diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-op-mode.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-op-mode.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h index d4fc9be2d2f3..6ea4163ff56a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h +++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h @@ -67,7 +67,8 @@ struct iwl_op_mode; struct iwl_trans; struct sk_buff; struct iwl_device_cmd; -struct iwl_rx_mem_buffer; +struct iwl_rx_cmd_buffer; +struct iwl_fw; /** * DOC: Operational mode - what is it ? @@ -121,17 +122,23 @@ struct iwl_rx_mem_buffer; * there are Tx packets pending in the transport layer. * Must be atomic * @nic_error: error notification. Must be atomic + * @cmd_queue_full: Called when the command queue gets full. Must be atomic. + * @nic_config: configure NIC, called before firmware is started. + * May sleep */ struct iwl_op_mode_ops { - struct iwl_op_mode *(*start)(struct iwl_trans *trans); + struct iwl_op_mode *(*start)(struct iwl_trans *trans, + const struct iwl_fw *fw); void (*stop)(struct iwl_op_mode *op_mode); - int (*rx)(struct iwl_op_mode *op_mode, struct iwl_rx_mem_buffer *rxb, + int (*rx)(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb, struct iwl_device_cmd *cmd); void (*queue_full)(struct iwl_op_mode *op_mode, u8 ac); void (*queue_not_full)(struct iwl_op_mode *op_mode, u8 ac); void (*hw_rf_kill)(struct iwl_op_mode *op_mode, bool state); void (*free_skb)(struct iwl_op_mode *op_mode, struct sk_buff *skb); void (*nic_error)(struct iwl_op_mode *op_mode); + void (*cmd_queue_full)(struct iwl_op_mode *op_mode); + void (*nic_config)(struct iwl_op_mode *op_mode); }; /** @@ -156,7 +163,7 @@ static inline void iwl_op_mode_stop(struct iwl_op_mode *op_mode) } static inline int iwl_op_mode_rx(struct iwl_op_mode *op_mode, - struct iwl_rx_mem_buffer *rxb, + struct iwl_rx_cmd_buffer *rxb, struct iwl_device_cmd *cmd) { return op_mode->ops->rx(op_mode, rxb, cmd); @@ -190,6 +197,17 @@ static inline void iwl_op_mode_nic_error(struct iwl_op_mode *op_mode) op_mode->ops->nic_error(op_mode); } +static inline void iwl_op_mode_cmd_queue_full(struct iwl_op_mode *op_mode) +{ + op_mode->ops->cmd_queue_full(op_mode); +} + +static inline void iwl_op_mode_nic_config(struct iwl_op_mode *op_mode) +{ + might_sleep(); + op_mode->ops->nic_config(op_mode); +} + /***************************************************** * Op mode layers implementations ******************************************************/ |