diff mbox

[dpdk-dev,v6,11/19] devargs: parse bus policies

Message ID ab9086c9602005c810e79ac17869d6281a963f6c.1499211959.git.gaetan.rivet@6wind.com (mailing list archive)
State Superseded, archived
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail apply patch file failure

Commit Message

Gaëtan Rivet July 4, 2017, 11:56 p.m. UTC 
  Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
---
 lib/librte_eal/common/eal_common_devargs.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox

Patch

diff --git a/lib/librte_eal/common/eal_common_devargs.c b/lib/librte_eal/common/eal_common_devargs.c
index 102bd8d..16052a3 100644
--- a/lib/librte_eal/common/eal_common_devargs.c
+++ b/lib/librte_eal/common/eal_common_devargs.c
@@ -143,6 +143,21 @@  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(dev);
 	TAILQ_INSERT_TAIL(&devargs_list, devargs, next);