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alistair23-linux/drivers/net/wireless/ti/wl18xx/event.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-29 17:57:50 -06:00
// SPDX-License-Identifier: GPL-2.0-only
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
/*
* This file is part of wl12xx
*
* Copyright (C) 2012 Texas Instruments. All rights reserved.
*/
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
#include <net/genetlink.h>
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
#include "event.h"
#include "scan.h"
wl18xx: add time sync configuration api Add time sync configuration api. The new api allows to configure the synchronization mode (STA/AP/MESH) and (in case of Mesh mode) the master address of each zone. Signed-off-by: Guy Mishol <guym@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-08-24 05:35:27 -06:00
#include "conf.h"
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
#include "../wlcore/cmd.h"
#include "../wlcore/debug.h"
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
#include "../wlcore/vendor_cmd.h"
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
int wl18xx_wait_for_event(struct wl1271 *wl, enum wlcore_wait_event event,
bool *timeout)
{
u32 local_event;
switch (event) {
case WLCORE_EVENT_PEER_REMOVE_COMPLETE:
local_event = PEER_REMOVE_COMPLETE_EVENT_ID;
break;
wlcore: add new reg-domain configuration command In 18xx the calibration process of the PHY Cortex domain requires to perform an active calibration of the channel before it can be used for transmission. To fulfill world wide regulatory restrictions, fw should be always synchronized/updated with current CRDA configuration. Add a new "CMD_DFS_CHANNEL_CONFIG" command to update the fw with current reg-domain, this command passes a bit map of channels that are allowed to be used for transmission. The driver shall update the fw during initialization and after each change in the current reg-domain configuration. The driver will save the channel number of incoming beacons during the scan process, as they might be a result of the passive scan on "IEEE80211_CHAN_PASSIVE_SCAN" channel and will update the fw accordingly once the scan is finished, the purpose of this is to be ready in case of the authentication request on one of these disabled (uncalibrated) channels. The new command requires to wait for the fw completion event "DFS_CHANNELS_CONFIG_COMPLETE_EVENT". No scan commands (including the sched scan) can be executed concurrently with the "CMD_DFS_CHANNEL_CONFIG", wl->mutex ensures that. [Arik - move reset of reg_ch_conf_last to safe place inside op_stop_locked] [Eliad - adjust to new event waiting api] Signed-off-by: Victor Goldenshtein <victorg@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-25 09:26:59 -07:00
case WLCORE_EVENT_DFS_CONFIG_COMPLETE:
local_event = DFS_CHANNELS_CONFIG_COMPLETE_EVENT;
break;
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
default:
/* event not implemented */
return 0;
}
return wlcore_cmd_wait_for_event_or_timeout(wl, local_event, timeout);
}
wl18xx: add radar detection implementation Add support for CAC start/stop commands, and pass radar detection events from the fw to mac80211. Bump fw name (to wl18xx-fw-4.bin) and min fw version (to 8.9.*.*.11), and align event mailbox accordingly. Signed-off-by: Guy Mishol <guym@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-28 23:24:07 -07:00
static const char *wl18xx_radar_type_decode(u8 radar_type)
{
switch (radar_type) {
case RADAR_TYPE_REGULAR:
return "REGULAR";
case RADAR_TYPE_CHIRP:
return "CHIRP";
case RADAR_TYPE_NONE:
default:
return "N/A";
}
}
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
static int wlcore_smart_config_sync_event(struct wl1271 *wl, u8 sync_channel,
u8 sync_band)
{
struct sk_buff *skb;
cfg80211: remove enum ieee80211_band This enum is already perfectly aliased to enum nl80211_band, and the only reason for it is that we get IEEE80211_NUM_BANDS out of it. There's no really good reason to not declare the number of bands in nl80211 though, so do that and remove the cfg80211 one. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2016-04-12 07:56:15 -06:00
enum nl80211_band band;
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
int freq;
if (sync_band == WLCORE_BAND_5GHZ)
