From c8b03958d4b23dc48932ec095a391f3d6447e0e9 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:37 +0100
Subject: iwlegacy: move rxon commands out of ctx structure

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 30 ++++++++++++------------------
 1 file changed, 12 insertions(+), 18 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index abfa388588be..ba801c7d9ad4 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1171,17 +1171,6 @@ struct il_rxon_context {
 	u32 interface_modes, exclusive_interface_modes;
 	u8 unused_devtype, ap_devtype, ibss_devtype, station_devtype;
 
-	/*
-	 * We declare this const so it can only be
-	 * changed via explicit cast within the
-	 * routines that actually update the physical
-	 * hardware.
-	 */
-	const struct il_rxon_cmd active;
-	struct il_rxon_cmd staging;
-
-	struct il_rxon_time_cmd timing;
-
 	struct il_qos_info qos_data;
 
 	u8 bcast_sta_id, ap_sta_id;
@@ -1306,6 +1295,17 @@ struct il_priv {
 
 	struct il_rxon_context ctx;
 
+	/*
+	 * We declare this const so it can only be
+	 * changed via explicit cast within the
+	 * routines that actually update the physical
+	 * hardware.
+	 */
+	const struct il_rxon_cmd active;
+	struct il_rxon_cmd staging;
+
+	struct il_rxon_time_cmd timing;
+
 	__le16 switch_channel;
 
 	/* 1st responses from initialize and runtime uCode images.
@@ -1530,7 +1530,7 @@ il_rxon_ctx_from_vif(struct ieee80211_vif *vif)
 static inline int
 il_is_associated(struct il_priv *il)
 {
-	return (il->ctx.active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
+	return (il->active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
 }
 
 static inline int
@@ -1539,12 +1539,6 @@ il_is_any_associated(struct il_priv *il)
 	return il_is_associated(il);
 }
 
-static inline int
-il_is_associated_ctx(struct il_rxon_context *ctx)
-{
-	return (ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0;
-}
-
 static inline int
 il_is_channel_valid(const struct il_channel_info *ch_info)
 {
-- 
cgit v1.2.3


From 6122d18236837ed7f264632e6b27d5cb3005add2 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:38 +0100
Subject: iwlegacy: get rid of ctx->rxon_cmd

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index ba801c7d9ad4..80c60e57de3c 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1175,7 +1175,7 @@ struct il_rxon_context {
 
 	u8 bcast_sta_id, ap_sta_id;
 
-	u8 rxon_cmd, rxon_assoc_cmd, rxon_timing_cmd;
+	u8 rxon_assoc_cmd, rxon_timing_cmd;
 	u8 qos_cmd;
 	u8 wep_key_cmd;
 
-- 
cgit v1.2.3


From 63d0f0c5512e29f87ed2e1612bb637d857f3b345 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:39 +0100
Subject: iwlegacy: get rid of ctx->rxon_timing_cmd

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 80c60e57de3c..d1d505580b1d 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1175,7 +1175,7 @@ struct il_rxon_context {
 
 	u8 bcast_sta_id, ap_sta_id;
 
-	u8 rxon_assoc_cmd, rxon_timing_cmd;
+	u8 rxon_assoc_cmd;
 	u8 qos_cmd;
 	u8 wep_key_cmd;
 
-- 
cgit v1.2.3


From 5e349f02963acc2c3607119e6e64f0cbc8d23e17 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:40 +0100
Subject: iwlegacy: get rid of rxon_assoc_cmd

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index d1d505580b1d..d8e309a1756a 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1175,7 +1175,6 @@ struct il_rxon_context {
 
 	u8 bcast_sta_id, ap_sta_id;
 
-	u8 rxon_assoc_cmd;
 	u8 qos_cmd;
 	u8 wep_key_cmd;
 
-- 
cgit v1.2.3


From b96ed60cd0c352891fd04f4aa748f4d36a6cec5b Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:41 +0100
Subject: iwlegacy: get rid of qos_cmd

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index d8e309a1756a..b08ddd134430 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1175,7 +1175,6 @@ struct il_rxon_context {
 
 	u8 bcast_sta_id, ap_sta_id;
 
-	u8 qos_cmd;
 	u8 wep_key_cmd;
 
 	struct il_wep_key wep_keys[WEP_KEYS_MAX];
-- 
cgit v1.2.3


From d98e294231a29699848fd0e923d91fe979e13802 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:42 +0100
Subject: iwlegacy: get rid of wep_key_cmd

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index b08ddd134430..46835f932bfc 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1175,8 +1175,6 @@ struct il_rxon_context {
 
 	u8 bcast_sta_id, ap_sta_id;
 
-	u8 wep_key_cmd;
-
 	struct il_wep_key wep_keys[WEP_KEYS_MAX];
 	u8 key_mapping_keys;
 
-- 
cgit v1.2.3


From 8f9e56455310a3d75e8239db9729acb2b31dbdad Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:43 +0100
Subject: iwlegacy: get rid of ap_sta_id

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 46835f932bfc..cf7352f45cdb 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1173,7 +1173,7 @@ struct il_rxon_context {
 
 	struct il_qos_info qos_data;
 
-	u8 bcast_sta_id, ap_sta_id;
+	u8 bcast_sta_id;
 
 	struct il_wep_key wep_keys[WEP_KEYS_MAX];
 	u8 key_mapping_keys;
-- 
cgit v1.2.3


From b16db50a6dc486c3a6c32cd7982a75452cb785c2 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:44 +0100
Subject: iwlegacy: move bcast_sta_id to hw_params

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index cf7352f45cdb..66d0c1dd5894 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -816,6 +816,7 @@ struct il_sensitivity_ranges {
 
 /**
  * struct il_hw_params
+ * @bcast_id: f/w broadcast station ID
  * @max_txq_num: Max # Tx queues supported
  * @dma_chnl_num: Number of Tx DMA/FIFO channels
  * @scd_bc_tbls_size: size of scheduler byte count tables
@@ -836,6 +837,7 @@ struct il_sensitivity_ranges {
  * @struct il_sensitivity_ranges: range of sensitivity values
  */
 struct il_hw_params {
+	u8 bcast_id;
 	u8 max_txq_num;
 	u8 dma_chnl_num;
 	u16 scd_bc_tbls_size;
@@ -1173,8 +1175,6 @@ struct il_rxon_context {
 
 	struct il_qos_info qos_data;
 
-	u8 bcast_sta_id;
-
 	struct il_wep_key wep_keys[WEP_KEYS_MAX];
 	u8 key_mapping_keys;
 
@@ -2372,7 +2372,7 @@ il_sta_id_or_broadcast(struct il_priv *il, struct il_rxon_context *context,
 	int sta_id;
 
 	if (!sta)
-		return context->bcast_sta_id;
+		return il->hw_params.bcast_id;
 
 	sta_id = il_sta_id(sta);
 
-- 
cgit v1.2.3


From 0f8b90f526f097a5c897f52b3595e9af55fc9b59 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:45 +0100
Subject: iwlegacy: get rid of *_devtype

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 66d0c1dd5894..8eac5712415d 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1171,7 +1171,6 @@ struct il_rxon_context {
 	int ctxid;
 
 	u32 interface_modes, exclusive_interface_modes;
-	u8 unused_devtype, ap_devtype, ibss_devtype, station_devtype;
 
 	struct il_qos_info qos_data;
 
-- 
cgit v1.2.3


From 6aa0c25435e6383d4a4af88fae8d128200dcd471 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:46 +0100
Subject: iwlegacy: get rid of ctxid

