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Merge tag 'mac80211-next-for-davem-2018-06-29' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

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Small merge conflict in net/mac80211/scan.c, I preserved
the kcalloc() conversion. -DaveM

Johannes Berg says:

====================
This round's updates:
 * finally some of the promised HE code, but it turns
   out to be small - but everything kept changing, so
   one part I did in the driver was >30 patches for
   what was ultimately <200 lines of code ... similar
   here for this code.
 * improved scan privacy support - can now specify scan
   flags for randomizing the sequence number as well as
   reducing the probe request element content
 * rfkill cleanups
 * a timekeeping cleanup from Arnd
 * various other cleanups
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2018-06-30 21:08:12 +09:00
parent a1be5a20f1 a421775058
commit 8365da2c05
38 changed files with 1939 additions and 249 deletions
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21
net/wireless/core.c
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@@ -3,7 +3,7 @@
*
* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright 2015 Intel Deutschland GmbH
* Copyright 2015-2017 Intel Deutschland GmbH
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
@@ -744,6 +744,8 @@ int wiphy_register(struct wiphy *wiphy)
/* sanity check supported bands/channels */
for (band = 0; band < NUM_NL80211_BANDS; band++) {
u16 types = 0;
sband = wiphy->bands[band];
if (!sband)
continue;
@@ -788,6 +790,23 @@ int wiphy_register(struct wiphy *wiphy)
sband->channels[i].band = band;
}
for (i = 0; i < sband->n_iftype_data; i++) {
const struct ieee80211_sband_iftype_data *iftd;
iftd = &sband->iftype_data[i];
if (WARN_ON(!iftd->types_mask))
return -EINVAL;
if (WARN_ON(types & iftd->types_mask))
return -EINVAL;
/* at least one piece of information must be present */
if (WARN_ON(!iftd->he_cap.has_he))
return -EINVAL;
types |= iftd->types_mask;
}
have_band = true;
}