diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/net/mac802154/mib.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/net/mac802154/mib.c')
-rw-r--r-- | kernel/net/mac802154/mib.c | 63 |
1 files changed, 2 insertions, 61 deletions
diff --git a/kernel/net/mac802154/mib.c b/kernel/net/mac802154/mib.c index 5cf019a57..73f94fbf8 100644 --- a/kernel/net/mac802154/mib.c +++ b/kernel/net/mac802154/mib.c @@ -26,81 +26,22 @@ #include "ieee802154_i.h" #include "driver-ops.h" -void mac802154_dev_set_short_addr(struct net_device *dev, __le16 val) -{ - struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); - - BUG_ON(dev->type != ARPHRD_IEEE802154); - - spin_lock_bh(&sdata->mib_lock); - sdata->wpan_dev.short_addr = val; - spin_unlock_bh(&sdata->mib_lock); -} - -__le16 mac802154_dev_get_short_addr(const struct net_device *dev) -{ - struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); - __le16 ret; - - BUG_ON(dev->type != ARPHRD_IEEE802154); - - spin_lock_bh(&sdata->mib_lock); - ret = sdata->wpan_dev.short_addr; - spin_unlock_bh(&sdata->mib_lock); - - return ret; -} - -__le16 mac802154_dev_get_pan_id(const struct net_device *dev) -{ - struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); - __le16 ret; - - BUG_ON(dev->type != ARPHRD_IEEE802154); - - spin_lock_bh(&sdata->mib_lock); - ret = sdata->wpan_dev.pan_id; - spin_unlock_bh(&sdata->mib_lock); - - return ret; -} - -void mac802154_dev_set_pan_id(struct net_device *dev, __le16 val) -{ - struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); - - BUG_ON(dev->type != ARPHRD_IEEE802154); - - spin_lock_bh(&sdata->mib_lock); - sdata->wpan_dev.pan_id = val; - spin_unlock_bh(&sdata->mib_lock); -} - -u8 mac802154_dev_get_dsn(const struct net_device *dev) -{ - struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); - - BUG_ON(dev->type != ARPHRD_IEEE802154); - - return sdata->wpan_dev.dsn++; -} - void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan) { struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); struct ieee802154_local *local = sdata->local; int res; + ASSERT_RTNL(); + BUG_ON(dev->type != ARPHRD_IEEE802154); res = drv_set_channel(local, page, chan); if (res) { pr_debug("set_channel failed\n"); } else { - mutex_lock(&local->phy->pib_lock); local->phy->current_channel = chan; local->phy->current_page = page; - mutex_unlock(&local->phy->pib_lock); } } |