[dpdk-dev] [PATCH / RFC] sched: Correct subport calcuation
Simon Kagstrom
simon.kagstrom at netinsight.net
Fri Jun 10 08:29:13 CEST 2016
Signed-off-by: Simon Kagstrom <simon.kagstrom at netinsight.net>
---
I'm a total newbie to the rte_sched design and implementation, so I've
added the RFC.
We get crashes (at other places in the scheduler) without this code.
lib/librte_sched/rte_sched.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_sched/rte_sched.c b/lib/librte_sched/rte_sched.c
index 1609ea8..b46ecfb 100644
--- a/lib/librte_sched/rte_sched.c
+++ b/lib/librte_sched/rte_sched.c
@@ -1869,7 +1869,7 @@ grinder_next_pipe(struct rte_sched_port *port, uint32_t pos)
/* Install new pipe in the grinder */
grinder->pindex = pipe_qindex >> 4;
- grinder->subport = port->subport + (grinder->pindex / port->n_pipes_per_subport);
+ grinder->subport = port->subport + (grinder->pindex / port->n_subports_per_port);
grinder->pipe = port->pipe + grinder->pindex;
grinder->pipe_params = NULL; /* to be set after the pipe structure is prefetched */
grinder->productive = 0;
--
1.9.1
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