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net/ice/base: allow to enable LAN and loopback in switch

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Currently shared code API does not allow to set/unset lb_en
and lan_en flags for advanced rules during their creation.
Because of that we have to use a workaround in switchdev
which is to update rule immediately after its creation.
This change will allow us to set/unset those flags right
away.

Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Junfeng Guo <junfeng.guo@intel.com>
This commit is contained in:
Qi Zhang 2021-09-16 17:52:56 +08:00
parent cb9c171a24
commit 2e826e6462
2 changed files with 17 additions and 1 deletions
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7
drivers/net/ice/base/ice_switch.c
View File

@ -8913,7 +8913,12 @@ ice_add_adv_rule(struct ice_hw *hw, struct ice_adv_lkup_elem *lkups,
s_rule = (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, rule_buf_sz);
if (!s_rule)
return ICE_ERR_NO_MEMORY;
act |= ICE_SINGLE_ACT_LAN_ENABLE;
if (!rinfo->flags_info.act_valid)
act |= ICE_SINGLE_ACT_LAN_ENABLE;
else
act |= rinfo->flags_info.act & (ICE_SINGLE_ACT_LAN_ENABLE |
ICE_SINGLE_ACT_LB_ENABLE);
switch (rinfo->sw_act.fltr_act) {
case ICE_FWD_TO_VSI:
act |= (rinfo->sw_act.fwd_id.hw_vsi_id <<

11
drivers/net/ice/base/ice_switch.h
View File

@ -250,12 +250,23 @@ struct ice_rule_query_data {
u16 vsi_handle;
};
/* This structure allows to pass info about lb_en and lan_en
* flags to ice_add_adv_rule. Values in act would be used
* only if act_valid was set to true, otherwise dflt
* values would be used.
*/
struct ice_adv_rule_flags_info {
u32 act;
u8 act_valid; /* indicate if flags in act are valid */
};
struct ice_adv_rule_info {
enum ice_sw_tunnel_type tun_type;
struct ice_sw_act_ctrl sw_act;
u32 priority;
u8 rx; /* true means LOOKUP_RX otherwise LOOKUP_TX */
u16 fltr_rule_id;
struct ice_adv_rule_flags_info flags_info;
};
/* A collection of one or more four word recipe */