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1839 lines
41 KiB
1839 lines
41 KiB
// SPDX-License-Identifier: GPL-2.0-only |
|
/* |
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* This file is part of wl1271 |
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* |
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* Copyright (C) 2008-2009 Nokia Corporation |
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* |
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* Contact: Luciano Coelho <[email protected]> |
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*/ |
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|
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#include "acx.h" |
|
|
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#include <linux/module.h> |
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#include <linux/platform_device.h> |
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#include <linux/spi/spi.h> |
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#include <linux/slab.h> |
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|
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#include "wlcore.h" |
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#include "debug.h" |
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#include "wl12xx_80211.h" |
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#include "hw_ops.h" |
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|
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int wl1271_acx_wake_up_conditions(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
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u8 wake_up_event, u8 listen_interval) |
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{ |
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struct acx_wake_up_condition *wake_up; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx wake up conditions (wake_up_event %d listen_interval %d)", |
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wake_up_event, listen_interval); |
|
|
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wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL); |
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if (!wake_up) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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wake_up->role_id = wlvif->role_id; |
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wake_up->wake_up_event = wake_up_event; |
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wake_up->listen_interval = listen_interval; |
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|
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ret = wl1271_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS, |
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wake_up, sizeof(*wake_up)); |
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if (ret < 0) { |
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wl1271_warning("could not set wake up conditions: %d", ret); |
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goto out; |
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} |
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|
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out: |
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kfree(wake_up); |
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return ret; |
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} |
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|
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int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth) |
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{ |
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struct acx_sleep_auth *auth; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx sleep auth %d", sleep_auth); |
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|
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auth = kzalloc(sizeof(*auth), GFP_KERNEL); |
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if (!auth) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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auth->sleep_auth = sleep_auth; |
|
|
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ret = wl1271_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth)); |
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if (ret < 0) { |
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wl1271_error("could not configure sleep_auth to %d: %d", |
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sleep_auth, ret); |
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goto out; |
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} |
|
|
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wl->sleep_auth = sleep_auth; |
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out: |
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kfree(auth); |
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return ret; |
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} |
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EXPORT_SYMBOL_GPL(wl1271_acx_sleep_auth); |
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|
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int wl1271_acx_tx_power(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
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int power) |
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{ |
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struct acx_current_tx_power *acx; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr %d", power); |
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|
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if (power < 0 || power > 25) |
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return -EINVAL; |
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|
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acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
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if (!acx) { |
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ret = -ENOMEM; |
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goto out; |
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} |
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|
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acx->role_id = wlvif->role_id; |
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acx->current_tx_power = power * 10; |
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|
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ret = wl1271_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx)); |
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if (ret < 0) { |
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wl1271_warning("configure of tx power failed: %d", ret); |
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goto out; |
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} |
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|
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out: |
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kfree(acx); |
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return ret; |
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} |
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|
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int wl1271_acx_feature_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif) |
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{ |
