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New upstream version 18.11-rc4
[deb_dpdk.git]
/
drivers
/
net
/
octeontx
/
octeontx_ethdev.c
diff --git
a/drivers/net/octeontx/octeontx_ethdev.c
b/drivers/net/octeontx/octeontx_ethdev.c
index
a3063be
..
046e129
100644
(file)
--- a/
drivers/net/octeontx/octeontx_ethdev.c
+++ b/
drivers/net/octeontx/octeontx_ethdev.c
@@
-1238,15
+1238,8
@@
octeontx_probe(struct rte_vdev_device *dev)
res = -EINVAL;
goto parse_error;
}
res = -EINVAL;
goto parse_error;
}
- if (pnum > qnum) {
- /*
- * We don't poll on event ports
- * that do not have any queues assigned.
- */
- pnum = qnum;
- PMD_INIT_LOG(INFO,
- "reducing number of active event ports to %d", pnum);
- }
+
+ /* Enable all queues available */
for (i = 0; i < qnum; i++) {
res = rte_event_queue_setup(evdev, i, NULL);
if (res < 0) {
for (i = 0; i < qnum; i++) {
res = rte_event_queue_setup(evdev, i, NULL);
if (res < 0) {
@@
-1256,6
+1249,7
@@
octeontx_probe(struct rte_vdev_device *dev)
}
}
}
}
+ /* Enable all ports available */
for (i = 0; i < pnum; i++) {
res = rte_event_port_setup(evdev, i, NULL);
if (res < 0) {
for (i = 0; i < pnum; i++) {
res = rte_event_port_setup(evdev, i, NULL);
if (res < 0) {
@@
-1264,6
+1258,14
@@
octeontx_probe(struct rte_vdev_device *dev)
i, res);
goto parse_error;
}
i, res);
goto parse_error;
}
+ }
+
+ /*
+ * Do 1:1 links for ports & queues. All queues would be mapped to
+ * one port. If there are more ports than queues, then some ports
+ * won't be linked to any queue.
+ */
+ for (i = 0; i < qnum; i++) {
/* Link one queue to one event port */
qlist = i;
res = rte_event_port_link(evdev, i, &qlist, NULL, 1);
/* Link one queue to one event port */
qlist = i;
res = rte_event_port_link(evdev, i, &qlist, NULL, 1);