diff options
| author | Jeremy Compostella <jeremy.compostella@intel.com> | 2024-10-29 10:40:27 -0700 |
|---|---|---|
| committer | Jérémy Compostella <jeremy.compostella@intel.com> | 2024-11-27 21:28:05 +0000 |
| commit | 67dff1b2b1023aecbe6fa169bee2a4ba342b15c3 (patch) | |
| tree | 8f370bcb1d97317155b52c48a0f783415b7be776 /src/include/sar.h | |
| parent | 3f535d3a0dcf17fadb98f52450ab79e693446040 (diff) | |
drivers/wifi: Support Bluetooth Dual Chain Mode
This feature provides ability to provide dual chain setting.
The implementation follows document 559910 Intel Connectivity
Platforms BIOS Guideline revision 9.2 specification.
BUG=b:346600091
TEST=BDCM method is added to the bluetooth companion device and
return the data supplied by the SAR binary blob
Change-Id: Iebe95815c944d045f4cf686abcd1874a8a45e220
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84943
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Diffstat (limited to 'src/include/sar.h')
| -rw-r--r-- | src/include/sar.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/include/sar.h b/src/include/sar.h index 0609bd34ef..d09ee0dd03 100644 --- a/src/include/sar.h +++ b/src/include/sar.h @@ -9,12 +9,13 @@ #define MAX_DENYLIST_ENTRY 16 #define MAX_DSAR_SET_COUNT 3 #define MAX_GEO_OFFSET_REVISION 3 -#define MAX_PROFILE_COUNT 9 +#define MAX_PROFILE_COUNT 10 #define MAX_SAR_REVISION 2 #define BSAR_REVISION 1 #define WBEM_REVISION 0 #define BPAG_REVISION 2 #define BBFB_REVISION 1 +#define BDCM_REVISION 1 #define REVISION_SIZE 1 #define SAR_REV0_CHAINS_COUNT 2 #define SAR_REV0_SUBBANDS_COUNT 5 @@ -93,6 +94,11 @@ struct bbfb_profile { uint8_t enable_quad_filter_bypass; } __packed; +struct bdcm_profile { + uint8_t revision; + uint32_t dual_chain_mode; +} __packed; + struct sar_header { char marker[SAR_STR_PREFIX_SIZE]; uint8_t version; @@ -111,6 +117,7 @@ union wifi_sar_limits { struct wbem_profile *wbem; struct bpag_profile *bpag; struct bbfb_profile *bbfb; + struct bdcm_profile *bdcm; }; void *profile[MAX_PROFILE_COUNT]; }; |