1427 Commits

Author SHA1 Message Date
Tom Rix
ddcd945e55 rtw88: fix fw_fifo_addr check
The clang build reports this warning

fw.c:1485:21: warning: address of array 'rtwdev->chip->fw_fifo_addr'
  will always evaluate to 'true'
        if (!rtwdev->chip->fw_fifo_addr) {

fw_fifo_addr is an array in rtw_chip_info so it is always
nonzero.  A better check is if the first element of the array is
nonzero.  In the cases where fw_fifo_addr is initialized by rtw88b
and rtw88c, the first array element is 0x780.

Fixes: 0fbc2f0f34cc ("rtw88: add dump firmware fifo support")
Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Acked-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201011155438.15892-1-trix@redhat.com
2020-11-02 20:16:02 +02:00
Chris Chiu
8b2426c50f rtlwifi: rtl8192se: remove duplicated legacy_httxpowerdiff
The legacy_httxpowerdiff in rtl8192se is pretty much the same as
the legacy_ht_txpowerdiff for other chips. Use the same name to
keep the consistency.

Signed-off-by: Chris Chiu <chiu@endlessos.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201006035928.5566-1-chiu@endlessm.com
2020-10-08 13:47:14 +03:00
David S. Miller
14c914fcb5 wireless-drivers-next patches for v5.10
Third set of patches for v5.10. Lots of iwlwifi patches this time, but
 also few patches ath11k and of course smaller changes to other
 drivers.
 
 Major changes:
 
 rtw88
 
 * properly recover from firmware crashes on 8822c
 
 * dump firmware crash log
 
 iwlwifi
 
 * protected Target Wake Time (TWT) implementation
 
 * support disabling 5.8GHz channels via ACPI
 
 * support VHT extended NSS capability
 
 * enable Target Wake Time (TWT) by default
 
 ath11k
 
 * improvements to QCA6390 PCI support to make it more usable
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Merge tag 'wireless-drivers-next-2020-10-02' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.10

Third set of patches for v5.10. Lots of iwlwifi patches this time, but
also few patches ath11k and of course smaller changes to other
drivers.

Major changes:

rtw88

* properly recover from firmware crashes on 8822c

* dump firmware crash log

iwlwifi

* protected Target Wake Time (TWT) implementation

* support disabling 5.8GHz channels via ACPI

* support VHT extended NSS capability

* enable Target Wake Time (TWT) by default

ath11k

* improvements to QCA6390 PCI support to make it more usable
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-02 15:42:40 -07:00
Kai-Heng Feng
44492e70ad rtw88: pci: Power cycle device during shutdown
There are reports that 8822CE fails to work rtw88 with "failed to read DBI
register" error. Also I have a system with 8723DE which freezes the whole
system when the rtw88 is probing the device.

According to [1], platform firmware may not properly power manage the
device during shutdown. I did some expirements and putting the device to
D3 can workaround the issue.

So let's power cycle the device by putting the device to D3 at shutdown
to prevent the issue from happening.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=206411#c9

BugLink: https://bugs.launchpad.net/bugs/1872984
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200928165508.20775-1-kai.heng.feng@canonical.com
2020-10-01 16:28:09 +03:00
Sebastian Andrzej Siewior
920872e083 net: rtlwifi: Replace in_interrupt() for context detection
rtl_lps_enter() and rtl_lps_leave() are using in_interrupt() to detect
whether it is safe to acquire a mutex or if it is required to defer to a
workqueue.

The usage of in_interrupt() in drivers is phased out and Linus clearly
requested that code which changes behaviour depending on context should
either be seperated or the context be conveyed in an argument passed by the
caller, which usually knows the context.

in_interrupt() also is only partially correct because it fails to chose the
correct code path when just preemption or interrupts are disabled.

Add an argument 'may_block' to both functions and adjust the callers to
pass the context information.

