From: Dr. David Alan Gilbert Date: Thu, 2 Jan 2025 17:37:17 +0000 (+0000) Subject: i40e: Remove unused i40e_dcb_hw_get_num_tc X-Git-Tag: block-6.14-20240131~28^2~142^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=47ea5d4e6f40446eddaf308eed942a3d3a9397e9;p=linux-block.git i40e: Remove unused i40e_dcb_hw_get_num_tc The last useof i40e_dcb_hw_get_num_tc() was removed in 2022 by commit fe20371578ef ("Revert "i40e: Fix reset bw limit when DCB enabled with 1 TC"") Remove it. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Kalesh AP Reviewed-by: Tony Nguyen Link: https://patch.msgid.link/20250102173717.200359-10-linux@treblig.org Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.c b/drivers/net/ethernet/intel/i40e/i40e_dcb.c index 8db1eb0c1768..352e957443fd 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_dcb.c +++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.c @@ -1490,19 +1490,6 @@ void i40e_dcb_hw_set_num_tc(struct i40e_hw *hw, u8 num_tc) wr32(hw, I40E_PRTDCB_GENC, reg); } -/** - * i40e_dcb_hw_get_num_tc - * @hw: pointer to the hw struct - * - * Returns number of traffic classes configured in HW - **/ -u8 i40e_dcb_hw_get_num_tc(struct i40e_hw *hw) -{ - u32 reg = rd32(hw, I40E_PRTDCB_GENC); - - return FIELD_GET(I40E_PRTDCB_GENC_NUMTC_MASK, reg); -} - /** * i40e_dcb_hw_rx_ets_bw_config * @hw: pointer to the hw struct diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.h b/drivers/net/ethernet/intel/i40e/i40e_dcb.h index d76497566e40..d5662c639c41 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_dcb.h +++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.h @@ -253,7 +253,6 @@ void i40e_dcb_hw_rx_cmd_monitor_config(struct i40e_hw *hw, void i40e_dcb_hw_pfc_config(struct i40e_hw *hw, u8 pfc_en, u8 *prio_tc); void i40e_dcb_hw_set_num_tc(struct i40e_hw *hw, u8 num_tc); -u8 i40e_dcb_hw_get_num_tc(struct i40e_hw *hw); void i40e_dcb_hw_rx_ets_bw_config(struct i40e_hw *hw, u8 *bw_share, u8 *mode, u8 *prio_type); void i40e_dcb_hw_rx_up2tc_config(struct i40e_hw *hw, u8 *prio_tc);