From: Gaetan Rivet <gaetan.rivet@6wind.com>
Date: Mon, 23 Apr 2018 23:54:45 +0000 (+0200)
Subject: bus/pci: do not reference devargs list
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=7765f0f4086605b9f5e3bcf346d0c014b7f02b9a;p=dpdk.git

bus/pci: do not reference devargs list

This list should not be used by drivers.
Use the public API instead.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
---

diff --git a/drivers/bus/pci/Makefile b/drivers/bus/pci/Makefile
index 804a198d17..c03722c13d 100644
--- a/drivers/bus/pci/Makefile
+++ b/drivers/bus/pci/Makefile
@@ -37,6 +37,7 @@ EXPORT_MAP := rte_bus_pci_version.map
 
 CFLAGS := -I$(SRCDIR) $(CFLAGS)
 CFLAGS += -O3 $(WERROR_FLAGS)
+CFLAGS += -DALLOW_EXPERIMENTAL_API
 
 ifneq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),)
 SYSTEM := linux
diff --git a/drivers/bus/pci/pci_common.c b/drivers/bus/pci/pci_common.c
index 2a00f365a3..6bed0bc9dc 100644
--- a/drivers/bus/pci/pci_common.c
+++ b/drivers/bus/pci/pci_common.c
@@ -45,12 +45,8 @@ static struct rte_devargs *pci_devargs_lookup(struct rte_pci_device *dev)
 {
 	struct rte_devargs *devargs;
 	struct rte_pci_addr addr;
-	struct rte_bus *pbus;
 
-	pbus = rte_bus_find_by_name("pci");
-	TAILQ_FOREACH(devargs, &devargs_list, next) {
-		if (devargs->bus != pbus)
-			continue;
+	RTE_EAL_DEVARGS_FOREACH("pci", devargs) {
 		devargs->bus->parse(devargs->name, &addr);
 		if (!rte_pci_addr_cmp(&dev->addr, &addr))
 			return devargs;