diff options
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 24 |
2 files changed, 16 insertions, 12 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 651975bc159b..51a2e2deea9c 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -994,6 +994,10 @@ static int iwl_pci_resume(struct device *device) if (!trans->op_mode) return 0; + /* In WOWLAN, let iwl_trans_pcie_d3_resume do the rest of the work */ + if (test_bit(STATUS_DEVICE_ENABLED, &trans->status)) + return 0; + /* reconfigure the MSI-X mapping to get the correct IRQ for rfkill */ iwl_pcie_conf_msix_hw(trans_pcie); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 7928e8089f42..a54c2bc985ad 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -1563,18 +1563,6 @@ static int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, iwl_pcie_enable_rx_wake(trans, true); - /* - * Reconfigure IVAR table in case of MSIX or reset ict table in - * MSI mode since HW reset erased it. - * Also enables interrupts - none will happen as - * the device doesn't know we're waking it up, only when - * the opmode actually tells it after this call. - */ - iwl_pcie_conf_msix_hw(trans_pcie); - if (!trans_pcie->msix_enabled) - iwl_pcie_reset_ict(trans); - iwl_enable_interrupts(trans); - iwl_set_bit(trans, CSR_GP_CNTRL, BIT(trans->cfg->csr->flag_mac_access_req)); iwl_set_bit(trans, CSR_GP_CNTRL, @@ -1592,6 +1580,18 @@ static int iwl_trans_pcie_d3_resume(struct iwl_trans *trans, return ret; } + /* + * Reconfigure IVAR table in case of MSIX or reset ict table in + * MSI mode since HW reset erased it. + * Also enables interrupts - none will happen as + * the device doesn't know we're waking it up, only when + * the opmode actually tells it after this call. + */ + iwl_pcie_conf_msix_hw(trans_pcie); + if (!trans_pcie->msix_enabled) + iwl_pcie_reset_ict(trans); + iwl_enable_interrupts(trans); + iwl_pcie_set_pwr(trans, false); if (!reset) { |