ieee802154: add support for channel pages from IEEE 802.15.4-2006

IEEE 802.15.4-2006 adds new concept: channel pages, which can contain several
channels. Add support for channel pages in the API and in the fakehard driver.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/ieee802154/fakehard.c b/drivers/ieee802154/fakehard.c
index 22a93bc764c5..c1c9697f9fde 100644
--- a/drivers/ieee802154/fakehard.c
+++ b/drivers/ieee802154/fakehard.c
@@ -119,12 +119,13 @@ static u8 fake_get_bsn(struct net_device *dev)
  *       802.15.4-2006 document.
  */
 static int fake_assoc_req(struct net_device *dev,
-                struct ieee802154_addr *addr, u8 channel, u8 cap)
+                struct ieee802154_addr *addr, u8 channel, u8 page, u8 cap)
 {
         struct wpan_phy *phy = net_to_phy(dev);
 
         mutex_lock(&phy->pib_lock);
         phy->current_channel = channel;
+        phy->current_page = page;
         mutex_unlock(&phy->pib_lock);
 
         /* We simply emulate it here */
@@ -191,7 +192,7 @@ static int fake_disassoc_req(struct net_device *dev,
  * document, with 7.3.8 describing coordinator realignment.
  */
 static int fake_start_req(struct net_device *dev, struct ieee802154_addr *addr,
-                                u8 channel,
+                                u8 channel, u8 page,
                                 u8 bcn_ord, u8 sf_ord, u8 pan_coord, u8 blx,
                                 u8 coord_realign)
 {
@@ -199,6 +200,7 @@ static int fake_start_req(struct net_device *dev, struct ieee802154_addr *addr,
 
         mutex_lock(&phy->pib_lock);
         phy->current_channel = channel;
+        phy->current_page = page;
         mutex_unlock(&phy->pib_lock);
 
         /* We don't emulate beacons here at all, so START should fail */
@@ -222,11 +224,11 @@ static int fake_start_req(struct net_device *dev, struct ieee802154_addr *addr,
  * Note: This is in section 7.5.2.1 of the IEEE 802.15.4-2006 document.
  */
 static int fake_scan_req(struct net_device *dev, u8 type, u32 channels,
-                u8 duration)
+                u8 page, u8 duration)
 {
         u8 edl[27] = {};
         return ieee802154_nl_scan_confirm(dev, IEEE802154_SUCCESS, type,
-                        channels,
+                        channels, page,
                         type == IEEE802154_MAC_SCAN_ED ? edl : NULL);
 }