4 files changed, 35 insertions, 9 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c
index 241b47781865..d7bcce887c41 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -238,13 +238,20 @@ int wl1271_cmd_radio_parms(struct wl1271 *wl)
 
         radio_parms->test.id = TEST_CMD_INI_FILE_RADIO_PARAM;
 
+        /* 2.4GHz parameters */
         memcpy(&radio_parms->static_params_2, &wl->nvs->stat_radio_params_2,
                sizeof(struct wl1271_ini_band_params_2));
         memcpy(&radio_parms->dyn_params_2,
                &wl->nvs->dyn_radio_params_2[rparam->fem].params,
                sizeof(struct wl1271_ini_fem_params_2));
 
-        /* FIXME: current NVS is missing 5GHz parameters */
+        /* 5GHz parameters */
+        memcpy(&radio_parms->static_params_5,
+               &wl->nvs->stat_radio_params_5,
+               sizeof(struct wl1271_ini_band_params_5));
+        memcpy(&radio_parms->dyn_params_5,
+               &wl->nvs->dyn_radio_params_5[rparam->fem].params,
+               sizeof(struct wl1271_ini_fem_params_5));
 
         wl1271_dump(DEBUG_CMD, "TEST_CMD_INI_FILE_RADIO_PARAM: ",
                     radio_parms, sizeof(*radio_parms));
diff --git a/drivers/net/wireless/wl12xx/wl1271_ini.h b/drivers/net/wireless/wl12xx/wl1271_ini.h
index d1590bc1bf83..0fb156a5af12 100644
--- a/drivers/net/wireless/wl12xx/wl1271_ini.h
+++ b/drivers/net/wireless/wl12xx/wl1271_ini.h
@@ -95,9 +95,10 @@ struct wl1271_ini_fem_params_5 {
 
 /* NVS data structure */
 #define WL1271_INI_NVS_SECTION_SIZE                  468
-#define WL1271_INI_SPARE_SIZE                        124
 #define WL1271_INI_FEM_MODULE_COUNT                  2
 
+#define WL1271_INI_LEGACY_NVS_FILE_SIZE              800
+
 struct wl1271_nvs_file {
         /* NVS section */
         u8 nvs[WL1271_INI_NVS_SECTION_SIZE];
@@ -111,8 +112,12 @@ struct wl1271_nvs_file {
                 struct wl1271_ini_fem_params_2 params;
                 u8 padding;
         } dyn_radio_params_2[WL1271_INI_FEM_MODULE_COUNT];
-
-        u8 ini_spare[WL1271_INI_SPARE_SIZE];
+        struct wl1271_ini_band_params_5 stat_radio_params_5;
+        u8 padding3;
+        struct {
+                struct wl1271_ini_fem_params_5 params;
+                u8 padding;
+        } dyn_radio_params_5[WL1271_INI_FEM_MODULE_COUNT];
 } __attribute__ ((packed));
 
 #endif
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index b7d9137851ac..5568f559a16b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -566,14 +566,21 @@ static int wl1271_fetch_nvs(struct wl1271 *wl)
                 return ret;
         }
 
-        if (fw->size != sizeof(struct wl1271_nvs_file)) {
+        /*
+         * FIXME: the LEGACY NVS image support (NVS's missing the 5GHz band
+         * configurations) can be removed when those NVS files stop floating
+         * around.
+         */
+        if (fw->size != sizeof(struct wl1271_nvs_file) &&
+            (fw->size != WL1271_INI_LEGACY_NVS_FILE_SIZE ||
+             wl1271_11a_enabled())) {
                 wl1271_error("nvs size is not as expected: %zu != %zu",
                              fw->size, sizeof(struct wl1271_nvs_file));
                 ret = -EILSEQ;
                 goto out;
         }
 
-        wl->nvs = kmalloc(sizeof(struct wl1271_nvs_file), GFP_KERNEL);
+        wl->nvs = kzalloc(sizeof(struct wl1271_nvs_file), GFP_KERNEL);
 
         if (!wl->nvs) {
                 wl1271_error("could not allocate memory for the nvs file");
@@ -581,7 +588,7 @@ static int wl1271_fetch_nvs(struct wl1271 *wl)
                 goto out;
         }
 
-        memcpy(wl->nvs, fw->data, sizeof(struct wl1271_nvs_file));
+        memcpy(wl->nvs, fw->data, fw->size);
 
 out:
         release_firmware(fw);
diff --git a/drivers/net/wireless/wl12xx/wl1271_testmode.c b/drivers/net/wireless/wl12xx/wl1271_testmode.c
index 554deb4d024e..6e0952f79e9a 100644
--- a/drivers/net/wireless/wl12xx/wl1271_testmode.c
+++ b/drivers/net/wireless/wl12xx/wl1271_testmode.c
@@ -199,7 +199,14 @@ static int wl1271_tm_cmd_nvs_push(struct wl1271 *wl, struct nlattr *tb[])
         buf = nla_data(tb[WL1271_TM_ATTR_DATA]);
         len = nla_len(tb[WL1271_TM_ATTR_DATA]);
 
-        if (len != sizeof(struct wl1271_nvs_file)) {
+        /*
+         * FIXME: the LEGACY NVS image support (NVS's missing the 5GHz band
+         * configurations) can be removed when those NVS files stop floating
+         * around.
+         */
+        if (len != sizeof(struct wl1271_nvs_file) &&
+            (len != WL1271_INI_LEGACY_NVS_FILE_SIZE ||
+             wl1271_11a_enabled())) {
                 wl1271_error("nvs size is not as expected: %zu != %zu",
                              len, sizeof(struct wl1271_nvs_file));
                 return -EMSGSIZE;
@@ -209,7 +216,7 @@ static int wl1271_tm_cmd_nvs_push(struct wl1271 *wl, struct nlattr *tb[])
 
         kfree(wl->nvs);
 
-        wl->nvs = kmalloc(sizeof(struct wl1271_nvs_file), GFP_KERNEL);
+        wl->nvs = kzalloc(sizeof(struct wl1271_nvs_file), GFP_KERNEL);
         if (!wl->nvs) {
                 wl1271_error("could not allocate memory for the nvs file");
                 ret = -ENOMEM;