From: Bitterblue Smith Date: Thu, 23 May 2024 14:44:39 +0000 (+0300) Subject: wifi: rtlwifi: Add new members to struct rtl_priv for RTL8192DU X-Git-Tag: v6.11-rc1~163^2~223^2~1^2~11 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc71f4e142df928747dc5b493faa2c841a400d88;p=thirdparty%2Fkernel%2Flinux.git wifi: rtlwifi: Add new members to struct rtl_priv for RTL8192DU These are needed for the dual MAC version of RTL8192DU. The two mutexes are used to avoid concurrent access to the hardware from the two USB interfaces. The two arrays are filled by one interface during LC calibration and accessed by the other interface during channel switching. Signed-off-by: Bitterblue Smith Signed-off-by: Ping-Ke Shih Link: https://msgid.link/d1bf581b-de41-4d09-bf56-768c2fc29dd3@gmail.com --- diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 442419568734b..6a8212fd36af6 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -2746,6 +2746,12 @@ struct rtl_priv { */ bool use_new_trx_flow; + /* For dual MAC RTL8192DU, things shared by the 2 USB interfaces */ + u32 *curveindex_2g; + u32 *curveindex_5g; + struct mutex *mutex_for_power_on_off; /* for power on/off */ + struct mutex *mutex_for_hw_init; /* for hardware init */ + #ifdef CONFIG_PM struct wiphy_wowlan_support wowlan; #endif