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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2023-03-24 09:06:08 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-25 11:17:32 +0000 |
| commit | 9aa5757e1f71d85facdc3c98028762cbab8d15c7 (patch) | |
| tree | 0efc83c4b333811e750af65f48840bd316ad908d /drivers/net | |
| parent | 392ff7a84cbca34118ca286dfbfe8aee24605897 (diff) | |
| download | linux-stable-9aa5757e1f71d85facdc3c98028762cbab8d15c7.tar.gz linux-stable-9aa5757e1f71d85facdc3c98028762cbab8d15c7.tar.bz2 linux-stable-9aa5757e1f71d85facdc3c98028762cbab8d15c7.zip | |
net: dsa: microchip: ksz8: fix MDB configuration with non-zero VID
FID is directly mapped to VID. However, configuring a MAC address with a
VID != 0 resulted in incorrect configuration due to an incorrect bit
mask. This kernel commit fixed the issue by correcting the bit mask and
ensuring proper configuration of MAC addresses with non-zero VID.
Fixes: 4b20a07e103f ("net: dsa: microchip: ksz8795: add support for ksz88xx chips")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 4929fb29ed06..74c56d05ab0b 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -404,7 +404,7 @@ static const u32 ksz8863_masks[] = { [VLAN_TABLE_VALID] = BIT(19), [STATIC_MAC_TABLE_VALID] = BIT(19), [STATIC_MAC_TABLE_USE_FID] = BIT(21), - [STATIC_MAC_TABLE_FID] = GENMASK(29, 26), + [STATIC_MAC_TABLE_FID] = GENMASK(25, 22), [STATIC_MAC_TABLE_OVERRIDE] = BIT(20), [STATIC_MAC_TABLE_FWD_PORTS] = GENMASK(18, 16), [DYNAMIC_MAC_TABLE_ENTRIES_H] = GENMASK(1, 0), |