mirrors/rtl8812au
1
0
Fork 0
mirror of https://github.com/aircrack-ng/rtl8812au.git synced 2024-11-30 00:47:38 +00:00
Code Releases Activity
72918db78d
rtl8812au/hal/hal_halmac.c

2443 lines
52 KiB
C
Raw Normal View History

Driver v5.1.5 for RTL8812AU (Tenda U12)
2017-04-07 11:39:45 +00:00
/******************************************************************************
*
* 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 _HAL_HALMAC_C_
#include <drv_types.h> /* PADAPTER, struct dvobj_priv, SDIO_ERR_VAL8 and etc. */
#include <hal_data.h> /* efuse, PHAL_DATA_TYPE and etc. */
#include "halmac/halmac_api.h" /* HALMAC_FW_SIZE_MAX_88XX and etc. */
#include "hal_halmac.h" /* dvobj_to_halmac() and ect. */
#define DEFAULT_INDICATOR_TIMELMT 1000 /* ms */
#define FIRMWARE_MAX_SIZE HALMAC_FW_SIZE_MAX_88XX
/*
* Driver API for HALMAC operations
*/
#ifdef CONFIG_SDIO_HCI
#include <rtw_sdio.h>
static u8 _halmac_mac_reg_page0_chk(const char *func, struct dvobj_priv *dvobj, u32 offset)
{
#if defined(CONFIG_IO_CHECK_IN_ANA_LOW_CLK) && defined(CONFIG_LPS_LCLK)
struct pwrctrl_priv *pwrpriv = &dvobj->pwrctl_priv;
u32 mac_reg_offset = 0;
if (pwrpriv->pwr_mode == PS_MODE_ACTIVE)
return _TRUE;
if (offset & (WLAN_IOREG_DEVICE_ID << 13)) { /*WLAN_IOREG_OFFSET*/
mac_reg_offset = offset & HALMAC_WLAN_IOREG_MSK;
if (mac_reg_offset < 0x100) {
RTW_ERR(FUNC_ADPT_FMT "access MAC REG -0x%04x in PS-mode:0x%02x\n",
FUNC_ADPT_ARG(dvobj_get_primary_adapter(dvobj)), mac_reg_offset, pwrpriv->pwr_mode);
rtw_warn_on(1);
return _FALSE;
}
}
#endif
return _TRUE;
}
static u8 _halmac_sdio_cmd52_read(void *p, u32 offset)
{
struct dvobj_priv *d;
u8 val;
u8 ret;
d = (struct dvobj_priv *)p;
_halmac_mac_reg_page0_chk(__func__, d, offset);
ret = rtw_sdio_read_cmd52(d, offset, &val, 1);
if (_FAIL == ret) {
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
return SDIO_ERR_VAL8;
}
return val;
}
static void _halmac_sdio_cmd52_write(void *p, u32 offset, u8 val)
{
struct dvobj_priv *d;
u8 ret;
d = (struct dvobj_priv *)p;
_halmac_mac_reg_page0_chk(__func__, d, offset);
ret = rtw_sdio_write_cmd52(d, offset, &val, 1);
if (_FAIL == ret)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
}
static u8 _halmac_sdio_reg_read_8(void *p, u32 offset)
{
struct dvobj_priv *d;
u8 *pbuf;
u8 val;
int err;
d = (struct dvobj_priv *)p;
val = SDIO_ERR_VAL8;
_halmac_mac_reg_page0_chk(__func__, d, offset);
pbuf = rtw_zmalloc(1);
if (!pbuf)
return val;
err = d->intf_ops->read(d, offset, pbuf, 1, 0);
if (err) {
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
goto exit;
}
val = *pbuf;
exit:
rtw_mfree(pbuf, 1);
return val;
}
static u16 _halmac_sdio_reg_read_16(void *p, u32 offset)
{
struct dvobj_priv *d;
u8 *pbuf;
u16 val;
int err;
d = (struct dvobj_priv *)p;
val = SDIO_ERR_VAL16;
_halmac_mac_reg_page0_chk(__func__, d, offset);
pbuf = rtw_zmalloc(2);
if (!pbuf)
return val;
err = d->intf_ops->read(d, offset, pbuf, 2, 0);
if (err) {
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
goto exit;
}
val = le16_to_cpu(*(u16 *)pbuf);
exit:
rtw_mfree(pbuf, 2);
return val;
}
static u32 _halmac_sdio_reg_read_32(void *p, u32 offset)
{
struct dvobj_priv *d;
u8 *pbuf;
u32 val;
int err;
d = (struct dvobj_priv *)p;
val = SDIO_ERR_VAL32;
_halmac_mac_reg_page0_chk(__func__, d, offset);
pbuf = rtw_zmalloc(4);
if (!pbuf)
return val;
err = d->intf_ops->read(d, offset, pbuf, 4, 0);
if (err) {
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
goto exit;
}
val = le32_to_cpu(*(u32 *)pbuf);
exit:
rtw_mfree(pbuf, 4);
return val;
}
static u8 _halmac_sdio_reg_read_n(void *p, u32 offset, u32 size, u8 *data)
{
struct dvobj_priv *d = (struct dvobj_priv *)p;
PSDIO_DATA psdio = &d->intf_data;
u8 *pbuf;
int err;
u8 rst = _FALSE;
u32 sdio_read_size;
sdio_read_size = RND4(size);
if (sdio_read_size > psdio->block_transfer_len)
sdio_read_size = _RND(sdio_read_size, psdio->block_transfer_len);
pbuf = rtw_zmalloc(sdio_read_size);
if ((!pbuf) || (!data))
return rst;
err = d->intf_ops->read(d, offset, pbuf, sdio_read_size, 0);
if (err) {
RTW_ERR("%s: [ERROR] I/O FAIL!\n", __func__);
goto exit;
}
_rtw_memcpy(data, pbuf, size);
rst = _TRUE;
exit:
rtw_mfree(pbuf, sdio_read_size);
return rst;
}
static void _halmac_sdio_reg_write_8(void *p, u32 offset, u8 val)
{
struct dvobj_priv *d;
u8 *pbuf;
int err;
d = (struct dvobj_priv *)p;
_halmac_mac_reg_page0_chk(__func__, d, offset);
pbuf = rtw_zmalloc(1);
if (!pbuf)
return;
_rtw_memcpy(pbuf, &val, 1);
err = d->intf_ops->write(d, offset, pbuf, 1, 0);
if (err)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
rtw_mfree(pbuf, 1);
}
static void _halmac_sdio_reg_write_16(void *p, u32 offset, u16 val)
{
struct dvobj_priv *d;
u8 *pbuf;
int err;
d = (struct dvobj_priv *)p;
_halmac_mac_reg_page0_chk(__func__, d, offset);
val = cpu_to_le16(val);
pbuf = rtw_zmalloc(2);
if (!pbuf)
return;
_rtw_memcpy(pbuf, &val, 2);
err = d->intf_ops->write(d, offset, pbuf, 2, 0);
if (err)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
rtw_mfree(pbuf, 2);
}
static void _halmac_sdio_reg_write_32(void *p, u32 offset, u32 val)
{
struct dvobj_priv *d;
u8 *pbuf;
int err;
d = (struct dvobj_priv *)p;
_halmac_mac_reg_page0_chk(__func__, d, offset);
val = cpu_to_le32(val);
pbuf = rtw_zmalloc(4);
if (!pbuf)
return;
_rtw_memcpy(pbuf, &val, 4);
err = d->intf_ops->write(d, offset, pbuf, 4, 0);
if (err)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
rtw_mfree(pbuf, 4);
}
#else /* !CONFIG_SDIO_HCI */
static u8 _halmac_reg_read_8(void *p, u32 offset)
{
struct dvobj_priv *d;
PADAPTER adapter;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
return rtw_read8(adapter, offset);
}
static u16 _halmac_reg_read_16(void *p, u32 offset)
{
struct dvobj_priv *d;
PADAPTER adapter;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
return rtw_read16(adapter, offset);
}
static u32 _halmac_reg_read_32(void *p, u32 offset)
{
struct dvobj_priv *d;
PADAPTER adapter;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
return rtw_read32(adapter, offset);
}
static void _halmac_reg_write_8(void *p, u32 offset, u8 val)
{
struct dvobj_priv *d;
PADAPTER adapter;
int err;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
err = rtw_write8(adapter, offset, val);
if (err == _FAIL)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
}
static void _halmac_reg_write_16(void *p, u32 offset, u16 val)
{
struct dvobj_priv *d;
PADAPTER adapter;
int err;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
err = rtw_write16(adapter, offset, val);
if (err == _FAIL)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
}
static void _halmac_reg_write_32(void *p, u32 offset, u32 val)
{
struct dvobj_priv *d;
PADAPTER adapter;
int err;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
err = rtw_write32(adapter, offset, val);
if (err == _FAIL)
RTW_INFO("%s: [ERROR] I/O FAIL!\n", __FUNCTION__);
}
#endif /* !CONFIG_SDIO_HCI */
static u8 _halmac_mfree(void *p, void *buffer, u32 size)
{
rtw_mfree(buffer, size);
return _TRUE;
}
static void *_halmac_malloc(void *p, u32 size)
{
return rtw_zmalloc(size);
}
static u8 _halmac_memcpy(void *p, void *dest, void *src, u32 size)
{
_rtw_memcpy(dest, src, size);
return _TRUE;
}
static u8 _halmac_memset(void *p, void *addr, u8 value, u32 size)
{
_rtw_memset(addr, value, size);
return _TRUE;
}
static void _halmac_udelay(void *p, u32 us)
{
rtw_udelay_os(us);
}
static u8 _halmac_mutex_init(void *p, HALMAC_MUTEX *pMutex)
{
_rtw_mutex_init(pMutex);
return _TRUE;
}
static u8 _halmac_mutex_deinit(void *p, HALMAC_MUTEX *pMutex)
{
_rtw_mutex_free(pMutex);
return _TRUE;
}
static u8 _halmac_mutex_lock(void *p, HALMAC_MUTEX *pMutex)
{
int err;
err = _enter_critical_mutex(pMutex, NULL);
if (err)
return _FALSE;
return _TRUE;
}
static u8 _halmac_mutex_unlock(void *p, HALMAC_MUTEX *pMutex)
{
_exit_critical_mutex(pMutex, NULL);
return _TRUE;
}
static u8 _halmac_msg_print(void *p, u32 msg_type, u8 msg_level, s8 *fmt, ...)
