Allow users to use the same sub-device declaration format. The rte_devargs library now requires the bus name to be prepended to device declarations. While it is possible to use this new format, the transition to the new one can be made smoother.
Signed-off-by: Gaetan Rivet <[email protected]> --- drivers/net/failsafe/failsafe_args.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/net/failsafe/failsafe_args.c b/drivers/net/failsafe/failsafe_args.c index 08ce4ad..0c98264 100644 --- a/drivers/net/failsafe/failsafe_args.c +++ b/drivers/net/failsafe/failsafe_args.c @@ -34,6 +34,7 @@ #include <string.h> #include <errno.h> +#include <rte_bus.h> #include <rte_debug.h> #include <rte_devargs.h> #include <rte_malloc.h> @@ -83,12 +84,20 @@ closing_paren(const char *text) static int fs_parse_device(struct sub_device *sdev, char *args) { + struct rte_bus *bus; struct rte_devargs *d; int ret; d = &sdev->devargs; DEBUG("%s", args); - ret = rte_eal_devargs_parse(d, "%s", args); + bus = rte_bus_find_by_device_name(args); + if (bus == NULL) + /* args may contain the bus name */ + ret = rte_eal_devargs_parse(d, "%s", args); + else + /* args is a device name */ + ret = rte_eal_devargs_parse(d, "%s:%s", + bus->name, args); if (ret) { DEBUG("devargs parsing failed with code %d", ret); return ret; -- 2.1.4
