[dpdk-dev] [PATCH] eventdev: update get id from name to include PCI devices
Pavan Nikhilesh
pbhagavatula at caviumnetworks.com
Fri Jun 15 05:45:24 CEST 2018
Currently, rte_event_dev_get_dev_id works only for virtual devices(vdev)
update the function to include devices probed through pci.
Signed-off-by: Pavan Nikhilesh <pbhagavatula at caviumnetworks.com>
---
lib/librte_eventdev/rte_eventdev.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/lib/librte_eventdev/rte_eventdev.c b/lib/librte_eventdev/rte_eventdev.c
index 7ca9fd145..801810edd 100644
--- a/lib/librte_eventdev/rte_eventdev.c
+++ b/lib/librte_eventdev/rte_eventdev.c
@@ -57,16 +57,21 @@ int
rte_event_dev_get_dev_id(const char *name)
{
int i;
+ uint8_t cmp;
if (!name)
return -EINVAL;
- for (i = 0; i < rte_eventdev_globals->nb_devs; i++)
- if ((strcmp(rte_event_devices[i].data->name, name)
- == 0) &&
- (rte_event_devices[i].attached ==
- RTE_EVENTDEV_ATTACHED))
+ for (i = 0; i < rte_eventdev_globals->nb_devs; i++) {
+ cmp = (strncmp(rte_event_devices[i].data->name, name,
+ RTE_EVENTDEV_NAME_MAX_LEN) == 0) ||
+ (rte_event_devices[i].dev ? (strncmp(
+ rte_event_devices[i].dev->driver->name, name,
+ RTE_EVENTDEV_NAME_MAX_LEN) == 0) : 0);
+ if (cmp && (rte_event_devices[i].attached ==
+ RTE_EVENTDEV_ATTACHED))
return i;
+ }
return -ENODEV;
}
--
2.17.1
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