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| author | Brett Creeley <brett.creeley@intel.com> | 2021-12-02 08:38:49 -0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-02-09 09:24:45 -0800 |
| commit | a1ffafb0b4a4fb74d41112b71a02c39ece0fe2d8 (patch) | |
| tree | 6647ee574213672246f13d8240f74fd7db6eccd9 /drivers/net/ethernet/intel/ice/ice_flex_pipe.h | |
| parent | cc71de8fa13395d106ad8c542eadabe13315d081 (diff) | |
| download | lwn-a1ffafb0b4a4fb74d41112b71a02c39ece0fe2d8.tar.gz lwn-a1ffafb0b4a4fb74d41112b71a02c39ece0fe2d8.zip | |
ice: Support configuring the device to Double VLAN Mode
In order to support configuring the device in Double VLAN Mode (DVM),
the DDP and FW have to support DVM. If both support DVM, the PF that
downloads the package needs to update the default recipes, set the
VLAN mode, and update boost TCAM entries.
To support updating the default recipes in DVM, add support for
updating an existing switch recipe's lkup_idx and mask. This is done
by first calling the get recipe AQ (0x0292) with the desired recipe
ID. Then, if that is successful update one of the lookup indices
(lkup_idx) and its associated mask if the mask is valid otherwise
the already existing mask will be used.
The VLAN mode of the device has to be configured while the global
configuration lock is held while downloading the DDP, specifically after
the DDP has been downloaded. If supported, the device will default to
DVM.
Co-developed-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Brett Creeley <brett.creeley@intel.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_flex_pipe.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_flex_pipe.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.h b/drivers/net/ethernet/intel/ice/ice_flex_pipe.h index 6cbc29bcb02f..2fd5312494c7 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.h +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.h @@ -89,6 +89,12 @@ ice_init_prof_result_bm(struct ice_hw *hw); int ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt, unsigned long *bm, struct list_head *fv_list); +int +ice_pkg_buf_unreserve_section(struct ice_buf_build *bld, u16 count); +u16 ice_pkg_buf_get_free_space(struct ice_buf_build *bld); +int +ice_aq_upload_section(struct ice_hw *hw, struct ice_buf_hdr *pkg_buf, + u16 buf_size, struct ice_sq_cd *cd); bool ice_get_open_tunnel_port(struct ice_hw *hw, u16 *port, enum ice_tunnel_type type); @@ -96,6 +102,7 @@ int ice_udp_tunnel_set_port(struct net_device *netdev, unsigned int table, unsigned int idx, struct udp_tunnel_info *ti); int ice_udp_tunnel_unset_port(struct net_device *netdev, unsigned int table, unsigned int idx, struct udp_tunnel_info *ti); +int ice_set_dvm_boost_entries(struct ice_hw *hw); /* Rx parser PTYPE functions */ bool ice_hw_ptype_ena(struct ice_hw *hw, u16 ptype); @@ -119,4 +126,10 @@ void ice_fill_blk_tbls(struct ice_hw *hw); void ice_clear_hw_tbls(struct ice_hw *hw); void ice_free_hw_tbls(struct ice_hw *hw); int ice_rem_prof(struct ice_hw *hw, enum ice_block blk, u64 id); +struct ice_buf_build * +ice_pkg_buf_alloc_single_section(struct ice_hw *hw, u32 type, u16 size, + void **section); +struct ice_buf *ice_pkg_buf(struct ice_buf_build *bld); +void ice_pkg_buf_free(struct ice_hw *hw, struct ice_buf_build *bld); + #endif /* _ICE_FLEX_PIPE_H_ */ |