[dpdk-dev] [PATCH v2 1/1] eventdev: add PCI probe named convenience function

[Jerin Jacob]

On Tue, Oct 6, 2020 at 1:41 AM Timothy McDaniel
<timothy.mcdaniel at intel.com> wrote:
>
> Add new internal wrapper function for use by pci drivers as a
> .probe function to attach to an event interface.  Same as
> rte_event_pmd_pci_probe, except the caller can specify the name.
>
> Updated rte_event_pmd_pci_probe so as to not duplicate
> code.
>
> Signed-off-by: Timothy McDaniel <timothy.mcdaniel at intel.com>
> ---
>  lib/librte_eventdev/rte_eventdev_pmd_pci.h | 44 ++++++++++++++++++++++--------
>  1 file changed, 32 insertions(+), 12 deletions(-)
>

>   * @internal
> + * Wrapper for use by pci drivers as a .probe function to attach to a event
> + * interface.
> + */
> +static inline int
> +rte_event_pmd_pci_probe(struct rte_pci_driver *pci_drv,
> +                           struct rte_pci_device *pci_dev,
> +                           size_t private_data_size,
> +                           eventdev_pmd_pci_callback_t devinit)


rte_event_pmd_pci_probe() added in
lib/librte_eventdev/rte_eventdev_version.map file.
Please add the new function in the map file. With above change:

Acked-by: Jerin Jacob <jerinj at marvell.com>



> +{
> +       char eventdev_name[RTE_EVENTDEV_NAME_MAX_LEN];
> +
> +       rte_pci_device_name(&pci_dev->addr, eventdev_name,
> +                       sizeof(eventdev_name));
> +
> +       return rte_event_pmd_pci_probe_named(pci_drv,
> +                                            pci_dev,
> +                                            private_data_size,
> +                                            devinit,
> +                                            eventdev_name);
> +}
> +
> +/**
> + * @internal
>   * Wrapper for use by pci drivers as a .remove function to detach a event
>   * interface.
>   */
> --
> 2.6.4
>