Re: [dpdk-dev] [PATCH 4/8] net/ice/base: code clean in FDIR module

["Yang, Qiming" <qiming.yang@intel.com>]

> -----Original Message-----
> From: Zhang, Qi Z <qi.z.zhang@intel.com>
> Sent: Saturday, June 27, 2020 23:06
> To: Yang, Qiming <qiming.yang@intel.com>
> Cc: dev@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>; Stillwell Jr, Paul M
> <paul.m.stillwell.jr@intel.com>
> Subject: [PATCH 4/8] net/ice/base: code clean in FDIR module
> 
> Remove unused macro and funciton.

funciton  / Function

> Declare no external referenced function as static.
> 
> Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
> Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
> ---
>  drivers/net/ice/base/ice_fdir.c | 23 +----------------------
> drivers/net/ice/base/ice_fdir.h |  3 ---
>  2 files changed, 1 insertion(+), 25 deletions(-)
> 
> diff --git a/drivers/net/ice/base/ice_fdir.c b/drivers/net/ice/base/ice_fdir.c
> index c5a20632c..b1dc2afb7 100644
> --- a/drivers/net/ice/base/ice_fdir.c
> +++ b/drivers/net/ice/base/ice_fdir.c
> @@ -597,7 +597,7 @@ static const struct ice_fdir_base_pkt ice_fdir_pkt[] = {
>   * ice_set_dflt_val_fd_desc
>   * @fd_fltr_ctx: pointer to fd filter descriptor
>   */
> -void ice_set_dflt_val_fd_desc(struct ice_fd_fltr_desc_ctx *fd_fltr_ctx)
> +static void ice_set_dflt_val_fd_desc(struct ice_fd_fltr_desc_ctx
> +*fd_fltr_ctx)
>  {
>  	fd_fltr_ctx->comp_q = ICE_FXD_FLTR_QW0_COMP_Q_ZERO;
>  	fd_fltr_ctx->comp_report =
> ICE_FXD_FLTR_QW0_COMP_REPORT_SW_FAIL;
> @@ -1389,27 +1389,6 @@ bool ice_fdir_is_dup_fltr(struct ice_hw *hw,
> struct ice_fdir_fltr *input)  }
> 
>  /**
> - * ice_clear_vsi_fd_table - admin command to clear FD table for a VSI
> - * @hw: hardware data structure
> - * @vsi_num: vsi_num (HW VSI num)
> - *
> - * Clears FD table entries by issuing admin command (direct, 0x0B06)
> - * Must to pass valid vsi_num as returned by "AddVSI".
> - */
> -enum ice_status ice_clear_vsi_fd_table(struct ice_hw *hw, u16 vsi_num) -{
> -	struct ice_aqc_clear_fd_table *cmd;
> -	struct ice_aq_desc desc;
> -
> -	cmd = &desc.params.clear_fd_table;
> -	ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_clear_fd_table);
> -	cmd->clear_type = CL_FD_VM_VF_TYPE_VSI_IDX;
> -
> -	cmd->vsi_index = CPU_TO_LE16(vsi_num);
> -	return ice_aq_send_cmd(hw, &desc, NULL, 0, NULL);
> -}
> -
> -/**
>   * ice_clear_pf_fd_table - admin command to clear FD table for PF
>   * @hw: hardware data structure
>   *
> diff --git a/drivers/net/ice/base/ice_fdir.h b/drivers/net/ice/base/ice_fdir.h
> index 1f31debe6..ad3e11a5b 100644
> --- a/drivers/net/ice/base/ice_fdir.h
> +++ b/drivers/net/ice/base/ice_fdir.h
> @@ -17,7 +17,6 @@
>  #define ICE_FDIR_TUN_PKT_OFF		50
>  #define ICE_FDIR_MAX_RAW_PKT_SIZE	(512 +
> ICE_FDIR_TUN_PKT_OFF)
>  #define ICE_FDIR_BUF_FULL_MARGIN	10
> -#define ICE_FDIR_BUF_HEAD_ROOM		32
> 
>  /* macros for offsets into packets for flow director programming */
>  #define ICE_IPV4_SRC_ADDR_OFFSET	26
> @@ -222,7 +221,6 @@ struct ice_fdir_base_pkt {
> 
>  enum ice_status ice_alloc_fd_res_cntr(struct ice_hw *hw, u16 *cntr_id);
> enum ice_status ice_free_fd_res_cntr(struct ice_hw *hw, u16 cntr_id); -void
> ice_set_dflt_val_fd_desc(struct ice_fd_fltr_desc_ctx *fd_fltr_ctx);  enum
> ice_status  ice_alloc_fd_guar_item(struct ice_hw *hw, u16 *cntr_id, u16
> num_fltr);  enum ice_status @@ -231,7 +229,6 @@ enum ice_status
> ice_alloc_fd_shrd_item(struct ice_hw *hw, u16 *cntr_id, u16 num_fltr);
> enum ice_status  ice_free_fd_shrd_item(struct ice_hw *hw, u16 cntr_id,
> u16 num_fltr); -enum ice_status ice_clear_vsi_fd_table(struct ice_hw *hw,
> u16 vsi_num);  enum ice_status ice_clear_pf_fd_table(struct ice_hw *hw);
> void  ice_fdir_get_prgm_desc(struct ice_hw *hw, struct ice_fdir_fltr *input,
> --
> 2.13.6