5 Commits
Author SHA1 Message Date
Ming Yen HsiehandFelix Fietkau ea55196bc4 wifi: mt76: mt792x: update the country list of EU for ACPI SAR
This patch updates the EU country list to ensure the MTCL table
works correctly.

Signed-off-by: Ming Yen Hsieh <[email protected]>
Signed-off-by: Leon Yen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2024-02-03 15:04:47 +01:00
Ming Yen HsiehandFelix Fietkau 7bd5401f5b wifi: mt76: mt792x: fix a potential loading failure of the 6Ghz channel config from ACPI
In some case, the MTCL table will exist, but MTDS table will not.
So the SAR will init fail. This patch make MTCL and MTDS can exist
with no dependence.

Fixes: f965333e491e ("mt76: mt7921: introduce ACPI SAR support")
Signed-off-by: Ming Yen Hsieh <[email protected]>
Signed-off-by: Leon Yen <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2024-02-03 15:04:47 +01:00
Ming Yen HsiehandFelix Fietkau 9907f4f202 wifi: mt76: mt792x: add the illegal value check for mtcl table of acpi
The mtcl table provided regulatory information for 5.9/6Ghz channels and
configured by platform venders. So, sometimes vendors may write illegal
values, and therefore it is necessary to check and add corresponding
handling for such cases.

Signed-off-by: Leon Yen <[email protected]>
Signed-off-by: Ming Yen Hsieh <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2024-02-03 15:04:47 +01:00
Rong YanandFelix Fietkau 54d369e799 wifi: mt76: mt7921: support 5.9/6GHz channel config in acpi
The mtcl table, configured by platform vendor, provides regulatory
information for 5.9/6 GHz channels. mt792x should work on
corresponding channels supported by mtcl. This patch would parse
the settings in mtcl table and apply the result into chip side.

Signed-off-by: Rong Yan <[email protected]>
Co-developed-by: Deren Wu <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2023-11-17 14:11:33 +01:00
Lorenzo BianconiandFelix Fietkau 4551f8c838 wifi: mt76: mt7921: move acpi_sar code in mt792x-lib module
Move acpi_sar code in mt792x-lib module since it is shared between
mt7921 and mt7925 driver.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Deren Wu <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
2023-07-26 13:15:57 +02:00