diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index d855920f5456..e82b4462722b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -86,6 +86,7 @@ #include "time-event.h" #include "fw-api.h" #include "fw/api/scan.h" +#include "fw/acpi.h" #define DRV_DESCRIPTION "The new Intel(R) wireless AGN driver for Linux" MODULE_DESCRIPTION(DRV_DESCRIPTION); @@ -488,18 +489,21 @@ static const struct iwl_hcmd_arr iwl_mvm_groups[] = { static void iwl_mvm_async_handlers_wk(struct work_struct *wk); static void iwl_mvm_d0i3_exit_work(struct work_struct *wk); -static u32 calc_min_backoff(struct iwl_trans *trans, const struct iwl_cfg *cfg) +static u32 iwl_mvm_min_backoff(struct iwl_mvm *mvm) { - const struct iwl_pwr_tx_backoff *pwr_tx_backoff = cfg->pwr_tx_backoffs; + const struct iwl_pwr_tx_backoff *backoff = mvm->cfg->pwr_tx_backoffs; + u64 dflt_pwr_limit; - if (!pwr_tx_backoff) + if (!backoff) return 0; - while (pwr_tx_backoff->pwr) { - if (trans->dflt_pwr_limit >= pwr_tx_backoff->pwr) - return pwr_tx_backoff->backoff; + dflt_pwr_limit = iwl_acpi_get_pwr_limit(mvm->dev); - pwr_tx_backoff++; + while (backoff->pwr) { + if (dflt_pwr_limit >= backoff->pwr) + return backoff->backoff; + + backoff++; } return 0; @@ -769,7 +773,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, goto out_free; mvm->hw_registered = true; - min_backoff = calc_min_backoff(trans, cfg); + min_backoff = iwl_mvm_min_backoff(mvm); iwl_mvm_thermal_initialize(mvm, min_backoff); err = iwl_mvm_dbgfs_register(mvm, dbgfs_dir); |