init.c (c7dd40c92af1f28b84995a07aa88ccd3068ee4de) init.c (499afaccf6f3d5d3180f4155e85becf15d09ff71)
1/*
2 * Copyright (c) 2008-2011 Atheros Communications Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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56static int ath9k_bt_ant_diversity;
57module_param_named(bt_ant_diversity, ath9k_bt_ant_diversity, int, 0444);
58MODULE_PARM_DESC(bt_ant_diversity, "Enable WLAN/BT RX antenna diversity");
59
60static int ath9k_ps_enable;
61module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
62MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
63
1/*
2 * Copyright (c) 2008-2011 Atheros Communications Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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56static int ath9k_bt_ant_diversity;
57module_param_named(bt_ant_diversity, ath9k_bt_ant_diversity, int, 0444);
58MODULE_PARM_DESC(bt_ant_diversity, "Enable WLAN/BT RX antenna diversity");
59
60static int ath9k_ps_enable;
61module_param_named(ps_enable, ath9k_ps_enable, int, 0444);
62MODULE_PARM_DESC(ps_enable, "Enable WLAN PowerSave");
63
64#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
65
64int ath9k_use_chanctx;
65module_param_named(use_chanctx, ath9k_use_chanctx, int, 0444);
66MODULE_PARM_DESC(use_chanctx, "Enable channel context for concurrency");
67
66int ath9k_use_chanctx;
67module_param_named(use_chanctx, ath9k_use_chanctx, int, 0444);
68MODULE_PARM_DESC(use_chanctx, "Enable channel context for concurrency");
69
70#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
71
68bool is_ath9k_unloaded;
69
70#ifdef CONFIG_MAC80211_LEDS
71static const struct ieee80211_tpt_blink ath9k_tpt_blink[] = {
72 { .throughput = 0 * 1024, .blink_time = 334 },
73 { .throughput = 1 * 1024, .blink_time = 260 },
74 { .throughput = 5 * 1024, .blink_time = 220 },
75 { .throughput = 10 * 1024, .blink_time = 190 },

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506 sc->sc_ah = ah;
507 pCap = &ah->caps;
508
509 common = ath9k_hw_common(ah);
510 sc->dfs_detector = dfs_pattern_detector_init(common, NL80211_DFS_UNSET);
511 sc->tx99_power = MAX_RATE_POWER + 1;
512 init_waitqueue_head(&sc->tx_wait);
513 sc->cur_chan = &sc->chanctx[0];
72bool is_ath9k_unloaded;
73
74#ifdef CONFIG_MAC80211_LEDS
75static const struct ieee80211_tpt_blink ath9k_tpt_blink[] = {
76 { .throughput = 0 * 1024, .blink_time = 334 },
77 { .throughput = 1 * 1024, .blink_time = 260 },
78 { .throughput = 5 * 1024, .blink_time = 220 },
79 { .throughput = 10 * 1024, .blink_time = 190 },

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510 sc->sc_ah = ah;
511 pCap = &ah->caps;
512
513 common = ath9k_hw_common(ah);
514 sc->dfs_detector = dfs_pattern_detector_init(common, NL80211_DFS_UNSET);
515 sc->tx99_power = MAX_RATE_POWER + 1;
516 init_waitqueue_head(&sc->tx_wait);
517 sc->cur_chan = &sc->chanctx[0];
514 if (!ath9k_use_chanctx)
518 if (!ath9k_is_chanctx_enabled())
515 sc->cur_chan->hw_queue_base = 0;
516
517 if (!pdata || pdata->use_eeprom) {
518 ah->ah_flags |= AH_USE_EEPROM;
519 sc->sc_ah->led_pin = -1;
520 } else {
521 sc->sc_ah->gpio_mask = pdata->gpio_mask;
522 sc->sc_ah->gpio_val = pdata->gpio_val;

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668 { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
669 BIT(NL80211_IFTYPE_P2P_GO) },
670};
671
672static const struct ieee80211_iface_limit wds_limits[] = {
673 { .max = 2048, .types = BIT(NL80211_IFTYPE_WDS) },
674};
675
519 sc->cur_chan->hw_queue_base = 0;
520
521 if (!pdata || pdata->use_eeprom) {
522 ah->ah_flags |= AH_USE_EEPROM;
523 sc->sc_ah->led_pin = -1;
524 } else {
525 sc->sc_ah->gpio_mask = pdata->gpio_mask;
526 sc->sc_ah->gpio_val = pdata->gpio_val;

