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| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-30 19:19:58 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 22:02:28 +0300 |
| commit | 16b2afe07ace36b3e02f87e4d31918214c2ddcde (patch) | |
| tree | 31b81fb330841a5ad0a3dbc512e83b84ed48d219 /drivers/net/wireless/intel/iwlwifi/mvm/ops.c | |
| parent | eb95a26c11a1656dc5049d068e54103168eb0a68 (diff) | |
| download | linux-16b2afe07ace36b3e02f87e4d31918214c2ddcde.tar.gz linux-16b2afe07ace36b3e02f87e4d31918214c2ddcde.tar.bz2 linux-16b2afe07ace36b3e02f87e4d31918214c2ddcde.zip | |
iwlwifi: yoyo: add support for internal buffer allocation in D3
With yoyo a user can configure the internal buffer allocation in
SMEM to hold more log space, which is used for debugging D3 state.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200930191738.29b61ff6c78e.I235614bb2c255ee8ac49c2835796ac95a25215bf@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 078f5c2d2420..b86d62eff284 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -133,6 +133,7 @@ module_exit(iwl_mvm_exit); static void iwl_mvm_nic_config(struct iwl_op_mode *op_mode) { struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); + struct iwl_trans_debug *dbg = &mvm->trans->dbg; u8 radio_cfg_type, radio_cfg_step, radio_cfg_dash; u32 reg_val = 0; u32 phy_config = iwl_mvm_get_phy_config(mvm); @@ -169,7 +170,10 @@ static void iwl_mvm_nic_config(struct iwl_op_mode *op_mode) if (mvm->trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_8000) reg_val |= CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI; - if (iwl_fw_dbg_is_d3_debug_enabled(&mvm->fwrt)) + if (iwl_fw_dbg_is_d3_debug_enabled(&mvm->fwrt) || + (iwl_trans_dbg_ini_valid(mvm->trans) && + dbg->fw_mon_cfg[IWL_FW_INI_ALLOCATION_ID_INTERNAL].buf_location) + ) reg_val |= CSR_HW_IF_CONFIG_REG_D3_DEBUG; iwl_trans_set_bits_mask(mvm->trans, CSR_HW_IF_CONFIG_REG, |