Commit 277b3a45 authored by Yashaswini Raghuram Prathivadi Bhayankaram's avatar Yashaswini Raghuram Prathivadi Bhayankaram Committed by Jeff Kirsher
Browse files

ice: Enable LAN_EN for the right recipes 



In VEB mode, enable LAN_EN bit in the action fields for filter rules
corresponding to the right recipes.

Signed-off-by: default avatarYashaswini Raghuram Prathivadi Bhayankaram <yashaswini.raghuram.prathivadi.bhayankaram@intel.com>
Reviewed-by: default avatarBruce Allan <bruce.w.allan@intel.com>
Signed-off-by: default avatarAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 5eda8afd

drivers/net/ethernet/intel/ice/ice_switch.c

+20 −9
Original line number Diff line number Diff line
@@ -644,20 +644,31 @@ static void ice_fill_sw_info(struct ice_hw *hw, struct ice_fltr_info *fi) 
	     fi->fltr_act == ICE_FWD_TO_Q ||

	     fi->fltr_act == ICE_FWD_TO_QGRP)) {

		fi->lb_en = true;

		/* Do not set lan_en to TRUE if

		/* Set lan_en to TRUE if

		 * 1. The switch is a VEB AND

		 * 2

		 * 2.1 The lookup is MAC with unicast addr for MAC, OR

		 * 2.2 The lookup is MAC_VLAN with unicast addr for MAC

		 * 2.1 The lookup is VLAN, OR

		 * 2.2 The lookup is default port mode, OR

		 * 2.3 The lookup is MAC with mcast or bcast addr for MAC, OR

		 * 2.4 The lookup is MAC_VLAN with mcast or bcast addr for MAC.

		 *

		 * In all other cases, the LAN enable has to be set to true.

		 * OR

		 *

		 * The switch is a VEPA.

		 *

		 * In all other cases, the LAN enable has to be set to false.

		 */

		if (!(hw->evb_veb &&

		      ((fi->lkup_type == ICE_SW_LKUP_MAC &&

			is_unicast_ether_addr(fi->l_data.mac.mac_addr)) ||

		if (hw->evb_veb) {

			if (fi->lkup_type == ICE_SW_LKUP_VLAN ||

			    fi->lkup_type == ICE_SW_LKUP_DFLT ||

			    (fi->lkup_type == ICE_SW_LKUP_MAC &&

			     !is_unicast_ether_addr(fi->l_data.mac.mac_addr)) ||

			    (fi->lkup_type == ICE_SW_LKUP_MAC_VLAN &&

			is_unicast_ether_addr(fi->l_data.mac_vlan.mac_addr)))))

			     !is_unicast_ether_addr(fi->l_data.mac.mac_addr)))

				fi->lan_en = true;

		} else {

			fi->lan_en = true;

		}

	}

}

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