cfg80211: remove enum ieee80211_band This enum is already perfectly aliased to enum nl80211_band, and the only reason for it is that we get IEEE80211_NUM_BANDS out of it. There's no really good reason to not declare the number of bands in nl80211 though, so do that and remove the cfg80211 one. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2016-04-12 07:56:15 -06:00
band = NL80211_BAND_5GHZ;
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
else
cfg80211: remove enum ieee80211_band This enum is already perfectly aliased to enum nl80211_band, and the only reason for it is that we get IEEE80211_NUM_BANDS out of it. There's no really good reason to not declare the number of bands in nl80211 though, so do that and remove the cfg80211 one. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2016-04-12 07:56:15 -06:00
band = NL80211_BAND_2GHZ;
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
freq = ieee80211_channel_to_frequency(sync_channel, band);
wl1271_debug(DEBUG_EVENT,
"SMART_CONFIG_SYNC_EVENT_ID, freq: %d (chan: %d band %d)",
freq, sync_channel, sync_band);
cfg80211: Allow NL80211_ATTR_IFINDEX to be added to vendor events This modifies cfg80211_vendor_event_alloc() with an additional argument struct wireless_dev *wdev. __cfg80211_alloc_event_skb() is modified to take in *wdev argument, if wdev != NULL, both the NL80211_ATTR_IFINDEX and wdev identifier are added to the vendor event. These changes make it easier for drivers to add ifindex indication in vendor events cleanly. This also updates all existing users of cfg80211_vendor_event_alloc() and __cfg80211_alloc_event_skb() in the kernel tree. Signed-off-by: Ahmad Kholaif <akholaif@qca.qualcomm.com> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-02-26 06:26:53 -07:00
skb = cfg80211_vendor_event_alloc(wl->hw->wiphy, NULL, 20,
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
WLCORE_VENDOR_EVENT_SC_SYNC,
GFP_KERNEL);
if (nla_put_u32(skb, WLCORE_VENDOR_ATTR_FREQ, freq)) {
kfree_skb(skb);
return -EMSGSIZE;
}
cfg80211_vendor_event(skb, GFP_KERNEL);
return 0;
}
static int wlcore_smart_config_decode_event(struct wl1271 *wl,
u8 ssid_len, u8 *ssid,
u8 pwd_len, u8 *pwd)
{
struct sk_buff *skb;
wl1271_debug(DEBUG_EVENT, "SMART_CONFIG_DECODE_EVENT_ID");
wl1271_dump_ascii(DEBUG_EVENT, "SSID:", ssid, ssid_len);
cfg80211: Allow NL80211_ATTR_IFINDEX to be added to vendor events This modifies cfg80211_vendor_event_alloc() with an additional argument struct wireless_dev *wdev. __cfg80211_alloc_event_skb() is modified to take in *wdev argument, if wdev != NULL, both the NL80211_ATTR_IFINDEX and wdev identifier are added to the vendor event. These changes make it easier for drivers to add ifindex indication in vendor events cleanly. This also updates all existing users of cfg80211_vendor_event_alloc() and __cfg80211_alloc_event_skb() in the kernel tree. Signed-off-by: Ahmad Kholaif <akholaif@qca.qualcomm.com> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-02-26 06:26:53 -07:00
skb = cfg80211_vendor_event_alloc(wl->hw->wiphy, NULL,
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
ssid_len + pwd_len + 20,
WLCORE_VENDOR_EVENT_SC_DECODE,
GFP_KERNEL);
if (nla_put(skb, WLCORE_VENDOR_ATTR_SSID, ssid_len, ssid) ||
nla_put(skb, WLCORE_VENDOR_ATTR_PSK, pwd_len, pwd)) {
kfree_skb(skb);
return -EMSGSIZE;
}
cfg80211_vendor_event(skb, GFP_KERNEL);
return 0;
}
wlcore: time sync : add support for 64 bit clock Changed the configuration to support 64bit instead of 32bit this in order to offload the driver from handling a wraparound. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-06-27 07:37:14 -06:00
static void wlcore_event_time_sync(struct wl1271 *wl,
u16 tsf_high_msb, u16 tsf_high_lsb,
u16 tsf_low_msb, u16 tsf_low_lsb)
wlcore/wl18xx : add time sync event handling Added support for a new time sync event the event data contains the WiLink TSF value. To trigger the event, a HW modification is required, so as a supporting firmware binary. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-07-30 13:38:19 -06:00
{
wlcore: time sync : add support for 64 bit clock Changed the configuration to support 64bit instead of 32bit this in order to offload the driver from handling a wraparound. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-06-27 07:37:14 -06:00
u32 clock_low;
u32 clock_high;
clock_high = (tsf_high_msb << 16) | tsf_high_lsb;
clock_low = (tsf_low_msb << 16) | tsf_low_lsb;
wl1271_info("TIME_SYNC_EVENT_ID: clock_high %u, clock low %u",
clock_high, clock_low);
