From 2b3082c6ef3b0104d822f6f18d2afbe5fc9a5c2c Mon Sep 17 00:00:00 2001 From: Ratheesh Kannoth Date: Sat, 29 Jul 2023 04:52:15 +0530 Subject: net: flow_dissector: Use 64bits for used_keys As 32bits of dissector->used_keys are exhausted, increase the size to 64bits. This is base change for ESP/AH flow dissector patch. Please find patch and discussions at https://lore.kernel.org/netdev/ZMDNjD46BvZ5zp5I@corigine.com/T/#t Signed-off-by: Ratheesh Kannoth Reviewed-by: Petr Machata # for mlxsw Tested-by: Petr Machata Reviewed-by: Martin Habets Reviewed-by: Simon Horman Reviewed-by: Vladimir Oltean Signed-off-by: David S. Miller --- .../ethernet/freescale/dpaa2/dpaa2-switch-flower.c | 22 +++++++++++----------- drivers/net/ethernet/freescale/enetc/enetc_qos.c | 8 ++++---- 2 files changed, 15 insertions(+), 15 deletions(-) (limited to 'drivers/net/ethernet/freescale') diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c index c39b866e2582..4798fb7fe35d 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-flower.c @@ -17,14 +17,14 @@ static int dpaa2_switch_flower_parse_key(struct flow_cls_offload *cls, struct dpsw_acl_fields *acl_h, *acl_m; if (dissector->used_keys & - ~(BIT(FLOW_DISSECTOR_KEY_BASIC) | - BIT(FLOW_DISSECTOR_KEY_CONTROL) | - BIT(FLOW_DISSECTOR_KEY_ETH_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_VLAN) | - BIT(FLOW_DISSECTOR_KEY_PORTS) | - BIT(FLOW_DISSECTOR_KEY_IP) | - BIT(FLOW_DISSECTOR_KEY_IPV6_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_IPV4_ADDRS))) { + ~(BIT_ULL(FLOW_DISSECTOR_KEY_BASIC) | + BIT_ULL(FLOW_DISSECTOR_KEY_CONTROL) | + BIT_ULL(FLOW_DISSECTOR_KEY_ETH_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_VLAN) | + BIT_ULL(FLOW_DISSECTOR_KEY_PORTS) | + BIT_ULL(FLOW_DISSECTOR_KEY_IP) | + BIT_ULL(FLOW_DISSECTOR_KEY_IPV6_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_IPV4_ADDRS))) { NL_SET_ERR_MSG_MOD(extack, "Unsupported keys used"); return -EOPNOTSUPP; @@ -539,9 +539,9 @@ static int dpaa2_switch_flower_parse_mirror_key(struct flow_cls_offload *cls, int ret = -EOPNOTSUPP; if (dissector->used_keys & - ~(BIT(FLOW_DISSECTOR_KEY_BASIC) | - BIT(FLOW_DISSECTOR_KEY_CONTROL) | - BIT(FLOW_DISSECTOR_KEY_VLAN))) { + ~(BIT_ULL(FLOW_DISSECTOR_KEY_BASIC) | + BIT_ULL(FLOW_DISSECTOR_KEY_CONTROL) | + BIT_ULL(FLOW_DISSECTOR_KEY_VLAN))) { NL_SET_ERR_MSG_MOD(extack, "Mirroring is supported only per VLAN"); return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c index 270cbd5e8684..2513b44056c1 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c @@ -483,13 +483,13 @@ struct enetc_psfp { static struct actions_fwd enetc_act_fwd[] = { { BIT(FLOW_ACTION_GATE), - BIT(FLOW_DISSECTOR_KEY_ETH_ADDRS), + BIT_ULL(FLOW_DISSECTOR_KEY_ETH_ADDRS), FILTER_ACTION_TYPE_PSFP }, { BIT(FLOW_ACTION_POLICE) | BIT(FLOW_ACTION_GATE), - BIT(FLOW_DISSECTOR_KEY_ETH_ADDRS), + BIT_ULL(FLOW_DISSECTOR_KEY_ETH_ADDRS), FILTER_ACTION_TYPE_PSFP }, /* example for ACL actions */ @@ -1069,8 +1069,8 @@ revert_sid: return err; } -static struct actions_fwd *enetc_check_flow_actions(u64 acts, - unsigned int inputkeys) +static struct actions_fwd * +enetc_check_flow_actions(u64 acts, unsigned long long inputkeys) { int i; -- cgit v1.2.3