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 8eac5712415d..8df2286ea05f 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -735,7 +735,7 @@ struct il_qos_info {
 struct il_station_entry {
 	struct il_addsta_cmd sta;
 	struct il_tid_data tid[MAX_TID_COUNT];
-	u8 used, ctxid;
+	u8 used;
 	struct il_hw_key keyinfo;
 	struct il_link_quality_cmd *lq;
 };
@@ -1168,8 +1168,6 @@ struct il_rxon_context {
 
 	bool ht_need_multiple_chains;
 
-	int ctxid;
-
 	u32 interface_modes, exclusive_interface_modes;
 
 	struct il_qos_info qos_data;
-- 
cgit v1.2.3


From d1e14e942430cd42df9913337aebbcaef53e4515 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:47 +0100
Subject: iwlegacy: get rid of mcast_queue

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 8df2286ea05f..89922e0a70da 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1157,7 +1157,6 @@ struct il_rxon_context {
 
 	const u8 *ac_to_fifo;
 	const u8 *ac_to_queue;
-	u8 mcast_queue;
 
 	/*
 	 * We could use the vif to indicate active, but we
@@ -1166,8 +1165,6 @@ struct il_rxon_context {
 	 */
 	bool always_active, is_active;
 
-	bool ht_need_multiple_chains;
-
 	u32 interface_modes, exclusive_interface_modes;
 
 	struct il_qos_info qos_data;
-- 
cgit v1.2.3


From d735f9213d11e34e6ed074acea30b6743b3385e6 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:48 +0100
Subject: iwlegacy: move wep_keys out of context

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 19 +++----------------
 1 file changed, 3 insertions(+), 16 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 89922e0a70da..811e768637cb 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1169,9 +1169,6 @@ struct il_rxon_context {
 
 	struct il_qos_info qos_data;
 
-	struct il_wep_key wep_keys[WEP_KEYS_MAX];
-	u8 key_mapping_keys;
-
 	__le32 station_flags;
 
 	struct {
@@ -1417,6 +1414,9 @@ struct il_priv {
 			u8 phy_calib_chain_noise_reset_cmd;
 			u8 phy_calib_chain_noise_gain_cmd;
 
+			u8 key_mapping_keys;
+			struct il_wep_key wep_keys[WEP_KEYS_MAX];
+
 			struct il_notif_stats stats;
 #ifdef CONFIG_IWLEGACY_DEBUGFS
 			struct il_notif_stats accum_stats;
@@ -2318,24 +2318,11 @@ static inline void
 il_clear_driver_stations(struct il_priv *il)
 {
 	unsigned long flags;
-	struct il_rxon_context *ctx = &il->ctx;
 
 	spin_lock_irqsave(&il->sta_lock, flags);
 	memset(il->stations, 0, sizeof(il->stations));
 	il->num_stations = 0;
-
 	il->ucode_key_table = 0;
-
-	/*
-	 * Remove all key information that is not stored as part
-	 * of station information since mac80211 may not have had
-	 * a chance to remove all the keys. When device is
-	 * reconfigured by mac80211 after an error all keys will
-	 * be reconfigured.
-	 */
-	memset(ctx->wep_keys, 0, sizeof(ctx->wep_keys));
-	ctx->key_mapping_keys = 0;
-
 	spin_unlock_irqrestore(&il->sta_lock, flags);
 }
 
-- 
cgit v1.2.3


From fd6415bcfb303e37052c72a3f44b7f81089d7336 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:49 +0100
Subject: iwlegacy: get rid of ctx->station_flags

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 811e768637cb..a872175f164c 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1169,8 +1169,6 @@ struct il_rxon_context {
 
 	struct il_qos_info qos_data;
 
-	__le32 station_flags;
-
 	struct {
 		bool non_gf_sta_present;
 		u8 protection;
-- 
cgit v1.2.3


From 8c9c48d5a9ca5e1426372f8a747846bd0609dc08 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:50 +0100
Subject: iwlegacy: remove ctx interface_modes

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index a872175f164c..eddf22d4f1b2 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1165,8 +1165,6 @@ struct il_rxon_context {
 	 */
 	bool always_active, is_active;
 
-	u32 interface_modes, exclusive_interface_modes;
-
 	struct il_qos_info qos_data;
 
 	struct {
-- 
cgit v1.2.3


From 8d44f2bd7554734913f1256e4f45c35454167161 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:51 +0100
Subject: iwlegacy: move qos_data out of ctx structure

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index eddf22d4f1b2..18375cb7904c 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1165,8 +1165,6 @@ struct il_rxon_context {
 	 */
 	bool always_active, is_active;
 
-	struct il_qos_info qos_data;
-
 	struct {
 		bool non_gf_sta_present;
 		u8 protection;
@@ -1278,6 +1276,8 @@ struct il_priv {
 
 	struct il_rxon_context ctx;
 
+	struct il_qos_info qos_data;
+
 	/*
 	 * We declare this const so it can only be
 	 * changed via explicit cast within the
-- 
cgit v1.2.3


From 1c03c4620edc551b5bbcc87c7aca02b482d8bc51 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:52 +0100
Subject: iwlegacy: move ht out of ctx structure

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 18375cb7904c..df4d1602289c 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1164,13 +1164,6 @@ struct il_rxon_context {
 	 * we already removed the vif for type setting.
 	 */
 	bool always_active, is_active;
-
-	struct {
-		bool non_gf_sta_present;
-		u8 protection;
-		bool enabled, is_40mhz;
-		u8 extension_chan_offset;
-	} ht;
 };
 
 struct il_power_mgr {
@@ -1278,6 +1271,14 @@ struct il_priv {
 
 	struct il_qos_info qos_data;
 
+	struct {
+		bool enabled;
+		bool is_40mhz;
+		bool non_gf_sta_present;
+		u8 protection;
+		u8 extension_chan_offset;
+	} ht;
+
 	/*
 	 * We declare this const so it can only be
 	 * changed via explicit cast within the
-- 
cgit v1.2.3


From b75b3a70a623e6c39512e3ed9a0fd76cea19c085 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:53 +0100
Subject: iwlegacy: get rid of ctx->ac_to_fifo

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index df4d1602289c..e0e4d0136601 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1155,7 +1155,6 @@ struct il_force_reset {
 struct il_rxon_context {
 	struct ieee80211_vif *vif;
 
-	const u8 *ac_to_fifo;
 	const u8 *ac_to_queue;
 
 	/*
-- 
cgit v1.2.3


From eb123af3d1e038c486fc8fcf19518133883792d5 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:54 +0100
Subject: iwlegacy: get rid of ctx->ac_to_queue

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index e0e4d0136601..e085131a4572 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1155,8 +1155,6 @@ struct il_force_reset {
 struct il_rxon_context {
 	struct ieee80211_vif *vif;
 
-	const u8 *ac_to_queue;
-
 	/*
 	 * We could use the vif to indicate active, but we
 	 * also need it to be active during disabling when
-- 
cgit v1.2.3


From dee9a09eb34a272494a315fe0c19e49b6375a000 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:55 +0100
Subject: iwlegacy: get rid of ctx->is_active

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index e085131a4572..51c1eecf7510 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1154,13 +1154,6 @@ struct il_force_reset {
 
 struct il_rxon_context {
 	struct ieee80211_vif *vif;
-
-	/*
-	 * We could use the vif to indicate active, but we
-	 * also need it to be active during disabling when
-	 * we already removed the vif for type setting.
-	 */
-	bool always_active, is_active;
 };
 
 struct il_power_mgr {
-- 
cgit v1.2.3


From 83007196037cc2d0bffd9f7afbe56d675779a6cb Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:57 +0100
Subject: iwlegacy: get rid of ctx structure

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 79 +++++++++++++---------------------
 1 file changed, 30 insertions(+), 49 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 51c1eecf7510..746eec08886d 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -146,7 +146,6 @@ struct il_queue {
 /* One for each TFD */
 struct il_tx_info {
 	struct sk_buff *skb;
-	struct il_rxon_context *ctx;
 };
 
