Packet Level Co-Running is a BT Coex feature which is supported on certain devices only, hence the need for a TLV flag for it.
Signed-off-by: Emmanuel Grumbach <[email protected]> --- drivers/net/wireless/iwlwifi/iwl-fw-file.h | 2 ++ drivers/net/wireless/iwlwifi/mvm/coex.c | 4 ++-- drivers/net/wireless/iwlwifi/mvm/coex_legacy.c | 4 ++-- drivers/net/wireless/iwlwifi/mvm/mvm.h | 6 ++++++ 4 files changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h index 3ec32e8..5970682 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h @@ -289,6 +289,7 @@ enum iwl_ucode_tlv_api { * @IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH: supports TDLS channel switching * @IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT: supports Hot Spot Command * @IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS: support radio and beacon statistics + * @IWL_UCODE_TLV_CAPA_BT_COEX_PLCR: enabled BT Coex packet level co-running */ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = BIT(0), @@ -304,6 +305,7 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_TDLS_CHANNEL_SWITCH = BIT(13), IWL_UCODE_TLV_CAPA_HOTSPOT_SUPPORT = BIT(18), IWL_UCODE_TLV_CAPA_RADIO_BEACON_STATS = BIT(22), + IWL_UCODE_TLV_CAPA_BT_COEX_PLCR = BIT(28), }; /* The default calibrate table size if not specified by firmware file */ diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwlwifi/mvm/coex.c index 1ec4d55..ce99572 100644 --- a/drivers/net/wireless/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/iwlwifi/mvm/coex.c @@ -611,7 +611,7 @@ int iwl_send_bt_init_conf(struct iwl_mvm *mvm) bt_cmd->enabled_modules |= cpu_to_le32(BT_COEX_SYNC2SCO_ENABLED); - if (IWL_MVM_BT_COEX_CORUNNING) + if (iwl_mvm_bt_is_plcr_supported(mvm)) bt_cmd->enabled_modules |= cpu_to_le32(BT_COEX_CORUN_ENABLED); if (IWL_MVM_BT_COEX_MPLUT) { @@ -1234,7 +1234,7 @@ int iwl_mvm_rx_ant_coupling_notif(struct iwl_mvm *mvm, if (!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_BT_COEX_SPLIT)) return iwl_mvm_rx_ant_coupling_notif_old(mvm, rxb, dev_cmd); - if (!IWL_MVM_BT_COEX_CORUNNING) + if (!iwl_mvm_bt_is_plcr_supported(mvm)) return 0; lockdep_assert_held(&mvm->mutex); diff --git a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c index adfd1ec..9717ee6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c +++ b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c @@ -619,7 +619,7 @@ int iwl_send_bt_init_conf_old(struct iwl_mvm *mvm) if (IWL_MVM_BT_COEX_SYNC2SCO) bt_cmd->flags |= cpu_to_le32(BT_COEX_SYNC2SCO); - if (IWL_MVM_BT_COEX_CORUNNING) { + if (iwl_mvm_bt_is_plcr_supported(mvm)) { bt_cmd->valid_bit_msk |= cpu_to_le32(BT_VALID_CORUN_LUT_20 | BT_VALID_CORUN_LUT_40); bt_cmd->flags |= cpu_to_le32(BT_COEX_CORUNNING); @@ -1207,7 +1207,7 @@ int iwl_mvm_rx_ant_coupling_notif_old(struct iwl_mvm *mvm, .dataflags = { IWL_HCMD_DFL_NOCOPY, }, }; - if (!IWL_MVM_BT_COEX_CORUNNING) + if (!iwl_mvm_bt_is_plcr_supported(mvm)) return 0; lockdep_assert_held(&mvm->mutex); diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 5e383db..f78a006 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -898,6 +898,12 @@ static inline bool iwl_mvm_is_scd_cfg_supported(struct iwl_mvm *mvm) return mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_SCD_CFG; } +static inline bool iwl_mvm_bt_is_plcr_supported(struct iwl_mvm *mvm) +{ + return (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_BT_COEX_PLCR) && + IWL_MVM_BT_COEX_CORUNNING; +} + extern const u8 iwl_mvm_ac_to_tx_fifo[]; struct iwl_rate_info { -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
