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wifi: Add support for DSM methods for intel wifi card

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Add support for DSM methods as per the connectivity document
559910_Intel_Connectivity_Platforms_BIOS_Guidelines_Rev6_4.pdf

BUG=b:191720858
TEST=Check the generated SSDT tables for DSM methods

Change-Id: Ie154edf188531fe6c260274edaa694cf3b3605d3
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56751
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Sugnan Prabhu S
2021-08-25 17:36:44 +05:30
committed by Tim Wawrzynczak
parent cc50770cd0
commit d70f481891
3 changed files with 164 additions and 1 deletions
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14
src/include/sar.h
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@@ -8,7 +8,7 @@
#define MAX_DENYLIST_ENTRY 16
#define MAX_DSAR_SET_COUNT 3
#define MAX_GEO_OFFSET_REVISION 3
#define MAX_PROFILE_COUNT 4
#define MAX_PROFILE_COUNT 5
#define MAX_SAR_REVISION 2
#define REVISION_SIZE 1
#define SAR_REV0_CHAINS_COUNT 2
@@ -47,6 +47,17 @@ struct avg_profile {
uint8_t deny_list_entry[MAX_DENYLIST_ENTRY];
} __packed;
struct dsm_profile {
uint32_t supported_functions;
uint32_t disable_active_sdr_channels;
uint32_t support_indonesia_5g_band;
uint32_t support_ultra_high_band;
uint32_t regulatory_configurations;
uint32_t uart_configurations;
uint32_t enablement_11ax;
uint32_t unii_4;
};
struct sar_header {
char marker[SAR_STR_PREFIX_SIZE];
uint8_t version;
@@ -60,6 +71,7 @@ union wifi_sar_limits {
struct geo_profile *wgds;
struct gain_profile *ppag;
struct avg_profile *wtas;
struct dsm_profile *dsm;
};
void *profile[MAX_PROFILE_COUNT];
};