diff options
| author | Haim Dreyfuss <haim.dreyfuss@intel.com> | 2019-04-03 14:37:54 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-09-06 15:52:05 +0300 |
| commit | e5f3f215d07f0f802373a123cbd29c6387aa818d (patch) | |
| tree | 31b2bceee7ddfc858d15be014cfd3be39ecb9c33 /drivers/net/wireless/intel/iwlwifi/pcie/internal.h | |
| parent | 973ef19e9d506963cb882b9450da3703cf5892c0 (diff) | |
iwlwifi: add support for suspend-resume flow for new device generation
The new device generation has a slightly different suspend resume flow
Currently, the way the driver instruct the device to move to D3 is by
sending D3_CONFIG_CMD.
Instead of using the host command the indication is by writing to the
doorbell interrupt.
The FW will respond with interrupt to indicate transition completion.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/internal.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index f07559b3633a..1047d48beaa5 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -558,8 +558,10 @@ struct iwl_trans_pcie { void __iomem *hw_base; bool ucode_write_complete; + bool sx_complete; wait_queue_head_t ucode_write_waitq; wait_queue_head_t wait_command_queue; + wait_queue_head_t sx_waitq; u8 page_offs, dev_cmd_offs; @@ -1117,4 +1119,6 @@ void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans); void iwl_pcie_gen2_txq_unmap(struct iwl_trans *trans, int txq_id); void iwl_pcie_gen2_tx_free(struct iwl_trans *trans); void iwl_pcie_gen2_tx_stop(struct iwl_trans *trans); +void iwl_pcie_d3_complete_suspend(struct iwl_trans *trans, + bool test, bool reset); #endif /* __iwl_trans_int_pcie_h__ */ |