net/iavf: fix flow director after queue reconfigured

FDIR ID parsing will not be handled correctly after queue reconfigured,
enable FDIR ID parsing per Q regardless of fdir_ref_cnt to fix it.

Fixes: f71dbf852d46 ("net/iavf: add flow director enabled switch value")

Signed-off-by: Leyi Rong <leyi.rong@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>

diff --git a/drivers/net/iavf/iavf_rxtx.h b/drivers/net/iavf/iavf_rxtx.h
index 7396884..59625a9 100644 (file)
--- a/drivers/net/iavf/iavf_rxtx.h
+++ b/drivers/net/iavf/iavf_rxtx.h
@@ -509,8 +509,8 @@ void iavf_fdir_rx_proc_enable(struct iavf_adapter *ad, bool on)
 {
        if (on) {
                /* enable flow director processing */
-               if (ad->fdir_ref_cnt++ == 0)
-                       FDIR_PROC_ENABLE_PER_QUEUE(ad, on);
+               FDIR_PROC_ENABLE_PER_QUEUE(ad, on);
+               ad->fdir_ref_cnt++;
        } else {
                if (ad->fdir_ref_cnt >= 1) {
                        ad->fdir_ref_cnt--;