{
#define MSG_LEN 100
#define MSG_PREFIX "[HALMAC]"
va_list args;
u8 str[MSG_LEN] = {0};
u32 type;
u8 level;
str[0] = '\n';
type = 0xFFFFFFFF;
if (rtw_drv_log_level <= _DRV_ERR_)
level = HALMAC_DBG_ERR;
else if (rtw_drv_log_level <= _DRV_INFO_)
level = HALMAC_DBG_WARN;
else
level = HALMAC_DBG_TRACE;
if (!(type & BIT(msg_type)))
return _TRUE;
if (level < msg_level)
return _TRUE;
va_start(args, fmt);
vsnprintf(str, MSG_LEN, fmt, args);
va_end(args);
if (msg_level <= HALMAC_DBG_ERR)
RTW_ERR(MSG_PREFIX "%s", str);
else if (msg_level <= HALMAC_DBG_WARN)
RTW_WARN(MSG_PREFIX "%s", str);
else
RTW_DBG(MSG_PREFIX "%s", str);
return _TRUE;
}
static u8 _halmac_buff_print(void *p, u32 msg_type, u8 msg_level, s8 *buf, u32 size)
{
#define MSG_PREFIX "[HALMAC]"
u32 type;
u8 level;
type = 0xFFFFFFFF;
if (rtw_drv_log_level <= _DRV_ERR_)
level = HALMAC_DBG_ERR;
else if (rtw_drv_log_level <= _DRV_INFO_)
level = HALMAC_DBG_WARN;
else
level = HALMAC_DBG_TRACE;
if (!(type & BIT(msg_type)))
return _TRUE;
if (level < msg_level)
return _TRUE;
if (msg_level <= HALMAC_DBG_WARN)
RTW_INFO_DUMP(MSG_PREFIX, buf, size);
else
RTW_DBG_DUMP(MSG_PREFIX, buf, size);
return _TRUE;
}
const char *const RTW_HALMAC_FEATURE_NAME[] = {
"HALMAC_FEATURE_CFG_PARA",
"HALMAC_FEATURE_DUMP_PHYSICAL_EFUSE",
"HALMAC_FEATURE_DUMP_LOGICAL_EFUSE",
"HALMAC_FEATURE_UPDATE_PACKET",
"HALMAC_FEATURE_UPDATE_DATAPACK",
"HALMAC_FEATURE_RUN_DATAPACK",
"HALMAC_FEATURE_CHANNEL_SWITCH",
"HALMAC_FEATURE_IQK",
"HALMAC_FEATURE_POWER_TRACKING",
"HALMAC_FEATURE_PSD",
"HALMAC_FEATURE_ALL"
};
static inline u8 is_valid_id_status(HALMAC_FEATURE_ID id, HALMAC_CMD_PROCESS_STATUS status)
{
switch (id) {
case HALMAC_FEATURE_CFG_PARA:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_DUMP_PHYSICAL_EFUSE:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
if (HALMAC_CMD_PROCESS_DONE != status) {
RTW_INFO("%s: <WARN> id(%d) unspecified status(%d)!\n",
__FUNCTION__, id, status);
}
break;
case HALMAC_FEATURE_DUMP_LOGICAL_EFUSE:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
if (HALMAC_CMD_PROCESS_DONE != status) {
RTW_INFO("%s: <WARN> id(%d) unspecified status(%d)!\n",
__FUNCTION__, id, status);
}
break;
case HALMAC_FEATURE_UPDATE_PACKET:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_UPDATE_DATAPACK:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_RUN_DATAPACK:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_CHANNEL_SWITCH:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_IQK:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_POWER_TRACKING:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_PSD:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
case HALMAC_FEATURE_ALL:
RTW_INFO("%s: %s\n", __FUNCTION__, RTW_HALMAC_FEATURE_NAME[id]);
break;
default:
RTW_INFO("%s: unknown feature id(%d)\n", __FUNCTION__, id);
return _FALSE;
}
return _TRUE;
}
static int init_halmac_event_with_waittime(struct dvobj_priv *d, HALMAC_FEATURE_ID id, u8 *buf, u32 size, u32 time)
{
struct submit_ctx *sctx;
if (!d->hmpriv.indicator[id].sctx) {
sctx = (struct submit_ctx *)rtw_zmalloc(sizeof(*sctx));
if (!sctx)
return -1;
} else {
RTW_INFO("%s: <WARN> id(%d) sctx is not NULL!!\n", __FUNCTION__, id);
sctx = d->hmpriv.indicator[id].sctx;
d->hmpriv.indicator[id].sctx = NULL;
}
rtw_sctx_init(sctx, time);
d->hmpriv.indicator[id].buffer = buf;
d->hmpriv.indicator[id].buf_size = size;
d->hmpriv.indicator[id].ret_size = 0;
d->hmpriv.indicator[id].status = 0;
/* fill sctx at least to sure other variables are all ready! */
d->hmpriv.indicator[id].sctx = sctx;
return 0;
}
static inline int init_halmac_event(struct dvobj_priv *d, HALMAC_FEATURE_ID id, u8 *buf, u32 size)
{
return init_halmac_event_with_waittime(d, id, buf, size, DEFAULT_INDICATOR_TIMELMT);
}
static void free_halmac_event(struct dvobj_priv *d, HALMAC_FEATURE_ID id)
{
struct submit_ctx *sctx;
if (!d->hmpriv.indicator[id].sctx)
return;
sctx = d->hmpriv.indicator[id].sctx;
d->hmpriv.indicator[id].sctx = NULL;
rtw_mfree((u8 *)sctx, sizeof(*sctx));
}
static int wait_halmac_event(struct dvobj_priv *d, HALMAC_FEATURE_ID id)
{
struct submit_ctx *sctx;
int ret;
sctx = d->hmpriv.indicator[id].sctx;
if (!sctx)
return -1;
ret = rtw_sctx_wait(sctx, RTW_HALMAC_FEATURE_NAME[id]);
free_halmac_event(d, id);
if (_SUCCESS == ret)
return 0;
return -1;
}
/*
* Return:
* Always return _TRUE, HALMAC don't care the return value.
