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Commit a70453b5 authored by Wey-Yi Guy's avatar Wey-Yi Guy Committed by John W. Linville
Browse files

iwlwifi: remove unused macros 



Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
parent 138a53ef

drivers/net/wireless/iwlwifi/iwl-agn-lib.c

+0 −69
Original line number Diff line number Diff line
@@ -186,75 +186,6 @@ void iwlagn_dev_txfifo_flush(struct iwl_priv *priv, u16 flush_control) 
/*

 * BT coex

 */

/*

 * Macros to access the lookup table.

 *

 * The lookup table has 7 inputs: bt3_prio, bt3_txrx, bt_rf_act, wifi_req,

* wifi_prio, wifi_txrx and wifi_sh_ant_req.

 *

 * It has three outputs: WLAN_ACTIVE, WLAN_KILL and ANT_SWITCH

 *

 * The format is that "registers" 8 through 11 contain the WLAN_ACTIVE bits

 * one after another in 32-bit registers, and "registers" 0 through 7 contain

 * the WLAN_KILL and ANT_SWITCH bits interleaved (in that order).

 *

 * These macros encode that format.

 */

#define LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, wifi_req, wifi_prio, \

		  wifi_txrx, wifi_sh_ant_req) \

	(bt3_prio | (bt3_txrx << 1) | (bt_rf_act << 2) | (wifi_req << 3) | \

	(wifi_prio << 4) | (wifi_txrx << 5) | (wifi_sh_ant_req << 6))



#define LUT_PTA_WLAN_ACTIVE_OP(lut, op, val) \

	lut[8 + ((val) >> 5)] op (cpu_to_le32(BIT((val) & 0x1f)))

#define LUT_TEST_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

				 wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	(!!(LUT_PTA_WLAN_ACTIVE_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, \

				   bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \

				   wifi_sh_ant_req))))

#define LUT_SET_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

				wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	LUT_PTA_WLAN_ACTIVE_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, \

			       bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \

			       wifi_sh_ant_req))

#define LUT_CLEAR_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, \

				  wifi_req, wifi_prio, wifi_txrx, \

				  wifi_sh_ant_req) \

	LUT_PTA_WLAN_ACTIVE_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, \

			       bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \

			       wifi_sh_ant_req))



#define LUT_WLAN_KILL_OP(lut, op, val) \

	lut[(val) >> 4] op (cpu_to_le32(BIT(((val) << 1) & 0x1e)))

#define LUT_TEST_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

			   wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	(!!(LUT_WLAN_KILL_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \

			     wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req))))

#define LUT_SET_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

			  wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	LUT_WLAN_KILL_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \

			 wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req))

#define LUT_CLEAR_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

			    wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	LUT_WLAN_KILL_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \

			 wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req))



#define LUT_ANT_SWITCH_OP(lut, op, val) \

	lut[(val) >> 4] op (cpu_to_le32(BIT((((val) << 1) & 0x1e) + 1)))

#define LUT_TEST_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

			    wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	(!!(LUT_ANT_SWITCH_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \

			      wifi_req, wifi_prio, wifi_txrx, \

			      wifi_sh_ant_req))))

#define LUT_SET_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

			   wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	LUT_ANT_SWITCH_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \

			  wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req))

#define LUT_CLEAR_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \

			     wifi_prio, wifi_txrx, wifi_sh_ant_req) \

	LUT_ANT_SWITCH_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \

			  wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req))



static const __le32 iwlagn_def_3w_lookup[12] = {

	cpu_to_le32(0xaaaaaaaa),

	cpu_to_le32(0xaaaaaaaa),