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/vendorcode/google | |
| 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/vendorcode/google')
| -rw-r--r-- | src/vendorcode/google/chromeos/sar.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/sar.c b/src/vendorcode/google/chromeos/sar.c index 8d19f00222..bf2900b019 100644 --- a/src/vendorcode/google/chromeos/sar.c +++ b/src/vendorcode/google/chromeos/sar.c @@ -126,6 +126,14 @@ static size_t bbfb_table_size(const struct bbfb_profile *bbfb) return sizeof(struct bbfb_profile); } +static size_t bdcm_table_size(const struct bdcm_profile *bdcm) +{ + if (bdcm == NULL) + return 0; + + return sizeof(struct bdcm_profile); +} + static bool valid_legacy_length(size_t bin_len) { if (bin_len == LEGACY_SAR_WGDS_BIN_SIZE) @@ -181,6 +189,7 @@ static int fill_wifi_sar_limits(union wifi_sar_limits *sar_limits, const uint8_t expected_sar_bin_size += wbem_table_size(sar_limits->wbem); expected_sar_bin_size += bpag_table_size(sar_limits->bpag); expected_sar_bin_size += bbfb_table_size(sar_limits->bbfb); + expected_sar_bin_size += bdcm_table_size(sar_limits->bdcm); if (sar_bin_size != expected_sar_bin_size) { printk(BIOS_ERR, "Invalid SAR size, expected: %zu, obtained: %zu\n", |