[dpdk-dev,3/3] eal: probe pci devices at rte_eal_init time
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Message ID 1409062338-26477-4-git-send-email-david.marchand@6wind.com
State Accepted, archived
Headers show

Commit Message

David Marchand Aug. 26, 2014, 2:12 p.m. UTC
Restore call to rte_eal_pci_probe() from commit
a155d430119d947d3cb03136ce50924a642dbfe0 so that applications do not have to
know that pci devices should be probed.

Signed-off-by: David Marchand <david.marchand@6wind.com>
---
 lib/librte_eal/bsdapp/eal/eal.c   |    4 ++++
 lib/librte_eal/linuxapp/eal/eal.c |    4 ++++
 2 files changed, 8 insertions(+)

Patch
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diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 6ca8758..34f29f1 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -930,6 +930,10 @@  rte_eal_init(int argc, char **argv)
 	rte_eal_mp_remote_launch(sync_func, NULL, SKIP_MASTER);
 	rte_eal_mp_wait_lcore();
 
+	/* Probe & Initialize PCI devices */
+	if (rte_eal_pci_probe())
+			rte_panic("Cannot probe PCI\n");
+
 	return fctret;
 }
 
diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index 392bedf..0ae5959 100644
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -1207,6 +1207,10 @@  rte_eal_init(int argc, char **argv)
 	rte_eal_mp_remote_launch(sync_func, NULL, SKIP_MASTER);
 	rte_eal_mp_wait_lcore();
 
+	/* Probe & Initialize PCI devices */
+	if (rte_eal_pci_probe())
+			rte_panic("Cannot probe PCI\n");
+
 	return fctret;
 }