linux/drivers/net/wireless/realtek/rtw88
Tzu-En Huang 5c831644e1 rtw88: handle and recover when firmware crash
This handles the situation when firmware crashes.
When firmware crashes, it will send an interrupt, and driver will queue
a work for recovery.
In the work, driver will reset it's internal association state, which
includes removing associated sta's macid, resetting vifs' states
and removing keys. After resetting the driver's state, driver will call
rtw_enter_ips() to force the chipset power off to reset the chip.
Finally, driver calls ieee80211_restart_hw() to inform mac80211 stack
to restart.
Since only 8822c firmware supports this feature, the interrupt will only
be triggered when 8822c chipset is loaded.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200925061219.23754-3-tehuang@realtek.com
2020-09-29 11:22:19 +03:00
..
bf.c rtw88: 8821c: add beamformee support 2020-07-15 12:08:14 +03:00
bf.h rtw88: 8723d: add beamform wrapper functions 2020-04-21 15:59:18 +03:00
coex.c rtw88: coex: only skip coex triggered by BT info 2020-08-02 18:05:15 +03:00
coex.h rtw88: coex: Fix ACL Tx pause during BT inquiry/page. 2020-07-15 12:14:01 +03:00
debug.c rtw88: debug: Remove unused variables 'val' 2020-09-01 16:14:48 +03:00
debug.h rtw88: support wowlan feature for 8822c 2020-01-26 17:37:03 +02:00
efuse.c rtw88: extract: export symbols used in chip functionalities 2020-05-18 15:16:15 +03:00
efuse.h rtw88: set power trim according to efuse PG values 2020-04-21 16:00:21 +03:00
fw.c rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
fw.h rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
hci.h rtw88: kick off TX packets once for higher efficiency 2020-03-23 19:29:58 +02:00
Kconfig rtw88: 8821c: Add 8821CE to Kconfig and Makefile 2020-07-15 12:08:16 +03:00
mac80211.c rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
mac.c rtw88: use read_poll_timeout_atomic() for poll loop 2020-08-27 13:04:38 +03:00
mac.h rtw88: 8723d: Organize chip TX/RX FIFO 2020-04-23 07:47:26 +03:00
main.c rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
main.h rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
Makefile rtw88: 8821c: Add 8821CE to Kconfig and Makefile 2020-07-15 12:08:16 +03:00
pci.c rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
pci.h rtw88: increse the size of rx buffer size 2020-09-29 11:22:17 +03:00
phy.c rtw88: don't treat NULL pointer as an array 2020-08-27 13:04:16 +03:00
phy.h rtw88: 8723d: Add power tracking 2020-05-13 18:48:44 +03:00
ps.c rtw88: use shorter delay time to poll PS state 2020-01-26 17:42:56 +02:00
ps.h rtw88: raise LPS threshold to 50, for less power consumption 2019-11-06 19:55:37 +02:00
reg.h rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
regd.c rtw88: update tx power limit table to RF v20 2019-06-27 20:24:27 +03:00
regd.h rtw88: update tx power limit table to RF v20 2019-06-27 20:24:27 +03:00
rtw8723d_table.c rtw88: 8723d: Add mac/bb/rf/agc/power_limit tables 2020-04-21 15:59:21 +03:00
rtw8723d_table.h rtw88: 8723d: Add mac/bb/rf/agc/power_limit tables 2020-04-21 15:59:21 +03:00
rtw8723d.c rtw88: coex: Fix ACL Tx pause during BT inquiry/page. 2020-07-15 12:14:01 +03:00
rtw8723d.h rtw88: coex: 8723d: set antanna control owner 2020-05-29 20:36:02 +03:00
rtw8723de.c rtw88: extract: make 8723d an individual kernel module 2020-05-18 15:16:20 +03:00
rtw8723de.h rtw88: extract: make 8723d an individual kernel module 2020-05-18 15:16:20 +03:00
rtw8821c_table.c rtw88: 8821c: add basic functions 2020-07-15 12:06:51 +03:00
rtw8821c_table.h rtw88: 8821c: add basic functions 2020-07-15 12:06:51 +03:00
rtw8821c.c rtw88: fix compile warning: [-Wignored-qualifiers] 2020-09-07 11:29:38 +03:00
rtw8821c.h rtw88: 8821c: coex: add functions and parameters 2020-08-02 18:06:51 +03:00
rtw8821ce.c rtw88: 8821c: add basic functions 2020-07-15 12:06:51 +03:00
rtw8821ce.h rtw88: 8821c: add basic functions 2020-07-15 12:06:51 +03:00
rtw8822b_table.c rtw88: use rtw_phy_pg_cfg_pair struct, not arrays 2019-10-31 10:03:48 +02:00
rtw8822b_table.h rtw88: 8822b: add RFE type 3 support 2019-10-31 10:03:47 +02:00
rtw8822b.c rtw88: fix spelling mistake: "unsupport" -> "unsupported" 2020-08-18 15:51:08 +03:00
rtw8822b.h rtw88: add phy_info debugfs to show Tx/Rx physical status 2019-10-24 08:46:25 +03:00
rtw8822be.c rtw88: extract: make 8822b an individual kernel module 2020-05-18 15:16:19 +03:00
rtw8822be.h rtw88: extract: make 8822b an individual kernel module 2020-05-18 15:16:19 +03:00
rtw8822c_table.c rtw88: 8822c: update tx power limit tables to RF v20.1 2020-08-27 13:05:06 +03:00
rtw8822c_table.h rtw88: 8822c: update phy parameter tables to v50 2020-05-04 12:46:14 +03:00
rtw8822c.c rtw88: rtw8822c: eliminate code duplication, use native swap() function 2020-09-16 09:08:36 +03:00
rtw8822c.h rtw88: set power trim according to efuse PG values 2020-04-21 16:00:21 +03:00
rtw8822ce.c rtw88: 8822ce: add support for device ID 0xc82f 2020-07-15 12:11:06 +03:00
rtw8822ce.h rtw88: extract: make 8822c an individual kernel module 2020-05-18 15:16:18 +03:00
rx.c rtw88: extract: export symbols used in chip functionalities 2020-05-18 15:16:15 +03:00
rx.h rtw88: Don't set RX_FLAG_DECRYPTED if packet has no encryption 2019-10-04 16:45:01 +03:00
sec.c rtw88: fill zeros to words 0x06 and 0x07 of security cam entry 2020-05-13 18:48:52 +03:00
sec.h rtw88: add deep PS PG mode for 8822c 2019-10-02 07:33:49 +03:00
tx.c rtlwifi/rtw88: convert tasklets to use new tasklet_setup() API 2020-08-27 16:22:14 +03:00
tx.h rtlwifi/rtw88: convert tasklets to use new tasklet_setup() API 2020-08-27 16:22:14 +03:00
util.c rtw88: extract: export symbols used in chip functionalities 2020-05-18 15:16:15 +03:00
util.h rtw88: handle and recover when firmware crash 2020-09-29 11:22:19 +03:00
wow.c rtw88: associate reserved pages with each vif 2020-03-23 19:29:42 +02:00
wow.h rtw88: Add wowlan net-detect support 2020-01-26 17:37:05 +02:00