---

yaml
---
r: 134008
b: refs/heads/master
c: 5747d47
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: eaa686c37d12aac37f955eb7643a62370c84ee12
+refs/heads/master: 5747d47fb469613901e76a1380daf14901e76092

trunk/drivers/net/wireless/iwlwifi/iwl-3945.c

@@ -38,11 +38,11 @@
 #include <asm/unaligned.h>
 #include <net/mac80211.h>
 
-#include "iwl-3945-core.h"
 #include "iwl-3945-fh.h"
 #include "iwl-commands.h"
 #include "iwl-3945.h"
 #include "iwl-helpers.h"
+#include "iwl-core.h"
 #include "iwl-agn-rs.h"
 
 #define IWL_DECLARE_RATE_INFO(r, ip, in, rp, rn, pp, np)    \

trunk/drivers/net/wireless/iwlwifi/iwl-core.h

@@ -205,6 +205,36 @@ struct iwl_cfg {
 	const struct iwl_mod_params *mod_params;
 };
 
+/**
+ * struct iwl_3945_cfg
+ * @fw_name_pre: Firmware filename prefix. The api version and extension
+ * 	(.ucode) will be added to filename before loading from disk. The
+ * 	filename is constructed as fw_name_pre<api>.ucode.
+ * @ucode_api_max: Highest version of uCode API supported by driver.
+ * @ucode_api_min: Lowest version of uCode API supported by driver.
+ *
+ * We enable the driver to be backward compatible wrt API version. The
+ * driver specifies which APIs it supports (with @ucode_api_max being the
+ * highest and @ucode_api_min the lowest). Firmware will only be loaded if
+ * it has a supported API version. The firmware's API version will be
+ * stored in @iwl_priv, enabling the driver to make runtime changes based
+ * on firmware version used.
+ *
+ * For example,
+ * if (IWL_UCODE_API(priv->ucode_ver) >= 2) {
+ * 	Driver interacts with Firmware API version >= 2.
+ * } else {
+ * 	Driver interacts with Firmware API version 1.
+ * }
+ */
+struct iwl_3945_cfg {
+	const char *name;
+	const char *fw_name_pre;
+	const unsigned int ucode_api_max;
+	const unsigned int ucode_api_min;
+	unsigned int sku;
+};
+
 /***************************
  *   L i b                 *
  ***************************/

trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c

@@ -48,11 +48,11 @@
 
 #define DRV_NAME	"iwl3945"
 
-#include "iwl-3945-core.h"
 #include "iwl-commands.h"
 #include "iwl-3945.h"
 #include "iwl-3945-fh.h"
 #include "iwl-helpers.h"
+#include "iwl-core.h"
 #include "iwl-dev.h"
 
 static int iwl3945_tx_queue_update_write_ptr(struct iwl3945_priv *priv,
@@ -491,56 +491,6 @@ static inline int iwl3945_is_ready_rf(struct iwl3945_priv *priv)
 /*************** HOST COMMAND QUEUE FUNCTIONS   *****/
 
 #define IWL_CMD(x) case x: return #x
-
-static const char *get_cmd_string(u8 cmd)
-{
-	switch (cmd) {
-		IWL_CMD(REPLY_ALIVE);
-		IWL_CMD(REPLY_ERROR);
-		IWL_CMD(REPLY_RXON);
-		IWL_CMD(REPLY_RXON_ASSOC);
-		IWL_CMD(REPLY_QOS_PARAM);
-		IWL_CMD(REPLY_RXON_TIMING);
-		IWL_CMD(REPLY_ADD_STA);
-		IWL_CMD(REPLY_REMOVE_STA);
-		IWL_CMD(REPLY_REMOVE_ALL_STA);
-		IWL_CMD(REPLY_3945_RX);
-		IWL_CMD(REPLY_TX);
-		IWL_CMD(REPLY_RATE_SCALE);
-		IWL_CMD(REPLY_LEDS_CMD);
-		IWL_CMD(REPLY_TX_LINK_QUALITY_CMD);
-		IWL_CMD(RADAR_NOTIFICATION);
-		IWL_CMD(REPLY_QUIET_CMD);
-		IWL_CMD(REPLY_CHANNEL_SWITCH);
-		IWL_CMD(CHANNEL_SWITCH_NOTIFICATION);
-		IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD);
-		IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION);
-		IWL_CMD(POWER_TABLE_CMD);
-		IWL_CMD(PM_SLEEP_NOTIFICATION);
-		IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC);
-		IWL_CMD(REPLY_SCAN_CMD);
-		IWL_CMD(REPLY_SCAN_ABORT_CMD);
-		IWL_CMD(SCAN_START_NOTIFICATION);
-		IWL_CMD(SCAN_RESULTS_NOTIFICATION);
-		IWL_CMD(SCAN_COMPLETE_NOTIFICATION);
-		IWL_CMD(BEACON_NOTIFICATION);
-		IWL_CMD(REPLY_TX_BEACON);
-		IWL_CMD(WHO_IS_AWAKE_NOTIFICATION);
-		IWL_CMD(QUIET_NOTIFICATION);
-		IWL_CMD(REPLY_TX_PWR_TABLE_CMD);
-		IWL_CMD(MEASURE_ABORT_NOTIFICATION);
-		IWL_CMD(REPLY_BT_CONFIG);
-		IWL_CMD(REPLY_STATISTICS_CMD);
-		IWL_CMD(STATISTICS_NOTIFICATION);
-		IWL_CMD(REPLY_CARD_STATE_CMD);
-		IWL_CMD(CARD_STATE_NOTIFICATION);
-		IWL_CMD(MISSED_BEACONS_NOTIFICATION);
-	default:
-		return "UNKNOWN";
-
-	}
-}
-
 #define HOST_COMPLETE_TIMEOUT (HZ / 2)
 
 /**