[dpdk-dev] [PATCH v2 10/14] devargs: parse bus policies
Gaetan Rivet
gaetan.rivet at 6wind.com
Wed May 24 18:16:45 CEST 2017
Signed-off-by: Gaetan Rivet <gaetan.rivet at 6wind.com>
---
lib/librte_eal/common/eal_common_devargs.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/lib/librte_eal/common/eal_common_devargs.c b/lib/librte_eal/common/eal_common_devargs.c
index 8bb72a2..a5014bf 100644
--- a/lib/librte_eal/common/eal_common_devargs.c
+++ b/lib/librte_eal/common/eal_common_devargs.c
@@ -130,6 +130,21 @@ rte_eal_devargs_add(enum rte_devtype devtype, const char *devargs_str)
break;
}
+ if (devargs->type == RTE_DEVTYPE_WHITELISTED_PCI) {
+ if (bus->conf.scan_mode == RTE_BUS_SCAN_UNDEFINED) {
+ bus->conf.scan_mode = RTE_BUS_SCAN_WHITELIST;
+ } else if (bus->conf.scan_mode == RTE_BUS_SCAN_BLACKLIST) {
+ fprintf(stderr, "ERROR: incompatible device type and bus scan mode\n");
+ goto fail;
+ }
+ } else if (devargs->type == RTE_DEVTYPE_BLACKLISTED_PCI) {
+ if (bus->conf.scan_mode == RTE_BUS_SCAN_UNDEFINED) {
+ bus->conf.scan_mode = RTE_BUS_SCAN_BLACKLIST;
+ } else if (bus->conf.scan_mode == RTE_BUS_SCAN_WHITELIST) {
+ fprintf(stderr, "ERROR: incompatible device type and bus scan mode\n");
+ goto fail;
+ }
+ }
free(buf);
TAILQ_INSERT_TAIL(&devargs_list, devargs, next);
--
2.1.4
More information about the dev
mailing list