Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1e9e10d0 authored by Jakub Kicinski's avatar Jakub Kicinski Committed by David S. Miller
Browse files

nfp: move RSS indirection table init into a separate function 



We will need to rerun the initialization of the RSS indirection table
after the number of rings is changed.  Move the code to a separate
function.

Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e31230f9

drivers/net/ethernet/netronome/nfp/nfp_net_common.c

+10 −5
Original line number Diff line number Diff line
@@ -2229,6 +2229,15 @@ static void nfp_net_set_rx_mode(struct net_device *netdev) 
	nn->ctrl = new_ctrl;

}



static void nfp_net_rss_init_itbl(struct nfp_net *nn)

{

	int i;



	for (i = 0; i < sizeof(nn->rss_itbl); i++)

		nn->rss_itbl[i] =

			ethtool_rxfh_indir_default(i, nn->num_rx_rings);

}



static int

nfp_net_ring_swap_enable(struct nfp_net *nn,

			 struct nfp_net_ring_set *rx,
@@ -2707,13 +2716,9 @@ void nfp_net_netdev_free(struct nfp_net *nn) 
 */

static void nfp_net_rss_init(struct nfp_net *nn)

{

	int i;



	netdev_rss_key_fill(nn->rss_key, NFP_NET_CFG_RSS_KEY_SZ);



	for (i = 0; i < sizeof(nn->rss_itbl); i++)

		nn->rss_itbl[i] =

			ethtool_rxfh_indir_default(i, nn->num_rx_rings);

	nfp_net_rss_init_itbl(nn);



	/* Enable IPv4/IPv6 TCP by default */

	nn->rss_cfg = NFP_NET_CFG_RSS_IPV4_TCP |