diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index ff115423288..f75ea6d73ff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -444,6 +444,10 @@ enum iwl_trans_state { * @dev_cmd_headroom: room needed for the transport's private use before the * device_cmd for Tx - for internal use only * The user should use iwl_trans_{alloc,free}_tx_cmd. + * @rx_mpdu_cmd: MPDU RX command ID, must be assigned by opmode before + * starting the firmware, used for tracing + * @rx_mpdu_cmd_hdr_size: used for tracing, amount of data before the + * start of the 802.11 header in the @rx_mpdu_cmd */ struct iwl_trans { const struct iwl_trans_ops *ops; @@ -457,6 +461,8 @@ struct iwl_trans { u32 hw_id; char hw_id_str[52]; + u8 rx_mpdu_cmd, rx_mpdu_cmd_hdr_size; + bool pm_support; wait_queue_head_t wait_command_queue; @@ -516,6 +522,8 @@ static inline int iwl_trans_start_fw(struct iwl_trans *trans, { might_sleep(); + WARN_ON_ONCE(!trans->rx_mpdu_cmd); + return trans->ops->start_fw(trans, fw); } |