 /**
@@ -741,7 +740,6 @@ struct il_station_entry {
 };
 
 struct il_station_priv_common {
-	struct il_rxon_context *ctx;
 	u8 sta_id;
 };
 
@@ -752,7 +750,6 @@ struct il_station_priv_common {
  * space for us to put data into.
  */
 struct il_vif_priv {
-	struct il_rxon_context *ctx;
 	u8 ibss_bssid_sta_id;
 };
 
@@ -1257,7 +1254,7 @@ struct il_priv {
 	u8 ucode_write_complete;	/* the image write is complete */
 	char firmware_name[25];
 
-	struct il_rxon_context ctx;
+	struct ieee80211_vif *vif;
 
 	struct il_qos_info qos_data;
 
@@ -1426,7 +1423,7 @@ struct il_priv {
 	struct work_struct rx_replenish;
 	struct work_struct abort_scan;
 
-	struct il_rxon_context *beacon_ctx;
+	bool beacon_enabled;
 	struct sk_buff *beacon_skb;
 
 	struct work_struct tx_flush;
@@ -1493,17 +1490,6 @@ il_tx_queue_get_hdr(struct il_priv *il, int txq_id, int idx)
 	return NULL;
 }
 
-static inline struct il_rxon_context *
-il_rxon_ctx_from_vif(struct ieee80211_vif *vif)
-{
-	struct il_vif_priv *vif_priv = (void *)vif->drv_priv;
-
-	return vif_priv->ctx;
-}
-
-#define for_each_context(il, _ctx) \
-	for (_ctx = &il->ctx; _ctx == &il->ctx; _ctx++)
-
 static inline int
 il_is_associated(struct il_priv *il)
 {
@@ -1585,10 +1571,9 @@ il_free_pages(struct il_priv *il, unsigned long page)
 #define IL_RX_BUF_SIZE_8K (8 * 1024)
 
 struct il_hcmd_ops {
-	int (*rxon_assoc) (struct il_priv *il, struct il_rxon_context *ctx);
-	int (*commit_rxon) (struct il_priv *il, struct il_rxon_context *ctx);
-	void (*set_rxon_chain) (struct il_priv *il,
-				struct il_rxon_context *ctx);
+	int (*rxon_assoc) (struct il_priv *il);
+	int (*commit_rxon) (struct il_priv *il);
+	void (*set_rxon_chain) (struct il_priv *il);
 };
 
 struct il_hcmd_utils_ops {
@@ -1811,20 +1796,17 @@ int il_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		   u16 queue, const struct ieee80211_tx_queue_params *params);
 int il_mac_tx_last_beacon(struct ieee80211_hw *hw);
 
-void il_set_rxon_hwcrypto(struct il_priv *il, struct il_rxon_context *ctx,
-			  int hw_decrypt);
-int il_check_rxon_cmd(struct il_priv *il, struct il_rxon_context *ctx);
-int il_full_rxon_required(struct il_priv *il, struct il_rxon_context *ctx);
-int il_set_rxon_channel(struct il_priv *il, struct ieee80211_channel *ch,
-			struct il_rxon_context *ctx);
-void il_set_flags_for_band(struct il_priv *il, struct il_rxon_context *ctx,
-			   enum ieee80211_band band, struct ieee80211_vif *vif);
+void il_set_rxon_hwcrypto(struct il_priv *il, int hw_decrypt);
+int il_check_rxon_cmd(struct il_priv *il);
+int il_full_rxon_required(struct il_priv *il);
+int il_set_rxon_channel(struct il_priv *il, struct ieee80211_channel *ch);
+void il_set_flags_for_band(struct il_priv *il, enum ieee80211_band band,
+			   struct ieee80211_vif *vif);
 u8 il_get_single_channel_number(struct il_priv *il, enum ieee80211_band band);
 void il_set_rxon_ht(struct il_priv *il, struct il_ht_config *ht_conf);
-bool il_is_ht40_tx_allowed(struct il_priv *il, struct il_rxon_context *ctx,
+bool il_is_ht40_tx_allowed(struct il_priv *il,
 			   struct ieee80211_sta_ht_cap *ht_cap);
-void il_connection_init_rx_config(struct il_priv *il,
-				  struct il_rxon_context *ctx);
+void il_connection_init_rx_config(struct il_priv *il);
 void il_set_rate(struct il_priv *il);
 int il_set_decrypted_flag(struct il_priv *il, struct ieee80211_hdr *hdr,
 			  u32 decrypt_res, struct ieee80211_rx_status *stats);
@@ -1927,7 +1909,7 @@ int il_set_tx_power(struct il_priv *il, s8 tx_power, bool force);
  * Rate
  ******************************************************************************/
 
-u8 il_get_lowest_plcp(struct il_priv *il, struct il_rxon_context *ctx);
+u8 il_get_lowest_plcp(struct il_priv *il);
 
 /*******************************************************************************
  * Scanning
@@ -2014,10 +1996,10 @@ extern const struct dev_pm_ops il_pm_ops;
 ******************************************************/
 void il4965_dump_nic_error_log(struct il_priv *il);
 #ifdef CONFIG_IWLEGACY_DEBUG
-void il_print_rx_config_cmd(struct il_priv *il, struct il_rxon_context *ctx);
+void il_print_rx_config_cmd(struct il_priv *il);
 #else
 static inline void
-il_print_rx_config_cmd(struct il_priv *il, struct il_rxon_context *ctx)
+il_print_rx_config_cmd(struct il_priv *il)
 {
 }
 #endif
@@ -2106,17 +2088,18 @@ extern int il_send_stats_request(struct il_priv *il, u8 flags, bool clear);
 void il_apm_stop(struct il_priv *il);
 int il_apm_init(struct il_priv *il);
 
-int il_send_rxon_timing(struct il_priv *il, struct il_rxon_context *ctx);
+int il_send_rxon_timing(struct il_priv *il);
+
 static inline int
-il_send_rxon_assoc(struct il_priv *il, struct il_rxon_context *ctx)
+il_send_rxon_assoc(struct il_priv *il)
 {
-	return il->cfg->ops->hcmd->rxon_assoc(il, ctx);
+	return il->cfg->ops->hcmd->rxon_assoc(il);
 }
 
 static inline int
-il_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx)
+il_commit_rxon(struct il_priv *il)
 {
-	return il->cfg->ops->hcmd->commit_rxon(il, ctx);
+	return il->cfg->ops->hcmd->commit_rxon(il);
 }
 
 static inline const struct ieee80211_supported_band *
@@ -2274,23 +2257,22 @@ il_clear_bits_prph(struct il_priv *il, u32 reg, u32 mask)
 				   (this is for the IBSS BSSID stations) */
 #define IL_STA_BCAST BIT(4)	/* this station is the special bcast station */
 
-void il_restore_stations(struct il_priv *il, struct il_rxon_context *ctx);
-void il_clear_ucode_stations(struct il_priv *il, struct il_rxon_context *ctx);
+void il_restore_stations(struct il_priv *il);
+void il_clear_ucode_stations(struct il_priv *il);
 void il_dealloc_bcast_stations(struct il_priv *il);
 int il_get_free_ucode_key_idx(struct il_priv *il);
 int il_send_add_sta(struct il_priv *il, struct il_addsta_cmd *sta, u8 flags);
-int il_add_station_common(struct il_priv *il, struct il_rxon_context *ctx,
-			  const u8 *addr, bool is_ap,
+int il_add_station_common(struct il_priv *il, const u8 *addr, bool is_ap,
 			  struct ieee80211_sta *sta, u8 *sta_id_r);
 int il_remove_station(struct il_priv *il, const u8 sta_id, const u8 * addr);
 int il_mac_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		      struct ieee80211_sta *sta);
 