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struct acx_feature_config *feature; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx feature cfg"); |
|
|
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feature = kzalloc(sizeof(*feature), GFP_KERNEL); |
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if (!feature) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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/* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE are disabled */ |
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feature->role_id = wlvif->role_id; |
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feature->data_flow_options = 0; |
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feature->options = 0; |
|
|
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ret = wl1271_cmd_configure(wl, ACX_FEATURE_CFG, |
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feature, sizeof(*feature)); |
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if (ret < 0) { |
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wl1271_error("Couldn't set HW encryption"); |
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goto out; |
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} |
|
|
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out: |
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kfree(feature); |
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return ret; |
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} |
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|
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int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map, |
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size_t len) |
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{ |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx mem map"); |
|
|
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ret = wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map, |
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sizeof(struct acx_header), len); |
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if (ret < 0) |
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return ret; |
|
|
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return 0; |
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} |
|
|
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int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl) |
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{ |
|
struct acx_rx_msdu_lifetime *acx; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx rx msdu life time"); |
|
|
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acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
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if (!acx) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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acx->lifetime = cpu_to_le32(wl->conf.rx.rx_msdu_life_time); |
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ret = wl1271_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME, |
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acx, sizeof(*acx)); |
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if (ret < 0) { |
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wl1271_warning("failed to set rx msdu life time: %d", ret); |
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goto out; |
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} |
|
|
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out: |
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kfree(acx); |
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return ret; |
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} |
|
|
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int wl1271_acx_slot(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
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enum acx_slot_type slot_time) |
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{ |
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struct acx_slot *slot; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx slot"); |
|
|
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slot = kzalloc(sizeof(*slot), GFP_KERNEL); |
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if (!slot) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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slot->role_id = wlvif->role_id; |
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slot->wone_index = STATION_WONE_INDEX; |
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slot->slot_time = slot_time; |
|
|
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ret = wl1271_cmd_configure(wl, ACX_SLOT, slot, sizeof(*slot)); |
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if (ret < 0) { |
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wl1271_warning("failed to set slot time: %d", ret); |
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goto out; |
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} |
|
|
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out: |
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kfree(slot); |
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return ret; |
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} |
|
|
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int wl1271_acx_group_address_tbl(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
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bool enable, void *mc_list, u32 mc_list_len) |
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{ |
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struct acx_dot11_grp_addr_tbl *acx; |
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int ret; |
|
|
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wl1271_debug(DEBUG_ACX, "acx group address tbl"); |
|
|
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acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
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if (!acx) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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/* MAC filtering */ |
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acx->role_id = wlvif->role_id; |
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acx->enabled = enable; |
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acx->num_groups = mc_list_len; |
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memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN); |
|
|
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ret = wl1271_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL, |
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acx, sizeof(*acx)); |
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if (ret < 0) { |
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wl1271_warning("failed to set group addr table: %d", ret); |
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goto out; |
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} |
|
|
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out: |
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kfree(acx); |
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return ret; |
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} |
|
|
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int wl1271_acx_service_period_timeout(struct wl1271 *wl, |
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struct wl12xx_vif *wlvif) |
