leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1,088,787 Commits 2 Branches 0 Tags
2fb822f82a59db899ba7b3a615cb0ddbc8c04f0f
Commit Graph

36634 Commits

Author SHA1 Message Date
Ping-Ke Shih
2fb822f82a rtw89: 8852c: add chip_ops related to BTC 
Add some chip_ops to support BT coexistence to work properly.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-15-pkshih@realtek.com
 2022-04-24 14:30:36 +03:00
Ping-Ke Shih
f4ae7ccc2b rtw89: 8852c: fill freq and band of RX status by PPDU report 
Hardware reports PPDU status containing encoded channel index to driver,
so we decode it and then fill freq and band.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-14-pkshih@realtek.com
 2022-04-24 14:30:36 +03:00
Ping-Ke Shih
3ecca403d9 rtw89: 8852c: implement chip_ops::get_thermal 
Read thermal value, and then we can use EWMA thermal value to do RF
calibrations if the value is changed over a threshold.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-13-pkshih@realtek.com
 2022-04-24 14:30:36 +03:00
Ping-Ke Shih
af0cac159b rtw89: 8852c: implement chip_ops related to TX power 
Three chip_ops are implemented in this patch. The ::set_txpwr_ctrl and
::init_txpwr_unit are called when we up interface and then configure TX
power registers to initial values. The ::set_txpwr_ctrl is to configure
'txpwr_ref' to make basic output TX power of OFDM and CCK rate to be the
same. The ::init_txpwr_unit is to initialize TSSI (a method to do TX power
compensation depends on thermal value) control and bandedge.

The ::set_txpwr is called once switching channel. First, it sets TX power
for each rate section (e.g. CCK, OFDM), and then sets TX power offset
between 1SS and 2SS rate. Finally, it sets TX power limit to prevent
power over regulation.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-12-pkshih@realtek.com
 2022-04-24 14:30:35 +03:00
Ping-Ke Shih
cd89a47105 rtw89: 8852c: configure default BB TX/RX path 
8852c propose new API to configure BB TX/RX path. Without fix patch, it
can't transmit any packet.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-11-pkshih@realtek.com
 2022-04-24 14:30:35 +03:00
Ping-Ke Shih
16b44ed0ff rtw89: add RF H2C to notify firmware 
IQK results in hardware has two copies that are used by firmware to switch
these two to support MCC.

This H2C tell firmware the corresponding channel and band of each IQK
results, and currrent one.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-10-pkshih@realtek.com
 2022-04-24 14:30:35 +03:00
Ping-Ke Shih
fc5f311fce rtw89: don't flush hci queues and send h2c if power is off 
When disconnecting, it warns somethings after power is off, and we can't
do HCI IO. So, add this patch to avoid below messages:

  rtw89_8852ce 0000:03:00.0: timed out to flush pci txch: 11
  rtw89_8852ce 0000:03:00.0: failed to pre-release fwcmd

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-9-pkshih@realtek.com
 2022-04-24 14:30:35 +03:00
Ping-Ke Shih
d7259cdbd0 rtw89: pci: allow to process RPP prior to TX BD 
RPP is to report certain skb(s) can be freed, and TX BD indicates which
TX descriptors can be freed. Normally, TX BD is happened before RPP.
In low power mode, RPP can happen ahead, so change flow to handle this
case.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-8-pkshih@realtek.com
 2022-04-24 14:30:35 +03:00
Ping-Ke Shih
52edbb9fb7 rtw89: ps: access TX/RX rings via another registers in low power mode 
In low power mode, we need to pause PCI to configure IMR and PCI ring
index registers accordingly, because the regular registers are power-off
in this mode.

In the transition moment named paused in code, we can't touch ring index,
so don't kick off DMA immediately. Instead, queue them into pending queue,
and kick off after the moment.

