Commit 1c213f05 authored by Horatiu Vultur's avatar Horatiu Vultur Committed by David S. Miller
Browse files

net: lan966x: Update the PGID used by IPV6 data frames 



When enabling the multicast snooping, the forwarding of the IPV6 frames
has it's own forwarding mask.

Signed-off-by: default avatarHoratiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 35d39fec

drivers/net/ethernet/microchip/lan966x/lan966x_main.c

+5 −1
Original line number Diff line number Diff line
@@ -767,7 +767,7 @@ static void lan966x_init(struct lan966x *lan966x) 
	/* Setup flooding PGIDs */

	lan_wr(ANA_FLOODING_IPMC_FLD_MC4_DATA_SET(PGID_MCIPV4) |

	       ANA_FLOODING_IPMC_FLD_MC4_CTRL_SET(PGID_MC) |

	       ANA_FLOODING_IPMC_FLD_MC6_DATA_SET(PGID_MC) |

	       ANA_FLOODING_IPMC_FLD_MC6_DATA_SET(PGID_MCIPV6) |

	       ANA_FLOODING_IPMC_FLD_MC6_CTRL_SET(PGID_MC),

	       lan966x, ANA_FLOODING_IPMC);
@@ -829,6 +829,10 @@ static void lan966x_init(struct lan966x *lan966x) 
		ANA_PGID_PGID,

		lan966x, ANA_PGID(PGID_MCIPV4));



	lan_rmw(GENMASK(lan966x->num_phys_ports - 1, 0),

		ANA_PGID_PGID,

		lan966x, ANA_PGID(PGID_MCIPV6));



	/* Unicast to all other ports */

	lan_rmw(GENMASK(lan966x->num_phys_ports - 1, 0),

		ANA_PGID_PGID,