drivers/net/wireless/ti/wl12xx/acx.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * This file is part of wl12xx
   4  *
   5  * Copyright (C) 2008-2009 Nokia Corporation
   6  * Copyright (C) 2011 Texas Instruments Inc.
   7  */
   8
   9 #include "../wlcore/cmd.h"
  10 #include "../wlcore/debug.h"
  11 #include "../wlcore/acx.h"
  12
  13 #include "acx.h"
  14
  15 int wl1271_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap)
  16 {
  17         struct wl1271_acx_host_config_bitmap *bitmap_conf;
  18         int ret;
  19
  20         bitmap_conf = kzalloc(sizeof(*bitmap_conf), GFP_KERNEL);
  21         if (!bitmap_conf) {
  22                 ret = -ENOMEM;
  23                 goto out;
  24         }
  25
  26         bitmap_conf->host_cfg_bitmap = cpu_to_le32(host_cfg_bitmap);
  27
  28         ret = wl1271_cmd_configure(wl, ACX_HOST_IF_CFG_BITMAP,
  29                                    bitmap_conf, sizeof(*bitmap_conf));
  30         if (ret < 0) {
  31                 wl1271_warning("wl1271 bitmap config opt failed: %d", ret);
  32                 goto out;
  33         }
  34
  35 out:
  36         kfree(bitmap_conf);
  37
  38         return ret;
  39 }