linux.git/drivers/net/wireless/realtek, branch v5.3

scripts/spelling.txt: drop "sepc" from the misspelling list

2019-07-12T18:05:41+00:00

The RISC-V architecture has a register named the "Supervisor Exception
Program Counter", or "sepc".  This abbreviation triggers checkpatch.pl's
misspelling detector, resulting in noise in the checkpatch output.  The
risk that this noise could cause more useful warnings to be missed seems
to outweigh the harm of an occasional misspelling of "spec".  Thus drop
the "sepc" entry from the misspelling list.

[akpm@linux-foundation.org: fix existing "sepc" instances, per Joe]
Link: http://lkml.kernel.org/r/20190518210037.13674-1-paul.walmsley@sifive.com
Signed-off-by: Paul Walmsley 
Cc: Joe Perches 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

rtw88: refine flow to get tx power index

2019-06-27T17:24:29+00:00

Add a structure for power parameters including base,
offset, limit and a function to get tx power parameters.
Then, refine flow to get tx power index through the
function.

Signed-off-by: Zong-Zhe Yang 
Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: remove all RTW_MAX_POWER_INDEX macro

2019-06-27T17:24:28+00:00

Since this macro definition has different values in different chipset,
the current defined macro value is for 8822b. This will cause the
settings of 8822c be incorrect.
Remove RTW_MAX_POWER_INDEX and use max_power_index in struct rtw_chip_info
to make sure the value of different chipset is right.

Signed-off-by: Tzu-En Huang 
Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: update tx power limit table to RF v20

2019-06-27T17:24:27+00:00

Support more regulatory domains including IC, KCC,
ACMA, CHILE, UKRAINE, and MEXICO. Corresponding tx
power limits for these regulatory domains are added
in tx power limit table. Besides, tx power limits in
some case are also updated to follow RF v20 for better
tx power indexes.

Channel plan mapping table are upgraded to consider
more 2G and 5G channel plans combination cases. It
allow us to identify different situations more accuratly
by channel plan IDs. In addition, mapping table for
country code and channel plan ID and mapping table
for country code and tx power limit are also updated
to follow RF v20. It allow the new enrties in tx power
limit table to be applied correctly.

Signed-off-by: Zong-Zhe Yang 
Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: correct power limit selection

2019-06-27T17:24:26+00:00

If phy rate is decreased, sub bandwidth may be chosen by RA.
We consider possible power limits and apply the min one;
otherwise, the tx power index may be larger than spec.

And we cross-reference power limits of vht and ht with
20/40M bandwidth in 5G to avoid values are not assigned.

Signed-off-by: Zong-Zhe Yang 
Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: choose the lowest as world-wide power limit

2019-06-27T17:24:25+00:00

When we are loading tx power limit from the power limit table, compare
the world-wide limit with the current limit and choose the lowest power
limit for the world-wide power settings.

Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: fix incorrect tx power limit at 5G

2019-06-27T17:24:25+00:00

Tx power limit is stored separately by 2G and 5G.
But driver did not get tx power limit from 5G and causes incorrect tx
power. Check if the channel is beyond 2G and get the corresponding tx
power limit.

Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: remove unused variable

2019-06-27T17:24:24+00:00

The orig variable is taken but not used, remove it

Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: unify prefixes for tx power setting routine

2019-06-27T17:24:23+00:00

Rename the function names to make them have the same prefix "rtw_phy"
for the tx power setting routines. Only the function names and
corresponding identation are modified.

Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo

rtw88: do not use (void *) as argument

2019-06-27T17:24:22+00:00

The type change from (void *) to (struct rtw_dev *) is redundant.
Just pass the right type and compiler can check that for us.

Signed-off-by: Yan-Hsuan Chuang 
Signed-off-by: Kalle Valo