iwlwifi: split out firmware store

Through the driver, struct iwl_fw will
store the firmware. Split this out into
a separate file, iwl-fw.h, and make all
other code use it. To do this, also move
the log pointers into it, and remove the
knowledge of "nic" from everything.

Now the op_mode has a fw pointer, and
(unfortunately) for now the shared data
also needs to keep one for the transport
to access dump the error log -- I think
that will move later.

Since I wanted to constify the firmware
pointers, some more changes were needed.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index 41e58a136715..55b8b27a9560 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -68,6 +68,7 @@ struct iwl_trans;
 struct sk_buff;
 struct iwl_device_cmd;
 struct iwl_rx_cmd_buffer;
+struct iwl_fw;
 
 /**
  * DOC: Operational mode - what is it ?
@@ -123,7 +124,8 @@ struct iwl_rx_cmd_buffer;
  * @nic_error: error notification. Must be atomic
  */
 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_cmd_buffer *rxb,
                   struct iwl_device_cmd *cmd);