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672 { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
673 BIT(NL80211_IFTYPE_P2P_GO) },
674};
675
676static const struct ieee80211_iface_limit wds_limits[] = {
677 { .max = 2048, .types = BIT(NL80211_IFTYPE_WDS) },
678};
679
680#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
681
676static const struct ieee80211_iface_limit if_limits_multi[] = {
677 { .max = 1, .types = BIT(NL80211_IFTYPE_STATION) },
678 { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
679 BIT(NL80211_IFTYPE_P2P_GO) },
680};
681
682static const struct ieee80211_iface_limit if_limits_multi[] = {
683 { .max = 1, .types = BIT(NL80211_IFTYPE_STATION) },
684 { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
685 BIT(NL80211_IFTYPE_P2P_GO) },
686};
687
682static const struct ieee80211_iface_limit if_dfs_limits[] = {
683 { .max = 1, .types = BIT(NL80211_IFTYPE_AP) |
684#ifdef CONFIG_MAC80211_MESH
685 BIT(NL80211_IFTYPE_MESH_POINT) |
686#endif
687 BIT(NL80211_IFTYPE_ADHOC) },
688};
689
690static const struct ieee80211_iface_combination if_comb_multi[] = {
691 {
692 .limits = if_limits_multi,
693 .n_limits = ARRAY_SIZE(if_limits_multi),
694 .max_interfaces = 2,
695 .num_different_channels = 2,
696 .beacon_int_infra_match = true,
697 },
698};
699
688static const struct ieee80211_iface_combination if_comb_multi[] = {
689 {
690 .limits = if_limits_multi,
691 .n_limits = ARRAY_SIZE(if_limits_multi),
692 .max_interfaces = 2,
693 .num_different_channels = 2,
694 .beacon_int_infra_match = true,
695 },
696};
697
698#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
699
700static const struct ieee80211_iface_limit if_dfs_limits[] = {
701 { .max = 1, .types = BIT(NL80211_IFTYPE_AP) |
702#ifdef CONFIG_MAC80211_MESH
703 BIT(NL80211_IFTYPE_MESH_POINT) |
704#endif
705 BIT(NL80211_IFTYPE_ADHOC) },
706};
707
700static const struct ieee80211_iface_combination if_comb[] = {
701 {
702 .limits = if_limits,
703 .n_limits = ARRAY_SIZE(if_limits),
704 .max_interfaces = 2048,
705 .num_different_channels = 1,
706 .beacon_int_infra_match = true,
707 },

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759
760 if (!config_enabled(CONFIG_ATH9K_TX99)) {
761 hw->wiphy->interface_modes =
762 BIT(NL80211_IFTYPE_P2P_GO) |
763 BIT(NL80211_IFTYPE_P2P_CLIENT) |
764 BIT(NL80211_IFTYPE_AP) |
765 BIT(NL80211_IFTYPE_STATION) |
766 BIT(NL80211_IFTYPE_ADHOC) |
708static const struct ieee80211_iface_combination if_comb[] = {
709 {
710 .limits = if_limits,
711 .n_limits = ARRAY_SIZE(if_limits),
712 .max_interfaces = 2048,
713 .num_different_channels = 1,
714 .beacon_int_infra_match = true,
715 },

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767
768 if (!config_enabled(CONFIG_ATH9K_TX99)) {
769 hw->wiphy->interface_modes =
770 BIT(NL80211_IFTYPE_P2P_GO) |
771 BIT(NL80211_IFTYPE_P2P_CLIENT) |
772 BIT(NL80211_IFTYPE_AP) |
773 BIT(NL80211_IFTYPE_STATION) |
774 BIT(NL80211_IFTYPE_ADHOC) |
767 BIT(NL80211_IFTYPE_MESH_POINT);
768 if (!ath9k_use_chanctx) {
775 BIT(NL80211_IFTYPE_MESH_POINT) |
776 BIT(NL80211_IFTYPE_WDS);
777
769 hw->wiphy->iface_combinations = if_comb;
770 hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
778 hw->wiphy->iface_combinations = if_comb;
779 hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
771 hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_WDS);
772 } else {
773 hw->wiphy->iface_combinations = if_comb_multi;
774 hw->wiphy->n_iface_combinations =
775 ARRAY_SIZE(if_comb_multi);
776 hw->wiphy->max_scan_ssids = 255;
777 hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
778 hw->wiphy->max_remain_on_channel_duration = 10000;
779 hw->chanctx_data_size = sizeof(void *);
780 hw->extra_beacon_tailroom =
781 sizeof(struct ieee80211_p2p_noa_attr) + 9;
780 }
782
781
783 ath_dbg(common, CHAN_CTX, "Use channel contexts\n");
784 }
782#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
783
784 if (ath9k_is_chanctx_enabled()) {
785 hw->wiphy->interface_modes &= ~ BIT(NL80211_IFTYPE_WDS);
786 hw->wiphy->iface_combinations = if_comb_multi;
787 hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_multi);
788 hw->wiphy->max_scan_ssids = 255;
789 hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
790 hw->wiphy->max_remain_on_channel_duration = 10000;
791 hw->chanctx_data_size = sizeof(void *);
792 hw->extra_beacon_tailroom =
793 sizeof(struct ieee80211_p2p_noa_attr) + 9;
794
795 ath_dbg(common, CHAN_CTX, "Use channel contexts\n");
785 }
786
796 }
797
798#endif /* CONFIG_ATH9K_CHANNEL_CONTEXT */
799
787 hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
788
789 hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
790 hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
791 hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
792 hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
793 hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
794 hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;

--- 196 unchanged lines hidden --- 		800 hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT;
801
802 hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
803 hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS;
804 hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
805 hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_5_10_MHZ;
806 hw->wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
807 hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD;

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