The following call chains were analyzed to be safe to block:

    rtl_watchdog_wq_callback()
      rlf_lps_leave/enter()

    rtl_op_suspend()
      rtl_lps_leave()

    rtl_op_bss_info_changed()
      rtl_lps_leave()

    rtl_op_sw_scan_start()
      rtl_lps_leave()

The following call chains were analyzed to be unsafe to block:

    _rtl_pci_interrupt()
      _rtl_pci_rx_interrupt()
	  rtl_lps_leave()

    _rtl_pci_interrupt()
      _rtl_pci_rx_interrupt()
        rtl_is_special_data()
	  rtl_lps_leave()

    _rtl_pci_interrupt()
      _rtl_pci_rx_interrupt()
        rtl_is_special_data()
	  setup_special_tx()
	    rtl_lps_leave()

    _rtl_pci_interrupt()
      _rtl_pci_tx_isr
        rtl_lps_leave()

      halbtc_leave_lps()
        rtl_lps_leave()

This leaves four callers of rtl_lps_enter/leave() where the analyzis
stopped dead in the maze of several nested pointer based callchains and
lack of rtlwifi hardware to debug this via tracing:

     halbtc_leave_lps(), halbtc_enter_lps(), halbtc_normal_lps(),
     halbtc_pre_normal_lps()

These four have been cautionally marked to be unable to block which is the
safe option, but the rtwifi wizards should be able to clarify that.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-29 14:02:55 -07:00
Sebastian Andrzej Siewior
e741751bda net: rtlwifi: Remove in_interrupt() from debug macro
The usage of in_interrupt() in drivers in is phased out.

rtl_dbg() a printk based debug aid is using in_interrupt() in the
underlying C function _rtl_dbg_out() which is almost identical to
_rtl_dbg_print(). The only difference is the printout of in_interrupt().

The decoding of in_interrupt() as hexvalue is non-trivial and aside of
being phased out for driver usage the return value is just by chance the
masked preempt count value and not a boolean.

These home brewn printk debug aids are tedious to work with and provide
only minimal context.  They should be replaced by trace_printk() or a debug
tracepoint which automatically records all context information.

To make progress on the in_interrupt() cleanup, make rtl_dbg() use
_rtl_dbg_print() and remove _rtl_dbg_out().

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-29 14:02:55 -07:00
Sebastian Andrzej Siewior
a3b7b227f1 net: rtlwifi: Remove void* casts related to delayed work
INIT_DELAYED_WORK() takes two arguments: A pointer to the delayed work and
a function reference for the callback.

The rtl code casts all function references to (void *) because the
callbacks in use are not matching the required function signature. That's
error prone and bad pratice.

Some of the callback functions are also global, but only used in a single
file.

Clean the mess up by:

  - Adding the proper arguments to the callback functions and using them in
    the container_of() constructs correctly which removes the hideous
    container_of_dwork_rtl() macro as well.

  - Removing the type cast at the initializers

  - Making the unnecessary global functions static

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-29 14:02:55 -07:00
Tzu-En Huang
fada09311d rtw88: show current regulatory in tx power table
In the transmit power table, it is important to know what the regulatory
currently is. For different regulatories, there are different
transmit power limits. Show which regulatory the driver is currently
using.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200925061219.23754-6-tehuang@realtek.com
2020-09-29 11:22:22 +03:00
Tzu-En Huang
714f71f94a rtw88: add dump fw crash log
This patch adds a function which is able to dump firmware fifo when
firmware crashes. If firmware needs more than one time to dump all logs,
it will set a bit called "more bit" in the header of the first log, and
driver needs to set a register to inform firmware that it is ready for the
next dump.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200925061219.23754-5-tehuang@realtek.com
2020-09-29 11:22:21 +03:00
Tzu-En Huang
0fbc2f0f34 rtw88: add dump firmware fifo support
Rtw88 currently has a function to dump reserved page section of the
firmware fifo. Reserved page is just part of the firmware fifo, there
are multiple sections in the firmware fifo for different usages, such as
firmware rx fifo and tx fifo.
This commit adds a function to check not only the reserved page section
but also other parts of the firmware fifo. In addition, we need to dump
firmware fifo to dump the debug log message if firmware crashes.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200925061219.23754-4-tehuang@realtek.com
2020-09-29 11:22:20 +03:00
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
Tzu-En Huang
ee755732b7 rtw88: increse the size of rx buffer size
The vht capability of MAX_MPDU_LENGTH is 11454 in rtw88; however, the rx
buffer size for each packet is 8192. When receiving packets that are
larger than rx buffer size, it will leads to rx buffer ring overflow.

Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200925061219.23754-2-tehuang@realtek.com
2020-09-29 11:22:17 +03:00
Andreas Färber
ac4bac9916 rtw88: Fix potential probe error handling race with wow firmware loading
If rtw_core_init() fails to load the wow firmware, rtw_core_deinit()
will not get called to clean up the regular firmware.

Ensure that an error loading the wow firmware does not produce an oops
for the regular firmware by waiting on its completion to be signalled
before returning. Also release the loaded firmware.

Fixes: c8e5695eae99 ("rtw88: load wowlan firmware if wowlan is supported")
Cc: Chin-Yen Lee <timlee@realtek.com>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200920132621.26468-3-afaerber@suse.de
2020-09-24 18:49:56 +03:00
Andreas Färber
ecda9cda33 rtw88: Fix probe error handling race with firmware loading
In case of rtw8822be, a probe failure after successful rtw_core_init()
has been observed to occasionally lead to an oops from rtw_load_firmware_cb():

[    3.924268] pci 0001:01:00.0: [10ec:b822] type 00 class 0xff0000
[    3.930531] pci 0001:01:00.0: reg 0x10: [io  0x0000-0x00ff]
[    3.936360] pci 0001:01:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit]
[    3.944042] pci 0001:01:00.0: supports D1 D2
[    3.948438] pci 0001:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.957312] pci 0001:01:00.0: BAR 2: no space for [mem size 0x00010000 64bit]
[    3.964645] pci 0001:01:00.0: BAR 2: failed to assign [mem size 0x00010000 64bit]
[    3.972332] pci 0001:01:00.0: BAR 0: assigned [io  0x10000-0x100ff]
[    3.986240] rtw_8822be 0001:01:00.0: enabling device (0000 -> 0001)
[    3.992735] rtw_8822be 0001:01:00.0: failed to map pci memory
[    3.998638] rtw_8822be 0001:01:00.0: failed to request pci io region
[    4.005166] rtw_8822be 0001:01:00.0: failed to setup pci resources
[    4.011580] rtw_8822be: probe of 0001:01:00.0 failed with error -12
[    4.018827] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.029121] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.050828] Unable to handle kernel paging request at virtual address edafeaac9607952c
[    4.058975] Mem abort info:
[    4.058980]   ESR = 0x96000004
[    4.058990]   EC = 0x25: DABT (current EL), IL = 32 bits
[    4.070353]   SET = 0, FnV = 0
[    4.073487]   EA = 0, S1PTW = 0
[    4.073501] dw-apb-uart 98007800.serial: forbid DMA for kernel console
[    4.076723] Data abort info:
[    4.086415]   ISV = 0, ISS = 0x00000004
[    4.087731] Freeing unused kernel memory: 1792K
[    4.090391]   CM = 0, WnR = 0
[    4.098091] [edafeaac9607952c] address between user and kernel address ranges
[    4.105418] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[    4.111129] Modules linked in:
[    4.114275] CPU: 1 PID: 31 Comm: kworker/1:1 Not tainted 5.9.0-rc5-next-20200915+ #700
[    4.122386] Hardware name: Realtek Saola EVB (DT)
[    4.127223] Workqueue: events request_firmware_work_func
[    4.132676] pstate: 60000005 (nZCv daif -PAN -UAO BTYPE=--)
[    4.138393] pc : rtw_load_firmware_cb+0x54/0xbc
[    4.143040] lr : request_firmware_work_func+0x44/0xb4
[    4.148217] sp : ffff800010133d70
[    4.151616] x29: ffff800010133d70 x28: 0000000000000000
[    4.157069] x27: 0000000000000000 x26: 0000000000000000
[    4.162520] x25: 0000000000000000 x24: 0000000000000000
[    4.167971] x23: ffff00007ac21908 x22: ffff00007ebb2100
[    4.173424] x21: ffff00007ad35880 x20: edafeaac96079504
[    4.178877] x19: ffff00007ad35870 x18: 0000000000000000
[    4.184328] x17: 00000000000044d8 x16: 0000000000004310
[    4.189780] x15: 0000000000000800 x14: 00000000ef006305
[    4.195231] x13: ffffffff00000000 x12: ffffffffffffffff
[    4.200682] x11: 0000000000000020 x10: 0000000000000003
[    4.206135] x9 : 0000000000000000 x8 : ffff00007e73f680
[    4.211585] x7 : 0000000000000000 x6 : ffff80001119b588
[    4.217036] x5 : ffff00007e649c80 x4 : ffff00007e649c80
[    4.222487] x3 : ffff80001119b588 x2 : ffff8000108d1718
[    4.227940] x1 : ffff800011bd5000 x0 : ffff00007ac21600
[    4.233391] Call trace:
[    4.235906]  rtw_load_firmware_cb+0x54/0xbc
[    4.240198]  request_firmware_work_func+0x44/0xb4
[    4.245027]  process_one_work+0x178/0x1e4
[    4.249142]  worker_thread+0x1d0/0x268
[    4.252989]  kthread+0xe8/0xf8
[    4.256127]  ret_from_fork+0x10/0x18
[    4.259800] Code: f94013f5 a8c37bfd d65f03c0 f9000260 (f9401681)
[    4.266049] ---[ end trace f822ebae1a8545c2 ]---

