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SubjectRE: [PATCH V3 net-next 2/5] net:hns: Add Hip06 "RSS(Receive Side Scaling)" support to HNS Driver
Date
>  static void hns_ppe_init_hw(struct hns_ppe_cb *ppe_cb)  {
...
> + /* Set default RSS key and indrection table*/
> + const u32 rss_key[HNS_PPEV2_RSS_KEY_NUM] = {
> + 0x6d5a56da, 0x255b0ec2,
> + 0x4167253d, 0x43a38fb0,
> + 0xd0ca2bcb, 0xae7b30b4,
> + 0x77cb2da3, 0x8030f20c,
> + 0x6a42b73b, 0xbeac01fa,
> + };
> +
> + /* set default RSS key and remember it */
> + for (i = 0; i < HNS_PPEV2_RSS_KEY_NUM; i++)
> + ppe_cb->rss_key[i] = rss_key[i];
>

Is there any reason for the special default key?
Why not use netdev_rss_key_fill()?



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