* [ath9k-devel] [PATCH v3 1/4] ath9k: advertise p2p dev support when chanctx
@ 2015-07-21 9:11 ` Janusz Dziedzic
0 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: ath9k-devel
Advertise p2p device support when ath9k loaded with
use_chanctx=1.
This will fix problem, when first interface is an AP
and next we would like to run p2p_find.
Before p2p find (scan phase) failed with EOPNOTSUPP.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/init.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index eff0e53..89a457d 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -736,13 +736,14 @@ static const struct ieee80211_iface_limit if_limits_multi[] = {
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO) },
{ .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) },
+ { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_DEVICE) },
};
static const struct ieee80211_iface_combination if_comb_multi[] = {
{
.limits = if_limits_multi,
.n_limits = ARRAY_SIZE(if_limits_multi),
- .max_interfaces = 2,
+ .max_interfaces = 3,
.num_different_channels = 2,
.beacon_int_infra_match = true,
},
@@ -855,6 +856,10 @@ static void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
BIT(NL80211_IFTYPE_MESH_POINT) |
BIT(NL80211_IFTYPE_WDS);
+ if (ath9k_is_chanctx_enabled())
+ hw->wiphy->interface_modes |=
+ BIT(NL80211_IFTYPE_P2P_DEVICE);
+
hw->wiphy->iface_combinations = if_comb;
hw->wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
}
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v3 2/4] ath9k: handle RoC cancel correctly
2015-07-21 9:11 ` [ath9k-devel] " Janusz Dziedzic
@ 2015-07-21 9:11 ` Janusz Dziedzic
-1 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: linux-wireless; +Cc: ath9k-devel, nbd, sujith, Janusz Dziedzic
In case we will get ROC cancel from mac80211 we
should not call ieee80211_remain_on_channel_expired().
In other case I hit such warning on MIPS and
p2p negotiation failed (tested with use_chanctx=1).
ath: phy0: Starting RoC period
ath: phy0: Channel definition created: 2412 MHz
ath: phy0: Assigned next_chan to 2412 MHz
ath: phy0: Offchannel duration for chan 2412 MHz : 506632
ath: phy0: ath_chanctx_set_next: current: 2412 MHz, next: 2412 MHz
ath: phy0: Stopping current chanctx: 2412
ath: phy0: Flush timeout: 200
ath: phy0: ath_chanctx_set_next: Set channel 2412 MHz
ath: phy0: Set channel: 2412 MHz width: 0
ath: phy0: Reset to 2412 MHz, HT40: 0 fastcc: 0
ath: phy0: cur_chan: 2412 MHz, event: ATH_CHANCTX_EVENT_TSF_TIMER, state: ATH_CHANCTX_STATE_IDLE
ath: phy0: ath_offchannel_channel_change: offchannel state: ATH_OFFCHANNEL_ROC_START
ath: phy0: cur_chan: 2412 MHz, event: ATH_CHANCTX_EVENT_SWITCH, state: ATH_CHANCTX_STATE_IDLE
ath: phy0: Cancel RoC
ath: phy0: RoC aborted
ath: phy0: RoC request on vif: 00:03:7f:4e:a0:cd, type: 1 duration: 500
ath: phy0: Starting RoC period
ath: phy0: Channel definition created: 2412 MHz
ath: phy0: Assigned next_chan to 2412 MHz
ath: phy0: Offchannel duration for chan 2412 MHz : 506705
ath: phy0: ath_chanctx_set_next: current: 2412 MHz, next: 2412 MHz
ath: phy0: ath_offchannel_channel_change: offchannel state: ATH_OFFCHANNEL_ROC_START
ath: phy0: cur_chan: 2412 MHz, event: ATH_CHANCTX_EVENT_SWITCH, state: ATH_CHANCTX_STATE_IDLE
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3312 at drivers/net/wireless/ath/ath9k/main.c:2319
Modules linked in: ath9k ath9k_common ath9k_hw ath mac80211 cfg80211
