diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8192ce/def.h')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/def.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h index 83cd64895292..2f577c8828fc 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h @@ -121,11 +121,37 @@ #define CHIP_92C 0x01 #define CHIP_88C 0x00 +/* Add vendor information into chip version definition. + * Add UMC B-Cut and RTL8723 chip info definition. + * + * BIT 7 Reserved + * BIT 6 UMC BCut + * BIT 5 Manufacturer(TSMC/UMC) + * BIT 4 TEST/NORMAL + * BIT 3 8723 Version + * BIT 2 8723? + * BIT 1 1T2R? + * BIT 0 88C/92C +*/ + enum version_8192c { VERSION_A_CHIP_92C = 0x01, VERSION_A_CHIP_88C = 0x00, VERSION_B_CHIP_92C = 0x11, VERSION_B_CHIP_88C = 0x10, + VERSION_TEST_CHIP_88C = 0x00, + VERSION_TEST_CHIP_92C = 0x01, + VERSION_NORMAL_TSMC_CHIP_88C = 0x10, + VERSION_NORMAL_TSMC_CHIP_92C = 0x11, + VERSION_NORMAL_TSMC_CHIP_92C_1T2R = 0x13, + VERSION_NORMAL_UMC_CHIP_88C_A_CUT = 0x30, + VERSION_NORMAL_UMC_CHIP_92C_A_CUT = 0x31, + VERSION_NORMAL_UMC_CHIP_92C_1T2R_A_CUT = 0x33, + VERSION_NORMA_UMC_CHIP_8723_1T1R_A_CUT = 0x34, + VERSION_NORMA_UMC_CHIP_8723_1T1R_B_CUT = 0x3c, + VERSION_NORMAL_UMC_CHIP_88C_B_CUT = 0x70, + VERSION_NORMAL_UMC_CHIP_92C_B_CUT = 0x71, + VERSION_NORMAL_UMC_CHIP_92C_1T2R_B_CUT = 0x73, VERSION_UNKNOWN = 0x88, }; @@ -254,4 +280,122 @@ struct h2c_cmd_8192c { u8 *p_cmdbuffer; }; +static inline u8 _rtl92c_get_chnl_group(u8 chnl) +{ + u8 group = 0; + + if (chnl < 3) + group = 0; + else if (chnl < 9) + group = 1; + else + group = 2; + + return group; +} + +/* NOTE: reference to rtl8192c_rates struct */ +static inline int _rtl92c_rate_mapping(struct ieee80211_hw *hw, bool isHT, + u8 desc_rate, bool first_ampdu) +{ + struct rtl_priv *rtlpriv = rtl_priv(hw); + int rate_idx = 0; + + if (first_ampdu) { + if (false == isHT) { + switch (desc_rate) { + case DESC92C_RATE1M: + rate_idx = 0; + break; + case DESC92C_RATE2M: + rate_idx = 1; + break; + case DESC92C_RATE5_5M: + rate_idx = 2; + break; + case DESC92C_RATE11M: + rate_idx = 3; + break; + case DESC92C_RATE6M: + rate_idx = 4; + break; + case DESC92C_RATE9M: + rate_idx = 5; + break; + case DESC92C_RATE12M: + rate_idx = 6; + break; + case DESC92C_RATE18M: + rate_idx = 7; + break; + case DESC92C_RATE24M: + rate_idx = 8; + break; + case DESC92C_RATE36M: + rate_idx = 9; + break; + case DESC92C_RATE48M: + rate_idx = 10; + break; + case DESC92C_RATE54M: + rate_idx = 11; + break; + default: + RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG, + ("Rate %d is not support, set to " + "1M rate.\n", desc_rate)); + rate_idx = 0; + break; + } + } else { + rate_idx = 11; + } + return rate_idx; + } + switch (desc_rate) { + case DESC92C_RATE1M: + rate_idx = 0; + break; + case DESC92C_RATE2M: + rate_idx = 1; + break; + case DESC92C_RATE5_5M: + rate_idx = 2; + break; + case DESC92C_RATE11M: + rate_idx = 3; + break; + case DESC92C_RATE6M: + rate_idx = 4; + break; + case DESC92C_RATE9M: + rate_idx = 5; + break; + case DESC92C_RATE12M: + rate_idx = 6; + break; + case DESC92C_RATE18M: + rate_idx = 7; + break; + case DESC92C_RATE24M: + rate_idx = 8; + break; + case DESC92C_RATE36M: + rate_idx = 9; + break; + case DESC92C_RATE48M: + rate_idx = 10; + break; + case DESC92C_RATE54M: + rate_idx = 11; + break; + /* TODO: How to mapping MCS rate? */ + /* NOTE: referenc to __ieee80211_rx */ + default: + rate_idx = 11; + break; + } + return rate_idx; +} + #endif |