diff options
Diffstat (limited to 'drivers/staging/rtlwifi/phydm/phydm_interface.c')
-rw-r--r-- | drivers/staging/rtlwifi/phydm/phydm_interface.c | 341 |
1 files changed, 341 insertions, 0 deletions
diff --git a/drivers/staging/rtlwifi/phydm/phydm_interface.c b/drivers/staging/rtlwifi/phydm/phydm_interface.c new file mode 100644 index 000000000000..102576a46c04 --- /dev/null +++ b/drivers/staging/rtlwifi/phydm/phydm_interface.c @@ -0,0 +1,341 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2016 Realtek Corporation. + * + * 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. + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> + * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, + * Hsinchu 300, Taiwan. + * + * Larry Finger <Larry.Finger@lwfinger.net> + * + *****************************************************************************/ + +/* ************************************************************ + * include files + * *************************************************************/ + +#include "mp_precomp.h" +#include "phydm_precomp.h" + +/* + * ODM IO Relative API. + */ + +u8 odm_read_1byte(struct phy_dm_struct *dm, u32 reg_addr) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + return rtl_read_byte(rtlpriv, reg_addr); +} + +u16 odm_read_2byte(struct phy_dm_struct *dm, u32 reg_addr) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + return rtl_read_word(rtlpriv, reg_addr); +} + +u32 odm_read_4byte(struct phy_dm_struct *dm, u32 reg_addr) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + return rtl_read_dword(rtlpriv, reg_addr); +} + +void odm_write_1byte(struct phy_dm_struct *dm, u32 reg_addr, u8 data) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + rtl_write_byte(rtlpriv, reg_addr, data); +} + +void odm_write_2byte(struct phy_dm_struct *dm, u32 reg_addr, u16 data) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + rtl_write_word(rtlpriv, reg_addr, data); +} + +void odm_write_4byte(struct phy_dm_struct *dm, u32 reg_addr, u32 data) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + rtl_write_dword(rtlpriv, reg_addr, data); +} + +void odm_set_mac_reg(struct phy_dm_struct *dm, u32 reg_addr, u32 bit_mask, + u32 data) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + rtl_set_bbreg(rtlpriv->hw, reg_addr, bit_mask, data); +} + +u32 odm_get_mac_reg(struct phy_dm_struct *dm, u32 reg_addr, u32 bit_mask) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + return rtl_get_bbreg(rtlpriv->hw, reg_addr, bit_mask); +} + +void odm_set_bb_reg(struct phy_dm_struct *dm, u32 reg_addr, u32 bit_mask, + u32 data) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + rtl_set_bbreg(rtlpriv->hw, reg_addr, bit_mask, data); +} + +u32 odm_get_bb_reg(struct phy_dm_struct *dm, u32 reg_addr, u32 bit_mask) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + return rtl_get_bbreg(rtlpriv->hw, reg_addr, bit_mask); +} + +void odm_set_rf_reg(struct phy_dm_struct *dm, enum odm_rf_radio_path e_rf_path, + u32 reg_addr, u32 bit_mask, u32 data) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + rtl_set_rfreg(rtlpriv->hw, (enum radio_path)e_rf_path, reg_addr, + bit_mask, data); +} + +u32 odm_get_rf_reg(struct phy_dm_struct *dm, enum odm_rf_radio_path e_rf_path, + u32 reg_addr, u32 bit_mask) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + + return rtl_get_rfreg(rtlpriv->hw, (enum radio_path)e_rf_path, reg_addr, + bit_mask); +} + +/* + * ODM Memory relative API. + */ +void odm_allocate_memory(struct phy_dm_struct *dm, void **ptr, u32 length) +{ + *ptr = kmalloc(length, GFP_ATOMIC); +} + +/* length could be ignored, used to detect memory leakage. */ +void odm_free_memory(struct phy_dm_struct *dm, void *ptr, u32 length) +{ + kfree(ptr); +} + +void odm_move_memory(struct phy_dm_struct *dm, void *p_dest, void *src, + u32 length) +{ + memcpy(p_dest, src, length); +} + +void odm_memory_set(struct phy_dm_struct *dm, void *pbuf, s8 value, u32 length) +{ + memset(pbuf, value, length); +} + +s32 odm_compare_memory(struct phy_dm_struct *dm, void *p_buf1, void *buf2, + u32 