diff options
| author | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2014-04-14 12:00:36 -0300 |
| commit | 277a163c83d7ba93fba1e8980d29a9f8bfcfba6c (patch) | |
| tree | ccfd357d152292958957b6b8a993892e7a8cc95f /net/mac80211/main.c | |
| parent | a83b93a7480441a47856dc9104bea970e84cda87 (diff) | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
Merge tag 'v3.15-rc1' into patchwork
Linux 3.15-rc1
* tag 'v3.15-rc1': (12180 commits)
Linux 3.15-rc1
mm: Initialize error in shmem_file_aio_read()
cifs: Use min_t() when comparing "size_t" and "unsigned long"
sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
powerpc: Don't try to set LPCR unless we're in hypervisor mode
futex: update documentation for ordering guarantees
ceph: fix pr_fmt() redefinition
vti: don't allow to add the same tunnel twice
gre: don't allow to add the same tunnel twice
drivers: net: xen-netfront: fix array initialization bug
missing bits of "splice: fix racy pipe->buffers uses"
cifs: fix the race in cifs_writev()
ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
pktgen: be friendly to LLTX devices
r8152: check RTL8152_UNPLUG
net: sun4i-emac: add promiscuous support
net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
blackfin: cleanup board files
bf609: clock: drop unused clock bit set/clear functions
Blackfin: bf537: rename "CONFIG_ADT75"
...
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index d767cfb9b45f..b055f6a55c68 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -893,10 +893,15 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) /* mac80211 supports control port protocol changing */ local->hw.wiphy->flags |= WIPHY_FLAG_CONTROL_PORT_PROTOCOL; - if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) + if (local->hw.flags & IEEE80211_HW_SIGNAL_DBM) { local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; - else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC) + } else if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC) { local->hw.wiphy->signal_type = CFG80211_SIGNAL_TYPE_UNSPEC; + if (hw->max_signal <= 0) { + result = -EINVAL; + goto fail_wiphy_register; + } + } WARN((local->hw.flags & IEEE80211_HW_SUPPORTS_UAPSD) && (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK), @@ -1071,6 +1076,18 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) } EXPORT_SYMBOL(ieee80211_register_hw); +void ieee80211_napi_add(struct ieee80211_hw *hw, struct napi_struct *napi, + struct net_device *napi_dev, + int (*poll)(struct napi_struct *, int), + int weight) +{ + struct ieee80211_local *local = hw_to_local(hw); + + netif_napi_add(napi_dev, napi, poll, weight); + local->napi = napi; +} +EXPORT_SYMBOL_GPL(ieee80211_napi_add); + void ieee80211_unregister_hw(struct ieee80211_hw *hw) { struct ieee80211_local *local = hw_to_local(hw); |