diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfp.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfp.c | 205 |
1 files changed, 90 insertions, 115 deletions
diff --git a/drivers/net/wireless/mwifiex/cfp.c b/drivers/net/wireless/mwifiex/cfp.c index 9eefacbc844b..0ddec3d4b059 100644 --- a/drivers/net/wireless/mwifiex/cfp.c +++ b/drivers/net/wireless/mwifiex/cfp.c @@ -71,6 +71,95 @@ u16 region_code_index[MWIFIEX_MAX_REGION_CODE] = { 0x10, 0x20, 0x30, static u8 supported_rates_n[N_SUPPORTED_RATES] = { 0x02, 0x04, 0 }; +/* For every mcs_rate line, the first 8 bytes are for stream 1x1, + * and all 16 bytes are for stream 2x2. + */ +static const u16 mcs_rate[4][16] = { + /* LGI 40M */ + { 0x1b, 0x36, 0x51, 0x6c, 0xa2, 0xd8, 0xf3, 0x10e, + 0x36, 0x6c, 0xa2, 0xd8, 0x144, 0x1b0, 0x1e6, 0x21c }, + + /* SGI 40M */ + { 0x1e, 0x3c, 0x5a, 0x78, 0xb4, 0xf0, 0x10e, 0x12c, + 0x3c, 0x78, 0xb4, 0xf0, 0x168, 0x1e0, 0x21c, 0x258 }, + + /* LGI 20M */ + { 0x0d, 0x1a, 0x27, 0x34, 0x4e, 0x68, 0x75, 0x82, + 0x1a, 0x34, 0x4e, 0x68, 0x9c, 0xd0, 0xea, 0x104 }, + + /* SGI 20M */ + { 0x0e, 0x1c, 0x2b, 0x39, 0x56, 0x73, 0x82, 0x90, + 0x1c, 0x39, 0x56, 0x73, 0xad, 0xe7, 0x104, 0x120 } +}; + +/* AC rates */ +static const u16 ac_mcs_rate_nss1[8][10] = { + /* LG 160M */ + { 0x75, 0xEA, 0x15F, 0x1D4, 0x2BE, 0x3A8, 0x41D, + 0x492, 0x57C, 0x618 }, + + /* SG 160M */ + { 0x82, 0x104, 0x186, 0x208, 0x30C, 0x410, 0x492, + 0x514, 0x618, 0x6C6 }, + + /* LG 80M */ + { 0x3B, 0x75, 0xB0, 0xEA, 0x15F, 0x1D4, 0x20F, + 0x249, 0x2BE, 0x30C }, + + /* SG 80M */ + { 0x41, 0x82, 0xC3, 0x104, 0x186, 0x208, 0x249, + 0x28A, 0x30C, 0x363 }, + + /* LG 40M */ + { 0x1B, 0x36, 0x51, 0x6C, 0xA2, 0xD8, 0xF3, + 0x10E, 0x144, 0x168 }, + + /* SG 40M */ + { 0x1E, 0x3C, 0x5A, 0x78, 0xB4, 0xF0, 0x10E, + 0x12C, 0x168, 0x190 }, + + /* LG 20M */ + { 0xD, 0x1A, 0x27, 0x34, 0x4E, 0x68, 0x75, 0x82, 0x9C, 0x00 }, + + /* SG 20M */ + { 0xF, 0x1D, 0x2C, 0x3A, 0x57, 0x74, 0x82, 0x91, 0xAE, 0x00 }, +}; + +/* NSS2 note: the value in the table is 2 multiplier of the actual rate */ +static const u16 ac_mcs_rate_nss2[8][10] = { + /* LG 160M */ + { 0xEA, 0x1D4, 0x2BE, 0x3A8, 0x57C, 0x750, 0x83A, + 0x924, 0xAF8, 0xC30 }, + + /* SG 160M */ + { 0x104, 0x208, 0x30C, 0x410, 0x618, 0x820, 0x924, + 0xA28, 0xC30, 0xD8B }, + + /* LG 80M */ + { 0x75, 0xEA, 0x15F, 0x1D4, 0x2BE, 0x3A8, 0x41D, + 0x492, 0x57C, 0x618 }, + + /* SG 80M */ + { 0x82, 0x104, 0x186, 0x208, 0x30C, 0x410, 0x492, + 0x514, 0x618, 0x6C6 }, + + /* LG 40M */ + { 0x36, 0x6C, 0xA2, 