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Commit 9cea5ab3 authored by Hamad Kadmany's avatar Hamad Kadmany Committed by Maya Erez
Browse files

wil6210: add module parameter for alternate interface name 



Add a module parameter alt_ifname that when set, will name
the primary network interface wigig<N> instead of the default
wlan<N>. This helps platforms such as android where we need to
clearly separate the WIGIG interface from the default wireless
interface.

Change-Id: Icd7e949da5401c877b3d1d674167b0fdcb133d18
CRs-Fixed: 982931
Signed-off-by: default avatarHamad Kadmany <hkadmany@codeaurora.org>
Signed-off-by: default avatarMaya Erez <merez@codeaurora.org>
parent 53d1dd96

drivers/net/wireless/ath/wil6210/netdev.c

+7 −1
Original line number Diff line number Diff line
@@ -14,10 +14,15 @@ 
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 */



#include <linux/moduleparam.h>

#include <linux/etherdevice.h>

#include "wil6210.h"

#include "txrx.h"



static bool alt_ifname; /* = false; */

module_param(alt_ifname, bool, S_IRUGO);

MODULE_PARM_DESC(alt_ifname, " use an alternate interface name wigigN instead of wlanN");



static int wil_open(struct net_device *ndev)

{

	struct wil6210_priv *wil = ndev_to_wil(ndev);
@@ -140,6 +145,7 @@ void *wil_if_alloc(struct device *dev) 
	struct wil6210_priv *wil;

	struct ieee80211_channel *ch;

	int rc = 0;

	const char *ifname = alt_ifname ? "wigig%d" : "wlan%d";



	wdev = wil_cfg80211_init(dev);

	if (IS_ERR(wdev)) {
@@ -163,7 +169,7 @@ void *wil_if_alloc(struct device *dev) 
	ch = wdev->wiphy->bands[IEEE80211_BAND_60GHZ]->channels;

	cfg80211_chandef_create(&wdev->preset_chandef, ch, NL80211_CHAN_NO_HT);



	ndev = alloc_netdev(0, "wlan%d", NET_NAME_UNKNOWN, wil_dev_setup);

	ndev = alloc_netdev(0, ifname, NET_NAME_UNKNOWN, wil_dev_setup);

	if (!ndev) {

		dev_err(dev, "alloc_netdev_mqs failed\n");

		rc = -ENOMEM;