[dpdk-dev] [PATCH 1/2] eal/windows: Add needed calls to detect vdev PMD

[talshn]

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.
-- 
2.16.1.windows.4