Commit 6dbedcff authored by Mengyuan Lou's avatar Mengyuan Lou Committed by Jakub Kicinski
Browse files

net: libwx: Implement xx_set_features ops 



Implement wx_set_features function which to support
ndo_set_features.

Signed-off-by: default avatarMengyuan Lou <mengyuanlou@net-swift.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent f3b03c65

drivers/net/ethernet/wangxun/libwx/wx_lib.c

+20 −0
Original line number Diff line number Diff line
@@ -2704,4 +2704,24 @@ void wx_get_stats64(struct net_device *netdev, 
}

EXPORT_SYMBOL(wx_get_stats64);



int wx_set_features(struct net_device *netdev, netdev_features_t features)

{

	netdev_features_t changed = netdev->features ^ features;

	struct wx *wx = netdev_priv(netdev);



	if (changed & NETIF_F_RXHASH)

		wr32m(wx, WX_RDB_RA_CTL, WX_RDB_RA_CTL_RSS_EN,

		      WX_RDB_RA_CTL_RSS_EN);

	else

		wr32m(wx, WX_RDB_RA_CTL, WX_RDB_RA_CTL_RSS_EN, 0);



	if (changed &

	    (NETIF_F_HW_VLAN_CTAG_RX |

	     NETIF_F_HW_VLAN_STAG_RX))

		wx_set_rx_mode(netdev);



	return 1;

}

EXPORT_SYMBOL(wx_set_features);



MODULE_LICENSE("GPL");

drivers/net/ethernet/wangxun/libwx/wx_lib.h

+1 −0
Original line number Diff line number Diff line
@@ -28,5 +28,6 @@ void wx_free_resources(struct wx *wx); 
int wx_setup_resources(struct wx *wx);

void wx_get_stats64(struct net_device *netdev,

		    struct rtnl_link_stats64 *stats);

int wx_set_features(struct net_device *netdev, netdev_features_t features);



#endif /* _NGBE_LIB_H_ */

drivers/net/ethernet/wangxun/libwx/wx_type.h

+2 −0
Original line number Diff line number Diff line
@@ -111,6 +111,8 @@ 
#define WX_RDB_PL_CFG_L2HDR          BIT(3)

#define WX_RDB_PL_CFG_TUN_TUNHDR     BIT(4)

#define WX_RDB_PL_CFG_TUN_OUTL2HDR   BIT(5)

#define WX_RDB_RA_CTL                0x194F4

#define WX_RDB_RA_CTL_RSS_EN         BIT(2) /* RSS Enable */



/******************************* PSR Registers *******************************/

/* psr control */