[PATCH v4 11/19] devargs: parse bus policies
From: Gaetan Rivet <hidden>
Date: 2017-06-07 23:57:32
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
Signed-off-by: Gaetan Rivet <redacted> --- 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