MLK-23806-01 net: wireless: nxp: mxm_wifiex: add initial MxM wifi driver

Add initial MxM (multi-chip-multi-interface) wifi driver.
The driver target is to support 88w8987/88w8997/88w9098,
currently it only supports 88w8987.

The MxM wifi driver is merged from below repo and applied some
patches for block and build issues.
ssh://git@bitbucket.sw.nxp.com/wcswrel/
rel-nxp-wifi-fp92-bt-fp85-linux-android-mxm4x17169-gpl.git

Reviewed-by: tian yang<yang.tian@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>

1 files changed, 173 insertions, 0 deletions

diff --git a/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_sdio.h b/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_sdio.h
new file mode 100644
index 000000000000..edf89b03e850
--- /dev/null
+++ b/drivers/net/wireless/nxp/mxm_wifiex/wlan_src/mlinux/moal_sdio.h
@@ -0,0 +1,173 @@
+/** @file moal_sdio.h
+  *
+  * @brief This file contains definitions for SDIO interface.
+  * driver.
+  *
+  *
+  * Copyright 2014-2020 NXP
+  *
+  * This software file (the File) is distributed by NXP
+  * under the terms of the GNU General Public License Version 2, June 1991
+  * (the License).  You may use, redistribute and/or modify the File in
+  * accordance with the terms and conditions of the License, a copy of which
+  * is available by writing to the Free Software Foundation, Inc.,
+  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
+  * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+  *
+  * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
+  * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
+  * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
+  * this warranty disclaimer.
+  *
+  */
+/****************************************************
+Change log:
+****************************************************/
+
+#ifndef	_MOAL_SDIO_H
+#define	_MOAL_SDIO_H
+
+#include        <linux/mmc/sdio.h>
+#include        <linux/mmc/sdio_ids.h>
+#include        <linux/mmc/sdio_func.h>
+#include        <linux/mmc/card.h>
+#include        <linux/mmc/host.h>
+
+#include "moal_main.h"
+
+#ifndef BLOCK_MODE
+/** Block mode */
+#define BLOCK_MODE	1
+#endif
+
+#ifndef BYTE_MODE
+/** Byte Mode */
+#define BYTE_MODE	0
+#endif
+
+#ifndef FIXED_ADDRESS
+/** Fixed address mode */
+#define FIXED_ADDRESS	0
+#endif
+
+#if defined(SD8977)
+#define SD8977_V0       0x0
+#define SD8977_V1       0x8
+#define SD8977_V2       0x9
+#define SD8977_V0_FW_NAME "nxp/sdsd8977_combo.bin"
+#define SD8977_V1_FW_NAME "nxp/sdsd8977_combo_v1.bin"
+#define SD8977_V2_FW_NAME "nxp/sdsd8977_combo_v2.bin"
+#define SD8977_WLAN_V2_FW_NAME "nxp/sd8977_wlan_v2.bin"
+#define SD8977_WLAN_V1_FW_NAME "nxp/sd8977_wlan_v1.bin"
+#define SD8977_WLAN_V0_FW_NAME "nxp/sd8977_wlan.bin"
+#endif /* SD8977_MULTI_FW */
+
+#if defined(SD8887)
+/** SD8887 chip revision ID */
+#define SD8887_A0       0x0
+#define SD8887_A2       0x2
+
+#define SD8887_A0_FW_NAME "nxp/sd8887_uapsta.bin"
+#define SD8887_A2_FW_NAME "nxp/sd8887_uapsta_a2.bin"
+#define SD8887_WLAN_A2_FW_NAME "nxp/sd8887_wlan_a2.bin"
+#define SD8887_WLAN_A0_FW_NAME "nxp/sd8887_wlan.bin"
+#endif /* SD8887_MULTI_FW */
+
+/** Default firmware name */
+#ifdef SD8887
+#define SD8887_DEFAULT_COMBO_FW_NAME "nxp/sd8887_uapsta_a2.bin"
+#define SD8887_DEFAULT_WLAN_FW_NAME "nxp/sd8887_wlan_a2.bin"
+#endif /* SD8887 */
+
+#ifdef SD8977
+#define SD8977_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8977_combo_v2.bin"