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{ |
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struct acx_rx_timeout *rx_timeout; |
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int ret; |
|
|
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rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL); |
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if (!rx_timeout) { |
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ret = -ENOMEM; |
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goto out; |
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} |
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|
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wl1271_debug(DEBUG_ACX, "acx service period timeout"); |
|
|
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rx_timeout->role_id = wlvif->role_id; |
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rx_timeout->ps_poll_timeout = cpu_to_le16(wl->conf.rx.ps_poll_timeout); |
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rx_timeout->upsd_timeout = cpu_to_le16(wl->conf.rx.upsd_timeout); |
|
|
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ret = wl1271_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT, |
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rx_timeout, sizeof(*rx_timeout)); |
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if (ret < 0) { |
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wl1271_warning("failed to set service period timeout: %d", |
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ret); |
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goto out; |
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} |
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|
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out: |
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kfree(rx_timeout); |
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return ret; |
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} |
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|
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int wl1271_acx_rts_threshold(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
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u32 rts_threshold) |
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{ |
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struct acx_rts_threshold *rts; |
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int ret; |
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|
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/* |
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* If the RTS threshold is not configured or out of range, use the |
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* default value. |
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*/ |
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if (rts_threshold > IEEE80211_MAX_RTS_THRESHOLD) |
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rts_threshold = wl->conf.rx.rts_threshold; |
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|
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wl1271_debug(DEBUG_ACX, "acx rts threshold: %d", rts_threshold); |
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|
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rts = kzalloc(sizeof(*rts), GFP_KERNEL); |
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if (!rts) { |
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ret = -ENOMEM; |
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goto out; |
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} |
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|
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rts->role_id = wlvif->role_id; |
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rts->threshold = cpu_to_le16((u16)rts_threshold); |
|
|
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ret = wl1271_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts)); |
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if (ret < 0) { |
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wl1271_warning("failed to set rts threshold: %d", ret); |
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goto out; |
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} |
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|
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out: |
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kfree(rts); |
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return ret; |
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} |
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|
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int wl1271_acx_dco_itrim_params(struct wl1271 *wl) |
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{ |
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struct acx_dco_itrim_params *dco; |
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struct conf_itrim_settings *c = &wl->conf.itrim; |
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int ret; |
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|
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wl1271_debug(DEBUG_ACX, "acx dco itrim parameters"); |
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|
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dco = kzalloc(sizeof(*dco), GFP_KERNEL); |
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if (!dco) { |
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ret = -ENOMEM; |
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goto out; |
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} |
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|
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dco->enable = c->enable; |
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dco->timeout = cpu_to_le32(c->timeout); |
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|
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ret = wl1271_cmd_configure(wl, ACX_SET_DCO_ITRIM_PARAMS, |
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dco, sizeof(*dco)); |
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if (ret < 0) { |
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wl1271_warning("failed to set dco itrim parameters: %d", ret); |
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goto out; |
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} |
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|
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out: |
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kfree(dco); |
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return ret; |
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} |
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|
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int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
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bool enable_filter) |
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{ |
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struct acx_beacon_filter_option *beacon_filter = NULL; |
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int ret = 0; |
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|
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wl1271_debug(DEBUG_ACX, "acx beacon filter opt enable=%d", |
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enable_filter); |