*/
static u8 _halmac_event_indication(void *p, HALMAC_FEATURE_ID feature_id, HALMAC_CMD_PROCESS_STATUS process_status, u8 *buf, u32 size)
{
struct dvobj_priv *d;
PADAPTER adapter;
PHAL_DATA_TYPE hal;
struct halmac_indicator *tbl, *indicator;
struct submit_ctx *sctx;
u32 cpsz;
u8 ret;
d = (struct dvobj_priv *)p;
adapter = dvobj_get_primary_adapter(d);
hal = GET_HAL_DATA(adapter);
tbl = d->hmpriv.indicator;
ret = is_valid_id_status(feature_id, process_status);
if (_FALSE == ret)
goto exit;
indicator = &tbl[feature_id];
indicator->status = process_status;
indicator->ret_size = size;
if (!indicator->sctx) {
RTW_INFO("%s: No feature id(%d) waiting!!\n", __FUNCTION__, feature_id);
goto exit;
}
sctx = indicator->sctx;
if (HALMAC_CMD_PROCESS_ERROR == process_status) {
RTW_INFO("%s: Something wrong id(%d)!!\n", __FUNCTION__, feature_id);
rtw_sctx_done_err(&sctx, RTW_SCTX_DONE_UNKNOWN);
goto exit;
}
if (size > indicator->buf_size) {
RTW_INFO("%s: <WARN> id(%d) buffer is not enough(%d<%d), data will be truncated!\n",
__FUNCTION__, feature_id, indicator->buf_size, size);
cpsz = indicator->buf_size;
} else
cpsz = size;
if (cpsz && indicator->buffer)
_rtw_memcpy(indicator->buffer, buf, cpsz);
rtw_sctx_done(&sctx);
exit:
return _TRUE;
}
HALMAC_PLATFORM_API rtw_halmac_platform_api = {
/* R/W register */
#ifdef CONFIG_SDIO_HCI
.SDIO_CMD52_READ = _halmac_sdio_cmd52_read,
.SDIO_CMD53_READ_8 = _halmac_sdio_reg_read_8,
.SDIO_CMD53_READ_16 = _halmac_sdio_reg_read_16,
.SDIO_CMD53_READ_32 = _halmac_sdio_reg_read_32,
.SDIO_CMD53_READ_N = _halmac_sdio_reg_read_n,
.SDIO_CMD52_WRITE = _halmac_sdio_cmd52_write,
.SDIO_CMD53_WRITE_8 = _halmac_sdio_reg_write_8,
.SDIO_CMD53_WRITE_16 = _halmac_sdio_reg_write_16,
.SDIO_CMD53_WRITE_32 = _halmac_sdio_reg_write_32,
#endif /* CONFIG_SDIO_HCI */
#if defined(CONFIG_USB_HCI) || defined(CONFIG_PCIE_HCI)
.REG_READ_8 = _halmac_reg_read_8,
.REG_READ_16 = _halmac_reg_read_16,
.REG_READ_32 = _halmac_reg_read_32,
.REG_WRITE_8 = _halmac_reg_write_8,
.REG_WRITE_16 = _halmac_reg_write_16,
.REG_WRITE_32 = _halmac_reg_write_32,
#endif /* CONFIG_USB_HCI || CONFIG_PCIE_HCI */
/* Write data */
#if 0
/* impletement in HAL-IC level */
.SEND_RSVD_PAGE = sdio_write_data_rsvd_page,
.SEND_H2C_PKT = sdio_write_data_h2c,
#endif
/* Memory allocate */
.RTL_FREE = _halmac_mfree,
.RTL_MALLOC = _halmac_malloc,
.RTL_MEMCPY = _halmac_memcpy,
.RTL_MEMSET = _halmac_memset,
/* Sleep */
.RTL_DELAY_US = _halmac_udelay,
/* Process Synchronization */
.MUTEX_INIT = _halmac_mutex_init,
.MUTEX_DEINIT = _halmac_mutex_deinit,
.MUTEX_LOCK = _halmac_mutex_lock,
.MUTEX_UNLOCK = _halmac_mutex_unlock,
.MSG_PRINT = _halmac_msg_print,
.BUFF_PRINT = _halmac_buff_print,
.EVENT_INDICATION = _halmac_event_indication,
};
u8 rtw_halmac_read8(struct intf_hdl *pintfhdl, u32 addr)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
return api->halmac_reg_read_8(mac, addr);
}
u16 rtw_halmac_read16(struct intf_hdl *pintfhdl, u32 addr)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
return api->halmac_reg_read_16(mac, addr);
}
u32 rtw_halmac_read32(struct intf_hdl *pintfhdl, u32 addr)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
return api->halmac_reg_read_32(mac, addr);
}
void rtw_halmac_read_mem(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem)
{
#if defined(CONFIG_SDIO_HCI)
PHALMAC_ADAPTER mac;
PHALMAC_API api;
if (pmem == NULL) {
RTW_ERR("pmem is NULL\n");
return;
}
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
api->halmac_reg_sdio_cmd53_read_n(mac, addr, cnt, pmem);
#endif
}
#ifdef CONFIG_SDIO_INDIRECT_ACCESS
u8 rtw_halmac_iread8(struct intf_hdl *pintfhdl, u32 addr)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
/*return api->halmac_reg_read_indirect_8(mac, addr);*/
return api->halmac_reg_read_8(mac, addr);
}
u16 rtw_halmac_iread16(struct intf_hdl *pintfhdl, u32 addr)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
u16 val16 = 0;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
/*return api->halmac_reg_read_indirect_16(mac, addr);*/
return api->halmac_reg_read_16(mac, addr);
}
u32 rtw_halmac_iread32(struct intf_hdl *pintfhdl, u32 addr)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
return api->halmac_reg_read_indirect_32(mac, addr);
}
#endif
int rtw_halmac_write8(struct intf_hdl *pintfhdl, u32 addr, u8 value)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
status = api->halmac_reg_write_8(mac, addr, value);
if (status == HALMAC_RET_SUCCESS)
return 0;
return -1;
}
int rtw_halmac_write16(struct intf_hdl *pintfhdl, u32 addr, u16 value)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
status = api->halmac_reg_write_16(mac, addr, value);
if (status == HALMAC_RET_SUCCESS)
return 0;
return -1;
}
int rtw_halmac_write32(struct intf_hdl *pintfhdl, u32 addr, u32 value)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
/* WARNING: pintf_dev should not be null! */
mac = dvobj_to_halmac(pintfhdl->pintf_dev);
api = HALMAC_GET_API(mac);
status = api->halmac_reg_write_32(mac, addr, value);
if (status == HALMAC_RET_SUCCESS)
return 0;
return -1;
}
static int init_priv(struct halmacpriv *priv)
{
struct halmac_indicator *indicator;
u32 count, size;
size = sizeof(*priv);
_rtw_memset(priv, 0, size);
count = HALMAC_FEATURE_ALL + 1;
size = sizeof(*indicator) * count;
indicator = (struct halmac_indicator *)rtw_zmalloc(size);
if (!indicator)
return -1;
priv->indicator = indicator;
return 0;
}
static void deinit_priv(struct halmacpriv *priv)
{
struct halmac_indicator *indicator;
indicator = priv->indicator;
priv->indicator = NULL;
if (indicator) {
u32 count, size;
count = HALMAC_FEATURE_ALL + 1;
#ifdef CONFIG_RTW_DEBUG
{
struct submit_ctx *sctx;
u32 i;
for (i = 0; i < count; i++) {
if (!indicator[i].sctx)
continue;
RTW_INFO("%s: <WARN> %s id(%d) sctx still exist!!\n",
__FUNCTION__, RTW_HALMAC_FEATURE_NAME[i], i);
sctx = indicator[i].sctx;
indicator[i].sctx = NULL;
rtw_mfree((u8 *)sctx, sizeof(*sctx));
}
}
#endif /* !CONFIG_RTW_DEBUG */
size = sizeof(*indicator) * count;
rtw_mfree((u8 *)indicator, size);
}
}
int rtw_halmac_init_adapter(struct dvobj_priv *d, PHALMAC_PLATFORM_API pf_api)
{
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_INTERFACE intf;
HALMAC_RET_STATUS status;
int err = 0;
halmac = dvobj_to_halmac(d);
if (halmac) {
err = 0;
goto out;
}
err = init_priv(&d->hmpriv);
if (err)
goto out;
#ifdef CONFIG_SDIO_HCI
intf = HALMAC_INTERFACE_SDIO;
#elif defined(CONFIG_USB_HCI)
intf = HALMAC_INTERFACE_USB;
#elif defined(CONFIG_PCIE_HCI)
intf = HALMAC_INTERFACE_PCIE;
#else
#warning "INTERFACE(CONFIG_XXX_HCI) not be defined!!"