-u8 il_prep_station(struct il_priv *il, struct il_rxon_context *ctx,
-		   const u8 *addr, bool is_ap, struct ieee80211_sta *sta);
+u8 il_prep_station(struct il_priv *il, const u8 *addr, bool is_ap,
+		   struct ieee80211_sta *sta);
 
-int il_send_lq_cmd(struct il_priv *il, struct il_rxon_context *ctx,
-		   struct il_link_quality_cmd *lq, u8 flags, bool init);
+int il_send_lq_cmd(struct il_priv *il, struct il_link_quality_cmd *lq,
+		   u8 flags, bool init);
 
 /**
  * il_clear_driver_stations - clear knowledge of all stations from driver
@@ -2334,8 +2316,7 @@ il_sta_id(struct ieee80211_sta *sta)
  * inline wraps that pattern.
  */
 static inline int
-il_sta_id_or_broadcast(struct il_priv *il, struct il_rxon_context *context,
-		       struct ieee80211_sta *sta)
+il_sta_id_or_broadcast(struct il_priv *il, struct ieee80211_sta *sta)
 {
 	int sta_id;
 
-- 
cgit v1.2.3


From c39ae9fd505ae314a7a4a159a41e3e022cfa317f Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:58 +0100
Subject: iwlegacy: move ops out of config

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 746eec08886d..2af861062de0 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1167,6 +1167,7 @@ struct il_priv {
 	struct ieee80211_channel *ieee_channels;
 	struct ieee80211_rate *ieee_rates;
 	struct il_cfg *cfg;
+	const struct il_ops *ops;
 
 	/* temporary frame storage list */
 	struct list_head free_frames;
@@ -1668,7 +1669,6 @@ struct il_ops {
 	const struct il_led_ops *led;
 	const struct il_nic_ops *nic;
 	const struct il_legacy_ops *legacy;
-	const struct ieee80211_ops *ieee80211_ops;
 };
 
 struct il_mod_params {
@@ -1777,7 +1777,6 @@ struct il_cfg {
 	unsigned int sku;
 	u16 eeprom_ver;
 	u16 eeprom_calib_ver;
-	const struct il_ops *ops;
 	/* module based parameters which can be set from modprobe cmd */
 	const struct il_mod_params *mod_params;
 	/* params not likely to change within a device family */
@@ -1791,7 +1790,6 @@ struct il_cfg {
  *   L i b                 *
  ***************************/
 
-struct ieee80211_hw *il_alloc_all(struct il_cfg *cfg);
 int il_mac_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		   u16 queue, const struct ieee80211_tx_queue_params *params);
 int il_mac_tx_last_beacon(struct ieee80211_hw *hw);
@@ -2093,13 +2091,13 @@ int il_send_rxon_timing(struct il_priv *il);
 static inline int
 il_send_rxon_assoc(struct il_priv *il)
 {
-	return il->cfg->ops->hcmd->rxon_assoc(il);
+	return il->ops->hcmd->rxon_assoc(il);
 }
 
 static inline int
 il_commit_rxon(struct il_priv *il)
 {
-	return il->cfg->ops->hcmd->commit_rxon(il);
+	return il->ops->hcmd->commit_rxon(il);
 }
 
 static inline const struct ieee80211_supported_band *
-- 
cgit v1.2.3


From 89ef1ed2d241d3dfe884055d8446a5dd94919e54 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:31:59 +0100
Subject: iwlegacy: merge il_base_params into il_cfg

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 31 ++++++++++++++++---------------
 1 file changed, 16 insertions(+), 15 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 2af861062de0..21ed70a7f68c 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1695,21 +1695,6 @@ struct il_mod_params {
  *	chain noise calibration operation
  */
 struct il_base_params {
-	int eeprom_size;
-	int num_of_queues;	/* def: HW dependent */
-	int num_of_ampdu_queues;	/* def: HW dependent */
-	/* for il_apm_init() */
-	u32 pll_cfg_val;
-	bool set_l0s;
-	bool use_bsm;
-
-	u16 led_compensation;
-	int chain_noise_num_beacons;
-	unsigned int wd_timeout;
-	bool temperature_kelvin;
-	const bool ucode_tracing;
-	const bool sensitivity_calib_by_driver;
-	const bool chain_noise_calib_by_driver;
 };
 
 #define IL_LED_SOLID 11
@@ -1784,6 +1769,22 @@ struct il_cfg {
 	/* params likely to change within a device family */
 	u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
 	enum il_led_mode led_mode;
+
+	int eeprom_size;
+	int num_of_queues;		/* def: HW dependent */
+	int num_of_ampdu_queues;	/* def: HW dependent */
+	/* for il_apm_init() */
+	u32 pll_cfg_val;
+	bool set_l0s;
+	bool use_bsm;
+
+	u16 led_compensation;
+	int chain_noise_num_beacons;
+	unsigned int wd_timeout;
+	bool temperature_kelvin;
+	const bool ucode_tracing;
+	const bool sensitivity_calib_by_driver;
+	const bool chain_noise_calib_by_driver;
 };
 
 /***************************
-- 
cgit v1.2.3


From 00ea99e1d86b05e7ba90d66673b536b731af87cd Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:32:00 +0100
Subject: iwlegacy: remove struct il_tx_info

It's just wrapper to sk_buff pointers ...

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 21ed70a7f68c..527a1b9f99ea 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -143,11 +143,6 @@ struct il_queue {
 				 * space less than this */
 };
 
-/* One for each TFD */
-struct il_tx_info {
-	struct sk_buff *skb;
-};
-
 /**
  * struct il_tx_queue - Tx Queue for DMA
  * @q: generic Rx/Tx queue descriptor
@@ -155,7 +150,7 @@ struct il_tx_info {
  * @cmd: array of command/TX buffer pointers
  * @meta: array of meta data for each command/tx buffer
  * @dma_addr_cmd: physical address of cmd/tx buffer array
- * @txb: array of per-TFD driver data
+ * @skbs: array of per-TFD socket buffer pointers
  * @time_stamp: time (in jiffies) of last read_ptr change
  * @need_update: indicates need to update read/write idx
  * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled
@@ -171,7 +166,7 @@ struct il_tx_queue {
 	void *tfds;
 	struct il_device_cmd **cmd;
 	struct il_cmd_meta *meta;
-	struct il_tx_info *txb;
+	struct sk_buff **skbs;
 	unsigned long time_stamp;
 	u8 need_update;
 	u8 sched_retry;
@@ -1482,15 +1477,6 @@ il_txq_ctx_deactivate(struct il_priv *il, int txq_id)
 	clear_bit(txq_id, &il->txq_ctx_active_msk);
 }
 
-static inline struct ieee80211_hdr *
-il_tx_queue_get_hdr(struct il_priv *il, int txq_id, int idx)
-{
-	if (il->txq[txq_id].txb[idx].skb)
-		return (struct ieee80211_hdr *)il->txq[txq_id].txb[idx].skb->
-		    data;
-	return NULL;
-}
-
 static inline int
 il_is_associated(struct il_priv *il)
 {
-- 
cgit v1.2.3


From 1023f3bc7b3f56da1f79f605cbe459318c4792ae Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Fri, 3 Feb 2012 17:32:01 +0100
Subject: iwlegacy: remove set_hw_params callback

We do not need that callback, settings parameters can be done locally.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 527a1b9f99ea..708095644f17 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1592,8 +1592,6 @@ struct il_temp_ops {
 };
 
 struct il_lib_ops {
-	/* set hw dependent parameters */
-	int (*set_hw_params) (struct il_priv *il);
 	/* Handling TX */
 	void (*txq_update_byte_cnt_tbl) (struct il_priv *il,
 					 struct il_tx_queue *txq,
-- 
cgit v1.2.3


From 1e0f32a43ae652eaa5b23dc06852938555cb8da1 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:09 +0100
Subject: iwlegacy: always check if got h/w access before write

Before we write to the device register always check if
_il_grap_nic_access() was successful.

