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| author | Jonathan Doron <jonathanx.doron@intel.com> | 2014-11-27 16:55:25 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-12 09:57:31 +0200 |
| commit | 47c8b154a7d080626dfd148397782a49d5212a88 (patch) | |
| tree | ffb92d251900e07840b42658e9f788dbf092f472 /drivers/net/wireless/iwlwifi/mvm/nvm.c | |
| parent | 7f0344c218a6110cbdb7d0974984838e35a24b30 (diff) | |
| download | linux-47c8b154a7d080626dfd148397782a49d5212a88.tar.gz linux-47c8b154a7d080626dfd148397782a49d5212a88.tar.bz2 linux-47c8b154a7d080626dfd148397782a49d5212a88.zip | |
iwlwifi: mvm: set LAR MCC on D3/D0 transitions
When moving to the D3 FW give it the valid MCC from the D0 FW. When
returning from D3 to D0, query the D3 FW for the latest MCC, as
it might have changed internally. This MCC will be replayed to the D0 FW
when it boots.
Signed-off-by: Jonathan Doron <jonathanx.doron@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/nvm.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/nvm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c index d08ea695685f..123e0a16aea8 100644 --- a/drivers/net/wireless/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c @@ -655,7 +655,7 @@ iwl_mvm_update_mcc(struct iwl_mvm *mvm, const char *alpha2, IWL_DEBUG_LAR(mvm, "MCC response status: 0x%x. new MCC: 0x%x ('%c%c') change: %d n_chans: %d\n", status, mcc, mcc >> 8, mcc & 0xff, - !!(status == MCC_RESP_SAME_CHAN_PROFILE), n_channels); + !!(status == MCC_RESP_NEW_CHAN_PROFILE), n_channels); resp_len = sizeof(*mcc_resp) + n_channels * sizeof(__le32); resp_cp = kmemdup(mcc_resp, resp_len, GFP_KERNEL); @@ -802,7 +802,7 @@ int iwl_mvm_init_mcc(struct iwl_mvm *mvm) */ mvm->lar_regdom_set = false; - regd = iwl_mvm_get_current_regdomain(mvm); + regd = iwl_mvm_get_current_regdomain(mvm, NULL); if (IS_ERR_OR_NULL(regd)) return -EIO; @@ -810,7 +810,7 @@ int iwl_mvm_init_mcc(struct iwl_mvm *mvm) !iwl_mvm_get_bios_mcc(mvm, mcc)) { kfree(regd); regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, - MCC_SOURCE_BIOS); + MCC_SOURCE_BIOS, NULL); if (IS_ERR_OR_NULL(regd)) return -EIO; } @@ -843,7 +843,7 @@ int iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, IWL_DEBUG_LAR(mvm, "RX: received chub update mcc cmd (mcc '%s' src %d)\n", mcc, src); - regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, src); + regd = iwl_mvm_get_regdomain(mvm->hw->wiphy, mcc, src, NULL); if (IS_ERR_OR_NULL(regd)) return 0; |