intf = HALMAC_INTERFACE_UNDEFINE;
#endif
status = halmac_init_adapter(d, pf_api, intf, &halmac, &api);
if (HALMAC_RET_SUCCESS != status) {
RTW_INFO("%s: halmac_init_adapter fail!(status=%d)\n", __FUNCTION__, status);
err = -1;
goto out;
}
dvobj_set_halmac(d, halmac);
out:
if (err)
rtw_halmac_deinit_adapter(d);
return err;
}
int rtw_halmac_deinit_adapter(struct dvobj_priv *d)
{
PHALMAC_ADAPTER halmac;
HALMAC_RET_STATUS status;
int err = 0;
halmac = dvobj_to_halmac(d);
if (!halmac) {
err = 0;
goto out;
}
deinit_priv(&d->hmpriv);
status = halmac_deinit_adapter(halmac);
dvobj_set_halmac(d, NULL);
if (status != HALMAC_RET_SUCCESS) {
err = -1;
goto out;
}
out:
return err;
}
int rtw_halmac_poweron(struct dvobj_priv *d)
{
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
int err = -1;
halmac = dvobj_to_halmac(d);
if (!halmac)
goto out;
api = HALMAC_GET_API(halmac);
status = api->halmac_pre_init_system_cfg(halmac);
if (status != HALMAC_RET_SUCCESS)
goto out;
status = api->halmac_mac_power_switch(halmac, HALMAC_MAC_POWER_ON);
if (status != HALMAC_RET_SUCCESS)
goto out;
status = api->halmac_init_system_cfg(halmac);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
int rtw_halmac_poweroff(struct dvobj_priv *d)
{
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
int err = -1;
halmac = dvobj_to_halmac(d);
if (!halmac)
goto out;
api = HALMAC_GET_API(halmac);
status = api->halmac_mac_power_switch(halmac, HALMAC_MAC_POWER_OFF);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
/*
* Note:
* When this function return, the register REG_RCR may be changed.
*/
int rtw_halmac_config_rx_info(struct dvobj_priv *d, HALMAC_DRV_INFO info)
{
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
int err = -1;
halmac = dvobj_to_halmac(d);
api = HALMAC_GET_API(halmac);
status = api->halmac_cfg_drv_info(halmac, info);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
#ifdef CONFIG_SUPPORT_TRX_SHARED
static inline HALMAC_RX_FIFO_EXPANDING_MODE _trx_share_mode_drv2halmac(u8 trx_share_mode)
{
if (0 == trx_share_mode)
return HALMAC_RX_FIFO_EXPANDING_MODE_DISABLE;
else if (1 == trx_share_mode)
return HALMAC_RX_FIFO_EXPANDING_MODE_1_BLOCK;
else if (2 == trx_share_mode)
return HALMAC_RX_FIFO_EXPANDING_MODE_2_BLOCK;
else if (3 == trx_share_mode)
return HALMAC_RX_FIFO_EXPANDING_MODE_3_BLOCK;
else
return HALMAC_RX_FIFO_EXPANDING_MODE_DISABLE;
}
static HALMAC_RX_FIFO_EXPANDING_MODE _rtw_get_trx_share_mode(_adapter *adapter)
{
struct registry_priv *registry_par = &adapter->registrypriv;
return _trx_share_mode_drv2halmac(registry_par->trx_share_mode);
}
void dump_trx_share_mode(void *sel, _adapter *adapter)
{
struct registry_priv *registry_par = &adapter->registrypriv;
u8 mode = _trx_share_mode_drv2halmac(registry_par->trx_share_mode);
if (HALMAC_RX_FIFO_EXPANDING_MODE_1_BLOCK == mode)
RTW_PRINT_SEL(sel, "TRx share mode : %s\n", "RX_FIFO_EXPANDING_MODE_1");
else if (HALMAC_RX_FIFO_EXPANDING_MODE_2_BLOCK == mode)
RTW_PRINT_SEL(sel, "TRx share mode : %s\n", "RX_FIFO_EXPANDING_MODE_2");
else if (HALMAC_RX_FIFO_EXPANDING_MODE_3_BLOCK == mode)
RTW_PRINT_SEL(sel, "TRx share mode : %s\n", "RX_FIFO_EXPANDING_MODE_3");
else
RTW_PRINT_SEL(sel, "TRx share mode : %s\n", "DISABLE");
}
#endif
static HALMAC_RET_STATUS init_mac_flow(struct dvobj_priv *d)
{
PADAPTER p;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_WLAN_ADDR hwa;
HALMAC_RET_STATUS status;
u8 wifi_test = 0;
u8 nettype;
int err;
HALMAC_DRV_RSVD_PG_NUM rsvd_page_number = HALMAC_RSVD_PG_NUM16;/*HALMAC_RSVD_PG_NUM24/HALMAC_RSVD_PG_NUM32*/
p = dvobj_get_primary_adapter(d);
halmac = dvobj_to_halmac(d);
api = HALMAC_GET_API(halmac);
if (p->registrypriv.wifi_spec)
wifi_test = 1;
#ifdef CONFIG_SUPPORT_TRX_SHARED
status = api->halmac_cfg_rx_fifo_expanding_mode(halmac, _rtw_get_trx_share_mode(p));
if (status != HALMAC_RET_SUCCESS)
goto out;
#endif
#ifdef CONFIG_PNO_SUPPORT
rsvd_page_number = HALMAC_RSVD_PG_NUM32;
#endif
status = api->halmac_cfg_drv_rsvd_pg_num(halmac, rsvd_page_number);
if (status != HALMAC_RET_SUCCESS)
goto out;
#ifdef CONFIG_USB_HCI
status = api->halmac_set_bulkout_num(halmac, d->RtNumOutPipes);
if (status != HALMAC_RET_SUCCESS)
goto out;
#endif /* CONFIG_USB_HCI */
if (!wifi_test) {
#ifdef CONFIG_SUPPORT_TRX_SHARED
if (_rtw_get_trx_share_mode(p))
status = api->halmac_init_mac_cfg(halmac, HALMAC_TRX_MODE_TRXSHARE);
else
#endif
status = api->halmac_init_mac_cfg(halmac, HALMAC_TRX_MODE_NORMAL);
} else
status = api->halmac_init_mac_cfg(halmac, HALMAC_TRX_MODE_WMM);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = rtw_halmac_rx_agg_switch(d, _TRUE);
if (err)
goto out;
nettype = dvobj_to_regsty(d)->wireless_mode;
if (IsSupportedVHT(nettype) == _TRUE)
status = api->halmac_cfg_operation_mode(halmac, HALMAC_WIRELESS_MODE_AC);
else if (IsSupportedHT(nettype) == _TRUE)
status = api->halmac_cfg_operation_mode(halmac, HALMAC_WIRELESS_MODE_N);
else if (IsSupportedTxOFDM(nettype) == _TRUE)
status = api->halmac_cfg_operation_mode(halmac, HALMAC_WIRELESS_MODE_G);
else
status = api->halmac_cfg_operation_mode(halmac, HALMAC_WIRELESS_MODE_B);
if (status != HALMAC_RET_SUCCESS)
goto out;
out:
return status;
}
static inline HALMAC_RF_TYPE _rf_type_drv2halmac(RT_RF_TYPE_DEF_E rf_drv)
{
HALMAC_RF_TYPE rf_mac;
switch (rf_drv) {
case RF_1T2R:
rf_mac = HALMAC_RF_1T2R;
break;
case RF_2T4R:
rf_mac = HALMAC_RF_2T4R;
break;
case RF_2T2R:
rf_mac = HALMAC_RF_2T2R;
break;
case RF_1T1R:
rf_mac = HALMAC_RF_1T1R;
break;
case RF_2T2R_GREEN:
rf_mac = HALMAC_RF_2T2R_GREEN;
break;
case RF_2T3R:
rf_mac = HALMAC_RF_2T3R;
break;
case RF_3T3R:
rf_mac = HALMAC_RF_3T3R;
break;
case RF_3T4R:
rf_mac = HALMAC_RF_3T4R;
break;
case RF_4T4R:
rf_mac = HALMAC_RF_4T4R;
break;
default:
rf_mac = (HALMAC_RF_TYPE)rf_drv;
break;
}
return rf_mac;
}
static int _send_general_info(struct dvobj_priv *d)
{
PADAPTER adapter;
PHAL_DATA_TYPE hal;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_GENERAL_INFO info;
HALMAC_RET_STATUS status;
u8 val8;
adapter = dvobj_get_primary_adapter(d);
hal = GET_HAL_DATA(adapter);
halmac = dvobj_to_halmac(d);
if (!halmac)
return -1;
api = HALMAC_GET_API(halmac);
_rtw_memset(&info, 0, sizeof(info));
info.rfe_type = (u8)hal->RFEType;
rtw_hal_get_hwreg(adapter, HW_VAR_RF_TYPE, &val8);
info.rf_type = _rf_type_drv2halmac(val8);
status = api->halmac_send_general_info(halmac, &info);
switch (status) {
case HALMAC_RET_SUCCESS:
break;
case HALMAC_RET_NO_DLFW:
RTW_WARN("%s: halmac_send_general_info() fail because fw not dl!\n",
__FUNCTION__);
/* go through */
default:
return -1;
}
return 0;
}
/*
* Notices:
* Make sure
* 1. rtw_hal_get_hwreg(HW_VAR_RF_TYPE)
* 2. HAL_DATA_TYPE.rfe_type
* already ready for use before calling this function.