To avoid this, wait on the completion callbacks in rtw_core_deinit()
before releasing firmware and continuing teardown.

Note that rtw_wait_firmware_completion() was introduced with
c8e5695eae9959fc5774c0f490f2450be8bad3de ("rtw88: load wowlan firmware
if wowlan is supported"), so backports to earlier branches may need to
inline wait_for_completion(&rtwdev->fw.completion) instead.

Fixes: e3037485c68e ("rtw88: new Realtek 802.11ac driver")
Fixes: c8e5695eae99 ("rtw88: load wowlan firmware if wowlan is supported")
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200920132621.26468-2-afaerber@suse.de
2020-09-24 18:49:55 +03:00
Jason Yan
dd7a3a331f rtlwifi: rtl8723be: use true,false for bool variable large_cfo_hit
This addresses the following coccinelle warning:

drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c:1155:27-47: WARNING:
Comparison of 0/1 to bool variable
drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c:1156:3-23: WARNING:
Assignment of 0/1 to bool variable
drivers/net/wireless/realtek/rtlwifi/rtl8723be/dm.c:1159:3-23: WARNING:
Assignment of 0/1 to bool variable

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200919074437.3459305-1-yanaijie@huawei.com
2020-09-22 10:18:38 +03:00
Jason Yan
ff4d1d726e rtlwifi: rtl8821ae: use true,false for bool variable large_cfo_hit
This addresses the following coccinelle warning:

drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c:2680:27-47: WARNING:
Comparison of 0/1 to bool variable
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c:2683:3-23: WARNING:
Assignment of 0/1 to bool variable
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c:2686:3-23: WARNING:
Assignment of 0/1 to bool variable

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200919074428.3459234-1-yanaijie@huawei.com
2020-09-22 10:18:10 +03:00
Jason Yan
a03efb41bb rtlwifi: rtl8192ee: use true,false for bool variable large_cfo_hit
This addresses the following coccinelle warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c:721:27-47:
WARNING: Comparison of 0/1 to bool variable
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c:722:3-23: WARNING:
Assignment of 0/1 to bool variable
drivers/net/wireless/realtek/rtlwifi/rtl8192ee/dm.c:725:2-22: WARNING:
Assignment of 0/1 to bool variable

