072937888e
3.18.12 backported 61ada528dea028331e99e8ceaed87c683ad25de2 ("sched/wait:
Provide infrastructure to deal with nested blocking") from 3.19, causing
the following error on load:
[ 13.588000] compat: exports duplicate symbol woken_wake_function (owned by kernel)
Fix this by guarding it with a check for 3.18.11 or earlier instead of
3.19.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 45710
46 lines
1.8 KiB
Diff
46 lines
1.8 KiB
Diff
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
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+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
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@@ -86,13 +86,8 @@ ath5k_add_interface(struct ieee80211_hw
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goto end;
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}
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- /* Don't allow other interfaces if one ad-hoc is configured.
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- * TODO: Fix the problems with ad-hoc and multiple other interfaces.
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- * We would need to operate the HW in ad-hoc mode to allow TSF updates
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- * for the IBSS, but this breaks with additional AP or STA interfaces
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- * at the moment. */
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- if (ah->num_adhoc_vifs ||
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- (ah->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) {
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+ /* Don't allow more than one ad-hoc interface */
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+ if (ah->num_adhoc_vifs && vif->type == NL80211_IFTYPE_ADHOC) {
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ATH5K_ERR(ah, "Only one single ad-hoc interface is allowed.\n");
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ret = -ELNRNG;
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goto end;
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--- a/drivers/net/wireless/ath/ath5k/base.c
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+++ b/drivers/net/wireless/ath/ath5k/base.c
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@@ -1965,7 +1965,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
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}
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if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs +
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- ah->num_mesh_vifs > 1) ||
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+ ah->num_adhoc_vifs + ah->num_mesh_vifs > 1) ||
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ah->opmode == NL80211_IFTYPE_MESH_POINT) {
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u64 tsf = ath5k_hw_get_tsf64(ah);
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u32 tsftu = TSF_TO_TU(tsf);
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@@ -2051,7 +2051,7 @@ ath5k_beacon_update_timers(struct ath5k_
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intval = ah->bintval & AR5K_BEACON_PERIOD;
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if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs
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- + ah->num_mesh_vifs > 1) {
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+ + ah->num_adhoc_vifs + ah->num_mesh_vifs > 1) {
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intval /= ATH_BCBUF; /* staggered multi-bss beacons */
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if (intval < 15)
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ATH5K_WARN(ah, "intval %u is too low, min 15\n",
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@@ -2518,6 +2518,7 @@ static const struct ieee80211_iface_limi
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BIT(NL80211_IFTYPE_MESH_POINT) |
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#endif
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BIT(NL80211_IFTYPE_AP) },
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+ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) },
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};
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static const struct ieee80211_iface_combination if_comb = {
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