1 /* 2 * This file is part of wl12xx 3 * 4 * Copyright (C) 2008-2009 Nokia Corporation 5 * Copyright (C) 2011 Texas Instruments Inc. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License 9 * version 2 as published by the Free Software Foundation. 10 * 11 * This program is distributed in the hope that it will be useful, but 12 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 19 * 02110-1301 USA 20 * 21 */ 22 23 #include "../wlcore/cmd.h" 24 #include "../wlcore/debug.h" 25 #include "../wlcore/acx.h" 26 27 #include "acx.h" 28 29 int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap) 30 { 31 struct wl1271_acx_host_config_bitmap *bitmap_conf; 32 int ret; 33 34 bitmap_conf = kzalloc(sizeof(*bitmap_conf), GFP_KERNEL); 35 if (!bitmap_conf) { 36 ret = -ENOMEM; 37 goto out; 38 } 39 40 bitmap_conf->host_cfg_bitmap = cpu_to_le32(host_cfg_bitmap); 41 42 ret = wl1271_cmd_configure(wl, ACX_HOST_IF_CFG_BITMAP, 43 bitmap_conf, sizeof(*bitmap_conf)); 44 if (ret < 0) { 45 wl1271_warning("wl1271 bitmap config opt failed: %d", ret); 46 goto out; 47 } 48 49 out: 50 kfree(bitmap_conf); 51 52 return ret; 53 } 54