diff options
author | Grishma Kotecha <grishma.kotecha@intel.com> | 2021-08-06 11:48:58 +0300 |
---|---|---|
committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-10-11 17:41:49 +0300 |
commit | 7715ec32472c792ca4bd170345e30fb48e191799 (patch) | |
tree | a8221767e0b60db21c0323c9be0663ce2adc3160 /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | |
parent | ce8bd03c47fc8328e82a48d332fba69fd538e9bf (diff) | |
download | linux-7715ec32472c792ca4bd170345e30fb48e191799.tar.xz |
ice: implement low level recipes functions
Add code to manage recipes and profiles on admin queue layer.
Allow the driver to add a new recipe and update an existing one. Get a
recipe and get a recipe to profile association is mostly used in update
existing recipes code.
Only default recipes can be updated. An update is done by reading recipes
from HW, changing their params and calling add recipe command.
Support following admin queue commands:
- ice_aqc_opc_add_recipe (0x0290) - create a recipe with protocol
header information and other details that determine how this recipe
filter works
- ice_aqc_opc_recipe_to_profile (0x0291) - associate a switch recipe
to a profile
- ice_aqc_opc_get_recipe (0x0292) - get details of an existing recipe
- ice_aqc_opc_get_recipe_to_profile (0x0293) - get a recipe associated
with profile ID
Define ICE_AQC_RES_TYPE_RECIPE resource type to hold a switch
recipe. It is needed when a new switch recipe needs to be created.
Co-developed-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Grishma Kotecha <grishma.kotecha@intel.com>
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_adminq_cmd.h')
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index d407cf8c829d..2b4437dc112f 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -233,6 +233,7 @@ struct ice_aqc_get_sw_cfg_resp_elem { */ #define ICE_AQC_RES_TYPE_VSI_LIST_REP 0x03 #define ICE_AQC_RES_TYPE_VSI_LIST_PRUNE 0x04 +#define ICE_AQC_RES_TYPE_RECIPE 0x05 #define ICE_AQC_RES_TYPE_FDIR_COUNTER_BLOCK 0x21 #define ICE_AQC_RES_TYPE_FDIR_GUARANTEED_ENTRIES 0x22 #define ICE_AQC_RES_TYPE_FDIR_SHARED_ENTRIES 0x23 @@ -241,6 +242,7 @@ struct ice_aqc_get_sw_cfg_resp_elem { #define ICE_AQC_RES_TYPE_HASH_PROF_BLDR_PROFID 0x60 #define ICE_AQC_RES_TYPE_HASH_PROF_BLDR_TCAM 0x61 +#define ICE_AQC_RES_TYPE_FLAG_SHARED BIT(7) #define ICE_AQC_RES_TYPE_FLAG_SCAN_BOTTOM BIT(12) #define ICE_AQC_RES_TYPE_FLAG_IGNORE_INDEX BIT(13) @@ -474,6 +476,53 @@ struct ice_aqc_vsi_props { #define ICE_MAX_NUM_RECIPES 64 +/* Add/Get Recipe (indirect 0x0290/0x0292) */ +struct ice_aqc_add_get_recipe { + __le16 num_sub_recipes; /* Input in Add cmd, Output in Get cmd */ + __le16 return_index; /* Input, used for Get cmd only */ + u8 reserved[4]; + __le32 addr_high; + __le32 addr_low; +}; + +struct ice_aqc_recipe_content { + u8 rid; +#define ICE_AQ_RECIPE_ID_IS_ROOT BIT(7) +#define ICE_AQ_SW_ID_LKUP_IDX 0 + u8 lkup_indx[5]; +#define ICE_AQ_RECIPE_LKUP_IGNORE BIT(7) +#define ICE_AQ_SW_ID_LKUP_MASK 0x00FF + __le16 mask[5]; + u8 result_indx; +#define ICE_AQ_RECIPE_RESULT_DATA_S 0 +#define ICE_AQ_RECIPE_RESULT_DATA_M (0x3F << ICE_AQ_RECIPE_RESULT_DATA_S) +#define ICE_AQ_RECIPE_RESULT_EN BIT(7) + u8 rsvd0[3]; + u8 act_ctrl_join_priority; + u8 act_ctrl_fwd_priority; + u8 act_ctrl; +#define ICE_AQ_RECIPE_ACT_INV_ACT BIT(2) + u8 rsvd1; + __le32 dflt_act; +}; + +struct ice_aqc_recipe_data_elem { + u8 recipe_indx; + u8 resp_bits; + u8 rsvd0[2]; + u8 recipe_bitmap[8]; + u8 rsvd1[4]; + struct ice_aqc_recipe_content content; + u8 rsvd2[20]; +}; + +/* Set/Get Recipes to Profile Association (direct 0x0291/0x0293) */ +struct ice_aqc_recipe_to_profile { + __le16 profile_id; + u8 rsvd[6]; + DECLARE_BITMAP(recipe_assoc, ICE_MAX_NUM_RECIPES); +}; + /* Add/Update/Remove/Get switch rules (indirect 0x02A0, 0x02A1, 0x02A2, 0x02A3) */ struct ice_aqc_sw_rules { @@ -1936,6 +1985,8 @@ struct ice_aq_desc { struct ice_aqc_set_port_id_led set_port_id_led; struct ice_aqc_get_sw_cfg get_sw_conf; struct ice_aqc_sw_rules sw_rules; + struct ice_aqc_add_get_recipe add_get_recipe; + struct ice_aqc_recipe_to_profile recipe_to_profile; struct ice_aqc_get_topo get_topo; struct ice_aqc_sched_elem_cmd sched_elem_cmd; struct ice_aqc_query_txsched_res query_sched_res; @@ -2044,6 +2095,12 @@ enum ice_adminq_opc { ice_aqc_opc_update_vsi = 0x0211, ice_aqc_opc_free_vsi = 0x0213, + /* recipe commands */ + ice_aqc_opc_add_recipe = 0x0290, + ice_aqc_opc_recipe_to_profile = 0x0291, + ice_aqc_opc_get_recipe = 0x0292, + ice_aqc_opc_get_recipe_to_profile = 0x0293, + /* switch rules population commands */ ice_aqc_opc_add_sw_rules = 0x02A0, ice_aqc_opc_update_sw_rules = 0x02A1, |