*/
static int _halmac_init_hal(struct dvobj_priv *d, u8 *fw, u32 fwsize)
{
PADAPTER adapter;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 ok = _TRUE;
u8 fw_ok = _FALSE;
int err, err_ret = -1;
adapter = dvobj_get_primary_adapter(d);
halmac = dvobj_to_halmac(d);
if (!halmac)
goto out;
api = HALMAC_GET_API(halmac);
/* StatePowerOff */
/* SKIP: halmac_init_adapter (Already done before) */
/* halmac_pre_Init_system_cfg */
/* halmac_mac_power_switch(on) */
/* halmac_Init_system_cfg */
ok = rtw_hal_power_on(adapter);
if (_FALSE == ok)
goto out;
/* StatePowerOn */
/* DownloadFW */
d->hmpriv.send_general_info = 0;
if (fw && fwsize) {
err = rtw_halmac_dlfw(d, fw, fwsize);
if (err)
goto out;
fw_ok = _TRUE;
}
/* InitMACFlow */
status = init_mac_flow(d);
if (status != HALMAC_RET_SUCCESS)
goto out;
/* halmac_send_general_info */
if (_TRUE == fw_ok) {
d->hmpriv.send_general_info = 0;
err = _send_general_info(d);
if (err)
goto out;
} else
d->hmpriv.send_general_info = 1;
/* Init Phy parameter-MAC */
ok = rtw_hal_init_mac_register(adapter);
if (_FALSE == ok)
goto out;
/* StateMacInitialized */
/* halmac_cfg_drv_info */
err = rtw_halmac_config_rx_info(d, HALMAC_DRV_INFO_PHY_STATUS);
if (err)
goto out;
/* halmac_set_hw_value(HALMAC_HW_EN_BB_RF) */
/* Init BB, RF */
ok = rtw_hal_init_phy(adapter);
if (_FALSE == ok)
goto out;
status = api->halmac_init_interface_cfg(halmac);
if (status != HALMAC_RET_SUCCESS)
goto out;
/* SKIP: halmac_verify_platform_api */
/* SKIP: halmac_h2c_lb */
/* StateRxIdle */
err_ret = 0;
out:
return err_ret;
}
int rtw_halmac_init_hal(struct dvobj_priv *d)
{
return _halmac_init_hal(d, NULL, 0);
}
/*
* Notices:
* Make sure
* 1. rtw_hal_get_hwreg(HW_VAR_RF_TYPE)
* 2. HAL_DATA_TYPE.rfe_type
* already ready for use before calling this function.
*/
int rtw_halmac_init_hal_fw(struct dvobj_priv *d, u8 *fw, u32 fwsize)
{
return _halmac_init_hal(d, fw, fwsize);
}
/*
* Notices:
* Make sure
* 1. rtw_hal_get_hwreg(HW_VAR_RF_TYPE)
* 2. HAL_DATA_TYPE.rfe_type
* already ready for use before calling this function.
*/
int rtw_halmac_init_hal_fw_file(struct dvobj_priv *d, u8 *fwpath)
{
u8 *fw = NULL;
u32 fwmaxsize, size = 0;
int err = 0;
fwmaxsize = FIRMWARE_MAX_SIZE;
fw = rtw_zmalloc(fwmaxsize);
if (!fw)
return -1;
size = rtw_retrieve_from_file(fwpath, fw, fwmaxsize);
if (!size) {
err = -1;
goto exit;
}
err = _halmac_init_hal(d, fw, size);
exit:
rtw_mfree(fw, fwmaxsize);
fw = NULL;
return err;
}
int rtw_halmac_deinit_hal(struct dvobj_priv *d)
{
PADAPTER adapter;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
int err = -1;
adapter = dvobj_get_primary_adapter(d);
halmac = dvobj_to_halmac(d);
if (!halmac)
goto out;
api = HALMAC_GET_API(halmac);
status = api->halmac_deinit_interface_cfg(halmac);
if (status != HALMAC_RET_SUCCESS)
goto out;
rtw_hal_power_off(adapter);
err = 0;
out:
return err;
}
int rtw_halmac_self_verify(struct dvobj_priv *d)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
int err = -1;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_verify_platform_api(mac);
if (status != HALMAC_RET_SUCCESS)
goto out;
status = api->halmac_h2c_lb(mac);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
int rtw_halmac_dlfw(struct dvobj_priv *d, u8 *fw, u32 fwsize)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
int err = 0;
PHAL_DATA_TYPE hal;
HALMAC_FW_VERSION fw_vesion;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
hal = GET_HAL_DATA(dvobj_get_primary_adapter(d));
if ((!fw) || (!fwsize))
return -1;
/* 1. Driver Stop Tx */
/* ToDo */
/* 2. Driver Check Tx FIFO is empty */
/* ToDo */
/* 3. Config MAX download size */
#ifdef CONFIG_USB_HCI
/* for USB do not exceed MAX_CMDBUF_SZ */
api->halmac_cfg_max_dl_size(mac, 0x1000);
#elif defined CONFIG_PCIE_HCI
/* required a even length from u32 */
api->halmac_cfg_max_dl_size(mac, (MAX_CMDBUF_SZ - TXDESC_OFFSET) & 0xFFFFFFFE);
#endif
/* 4. Download Firmware */
status = api->halmac_download_firmware(mac, fw, fwsize);
if (HALMAC_RET_SUCCESS != status)
return -1;
if (d->hmpriv.send_general_info) {
d->hmpriv.send_general_info = 0;
err = _send_general_info(d);
}
/* 5. Driver resume TX if needed */
/* ToDo */
/* 6. Reset driver variables if needed */
hal->LastHMEBoxNum = 0;
/* 7. Get FW version */
status = api->halmac_get_fw_version(mac, &fw_vesion);
if (status == HALMAC_RET_SUCCESS) {
hal->FirmwareVersion = fw_vesion.version;
hal->FirmwareSubVersion = fw_vesion.sub_version;
}
return err;
}
int rtw_halmac_dlfw_from_file(struct dvobj_priv *d, u8 *fwpath)
{
u8 *fw = NULL;
u32 fwmaxsize, size = 0;
int err = 0;
fwmaxsize = FIRMWARE_MAX_SIZE;
fw = rtw_zmalloc(fwmaxsize);
if (!fw)
return -1;
size = rtw_retrieve_from_file(fwpath, fw, fwmaxsize);
if (size)
err = rtw_halmac_dlfw(d, fw, size);
else
err = -1;
rtw_mfree(fw, fwmaxsize);
fw = NULL;
return err;
}
/*
* Description:
* Power on/off BB/RF domain.
