/* * Fill the capabilities struct * TODO: Merge this with EEPROM code when we are done with it */ int ath5k_hw_set_capabilities(struct ath5k_hw *ah) { struct ath5k_capabilities *caps = &ah->ah_capabilities; u16 ee_header; /* Capabilities stored in the EEPROM */ ee_header = caps->cap_eeprom.ee_header; if (ah->ah_version == AR5K_AR5210) { /* * Set radio capabilities * (The AR5110 only supports the middle 5GHz band) */ caps->cap_range.range_5ghz_min = 5120; caps->cap_range.range_5ghz_max = 5430; caps->cap_range.range_2ghz_min = 0; caps->cap_range.range_2ghz_max = 0; /* Set supported modes */ __set_bit(AR5K_MODE_11A, caps->cap_mode); } else { /* * XXX The transceiver supports frequencies from 4920 to 6100MHz * XXX and from 2312 to 2732MHz. There are problems with the * XXX current ieee80211 implementation because the IEEE * XXX channel mapping does not support negative channel * XXX numbers (2312MHz is channel -19). Of course, this * XXX doesn't matter because these channels are out of the * XXX legal range. */ /* * Set radio capabilities */ if (AR5K_EEPROM_HDR_11A(ee_header)) { if (ath_is_49ghz_allowed(caps->cap_eeprom.ee_regdomain)) caps->cap_range.range_5ghz_min = 4920; else caps->cap_range.range_5ghz_min = 5005; caps->cap_range.range_5ghz_max = 6100; /* Set supported modes */ __set_bit(AR5K_MODE_11A, caps->cap_mode); } /* Enable 802.11b if a 2GHz capable radio (2111/5112) is * connected */ if (AR5K_EEPROM_HDR_11B(ee_header) || (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211)) { /* 2312 */ caps->cap_range.range_2ghz_min = 2312; caps->cap_range.range_2ghz_max = 2732; /* Override 2GHz modes on SoCs that need it * NOTE: cap_needs_2GHz_ovr gets set from * ath_ahb_probe */ if (!caps->cap_needs_2GHz_ovr) { if (AR5K_EEPROM_HDR_11B(ee_header)) __set_bit(AR5K_MODE_11B, caps->cap_mode); if (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211) __set_bit(AR5K_MODE_11G, caps->cap_mode); } } } if ((ah->ah_radio_5ghz_revision & 0xf0) == AR5K_SREV_RAD_2112) __clear_bit(AR5K_MODE_11A, caps->cap_mode); /* Set number of supported TX queues */ if (ah->ah_version == AR5K_AR5210) caps->cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES_NOQCU; else caps->cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES; /* Newer hardware has PHY error counters */ if (ah->ah_mac_srev >= AR5K_SREV_AR5213A) caps->cap_has_phyerr_counters = true; else caps->cap_has_phyerr_counters = false; /* MACs since AR5212 have MRR support */ if (ah->ah_version == AR5K_AR5212) caps->cap_has_mrr_support = true; else caps->cap_has_mrr_support = false; return 0; }
/* * Fill the capabilities struct * TODO: Merge this with EEPROM code when we are done with it */ int ath5k_hw_set_capabilities(struct ath5k_hw *ah) { u16 ee_header; /* Capabilities stored in the EEPROM */ ee_header = ah->ah_capabilities.cap_eeprom.ee_header; if (ah->ah_version == AR5K_AR5210) { /* * Set radio capabilities * (The AR5110 only supports the middle 5GHz band) */ ah->ah_capabilities.cap_range.range_5ghz_min = 5120; ah->ah_capabilities.cap_range.range_5ghz_max = 5430; ah->ah_capabilities.cap_range.range_2ghz_min = 0; ah->ah_capabilities.cap_range.range_2ghz_max = 0; /* Set supported modes */ ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11A; ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11A_TURBO; } else { /* * XXX The tranceiver supports frequencies from 4920 to 6100GHz * XXX and from 2312 to 2732GHz. There are problems with the * XXX current ieee80211 implementation because the IEEE * XXX channel mapping does not support negative channel * XXX numbers (2312MHz is channel -19). Of course, this * XXX doesn't matter because these channels are out of range * XXX but some regulation domains like MKK (Japan) will * XXX support frequencies somewhere around 4.8GHz. */ /* * Set radio capabilities */ if (AR5K_EEPROM_HDR_11A(ee_header)) { /* 4920 */ ah->ah_capabilities.cap_range.range_5ghz_min = 5005; ah->ah_capabilities.cap_range.range_5ghz_max = 6100; /* Set supported modes */ ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11A; ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11A_TURBO; if (ah->ah_version == AR5K_AR5212) ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11G_TURBO; } /* Enable 802.11b if a 2GHz capable radio (2111/5112) is * connected */ if (AR5K_EEPROM_HDR_11B(ee_header) || (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211)) { /* 2312 */ ah->ah_capabilities.cap_range.range_2ghz_min = 2412; ah->ah_capabilities.cap_range.range_2ghz_max = 2732; if (AR5K_EEPROM_HDR_11B(ee_header)) ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11B; if (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211) ah->ah_capabilities.cap_mode |= AR5K_MODE_BIT_11G; } } /* GPIO */ ah->ah_gpio_npins = AR5K_NUM_GPIO; /* Set number of supported TX queues */ ah->ah_capabilities.cap_queues.q_tx_num = 1; return 0; }