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200919074412.3459163-1-yanaijie@huawei.com
2020-09-22 10:17:42 +03:00
Joe Perches
6c1d619135 rtlwifi: Use ffs in <foo>_phy_calculate_bit_shift
Remove the loop and use the generic ffs instead.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/e2ab424d24b74901bc0c39f0c60f75e871adf2ba.camel@perches.com
2020-09-22 10:16:41 +03:00
Zheng Bin
02686841d5 rtlwifi: rtl8723be: fix comparison to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c:861:6-35: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-10-zhengbin13@huawei.com
2020-09-21 16:02:50 +03:00
Zheng Bin
9dbde387e2 rtlwifi: rtl8192de: fix comparison to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c:566:14-20: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c:572:13-19: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c:581:14-20: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192de/hw.c:587:13-19: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-9-zhengbin13@huawei.com
2020-09-21 16:02:49 +03:00
Zheng Bin
d544707ae0 rtlwifi: rtl8192ce: fix comparison to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c:616:14-20: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c:621:13-19: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c:626:14-20: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192ce/hw.c:631:13-19: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-8-zhengbin13@huawei.com
2020-09-21 16:02:48 +03:00
Zheng Bin
77205bc3db rtlwifi: rtl8192cu: fix comparison to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c:831:14-49: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-7-zhengbin13@huawei.com
2020-09-21 16:02:47 +03:00
Zheng Bin
07cc5f0345 rtlwifi: rtl8821ae: fix comparison to bool warning in phy.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:1816:5-13: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:1825:5-13: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:1839:5-13: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-6-zhengbin13@huawei.com
2020-09-21 16:02:45 +03:00
Zheng Bin
d87a8d4d5e rtlwifi: rtl8821ae: fix comparison to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c:1897:5-13: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-5-zhengbin13@huawei.com
2020-09-21 16:02:44 +03:00
Zheng Bin
03ce815939 rtlwifi: rtl8192cu: fix comparison to bool warning in mac.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c:161:14-17: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c:168:13-16: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c:179:14-17: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/mac.c:186:13-16: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-4-zhengbin13@huawei.com
2020-09-21 16:02:43 +03:00
Zheng Bin
4cff897cb2 rtlwifi: rtl8192c: fix comparison to bool warning in phy_common.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c:1106:14-18: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-3-zhengbin13@huawei.com
2020-09-21 16:02:42 +03:00
Zheng Bin
027a4c9c30 rtlwifi: rtl8192ee: fix comparison to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c:797:6-33: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200918102505.16036-2-zhengbin13@huawei.com
2020-09-21 16:02:40 +03:00
Zheng Bin
f26506f06b rtlwifi: rtl8723ae: fix comparison pointer to bool warning in phy.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:191:5-13: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:205:5-13: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:211:5-13: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:625:5-30: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910141642.127006-4-zhengbin13@huawei.com
2020-09-16 09:12:11 +03:00
Zheng Bin
9d886ac439 rtlwifi: rtl8723ae: fix comparison pointer to bool warning in trx.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c:592:5-9: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/trx.c:633:5-9: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910141642.127006-3-zhengbin13@huawei.com
2020-09-16 09:12:09 +03:00
Zheng Bin
4eef91a8db rtlwifi: rtl8723ae: fix comparison pointer to bool warning in rf.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8723ae/rf.c:52:5-22: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/rf.c:482:6-14: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910141642.127006-2-zhengbin13@huawei.com
2020-09-16 09:12:08 +03:00
Zheng Bin
916c3b969d rtlwifi: rtl8188ee: fix comparison pointer to bool warning in hw.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:777:14-20: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:782:13-19: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:787:14-20: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:792:13-19: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:871:6-33: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c:1070:5-13: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910135917.143723-4-zhengbin13@huawei.com
2020-09-16 09:11:12 +03:00
Zheng Bin
f40adfd074 rtlwifi: rtl8188ee: fix comparison pointer to bool warning in trx.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c:735:5-9: WARNING: Comparison to bool
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.c:776:5-9: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910135917.143723-3-zhengbin13@huawei.com
2020-09-16 09:11:11 +03:00
Zheng Bin
6996e70f1f rtlwifi: rtl8188ee: fix comparison pointer to bool warning in phy.c
Fixes coccicheck warning:

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:1584:14-18: WARNING: Comparison to bool

Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910135917.143723-2-zhengbin13@huawei.com
2020-09-16 09:11:10 +03:00
Ivan Safonov
d10f6af58e rtw88: rtw8822c: eliminate code duplication, use native swap() function
swap_u32() duplicate native swap(), so replace swap_u32() with swap().

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200913165958.419744-1-insafonov@gmail.com
2020-09-16 09:08:36 +03:00
Christophe JAILLET
0dc0b5c29b rtlwifi: switch from 'pci_' to 'dma_' API
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

The only file where some GFP_ flags are updated is 'pci.c'.

When memory is allocated in '_rtl_pci_init_tx_ring()' and
'_rtl_pci_init_rx_ring()' GFP_KERNEL can be used because both functions are
called from a probe function and no spinlock is taken.

The call chain is:
  rtl_pci_probe
    --> rtl_pci_init
      --> _rtl_pci_init_trx_ring
        --> _rtl_pci_init_rx_ring
        --> _rtl_pci_init_tx_ring

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200907193828.318233-1-christophe.jaillet@wanadoo.fr
2020-09-09 10:33:17 +03:00
Chris Chiu
86279456a4 rtl8xxxu: prevent potential memory leak
Free the skb if usb_submit_urb fails on rx_urb. And free the urb
no matter usb_submit_urb succeeds or not in rtl8xxxu_submit_int_urb.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200906040424.22022-1-chiu@endlessm.com
2020-09-09 10:29:43 +03:00
Dan Carpenter
587231ee81 rtlwifi: rtl8723ae: Delete a stray tab
This line is indented too far.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200905124758.GB183976@mwanda
2020-09-09 10:26:27 +03:00
Tzu-En Huang
8f8b8aa62e rtw88: fix compile warning: [-Wignored-qualifiers]
Remove function return type const in rtw8821c_get_swing_index().
This is unused, and unnecessary to be const.

All warnings (new ones prefixed by >>):

>> drivers/net/wireless/realtek/rtw88/rtw8821c.c:71:8: warning: type
qualifiers ignored on function return type [-Wignored-qualifiers]
       71 | static const u8 rtw8821c_get_swing_index(struct rtw_dev *rtwdev)
          |        ^~~~~

Fixes: f745eb9ca5bf ("rtw88: 8821c: Add 8821CE to Kconfig and Makefile")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200902053402.12839-1-yhchuang@realtek.com
2020-09-07 11:29:38 +03:00
Larry Finger
4d342964f3 rtlwifi: Remove temporary definition of RT_TRACE
A definition of this macro was kept until all drivers had been converted.
It can now be deleted.

This change also renames _rtl_dbg_trace() to _rtl_dbg_out().

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200831185046.30307-1-Larry.Finger@lwfinger.net
2020-09-02 12:03:47 +03:00
Larry Finger
98611b00b7 rtlwifi: rtl8821ae: Rename RT_TRACE to rtl_dbg
Change the misleading macro name to one that is more descriptive for
rtl8821ae. Changes suggested by ckeckpatch.pl have been made.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200831184536.29950-1-Larry.Finger@lwfinger.net
2020-09-02 12:02:48 +03:00
Lee Jones
0e25262bc3 rtw88: debug: Remove unused variables 'val'
Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/realtek/rtw88/debug.c: In function ‘rtw_debug_get_mac_page’:
 drivers/net/wireless/realtek/rtw88/debug.c:430:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable]
 drivers/net/wireless/realtek/rtw88/debug.c: In function ‘rtw_debug_get_bb_page’:
 drivers/net/wireless/realtek/rtw88/debug.c:450:6: warning: variable ‘val’ set but not used [-Wunused-but-set-variable]

Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200826093401.1458456-22-lee.jones@linaro.org
2020-09-01 16:14:48 +03:00
Gustavo A. R. Silva
765be4459d rtlwifi: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200821061807.GA8412@embeddedor
2020-09-01 12:35:38 +03:00
Christophe JAILLET
f4ce4bf668 rtl818x_pci: switch from 'pci_' to 'dma_' API
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'rtl8180_init_rx_ring()' and
'rtl8180_init_tx_ring()' GFP_KERNEL can be used because both functions are
called from 'rtl8180_start()', which is a .start function (see struct
ieee80211_ops)
.start function can sleep, as explicitly stated in include/net/mac80211.h.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200819210852.120826-1-christophe.jaillet@wanadoo.fr
2020-09-01 12:34:20 +03:00
Lee Jones
e9cf68ff4e rtlwifi: rtl8192c: phy_common: Remove unused variable 'bbvalue'
Fixes the following W=1 kernel build warning(s):

 drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c: In function ‘_rtl92c_phy_iq_calibrate’:
 drivers/net/wireless/realtek/rtlwifi/rtl8192c/phy_common.c:1223:6: warning: variable ‘bbvalue’ set but not used [-Wunused-but-set-variable]

Cc: Ping-Ke Shih <pkshih@realtek.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: zhengbin <zhengbin13@huawei.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200821071644.109970-30-lee.jones@linaro.org
2020-09-01 12:22:44 +03:00
Allen Pais
6b8c7574a5 rtlwifi: fix build warning
Tasklet conversion patch introduced a build
warning in _rtl_usb_init_rx, this patch fixes the warning.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: d3ccc14dfe95 ("rtlwifi/rtw88: convert tasklets to use new tasklet_setup() API")
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200831043659.281712-1-allen.lkml@gmail.com
2020-09-01 11:59:46 +03:00
Larry Finger
b58c18c88c rtlwifi: rtl8723-common: Rename RT_TRACE to rtl_dbg
Change the misleading macro name to one that is more descriptive for
rtl8723-common. Changes suggested by ckeckpatch.pl have been made.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200723204244.24457-14-Larry.Finger@lwfinger.net
2020-08-31 18:26:07 +03:00
Larry Finger
e6dd230a4d rtlwifi: rtl8723be Rename RT_TRACE to rtl_dbg
Change the misleading macro name to one that is more descriptive for
rtl8723be. Changes suggested by ckeckpatch.pl have been made.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200723204244.24457-13-Larry.Finger@lwfinger.net
2020-08-31 18:26:05 +03:00
Larry Finger
8f11dad414 rtlwifi: rtl8723ae Rename RT_TRACE to rtl_dbg
Change the misleading macro name to one that is more descriptive for
rtl8723ae. Changes suggested by ckeckpatch.pl have been made.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200723204244.24457-12-Larry.Finger@lwfinger.net
2020-08-31 18:26:03 +03:00
Larry Finger
fca8218d33 rtlwifi: rtl8192se Rename RT_TRACE to rtl_dbg
Change the misleading macro name to one that is more descriptive for
rtl8192se. Changes suggested by ckeckpatch.pl have been made.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200723204244.24457-11-Larry.Finger@lwfinger.net
2020-08-31 18:26:00 +03:00
Larry Finger
e24a2a8795 rtlwifi: rtl8192ee: Rename RT_TRACE to rtl_dbg
Change the misleading macro name to one that is more descriptive for
rtl8192ee. Changes suggested by ckeckpatch.pl have been made.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200723204244.24457-10-Larry.Finger@lwfinger.net
2020-08-31 18:25:58 +03:00