0xD8, 0x144, 0x1B0, 0x1E6, + 0x21C, 0x288, 0x2D0 }, + + /* SG 40M */ + { 0x3C, 0x78, 0xB4, 0xF0, 0x168, 0x1E0, 0x21C, + 0x258, 0x2D0, 0x320 }, + + /* LG 20M */ + { 0x1A, 0x34, 0x4A, 0x68, 0x9C, 0xD0, 0xEA, 0x104, + 0x138, 0x00 }, + + /* SG 20M */ + { 0x1D, 0x3A, 0x57, 0x74, 0xAE, 0xE6, 0x104, 0x121, + 0x15B, 0x00 }, +}; + struct region_code_mapping { u8 code; u8 region[IEEE80211_COUNTRY_STRING_LEN]; @@ -109,95 +198,6 @@ u8 *mwifiex_11d_code_2_region(u8 code) u32 mwifiex_index_to_acs_data_rate(struct mwifiex_private *priv, u8 index, u8 ht_info) { - /* - * For every mcs_rate line, the first 8 bytes are for stream 1x1, - * and all 16 bytes are for stream 2x2. - */ - u16 mcs_rate[4][16] = { - /* LGI 40M */ - { 0x1b, 0x36, 0x51, 0x6c, 0xa2, 0xd8, 0xf3, 0x10e, - 0x36, 0x6c, 0xa2, 0xd8, 0x144, 0x1b0, 0x1e6, 0x21c }, - - /* SGI 40M */ - { 0x1e, 0x3c, 0x5a, 0x78, 0xb4, 0xf0, 0x10e, 0x12c, - 0x3c, 0x78, 0xb4, 0xf0, 0x168, 0x1e0, 0x21c, 0x258 }, - - /* LGI 20M */ - { 0x0d, 0x1a, 0x27, 0x34, 0x4e, 0x68, 0x75, 0x82, - 0x1a, 0x34, 0x4e, 0x68, 0x9c, 0xd0, 0xea, 0x104 }, - - /* SGI 20M */ - { 0x0e, 0x1c, 0x2b, 0x39, 0x56, 0x73, 0x82, 0x90, - 0x1c, 0x39, 0x56, 0x73, 0xad, 0xe7, 0x104, 0x120 } - }; - /* AC rates */ - u16 ac_mcs_rate_nss1[8][10] = { - /* LG 160M */ - { 0x75, 0xEA, 0x15F, 0x1D4, 0x2BE, 0x3A8, 0x41D, - 0x492, 0x57C, 0x618 }, - - /* SG 160M */ - { 0x82, 0x104, 0x186, 0x208, 0x30C, 0x410, 0x492, - 0x514, 0x618, 0x6C6 }, - - /* LG 80M */ - { 0x3B, 0x75, 0xB0, 0xEA, 0x15F, 0x1D4, 0x20F, - 0x249, 0x2BE, 0x30C }, - - /* SG 80M */ - { 0x41, 0x82, 0xC3, 0x104, 0x186, 0x208, 0x249, - 0x28A, 0x30C, 0x363 }, - - /* LG 40M */ - { 0x1B, 0x36, 0x51, 0x6C, 0xA2, 0xD8, 0xF3, - 0x10E, 0x144, 0x168 }, - - /* SG 40M */ - { 0x1E, 0x3C, 0x5A, 0x78, 0xB4, 0xF0, 0x10E, - 0x12C, 0x168, 0x190 }, - - /* LG 20M */ - { 0xD, 0x1A, 0x27, 0x34, 0x4E, 0x68, 0x75, 0x82, 0x9C, 0x00 }, - - /* SG 20M */ - { 0xF, 0x1D, 0x2C, 0x3A, 0x57, 0x74, 0x82, 0x91, 0xAE, 0x00 }, - }; - /* NSS2 note: the value in the table is 2 multiplier of the actual - * rate - */ - u16 ac_mcs_rate_nss2[8][10] = { - /* LG 160M */ - { 0xEA, 0x1D4, 0x2BE, 0x3A8, 0x57C, 0x750, 0x83A, - 0x924, 0xAF8, 0xC30 }, - - /* SG 160M */ - { 0x104, 0x208, 0x30C, 0x410, 0x618, 0x820, 0x924, - 0xA28, 0xC30, 0xD8B }, - - /* LG 80M */ - { 0x75, 0xEA, 0x15F, 0x1D4, 0x2BE, 0x3A8, 0x41D, - 0x492, 0x57C, 0x618 }, - - /* SG 80M */ - { 0x82, 0x104, 0x186, 0x208, 0x30C, 0x410, 0x492, - 0x514, 0x618, 0x6C6 }, - - /* LG 40M */ - { 0x36, 0x6C, 0xA2, 