diff options
| author | Sean Anderson <sean.anderson@linux.dev> | 2024-08-22 17:40:56 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-08-22 22:03:56 +0200 |
| commit | 797a68c9de0f5a5447baf4bd3bb9c10a3993435b (patch) | |
| tree | 2d8ae31971e5762abe7c157581cdbee0c848533a /drivers/net/ethernet/xilinx/xilinx_axienet.h | |
| parent | net: xilinx: axienet: Always disable promiscuous mode (diff) | |
| download | linux-797a68c9de0f5a5447baf4bd3bb9c10a3993435b.tar.xz linux-797a68c9de0f5a5447baf4bd3bb9c10a3993435b.zip | |
net: xilinx: axienet: Fix dangling multicast addresses
If a multicast address is removed but there are still some multicast
addresses, that address would remain programmed into the frame filter.
Fix this by explicitly setting the enable bit for each filter.
Fixes: 8a3b7a252dca ("drivers/net/ethernet/xilinx: added Xilinx AXI Ethernet driver")
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240822154059.1066595-3-sean.anderson@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet.h')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h index c7d9221fafdc..09c9f9787180 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet.h +++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h @@ -170,6 +170,7 @@ #define XAE_UAW0_OFFSET 0x00000700 /* Unicast address word 0 */ #define XAE_UAW1_OFFSET 0x00000704 /* Unicast address word 1 */ #define XAE_FMI_OFFSET 0x00000708 /* Frame Filter Control */ +#define XAE_FFE_OFFSET 0x0000070C /* Frame Filter Enable */ #define XAE_AF0_OFFSET 0x00000710 /* Address Filter 0 */ #define XAE_AF1_OFFSET 0x00000714 /* Address Filter 1 */ |