|
|
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if (enable_filter && |
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wl->conf.conn.bcn_filt_mode == CONF_BCN_FILT_MODE_DISABLED) |
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goto out; |
|
|
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beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL); |
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if (!beacon_filter) { |
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ret = -ENOMEM; |
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goto out; |
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} |
|
|
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beacon_filter->role_id = wlvif->role_id; |
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beacon_filter->enable = enable_filter; |
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|
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/* |
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* When set to zero, and the filter is enabled, beacons |
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* without the unicast TIM bit set are dropped. |
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*/ |
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beacon_filter->max_num_beacons = 0; |
|
|
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ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_OPT, |
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beacon_filter, sizeof(*beacon_filter)); |
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if (ret < 0) { |
|
wl1271_warning("failed to set beacon filter opt: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(beacon_filter); |
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return ret; |
|
} |
|
|
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int wl1271_acx_beacon_filter_table(struct wl1271 *wl, |
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struct wl12xx_vif *wlvif) |
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{ |
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struct acx_beacon_filter_ie_table *ie_table; |
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int i, idx = 0; |
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int ret; |
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bool vendor_spec = false; |
|
|
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wl1271_debug(DEBUG_ACX, "acx beacon filter table"); |
|
|
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ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL); |
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if (!ie_table) { |
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ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
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/* configure default beacon pass-through rules */ |
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ie_table->role_id = wlvif->role_id; |
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ie_table->num_ie = 0; |
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for (i = 0; i < wl->conf.conn.bcn_filt_ie_count; i++) { |
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struct conf_bcn_filt_rule *r = &(wl->conf.conn.bcn_filt_ie[i]); |
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ie_table->table[idx++] = r->ie; |
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ie_table->table[idx++] = r->rule; |
|
|
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if (r->ie == WLAN_EID_VENDOR_SPECIFIC) { |
|
/* only one vendor specific ie allowed */ |
|
if (vendor_spec) |
|
continue; |
|
|
|
/* for vendor specific rules configure the |
|
additional fields */ |
|
memcpy(&(ie_table->table[idx]), r->oui, |
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CONF_BCN_IE_OUI_LEN); |
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idx += CONF_BCN_IE_OUI_LEN; |
|
ie_table->table[idx++] = r->type; |
|
memcpy(&(ie_table->table[idx]), r->version, |
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CONF_BCN_IE_VER_LEN); |
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idx += CONF_BCN_IE_VER_LEN; |
|
vendor_spec = true; |
|
} |
|
|
|
ie_table->num_ie++; |
|
} |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_TABLE, |
|
ie_table, sizeof(*ie_table)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set beacon filter table: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(ie_table); |
|
return ret; |
|
} |
|
|
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#define ACX_CONN_MONIT_DISABLE_VALUE 0xffffffff |
|
|
|
int wl1271_acx_conn_monit_params(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
bool enable) |
|
{ |
|
struct acx_conn_monit_params *acx; |
|
u32 threshold = ACX_CONN_MONIT_DISABLE_VALUE; |
|
u32 timeout = ACX_CONN_MONIT_DISABLE_VALUE; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx connection monitor parameters: %s", |
|
enable ? "enabled" : "disabled"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
if (enable) { |
|
threshold = wl->conf.conn.synch_fail_thold; |
|
timeout = wl->conf.conn.bss_lose_timeout; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->synch_fail_thold = cpu_to_le32(threshold); |
|
acx->bss_lose_timeout = cpu_to_le32(timeout); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_CONN_MONIT_PARAMS, |
|
acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set connection monitor " |
|
"parameters: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
|
|
int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable) |
|
{ |
|
struct acx_bt_wlan_coex *pta; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx sg enable"); |
|
|
|
pta = kzalloc(sizeof(*pta), GFP_KERNEL); |
|
if (!pta) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
if (enable) |
|
pta->enable = wl->conf.sg.state; |
|
else |
|
pta->enable = CONF_SG_DISABLE; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set softgemini enable: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(pta); |
|
return ret; |
|
} |
|
|
|
int wl12xx_acx_sg_cfg(struct wl1271 *wl) |
|
{ |
|
struct acx_bt_wlan_coex_param *param; |
|
struct conf_sg_settings *c = &wl->conf.sg; |
|
int i, ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx sg cfg"); |
|
|
|
param = kzalloc(sizeof(*param), GFP_KERNEL); |
|
if (!param) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
/* BT-WLAN coext parameters */ |
|
for (i = 0; i < WLCORE_CONF_SG_PARAMS_MAX; i++) |
|
param->params[i] = cpu_to_le32(c->params[i]); |
|
param->param_idx = WLCORE_CONF_SG_PARAMS_ALL; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set sg config: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(param); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_cca_threshold(struct wl1271 *wl) |
|
{ |
|
struct acx_energy_detection *detection; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx cca threshold"); |
|
|
|
detection = kzalloc(sizeof(*detection), GFP_KERNEL); |
|
if (!detection) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
detection->rx_cca_threshold = cpu_to_le16(wl->conf.rx.rx_cca_threshold); |
|
detection->tx_energy_detection = wl->conf.tx.tx_energy_detection; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_CCA_THRESHOLD, |
|
detection, sizeof(*detection)); |
|
if (ret < 0) |
|
wl1271_warning("failed to set cca threshold: %d", ret); |
|
|
|
out: |
|
kfree(detection); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_bcn_dtim_options(struct wl1271 *wl, struct wl12xx_vif *wlvif) |