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/ath9k.h | 9 ++++++++-
drivers/net/wireless/ath/ath9k/channel.c | 23 ++++++++++++++++-------
drivers/net/wireless/ath/ath9k/main.c | 4 ++--
3 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index a7a81b3..db7a7b6 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -410,6 +410,12 @@ enum ath_offchannel_state {
ATH_OFFCHANNEL_ROC_DONE,
};
+enum ath_roc_complete_reason {
+ ATH_ROC_COMPLETE_EXPIRE,
+ ATH_ROC_COMPLETE_ABORT,
+ ATH_ROC_COMPLETE_CANCEL,
+};
+
struct ath_offchannel {
struct ath_chanctx chan;
struct timer_list timer;
@@ -471,7 +477,8 @@ void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
void ath_chanctx_set_next(struct ath_softc *sc, bool force);
void ath_offchannel_next(struct ath_softc *sc);
void ath_scan_complete(struct ath_softc *sc, bool abort);
-void ath_roc_complete(struct ath_softc *sc, bool abort);
+void ath_roc_complete(struct ath_softc *sc,
+ enum ath_roc_complete_reason reason);
struct ath_chanctx* ath_is_go_chanctx_present(struct ath_softc *sc);
#else
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c
index 2066650..90f5773 100644
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -915,18 +915,27 @@ void ath_offchannel_next(struct ath_softc *sc)
}
}
-void ath_roc_complete(struct ath_softc *sc, bool abort)
+void ath_roc_complete(struct ath_softc *sc, enum ath_roc_complete_reason reason)
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- if (abort)
+ sc->offchannel.roc_vif = NULL;
+ sc->offchannel.roc_chan = NULL;
+
+ switch (reason) {
+ case ATH_ROC_COMPLETE_ABORT:
ath_dbg(common, CHAN_CTX, "RoC aborted\n");
- else
+ ieee80211_remain_on_channel_expired(sc->hw);
+ break;
+ case ATH_ROC_COMPLETE_EXPIRE:
ath_dbg(common, CHAN_CTX, "RoC expired\n");
+ ieee80211_remain_on_channel_expired(sc->hw);
+ break;
+ case ATH_ROC_COMPLETE_CANCEL:
+ ath_dbg(common, CHAN_CTX, "RoC canceled\n");
+ break;
+ }
- sc->offchannel.roc_vif = NULL;
- sc->offchannel.roc_chan = NULL;
- ieee80211_remain_on_channel_expired(sc->hw);
ath_offchannel_next(sc);
ath9k_ps_restore(sc);
}
@@ -1058,7 +1067,7 @@ static void ath_offchannel_timer(unsigned long data)
case ATH_OFFCHANNEL_ROC_START:
case ATH_OFFCHANNEL_ROC_WAIT:
sc->offchannel.state = ATH_OFFCHANNEL_ROC_DONE;
- ath_roc_complete(sc, false);
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_EXPIRE);
break;
default:
break;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index cfd45cb..b7b77e0 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2246,7 +2246,7 @@ static void ath9k_cancel_pending_offchannel(struct ath_softc *sc)
del_timer_sync(&sc->offchannel.timer);
if (sc->offchannel.state >= ATH_OFFCHANNEL_ROC_START)
- ath_roc_complete(sc, true);
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_ABORT);
}
if (test_bit(ATH_OP_SCANNING, &common->op_flags)) {
@@ -2355,7 +2355,7 @@ static int ath9k_cancel_remain_on_channel(struct ieee80211_hw *hw)
if (sc->offchannel.roc_vif) {
if (sc->offchannel.state >= ATH_OFFCHANNEL_ROC_START)
- ath_roc_complete(sc, true);
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_CANCEL);
}
mutex_unlock(&sc->mutex);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [ath9k-devel] [PATCH v3 2/4] ath9k: handle RoC cancel correctly
@ 2015-07-21 9:11 ` Janusz Dziedzic
0 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: ath9k-devel
In case we will get ROC cancel from mac80211 we
should not call ieee80211_remain_on_channel_expired().