0xD8, 0x144, 0x1B0, 0x1E6, - 0x21C, 0x288, 0x2D0 }, - - /* SG 40M */ - { 0x3C, 0x78, 0xB4, 0xF0, 0x168, 0x1E0, 0x21C, - 0x258, 0x2D0, 0x320 }, - - /* LG 20M */ - { 0x1A, 0x34, 0x4A, 0x68, 0x9C, 0xD0, 0xEA, 0x104, - 0x138, 0x00 }, - - /* SG 20M */ - { 0x1D, 0x3A, 0x57, 0x74, 0xAE, 0xE6, 0x104, 0x121, - 0x15B, 0x00 }, - }; u32 rate = 0; u8 mcs_index = 0; u8 bw = 0; @@ -252,28 +252,8 @@ u32 mwifiex_index_to_acs_data_rate(struct mwifiex_private *priv, u32 mwifiex_index_to_data_rate(struct mwifiex_private *priv, u8 index, u8 ht_info) { - /* For every mcs_rate line, the first 8 bytes are for stream 1x1, - * and all 16 bytes are for stream 2x2. - */ - u16 mcs_rate[4][16] = { - /* LGI 40M */ - { 0x1b, 0x36, 0x51, 0x6c, 0xa2, 0xd8, 0xf3, 0x10e, - 0x36, 0x6c, 0xa2, 0xd8, 0x144, 0x1b0, 0x1e6, 0x21c }, - - /* SGI 40M */ - { 0x1e, 0x3c, 0x5a, 0x78, 0xb4, 0xf0, 0x10e, 0x12c, - 0x3c, 0x78, 0xb4, 0xf0, 0x168, 0x1e0, 0x21c, 0x258 }, - - /* LGI 20M */ - { 0x0d, 0x1a, 0x27, 0x34, 0x4e, 0x68, 0x75, 0x82, - 0x1a, 0x34, 0x4e, 0x68, 0x9c, 0xd0, 0xea, 0x104 }, - - /* SGI 20M */ - { 0x0e, 0x1c, 0x2b, 0x39, 0x56, 0x73, 0x82, 0x90, - 0x1c, 0x39, 0x56, 0x73, 0xad, 0xe7, 0x104, 0x120 } - }; u32 mcs_num_supp = - (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) ? 16 : 8; + (priv->adapter->user_dev_mcs_support == HT_STREAM_2X2) ? 16 : 8; u32 rate; if (priv->adapter->is_hw_11ac_capable) @@ -458,7 +438,6 @@ u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates) break; case BAND_G: case BAND_G | BAND_GN: - case BAND_G | BAND_GN | BAND_GAC: dev_dbg(adapter->dev, "info: infra band=%d " "supported_rates_g\n", adapter->config_bands); k = mwifiex_copy_rates(rates, k, supported_rates_g, @@ -469,10 +448,7 @@ u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates) case BAND_A | BAND_B: case BAND_A | BAND_B | BAND_G | BAND_GN | BAND_AN: case BAND_A | BAND_B | BAND_G | BAND_GN | BAND_AN | BAND_AAC: - case BAND_A | BAND_B | BAND_G | BAND_GN | BAND_AN | - BAND_AAC | BAND_GAC: case BAND_B | BAND_G | BAND_GN: - case BAND_B | BAND_G | BAND_GN | BAND_GAC: dev_dbg(adapter->dev, "info: infra band=%d " "supported_rates_bg\n", adapter->config_bands); k = mwifiex_copy_rates(rates, k, supported_rates_bg, @@ -496,7 +472,6 @@ u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates) sizeof(supported_rates_a)); break; case BAND_GN: - case BAND_GN | BAND_GAC: dev_dbg(adapter->dev, "info: infra band=%d " "supported_rates_n\n", adapter->config_bands); k = mwifiex_copy_rates(rates, k, supported_rates_n, |