net/sfc: fix getting accumulative SW xstat
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Commit Message
From: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Add missing initialisation of the accumulative SW xstat to
zero since it is sum of per-queue xstats.
Fixes: fdd7719eb3c ("net/sfc: add xstats for Rx/Tx doorbells")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
drivers/net/sfc/sfc_sw_stats.c | 1 +
1 file changed, 1 insertion(+)
Comments
On 9/15/2021 11:40 AM, Andrew Rybchenko wrote:
> From: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
>
> Add missing initialisation of the accumulative SW xstat to
> zero since it is sum of per-queue xstats.
>
> Fixes: fdd7719eb3c ("net/sfc: add xstats for Rx/Tx doorbells")
> Cc: stable@dpdk.org
>
> Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
> Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Applied to dpdk-next-net/main, thanks.
@@ -313,6 +313,7 @@ sfc_sw_xstat_get_values_by_id(struct sfc_adapter *sa,
}
if (count_accum_value) {
+ values[accum_value_idx] = 0;
for (qid = 0; qid < nb_queues; ++qid) {
if (rte_bitmap_get(bmp, qid) != 0)
continue;