/* * Fill the capabilities struct * TODO: Merge this with EEPROM code when we are done with it */ int ath5k_hw_set_capabilities(struct ath5k_hw *ah) { u16 ee_header; /* Capabilities stored in the EEPROM */ ee_header = ah->ah_capabilities.cap_eeprom.ee_header; if (ah->ah_version == AR5K_AR5210) { /* * Set radio capabilities * (The AR5110 only supports the middle 5GHz band) */ ah->ah_capabilities.cap_range.range_5ghz_min = 5120; ah->ah_capabilities.cap_range.range_5ghz_max = 5430; ah->ah_capabilities.cap_range.range_2ghz_min = 0; ah->ah_capabilities.cap_range.range_2ghz_max = 0; /* Set supported modes */ __set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode); __set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode); } else { /* * XXX The tranceiver supports frequencies from 4920 to 6100GHz * XXX and from 2312 to 2732GHz. There are problems with the * XXX current ieee80211 implementation because the IEEE * XXX channel mapping does not support negative channel * XXX numbers (2312MHz is channel -19). Of course, this * XXX doesn't matter because these channels are out of range * XXX but some regulation domains like MKK (Japan) will * XXX support frequencies somewhere around 4.8GHz. */ /* * Set radio capabilities */ if (AR5K_EEPROM_HDR_11A(ee_header)) { /* 4920 */ ah->ah_capabilities.cap_range.range_5ghz_min = 5005; ah->ah_capabilities.cap_range.range_5ghz_max = 6100; /* Set supported modes */ __set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode); __set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode); if (ah->ah_version == AR5K_AR5212) __set_bit(AR5K_MODE_11G_TURBO, ah->ah_capabilities.cap_mode); } /* Enable 802.11b if a 2GHz capable radio (2111/5112) is * connected */ if (AR5K_EEPROM_HDR_11B(ee_header) || (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211)) { /* 2312 */ ah->ah_capabilities.cap_range.range_2ghz_min = 2412; ah->ah_capabilities.cap_range.range_2ghz_max = 2732; if (AR5K_EEPROM_HDR_11B(ee_header)) __set_bit(AR5K_MODE_11B, ah->ah_capabilities.cap_mode); if (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211) __set_bit(AR5K_MODE_11G, ah->ah_capabilities.cap_mode); } } /* Set number of supported TX queues */ if (ah->ah_version == AR5K_AR5210) ah->ah_capabilities.cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES_NOQCU; else ah->ah_capabilities.cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES; /* newer hardware has PHY error counters */ if (ah->ah_mac_srev >= AR5K_SREV_AR5213A) ah->ah_capabilities.cap_has_phyerr_counters = true; else ah->ah_capabilities.cap_has_phyerr_counters = false; return 0; }
/* * Fill the capabilities struct * TODO: Merge this with EEPROM code when we are done with it */ int ath5k_hw_set_capabilities(struct ath5k_hw *ah) { u16 ee_header; /* Capabilities stored in the EEPROM */ ee_header = ah->ah_capabilities.cap_eeprom.ee_header; if (ah->ah_version == AR5K_AR5210) { /* * Set radio capabilities * (The AR5110 only supports the middle 5GHz band) */ ah->ah_capabilities.cap_range.range_5ghz_min = 5120; ah->ah_capabilities.cap_range.range_5ghz_max = 5430; ah->ah_capabilities.cap_range.range_2ghz_min = 0; ah->ah_capabilities.cap_range.range_2ghz_max = 0; /* Set supported modes */ __set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode); __set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode); } else { /* * Set radio capabilities */ if (AR5K_EEPROM_HDR_11A(ee_header)) { /* 4920 */ ah->ah_capabilities.cap_range.range_5ghz_min = 5005; ah->ah_capabilities.cap_range.range_5ghz_max = 6100; /* Set supported modes */ __set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode); __set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode); if (ah->ah_version == AR5K_AR5212) __set_bit(AR5K_MODE_11G_TURBO, ah->ah_capabilities.cap_mode); } /* Enable 802.11b if a 2GHz capable radio (2111/5112) is * connected */ if (AR5K_EEPROM_HDR_11B(ee_header) || (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211)) { /* 2312 */ ah->ah_capabilities.cap_range.range_2ghz_min = 2412; ah->ah_capabilities.cap_range.range_2ghz_max = 2732; if (AR5K_EEPROM_HDR_11B(ee_header)) __set_bit(AR5K_MODE_11B, ah->ah_capabilities.cap_mode); if (AR5K_EEPROM_HDR_11G(ee_header) && ah->ah_version != AR5K_AR5211) __set_bit(AR5K_MODE_11G, ah->ah_capabilities.cap_mode); } } /* Set number of supported TX queues */ if (ah->ah_version == AR5K_AR5210) ah->ah_capabilities.cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES_NOQCU; else ah->ah_capabilities.cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES; /* newer hardware has PHY error counters */ if (ah->ah_mac_srev >= AR5K_SREV_AR5213A) ah->ah_capabilities.cap_has_phyerr_counters = true; else ah->ah_capabilities.cap_has_phyerr_counters = false; return 0; }