mwifiex: add region code information in debugfs

region code is an EEPROM setting received from firmware. Let's display
this in debugfs along with other information.

Signed-off-by: Karthik D A <karthida@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/marvell/mwifiex/debugfs.c b/drivers/net/wireless/marvell/mwifiex/debugfs.c
index bccf17a..b9284b5 100644 (file)
--- a/drivers/net/wireless/marvell/mwifiex/debugfs.c
+++ b/drivers/net/wireless/marvell/mwifiex/debugfs.c
@@ -118,6 +118,8 @@ mwifiex_info_read(struct file *file, char __user *ubuf,
                p += sprintf(p, "bssid=\"%pM\"\n", info.bssid);
                p += sprintf(p, "channel=\"%d\"\n", (int) info.bss_chan);
                p += sprintf(p, "country_code = \"%s\"\n", info.country_code);
+               p += sprintf(p, "region_code=\"0x%x\"\n",
+                            priv->adapter->region_code);
 
                netdev_for_each_mc_addr(ha, netdev)
                        p += sprintf(p, "multicast_address[%d]=\"%pM\"\n",