Commit 449be866 authored by Zong-Zhe Yang's avatar Zong-Zhe Yang Committed by Kalle Valo
Browse files

rtw88: extract: export symbols used in chip functionalities 



In the current design, various chip functions and tables
are built into rtw88 core. That causes kernel to load its
functionalities even if a chip isn't currently used. We
plan to make each chip's functionalities a separate
kernel module to reduce rtw88 core. And kernel will be
able to load the necessary.

Before extracting chip functionalities, we export symbols
inside rtw88 core which will be used in chip modules.

Signed-off-by: default avatarZong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: default avatarYan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200515052327.31874-2-yhchuang@realtek.com
parent beb12813

drivers/net/wireless/realtek/rtw88/bf.c

+7 −0
Original line number Diff line number Diff line
@@ -220,6 +220,7 @@ void rtw_bf_enable_bfee_su(struct rtw_dev *rtwdev, struct rtw_vif *vif, 
	/* ndp rx standby timer */

	rtw_write8(rtwdev, REG_SND_PTCL_CTRL + 3, RTW_NDP_RX_STANDBY_TIME);

}

EXPORT_SYMBOL(rtw_bf_enable_bfee_su);



/* nc index: 1 2T2R 0 1T1R

 * nr index: 1 use Nsts 0 use reg setting
@@ -263,6 +264,7 @@ void rtw_bf_enable_bfee_mu(struct rtw_dev *rtwdev, struct rtw_vif *vif, 
	/* accept NDPA and BF report poll */

	rtw_write16_set(rtwdev, REG_RXFLTMAP1, BIT_RXFLTMAP1_BF);

}

EXPORT_SYMBOL(rtw_bf_enable_bfee_mu);



void rtw_bf_remove_bfee_su(struct rtw_dev *rtwdev,

			   struct rtw_bfee *bfee)
@@ -288,6 +290,7 @@ void rtw_bf_remove_bfee_su(struct rtw_dev *rtwdev, 
	clear_bit(bfee->su_reg_index, bfinfo->bfer_su_reg_maping);

	bfee->su_reg_index = 0xFF;

}

EXPORT_SYMBOL(rtw_bf_remove_bfee_su);



void rtw_bf_remove_bfee_mu(struct rtw_dev *rtwdev,

			   struct rtw_bfee *bfee)
@@ -301,6 +304,7 @@ void rtw_bf_remove_bfee_mu(struct rtw_dev *rtwdev, 
	if (bfinfo->bfer_su_cnt == 0 && bfinfo->bfer_mu_cnt == 0)

		rtw_bf_del_sounding(rtwdev);

}

EXPORT_SYMBOL(rtw_bf_remove_bfee_mu);



void rtw_bf_set_gid_table(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,

			  struct ieee80211_bss_conf *conf)
@@ -329,6 +333,7 @@ void rtw_bf_set_gid_table(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, 


	rtw_bf_cfg_mu_bfee(rtwdev, &param);

}

EXPORT_SYMBOL(rtw_bf_set_gid_table);



void rtw_bf_phy_init(struct rtw_dev *rtwdev)

{
@@ -365,6 +370,7 @@ void rtw_bf_phy_init(struct rtw_dev *rtwdev) 
	rtw_write32_mask(rtwdev, REG_BBPSF_CTRL, BIT_MASK_CSI_RATE,

			 DESC_RATE6M);

}

EXPORT_SYMBOL(rtw_bf_phy_init);



void rtw_bf_cfg_csi_rate(struct rtw_dev *rtwdev, u8 rssi, u8 cur_rate,

			 u8 fixrate_en, u8 *new_rate)
@@ -395,3 +401,4 @@ void rtw_bf_cfg_csi_rate(struct rtw_dev *rtwdev, u8 rssi, u8 cur_rate, 
		*new_rate = DESC_RATE24M;

	}

}

EXPORT_SYMBOL(rtw_bf_cfg_csi_rate);

drivers/net/wireless/realtek/rtw88/coex.c

+3 −0
Original line number Diff line number Diff line
@@ -283,6 +283,7 @@ void rtw_coex_write_scbd(struct rtw_dev *rtwdev, u16 bitpos, bool set) 
		rtw_write16(rtwdev, REG_WIFI_BT_INFO, val);

	}

}

EXPORT_SYMBOL(rtw_coex_write_scbd);



static u16 rtw_coex_read_scbd(struct rtw_dev *rtwdev)

{
@@ -732,6 +733,7 @@ u32 rtw_coex_read_indirect_reg(struct rtw_dev *rtwdev, u16 addr) 


	return val;

}

EXPORT_SYMBOL(rtw_coex_read_indirect_reg);



void rtw_coex_write_indirect_reg(struct rtw_dev *rtwdev, u16 addr,

				 u32 mask, u32 val)
@@ -745,6 +747,7 @@ void rtw_coex_write_indirect_reg(struct rtw_dev *rtwdev, u16 addr, 
	if (!ltecoex_reg_write(rtwdev, addr, tmp))

		rtw_err(rtwdev, "failed to write indirect register\n");

}

EXPORT_SYMBOL(rtw_coex_write_indirect_reg);



static void rtw_coex_coex_ctrl_owner(struct rtw_dev *rtwdev, bool wifi_control)

{

drivers/net/wireless/realtek/rtw88/efuse.c

+1 −0
Original line number Diff line number Diff line
@@ -141,6 +141,7 @@ int rtw_read8_physical_efuse(struct rtw_dev *rtwdev, u16 addr, u8 *data) 


	return 0;

}

EXPORT_SYMBOL(rtw_read8_physical_efuse);



int rtw_parse_efuse_map(struct rtw_dev *rtwdev)

{

drivers/net/wireless/realtek/rtw88/fw.c

+1 −0
Original line number Diff line number Diff line
@@ -330,6 +330,7 @@ void rtw_fw_do_iqk(struct rtw_dev *rtwdev, struct rtw_iqk_para *para) 


	rtw_fw_send_h2c_packet(rtwdev, h2c_pkt);

}

EXPORT_SYMBOL(rtw_fw_do_iqk);



void rtw_fw_query_bt_info(struct rtw_dev *rtwdev)

{

drivers/net/wireless/realtek/rtw88/mac.c

+1 −0
Original line number Diff line number Diff line
@@ -56,6 +56,7 @@ void rtw_set_channel_mac(struct rtw_dev *rtwdev, u8 channel, u8 bw, 
		value8 |= BIT_CHECK_CCK_EN;

	rtw_write8(rtwdev, REG_CCK_CHECK, value8);

}

EXPORT_SYMBOL(rtw_set_channel_mac);



static int rtw_mac_pre_system_cfg(struct rtw_dev *rtwdev)

{

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