In other case I hit such warning on MIPS and
p2p negotiation failed (tested with use_chanctx=1).
ath: phy0: Starting RoC period
ath: phy0: Channel definition created: 2412 MHz
ath: phy0: Assigned next_chan to 2412 MHz
ath: phy0: Offchannel duration for chan 2412 MHz : 506632
ath: phy0: ath_chanctx_set_next: current: 2412 MHz, next: 2412 MHz
ath: phy0: Stopping current chanctx: 2412
ath: phy0: Flush timeout: 200
ath: phy0: ath_chanctx_set_next: Set channel 2412 MHz
ath: phy0: Set channel: 2412 MHz width: 0
ath: phy0: Reset to 2412 MHz, HT40: 0 fastcc: 0
ath: phy0: cur_chan: 2412 MHz, event: ATH_CHANCTX_EVENT_TSF_TIMER, state: ATH_CHANCTX_STATE_IDLE
ath: phy0: ath_offchannel_channel_change: offchannel state: ATH_OFFCHANNEL_ROC_START
ath: phy0: cur_chan: 2412 MHz, event: ATH_CHANCTX_EVENT_SWITCH, state: ATH_CHANCTX_STATE_IDLE
ath: phy0: Cancel RoC
ath: phy0: RoC aborted
ath: phy0: RoC request on vif: 00:03:7f:4e:a0:cd, type: 1 duration: 500
ath: phy0: Starting RoC period
ath: phy0: Channel definition created: 2412 MHz
ath: phy0: Assigned next_chan to 2412 MHz
ath: phy0: Offchannel duration for chan 2412 MHz : 506705
ath: phy0: ath_chanctx_set_next: current: 2412 MHz, next: 2412 MHz
ath: phy0: ath_offchannel_channel_change: offchannel state: ATH_OFFCHANNEL_ROC_START
ath: phy0: cur_chan: 2412 MHz, event: ATH_CHANCTX_EVENT_SWITCH, state: ATH_CHANCTX_STATE_IDLE
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3312 at drivers/net/wireless/ath/ath9k/main.c:2319
Modules linked in: ath9k ath9k_common ath9k_hw ath mac80211 cfg80211
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/ath9k.h | 9 ++++++++-
drivers/net/wireless/ath/ath9k/channel.c | 23 ++++++++++++++++-------
drivers/net/wireless/ath/ath9k/main.c | 4 ++--
3 files changed, 26 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index a7a81b3..db7a7b6 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -410,6 +410,12 @@ enum ath_offchannel_state {
ATH_OFFCHANNEL_ROC_DONE,
};
+enum ath_roc_complete_reason {
+ ATH_ROC_COMPLETE_EXPIRE,
+ ATH_ROC_COMPLETE_ABORT,
+ ATH_ROC_COMPLETE_CANCEL,
+};
+
struct ath_offchannel {
struct ath_chanctx chan;
struct timer_list timer;
@@ -471,7 +477,8 @@ void ath_chanctx_event(struct ath_softc *sc, struct ieee80211_vif *vif,
void ath_chanctx_set_next(struct ath_softc *sc, bool force);
void ath_offchannel_next(struct ath_softc *sc);
void ath_scan_complete(struct ath_softc *sc, bool abort);
-void ath_roc_complete(struct ath_softc *sc, bool abort);
+void ath_roc_complete(struct ath_softc *sc,
+ enum ath_roc_complete_reason reason);
struct ath_chanctx* ath_is_go_chanctx_present(struct ath_softc *sc);
#else
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c
index 2066650..90f5773 100644
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -915,18 +915,27 @@ void ath_offchannel_next(struct ath_softc *sc)
}
}
-void ath_roc_complete(struct ath_softc *sc, bool abort)
+void ath_roc_complete(struct ath_softc *sc, enum ath_roc_complete_reason reason)
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- if (abort)
+ sc->offchannel.roc_vif = NULL;
+ sc->offchannel.roc_chan = NULL;
+
+ switch (reason) {
+ case ATH_ROC_COMPLETE_ABORT:
ath_dbg(common, CHAN_CTX, "RoC aborted\n");
- else
+ ieee80211_remain_on_channel_expired(sc->hw);
+ break;
+ case ATH_ROC_COMPLETE_EXPIRE:
ath_dbg(common, CHAN_CTX, "RoC expired\n");
+ ieee80211_remain_on_channel_expired(sc->hw);
+ break;
