net/failsafe: add an RSS hash update callback

Add an RSS hash update callback to eth_dev_ops.

Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>

diff --git a/drivers/net/failsafe/failsafe_ops.c b/drivers/net/failsafe/failsafe_ops.c
index 089f114..d04277b 100644 (file)
--- a/drivers/net/failsafe/failsafe_ops.c
+++ b/drivers/net/failsafe/failsafe_ops.c
@@ -13,6 +13,7 @@
 #include <rte_malloc.h>
 #include <rte_flow.h>
 #include <rte_cycles.h>
+#include <rte_ethdev.h>
 
 #include "failsafe_private.h"
 
@@ -946,6 +947,31 @@ fs_mac_addr_set(struct rte_eth_dev *dev, struct ether_addr *mac_addr)
        return 0;
 }
 
+static int
+fs_rss_hash_update(struct rte_eth_dev *dev,
+                       struct rte_eth_rss_conf *rss_conf)
+{
+       struct sub_device *sdev;
+       uint8_t i;
+       int ret;
+
+       fs_lock(dev, 0);
+       FOREACH_SUBDEV_STATE(sdev, i, dev, DEV_ACTIVE) {
+               ret = rte_eth_dev_rss_hash_update(PORT_ID(sdev), rss_conf);
+               ret = fs_err(sdev, ret);
+               if (ret) {
+                       ERROR("Operation rte_eth_dev_rss_hash_update"
+                               " failed for sub_device %d with error %d",
+                               i, ret);
+                       fs_unlock(dev, 0);
+                       return ret;
+               }
+       }
+       fs_unlock(dev, 0);
+
+       return 0;
+}
+
 static int
 fs_filter_ctrl(struct rte_eth_dev *dev,
                enum rte_filter_type type,
@@ -1005,5 +1031,6 @@ const struct eth_dev_ops failsafe_ops = {
        .mac_addr_remove = fs_mac_addr_remove,
        .mac_addr_add = fs_mac_addr_add,
        .mac_addr_set = fs_mac_addr_set,
+       .rss_hash_update = fs_rss_hash_update,
        .filter_ctrl = fs_filter_ctrl,
 };