From a1341780347cc3a350a01489c10b6767a3caafd2 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 26 Apr 2017 12:30:18 -0600
Subject: [PATCH] Enabled wireless IOCTL commands in photon/wlan configuration

---
 configs/photon/wlan/defconfig            |  4 +-
 drivers/wireless/ieee80211/bcmf_netdev.c | 66 ++++++++++++++++++++++--
 2 files changed, 65 insertions(+), 5 deletions(-)

diff --git a/configs/photon/wlan/defconfig b/configs/photon/wlan/defconfig
index d1cae5539d..ca7cd23619 100644
--- a/configs/photon/wlan/defconfig
+++ b/configs/photon/wlan/defconfig
@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 CONFIG_BUILD_FLAT=y
 # CONFIG_BUILD_2PASS is not set
 
@@ -1005,7 +1005,7 @@ CONFIG_NET_ETHERNET=y
 #
 # CONFIG_NETDEV_IOCTL is not set
 # CONFIG_NETDEV_PHY_IOCTL is not set
-# CONFIG_NETDEV_WIRELESS_IOCTL is not set
+CONFIG_NETDEV_WIRELESS_IOCTL=y
 
 #
 # Internet Protocol Selection
diff --git a/drivers/wireless/ieee80211/bcmf_netdev.c b/drivers/wireless/ieee80211/bcmf_netdev.c
index 5d94d9e583..b81ced26dd 100644
--- a/drivers/wireless/ieee80211/bcmf_netdev.c
+++ b/drivers/wireless/ieee80211/bcmf_netdev.c
@@ -56,6 +56,7 @@
 #include <nuttx/wqueue.h>
 #include <nuttx/net/arp.h>
 #include <nuttx/net/netdev.h>
+#include <nuttx/wireless/wireless.h>
 
 #ifdef CONFIG_NET_PKT
 #  include <nuttx/net/pkt.h>
@@ -1088,14 +1089,73 @@ static int bcmf_ioctl(FAR struct net_driver_s *dev, int cmd,
 
   switch (cmd)
     {
-      /* Add cases here to support the IOCTL commands */
+      case SIOCSIWFREQ:     /* Set channel/frequency (Hz) */
+        wlwarn("WARNING: SIOCSIWFREQ not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCGIWFREQ:     /* Get channel/frequency (Hz) */
+        wlwarn("WARNING: SIOCGIWFREQ not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCSIWMODE:     /* Set operation mode */
+        wlwarn("WARNING: SIOCSIWMODE not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCGIWMODE:     /* Get operation mode */
+        wlwarn("WARNING: SIOCGIWMODE not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCSIWAP:       /* Set access point MAC addresses */
+        wlwarn("WARNING: SIOCSIWAP not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCGIWAP:       /* Get access point MAC addresses */
+        wlwarn("WARNING: SIOCGIWAP not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCSIWESSID:    /* Set ESSID (network name) */
+        wlwarn("WARNING: SIOCSIWESSID not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCGIWESSID:    /* Get ESSID */
+        wlwarn("WARNING: SIOCGIWESSID not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCSIWRATE:     /* Set default bit rate (bps) */
+        wlwarn("WARNING: SIOCSIWRATE not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCGIWRATE:     /* Get default bit rate (bps) */
+        wlwarn("WARNING: SIOCGIWRATE not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCSIWTXPOW:    /* Set transmit power (dBm) */
+        wlwarn("WARNING: SIOCSIWTXPOW not implemented\n");
+        ret = -ENOSYS;
+        break;
+
+      case SIOCGIWTXPOW:    /* Get transmit power (dBm) */
+        wlwarn("WARNING: SIOCGIWTXPOW not implemented\n");
+        ret = -ENOSYS;
+        break;
 
       default:
         nerr("ERROR: Unrecognized IOCTL command: %d\n", command);
-        return -ENOTTY;  /* Special return value for this case */
+        ret = -ENOTTY;  /* Special return value for this case */
+        break;
     }
 
-  return OK;
+  return ret;
 }
 #endif