wlcore/wl18xx : add time sync event handling Added support for a new time sync event the event data contains the WiLink TSF value. To trigger the event, a HW modification is required, so as a supporting firmware binary. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-07-30 13:38:19 -06:00
}
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
int wl18xx_process_mailbox_events(struct wl1271 *wl)
{
struct wl18xx_event_mailbox *mbox = wl->mbox;
u32 vector;
vector = le32_to_cpu(mbox->events_vector);
wl1271_debug(DEBUG_EVENT, "MBOX vector: 0x%x", vector);
if (vector & SCAN_COMPLETE_EVENT_ID) {
wl1271_debug(DEBUG_EVENT, "scan results: %d",
mbox->number_of_scan_results);
if (wl->scan_wlvif)
wl18xx_scan_completed(wl, wl->scan_wlvif);
}
wlcore/wl18xx : add time sync event handling Added support for a new time sync event the event data contains the WiLink TSF value. To trigger the event, a HW modification is required, so as a supporting firmware binary. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-07-30 13:38:19 -06:00
if (vector & TIME_SYNC_EVENT_ID)
wlcore_event_time_sync(wl,
wlcore: time sync : add support for 64 bit clock Changed the configuration to support 64bit instead of 32bit this in order to offload the driver from handling a wraparound. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-06-27 07:37:14 -06:00
mbox->time_sync_tsf_high_msb,
mbox->time_sync_tsf_high_lsb,
mbox->time_sync_tsf_low_msb,
mbox->time_sync_tsf_low_lsb);
wlcore/wl18xx : add time sync event handling Added support for a new time sync event the event data contains the WiLink TSF value. To trigger the event, a HW modification is required, so as a supporting firmware binary. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-07-30 13:38:19 -06:00
wl18xx: add radar detection implementation Add support for CAC start/stop commands, and pass radar detection events from the fw to mac80211. Bump fw name (to wl18xx-fw-4.bin) and min fw version (to 8.9.*.*.11), and align event mailbox accordingly. Signed-off-by: Guy Mishol <guym@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-28 23:24:07 -07:00
if (vector & RADAR_DETECTED_EVENT_ID) {
wl1271_info("radar event: channel %d type %s",
mbox->radar_channel,
wl18xx_radar_type_decode(mbox->radar_type));
wlcore/wl18xx: add radar_debug_mode handling Add debugfs key (under CFG80211_CERTIFICATION_ONUS configuration) to set/clear radar_debug_mode. In this mode, the driver simply ignores radar events (but prints them). The fw is notified about this mode through a special generic_cfg_feature command. This mode is relevant only for ap mode. look for it when initializing ap vif. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-03-06 15:28:09 -07:00
if (!wl->radar_debug_mode)
ieee80211_radar_detected(wl->hw);
wl18xx: add radar detection implementation Add support for CAC start/stop commands, and pass radar detection events from the fw to mac80211. Bump fw name (to wl18xx-fw-4.bin) and min fw version (to 8.9.*.*.11), and align event mailbox accordingly. Signed-off-by: Guy Mishol <guym@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-12-28 23:24:07 -07:00
}
wlcore: support scan reports during periodic scan FW API changed and now PERIODIC_SCAN_REPORT_EVENT is sent in case results were found at the end of each sched scan cycle. Previous FW was missing that and broke sched scan. This API change is available from 18xx FW 8.5.0.0.27 [Arik - move changes to 18xx specific files, align FW structures to latest for scan command] Signed-off-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-28 02:42:47 -07:00
if (vector & PERIODIC_SCAN_REPORT_EVENT_ID) {
wl1271_debug(DEBUG_EVENT,
"PERIODIC_SCAN_REPORT_EVENT (results %d)",
mbox->number_of_sched_scan_results);
wlcore_scan_sched_scan_results(wl);
}
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
if (vector & PERIODIC_SCAN_COMPLETE_EVENT_ID)
wlcore_event_sched_scan_completed(wl, 1);
if (vector & RSSI_SNR_TRIGGER_0_EVENT_ID)
wlcore_event_rssi_trigger(wl, mbox->rssi_snr_trigger_metric);
if (vector & BA_SESSION_RX_CONSTRAINT_EVENT_ID)
wlcore_event_ba_rx_constraint(wl,
le16_to_cpu(mbox->rx_ba_role_id_bitmap),
le16_to_cpu(mbox->rx_ba_allowed_bitmap));
if (vector & BSS_LOSS_EVENT_ID)
wlcore_event_beacon_loss(wl,
le16_to_cpu(mbox->bss_loss_bitmap));
if (vector & CHANNEL_SWITCH_COMPLETE_EVENT_ID)
wlcore_event_channel_switch(wl,
le16_to_cpu(mbox->channel_switch_role_id_bitmap),
true);
if (vector & DUMMY_PACKET_EVENT_ID)
wlcore_event_dummy_packet(wl);
/*
* "TX retries exceeded" has a different meaning according to mode.