length) +{ + return memcmp(p_buf1, buf2, length); +} + +/* + * ODM MISC relative API. + */ +void odm_acquire_spin_lock(struct phy_dm_struct *dm, enum rt_spinlock_type type) +{ +} + +void odm_release_spin_lock(struct phy_dm_struct *dm, enum rt_spinlock_type type) +{ +} + +/* + * ODM Timer relative API. + */ +void odm_stall_execution(u32 us_delay) { udelay(us_delay); } + +void ODM_delay_ms(u32 ms) { mdelay(ms); } + +void ODM_delay_us(u32 us) { udelay(us); } + +void ODM_sleep_ms(u32 ms) { msleep(ms); } + +void ODM_sleep_us(u32 us) { usleep_range(us, us + 1); } + +void odm_set_timer(struct phy_dm_struct *dm, struct timer_list *timer, + u32 ms_delay) +{ + mod_timer(timer, jiffies + msecs_to_jiffies(ms_delay)); +} + +void odm_initialize_timer(struct phy_dm_struct *dm, struct timer_list *timer, + void *call_back_func, void *context, + const char *sz_id) +{ + init_timer(timer); + timer->function = call_back_func; + timer->data = (unsigned long)dm; + /*mod_timer(timer, jiffies+RTL_MILISECONDS_TO_JIFFIES(10)); */ +} + +void odm_cancel_timer(struct phy_dm_struct *dm, struct timer_list *timer) +{ + del_timer(timer); +} + +void odm_release_timer(struct phy_dm_struct *dm, struct timer_list *timer) {} + +static u8 phydm_trans_h2c_id(struct phy_dm_struct *dm, u8 phydm_h2c_id) +{ + u8 platform_h2c_id = phydm_h2c_id; + + switch (phydm_h2c_id) { + /* 1 [0] */ + case ODM_H2C_RSSI_REPORT: + + break; + + /* 1 [3] */ + case ODM_H2C_WIFI_CALIBRATION: + + break; + + /* 1 [4] */ + case ODM_H2C_IQ_CALIBRATION: + + break; + /* 1 [5] */ + case ODM_H2C_RA_PARA_ADJUST: + + break; + + /* 1 [6] */ + case PHYDM_H2C_DYNAMIC_TX_PATH: + + break; + + /* [7]*/ + case PHYDM_H2C_FW_TRACE_EN: + + platform_h2c_id = 0x49; + + break; + + case PHYDM_H2C_TXBF: + break; + + case PHYDM_H2C_MU: + platform_h2c_id = 0x4a; /*H2C_MU*/ + break; + + default: + platform_h2c_id = phydm_h2c_id; + break; + } + + return platform_h2c_id; +} + +/*ODM FW relative API.*/ + +void odm_fill_h2c_cmd(struct phy_dm_struct *dm, u8 phydm_h2c_id, u32 cmd_len, + u8 *cmd_buffer) +{ + struct rtl_priv *rtlpriv = (struct rtl_priv *)dm->adapter; + u8 platform_h2c_id; + + platform_h2c_id = phydm_trans_h2c_id(dm, phydm_h2c_id); + + ODM_RT_TRACE(dm, PHYDM_COMP_RA_DBG, + "[H2C] platform_h2c_id = ((0x%x))\n", platform_h2c_id); + + rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->hw, platform_h2c_id, cmd_len, + cmd_buffer); +} + +u8 phydm_c2H_content_parsing(void *dm_void, u8 c2h_cmd_id, u8 c2h_cmd_len, + u8 *tmp_buf) +{ + struct phy_dm_struct *dm = (struct phy_dm_struct *)dm_void; + u8 extend_c2h_sub_id = 0; + u8 find_c2h_cmd = true; + + switch (c2h_cmd_id) { + case PHYDM_C2H_DBG: + phydm_fw_trace_handler(dm, tmp_buf, c2h_cmd_len); + break; + + case PHYDM_C2H_RA_RPT: + phydm_c2h_ra_report_handler(dm, tmp_buf, c2h_cmd_len); + break; + + case PHYDM_C2H_RA_PARA_RPT: + odm_c2h_ra_para_report_handler(dm, tmp_buf, c2h_cmd_len); + break; + + case PHYDM_C2H_DYNAMIC_TX_PATH_RPT: + break; + + case PHYDM_C2H_IQK_FINISH: + break; + + case PHYDM_C2H_DBG_CODE: + phydm_fw_trace_handler_code(dm, tmp_buf, c2h_cmd_len); + break; + + case PHYDM_C2H_EXTEND: + extend_c2h_sub_id = tmp_buf[0]; + if (extend_c2h_sub_id == PHYDM_EXTEND_C2H_DBG_PRINT) + phydm_fw_trace_handler_8051(dm, tmp_buf, c2h_cmd_len); + + break; + + default: + find_c2h_cmd = false; + break; + } + + return find_c2h_cmd; +} + +u64 odm_get_current_time(struct phy_dm_struct *dm) { return jiffies; } + +u64 odm_get_progressing_time(struct phy_dm_struct *dm, u64 start_time) +{ + return jiffies_to_msecs(jiffies - (u32)start_time); +} + +void odm_set_tx_power_index_by_rate_section(struct phy_dm_struct *dm, + u8 rf_path, u8 channel, + u8 rate_section) +{ + void *adapter = dm->adapter; + + phy_set_tx_power_index_by_rs(adapter, channel, rf_path, rate_section); +} + +u8 odm_get_tx_power_index(struct phy_dm_struct *dm, u8 rf_path, u8 tx_rate, + u8 band_width, u8 channel) +{ + void *adapter = dm->adapter; + + return phy_get_tx_power_index(adapter, (enum odm_rf_radio_path)rf_path, + tx_rate, band_width, channel); +} |