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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/net/wireless/ath/ath5k/caps.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/wireless/ath/ath5k/caps.c')
-rw-r--r-- | ANDROID_3.4.5/drivers/net/wireless/ath/ath5k/caps.c | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/ANDROID_3.4.5/drivers/net/wireless/ath/ath5k/caps.c b/ANDROID_3.4.5/drivers/net/wireless/ath/ath5k/caps.c deleted file mode 100644 index 994169ad..00000000 --- a/ANDROID_3.4.5/drivers/net/wireless/ath/ath5k/caps.c +++ /dev/null @@ -1,154 +0,0 @@ -/* - * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org> - * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com> - * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - */ - -/**************\ -* Capabilities * -\**************/ - -#include "ath5k.h" -#include "reg.h" -#include "debug.h" -#include "../regd.h" - -/* - * 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 = 2412; - 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; -} - -/* - * TODO: Following functions should be part of a new function - * set_capability - */ - -int ath5k_hw_enable_pspoll(struct ath5k_hw *ah, u8 *bssid, - u16 assoc_id) -{ - if (ah->ah_version == AR5K_AR5210) { - AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1, - AR5K_STA_ID1_NO_PSPOLL | AR5K_STA_ID1_DEFAULT_ANTENNA); - return 0; - } - - return -EIO; -} - -int ath5k_hw_disable_pspoll(struct ath5k_hw *ah) -{ - if (ah->ah_version == AR5K_AR5210) { - AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1, - AR5K_STA_ID1_NO_PSPOLL | AR5K_STA_ID1_DEFAULT_ANTENNA); - return 0; - } - - return -EIO; -} |