net: wireless: rockchip: add rtl8822be pcie wifi driver

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / rockchip_wlan / rtl8822be / hal / rtl8822b / rtl8822b_mac.c

diff --git a/drivers/net/wireless/rockchip_wlan/rtl8822be/hal/rtl8822b/rtl8822b_mac.c b/drivers/net/wireless/rockchip_wlan/rtl8822be/hal/rtl8822b/rtl8822b_mac.c
new file mode 100644 (file)
index 0000000..3b0fe69
--- /dev/null
+++ b/drivers/net/wireless/rockchip_wlan/rtl8822be/hal/rtl8822b/rtl8822b_mac.c
@@ -0,0 +1,186 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2015 - 2016 Realtek Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ *
+ ******************************************************************************/
+#define _RTL8822B_MAC_C_
+
+#include <drv_types.h>         /* PADAPTER, basic_types.h and etc. */
+#include <hal_data.h>          /* HAL_DATA_TYPE */
+#include "../hal_halmac.h"     /* Register Definition and etc. */
+
+
+inline u8 rtl8822b_rcr_config(PADAPTER p, u32 rcr)
+{
+       u32 v32;
+       int err;
+
+
+       v32 = GET_HAL_DATA(p)->ReceiveConfig;
+       v32 ^= rcr;
+       v32 &= BIT_APP_PHYSTS_8822B;
+       if (v32) {
+               v32 = rcr & BIT_APP_PHYSTS_8822B;
+               RTW_INFO("%s: runtime %s rx phy status!\n",
+                        __FUNCTION__, v32 ? "ENABLE" : "DISABLE");
+               if (v32) {
+                       err = rtw_halmac_config_rx_info(adapter_to_dvobj(p), HALMAC_DRV_INFO_PHY_STATUS);
+                       if (err) {
+                               RTW_INFO("%s: Enable rx phy status FAIL!!", __FUNCTION__);
+                               rcr &= ~BIT_APP_PHYSTS_8822B;
+                       }
+               } else {
+                       err = rtw_halmac_config_rx_info(adapter_to_dvobj(p), HALMAC_DRV_INFO_NONE);
+                       if (err) {
+                               RTW_INFO("%s: Disable rx phy status FAIL!!", __FUNCTION__);
+                               rcr |= BIT_APP_PHYSTS_8822B;
+                       }
+               }
+       }
+
+       err = rtw_write32(p, REG_RCR_8822B, rcr);
+       if (_FAIL == err)
+               return _FALSE;
+
+       GET_HAL_DATA(p)->ReceiveConfig = rcr;
+       return _TRUE;
+}
+
+inline u8 rtl8822b_rcr_get(PADAPTER p, u32 *rcr)
+{
+       u32 v32;
+
+       v32 = rtw_read32(p, REG_RCR_8822B);
+       if (rcr)
+               *rcr = v32;
+       GET_HAL_DATA(p)->ReceiveConfig = v32;
+       return _TRUE;
+}
+
+inline u8 rtl8822b_rcr_check(PADAPTER p, u32 check_bit)
+{
+       PHAL_DATA_TYPE hal;
+       u32 rcr;
+
+       hal = GET_HAL_DATA(p);
+       rcr = hal->ReceiveConfig;
+       if ((rcr & check_bit) == check_bit)
+               return _TRUE;
+
+       return _FALSE;
+}
+
+inline u8 rtl8822b_rcr_add(PADAPTER p, u32 add)
+{
+       PHAL_DATA_TYPE hal;
+       u32 rcr;
+       u8 ret = _TRUE;
+
+       hal = GET_HAL_DATA(p);
+
+       rcr = hal->ReceiveConfig;
+       rcr |= add;
+       if (rcr != hal->ReceiveConfig)
+               ret = rtl8822b_rcr_config(p, rcr);
+
+       return ret;
+}
+
+inline u8 rtl8822b_rcr_clear(PADAPTER p, u32 clear)
+{
+       PHAL_DATA_TYPE hal;
+       u32 rcr;
+       u8 ret = _TRUE;
+
+       hal = GET_HAL_DATA(p);
+
+       rcr = hal->ReceiveConfig;
+       rcr &= ~clear;
+       if (rcr != hal->ReceiveConfig)
+               ret = rtl8822b_rcr_config(p, rcr);
+
+       return ret;
+}
+
+inline u8 rtl8822b_rx_ba_ssn_appended(PADAPTER p)
+{
+       return rtl8822b_rcr_check(p, BIT_APP_BASSN_8822B);
+}
+
+inline u8 rtl8822b_rx_fcs_append_switch(PADAPTER p, u8 enable)
+{
+       u32 rcr_bit;
+       u8 ret = _TRUE;
+
+       rcr_bit = BIT_APP_FCS_8822B;
+       if (_TRUE == enable)
+               ret = rtl8822b_rcr_add(p, rcr_bit);
+       else
+               ret = rtl8822b_rcr_clear(p, rcr_bit);
+
+       return ret;
+}
+
+inline u8 rtl8822b_rx_fcs_appended(PADAPTER p)
+{
+       return rtl8822b_rcr_check(p, BIT_APP_FCS_8822B);
+}
+
+inline u8 rtl8822b_rx_tsf_addr_filter_config(PADAPTER p, u8 config)
+{
+       u8 v8;
+       int err;
+
+       v8 = GET_HAL_DATA(p)->rx_tsf_addr_filter_config;
+
+       if (v8 != config) {
+
+               err = rtw_write8(p, REG_NAN_RX_TSF_FILTER_8822B, config);
+               if (_FAIL == err)
+                       return _FALSE;
+       }
+
+       GET_HAL_DATA(p)->rx_tsf_addr_filter_config = config;
+       return _TRUE;
+}
+
+/*
+ * Return:
+ *     _SUCCESS        Download Firmware OK.
+ *     _FAIL           Download Firmware FAIL!
+ */
+s32 rtl8822b_fw_dl(PADAPTER adapter, u8 wowlan)
+{
+       struct dvobj_priv *d;
+       int err;
+
+
+       if (_TRUE == wowlan) {
+               RTW_INFO("%s: NOT support WOWLan firmware yet!\n", __FUNCTION__);
+               return _FAIL;
+       }
+
+       d = adapter_to_dvobj(adapter);
+
+       err = rtw_halmac_dlfw_from_file(d, REALTEK_CONFIG_PATH "RTL8822Bfw_NIC.bin");
+       if (err) {
+               RTW_INFO("%s: Download Firmware fail\n", __FUNCTION__);
+               return _FALSE;
+       }
+
+       return _SUCCESS;
+}