redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

iwlwifi: acpi: fix PPAG table sizes

Browse source 
We were erroneously adding 3 extra values to the table size
calculation, when we should actually add only a 2 (one for the domain
type and one for the enabled/disabled flag).  Fix this for both
revisions we support.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210210135352.9d037b8f5098.I3c88af130d9e270517c8bac8eb02e11f817fe959@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Luca Coelho 2021-02-10 13:56:28 +02:00
parent 874020f8ad
commit f9a78edb28
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/net/wireless/intel/iwlwifi/fw/acpi.h
View file

@ -54,9 +54,9 @@
#define ACPI_WGDS_TABLE_SIZE 3
#define ACPI_PPAG_WIFI_DATA_SIZE ((IWL_NUM_CHAIN_LIMITS * \
IWL_NUM_SUB_BANDS) + 3)
IWL_NUM_SUB_BANDS) + 2)
#define ACPI_PPAG_WIFI_DATA_SIZE_V2 ((IWL_NUM_CHAIN_LIMITS * \
IWL_NUM_SUB_BANDS_V2) + 3)
IWL_NUM_SUB_BANDS_V2) + 2)
/* PPAG gain value bounds in 1/8 dBm */
#define ACPI_PPAG_MIN_LB -16