Acked-by: Jerin Jacob <jerin.ja...@caviumnetworks.com>
Applied to dpdk-next-eventdev/master. Thanks.
> ---
> drivers/event/skeleton/skeleton_eventdev.c | 8 +++++---
> lib/librte_eventdev/rte_eventdev.c | 8 ++++----
> lib/librte_eventdev/rte_eventdev_pmd.h | 8 ++++++--
> 3 files changed, 15 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/event/skeleton/skeleton_eventdev.c
> b/drivers/event/skeleton/skeleton_eventdev.c
> index 085cb86..9330d74 100644
> --- a/drivers/event/skeleton/skeleton_eventdev.c
> +++ b/drivers/event/skeleton/skeleton_eventdev.c
> @@ -287,13 +287,14 @@
> }
>
> static int
> -skeleton_eventdev_port_link(void *port,
> +skeleton_eventdev_port_link(struct rte_eventdev *dev, void *port,
> const uint8_t queues[], const uint8_t priorities[],
> uint16_t nb_links)
> {
> struct skeleton_port *sp = port;
> PMD_DRV_FUNC_TRACE();
>
> + RTE_SET_USED(dev);
> RTE_SET_USED(sp);
> RTE_SET_USED(queues);
> RTE_SET_USED(priorities);
> @@ -303,12 +304,13 @@
> }
>
> static int
> -skeleton_eventdev_port_unlink(void *port, uint8_t queues[],
> - uint16_t nb_unlinks)
> +skeleton_eventdev_port_unlink(struct rte_eventdev *dev, void *port,
> + uint8_t queues[], uint16_t nb_unlinks)
> {
> struct skeleton_port *sp = port;
> PMD_DRV_FUNC_TRACE();
>
> + RTE_SET_USED(dev);
> RTE_SET_USED(sp);
> RTE_SET_USED(queues);
>
> diff --git a/lib/librte_eventdev/rte_eventdev.c
> b/lib/librte_eventdev/rte_eventdev.c
> index c8f3e94..c7452f0 100644
> --- a/lib/librte_eventdev/rte_eventdev.c
> +++ b/lib/librte_eventdev/rte_eventdev.c
> @@ -801,8 +801,8 @@
> if (queues[i] >= RTE_EVENT_MAX_QUEUES_PER_DEV)
> return -EINVAL;
>
> - diag = (*dev->dev_ops->port_link)(dev->data->ports[port_id], queues,
> - priorities, nb_links);
> + diag = (*dev->dev_ops->port_link)(dev, dev->data->ports[port_id],
> + queues, priorities, nb_links);
> if (diag < 0)
> return diag;
>
> @@ -846,8 +846,8 @@
> if (queues[i] >= RTE_EVENT_MAX_QUEUES_PER_DEV)
> return -EINVAL;
>
> - diag = (*dev->dev_ops->port_unlink)(dev->data->ports[port_id], queues,
> - nb_unlinks);
> + diag = (*dev->dev_ops->port_unlink)(dev, dev->data->ports[port_id],
> + queues, nb_unlinks);
>
> if (diag < 0)
> return diag;
> diff --git a/lib/librte_eventdev/rte_eventdev_pmd.h
> b/lib/librte_eventdev/rte_eventdev_pmd.h
> index c84c9a2..2e3e5d3 100644
> --- a/lib/librte_eventdev/rte_eventdev_pmd.h
> +++ b/lib/librte_eventdev/rte_eventdev_pmd.h
> @@ -357,6 +357,8 @@ typedef int (*eventdev_port_setup_t)(struct rte_eventdev
> *dev,
> /**
> * Link multiple source event queues to destination event port.
> *
> + * @param dev
> + * Event device pointer
> * @param port
> * Event port pointer
> * @param link
> @@ -372,13 +374,15 @@ typedef int (*eventdev_port_setup_t)(struct
> rte_eventdev *dev,
> * Returns 0 on success.
> *
> */
> -typedef int (*eventdev_port_link_t)(void *port,
> +typedef int (*eventdev_port_link_t)(struct rte_eventdev *dev, void *port,
> const uint8_t queues[], const uint8_t priorities[],
> uint16_t nb_links);
>
> /**
> * Unlink multiple source event queues from destination event port.
> *
> + * @param dev
> + * Event device pointer
> * @param port
> * Event port pointer
> * @param queues
> @@ -390,7 +394,7 @@ typedef int (*eventdev_port_link_t)(void *port,
> * Returns 0 on success.
> *
> */
> -typedef int (*eventdev_port_unlink_t)(void *port,
> +typedef int (*eventdev_port_unlink_t)(struct rte_eventdev *dev, void *port,
> uint8_t queues[], uint16_t nb_unlinks);
>
> /**
> --
> 1.9.1
>
