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| author |   Haim Dreyfuss <haim.dreyfuss@intel.com> | 2019-05-02 11:45:02 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2019-06-29 10:09:40 +0300 |
| commit | 4fd445a2c855bbcab81fbe06d110e78dbd974a5b (patch) | |
| tree | c215b0ff0b7d14958780417236fcf9b5f0d4c5f4 /drivers/net/wireless | |
| parent | iwlwifi: Add support for SAR South Korea limitation (diff) | |
| download | linux-dev-4fd445a2c855bbcab81fbe06d110e78dbd974a5b.tar.xz linux-dev-4fd445a2c855bbcab81fbe06d110e78dbd974a5b.zip | |
iwlwifi: mvm: Add log information about SAR status
Inform users when SAR status is changing.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 9 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index f100b882397c..3b23d388c2b5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -861,6 +861,9 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) return -ENOENT; } + IWL_DEBUG_INFO(mvm, + "SAR EWRD: chain %d profile index %d\n", + i, profs[i]); IWL_DEBUG_RADIO(mvm, " Chain[%d]:\n", i); for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) { idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c index 7bdbd010ae6b..719f793b3487 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c @@ -620,6 +620,7 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, enum iwl_mcc_source src; char mcc[3]; struct ieee80211_regdomain *regd; + u32 wgds_tbl_idx; lockdep_assert_held(&mvm->mutex); @@ -643,6 +644,14 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, if (IS_ERR_OR_NULL(regd)) return; + wgds_tbl_idx = iwl_mvm_get_sar_geo_profile(mvm); + if (wgds_tbl_idx < 0) + IWL_DEBUG_INFO(mvm, "SAR WGDS is disabled (%d)\n", + wgds_tbl_idx); + else + IWL_DEBUG_INFO(mvm, "SAR WGDS: geo profile %d is configured\n", + wgds_tbl_idx); + regulatory_set_wiphy_regd(mvm->hw->wiphy, regd); kfree(regd); } |