Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / ti / wl12xx / acx.c

diff --git a/kernel/drivers/net/wireless/ti/wl12xx/acx.c b/kernel/drivers/net/wireless/ti/wl12xx/acx.c
new file mode 100644 (file)
index 0000000..bea06b2
--- /dev/null
+++ b/kernel/drivers/net/wireless/ti/wl12xx/acx.c
@@ -0,0 +1,53 @@
+/*
+ * This file is part of wl12xx
+ *
+ * Copyright (C) 2008-2009 Nokia Corporation
+ * Copyright (C) 2011 Texas Instruments Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include "../wlcore/cmd.h"
+#include "../wlcore/debug.h"
+#include "../wlcore/acx.h"
+
+#include "acx.h"
+
+int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap)
+{
+       struct wl1271_acx_host_config_bitmap *bitmap_conf;
+       int ret;
+
+       bitmap_conf = kzalloc(sizeof(*bitmap_conf), GFP_KERNEL);
+       if (!bitmap_conf) {
+               ret = -ENOMEM;
+               goto out;
+       }
+
+       bitmap_conf->host_cfg_bitmap = cpu_to_le32(host_cfg_bitmap);
+
+       ret = wl1271_cmd_configure(wl, ACX_HOST_IF_CFG_BITMAP,
+                                  bitmap_conf, sizeof(*bitmap_conf));
+       if (ret < 0) {
+               wl1271_warning("wl1271 bitmap config opt failed: %d", ret);
+               goto out;
+       }
+
+out:
+       kfree(bitmap_conf);
+
+       return ret;
+}