*
* Parameters:
* enable _TRUE/_FALSE for power on/off
*
* Return:
* 0 Success
* others Fail
*/
int rtw_halmac_phy_power_switch(struct dvobj_priv *d, u8 enable)
{
PADAPTER adapter;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
adapter = dvobj_get_primary_adapter(d);
halmac = dvobj_to_halmac(d);
if (!halmac)
return -1;
api = HALMAC_GET_API(halmac);
status = api->halmac_set_hw_value(halmac, HALMAC_HW_EN_BB_RF, &enable);
if (status != HALMAC_RET_SUCCESS)
return -1;
return 0;
}
static u8 _is_fw_read_cmd_down(PADAPTER adapter, u8 msgbox_num)
{
u8 read_down = _FALSE;
int retry_cnts = 100;
u8 valid;
/* RTW_INFO("_is_fw_read_cmd_down, reg_1cc(%x), msg_box(%d)...\n", rtw_read8(adapter, REG_HMETFR), msgbox_num); */
do {
valid = rtw_read8(adapter, REG_HMETFR) & BIT(msgbox_num);
if (0 == valid)
read_down = _TRUE;
else
rtw_msleep_os(1);
} while ((!read_down) && (retry_cnts--));
return read_down;
}
int rtw_halmac_send_h2c(struct dvobj_priv *d, u8 *h2c)
{
PADAPTER adapter = dvobj_get_primary_adapter(d);
PHAL_DATA_TYPE hal = GET_HAL_DATA(adapter);
u8 h2c_box_num = 0;
u32 msgbox_addr = 0;
u32 msgbox_ex_addr = 0;
u32 h2c_cmd = 0;
u32 h2c_cmd_ex = 0;
s32 ret = _FAIL;
if (adapter->bFWReady == _FALSE) {
RTW_INFO("%s: return H2C cmd because fw is not ready\n", __FUNCTION__);
return ret;
}
if (!h2c) {
RTW_INFO("%s: pbuf is NULL\n", __FUNCTION__);
return ret;
}
if (rtw_is_surprise_removed(adapter)) {
RTW_INFO("%s: surprise removed\n", __FUNCTION__);
return ret;
}
_enter_critical_mutex(&d->h2c_fwcmd_mutex, NULL);
/* pay attention to if race condition happened in H2C cmd setting */
h2c_box_num = hal->LastHMEBoxNum;
if (!_is_fw_read_cmd_down(adapter, h2c_box_num)) {
RTW_INFO(" fw read cmd failed...\n");
goto exit;
}
/* Write Ext command(byte 4 -7) */
msgbox_ex_addr = REG_HMEBOX_E0 + (h2c_box_num * EX_MESSAGE_BOX_SIZE);
_rtw_memcpy((u8 *)(&h2c_cmd_ex), h2c + 4, EX_MESSAGE_BOX_SIZE);
h2c_cmd_ex = le32_to_cpu(h2c_cmd_ex);
rtw_write32(adapter, msgbox_ex_addr, h2c_cmd_ex);
/* Write command (byte 0 -3 ) */
msgbox_addr = REG_HMEBOX0 + (h2c_box_num * MESSAGE_BOX_SIZE);
_rtw_memcpy((u8 *)(&h2c_cmd), h2c, 4);
h2c_cmd = le32_to_cpu(h2c_cmd);
rtw_write32(adapter, msgbox_addr, h2c_cmd);
/* update last msg box number */
hal->LastHMEBoxNum = (h2c_box_num + 1) % MAX_H2C_BOX_NUMS;
ret = _SUCCESS;
exit:
_exit_critical_mutex(&d->h2c_fwcmd_mutex, NULL);
return ret;
}
int rtw_halmac_c2h_handle(struct dvobj_priv *d, u8 *c2h, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_get_c2h_info(mac, c2h, size);
if (HALMAC_RET_SUCCESS != status)
return -1;
return 0;
}
int rtw_halmac_get_physical_efuse_size(struct dvobj_priv *d, u32 *size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 val;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_get_efuse_size(mac, &val);
if (HALMAC_RET_SUCCESS != status)
return -1;
*size = val;
return 0;
}
int rtw_halmac_read_physical_efuse_map(struct dvobj_priv *d, u8 *map, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
HALMAC_FEATURE_ID id;
int ret;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
id = HALMAC_FEATURE_DUMP_PHYSICAL_EFUSE;
ret = init_halmac_event(d, id, map, size);
if (ret)
return -1;
status = api->halmac_dump_efuse_map(mac, HALMAC_EFUSE_R_AUTO);
if (HALMAC_RET_SUCCESS != status) {
free_halmac_event(d, id);
return -1;
}
ret = wait_halmac_event(d, id);
if (ret)
return -1;
return 0;
}
int rtw_halmac_read_physical_efuse(struct dvobj_priv *d, u32 offset, u32 cnt, u8 *data)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u8 v;
u32 i;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
for (i = 0; i < cnt; i++) {
status = api->halmac_read_efuse(mac, offset + i, &v);
if (HALMAC_RET_SUCCESS != status)
return -1;
data[i] = v;
}
return 0;
}
int rtw_halmac_write_physical_efuse(struct dvobj_priv *d, u32 offset, u32 cnt, u8 *data)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 i;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
for (i = 0; i < cnt; i++) {
status = api->halmac_write_efuse(mac, offset + i, data[i]);
if (HALMAC_RET_SUCCESS != status)
return -1;
}
return 0;
}
int rtw_halmac_get_logical_efuse_size(struct dvobj_priv *d, u32 *size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 val;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_get_logical_efuse_size(mac, &val);
if (HALMAC_RET_SUCCESS != status)
return -1;
*size = val;
return 0;
}
int rtw_halmac_read_logical_efuse_map(struct dvobj_priv *d, u8 *map, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
HALMAC_FEATURE_ID id;
int ret;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
id = HALMAC_FEATURE_DUMP_LOGICAL_EFUSE;
ret = init_halmac_event(d, id, map, size);
if (ret)
return -1;
status = api->halmac_dump_logical_efuse_map(mac, HALMAC_EFUSE_R_AUTO);
if (HALMAC_RET_SUCCESS != status) {
free_halmac_event(d, id);
return -1;
}
ret = wait_halmac_event(d, id);
if (ret)
return -1;
return 0;
}
int rtw_halmac_write_logical_efuse_map(struct dvobj_priv *d, u8 *map, u32 size, u8 *maskmap, u32 masksize)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_PG_EFUSE_INFO pginfo;
HALMAC_RET_STATUS status;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
pginfo.pEfuse_map = map;
pginfo.efuse_map_size = size;
pginfo.pEfuse_mask = maskmap;
pginfo.efuse_mask_size = masksize;
status = api->halmac_pg_efuse_by_map(mac, &pginfo, HALMAC_EFUSE_R_AUTO);
if (HALMAC_RET_SUCCESS != status)
return -1;
return 0;
}
int rtw_halmac_read_logical_efuse(struct dvobj_priv *d, u32 offset, u32 cnt, u8 *data)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u8 v;
u32 i;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
for (i = 0; i < cnt; i++) {
status = api->halmac_read_logical_efuse(mac, offset + i, &v);
if (HALMAC_RET_SUCCESS != status)
return -1;
data[i] = v;
}
return 0;
}
int rtw_halmac_write_logical_efuse(struct dvobj_priv *d, u32 offset, u32 cnt, u8 *data)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 i;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
for (i = 0; i < cnt; i++) {
status = api->halmac_write_logical_efuse(mac, offset + i, data[i]);
if (HALMAC_RET_SUCCESS != status)
return -1;
}
return 0;
}
