diff options
| author | Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> | 2024-03-21 00:26:34 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-03-25 17:39:55 +0300 |
| commit | 6b3e87cc0ca5f61a781c3abc651f0eb5a20f6e58 (patch) | |
| tree | 5585ff0bdbd58fb657ca48ee1dfa318cd6e28e5e /drivers/net/wireless/intel/iwlwifi/mvm/fw.c | |
| parent | 1031c8b4af71d17999bea92222f706999961b54c (diff) | |
| download | linux-6b3e87cc0ca5f61a781c3abc651f0eb5a20f6e58.tar.xz | |
wifi: iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD cmd v9
There is a requirement from OEMs to support new bits in DSM function 7,
which will indicate enablement of 5.9 GHz in Canada.
Add support for this by reading those bits from BIOS and sending it to the
FW. mask unii4 allow bitmap based on LARI_CONFIG_CHANGE_CMD version
Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Reviewed-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240320232419.5c31ccd73119.I0363992efc3607368648d34a7918b2534150a3ca@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index df3b29b998cf..1f8d4723512f 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -1239,8 +1239,14 @@ static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) cmd.oem_11ax_allow_bitmap = cpu_to_le32(value); ret = iwl_bios_get_dsm(&mvm->fwrt, DSM_FUNC_ENABLE_UNII4_CHAN, &value); - if (!ret) + if (!ret) { + if (cmd_ver < 9) + value &= DSM_UNII4_ALLOW_BITMAP_CMD_V8; + else + value &= DSM_UNII4_ALLOW_BITMAP; + cmd.oem_unii4_allow_bitmap = cpu_to_le32(value); + } ret = iwl_bios_get_dsm(&mvm->fwrt, DSM_FUNC_ACTIVATE_CHANNEL, &value); if (!ret) { @@ -1273,6 +1279,7 @@ static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) size_t cmd_size; switch (cmd_ver) { + case 9: case 8: case 7: cmd_size = sizeof(struct iwl_lari_config_change_cmd_v7); |