+ case ATH_ROC_COMPLETE_CANCEL:
+ ath_dbg(common, CHAN_CTX, "RoC canceled\n");
+ break;
+ }
- sc->offchannel.roc_vif = NULL;
- sc->offchannel.roc_chan = NULL;
- ieee80211_remain_on_channel_expired(sc->hw);
ath_offchannel_next(sc);
ath9k_ps_restore(sc);
}
@@ -1058,7 +1067,7 @@ static void ath_offchannel_timer(unsigned long data)
case ATH_OFFCHANNEL_ROC_START:
case ATH_OFFCHANNEL_ROC_WAIT:
sc->offchannel.state = ATH_OFFCHANNEL_ROC_DONE;
- ath_roc_complete(sc, false);
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_EXPIRE);
break;
default:
break;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index cfd45cb..b7b77e0 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -2246,7 +2246,7 @@ static void ath9k_cancel_pending_offchannel(struct ath_softc *sc)
del_timer_sync(&sc->offchannel.timer);
if (sc->offchannel.state >= ATH_OFFCHANNEL_ROC_START)
- ath_roc_complete(sc, true);
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_ABORT);
}
if (test_bit(ATH_OP_SCANNING, &common->op_flags)) {
@@ -2355,7 +2355,7 @@ static int ath9k_cancel_remain_on_channel(struct ieee80211_hw *hw)
if (sc->offchannel.roc_vif) {
if (sc->offchannel.state >= ATH_OFFCHANNEL_ROC_START)
- ath_roc_complete(sc, true);
+ ath_roc_complete(sc, ATH_ROC_COMPLETE_CANCEL);
}
mutex_unlock(&sc->mutex);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v3 3/4] ath9k: setup rxfilter for all chanctx
2015-07-21 9:11 ` [ath9k-devel] " Janusz Dziedzic
@ 2015-07-21 9:11 ` Janusz Dziedzic
-1 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: linux-wireless; +Cc: ath9k-devel, nbd, sujith, Janusz Dziedzic
While mac80211 setup this per HW, set same
rxfilter configuration for all chanctx.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index b7b77e0..3de829f 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1459,13 +1459,15 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
u64 multicast)
{
struct ath_softc *sc = hw->priv;
+ struct ath_chanctx *ctx;
u32 rfilt;
changed_flags &= SUPPORTED_FILTERS;
*total_flags &= SUPPORTED_FILTERS;
spin_lock_bh(&sc->chan_lock);
- sc->cur_chan->rxfilter = *total_flags;
+ ath_for_each_chanctx(sc, ctx)
+ ctx->rxfilter = *total_flags;
spin_unlock_bh(&sc->chan_lock);
ath9k_ps_wakeup(sc);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [ath9k-devel] [PATCH v3 3/4] ath9k: setup rxfilter for all chanctx
@ 2015-07-21 9:11 ` Janusz Dziedzic
0 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: ath9k-devel
While mac80211 setup this per HW, set same
rxfilter configuration for all chanctx.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index b7b77e0..3de829f 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1459,13 +1459,15 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
u64 multicast)
{
struct ath_softc *sc = hw->priv;
+ struct ath_chanctx *ctx;
u32 rfilt;
changed_flags &= SUPPORTED_FILTERS;
*total_flags &= SUPPORTED_FILTERS;
spin_lock_bh(&sc->chan_lock);
- sc->cur_chan->rxfilter = *total_flags;
+ ath_for_each_chanctx(sc, ctx)
+ ctx->rxfilter = *total_flags;
spin_unlock_bh(&sc->chan_lock);
ath9k_ps_wakeup(sc);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH v3 4/4] ath9k: setup rxfilter when offchannel
2015-07-21 9:11 ` [ath9k-devel] " Janusz Dziedzic
@ 2015-07-21 9:11 ` Janusz Dziedzic
-1 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: linux-wireless; +Cc: ath9k-devel, nbd, sujith, Janusz Dziedzic
Setup rxfiler correctly for offchannel ctx.
