[dpdk-dev] [PATCH v4 01/10] eal: probe legacy PCI devices before other bus devices
Jan Blunck
jblunck at infradead.org
Mon Mar 6 11:56:40 CET 2017
Make sure that the PCI devices are probed before the virtual devices after
the legacy virtual device probing has been moved to a bus.
Signed-off-by: Jan Blunck <jblunck at infradead.org>
Tested-by: Ferruh Yigit <ferruh.yigit at intel.com>
Acked-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
lib/librte_eal/bsdapp/eal/eal.c | 8 ++++----
lib/librte_eal/linuxapp/eal/eal.c | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index ee7c9de..a584447 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -613,14 +613,14 @@ rte_eal_init(int argc, char **argv)
rte_eal_mp_remote_launch(sync_func, NULL, SKIP_MASTER);
rte_eal_mp_wait_lcore();
- /* Probe all the buses and devices/drivers on them */
- if (rte_bus_probe())
- rte_panic("Cannot probe devices\n");
-
/* Probe & Initialize PCI devices */
if (rte_eal_pci_probe())
rte_panic("Cannot probe PCI\n");
+ /* Probe all the buses and devices/drivers on them */
+ if (rte_bus_probe())
+ rte_panic("Cannot probe devices\n");
+
if (rte_eal_dev_init() < 0)
rte_panic("Cannot init pmd devices\n");
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index bf6b818..f77ff5c 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -884,14 +884,14 @@ rte_eal_init(int argc, char **argv)
rte_eal_mp_remote_launch(sync_func, NULL, SKIP_MASTER);
rte_eal_mp_wait_lcore();
- /* Probe all the buses and devices/drivers on them */
- if (rte_bus_probe())
- rte_panic("Cannot probe devices\n");
-
/* Probe & Initialize PCI devices */
if (rte_eal_pci_probe())
rte_panic("Cannot probe PCI\n");
+ /* Probe all the buses and devices/drivers on them */
+ if (rte_bus_probe())
+ rte_panic("Cannot probe devices\n");
+
if (rte_eal_dev_init() < 0)
rte_panic("Cannot init pmd devices\n");
--
2.7.4
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