This is a note to let you know that I've just added the patch titled net: prestera: acl: use proper mask for port selector to the 5.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-prestera-acl-use-proper-mask-for-port-selector.patch and it can be found in the queue-5.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 985d2e63a27e4ff87a9494a6a37e5789bf34f47d Author: Maksym Glubokiy <maksym.glubokiy@xxxxxxxxxxx> Date: Fri Jul 15 15:55:50 2022 +0300 net: prestera: acl: use proper mask for port selector [ Upstream commit 1e20904e417738066b26490de2daf7ef3ed34483 ] Adjusted as per packet processor documentation. This allows to properly match 'indev' for clsact rules. Fixes: 47327e198d42 ("net: prestera: acl: migrate to new vTCAM api") Signed-off-by: Maksym Glubokiy <maksym.glubokiy@xxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/ethernet/marvell/prestera/prestera_flower.c b/drivers/net/ethernet/marvell/prestera/prestera_flower.c index 921959a980ee..d8cfa4a7de0f 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_flower.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_flower.c @@ -139,12 +139,12 @@ static int prestera_flower_parse_meta(struct prestera_acl_rule *rule, } port = netdev_priv(ingress_dev); - mask = htons(0x1FFF); - key = htons(port->hw_id); + mask = htons(0x1FFF << 3); + key = htons(port->hw_id << 3); rule_match_set(r_match->key, SYS_PORT, key); rule_match_set(r_match->mask, SYS_PORT, mask); - mask = htons(0x1FF); + mask = htons(0x3FF); key = htons(port->dev_id); rule_match_set(r_match->key, SYS_DEV, key); rule_match_set(r_match->mask, SYS_DEV, mask);