|
{ |
|
struct acx_beacon_broadcast *bb; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx bcn dtim options"); |
|
|
|
bb = kzalloc(sizeof(*bb), GFP_KERNEL); |
|
if (!bb) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
bb->role_id = wlvif->role_id; |
|
bb->beacon_rx_timeout = cpu_to_le16(wl->conf.conn.beacon_rx_timeout); |
|
bb->broadcast_timeout = cpu_to_le16(wl->conf.conn.broadcast_timeout); |
|
bb->rx_broadcast_in_ps = wl->conf.conn.rx_broadcast_in_ps; |
|
bb->ps_poll_threshold = wl->conf.conn.ps_poll_threshold; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set rx config: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(bb); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_aid(struct wl1271 *wl, struct wl12xx_vif *wlvif, u16 aid) |
|
{ |
|
struct acx_aid *acx_aid; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx aid"); |
|
|
|
acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL); |
|
if (!acx_aid) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx_aid->role_id = wlvif->role_id; |
|
acx_aid->aid = cpu_to_le16(aid); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set aid: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx_aid); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_event_mbox_mask(struct wl1271 *wl, u32 event_mask) |
|
{ |
|
struct acx_event_mask *mask; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx event mbox mask"); |
|
|
|
mask = kzalloc(sizeof(*mask), GFP_KERNEL); |
|
if (!mask) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
/* high event mask is unused */ |
|
mask->high_event_mask = cpu_to_le32(0xffffffff); |
|
mask->event_mask = cpu_to_le32(event_mask); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_EVENT_MBOX_MASK, |
|
mask, sizeof(*mask)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set acx_event_mbox_mask: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(mask); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_set_preamble(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
enum acx_preamble_type preamble) |
|
{ |
|
struct acx_preamble *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx_set_preamble"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->preamble = preamble; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of preamble failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_cts_protect(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
enum acx_ctsprotect_type ctsprotect) |
|
{ |
|
struct acx_ctsprotect *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx_set_ctsprotect"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->ctsprotect = ctsprotect; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of ctsprotect failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_statistics(struct wl1271 *wl, void *stats) |
|
{ |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx statistics"); |
|
|
|
ret = wl1271_cmd_interrogate(wl, ACX_STATISTICS, stats, |
|
sizeof(struct acx_header), |
|
wl->stats.fw_stats_len); |
|
if (ret < 0) { |
|
wl1271_warning("acx statistics failed: %d", ret); |
|
return -ENOMEM; |
|
} |
|
|
|
return 0; |
|
} |
|
|
|
int wl1271_acx_sta_rate_policies(struct wl1271 *wl, struct wl12xx_vif *wlvif) |
|
{ |
|
struct acx_rate_policy *acx; |
|
struct conf_tx_rate_class *c = &wl->conf.tx.sta_rc_conf; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx rate policies"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
|
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
wl1271_debug(DEBUG_ACX, "basic_rate: 0x%x, full_rate: 0x%x", |
|
wlvif->basic_rate, wlvif->rate_set); |
|
|
|
/* configure one basic rate class */ |
|
acx->rate_policy_idx = cpu_to_le32(wlvif->sta.basic_rate_idx); |
|
acx->rate_policy.enabled_rates = cpu_to_le32(wlvif->basic_rate); |
|
acx->rate_policy.short_retry_limit = c->short_retry_limit; |
|
acx->rate_policy.long_retry_limit = c->long_retry_limit; |
|
acx->rate_policy.aflags = c->aflags; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of rate policies failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
/* configure one AP supported rate class */ |
|
acx->rate_policy_idx = cpu_to_le32(wlvif->sta.ap_rate_idx); |
|
|
|
/* the AP policy is HW specific */ |
|
acx->rate_policy.enabled_rates = |
|
cpu_to_le32(wlcore_hw_sta_get_ap_rate_mask(wl, wlvif)); |
|
acx->rate_policy.short_retry_limit = c->short_retry_limit; |
|
acx->rate_policy.long_retry_limit = c->long_retry_limit; |
|
acx->rate_policy.aflags = c->aflags; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of rate policies failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
/* |
|
* configure one rate class for basic p2p operations. |
|
* (p2p packets should always go out with OFDM rates, even |
|
* if we are currently connected to 11b AP) |
|
*/ |
|
acx->rate_policy_idx = cpu_to_le32(wlvif->sta.p2p_rate_idx); |
|
acx->rate_policy.enabled_rates = |
|
cpu_to_le32(CONF_TX_RATE_MASK_BASIC_P2P); |
|
acx->rate_policy.short_retry_limit = c->short_retry_limit; |
|
acx->rate_policy.long_retry_limit = c->long_retry_limit; |
|
acx->rate_policy.aflags = c->aflags; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of rate policies failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_ap_rate_policy(struct wl1271 *wl, struct conf_tx_rate_class *c, |
|
u8 idx) |
|
{ |
|
struct acx_rate_policy *acx; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ap rate policy %d rates 0x%x", |
|
idx, c->enabled_rates); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->rate_policy.enabled_rates = cpu_to_le32(c->enabled_rates); |
|
acx->rate_policy.short_retry_limit = c->short_retry_limit; |
|
acx->rate_policy.long_retry_limit = c->long_retry_limit; |
|
acx->rate_policy.aflags = c->aflags; |
|
|
|
acx->rate_policy_idx = cpu_to_le32(idx); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of ap rate policy failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_ac_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
u8 ac, u8 cw_min, u16 cw_max, u8 aifsn, u16 txop) |
|
{ |
|
struct acx_ac_cfg *acx; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d " |
|
"aifs %d txop %d", ac, cw_min, cw_max, aifsn, txop); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
|
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->ac = ac; |
|
acx->cw_min = cw_min; |
|
acx->cw_max = cpu_to_le16(cw_max); |
|
acx->aifsn = aifsn; |
|
acx->tx_op_limit = cpu_to_le16(txop); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx ac cfg failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_tid_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
u8 queue_id, u8 channel_type, |
|
u8 tsid, u8 ps_scheme, u8 ack_policy, |
|
u32 apsd_conf0, u32 apsd_conf1) |
|
{ |
|
struct acx_tid_config *acx; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx tid config"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
|
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->queue_id = queue_id; |
|
acx->channel_type = channel_type; |
|
acx->tsid = tsid; |
|
acx->ps_scheme = ps_scheme; |
|
acx->ack_policy = ack_policy; |
|
acx->apsd_conf[0] = cpu_to_le32(apsd_conf0); |
|
acx->apsd_conf[1] = cpu_to_le32(apsd_conf1); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of tid config failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold) |
|
{ |
|
struct acx_frag_threshold *acx; |
|
int ret = 0; |
|
|
|
/* |
|
* If the fragmentation is not configured or out of range, use the |
|
* default value. |
|
*/ |
|
if (frag_threshold > IEEE80211_MAX_FRAG_THRESHOLD) |
