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Diffstat (limited to 'net/mac802154/mac_cmd.c')
-rw-r--r--net/mac802154/mac_cmd.c88
1 files changed, 65 insertions, 23 deletions
diff --git a/net/mac802154/mac_cmd.c b/net/mac802154/mac_cmd.c
index bf80913..6aacb18 100644
--- a/net/mac802154/mac_cmd.c
+++ b/net/mac802154/mac_cmd.c
@@ -12,10 +12,6 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
* Written by:
* Sergey Lapin <slapin@ossfans.org>
* Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
@@ -24,14 +20,14 @@
#include <linux/skbuff.h>
#include <linux/if_arp.h>
+#include <linux/ieee802154.h>
-#include <net/ieee802154.h>
#include <net/ieee802154_netdev.h>
-#include <net/wpan-phy.h>
+#include <net/cfg802154.h>
#include <net/mac802154.h>
-#include <net/nl802154.h>
-#include "mac802154.h"
+#include "ieee802154_i.h"
+#include "driver-ops.h"
static int mac802154_mlme_start_req(struct net_device *dev,
struct ieee802154_addr *addr,
@@ -43,11 +39,12 @@ static int mac802154_mlme_start_req(struct net_device *dev,
struct ieee802154_mlme_ops *ops = ieee802154_mlme_ops(dev);
int rc = 0;
+ ASSERT_RTNL();
+
BUG_ON(addr->mode != IEEE802154_ADDR_SHORT);
mac802154_dev_set_pan_id(dev, addr->pan_id);
mac802154_dev_set_short_addr(dev, addr->short_addr);
- mac802154_dev_set_ieee_addr(dev);
mac802154_dev_set_page_channel(dev, page, channel);
if (ops->llsec) {
@@ -69,21 +66,71 @@ static int mac802154_mlme_start_req(struct net_device *dev,
rc = ops->llsec->set_params(dev, &params, changed);
}
- /* FIXME: add validation for unused parameters to be sane
- * for SoftMAC
- */
- ieee802154_nl_start_confirm(dev, IEEE802154_SUCCESS);
-
return rc;
}
-static struct wpan_phy *mac802154_get_phy(const struct net_device *dev)
+static int mac802154_set_mac_params(struct net_device *dev,
+ const struct ieee802154_mac_params *params)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev);
+ struct ieee802154_local *local = sdata->local;
+ struct wpan_dev *wpan_dev = &sdata->wpan_dev;
+ int ret;
+
+ ASSERT_RTNL();
+
+ /* PHY */
+ wpan_dev->wpan_phy->transmit_power = params->transmit_power;
+ wpan_dev->wpan_phy->cca_mode = params->cca_mode;
+ wpan_dev->wpan_phy->cca_ed_level = params->cca_ed_level;
+
+ /* MAC */
+ wpan_dev->min_be = params->min_be;
+ wpan_dev->max_be = params->max_be;
+ wpan_dev->csma_retries = params->csma_retries;
+ wpan_dev->frame_retries = params->frame_retries;
+ wpan_dev->lbt = params->lbt;
+
+ if (local->hw.flags & IEEE802154_HW_TXPOWER) {
+ ret = drv_set_tx_power(local, params->transmit_power);
+ if (ret < 0)
+ return ret;
+ }
+
+ if (local->hw.flags & IEEE802154_HW_CCA_MODE) {
+ ret = drv_set_cca_mode(local, params->cca_mode);
+ if (ret < 0)
+ return ret;
+ }
- BUG_ON(dev->type != ARPHRD_IEEE802154);
+ if (local->hw.flags & IEEE802154_HW_CCA_ED_LEVEL) {
+ ret = drv_set_cca_ed_level(local, params->cca_ed_level);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
- return to_phy(get_device(&priv->hw->phy->dev));
+static void mac802154_get_mac_params(struct net_device *dev,
+ struct ieee802154_mac_params *params)
+{
+ struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev);
+ struct wpan_dev *wpan_dev = &sdata->wpan_dev;
+
+ ASSERT_RTNL();
+
+ /* PHY */
+ params->transmit_power = wpan_dev->wpan_phy->transmit_power;
+ params->cca_mode = wpan_dev->wpan_phy->cca_mode;
+ params->cca_ed_level = wpan_dev->wpan_phy->cca_ed_level;
+
+ /* MAC */
+ params->min_be = wpan_dev->min_be;
+ params->max_be = wpan_dev->max_be;
+ params->csma_retries = wpan_dev->csma_retries;
+ params->frame_retries = wpan_dev->frame_retries;
+ params->lbt = wpan_dev->lbt;
}
static struct ieee802154_llsec_ops mac802154_llsec_ops = {
@@ -102,12 +149,7 @@ static struct ieee802154_llsec_ops mac802154_llsec_ops = {
.unlock_table = mac802154_unlock_table,
};
-struct ieee802154_reduced_mlme_ops mac802154_mlme_reduced = {
- .get_phy = mac802154_get_phy,
-};
-
struct ieee802154_mlme_ops mac802154_mlme_wpan = {
- .get_phy = mac802154_get_phy,
.start_req = mac802154_mlme_start_req,
.get_pan_id = mac802154_dev_get_pan_id,
.get_short_addr = mac802154_dev_get_short_addr,
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