[06/20] wifi: rtw88: Let each driver control the power on/off process

Message ID	4671cead-20a7-42c0-9a37-f65cd86b4c1d@gmail.com (mailing list archive)
State	Changes Requested
Delegated to:	Ping-Ke Shih
Headers	show Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0AC1879F4 for <linux-wireless@vger.kernel.org>; Sun, 11 Aug 2024 20:57:40 +0000 (UTC) Message-ID: <4671cead-20a7-42c0-9a37-f65cd86b4c1d@gmail.com> Date: Sun, 11 Aug 2024 23:57:36 +0300 Precedence: bulk MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH 06/20] wifi: rtw88: Let each driver control the power on/off process From: Bitterblue Smith <rtl8821cerfe2@gmail.com> To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org> Cc: Ping-Ke Shih <pkshih@realtek.com> References: <ade57ca1-444f-49e2-b49e-f4b9da65b2cc@gmail.com> Content-Language: en-US In-Reply-To: <ade57ca1-444f-49e2-b49e-f4b9da65b2cc@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit
Series	wifi: rtw88: Add support for RTL8821AU and RTL8812AU \| expand [00/20] wifi: rtw88: Add support for RTL8821AU and RTL8812AU [01/20] wifi: rtw88: Add some definitions for RTL8821AU/RTL8812AU [02/20] wifi: rtw88: Dump the HW features only for some chips [03/20] wifi: rtw88: Allow different C2H RA report sizes [04/20] wifi: rtw88: Extend the init table parsing for RTL8812AU [05/20] wifi: rtw88: Allow rtw_chip_info.ltecoex_addr to be NULL [06/20] wifi: rtw88: Let each driver control the power on/off process [07/20] wifi: rtw88: Enable data rate fallback for older chips [08/20] wifi: rtw88: Make txagc_remnant_ofdm an array [09/20] wifi: rtw88: Support TX page sizes bigger than 128 [10/20] wifi: rtw88: Move pwr_track_tbl to struct rtw_rfe_def [11/20] wifi: rtw88: usb: Set pkt_info.ls for the reserved page [12/20] wifi: rtw88: Detect beacon loss with chips other than 8822c [13/20] wifi: rtw88: coex: Support chips without a scoreboard [14/20] wifi: rtw88: 8821a: Regularly ask for BT info updates [15/20] wifi: rtw88: 8812a: Mitigate beacon loss [16/20] wifi: rtw88: Add rtw8812a_table.{c,h} [17/20] wifi: rtw88: Add rtw8821a_table.{c,h} [18/20] wifi: rtw88: Add rtw8821a.{c,h} [19/20] wifi: rtw88: Add rtw8821au.c and rtw8812au.c [20/20] wifi: rtw88: Enable the new RTL8821AU/RTL8812AU drivers

diff --git a/drivers/net/wireless/realtek/rtw88/coex.c b/drivers/net/wireless/realtek/rtw88/coex.c index 47d32a6f3345..7f12dcc03d70 100644 --- a/drivers/net/wireless/realtek/rtw88/coex.c +++ b/drivers/net/wireless/realtek/rtw88/coex.c @@ -2771,16 +2771,19 @@ void rtw_coex_power_on_setting(struct rtw_dev *rtwdev) rtw_write8(rtwdev, 0xff1a, 0x0); rtw_coex_set_gnt_debug(rtwdev); } +EXPORT_SYMBOL(rtw_coex_power_on_setting); void rtw_coex_power_off_setting(struct rtw_dev *rtwdev) { rtw_write16(rtwdev, REG_WIFI_BT_INFO, BIT_BT_INT_EN); } +EXPORT_SYMBOL(rtw_coex_power_off_setting); void rtw_coex_init_hw_config(struct rtw_dev *rtwdev, bool wifi_only) { __rtw_coex_init_hw_config(rtwdev, wifi_only); } +EXPORT_SYMBOL(rtw_coex_init_hw_config); void rtw_coex_ips_notify(struct rtw_dev *rtwdev, u8 type) { diff --git a/drivers/net/wireless/realtek/rtw88/mac.c b/drivers/net/wireless/realtek/rtw88/mac.c index 564f5988ee82..ed7e95d5d11c 100644 --- a/drivers/net/wireless/realtek/rtw88/mac.c +++ b/drivers/net/wireless/realtek/rtw88/mac.c @@ -227,8 +227,8 @@ static int rtw_sub_pwr_seq_parser(struct rtw_dev *rtwdev, u8 intf_mask, return 0; } -static int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, - const struct rtw_pwr_seq_cmd **cmd_seq) +int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, + const struct rtw_pwr_seq_cmd **cmd_seq) { u8 cut_mask; u8 intf_mask; @@ -267,6 +267,7 @@ static int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, return 0; } +EXPORT_SYMBOL(rtw_pwr_seq_parser); static int rtw_mac_power_switch(struct rtw_dev *rtwdev, bool pwr_on) { @@ -994,6 +995,7 @@ int rtw_download_firmware(struct rtw_dev *rtwdev, struct rtw_fw_state *fw) return 0; } +EXPORT_SYMBOL(rtw_download_firmware); static u32 get_priority_queues(struct rtw_dev *rtwdev, u32 queues) { @@ -1127,7 +1129,7 @@ static int txdma_queue_mapping(struct rtw_dev *rtwdev) return 0; } -static int set_trx_fifo_info(struct rtw_dev *rtwdev) +int rtw_set_trx_fifo_info(struct rtw_dev *rtwdev) { const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fifo_conf *fifo = &rtwdev->fifo; @@ -1179,6 +1181,7 @@ static int set_trx_fifo_info(struct rtw_dev *rtwdev) return 0; } +EXPORT_SYMBOL(rtw_set_trx_fifo_info); static int __priority_queue_cfg(struct rtw_dev *rtwdev, const struct rtw_page_table *pg_tbl, @@ -1256,7 +1259,7 @@ static int priority_queue_cfg(struct rtw_dev *rtwdev) u16 pubq_num; int ret; - ret = set_trx_fifo_info(rtwdev); + ret = rtw_set_trx_fifo_info(rtwdev); if (ret) return ret; diff --git a/drivers/net/wireless/realtek/rtw88/mac.h b/drivers/net/wireless/realtek/rtw88/mac.h index 58c3dccc14bb..cd86e0b779cc 100644 --- a/drivers/net/wireless/realtek/rtw88/mac.h +++ b/drivers/net/wireless/realtek/rtw88/mac.h @@ -30,11 +30,14 @@ void rtw_set_channel_mac(struct rtw_dev *rtwdev, u8 channel, u8 bw, u8 primary_ch_idx); +int rtw_pwr_seq_parser(struct rtw_dev *rtwdev, + const struct rtw_pwr_seq_cmd **cmd_seq); int rtw_mac_power_on(struct rtw_dev *rtwdev); void rtw_mac_power_off(struct rtw_dev *rtwdev); int rtw_download_firmware(struct rtw_dev *rtwdev, struct rtw_fw_state *fw); int rtw_mac_init(struct rtw_dev *rtwdev); void rtw_mac_flush_queues(struct rtw_dev *rtwdev, u32 queues, bool drop); +int rtw_set_trx_fifo_info(struct rtw_dev *rtwdev); int rtw_ddma_to_fw_fifo(struct rtw_dev *rtwdev, u32 ocp_src, u32 size); static inline void rtw_mac_flush_all_queues(struct rtw_dev *rtwdev, bool drop) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index aeb21ac25e2e..3806e57400fb 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1315,7 +1315,7 @@ void rtw_update_sta_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si, rtw_fw_send_ra_info(rtwdev, si, reset_ra_mask); } -static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev) +int rtw_wait_firmware_completion(struct rtw_dev *rtwdev) { const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fw_state *fw; @@ -1335,6 +1335,7 @@ static int rtw_wait_firmware_completion(struct rtw_dev *rtwdev) return ret; } +EXPORT_SYMBOL(rtw_wait_firmware_completion); static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev, struct rtw_fw_state *fw) @@ -1356,7 +1357,7 @@ static enum rtw_lps_deep_mode rtw_update_lps_deep_mode(struct rtw_dev *rtwdev, return LPS_DEEP_MODE_NONE; } -static int rtw_power_on(struct rtw_dev *rtwdev) +int rtw_power_on(struct rtw_dev *rtwdev) { const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_fw_state *fw = &rtwdev->fw; @@ -1419,6 +1420,7 @@ static int rtw_power_on(struct rtw_dev *rtwdev) err: return ret; } +EXPORT_SYMBOL(rtw_power_on); void rtw_core_fw_scan_notify(struct rtw_dev *rtwdev, bool start) { @@ -1491,7 +1493,7 @@ int rtw_core_start(struct rtw_dev *rtwdev) { int ret; - ret = rtw_power_on(rtwdev); + ret = rtwdev->chip->ops->power_on(rtwdev); if (ret) return ret; @@ -1511,12 +1513,13 @@ int rtw_core_start(struct rtw_dev *rtwdev) return 0; } -static void rtw_power_off(struct rtw_dev *rtwdev) +void rtw_power_off(struct rtw_dev *rtwdev) { rtw_hci_stop(rtwdev); rtw_coex_power_off_setting(rtwdev); rtw_mac_power_off(rtwdev); } +EXPORT_SYMBOL(rtw_power_off); void rtw_core_stop(struct rtw_dev *rtwdev) { @@ -1541,7 +1544,7 @@ void rtw_core_stop(struct rtw_dev *rtwdev) mutex_lock(&rtwdev->mutex); - rtw_power_off(rtwdev); + rtwdev->chip->ops->power_off(rtwdev); } static void rtw_init_ht_cap(struct rtw_dev *rtwdev, diff --git a/drivers/net/wireless/realtek/rtw88/main.h b/drivers/net/wireless/realtek/rtw88/main.h index c827320c1b9b..49af0daa5e67 100644 --- a/drivers/net/wireless/realtek/rtw88/main.h +++ b/drivers/net/wireless/realtek/rtw88/main.h @@ -844,6 +844,8 @@ struct rtw_regd { }; struct rtw_chip_ops { + int (*power_on)(struct rtw_dev *rtwdev); + void (*power_off)(struct rtw_dev *rtwdev); int (*mac_init)(struct rtw_dev *rtwdev); int (*dump_fw_crash)(struct rtw_dev *rtwdev); void (*shutdown)(struct rtw_dev *rtwdev); @@ -2200,6 +2202,7 @@ void rtw_core_scan_start(struct rtw_dev *rtwdev, struct rtw_vif *rtwvif, void rtw_core_scan_complete(struct rtw_dev *rtwdev, struct ieee80211_vif *vif, bool hw_scan); int rtw_core_start(struct rtw_dev *rtwdev); +void rtw_power_off(struct rtw_dev *rtwdev); void rtw_core_stop(struct rtw_dev *rtwdev); int rtw_chip_info_setup(struct rtw_dev *rtwdev); int rtw_core_init(struct rtw_dev *rtwdev); @@ -2214,6 +2217,8 @@ int rtw_sta_add(struct rtw_dev *rtwdev, struct ieee80211_sta *sta, void rtw_sta_remove(struct rtw_dev *rtwdev, struct ieee80211_sta *sta, bool fw_exist); void rtw_fw_recovery(struct rtw_dev *rtwdev); +int rtw_wait_firmware_completion(struct rtw_dev *rtwdev); +int rtw_power_on(struct rtw_dev *rtwdev); void rtw_core_fw_scan_notify(struct rtw_dev *rtwdev, bool start); int rtw_dump_fw(struct rtw_dev *rtwdev, const u32 ocp_src, u32 size, u32 fwcd_item); diff --git a/drivers/net/wireless/realtek/rtw88/rtw8703b.c b/drivers/net/wireless/realtek/rtw88/rtw8703b.c index 8f90320e1c51..c2af095af5a9 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8703b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8703b.c @@ -1942,6 +1942,8 @@ static const struct coex_tdma_para tdma_sant_8703b[] = { }; static struct rtw_chip_ops rtw8703b_ops = { + .power_on = rtw_power_on, + .power_off = rtw_power_off, .mac_init = rtw8723x_mac_init, .dump_fw_crash = NULL, .shutdown = NULL, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8723d.c b/drivers/net/wireless/realtek/rtw88/rtw8723d.c index 85f3abee32fc..44fbf53c0c2b 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8723d.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8723d.c @@ -1431,6 +1431,8 @@ static void rtw8723d_pwr_track(struct rtw_dev *rtwdev) } static struct rtw_chip_ops rtw8723d_ops = { + .power_on = rtw_power_on, + .power_off = rtw_power_off, .phy_set_param = rtw8723d_phy_set_param, .read_efuse = rtw8723x_read_efuse, .query_rx_desc = rtw8723d_query_rx_desc, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index 76726632c048..851bf018c911 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -1684,6 +1684,8 @@ static struct rtw_prioq_addrs prioq_addrs_8821c = { }; static struct rtw_chip_ops rtw8821c_ops = { + .power_on = rtw_power_on, + .power_off = rtw_power_off, .phy_set_param = rtw8821c_phy_set_param, .read_efuse = rtw8821c_read_efuse, .query_rx_desc = rtw8821c_query_rx_desc, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822b.c b/drivers/net/wireless/realtek/rtw88/rtw8822b.c index 9dde02dbbb62..fea7de9d6603 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822b.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822b.c @@ -2173,6 +2173,8 @@ static struct rtw_prioq_addrs prioq_addrs_8822b = { }; static struct rtw_chip_ops rtw8822b_ops = { + .power_on = rtw_power_on, + .power_off = rtw_power_off, .phy_set_param = rtw8822b_phy_set_param, .read_efuse = rtw8822b_read_efuse, .query_rx_desc = rtw8822b_query_rx_desc, diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822c.c b/drivers/net/wireless/realtek/rtw88/rtw8822c.c index 5dabcd0efb1d..d9bf992493fb 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8822c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8822c.c @@ -4989,6 +4989,8 @@ static struct rtw_prioq_addrs prioq_addrs_8822c = { }; static struct rtw_chip_ops rtw8822c_ops = { + .power_on = rtw_power_on, + .power_off = rtw_power_off, .phy_set_param = rtw8822c_phy_set_param, .read_efuse = rtw8822c_read_efuse, .query_rx_desc = rtw8822c_query_rx_desc,

[06/20] wifi: rtw88: Let each driver control the power on/off process

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