Change type return type _il_grap_nic_access() to bool, and
add likely()/unlikely() statements.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 708095644f17..1dfaa58acc45 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -2103,7 +2103,7 @@ irqreturn_t il_isr(int irq, void *data);
 
 extern void il_set_bit(struct il_priv *p, u32 r, u32 m);
 extern void il_clear_bit(struct il_priv *p, u32 r, u32 m);
-extern int _il_grab_nic_access(struct il_priv *il);
+extern bool _il_grab_nic_access(struct il_priv *il);
 extern int _il_poll_bit(struct il_priv *il, u32 addr, u32 bits, u32 mask, int timeout);
 extern int il_poll_bit(struct il_priv *il, u32 addr, u32 mask, int timeout);
 extern u32 il_rd_prph(struct il_priv *il, u32 reg);
@@ -2168,7 +2168,7 @@ il_wr(struct il_priv *il, u32 reg, u32 value)
 	unsigned long reg_flags;
 
 	spin_lock_irqsave(&il->reg_lock, reg_flags);
-	if (!_il_grab_nic_access(il)) {
+	if (likely(_il_grab_nic_access(il))) {
 		_il_wr(il, reg, value);
 		_il_release_nic_access(il);
 	}
@@ -2197,9 +2197,10 @@ il_set_bits_prph(struct il_priv *il, u32 reg, u32 mask)
 	unsigned long reg_flags;
 
 	spin_lock_irqsave(&il->reg_lock, reg_flags);
-	_il_grab_nic_access(il);
-	_il_wr_prph(il, reg, (_il_rd_prph(il, reg) | mask));
-	_il_release_nic_access(il);
+	if (likely(_il_grab_nic_access(il))) {
+		_il_wr_prph(il, reg, (_il_rd_prph(il, reg) | mask));
+		_il_release_nic_access(il);
+	}
 	spin_unlock_irqrestore(&il->reg_lock, reg_flags);
 }
 
@@ -2209,9 +2210,10 @@ il_set_bits_mask_prph(struct il_priv *il, u32 reg, u32 bits, u32 mask)
 	unsigned long reg_flags;
 
 	spin_lock_irqsave(&il->reg_lock, reg_flags);
-	_il_grab_nic_access(il);
-	_il_wr_prph(il, reg, ((_il_rd_prph(il, reg) & mask) | bits));
-	_il_release_nic_access(il);
+	if (likely(_il_grab_nic_access(il))) {
+		_il_wr_prph(il, reg, ((_il_rd_prph(il, reg) & mask) | bits));
+		_il_release_nic_access(il);
+	}
 	spin_unlock_irqrestore(&il->reg_lock, reg_flags);
 }
 
@@ -2222,10 +2224,11 @@ il_clear_bits_prph(struct il_priv *il, u32 reg, u32 mask)
 	u32 val;
 
 	spin_lock_irqsave(&il->reg_lock, reg_flags);
-	_il_grab_nic_access(il);
-	val = _il_rd_prph(il, reg);
-	_il_wr_prph(il, reg, (val & ~mask));
-	_il_release_nic_access(il);
+	if (likely(_il_grab_nic_access(il))) {
+		val = _il_rd_prph(il, reg);
+		_il_wr_prph(il, reg, (val & ~mask));
+		_il_release_nic_access(il);
+	}
 	spin_unlock_irqrestore(&il->reg_lock, reg_flags);
 }
 
-- 
cgit v1.2.3


From 4e5ea2088b699ae86ffd96b53b916a3966535fcb Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:10 +0100
Subject: iwlegacy: cleanup/fix memory barriers

wmb(), rmb() are not needed when writel(), readl() are used as
accessors for MMIO. We use them indirectly via iowrite32(),
ioread32().

What is needed mmiowb(), for synchronizing writes coming from
different CPUs on PCIe bridge (see in patch comments). This
fortunately is not needed on x86, where mmiowb() is just
defined as compiler barrier. As iwlegacy devices are most likely
not used on anything other than x86, this is not so important
fix.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 1dfaa58acc45..df9b5b462839 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -2146,6 +2146,13 @@ static inline void
 _il_release_nic_access(struct il_priv *il)
 {
 	_il_clear_bit(il, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+	/*
+	 * In above we are reading CSR_GP_CNTRL register, what will flush any
+	 * previous writes, but still want write, which clear MAC_ACCESS_REQ
+	 * bit, be performed on PCI bus before any other writes scheduled on
+	 * different CPUs (after we drop reg_lock).
+	 */
+	mmiowb();
 }
 
 static inline u32
@@ -2179,7 +2186,6 @@ static inline u32
 _il_rd_prph(struct il_priv *il, u32 reg)
 {
 	_il_wr(il, HBUS_TARG_PRPH_RADDR, reg | (3 << 24));
-	rmb();
 	return _il_rd(il, HBUS_TARG_PRPH_RDAT);
 }
 
@@ -2187,7 +2193,6 @@ static inline void
 _il_wr_prph(struct il_priv *il, u32 addr, u32 val)
 {
 	_il_wr(il, HBUS_TARG_PRPH_WADDR, ((addr & 0x0000FFFF) | (3 << 24)));
-	wmb();
 	_il_wr(il, HBUS_TARG_PRPH_WDAT, val);
 }
 
-- 
cgit v1.2.3


From a5f16137ab8aff1208d3ea013033d0d38f15a61f Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:11 +0100
Subject: iwlegacy: use writeb,writel,readl directly

That change will save us some CPU cycles at run time. Having
port-based I/O seems to be not possible for PCIe devices.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index df9b5b462839..fd2a4eea85e4 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -2114,20 +2114,20 @@ extern void il_write_targ_mem(struct il_priv *il, u32 addr, u32 val);
 static inline void
 _il_write8(struct il_priv *il, u32 ofs, u8 val)
 {
-	iowrite8(val, il->hw_base + ofs);
+	writeb(val, il->hw_base + ofs);
 }
 #define il_write8(il, ofs, val) _il_write8(il, ofs, val)
 
 static inline void
 _il_wr(struct il_priv *il, u32 ofs, u32 val)
 {
-	iowrite32(val, il->hw_base + ofs);
+	writel(val, il->hw_base + ofs);
 }
 
 static inline u32
 _il_rd(struct il_priv *il, u32 ofs)
 {
-	return ioread32(il->hw_base + ofs);
+	return readl(il->hw_base + ofs);
 }
 
 static inline void
-- 
cgit v1.2.3


From 93a984a4eec83f45abddb80724da7dcb85b4db6b Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:12 +0100
Subject: iwlegacy: regulatory_bands is not an ops

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index fd2a4eea85e4..37bc40636c1e 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -426,7 +426,6 @@ struct il_eeprom_calib_info {
 #define EEPROM_REGULATORY_BAND_NO_HT40			(0)
 
 struct il_eeprom_ops {
-	const u32 regulatory_bands[7];
 	int (*acquire_semaphore) (struct il_priv *il);
 	void (*release_semaphore) (struct il_priv *il);
 };
@@ -1769,6 +1768,8 @@ struct il_cfg {
 	const bool ucode_tracing;
 	const bool sensitivity_calib_by_driver;
 	const bool chain_noise_calib_by_driver;
+
+	const u32 regulatory_bands[7];
 };
 
 /***************************
-- 
cgit v1.2.3


From 3dfea27d103e9913698cf1a2c86745a74c7c556b Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:13 +0100
Subject: iwlegacy: gather all 4965 handlers in one place

