By reading ACPI tables, implement a method to obtain the ACPI functions Bitmap, enable or disable specific features based on ACPI Bitflags and download board data files based on ACPI board data filename extensions. v2: 1.support functions for cases where CONFIG_ACPI is disabled Lingbo Kong (4): wifi: ath12k: Add support for obtaining the buffer type ACPI function bitmap wifi: ath12k: Add Support for enabling or disabling specific features based on ACPI bitflag wifi: ath12k: Adjust the timing to access ACPI table wifi: ath12k: Add support for reading variant from ACPI to download board data file drivers/net/wireless/ath/ath12k/acpi.c | 200 +++++++++++++++++++------ drivers/net/wireless/ath/ath12k/acpi.h | 38 +++++ drivers/net/wireless/ath/ath12k/core.c | 8 +- drivers/net/wireless/ath/ath12k/core.h | 7 + drivers/net/wireless/ath/ath12k/mac.c | 3 +- drivers/net/wireless/ath/ath12k/qmi.c | 9 ++ 6 files changed, 217 insertions(+), 48 deletions(-) base-commit: 805781bdcbc4dd736770542e1d8da80d05a2e121 -- 2.34.1