Windows team, I am expecting at least 2 reviews on this patch.
24/06/2020 16:56, tal...@mellanox.com:
> From: Tal Shnaiderman <tal...@mellanox.com>
>
> Add needed function calls in rte_eal_init to detect vdev PMD.
>
> eal_option_device_parse()
> rte_service_init()
> rte_bus_probe()
>
> Signed-off-by: Tal Shnaiderman <tal...@mellanox.com>
> ---
> lib/librte_eal/common/meson.build | 1 +
> lib/librte_eal/windows/eal.c | 19 +++++++++++++++++++
> 2 files changed, 20 insertions(+)
>
> diff --git a/lib/librte_eal/common/meson.build
> b/lib/librte_eal/common/meson.build
> index dc9b1d2feb..a38b66a2d0 100644
> --- a/lib/librte_eal/common/meson.build
> +++ b/lib/librte_eal/common/meson.build
> @@ -30,6 +30,7 @@ if is_windows
> 'malloc_heap.c',
> 'rte_malloc.c',
> 'eal_common_timer.c',
> + 'rte_service.c',
> )
> subdir_done()
> endif
> diff --git a/lib/librte_eal/windows/eal.c b/lib/librte_eal/windows/eal.c
> index d8cfe5cc4d..8e89560aba 100644
> --- a/lib/librte_eal/windows/eal.c
> +++ b/lib/librte_eal/windows/eal.c
> @@ -270,6 +270,11 @@ rte_eal_init(int argc, char **argv)
> if (fctret < 0)
> exit(1);
>
> + if (eal_option_device_parse()) {
> + rte_errno = ENODEV;
> + return -1;
> + }
> +
> /* Prevent creation of shared memory files. */
> if (internal_conf->in_memory == 0) {
> RTE_LOG(WARNING, EAL, "Multi-process support is requested, "
> @@ -359,6 +364,20 @@ rte_eal_init(int argc, char **argv)
> rte_panic("Cannot create thread\n");
> }
>
> + /* initialize services so vdevs register service during bus_probe. */
> + if (rte_service_init()) {
> + rte_eal_init_alert("rte_service_init() failed");
> + rte_errno = ENOEXEC;
> + return -1;
> + }
> +
> + /* Probe all the buses and devices/drivers on them */
> + if (rte_bus_probe()) {
> + rte_eal_init_alert("Cannot probe devices");
> + rte_errno = ENOTSUP;
> + return -1;
> + }
> +
> /*
> * Launch a dummy function on all slave lcores, so that master lcore
> * knows they are all ready when this function returns.