There are three low power modes, which are RF off/clock gate/power gate,
but PCI enter low power mode in later two modes only. So, add a mask
to achieve this.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-7-pkshih@realtek.com
 2022-04-24 14:30:34 +03:00
Ping-Ke Shih
98816def19 rtw89: ser: re-enable interrupt in threadfn if under_recovery 
Normally, we re-enable interrupt by napi_poll, but for this special
situation, we must turn it on immediately because napi_poll isn't
scheduled.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-6-pkshih@realtek.com
 2022-04-24 14:30:34 +03:00
Ping-Ke Shih
c83dcd0508 rtw89: pci: add a separate interrupt handler for low power mode 
In lower power mode, there are very low amount of RX, and it must process
in a separated function instead of schedule_napi(), because the existing
napi_poll does many things to optimize performance, but not all registers
can access in low power mode. The simple way is to use threadfn to process
the simple thing.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-5-pkshih@realtek.com
 2022-04-24 14:30:34 +03:00
Ping-Ke Shih
8372026846 rtw89: pci: reclaim TX BD only if it really need 
To reclaim TX BD, we need to read hardware reading index to determine if
any DMA is complete. Since this IO spends time, do this thing only if we
really need it when TX BD has no free buffer corresponding to target skb.

The experimental result shows that reading counter decreases from 26,000
to 130 per second.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-4-pkshih@realtek.com
 2022-04-24 14:30:34 +03:00
Ping-Ke Shih
e1757e8045 rtw89: pci: add variant RPWM/CPWM to enter low power mode 
RPWM/CPWM are registers that can set and check low power mode. Since chips
use different address, add a field to access them in common flow.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-3-pkshih@realtek.com
 2022-04-24 14:30:33 +03:00
Ping-Ke Shih
948e521c72 rtw89: pci: add variant IMR/ISR and configure functions 
8852CE uses different but similar IMR/ISR registers, and its masks are also
different in various states, so add config_intr_mask ops to configure masks
according to under_recovery or low_power states.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220421120903.73715-2-pkshih@realtek.com
 2022-04-24 14:30:33 +03:00
Po-Hao Huang
9ebacb1e7e rtw88: pci: 8821c: Disable 21ce completion timeout 
Disable this capability to avoid timeout errors on certain platforms.
Without it, pci bus might stuck and leads to disconnection.

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Tested-by: Chris Chiu <chris.chiu@canonical.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220420093058.31646-2-pkshih@realtek.com
 2022-04-23 15:46:53 +03:00
Po-Hao Huang
9cbdadf009 rtw88: fix uninitialized 'tim_offset' warning 
This avoids below warning and makes compiler happy.
error: uninitialized symbol 'tim_offset'