Handers belongs logically into 4965-mac.c file.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 37bc40636c1e..1c0d969e9cf7 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1600,8 +1600,6 @@ struct il_lib_ops {
 				      u16 len, u8 reset, u8 pad);
 	void (*txq_free_tfd) (struct il_priv *il, struct il_tx_queue *txq);
 	int (*txq_init) (struct il_priv *il, struct il_tx_queue *txq);
-	/* setup Rx handler */
-	void (*handler_setup) (struct il_priv *il);
 	/* alive notification after init uCode load */
 	void (*init_alive_start) (struct il_priv *il);
 	/* check validity of rtc data address */
-- 
cgit v1.2.3


From 93b7654ec563a929a62da70324e834eeb18a2778 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:14 +0100
Subject: iwlegacy: move debugfs_ops to il_priv

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 1c0d969e9cf7..cd8f27d18b1c 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1155,13 +1155,15 @@ struct il_power_mgr {
 };
 
 struct il_priv {
-
-	/* ieee device used by generic ieee processing code */
 	struct ieee80211_hw *hw;
 	struct ieee80211_channel *ieee_channels;
 	struct ieee80211_rate *ieee_rates;
+
 	struct il_cfg *cfg;
 	const struct il_ops *ops;
+#ifdef CONFIG_IWLEGACY_DEBUGFS
+	const struct il_debugfs_ops *debugfs_ops;
+#endif
 
 	/* temporary frame storage list */
 	struct list_head free_frames;
@@ -1624,10 +1626,6 @@ struct il_lib_ops {
 	/* temperature */
 	struct il_temp_ops temp_ops;
 
-#ifdef CONFIG_IWLEGACY_DEBUGFS
-	struct il_debugfs_ops debugfs_ops;
-#endif
-
 };
 
 struct il_led_ops {
-- 
cgit v1.2.3


From 527901d0aeb233a479123b7e5f542fbc911ccf6d Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:15 +0100
Subject: iwlegacy: remove temp_ops

Remove unneeded structure and cleanup temperature calibration routines
a bit.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index cd8f27d18b1c..6f42f56388e7 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1588,10 +1588,6 @@ struct il_debugfs_ops {
 };
 #endif
 
-struct il_temp_ops {
-	void (*temperature) (struct il_priv *il);
-};
-
 struct il_lib_ops {
 	/* Handling TX */
 	void (*txq_update_byte_cnt_tbl) (struct il_priv *il,
@@ -1622,10 +1618,6 @@ struct il_lib_ops {
 
 	/* eeprom operations */
 	struct il_eeprom_ops eeprom_ops;
-
-	/* temperature */
-	struct il_temp_ops temp_ops;
-
 };
 
 struct il_led_ops {
-- 
cgit v1.2.3


From a89268e8cdcd52680bda21ada05f2716c6466377 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:16 +0100
Subject: iwlegacy: merge eeprom_ops into lib_ops

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 6f42f56388e7..b588a5f4da03 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -425,11 +425,6 @@ struct il_eeprom_calib_info {
 
 #define EEPROM_REGULATORY_BAND_NO_HT40			(0)
 
-struct il_eeprom_ops {
-	int (*acquire_semaphore) (struct il_priv *il);
-	void (*release_semaphore) (struct il_priv *il);
-};
-
 int il_eeprom_init(struct il_priv *il);
 void il_eeprom_free(struct il_priv *il);
 const u8 *il_eeprom_query_addr(const struct il_priv *il, size_t offset);
@@ -1617,7 +1612,8 @@ struct il_lib_ops {
 	void (*update_chain_flags) (struct il_priv *il);
 
 	/* eeprom operations */
-	struct il_eeprom_ops eeprom_ops;
+	int (*eeprom_acquire_semaphore) (struct il_priv *il);
+	void (*eeprom_release_semaphore) (struct il_priv *il);
 };
 
 struct il_led_ops {
-- 
cgit v1.2.3


From f03ee2a87e21f76928c10d822639ec437113d312 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:17 +0100
Subject: iwlegacy: remove il_apm_ops

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index b588a5f4da03..ca68b58674c6 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1566,11 +1566,6 @@ struct il_hcmd_utils_ops {
 	void (*post_scan) (struct il_priv *il);
 };
 
-struct il_apm_ops {
-	int (*init) (struct il_priv *il);
-	void (*config) (struct il_priv *il);
-};
-
 #ifdef CONFIG_IWLEGACY_DEBUGFS
 struct il_debugfs_ops {
 	ssize_t(*rx_stats_read) (struct file *file, char __user *user_buf,
@@ -1605,9 +1600,9 @@ struct il_lib_ops {
 	int (*set_channel_switch) (struct il_priv *il,
 				   struct ieee80211_channel_switch *ch_switch);
 	/* power management */
-	struct il_apm_ops apm_ops;
+	int (*apm_init) (struct il_priv *il);
 
-	/* power */
+	/* tx power */
 	int (*send_tx_power) (struct il_priv *il);
 	void (*update_chain_flags) (struct il_priv *il);
 
-- 
cgit v1.2.3


From 1600b87542ce93e3dc094f6b108d8c2953e2ca0e Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:18 +0100
Subject: iwlegacy: merge il_lib_ops into il_ops

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 31 ++++++++++++++-----------------
 1 file changed, 14 insertions(+), 17 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index ca68b58674c6..91624ee57fed 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1578,7 +1578,20 @@ struct il_debugfs_ops {
 };
 #endif
 
-struct il_lib_ops {
+struct il_led_ops {
+	int (*cmd) (struct il_priv *il, struct il_led_cmd *led_cmd);
+};
+
+struct il_legacy_ops {
+	void (*post_associate) (struct il_priv *il);
+	void (*config_ap) (struct il_priv *il);
+	/* station management */
+	int (*update_bcast_stations) (struct il_priv *il);
+	int (*manage_ibss_station) (struct il_priv *il,
+				    struct ieee80211_vif *vif, bool add);
+};
+
+struct il_ops {
 	/* Handling TX */
 	void (*txq_update_byte_cnt_tbl) (struct il_priv *il,
 					 struct il_tx_queue *txq,
@@ -1609,23 +1622,7 @@ struct il_lib_ops {
 	/* eeprom operations */
 	int (*eeprom_acquire_semaphore) (struct il_priv *il);
 	void (*eeprom_release_semaphore) (struct il_priv *il);
-};
 
-struct il_led_ops {
-	int (*cmd) (struct il_priv *il, struct il_led_cmd *led_cmd);
-};
-
-struct il_legacy_ops {
-	void (*post_associate) (struct il_priv *il);
-	void (*config_ap) (struct il_priv *il);
-	/* station management */
-	int (*update_bcast_stations) (struct il_priv *il);
-	int (*manage_ibss_station) (struct il_priv *il,
-				    struct ieee80211_vif *vif, bool add);
-};
-
-struct il_ops {
-	const struct il_lib_ops *lib;
 	const struct il_hcmd_ops *hcmd;
 	const struct il_hcmd_utils_ops *utils;
 	const struct il_led_ops *led;
-- 
cgit v1.2.3


From c936355172a7e4aeadbbdcaae48f10e31f604899 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:19 +0100
Subject: iwlegacy: merge all ops structures into one

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 52 +++++++++++++---------------------
 1 file changed, 19 insertions(+), 33 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 91624ee57fed..873182ec3fbf 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1553,19 +1553,6 @@ il_free_pages(struct il_priv *il, unsigned long page)
 #define IL_RX_BUF_SIZE_4K (4 * 1024)
 #define IL_RX_BUF_SIZE_8K (8 * 1024)
 