|
frag_threshold = wl->conf.tx.frag_threshold; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx frag threshold: %d", frag_threshold); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
|
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->frag_threshold = cpu_to_le16((u16)frag_threshold); |
|
ret = wl1271_cmd_configure(wl, ACX_FRAG_CFG, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of frag threshold failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_tx_config_options(struct wl1271 *wl) |
|
{ |
|
struct acx_tx_config_options *acx; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx tx config options"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
|
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->tx_compl_timeout = cpu_to_le16(wl->conf.tx.tx_compl_timeout); |
|
acx->tx_compl_threshold = cpu_to_le16(wl->conf.tx.tx_compl_threshold); |
|
ret = wl1271_cmd_configure(wl, ACX_TX_CONFIG_OPT, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("Setting of tx options failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl12xx_acx_mem_cfg(struct wl1271 *wl) |
|
{ |
|
struct wl12xx_acx_config_memory *mem_conf; |
|
struct conf_memory_settings *mem; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "wl1271 mem cfg"); |
|
|
|
mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL); |
|
if (!mem_conf) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
mem = &wl->conf.mem; |
|
|
|
/* memory config */ |
|
mem_conf->num_stations = mem->num_stations; |
|
mem_conf->rx_mem_block_num = mem->rx_block_num; |
|
mem_conf->tx_min_mem_block_num = mem->tx_min_block_num; |
|
mem_conf->num_ssid_profiles = mem->ssid_profiles; |
|
mem_conf->total_tx_descriptors = cpu_to_le32(wl->num_tx_desc); |
|
mem_conf->dyn_mem_enable = mem->dynamic_memory; |
|
mem_conf->tx_free_req = mem->min_req_tx_blocks; |
|
mem_conf->rx_free_req = mem->min_req_rx_blocks; |
|
mem_conf->tx_min = mem->tx_min; |
|
mem_conf->fwlog_blocks = wl->conf.fwlog.mem_blocks; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_MEM_CFG, mem_conf, |
|
sizeof(*mem_conf)); |
|
if (ret < 0) { |
|
wl1271_warning("wl1271 mem config failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(mem_conf); |
|
return ret; |
|
} |
|
EXPORT_SYMBOL_GPL(wl12xx_acx_mem_cfg); |
|
|
|
int wl1271_acx_init_mem_config(struct wl1271 *wl) |
|
{ |
|
int ret; |
|
|
|
wl->target_mem_map = kzalloc(sizeof(struct wl1271_acx_mem_map), |
|
GFP_KERNEL); |
|
if (!wl->target_mem_map) { |
|
wl1271_error("couldn't allocate target memory map"); |
|
return -ENOMEM; |
|
} |
|
|
|
/* we now ask for the firmware built memory map */ |
|
ret = wl1271_acx_mem_map(wl, (void *)wl->target_mem_map, |
|
sizeof(struct wl1271_acx_mem_map)); |
|
if (ret < 0) { |
|
wl1271_error("couldn't retrieve firmware memory map"); |
|
kfree(wl->target_mem_map); |
|
wl->target_mem_map = NULL; |
|
return ret; |
|
} |
|
|
|
/* initialize TX block book keeping */ |
|
wl->tx_blocks_available = |
|
le32_to_cpu(wl->target_mem_map->num_tx_mem_blocks); |
|
wl1271_debug(DEBUG_TX, "available tx blocks: %d", |
|
wl->tx_blocks_available); |
|
|
|
return 0; |
|
} |
|
EXPORT_SYMBOL_GPL(wl1271_acx_init_mem_config); |
|
|
|
int wl1271_acx_init_rx_interrupt(struct wl1271 *wl) |
|
{ |
|
struct wl1271_acx_rx_config_opt *rx_conf; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "wl1271 rx interrupt config"); |
|
|
|
rx_conf = kzalloc(sizeof(*rx_conf), GFP_KERNEL); |
|
if (!rx_conf) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
rx_conf->threshold = cpu_to_le16(wl->conf.rx.irq_pkt_threshold); |
|
rx_conf->timeout = cpu_to_le16(wl->conf.rx.irq_timeout); |
|
rx_conf->mblk_threshold = cpu_to_le16(wl->conf.rx.irq_blk_threshold); |
|
rx_conf->queue_type = wl->conf.rx.queue_type; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RX_CONFIG_OPT, rx_conf, |
|
sizeof(*rx_conf)); |
|
if (ret < 0) { |
|
wl1271_warning("wl1271 rx config opt failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(rx_conf); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_bet_enable(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
bool enable) |
|
{ |
|
struct wl1271_acx_bet_enable *acx = NULL; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx bet enable"); |
|
|
|
if (enable && wl->conf.conn.bet_enable == CONF_BET_MODE_DISABLE) |
|
goto out; |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->enable = enable ? CONF_BET_MODE_ENABLE : CONF_BET_MODE_DISABLE; |
|
acx->max_consecutive = wl->conf.conn.bet_max_consecutive; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx bet enable failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_arp_ip_filter(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
u8 enable, __be32 address) |
|
{ |
|
struct wl1271_acx_arp_filter *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->version = ACX_IPV4_VERSION; |
|
acx->enable = enable; |
|
|
|
if (enable) |
|
memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_ARP_IP_FILTER, |
|
acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("failed to set arp ip filter: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_pm_config(struct wl1271 *wl) |
|
{ |
|
struct wl1271_acx_pm_config *acx = NULL; |
|
struct conf_pm_config_settings *c = &wl->conf.pm_config; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx pm config"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->host_clk_settling_time = cpu_to_le32(c->host_clk_settling_time); |
|
acx->host_fast_wakeup_support = c->host_fast_wakeup_support; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_PM_CONFIG, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx pm config failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
EXPORT_SYMBOL_GPL(wl1271_acx_pm_config); |
|
|
|
int wl1271_acx_keep_alive_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
bool enable) |
|
{ |
|
struct wl1271_acx_keep_alive_mode *acx = NULL; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx keep alive mode: %d", enable); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->enabled = enable; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_KEEP_ALIVE_MODE, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx keep alive mode failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_keep_alive_config(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
u8 index, u8 tpl_valid) |
|
{ |
|
struct wl1271_acx_keep_alive_config *acx = NULL; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx keep alive config"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->period = cpu_to_le32(wl->conf.conn.keep_alive_interval); |
|
acx->index = index; |
|
acx->tpl_validation = tpl_valid; |
|
acx->trigger = ACX_KEEP_ALIVE_NO_TX; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_SET_KEEP_ALIVE_CONFIG, |
|
acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx keep alive config failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
bool enable, s16 thold, u8 hyst) |
|
{ |
|
struct wl1271_acx_rssi_snr_trigger *acx = NULL; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx rssi snr trigger"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
wlvif->last_rssi_event = -1; |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->pacing = cpu_to_le16(wl->conf.roam_trigger.trigger_pacing); |
|
acx->metric = WL1271_ACX_TRIG_METRIC_RSSI_BEACON; |
|
acx->type = WL1271_ACX_TRIG_TYPE_EDGE; |
|
if (enable) |
|
acx->enable = WL1271_ACX_TRIG_ENABLE; |
|
else |
|
acx->enable = WL1271_ACX_TRIG_DISABLE; |
|
|
|
acx->index = WL1271_ACX_TRIG_IDX_RSSI; |
|