This fix problem we didn't configure rxfilter, next
didn't receive probe requests and next failed
p2p_find. This was seen when ath9k loaded with
use_chanctx=1
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/main.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 3de829f..c27143b 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1468,6 +1468,9 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
spin_lock_bh(&sc->chan_lock);
ath_for_each_chanctx(sc, ctx)
ctx->rxfilter = *total_flags;
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ sc->offchannel.chan.rxfilter = *total_flags;
+#endif
spin_unlock_bh(&sc->chan_lock);
ath9k_ps_wakeup(sc);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [ath9k-devel] [PATCH v3 4/4] ath9k: setup rxfilter when offchannel
@ 2015-07-21 9:11 ` Janusz Dziedzic
0 siblings, 0 replies; 10+ messages in thread
From: Janusz Dziedzic @ 2015-07-21 9:11 UTC (permalink / raw)
To: ath9k-devel
Setup rxfiler correctly for offchannel ctx.
This fix problem we didn't configure rxfilter, next
didn't receive probe requests and next failed
p2p_find. This was seen when ath9k loaded with
use_chanctx=1
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
drivers/net/wireless/ath/ath9k/main.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 3de829f..c27143b 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1468,6 +1468,9 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
spin_lock_bh(&sc->chan_lock);
ath_for_each_chanctx(sc, ctx)
ctx->rxfilter = *total_flags;
+#ifdef CONFIG_ATH9K_CHANNEL_CONTEXT
+ sc->offchannel.chan.rxfilter = *total_flags;
+#endif
spin_unlock_bh(&sc->chan_lock);
ath9k_ps_wakeup(sc);
--
1.9.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [v3,1/4] ath9k: advertise p2p dev support when chanctx
2015-07-21 9:11 ` [ath9k-devel] " Janusz Dziedzic
@ 2015-08-06 7:11 ` Kalle Valo
-1 siblings, 0 replies; 10+ messages in thread
From: Kalle Valo @ 2015-08-06 7:11 UTC (permalink / raw)
To: Janusz.Dziedzic; +Cc: linux-wireless, ath9k-devel, nbd, sujith, Janusz Dziedzic
> Advertise p2p device support when ath9k loaded with
> use_chanctx=1.
>
> This will fix problem, when first interface is an AP
> and next we would like to run p2p_find.
> Before p2p find (scan phase) failed with EOPNOTSUPP.
>
> Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Thanks, 4 patches applied to wireless-drivers-next.git:
eb61f9f623f7 ath9k: advertise p2p dev support when chanctx
d83520b7cd6e ath9k: handle RoC cancel correctly
f3771c08282a ath9k: setup rxfilter for all chanctx
1738203ee729 ath9k: setup rxfilter when offchannel
Kalle Valo
^ permalink raw reply [flat|nested] 10+ messages in thread
* [ath9k-devel] [v3, 1/4] ath9k: advertise p2p dev support when chanctx
@ 2015-08-06 7:11 ` Kalle Valo
0 siblings, 0 replies; 10+ messages in thread
From: Kalle Valo @ 2015-08-06 7:11 UTC (permalink / raw)
To: ath9k-devel
> Advertise p2p device support when ath9k loaded with
> use_chanctx=1.
>
> This will fix problem, when first interface is an AP
> and next we would like to run p2p_find.
> Before p2p find (scan phase) failed with EOPNOTSUPP.
>
> Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Thanks, 4 patches applied to wireless-drivers-next.git:
eb61f9f623f7 ath9k: advertise p2p dev support when chanctx
d83520b7cd6e ath9k: handle RoC cancel correctly
f3771c08282a ath9k: setup rxfilter for all chanctx
1738203ee729 ath9k: setup rxfilter when offchannel
Kalle Valo
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