Messages in this thread Patch in this message | | | From | Oleksij Rempel <> | Subject | [PATCH net v2 1/6] net: dsa: microchip: ksz8: fix ksz8_fdb_dump() | Date | Fri, 24 Mar 2023 09:06:03 +0100 |
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Before this patch, the ksz8_fdb_dump() function had several issues, such as uninitialized variables and incorrect usage of source port as a bit mask. These problems caused inaccurate reporting of vid information and port assignment in the bridge fdb.
Fixes: e587be759e6e ("net: dsa: microchip: update fdb add/del/dump in ksz_common") Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com> --- drivers/net/dsa/microchip/ksz8795.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index 003b0ac2854c..3fffd5da8d3b 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -958,15 +958,14 @@ int ksz8_fdb_dump(struct ksz_device *dev, int port, u16 entries = 0; u8 timestamp = 0; u8 fid; - u8 member; - struct alu_struct alu; + u8 src_port; + u8 mac[ETH_ALEN]; do { - alu.is_static = false; - ret = ksz8_r_dyn_mac_table(dev, i, alu.mac, &fid, &member, + ret = ksz8_r_dyn_mac_table(dev, i, mac, &fid, &src_port, ×tamp, &entries); - if (!ret && (member & BIT(port))) { - ret = cb(alu.mac, alu.fid, alu.is_static, data); + if (!ret && port == src_port) { + ret = cb(mac, fid, false, data); if (ret) break; } -- 2.30.2
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