acx->dir = WL1271_ACX_TRIG_DIR_BIDIR; |
|
acx->threshold = cpu_to_le16(thold); |
|
acx->hysteresis = hyst; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RSSI_SNR_TRIGGER, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx rssi snr trigger setting failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl, |
|
struct wl12xx_vif *wlvif) |
|
{ |
|
struct wl1271_acx_rssi_snr_avg_weights *acx = NULL; |
|
struct conf_roam_trigger_settings *c = &wl->conf.roam_trigger; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx rssi snr avg weights"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->rssi_beacon = c->avg_weight_rssi_beacon; |
|
acx->rssi_data = c->avg_weight_rssi_data; |
|
acx->snr_beacon = c->avg_weight_snr_beacon; |
|
acx->snr_data = c->avg_weight_snr_data; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_RSSI_SNR_WEIGHTS, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx rssi snr trigger weights failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_set_ht_capabilities(struct wl1271 *wl, |
|
struct ieee80211_sta_ht_cap *ht_cap, |
|
bool allow_ht_operation, u8 hlid) |
|
{ |
|
struct wl1271_acx_ht_capabilities *acx; |
|
int ret = 0; |
|
u32 ht_capabilites = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ht capabilities setting " |
|
"sta supp: %d sta cap: %d", ht_cap->ht_supported, |
|
ht_cap->cap); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
if (allow_ht_operation && ht_cap->ht_supported) { |
|
/* no need to translate capabilities - use the spec values */ |
|
ht_capabilites = ht_cap->cap; |
|
|
|
/* |
|
* this bit is not employed by the spec but only by FW to |
|
* indicate peer HT support |
|
*/ |
|
ht_capabilites |= WL12XX_HT_CAP_HT_OPERATION; |
|
|
|
/* get data from A-MPDU parameters field */ |
|
acx->ampdu_max_length = ht_cap->ampdu_factor; |
|
acx->ampdu_min_spacing = ht_cap->ampdu_density; |
|
} |
|
|
|
acx->hlid = hlid; |
|
acx->ht_capabilites = cpu_to_le32(ht_capabilites); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_PEER_HT_CAP, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx ht capabilities setting failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
EXPORT_SYMBOL_GPL(wl1271_acx_set_ht_capabilities); |
|
|
|
|
|
int wl1271_acx_set_ht_information(struct wl1271 *wl, |
|
struct wl12xx_vif *wlvif, |
|
u16 ht_operation_mode) |
|
{ |
|
struct wl1271_acx_ht_information *acx; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ht information setting"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->ht_protection = |
|
(u8)(ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION); |
|
acx->rifs_mode = 0; |
|
acx->gf_protection = |
|
!!(ht_operation_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT); |
|
acx->ht_tx_burst_limit = 0; |
|
acx->dual_cts_protection = 0; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_HT_BSS_OPERATION, acx, sizeof(*acx)); |
|
|
|
if (ret < 0) { |
|
wl1271_warning("acx ht information setting failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
/* Configure BA session initiator/receiver parameters setting in the FW. */ |
|
int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl, |
|
struct wl12xx_vif *wlvif) |
|
{ |
|
struct wl1271_acx_ba_initiator_policy *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ba initiator policy"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
/* set for the current role */ |
|
acx->role_id = wlvif->role_id; |
|
acx->tid_bitmap = wl->conf.ht.tx_ba_tid_bitmap; |
|
acx->win_size = wl->conf.ht.tx_ba_win_size; |
|
acx->inactivity_timeout = wl->conf.ht.inactivity_timeout; |
|
|
|
ret = wl1271_cmd_configure(wl, |
|
ACX_BA_SESSION_INIT_POLICY, |
|
acx, |
|
sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx ba initiator policy failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
/* setup BA session receiver setting in the FW. */ |
|
int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index, |
|
u16 ssn, bool enable, u8 peer_hlid, |
|
u8 win_size) |
|
{ |
|
struct wl1271_acx_ba_receiver_setup *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ba receiver session setting"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->hlid = peer_hlid; |
|
acx->tid = tid_index; |
|
acx->enable = enable; |
|
acx->win_size = win_size; |
|
acx->ssn = ssn; |
|
|
|
ret = wlcore_cmd_configure_failsafe(wl, ACX_BA_SESSION_RX_SETUP, acx, |
|
sizeof(*acx), |
|
BIT(CMD_STATUS_NO_RX_BA_SESSION)); |
|
if (ret < 0) { |
|
wl1271_warning("acx ba receiver session failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
/* sometimes we can't start the session */ |
|
if (ret == CMD_STATUS_NO_RX_BA_SESSION) { |
|
wl1271_warning("no fw rx ba on tid %d", tid_index); |
|
ret = -EBUSY; |
|
goto out; |
|
} |
|
|
|
ret = 0; |
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl12xx_acx_tsf_info(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
u64 *mactime) |
|
{ |
|
struct wl12xx_acx_fw_tsf_information *tsf_info; |
|
int ret; |
|
|
|
tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL); |
|
if (!tsf_info) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
tsf_info->role_id = wlvif->role_id; |
|
|
|
ret = wl1271_cmd_interrogate(wl, ACX_TSF_INFO, tsf_info, |
|
sizeof(struct acx_header), sizeof(*tsf_info)); |
|
if (ret < 0) { |
|
wl1271_warning("acx tsf info interrogate failed"); |
|
goto out; |
|
} |
|
|
|
*mactime = le32_to_cpu(tsf_info->current_tsf_low) | |
|
((u64) le32_to_cpu(tsf_info->current_tsf_high) << 32); |
|
|
|
out: |
|
kfree(tsf_info); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
bool enable) |
|
{ |
|
struct wl1271_acx_ps_rx_streaming *rx_streaming; |
|
u32 conf_queues, enable_queues; |
|
int i, ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ps rx streaming"); |
|
|
|
rx_streaming = kzalloc(sizeof(*rx_streaming), GFP_KERNEL); |
|
if (!rx_streaming) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
conf_queues = wl->conf.rx_streaming.queues; |
|
if (enable) |
|
enable_queues = conf_queues; |
|
else |
|
enable_queues = 0; |
|
|
|
for (i = 0; i < 8; i++) { |
|
/* |
|
* Skip non-changed queues, to avoid redundant acxs. |
|
* this check assumes conf.rx_streaming.queues can't |
|
* be changed while rx_streaming is enabled. |
|
*/ |
|
if (!(conf_queues & BIT(i))) |
|
continue; |
|
|
|
rx_streaming->role_id = wlvif->role_id; |
|
rx_streaming->tid = i; |
|
rx_streaming->enable = enable_queues & BIT(i); |
|
rx_streaming->period = wl->conf.rx_streaming.interval; |
|
rx_streaming->timeout = wl->conf.rx_streaming.interval; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_PS_RX_STREAMING, |
|
rx_streaming, |
|
sizeof(*rx_streaming)); |
|
if (ret < 0) { |
|
wl1271_warning("acx ps rx streaming failed: %d", ret); |
|
goto out; |
|
} |
|
} |
|
out: |
|
kfree(rx_streaming); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl, struct wl12xx_vif *wlvif) |
|
{ |
|
struct wl1271_acx_ap_max_tx_retry *acx = NULL; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx ap max tx retry"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) |
|
return -ENOMEM; |
|
|
|
acx->role_id = wlvif->role_id; |
|
acx->max_tx_retry = cpu_to_le16(wl->conf.tx.max_tx_retries); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_MAX_TX_FAILURE, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx ap max tx retry failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl12xx_acx_config_ps(struct wl1271 *wl, struct wl12xx_vif *wlvif) |
|
{ |
|
struct wl1271_acx_config_ps *config_ps; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx config ps"); |
