diff options
| author | Guo-Feng Fan <vincent_fann@realtek.com> | 2021-04-19 08:37:48 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-04-21 12:36:43 +0300 |
| commit | 3b25bac893534858a8cd0ff79afa929beb8e3b20 (patch) | |
| tree | faae041827687ab805b8628ccb64dc45f8bebc43 /mm/hmm.c | |
| parent | 056b239f867274b573f7da15c43ff8afb523e35c (diff) | |
rtw88: 8822c: debug: allow debugfs to enable/disable TXGAPK
Use "cat dm_cap" to show all features; where, prefix +/- means feature is
enabled/disabled:
$ cat dm_cap
DM capability 0x00000002
( 1) +TXGAPK
To control dm_cap:
use "echo +1 > dm_cap" to enable TXGAPK
use "echo -1 > dm_cap" to disable TXGAPK
Below is an example to disable TXGAPK.
$ echo -1 > dm_cap
$ cat dm_cap
DM capability 0x00000000
( 1) -TXGAPK
Below is an example to show TXGAPK status
$ echo 1 > dm_cap; cat dm_cap
( 1) +TXGAPK
path 0:
0x56 = 0x88c89
[TXGAPK] offset 1 0
[TXGAPK] offset 1 1
[TXGAPK] offset 1 2
[TXGAPK] offset 1 3
[TXGAPK] offset 0 4
[TXGAPK] offset 0 5
[TXGAPK] offset 0 6
[TXGAPK] offset 0 7
[TXGAPK] offset 0 8
[TXGAPK] offset 0 9
path 1:
0x56 = 0x89c89
[TXGAPK] offset 1 0
[TXGAPK] offset 1 1
[TXGAPK] offset 1 2
[TXGAPK] offset 1 3
[TXGAPK] offset 0 4
[TXGAPK] offset 0 5
[TXGAPK] offset 0 6
[TXGAPK] offset 0 7
[TXGAPK] offset 0 8
[TXGAPK] offset 0 9
Signed-off-by: Guo-Feng Fan <vincent_fann@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210419003748.3224-4-pkshih@realtek.com
Diffstat (limited to 'mm/hmm.c')
0 files changed, 0 insertions, 0 deletions