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220420093058.31646-1-pkshih@realtek.com
 2022-04-23 15:46:53 +03:00
Minghao Chi
c94e369084 wl12xx: scan: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220420090247.2588680-1-chi.minghao@zte.com.cn
 2022-04-23 15:46:13 +03:00
Minghao Chi
54d5ecc171 wl12xx: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220420090214.2588618-1-chi.minghao@zte.com.cn
 2022-04-23 15:45:49 +03:00
Ping-Ke Shih
79dafcd4ff rtw89: 8852c: add help function of set channel 
During setting channel, we need to backup/restore and disable/enable some
settings. The settings include SCH (scheduler channel), PPDU status report,
and RF components, DFS and ADC.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-13-pkshih@realtek.com
 2022-04-23 15:44:51 +03:00
Ping-Ke Shih
1b00e9236a rtw89: 8852c: add set channel of BB part 
BB does many settings during setting channel. First is to configure CCK
for 2G channels, and then basic channel and bandwidth settings with a
encoded channel index that will report to driver when we receive packets.
Configure spur elimination to avoid spur of CSI and NBI tones in certain
frequencies. Also, it initializes BT grant to arrange path sharing with
BT according to band. Finally, reset TSSI and BB hardware to ensure it
stays in initial state.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-12-pkshih@realtek.com
 2022-04-23 15:44:51 +03:00
Ping-Ke Shih
63fb5c9815 rtw89: 8852c: set channel of MAC part 
Configure channel and bandwidth of MAC registers to work properly.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-11-pkshih@realtek.com
 2022-04-23 15:44:51 +03:00
Ping-Ke Shih
bb865ba6ea rtw89: 8852c: add set channel function of RF part 
Prepare functions to configure channel and bandwidth accordingly.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-10-pkshih@realtek.com
 2022-04-23 15:44:50 +03:00
Ping-Ke Shih
7b9c98c7a4 rtw89: 8852c: add HFC parameters 
HFC is short for HCI flow control, and these parameters is used to
configure PCI quota for TX/RX.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-9-pkshih@realtek.com
 2022-04-23 15:44:50 +03:00
Ping-Ke Shih
e6b17cbd34 rtw89: 8852c: add efuse gain offset parser 
Define efuse struct to access gain offset, and store them for further use
by setting channel.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-8-pkshih@realtek.com
 2022-04-23 15:44:50 +03:00
Zong-Zhe Yang
e885871ee8 rtw89: 8852c: support bb gain info 
Add parser for bb gain table and configure bb gain table for 8852c.
While ctrl_ch, obtain bb gain error settings and write them to phy.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-7-pkshih@realtek.com
 2022-04-23 15:44:50 +03:00
Ping-Ke Shih
cc99eefa61 rtw89: 8852c: add BB initial and reset functions 
chip_ops::bb_sethw is to initialize BB settings out of BB parameters
tables. Once switching channel or initialing, we do chip_ops::bb_reset to
reset hardware counters and states to make things in expectation.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-6-pkshih@realtek.com
 2022-04-23 15:44:50 +03:00
Ping-Ke Shih
c7845551bf rtw89: 8852c: phy: configure TSSI bandedge 
TSSI is used to manage TX power with thermal value as a factor. This patch
is to configure bandedge to TX proper waveform.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-5-pkshih@realtek.com
 2022-04-23 15:44:49 +03:00
Zong-Zhe Yang
c6badab206 rtw89: 8852c: add TX power track tables 
TX power track tables are used to do TX power compensation according to
thermal value. In order to work in existing and new chip, add new 6G
entries, and change type from u8 to s8.

Internal version table is HALRF_027_00_031.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-4-pkshih@realtek.com
 2022-04-23 15:44:49 +03:00
Ping-Ke Shih
342475ac51 rtw89: 8852c: add TX power by rate and limit tables 
TX power depends on rate, but must follow regulation for specific country.
Once asked to set channel, we configure registers according to these TX
power tables.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-3-pkshih@realtek.com
 2022-04-23 15:44:49 +03:00
Ping-Ke Shih
eefad995c2 rtw89: 8852c: add BB and RF parameters tables 
These parameters are used to initialize BB and RF hardware when we are
going to bring up interface and start to transmit and receive.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220414062027.62638-2-pkshih@realtek.com
 2022-04-23 15:44:49 +03:00
Minghao Chi
8e95061b5b wl18xx: debugfs: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413093356.2538192-1-chi.minghao@zte.com.cn
 2022-04-23 15:43:27 +03:00
Minghao Chi
e05c7ddfeb wlcore: cmd: using pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220420090141.2588553-1-chi.minghao@zte.com.cn
 2022-04-23 10:12:31 +03:00
Minghao Chi
00bfc8964f wlcore: sdio: using pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220419110445.2574424-1-chi.minghao@zte.com.cn
 2022-04-23 10:12:13 +03:00
Minghao Chi
d8e11976d8 wlcore: vendor_cmd: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413093939.2538825-1-chi.minghao@zte.com.cn
 2022-04-23 10:11:58 +03:00
Minghao Chi
3447eebe60 wlcore: testmode: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413093502.2538316-1-chi.minghao@zte.com.cn
 2022-04-23 10:11:34 +03:00
Minghao Chi
da8e909c99 wlcore: sysfs: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413093431.2538254-1-chi.minghao@zte.com.cn
 2022-04-23 10:11:18 +03:00
Minghao Chi
ab589ac24e wlcore: main: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220412091742.2533527-1-chi.minghao@zte.com.cn
 2022-04-23 10:08:09 +03:00
Ping-Ke Shih
dc4246eff0 rtw89: pci: correct return value handling of rtw89_write16_mdio_mask() 
Fix wrong checking statement. Fortunately, this wrong code doesn't affect
existing chip.