|
|
|
config_ps = kzalloc(sizeof(*config_ps), GFP_KERNEL); |
|
if (!config_ps) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
config_ps->exit_retries = wl->conf.conn.psm_exit_retries; |
|
config_ps->enter_retries = wl->conf.conn.psm_entry_retries; |
|
config_ps->null_data_rate = cpu_to_le32(wlvif->basic_rate); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_CONFIG_PS, config_ps, |
|
sizeof(*config_ps)); |
|
|
|
if (ret < 0) { |
|
wl1271_warning("acx config ps failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(config_ps); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_set_inconnection_sta(struct wl1271 *wl, |
|
struct wl12xx_vif *wlvif, u8 *addr) |
|
{ |
|
struct wl1271_acx_inconnection_sta *acx = NULL; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx set inconnaction sta %pM", addr); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) |
|
return -ENOMEM; |
|
|
|
memcpy(acx->addr, addr, ETH_ALEN); |
|
acx->role_id = wlvif->role_id; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_UPDATE_INCONNECTION_STA_LIST, |
|
acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx set inconnaction sta failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl1271_acx_fm_coex(struct wl1271 *wl) |
|
{ |
|
struct wl1271_acx_fm_coex *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx fm coex setting"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->enable = wl->conf.fm_coex.enable; |
|
acx->swallow_period = wl->conf.fm_coex.swallow_period; |
|
acx->n_divider_fref_set_1 = wl->conf.fm_coex.n_divider_fref_set_1; |
|
acx->n_divider_fref_set_2 = wl->conf.fm_coex.n_divider_fref_set_2; |
|
acx->m_divider_fref_set_1 = |
|
cpu_to_le16(wl->conf.fm_coex.m_divider_fref_set_1); |
|
acx->m_divider_fref_set_2 = |
|
cpu_to_le16(wl->conf.fm_coex.m_divider_fref_set_2); |
|
acx->coex_pll_stabilization_time = |
|
cpu_to_le32(wl->conf.fm_coex.coex_pll_stabilization_time); |
|
acx->ldo_stabilization_time = |
|
cpu_to_le16(wl->conf.fm_coex.ldo_stabilization_time); |
|
acx->fm_disturbed_band_margin = |
|
wl->conf.fm_coex.fm_disturbed_band_margin; |
|
acx->swallow_clk_diff = wl->conf.fm_coex.swallow_clk_diff; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_FM_COEX_CFG, acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx fm coex setting failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl) |
|
{ |
|
struct wl12xx_acx_set_rate_mgmt_params *acx = NULL; |
|
struct conf_rate_policy_settings *conf = &wl->conf.rate; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx set rate mgmt params"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) |
|
return -ENOMEM; |
|
|
|
acx->index = ACX_RATE_MGMT_ALL_PARAMS; |
|
acx->rate_retry_score = cpu_to_le16(conf->rate_retry_score); |
|
acx->per_add = cpu_to_le16(conf->per_add); |
|
acx->per_th1 = cpu_to_le16(conf->per_th1); |
|
acx->per_th2 = cpu_to_le16(conf->per_th2); |
|
acx->max_per = cpu_to_le16(conf->max_per); |
|
acx->inverse_curiosity_factor = conf->inverse_curiosity_factor; |
|
acx->tx_fail_low_th = conf->tx_fail_low_th; |
|
acx->tx_fail_high_th = conf->tx_fail_high_th; |
|
acx->per_alpha_shift = conf->per_alpha_shift; |
|
acx->per_add_shift = conf->per_add_shift; |
|
acx->per_beta1_shift = conf->per_beta1_shift; |
|
acx->per_beta2_shift = conf->per_beta2_shift; |
|
acx->rate_check_up = conf->rate_check_up; |
|
acx->rate_check_down = conf->rate_check_down; |
|
memcpy(acx->rate_retry_policy, conf->rate_retry_policy, |
|
sizeof(acx->rate_retry_policy)); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_SET_RATE_MGMT_PARAMS, |
|
acx, sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx set rate mgmt params failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
int wl12xx_acx_config_hangover(struct wl1271 *wl) |
|
{ |
|
struct wl12xx_acx_config_hangover *acx; |
|
struct conf_hangover_settings *conf = &wl->conf.hangover; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx config hangover"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->recover_time = cpu_to_le32(conf->recover_time); |
|
acx->hangover_period = conf->hangover_period; |
|
acx->dynamic_mode = conf->dynamic_mode; |
|
acx->early_termination_mode = conf->early_termination_mode; |
|
acx->max_period = conf->max_period; |
|
acx->min_period = conf->min_period; |
|
acx->increase_delta = conf->increase_delta; |
|
acx->decrease_delta = conf->decrease_delta; |
|
acx->quiet_time = conf->quiet_time; |
|
acx->increase_time = conf->increase_time; |
|
acx->window_size = conf->window_size; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_CONFIG_HANGOVER, acx, |
|
sizeof(*acx)); |
|
|
|
if (ret < 0) { |
|
wl1271_warning("acx config hangover failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
|
|
} |
|
|
|
int wlcore_acx_average_rssi(struct wl1271 *wl, struct wl12xx_vif *wlvif, |
|
s8 *avg_rssi) |
|
{ |
|
struct acx_roaming_stats *acx; |
|
int ret = 0; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx roaming statistics"); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) { |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
acx->role_id = wlvif->role_id; |
|
ret = wl1271_cmd_interrogate(wl, ACX_ROAMING_STATISTICS_TBL, |
|
acx, sizeof(*acx), sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx roaming statistics failed: %d", ret); |
|
ret = -ENOMEM; |
|
goto out; |
|
} |
|
|
|
*avg_rssi = acx->rssi_beacon; |
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
#ifdef CONFIG_PM |
|
/* Set the global behaviour of RX filters - On/Off + default action */ |
|
int wl1271_acx_default_rx_filter_enable(struct wl1271 *wl, bool enable, |
|
enum rx_filter_action action) |
|
{ |
|
struct acx_default_rx_filter *acx; |
|
int ret; |
|
|
|
wl1271_debug(DEBUG_ACX, "acx default rx filter en: %d act: %d", |
|
enable, action); |
|
|
|
acx = kzalloc(sizeof(*acx), GFP_KERNEL); |
|
if (!acx) |
|
return -ENOMEM; |
|
|
|
acx->enable = enable; |
|
acx->default_action = action; |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_ENABLE_RX_DATA_FILTER, acx, |
|
sizeof(*acx)); |
|
if (ret < 0) { |
|
wl1271_warning("acx default rx filter enable failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
|
|
/* Configure or disable a specific RX filter pattern */ |
|
int wl1271_acx_set_rx_filter(struct wl1271 *wl, u8 index, bool enable, |
|
struct wl12xx_rx_filter *filter) |
|
{ |
|
struct acx_rx_filter_cfg *acx; |
|
int fields_size = 0; |
|
int acx_size; |
|
int ret; |
|
|
|
WARN_ON(enable && !filter); |
|
WARN_ON(index >= WL1271_MAX_RX_FILTERS); |
|
|
|
wl1271_debug(DEBUG_ACX, |
|
"acx set rx filter idx: %d enable: %d filter: %p", |
|
index, enable, filter); |
|
|
|
if (enable) { |
|
fields_size = wl1271_rx_filter_get_fields_size(filter); |
|
|
|
wl1271_debug(DEBUG_ACX, "act: %d num_fields: %d field_size: %d", |
|
filter->action, filter->num_fields, fields_size); |
|
} |
|
|
|
acx_size = ALIGN(sizeof(*acx) + fields_size, 4); |
|
acx = kzalloc(acx_size, GFP_KERNEL); |
|
|
|
if (!acx) |
|
return -ENOMEM; |
|
|
|
acx->enable = enable; |
|
acx->index = index; |
|
|
|
if (enable) { |
|
acx->num_fields = filter->num_fields; |
|
acx->action = filter->action; |
|
wl1271_rx_filter_flatten_fields(filter, acx->fields); |
|
} |
|
|
|
wl1271_dump(DEBUG_ACX, "RX_FILTER: ", acx, acx_size); |
|
|
|
ret = wl1271_cmd_configure(wl, ACX_SET_RX_DATA_FILTER, acx, acx_size); |
|
if (ret < 0) { |
|
wl1271_warning("setting rx filter failed: %d", ret); |
|
goto out; |
|
} |
|
|
|
out: |
|
kfree(acx); |
|
return ret; |
|
} |
|
#endif /* CONFIG_PM */
|
|
|