diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 13:44:58 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-06-10 13:45:09 +0300 |
| commit | 206c59d1d7d42bcafc1d7f1e476e87e4427e2345 (patch) | |
| tree | a2f99470bd0fe43f5cf57812fca969bb3ca3c451 /net/mac802154/main.c | |
| parent | 5ec596c41bba6f4e3eeef5dc089afc8eaa702a7e (diff) | |
| parent | c3eee1fb1d308564ada5f7ea57bc51efc6130b37 (diff) | |
| download | linux-206c59d1d7d42bcafc1d7f1e476e87e4427e2345.tar.xz | |
Merge remote-tracking branch 'net-next/master' into mac80211-next
Merge back net-next to get wireless driver changes (from Kalle)
to be able to create the API change across all trees properly.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac802154/main.c')
| -rw-r--r-- | net/mac802154/main.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/net/mac802154/main.c b/net/mac802154/main.c index 8500378c8318..356b346e1ee8 100644 --- a/net/mac802154/main.c +++ b/net/mac802154/main.c @@ -107,6 +107,18 @@ ieee802154_alloc_hw(size_t priv_data_len, const struct ieee802154_ops *ops) skb_queue_head_init(&local->skb_queue); + /* init supported flags with 802.15.4 default ranges */ + phy->supported.max_minbe = 8; + phy->supported.min_maxbe = 3; + phy->supported.max_maxbe = 8; + phy->supported.min_frame_retries = -1; + phy->supported.max_frame_retries = 7; + phy->supported.max_csma_backoffs = 5; + phy->supported.lbt = NL802154_SUPPORTED_BOOL_FALSE; + + /* always supported */ + phy->supported.iftypes = BIT(NL802154_IFTYPE_NODE); + return &local->hw; } EXPORT_SYMBOL(ieee802154_alloc_hw); @@ -155,24 +167,47 @@ int ieee802154_register_hw(struct ieee802154_hw *hw) ieee802154_setup_wpan_phy_pib(local->phy); + if (!(hw->flags & IEEE802154_HW_CSMA_PARAMS)) { + local->phy->supported.min_csma_backoffs = 4; + local->phy->supported.max_csma_backoffs = 4; + local->phy->supported.min_maxbe = 5; + local->phy->supported.max_maxbe = 5; + local->phy->supported.min_minbe = 3; + local->phy->supported.max_minbe = 3; + } + + if (!(hw->flags & IEEE802154_HW_FRAME_RETRIES)) { + /* TODO should be 3, but our default value is -1 which means + * no ARET handling. + */ + local->phy->supported.min_frame_retries = -1; + local->phy->supported.max_frame_retries = -1; + } + + if (hw->flags & IEEE802154_HW_PROMISCUOUS) + local->phy->supported.iftypes |= BIT(NL802154_IFTYPE_MONITOR); + rc = wpan_phy_register(local->phy); if (rc < 0) goto out_wq; rtnl_lock(); - dev = ieee802154_if_add(local, "wpan%d", NL802154_IFTYPE_NODE, + dev = ieee802154_if_add(local, "wpan%d", NET_NAME_ENUM, + NL802154_IFTYPE_NODE, cpu_to_le64(0x0000000000000000ULL)); if (IS_ERR(dev)) { rtnl_unlock(); rc = PTR_ERR(dev); - goto out_wq; + goto out_phy; } rtnl_unlock(); return 0; +out_phy: + wpan_phy_unregister(local->phy); out_wq: destroy_workqueue(local->workqueue); out: |