+#define SD8977_DEFAULT_WLAN_FW_NAME "nxp/sd8977_wlan_v2.bin"
+#endif /* SD8977 */
+
+#ifdef SD8997
+#define SD8997_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8997_combo_v4.bin"
+#define SDUART8997_DEFAULT_COMBO_FW_NAME	"nxp/sduart8997_combo_v4.bin"
+#define SDSD8997_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8997_combo_v4.bin"
+#define SD8997_DEFAULT_WLAN_FW_NAME "nxp/sd8997_wlan_v4.bin"
+#endif /* SD8997 */
+
+#ifdef SD8987
+#define SD8987_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8987_combo.bin"
+#define SDUART8987_DEFAULT_COMBO_FW_NAME	"nxp/sduart8987_combo.bin"
+#define SDSD8987_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8987_combo.bin"
+#define SD8987_DEFAULT_WLAN_FW_NAME "nxp/sd8987_wlan.bin"
+#endif /* SD8987 */
+
+#ifdef SD8897
+#define SD8897_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8897_uapsta.bin"
+#define SD8897_DEFAULT_WLAN_FW_NAME "nxp/sd8897_wlan.bin"
+#endif /* SD8897 */
+
+#ifdef SD8978
+#define SD8978_DEFAULT_COMBO_FW_NAME	"nxp/sdsd8978_combo.bin"
+#define SDUART8978_DEFAULT_COMBO_FW_NAME "nxp/sduart8978_combo.bin"
+#define SDSD8978_DEFAULT_COMBO_FW_NAME	 "nxp/sdsd8978_combo.bin"
+#define SD8978_DEFAULT_WLAN_FW_NAME      "nxp/sd8978_wlan.bin"
+#endif /* SD8978 */
+
+#ifdef SD9098
+#define SD9098_Z1Z2           0x00
+#define SD9098_A0             0x01
+#define SD9098_A1             0x02
+#define SD9098_DEFAULT_COMBO_FW_NAME	"nxp/sdsd9098_combo.bin"
+#define SDUART9098_DEFAULT_COMBO_FW_NAME	"nxp/sduart9098_combo.bin"
+#define SDSD9098_DEFAULT_COMBO_FW_NAME	"nxp/sdsd9098_combo.bin"
+#define SD9098_DEFAULT_WLAN_FW_NAME "nxp/sd9098_wlan.bin"
+#define SDUART9098_COMBO_V1_FW_NAME	"nxp/sduart9098_combo_v1.bin"
+#define SDSD9098_COMBO_V1_FW_NAME	"nxp/sdsd9098_combo_v1.bin"
+#define SD9098_WLAN_V1_FW_NAME "nxp/sd9098_wlan_v1.bin"
+#endif /* SD9098 */
+
+#ifdef SD9097
+#define SD9097_B0             0x01
+#define SD9097_B1             0x02
+#define SD9097_DEFAULT_COMBO_FW_NAME	"nxp/sdsd9097_combo_v1.bin"
+
+#define SD9097_DEFAULT_WLAN_FW_NAME "nxp/sd9097_wlan_v1.bin"
+#define SDUART9097_COMBO_V1_FW_NAME	"nxp/sduart9097_combo_v1.bin"
+#define SDSD9097_COMBO_V1_FW_NAME	"nxp/sdsd9097_combo_v1.bin"
+#define SD9097_WLAN_V1_FW_NAME "nxp/sd9097_wlan_v1.bin"
+#endif /* SD9097 */
+
+/********************************************************
+		Global Functions
+********************************************************/
+
+/** Register to bus driver function */
+mlan_status woal_sdiommc_bus_register(void);
+/** Unregister from bus driver function */
+void woal_sdiommc_bus_unregister(void);
+
+int woal_sdio_set_bus_clock(moal_handle *handle, t_u8 option);
+
+#ifdef SDIO_SUSPEND_RESUME
+#ifdef MMC_PM_FUNC_SUSPENDED
+/** Notify SDIO bus driver that WLAN is suspended */
+void woal_wlan_is_suspended(moal_handle *handle);
+#endif
+/** SDIO Suspend */
+int woal_sdio_suspend(struct device *dev);
+/** SDIO Resume */
+int woal_sdio_resume(struct device *dev);
+#endif /* SDIO_SUSPEND_RESUME */
+
+#ifdef SDIO_MMC
+/** Structure: SDIO MMC card */
+struct sdio_mmc_card {
+	/** sdio_func structure pointer */
+	struct sdio_func *func;
+	/** moal_handle structure pointer */
+	moal_handle *handle;
+	/** saved host clock value */
+	unsigned int host_clock;
+};
+#endif /* SDIO_MMC */
+
+/** cmd52 read write */
+int woal_sdio_read_write_cmd52(moal_handle *handle, int func, int reg, int val);
+#endif /* _MOAL_SDIO_H */