* In AP mode the offending station is disconnected.
*/
if (vector & MAX_TX_FAILURE_EVENT_ID)
wlcore_event_max_tx_failure(wl,
wlcore: time sync : add support for 64 bit clock Changed the configuration to support 64bit instead of 32bit this in order to offload the driver from handling a wraparound. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-06-27 07:37:14 -06:00
le16_to_cpu(mbox->tx_retry_exceeded_bitmap));
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
if (vector & INACTIVE_STA_EVENT_ID)
wlcore_event_inactive_sta(wl,
wlcore: time sync : add support for 64 bit clock Changed the configuration to support 64bit instead of 32bit this in order to offload the driver from handling a wraparound. Signed-off-by: Yaniv Machani <yanivma@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-06-27 07:37:14 -06:00
le16_to_cpu(mbox->inactive_sta_bitmap));
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
if (vector & REMAIN_ON_CHANNEL_COMPLETE_EVENT_ID)
wlcore_event_roc_complete(wl);
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
if (vector & SMART_CONFIG_SYNC_EVENT_ID)
wlcore_smart_config_sync_event(wl, mbox->sc_sync_channel,
mbox->sc_sync_band);
if (vector & SMART_CONFIG_DECODE_EVENT_ID)
wlcore_smart_config_decode_event(wl,
mbox->sc_ssid_len,
mbox->sc_ssid,
mbox->sc_pwd_len,
mbox->sc_pwd);
wlcore/wl18xx: fw logger over sdio Enable the FW Logger to work over the SDIO interface in addition to over UART interface. In the new design we use fw internal memory instead of packet ram that was used in older (wl12xx) design. This change reduces the impact on TP and stability. A new event was added to notify fw logger is ready for reading. Dynamic configuration to debugfs was added as well. Signed-off-by: Shahar Patury <shaharp@ti.com> Signed-off-by: Guy Mishol <guym@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-12-22 05:30:06 -07:00
if (vector & FW_LOGGER_INDICATION)
wlcore_event_fw_logger(wl);
wlcore/wl18xx: handle smart config events add defintions and handling for smart config events (SMART_CONFIG_SYNC_EVENT_ID and SMART_CONFIG_DECODE_EVENT_ID) parse the relevant info and send it to userspace as vendor event. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-10 18:01:33 -06:00
wlcore: Add RX_BA_WIN_SIZE_CHANGE_EVENT event This event is used by the Firmware to limit the RX BA win size for a specific link. The event handler updates the new size in the mac's sta->sta struct. BA sessions opened for that link will use the new restricted win_size. This limitation remains until a new update is received or until the link is closed. Signed-off-by: Maxim Altshul <maxim.altshul@ti.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-08-21 05:24:25 -06:00
if (vector & RX_BA_WIN_SIZE_CHANGE_EVENT_ID) {
struct wl12xx_vif *wlvif;
struct ieee80211_vif *vif;
struct ieee80211_sta *sta;
u8 link_id = mbox->rx_ba_link_id;
u8 win_size = mbox->rx_ba_win_size;
const u8 *addr;
wlvif = wl->links[link_id].wlvif;
vif = wl12xx_wlvif_to_vif(wlvif);
/* Update RX aggregation window size and call
* MAC routine to stop active RX aggregations for this link
*/
if (wlvif->bss_type != BSS_TYPE_AP_BSS)
addr = vif->bss_conf.bssid;
else
addr = wl->links[link_id].addr;
sta = ieee80211_find_sta(vif, addr);
if (sta) {
sta->max_rx_aggregation_subframes = win_size;
ieee80211_stop_rx_ba_session(vif,
wl->links[link_id].ba_bitmap,
addr);
}
}
wlcore: update events enum/struct to new fw api The event mailbox in wl18xx has a different (non-compatible) structure. Create common functions in wlcore to handle the events, and call them from the chip-specific event mailbox parsers. This way, each driver (wl12xx/wl18xx) extracts the event mailbox by itself according to its own structure, and then calls the common wlcore functions to handle it. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-11-22 09:06:19 -07:00
return 0;
}