X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=rtl8821ce%2Fhal%2Fhalmac%2Fhalmac_88xx%2Fhalmac_8821c%2Fhalmac_cfg_wmac_8821c.c;fp=rtl8821ce%2Fhal%2Fhalmac%2Fhalmac_88xx%2Fhalmac_8821c%2Fhalmac_cfg_wmac_8821c.c;h=dcfd79654b3007e1b7d272d1f89bf3be51ac9c9e;hb=5dfc3c1fcc5931540271b05ad3fbe1b8ea9e941f;hp=0000000000000000000000000000000000000000;hpb=2fa6455211d41eb586da726ff16885de9fa86539;p=android-x86%2Fexternal-kernel-drivers.git

diff --git a/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_cfg_wmac_8821c.c b/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_cfg_wmac_8821c.c
new file mode 100644
index 0000000..dcfd796
--- /dev/null
+++ b/rtl8821ce/hal/halmac/halmac_88xx/halmac_8821c/halmac_cfg_wmac_8821c.c
@@ -0,0 +1,145 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2017 - 2018 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.
+ *
+ ******************************************************************************/
+
+#include "halmac_cfg_wmac_8821c.h"
+#include "halmac_8821c_cfg.h"
+
+#if HALMAC_8821C_SUPPORT
+
+/**
+ * cfg_drv_info_8821c() - config driver info
+ * @adapter : the adapter of halmac
+ * @drv_info : driver information selection
+ * Author : KaiYuan Chang/Ivan Lin
+ * Return : enum halmac_ret_status
+ * More details of status code can be found in prototype document
+ */
+enum halmac_ret_status
+cfg_drv_info_8821c(struct halmac_adapter *adapter,
+		   enum halmac_drv_info drv_info)
+{
+	u8 drv_info_size = 0;
+	u8 phy_status_en = 0;
+	u8 sniffer_en = 0;
+	u8 plcp_hdr_en = 0;
+	u8 value8;
+	u32 value32;
+	struct halmac_api *api = (struct halmac_api *)adapter->halmac_api;
+
+	PLTFM_MSG_TRACE("[TRACE]%s ===>\n", __func__);
+	PLTFM_MSG_TRACE("[TRACE]drv info = %d\n", drv_info);
+
+	switch (drv_info) {
+	case HALMAC_DRV_INFO_NONE:
+		drv_info_size = 0;
+		phy_status_en = 0;
+		sniffer_en = 0;
+		plcp_hdr_en = 0;
+		break;
+	case HALMAC_DRV_INFO_PHY_STATUS:
+		drv_info_size = 4;
+		phy_status_en = 1;
+		sniffer_en = 0;
+		plcp_hdr_en = 0;
+		break;
+	case HALMAC_DRV_INFO_PHY_SNIFFER:
+		drv_info_size = 5; /* phy status 4byte, sniffer info 1byte */
+		phy_status_en = 1;
+		sniffer_en = 1;
+		plcp_hdr_en = 0;
+		break;
+	case HALMAC_DRV_INFO_PHY_PLCP:
+		drv_info_size = 6; /* phy status 4byte, plcp header 2byte */
+		phy_status_en = 1;
+		sniffer_en = 0;
+		plcp_hdr_en = 1;
+		break;
+	default:
+		return HALMAC_RET_SW_CASE_NOT_SUPPORT;
+	}
+
+	if (adapter->txff_alloc.rx_fifo_exp_mode !=
+	    HALMAC_RX_FIFO_EXPANDING_MODE_DISABLE)
+		drv_info_size = RX_DESC_DUMMY_SIZE_8821C >> 3;
+
+	HALMAC_REG_W8(REG_RX_DRVINFO_SZ, drv_info_size);
+
+	value8 = HALMAC_REG_R8(REG_TRXFF_BNDY + 1);
+	value8 &= 0xF0;
+	/* For rxdesc len = 0 issue */
+	value8 |= 0xF;
+	HALMAC_REG_W8(REG_TRXFF_BNDY + 1, value8);
+
+	adapter->drv_info_size = drv_info_size;
+
+	value32 = HALMAC_REG_R32(REG_RCR);
+	value32 = (value32 & (~BIT_APP_PHYSTS));
+	if (phy_status_en == 1)
+		value32 = value32 | BIT_APP_PHYSTS;
+	HALMAC_REG_W32(REG_RCR, value32);
+
+	value32 = HALMAC_REG_R32(REG_WMAC_OPTION_FUNCTION + 4);
+	value32 = (value32 & (~(BIT(8) | BIT(9))));
+	if (sniffer_en == 1)
+		value32 = value32 | BIT(9);
+	if (plcp_hdr_en == 1)
+		value32 = value32 | BIT(8);
+	HALMAC_REG_W32(REG_WMAC_OPTION_FUNCTION + 4, value32);
+
+	PLTFM_MSG_TRACE("[TRACE]%s <===\n", __func__);
+
+	return HALMAC_RET_SUCCESS;
+}
+
+/**
+ * init_low_pwr_8821c() - config WMAC register
+ * @adapter
+ * Author : KaiYuan Chang/Ivan Lin
+ * Return : enum halmac_ret_status
+ * More details of status code can be found in prototype document
+ */
+enum halmac_ret_status
+init_low_pwr_8821c(struct halmac_adapter *adapter)
+{
+	return HALMAC_RET_SUCCESS;
+}
+
+void
+cfg_rx_ignore_8821c(struct halmac_adapter *adapter,
+		    struct halmac_mac_rx_ignore_cfg *cfg)
+{
+}
+
+enum halmac_ret_status
+cfg_ampdu_8821c(struct halmac_adapter *adapter,
+		struct halmac_ampdu_config *cfg)
+{
+	struct halmac_api *api = (struct halmac_api *)adapter->halmac_api;
+
+	if (cfg->ht_max_len != cfg->vht_max_len) {
+		PLTFM_MSG_ERR("[ERR]max len ht != vht!!\n");
+		return HALMAC_RET_PARA_NOT_SUPPORT;
+	}
+
+	HALMAC_REG_W8(REG_PROT_MODE_CTRL + 2, cfg->max_agg_num);
+	HALMAC_REG_W8(REG_PROT_MODE_CTRL + 3, cfg->max_agg_num);
+
+	if (cfg->max_len_en == 1)
+		HALMAC_REG_W32(REG_AMPDU_MAX_LENGTH, cfg->ht_max_len);
+
+	return HALMAC_RET_SUCCESS;
+}
+
+#endif /* HALMAC_8821C_SUPPORT */