iwlwifi: move command queue number out of the iwl_shared struct
The command queue number is required by the transport
layer, but it can be determined only by the op mode.
Move this parameter to the dvm op mode, and configure
the transport layer using an API.
Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index b6fd427..a40c272 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -279,9 +279,12 @@
*
* @op_mode: pointer to the upper layer.
* Must be set before any other call.
+ * @cmd_queue: the index of the command queue.
+ * Must be set before start_fw.
*/
struct iwl_trans_config {
struct iwl_op_mode *op_mode;
+ u8 cmd_queue;
};
/**
@@ -331,6 +334,8 @@
* @write8: write a u8 to a register at offset ofs from the BAR
* @write32: write a u32 to a register at offset ofs from the BAR
* @read32: read a u32 register at offset ofs from the BAR
+ * @configure: configure parameters required by the transport layer from
+ * the op_mode.
*/
struct iwl_trans_ops {
@@ -370,6 +375,8 @@
void (*write8)(struct iwl_trans *trans, u32 ofs, u8 val);
void (*write32)(struct iwl_trans *trans, u32 ofs, u32 val);
u32 (*read32)(struct iwl_trans *trans, u32 ofs);
+ void (*configure)(struct iwl_trans *trans,
+ const struct iwl_trans_config *trans_cfg);
};
/**
@@ -425,6 +432,8 @@
* more
*/
trans->op_mode = trans_cfg->op_mode;
+
+ trans->ops->configure(trans, trans_cfg);
}
static inline int iwl_trans_start_hw(struct iwl_trans *trans)
