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![Ping-Ke Shih](/assets/img/avatar_default.png)
The RTL8822BE, an 802.11ac wireless network card, is now appearing in new computers. Its driver is being placed in staging to reduce the time that users of this new card will have access to in-kernel drivers. This commit adds the routines needed for BT coexistence with the new driver. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Yan-Hsuan Chuang <yhchuang@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2016 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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#include "halbt_precomp.h"
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void ex_hal8822b_wifi_only_hw_config(struct wifi_only_cfg *wifionlycfg)
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{
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/*BB control*/
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halwifionly_phy_set_bb_reg(wifionlycfg, 0x4c, 0x01800000, 0x2);
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/*SW control*/
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halwifionly_phy_set_bb_reg(wifionlycfg, 0xcb4, 0xff, 0x77);
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/*antenna mux switch */
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halwifionly_phy_set_bb_reg(wifionlycfg, 0x974, 0x300, 0x3);
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halwifionly_phy_set_bb_reg(wifionlycfg, 0x1990, 0x300, 0x0);
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halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x80000, 0x0);
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/*switch to WL side controller and gnt_wl gnt_bt debug signal */
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halwifionly_phy_set_bb_reg(wifionlycfg, 0x70, 0xff000000, 0x0e);
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/*gnt_wl=1 , gnt_bt=0*/
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halwifionly_phy_set_bb_reg(wifionlycfg, 0x1704, 0xffffffff, 0x7700);
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halwifionly_phy_set_bb_reg(wifionlycfg, 0x1700, 0xffffffff, 0xc00f0038);
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}
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void ex_hal8822b_wifi_only_scannotify(struct wifi_only_cfg *wifionlycfg,
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u8 is_5g)
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{
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hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g);
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}
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void ex_hal8822b_wifi_only_switchbandnotify(struct wifi_only_cfg *wifionlycfg,
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u8 is_5g)
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{
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hal8822b_wifi_only_switch_antenna(wifionlycfg, is_5g);
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}
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void hal8822b_wifi_only_switch_antenna(struct wifi_only_cfg *wifionlycfg,
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u8 is_5g)
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{
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if (is_5g)
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halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x1);
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else
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halwifionly_phy_set_bb_reg(wifionlycfg, 0xcbc, 0x300, 0x2);
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}
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