Fixes: 740c431c22 ("rtw89: pci: add register definition to rtw89_pci_info to generalize pci code")
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413010804.8941-5-pkshih@realtek.com
 2022-04-13 09:26:52 +03:00
Ping-Ke Shih
0a6f299b67 rtw89: configure security CAM for V1 chip 
Add to configure security CAM while mac80211 calls set_key and del_key.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413010804.8941-4-pkshih@realtek.com
 2022-04-13 09:26:52 +03:00
Ping-Ke Shih
04b5983ef7 rtw89: add new H2C to configure security CAM via DCTL for V1 chip 
DCTL is short for D-MAC control that V1 chip uses this H2C to configure
security CAM. Implement the callers in next patch.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413010804.8941-3-pkshih@realtek.com
 2022-04-13 09:26:51 +03:00
Ping-Ke Shih
aa7f148bed rtw89: extend H2C of CMAC control info 
In order to support new chip that has capability of 160M, we need new
format to fill new information, so add a new V1 ID for newer use. Since
most fields are the same, fill fields according to the function ID of chip.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220413010804.8941-2-pkshih@realtek.com
 2022-04-13 09:26:51 +03:00
Kalle Valo
79649041ed Merge branch 'wfx-move-out-of-staging' 
This is an immutable branch shared between wireless-next and
staging-next for moving wfx driver out of staging to
drivers/net/wireless directory.
 2022-04-12 17:31:44 +03:00
Lv Ruyi
780d9c48a0 rtlwifi: rtl8192cu: Fix spelling mistake "writting" -> "writing" 
There are some spelling mistakes in the comments. Fix it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220411032458.2517551-1-lv.ruyi@zte.com.cn
 2022-04-12 16:56:12 +03:00
Lv Ruyi
e8c241d4a7 rtlwifi: Fix spelling mistake "cacluated" -> "calculated" 
There are some spelling mistakes in the comments. Fix it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220408095803.2495336-1-lv.ruyi@zte.com.cn
 2022-04-12 16:54:05 +03:00
Minghao Chi
b2268fd81c wlcore: debugfs: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync() 
Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220408081205.2494512-1-chi.minghao@zte.com.cn
 2022-04-12 16:53:29 +03:00
Jimmy Hon
b9eb5f0742 rtw88: 8821ce: Disable PCIe ASPM L1 for 8821CE using chip ID 
Make workaround work for other 8821CE devices with different PCI ID

Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220407075123.420696-3-honyuenkwun@gmail.com
 2022-04-12 16:52:54 +03:00
Jimmy Hon
d528682620 rtw88: 8821ce: add support for device ID 0xb821 
New device ID 0xb821 found on TP-Link T2E
Tested it with c821 driver. 2.4GHz and 5GHz works.

PCI id:
05:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device b821
        Subsystem: Realtek Semiconductor Co., Ltd. Device b821

Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220407075123.420696-2-honyuenkwun@gmail.com
 2022-04-12 16:52:54 +03:00
Po-Hao Huang
ece31c93d4 rtw88: 8821c: fix debugfs rssi value 
RSSI value per frame is reported to mac80211 but not maintained in
our own statistics, add it back to help us debug.

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220407095858.46807-7-pkshih@realtek.com
 2022-04-12 16:52:06 +03:00
Ping-Ke Shih
f5207c1221 rtw88: do PHY calibration while starting AP 
Calling calibration to yield expected PHY performance. We do this in STA
mode, so do this in AP mode as well.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220407095858.46807-6-pkshih@realtek.com
 2022-04-12 16:52:06 +03:00
Po-Hao Huang
f1c4dabfe6 rtw88: 8821c: Enable TX report for management frames 
Without this setting, hardware would not report to driver even if
management frames are transmitted successfully. So we fix it.

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220407095858.46807-5-pkshih@realtek.com
 2022-04-12 16:52:05 +03:00