-struct il_hcmd_ops {
-	int (*rxon_assoc) (struct il_priv *il);
-	int (*commit_rxon) (struct il_priv *il);
-	void (*set_rxon_chain) (struct il_priv *il);
-};
-
-struct il_hcmd_utils_ops {
-	u16(*get_hcmd_size) (u8 cmd_id, u16 len);
-	u16(*build_addsta_hcmd) (const struct il_addsta_cmd *cmd, u8 *data);
-	int (*request_scan) (struct il_priv *il, struct ieee80211_vif *vif);
-	void (*post_scan) (struct il_priv *il);
-};
-
 #ifdef CONFIG_IWLEGACY_DEBUGFS
 struct il_debugfs_ops {
 	ssize_t(*rx_stats_read) (struct file *file, char __user *user_buf,
@@ -1578,19 +1565,6 @@ struct il_debugfs_ops {
 };
 #endif
 
-struct il_led_ops {
-	int (*cmd) (struct il_priv *il, struct il_led_cmd *led_cmd);
-};
-
-struct il_legacy_ops {
-	void (*post_associate) (struct il_priv *il);
-	void (*config_ap) (struct il_priv *il);
-	/* station management */
-	int (*update_bcast_stations) (struct il_priv *il);
-	int (*manage_ibss_station) (struct il_priv *il,
-				    struct ieee80211_vif *vif, bool add);
-};
-
 struct il_ops {
 	/* Handling TX */
 	void (*txq_update_byte_cnt_tbl) (struct il_priv *il,
@@ -1623,11 +1597,23 @@ struct il_ops {
 	int (*eeprom_acquire_semaphore) (struct il_priv *il);
 	void (*eeprom_release_semaphore) (struct il_priv *il);
 
-	const struct il_hcmd_ops *hcmd;
-	const struct il_hcmd_utils_ops *utils;
-	const struct il_led_ops *led;
-	const struct il_nic_ops *nic;
-	const struct il_legacy_ops *legacy;
+	int (*rxon_assoc) (struct il_priv *il);
+	int (*commit_rxon) (struct il_priv *il);
+	void (*set_rxon_chain) (struct il_priv *il);
+
+	u16(*get_hcmd_size) (u8 cmd_id, u16 len);
+	u16(*build_addsta_hcmd) (const struct il_addsta_cmd *cmd, u8 *data);
+
+	int (*request_scan) (struct il_priv *il, struct ieee80211_vif *vif);
+	void (*post_scan) (struct il_priv *il);
+	void (*post_associate) (struct il_priv *il);
+	void (*config_ap) (struct il_priv *il);
+	/* station management */
+	int (*update_bcast_stations) (struct il_priv *il);
+	int (*manage_ibss_station) (struct il_priv *il,
+				    struct ieee80211_vif *vif, bool add);
+
+	int (*send_led_cmd) (struct il_priv *il, struct il_led_cmd *led_cmd);
 };
 
 struct il_mod_params {
@@ -2053,13 +2039,13 @@ int il_send_rxon_timing(struct il_priv *il);
 static inline int
 il_send_rxon_assoc(struct il_priv *il)
 {
-	return il->ops->hcmd->rxon_assoc(il);
+	return il->ops->rxon_assoc(il);
 }
 
 static inline int
 il_commit_rxon(struct il_priv *il)
 {
-	return il->ops->hcmd->commit_rxon(il);
+	return il->ops->commit_rxon(il);
 }
 
 static inline const struct ieee80211_supported_band *
-- 
cgit v1.2.3


From 288f9954132cd64f60fbb8051e31d62d8c35875f Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:20 +0100
Subject: iwlegacy: get rid of tx/rx traffic log

The same data can be gathered using monitor mode.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 51 ++++------------------------------
 1 file changed, 6 insertions(+), 45 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 873182ec3fbf..b2a6e52f8233 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1766,57 +1766,21 @@ int il_alloc_txq_mem(struct il_priv *il);
 void il_txq_mem(struct il_priv *il);
 
 #ifdef CONFIG_IWLEGACY_DEBUGFS
-int il_alloc_traffic_mem(struct il_priv *il);
-void il_free_traffic_mem(struct il_priv *il);
-void il_reset_traffic_log(struct il_priv *il);
-void il_dbg_log_tx_data_frame(struct il_priv *il, u16 length,
-			      struct ieee80211_hdr *header);
-void il_dbg_log_rx_data_frame(struct il_priv *il, u16 length,
-			      struct ieee80211_hdr *header);
-const char *il_get_mgmt_string(int cmd);
-const char *il_get_ctrl_string(int cmd);
-void il_clear_traffic_stats(struct il_priv *il);
-void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len);
+extern void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len);
 #else
-static inline int
-il_alloc_traffic_mem(struct il_priv *il)
-{
-	return 0;
-}
-
-static inline void
-il_free_traffic_mem(struct il_priv *il)
-{
-}
-
-static inline void
-il_reset_traffic_log(struct il_priv *il)
-{
-}
-
-static inline void
-il_dbg_log_tx_data_frame(struct il_priv *il, u16 length,
-			 struct ieee80211_hdr *header)
-{
-}
-
-static inline void
-il_dbg_log_rx_data_frame(struct il_priv *il, u16 length,
-			 struct ieee80211_hdr *header)
-{
-}
-
 static inline void
 il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len)
 {
 }
 #endif
+
 /*****************************************************
- * RX handlers.
- * **************************************************/
+ * Handlers
+ ***************************************************/
 void il_hdl_pm_sleep(struct il_priv *il, struct il_rx_buf *rxb);
 void il_hdl_pm_debug_stats(struct il_priv *il, struct il_rx_buf *rxb);
 void il_hdl_error(struct il_priv *il, struct il_rx_buf *rxb);
+void il_hdl_csa(struct il_priv *il, struct il_rx_buf *rxb);
 
 /*****************************************************
 * RX
@@ -1827,13 +1791,10 @@ int il_rx_queue_alloc(struct il_priv *il);
 void il_rx_queue_update_write_ptr(struct il_priv *il, struct il_rx_queue *q);
 int il_rx_queue_space(const struct il_rx_queue *q);
 void il_tx_cmd_complete(struct il_priv *il, struct il_rx_buf *rxb);
-/* Handlers */
+
 void il_hdl_spectrum_measurement(struct il_priv *il, struct il_rx_buf *rxb);
 void il_recover_from_stats(struct il_priv *il, struct il_rx_pkt *pkt);
 void il_chswitch_done(struct il_priv *il, bool is_success);
-void il_hdl_csa(struct il_priv *il, struct il_rx_buf *rxb);
-
-/* TX helpers */
 
 /*****************************************************
 * TX
-- 
cgit v1.2.3


From 774212b3f3fd590f4da03dc898aff3d9980f1ae0 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:22 +0100
Subject: iwleagcy: remove old comments

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 16 ----------------
 1 file changed, 16 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index b2a6e52f8233..a7794459d747 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1626,22 +1626,6 @@ struct il_mod_params {
 	int restart_fw;		/* def: 1 = restart firmware */
 };
 
-/*
- * @led_compensation: compensate on the led on/off time per HW according
- *	to the deviation to achieve the desired led frequency.
- *	The detail algorithm is described in common.c
- * @chain_noise_num_beacons: number of beacons used to compute chain noise
- * @wd_timeout: TX queues watchdog timeout
- * @temperature_kelvin: temperature report by uCode in kelvin
- * @ucode_tracing: support ucode continuous tracing
- * @sensitivity_calib_by_driver: driver has the capability to perform
- *	sensitivity calibration operation
- * @chain_noise_calib_by_driver: driver has the capability to perform
- *	chain noise calibration operation
- */
-struct il_base_params {
-};
-
 #define IL_LED_SOLID 11
 #define IL_DEF_LED_INTRVL cpu_to_le32(1000)
 
-- 
cgit v1.2.3


From 775ed8abde9420afc955ca7540aacdce721be6c1 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:24 +0100
Subject: iwlegacy: do not grab nic access if rfkill

