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https://gitee.com/bianbu-linux/linux-6.6
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de6acd1cdd
Adding filters with the same values inside for VXLAN and Geneve causes HW
error, because it looks exactly the same. To choose between different
type of tunnels new recipe is needed. Add storing tunnel types in
creating recipes function and start checking it in finding function.
Change getting open tunnels function to return port on correct tunnel
type. This is needed to copy correct port to dummy packet.
Block user from adding enc_dst_port via tc flower, because VXLAN and
Geneve filters can be created only with destination port which was
previously opened.
Fixes: 8b032a55c1 ("ice: low level support for tunnels")
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2019, Intel Corporation. */
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#ifndef _ICE_FLEX_PIPE_H_
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#define _ICE_FLEX_PIPE_H_
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#include "ice_type.h"
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/* Package minimal version supported */
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#define ICE_PKG_SUPP_VER_MAJ 1
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#define ICE_PKG_SUPP_VER_MNR 3
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/* Package format version */
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#define ICE_PKG_FMT_VER_MAJ 1
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#define ICE_PKG_FMT_VER_MNR 0
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#define ICE_PKG_FMT_VER_UPD 0
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#define ICE_PKG_FMT_VER_DFT 0
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#define ICE_PKG_CNT 4
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enum ice_status
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ice_acquire_change_lock(struct ice_hw *hw, enum ice_aq_res_access_type access);
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void ice_release_change_lock(struct ice_hw *hw);
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enum ice_status
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ice_find_prot_off(struct ice_hw *hw, enum ice_block blk, u8 prof, u16 fv_idx,
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u8 *prot, u16 *off);
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void
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ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type type,
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unsigned long *bm);
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void
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ice_init_prof_result_bm(struct ice_hw *hw);
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enum ice_status
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ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt,
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unsigned long *bm, struct list_head *fv_list);
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bool
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ice_get_open_tunnel_port(struct ice_hw *hw, u16 *port,
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enum ice_tunnel_type type);
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int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table,
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unsigned int idx, struct udp_tunnel_info *ti);
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int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table,
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unsigned int idx, struct udp_tunnel_info *ti);
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enum ice_status
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ice_add_prof(struct ice_hw *hw, enum ice_block blk, u64 id, u8 ptypes[],
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const struct ice_ptype_attributes *attr, u16 attr_cnt,
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struct ice_fv_word *es, u16 *masks);
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enum ice_status
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ice_add_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
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enum ice_status
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ice_rem_prof_id_flow(struct ice_hw *hw, enum ice_block blk, u16 vsi, u64 hdl);
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enum ice_status ice_init_pkg(struct ice_hw *hw, u8 *buff, u32 len);
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enum ice_status
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ice_copy_and_init_pkg(struct ice_hw *hw, const u8 *buf, u32 len);
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enum ice_status ice_init_hw_tbls(struct ice_hw *hw);
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void ice_free_seg(struct ice_hw *hw);
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void ice_fill_blk_tbls(struct ice_hw *hw);
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void ice_clear_hw_tbls(struct ice_hw *hw);
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void ice_free_hw_tbls(struct ice_hw *hw);
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enum ice_status
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ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id);
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#endif /* _ICE_FLEX_PIPE_H_ */
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