int rtw_halmac_write_bt_physical_efuse(struct dvobj_priv *d, u32 offset, u32 cnt, u8 *data)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 i;
u8 bank = 1;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
for (i = 0; i < cnt; i++) {
status = api->halmac_write_efuse_bt(mac, offset + i, data[i], bank);
if (HALMAC_RET_SUCCESS != status) {
printk("%s: halmac_write_efuse_bt status = %d\n", __FUNCTION__, status);
return -1;
}
}
printk("%s: halmac_write_efuse_bt status = HALMAC_RET_SUCCESS %d\n", __FUNCTION__, status);
return 0;
}
int rtw_halmac_read_bt_physical_efuse_map(struct dvobj_priv *d, u8 *map, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
HALMAC_FEATURE_ID id;
int ret;
int bank = 1;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_dump_efuse_map_bt(mac, bank, size, map);
if (HALMAC_RET_SUCCESS != status) {
printk("%s: halmac_dump_efuse_map_bt fail!\n", __FUNCTION__);
return -1;
}
printk("%s: OK!\n", __FUNCTION__);
return 0;
}
static inline u8 _hw_port_drv2halmac(enum _hw_port hwport)
{
u8 port = 0;
switch (hwport) {
case HW_PORT0:
port = 0;
break;
case HW_PORT1:
port = 1;
break;
case HW_PORT2:
port = 2;
break;
case HW_PORT3:
port = 3;
break;
case HW_PORT4:
port = 4;
break;
default:
port = hwport;
break;
}
return port;
}
int rtw_halmac_set_mac_address(struct dvobj_priv *d, enum _hw_port hwport, u8 *addr)
{
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
u8 port;
HALMAC_WLAN_ADDR hwa;
HALMAC_RET_STATUS status;
int err = -1;
halmac = dvobj_to_halmac(d);
api = HALMAC_GET_API(halmac);
port = _hw_port_drv2halmac(hwport);
_rtw_memset(&hwa, 0, sizeof(hwa));
_rtw_memcpy(hwa.Address, addr, 6);
status = api->halmac_cfg_mac_addr(halmac, port, &hwa);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
int rtw_halmac_set_bssid(struct dvobj_priv *d, enum _hw_port hwport, u8 *addr)
{
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
u8 port;
HALMAC_WLAN_ADDR hwa;
HALMAC_RET_STATUS status;
int err = -1;
halmac = dvobj_to_halmac(d);
api = HALMAC_GET_API(halmac);
port = _hw_port_drv2halmac(hwport);
_rtw_memset(&hwa, 0, sizeof(HALMAC_WLAN_ADDR));
_rtw_memcpy(hwa.Address, addr, 6);
status = api->halmac_cfg_bssid(halmac, port, &hwa);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
int rtw_halmac_set_bandwidth(struct dvobj_priv *d, u8 channel, u8 pri_ch_idx, u8 bw)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_cfg_ch_bw(mac, channel, pri_ch_idx, bw);
if (HALMAC_RET_SUCCESS != status)
return -1;
return 0;
}
int rtw_halmac_get_hw_value(struct dvobj_priv *d, HALMAC_HW_ID hw_id, VOID *pvalue)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_get_hw_value(mac, hw_id, pvalue);
if (HALMAC_RET_SUCCESS != status)
return -1;
return 0;
}
static HAL_FIFO_SEL _fifo_sel_drv2halmac(u8 fifo_sel)
{
if (0 == fifo_sel)
return HAL_FIFO_SEL_TX;
else if (1 == fifo_sel)
return HAL_FIFO_SEL_RX;
else if (2 == fifo_sel)
return HAL_FIFO_SEL_RSVD_PAGE;
else if (3 == fifo_sel)
return HAL_FIFO_SEL_REPORT;
else if (4 == fifo_sel)
return HAL_FIFO_SEL_LLT;
else
return HAL_FIFO_SEL_RSVD_PAGE;
}
#define CONFIG_HALMAC_FIFO_DUMP
int rtw_halmac_dump_fifo(struct dvobj_priv *d, u8 fifo_sel, u32 addr, u32 size, u8 *buffer)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u8 *pfifo_map = NULL;
u32 fifo_size = 0;
s8 ret = 0;
u8 mem_created = _FALSE;
HAL_FIFO_SEL halmac_fifo_sel;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
if ((size != 0) && (buffer == NULL))
return -1;
halmac_fifo_sel = _fifo_sel_drv2halmac(fifo_sel);
if ((size) && (buffer)) {
pfifo_map = buffer;
fifo_size = size;
} else {
fifo_size = api->halmac_get_fifo_size(mac, halmac_fifo_sel);
if (fifo_size)
pfifo_map = rtw_zvmalloc(fifo_size);
if (pfifo_map == NULL)
return -1;
mem_created = _TRUE;
}
status = api->halmac_dump_fifo(mac, halmac_fifo_sel, addr, fifo_size, pfifo_map);
if (HALMAC_RET_SUCCESS != status) {
ret = -1;
goto _exit;
}
#ifdef CONFIG_HALMAC_FIFO_DUMP
{
static const char * const fifo_sel_str[] = {
"TX", "RX", "RSVD_PAGE", "REPORT", "LLT"
};
RTW_INFO("%s FIFO DUMP [start_addr:0x%04x , size:%d]\n", fifo_sel_str[halmac_fifo_sel], addr, fifo_size);
RTW_INFO_DUMP("\n", pfifo_map, fifo_size);
RTW_INFO(" ==================================================\n");
}
#endif
_exit:
if (mem_created && pfifo_map)
rtw_vmfree(pfifo_map, fifo_size);
return ret;
}
int rtw_halmac_rx_agg_switch(struct dvobj_priv *d, u8 enable)
{
PADAPTER adapter;
PHAL_DATA_TYPE hal;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RXAGG_CFG rxaggcfg;
HALMAC_RET_STATUS status;
int err = -1;
adapter = dvobj_get_primary_adapter(d);
hal = GET_HAL_DATA(adapter);
halmac = dvobj_to_halmac(d);
api = HALMAC_GET_API(halmac);
_rtw_memset((void *)&rxaggcfg, 0, sizeof(rxaggcfg));
if (_TRUE == enable) {
#ifdef CONFIG_SDIO_HCI
rxaggcfg.mode = HALMAC_RX_AGG_MODE_DMA;
rxaggcfg.threshold.drv_define = 0;
#elif defined(CONFIG_USB_HCI) && defined(CONFIG_USB_RX_AGGREGATION)
switch (hal->rxagg_mode) {
case RX_AGG_DISABLE:
rxaggcfg.mode = HALMAC_RX_AGG_MODE_NONE;
break;
case RX_AGG_DMA:
rxaggcfg.mode = HALMAC_RX_AGG_MODE_DMA;
if (hal->rxagg_dma_size || hal->rxagg_dma_timeout) {
rxaggcfg.threshold.drv_define = 1;
rxaggcfg.threshold.timeout = hal->rxagg_dma_timeout;
rxaggcfg.threshold.size = hal->rxagg_dma_size;
}
break;
case RX_AGG_USB:
case RX_AGG_MIX:
rxaggcfg.mode = HALMAC_RX_AGG_MODE_USB;
if (hal->rxagg_usb_size || hal->rxagg_usb_timeout) {
rxaggcfg.threshold.drv_define = 1;
rxaggcfg.threshold.timeout = hal->rxagg_usb_timeout;
rxaggcfg.threshold.size = hal->rxagg_usb_size;
}
break;
}
#endif /* CONFIG_USB_HCI */
} else
rxaggcfg.mode = HALMAC_RX_AGG_MODE_NONE;
status = api->halmac_cfg_rx_aggregation(halmac, &rxaggcfg);
if (status != HALMAC_RET_SUCCESS)
goto out;
err = 0;
out:
return err;
}
/*
* Description:
* Get RX driver info size. RX driver info is a small memory space between
* scriptor and RX payload.
*
* +-------------------------+
* | RX descriptor |
* | usually 24 bytes |
* +-------------------------+
* | RX driver info |
* | depends on driver cfg |
* +-------------------------+
* | RX paylad |
* | |
* +-------------------------+
*
* Parameter:
* d pointer to struct dvobj_priv of driver
* sz rx driver info size in bytes.