If rfkill is on il_grab_nic_access() fail and we can not write to the
various registers during stop procedure. Write to those registers
unconditionally instead.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index a7794459d747..13bfd4394f91 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1976,7 +1976,9 @@ il_is_ready_rf(struct il_priv *il)
 
 extern void il_send_bt_config(struct il_priv *il);
 extern int il_send_stats_request(struct il_priv *il, u8 flags, bool clear);
-void il_apm_stop(struct il_priv *il);
+extern void il_apm_stop(struct il_priv *il);
+extern void _il_apm_stop(struct il_priv *il);
+
 int il_apm_init(struct il_priv *il);
 
 int il_send_rxon_timing(struct il_priv *il);
-- 
cgit v1.2.3


From d87c771f47460f7ca943942d508f2b9bd223a7e0 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:28 +0100
Subject: iwlegacy: small queue initializations cleanup

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 13bfd4394f91..e2f55dc86936 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1783,14 +1783,12 @@ void il_chswitch_done(struct il_priv *il, bool is_success);
 /*****************************************************
 * TX
 ******************************************************/
-void il_txq_update_write_ptr(struct il_priv *il, struct il_tx_queue *txq);
-int il_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq, int slots_num,
-		     u32 txq_id);
-void il_tx_queue_reset(struct il_priv *il, struct il_tx_queue *txq,
-		       int slots_num, u32 txq_id);
-void il_tx_queue_unmap(struct il_priv *il, int txq_id);
-void il_tx_queue_free(struct il_priv *il, int txq_id);
-void il_setup_watchdog(struct il_priv *il);
+extern void il_txq_update_write_ptr(struct il_priv *il, struct il_tx_queue *txq);
+extern int il_tx_queue_init(struct il_priv *il, u32 txq_id);
+extern void il_tx_queue_reset(struct il_priv *il, u32 txq_id);
+extern void il_tx_queue_unmap(struct il_priv *il, int txq_id);
+extern void il_tx_queue_free(struct il_priv *il, int txq_id);
+extern void il_setup_watchdog(struct il_priv *il);
 /*****************************************************
  * TX power
  ****************************************************/
@@ -2405,10 +2403,10 @@ struct il_rb_status {
 	__le32 __unused;	/* 3945 only */
 } __packed;
 
-#define TFD_QUEUE_SIZE_MAX      (256)
-#define TFD_QUEUE_SIZE_BC_DUP	(64)
+#define TFD_QUEUE_SIZE_MAX      256
+#define TFD_QUEUE_SIZE_BC_DUP	64
 #define TFD_QUEUE_BC_SIZE	(TFD_QUEUE_SIZE_MAX + TFD_QUEUE_SIZE_BC_DUP)
-#define IL_TX_DMA_MASK        DMA_BIT_MASK(36)
+#define IL_TX_DMA_MASK		DMA_BIT_MASK(36)
 #define IL_NUM_OF_TBS		20
 
 static inline u8
-- 
cgit v1.2.3


From bc269a8e2701aaa6c53553eaef9f0866ef03e703 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:29 +0100
Subject: iwlegacy: s/S_RF_KILL_HW/S_RFKILL/g

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index e2f55dc86936..42820183dbe1 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1906,7 +1906,7 @@ void il_free_geos(struct il_priv *il);
 #define S_HCMD_ACTIVE	0	/* host command in progress */
 /* 1 is unused (used to be S_HCMD_SYNC_ACTIVE) */
 #define S_INT_ENABLED	2
-#define S_RF_KILL_HW	3
+#define S_RFKILL	3
 #define S_CT_KILL		4
 #define S_INIT		5
 #define S_ALIVE		6
@@ -1947,7 +1947,7 @@ il_is_init(struct il_priv *il)
 static inline int
 il_is_rfkill_hw(struct il_priv *il)
 {
-	return test_bit(S_RF_KILL_HW, &il->status);
+	return test_bit(S_RFKILL, &il->status);
 }
 
 static inline int
-- 
cgit v1.2.3


From 6668e4eb5030af96d2bde366b8f6614b34b8c96c Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:30 +0100
Subject: iwlegacy: s/il_txq_mem/il_free_txq_mem/g

Previous name was confusing.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 42820183dbe1..cee72f1523f7 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1747,7 +1747,7 @@ void il_mac_remove_interface(struct ieee80211_hw *hw,
 int il_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 			    enum nl80211_iftype newtype, bool newp2p);
 int il_alloc_txq_mem(struct il_priv *il);
-void il_txq_mem(struct il_priv *il);
+void il_free_txq_mem(struct il_priv *il);
 
 #ifdef CONFIG_IWLEGACY_DEBUGFS
 extern void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len);
-- 
cgit v1.2.3


From 4e3bc141d480661634d0fadad7dbb1ddde70b4d4 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Feb 2012 11:23:31 +0100
Subject: iwlegacy: remove il_is_rfkill_hw

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index cee72f1523f7..6ed9871f1c4b 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -1944,16 +1944,10 @@ il_is_init(struct il_priv *il)
 	return test_bit(S_INIT, &il->status);
 }
 
-static inline int
-il_is_rfkill_hw(struct il_priv *il)
-{
-	return test_bit(S_RFKILL, &il->status);
-}
-
 static inline int
 il_is_rfkill(struct il_priv *il)
 {
-	return il_is_rfkill_hw(il);
+	return test_bit(S_RFKILL, &il->status);
 }
 
 static inline int
-- 
cgit v1.2.3


From d7b6b6a64301d6b0c632c8b9563a27aeeb09e967 Mon Sep 17 00:00:00 2001
From: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date: Mon, 27 Feb 2012 12:25:32 -0600
Subject: iwlegacy: remove enum iw_calib and related code

Remove the enum il_calib. It defined one identifier: IL_CALIB_MAX.
Remove the function il4965_calib_free_results. It was doing nothing
because IL_CALIB_MAX is zero. Next, remove calib_results from the
il_priv structure and also remove the associated return
type/struct il_calib_result.

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 6ed9871f1c4b..d0de922cb937 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -961,21 +961,6 @@ enum il4965_calib_enabled_state {
 	IL_CALIB_ENABLED = 1,
 };
 
-/*
- * enum il_calib
- * defines the order in which results of initial calibrations
- * should be sent to the runtime uCode
- */
-enum il_calib {
-	IL_CALIB_MAX,
-};
-
-/* Opaque calibration results */
-struct il_calib_result {
-	void *buf;
-	size_t buf_len;
-};
-
 enum ucode_type {
 	UCODE_NONE = 0,
 	UCODE_INIT,
@@ -1195,9 +1180,6 @@ struct il_priv {
 	s32 temperature;	/* degrees Kelvin */
 	s32 last_temperature;
 
-	/* init calibration results */
-	struct il_calib_result calib_results[IL_CALIB_MAX];
-
 	/* Scan related variables */
 	unsigned long scan_start;
 	unsigned long scan_start_tsf;
-- 
cgit v1.2.3


From aef6a62d8b517f7472105971d5e221ef55a320be Mon Sep 17 00:00:00 2001
From: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date: Mon, 27 Feb 2012 12:25:33 -0600
Subject: iwlegacy: remove unused enum il4965_calib_enabled_state

Remove the enum il4965_calib_enabled_state because it is not used.

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
 drivers/net/wireless/iwlegacy/common.h | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'drivers/net/wireless/iwlegacy/common.h')

diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index d0de922cb937..5f5017767b99 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -956,11 +956,6 @@ enum il4965_chain_noise_state {
 	IL_CHAIN_NOISE_DONE,
 };
 
-enum il4965_calib_enabled_state {
-	IL_CALIB_DISABLED = 0,	/* must be 0 */
-	IL_CALIB_ENABLED = 1,
-};
-
 enum ucode_type {
 	UCODE_NONE = 0,
 	UCODE_INIT,
-- 
cgit v1.2.3