wl1271: Add wl1271_load_firmware() and export some functions

For the SDIO testing module we need to load the firmware but not boot it. wl1271_load_firmware() is meant to do just the firmware loading part. We also export some functions so they are usable in the testing module. Signed-off-by: Roger Quadros <roger.quadros@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
git-mirror · Dec 2, 2010 · 870c367 · 870c367
1 parent 43a598d
commit 870c367
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Showing 3 changed files with 18 additions and 1 deletion.
diff --git a/drivers/net/wireless/wl12xx/boot.c b/drivers/net/wireless/wl12xx/boot.c
@@ -467,7 +467,8 @@ static void wl1271_boot_hw_version(struct wl1271 *wl)
 	wl->hw_pg_ver = (s8)fuse;
 }
 
-int wl1271_boot(struct wl1271 *wl)
+/* uploads NVS and firmware */
+int wl1271_load_firmware(struct wl1271 *wl)
 {
 	int ret = 0;
 	u32 tmp, clk, pause;
@@ -572,6 +573,20 @@ int wl1271_boot(struct wl1271 *wl)
 	if (ret < 0)
 		goto out;
 
+out:
+	return ret;
+}
+EXPORT_SYMBOL_GPL(wl1271_load_firmware);
+
+int wl1271_boot(struct wl1271 *wl)
+{
+	int ret;
+
+	/* upload NVS and firmware */
+	ret = wl1271_load_firmware(wl);
+	if (ret)
+		return ret;
+
 	/* 10.5 start firmware */
 	ret = wl1271_boot_run_firmware(wl);
 	if (ret < 0)

diff --git a/drivers/net/wireless/wl12xx/boot.h b/drivers/net/wireless/wl12xx/boot.h
@@ -27,6 +27,7 @@
 #include "wl12xx.h"
 
 int wl1271_boot(struct wl1271 *wl);
+int wl1271_load_firmware(struct wl1271 *wl);
 
 #define WL1271_NO_SUBBANDS 8
 #define WL1271_NO_POWER_LEVELS 4

diff --git a/drivers/net/wireless/wl12xx/io.c b/drivers/net/wireless/wl12xx/io.c
@@ -113,6 +113,7 @@ int wl1271_set_partition(struct wl1271 *wl,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(wl1271_set_partition);
 
 void wl1271_io_reset(struct wl1271 *wl)
 {
-Original file line number
+Diff line change
@@ Expand Up / @@ -113,6 +113,7 @@ int wl1271_set_partition(struct wl1271 *wl, @@
     	return 0;
     }
+    EXPORT_SYMBOL_GPL(wl1271_set_partition);
     void wl1271_io_reset(struct wl1271 *wl)
     {
@@ Expand Down @@