*
* Rteurn:
* 0 Success
* other Fail
*/
int rtw_halmac_get_drv_info_sz(struct dvobj_priv *d, u8 *sz)
{
HALMAC_RET_STATUS status;
PHALMAC_ADAPTER halmac = dvobj_to_halmac(d);
PHALMAC_API api = HALMAC_GET_API(halmac);
u8 dw = 0;
status = api->halmac_get_hw_value(halmac, HALMAC_HW_DRV_INFO_SIZE, &dw);
if (status != HALMAC_RET_SUCCESS)
return -1;
*sz = dw * 8;
return 0;
}
int rtw_halmac_get_rsvd_drv_pg_bndy(struct dvobj_priv *dvobj, u16 *drv_pg)
{
HALMAC_RET_STATUS status;
PHALMAC_ADAPTER halmac = dvobj_to_halmac(dvobj);
PHALMAC_API api = HALMAC_GET_API(halmac);
status = api->halmac_get_hw_value(halmac, HALMAC_HW_RSVD_PG_BNDY, drv_pg);
if (status != HALMAC_RET_SUCCESS)
return -1;
return 0;
}
int rtw_halmac_download_rsvd_page(struct dvobj_priv *dvobj, u8 pg_offset, u8 *pbuf, u32 size)
{
HALMAC_RET_STATUS status = HALMAC_RET_SUCCESS;
PHALMAC_ADAPTER halmac = dvobj_to_halmac(dvobj);
PHALMAC_API api = HALMAC_GET_API(halmac);
status = api->halmac_dl_drv_rsvd_page(halmac, pg_offset, pbuf, size);
if (status != HALMAC_RET_SUCCESS)
return -1;
return 0;
}
#ifdef CONFIG_SDIO_HCI
/*
* Description:
* Update queue allocated page number to driver
*
* Parameter:
* d pointer to struct dvobj_priv of driver
*
* Rteurn:
* 0 Success, "page" is valid.
* others Fail, "page" is invalid.
*/
int rtw_halmac_query_tx_page_num(struct dvobj_priv *d)
{
PADAPTER adapter;
struct halmacpriv *hmpriv;
PHALMAC_ADAPTER halmac;
PHALMAC_API api;
HALMAC_RQPN_MAP rqpn;
HALMAC_DMA_MAPPING dmaqueue;
HALMAC_TXFF_ALLOCATION fifosize;
HALMAC_RET_STATUS status;
u8 i;
adapter = dvobj_get_primary_adapter(d);
hmpriv = &d->hmpriv;
halmac = dvobj_to_halmac(d);
api = HALMAC_GET_API(halmac);
_rtw_memset((void *)&rqpn, 0, sizeof(rqpn));
_rtw_memset((void *)&fifosize, 0, sizeof(fifosize));
status = api->halmac_get_hw_value(halmac, HALMAC_HW_RQPN_MAPPING, &rqpn);
if (status != HALMAC_RET_SUCCESS)
return -1;
status = api->halmac_get_hw_value(halmac, HALMAC_HW_TXFF_ALLOCATION, &fifosize);
if (status != HALMAC_RET_SUCCESS)
return -1;
for (i = 0; i < HW_QUEUE_ENTRY; i++) {
hmpriv->txpage[i] = 0;
/* Driver index mapping to HALMAC DMA queue */
dmaqueue = HALMAC_DMA_MAPPING_UNDEFINE;
switch (i) {
case VO_QUEUE_INX:
dmaqueue = rqpn.dma_map_vo;
break;
case VI_QUEUE_INX:
dmaqueue = rqpn.dma_map_vi;
break;
case BE_QUEUE_INX:
dmaqueue = rqpn.dma_map_be;
break;
case BK_QUEUE_INX:
dmaqueue = rqpn.dma_map_bk;
break;
case MGT_QUEUE_INX:
dmaqueue = rqpn.dma_map_mg;
break;
case HIGH_QUEUE_INX:
dmaqueue = rqpn.dma_map_hi;
break;
case BCN_QUEUE_INX:
case TXCMD_QUEUE_INX:
/* Unlimited */
hmpriv->txpage[i] = 0xFFFF;
continue;
}
switch (dmaqueue) {
case HALMAC_DMA_MAPPING_EXTRA:
hmpriv->txpage[i] = fifosize.extra_queue_pg_num;
break;
case HALMAC_DMA_MAPPING_LOW:
hmpriv->txpage[i] = fifosize.low_queue_pg_num;
break;
case HALMAC_DMA_MAPPING_NORMAL:
hmpriv->txpage[i] = fifosize.normal_queue_pg_num;
break;
case HALMAC_DMA_MAPPING_HIGH:
hmpriv->txpage[i] = fifosize.high_queue_pg_num;
break;
case HALMAC_DMA_MAPPING_UNDEFINE:
break;
}
hmpriv->txpage[i] += fifosize.pub_queue_pg_num;
}
return 0;
}
/*
* Description:
* Get specific queue allocated page number
*
* Parameter:
* d pointer to struct dvobj_priv of driver
* queue target queue to query, VO/VI/BE/BK/.../TXCMD_QUEUE_INX
* page return allocated page number
*
* Rteurn:
* 0 Success, "page" is valid.
* others Fail, "page" is invalid.
*/
int rtw_halmac_get_tx_queue_page_num(struct dvobj_priv *d, u8 queue, u32 *page)
{
*page = 0;
if (queue < HW_QUEUE_ENTRY)
*page = d->hmpriv.txpage[queue];
return 0;
}
/*
* Return:
* address for SDIO command
*/
u32 rtw_halmac_sdio_get_tx_addr(struct dvobj_priv *d, u8 *desc, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u32 addr;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_get_sdio_tx_addr(mac, desc, size, &addr);
if (HALMAC_RET_SUCCESS != status)
return 0;
return addr;
}
int rtw_halmac_sdio_tx_allowed(struct dvobj_priv *d, u8 *buf, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_tx_allowed_sdio(mac, buf, size);
if (HALMAC_RET_SUCCESS != status)
return -1;
return 0;
}
u32 rtw_halmac_sdio_get_rx_addr(struct dvobj_priv *d, u8 *seq)
{
u8 id;
#define RTW_SDIO_ADDR_RX_RX0FF_PRFIX 0x0E000
#define RTW_SDIO_ADDR_RX_RX0FF_GEN(a) (RTW_SDIO_ADDR_RX_RX0FF_PRFIX|(a&0x3))
id = *seq;
(*seq)++;
return RTW_SDIO_ADDR_RX_RX0FF_GEN(id);
}
#endif /* CONFIG_SDIO_HCI */
#ifdef CONFIG_USB_HCI
u8 rtw_halmac_usb_get_bulkout_id(struct dvobj_priv *d, u8 *buf, u32 size)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
u8 bulkout_id;
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
status = api->halmac_get_usb_bulkout_id(mac, buf, size, &bulkout_id);
if (HALMAC_RET_SUCCESS != status)
return 0;
return bulkout_id;
}
static inline HALMAC_USB_MODE _usb_mode_drv2halmac(enum RTW_USB_SPEED usb_mode)
{
HALMAC_USB_MODE halmac_usb_mode = HALMAC_USB_MODE_U2;
switch (usb_mode) {
case RTW_USB_SPEED_2:
halmac_usb_mode = HALMAC_USB_MODE_U2;
break;
case RTW_USB_SPEED_3:
halmac_usb_mode = HALMAC_USB_MODE_U3;
break;
default:
halmac_usb_mode = HALMAC_USB_MODE_U2;
break;
}
return halmac_usb_mode;
}
u8 rtw_halmac_switch_usb_mode(struct dvobj_priv *d, enum RTW_USB_SPEED usb_mode)
{
PHALMAC_ADAPTER mac;
PHALMAC_API api;
HALMAC_RET_STATUS status;
PADAPTER adapter;
HALMAC_USB_MODE halmac_usb_mode;
adapter = dvobj_get_primary_adapter(d);
mac = dvobj_to_halmac(d);
api = HALMAC_GET_API(mac);
halmac_usb_mode = _usb_mode_drv2halmac(usb_mode);
status = api->halmac_set_hw_value(mac, HALMAC_HW_USB_MODE, (void *)&halmac_usb_mode);
if (HALMAC_RET_SUCCESS != status)
return _FAIL;
return _SUCCESS;
}
#endif /* CONFIG_USB_HCI */
Copy Permalink