From 0aa86df673d2122fcffc43ed0266279e1b8d8204 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 27 Dec 2012 22:58:21 +0100
Subject: iwlwifi: move some PCIe calls to better places

Synchronizing the IRQ is pointless when we will
then enable the RF-Kill interrupt again, but is
needed before we free it and the data needed to
handle IRQs; move it to the free function.

Simiarly, cancelling the replenish work struct
can move to the function that frees the RX data
structures.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/iwlwifi/pcie/rx.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')

diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index dad4c4aad91f..02c9016d9684 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -545,6 +545,8 @@ void iwl_pcie_rx_free(struct iwl_trans *trans)
 		return;
 	}
 
+	cancel_work_sync(&trans_pcie->rx_replenish);
+
 	spin_lock_irqsave(&rxq->lock, flags);
 	iwl_pcie_rxq_free_rbs(trans);
 	spin_unlock_irqrestore(&rxq->lock, flags);
-- 
cgit v1.2.3


From d21fa2dad63677b5fd0c9942c0745c1e4f0832df Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 8 Jan 2013 00:25:21 +0100
Subject: iwlwifi: don't memset scalar values

The dma_addr_t type is a scalar value, so it should
just be assigned, not memset.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/iwlwifi/pcie/rx.c | 6 +++---
 drivers/net/wireless/iwlwifi/pcie/tx.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')

diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 02c9016d9684..ea9e9915ad35 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -436,7 +436,7 @@ static int iwl_pcie_rx_alloc(struct iwl_trans *trans)
 err_rb_stts:
 	dma_free_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE,
 			  rxq->bd, rxq->bd_dma);
-	memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma));
+	rxq->bd_dma = 0;
 	rxq->bd = NULL;
 err_bd:
 	return -ENOMEM;
@@ -553,7 +553,7 @@ void iwl_pcie_rx_free(struct iwl_trans *trans)
 
 	dma_free_coherent(trans->dev, sizeof(__le32) * RX_QUEUE_SIZE,
 			  rxq->bd, rxq->bd_dma);
-	memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma));
+	rxq->bd_dma = 0;
 	rxq->bd = NULL;
 
 	if (rxq->rb_stts)
@@ -562,7 +562,7 @@ void iwl_pcie_rx_free(struct iwl_trans *trans)
 				  rxq->rb_stts, rxq->rb_stts_dma);
 	else
 		IWL_DEBUG_INFO(trans, "Free rxq->rb_stts which is NULL\n");
-	memset(&rxq->rb_stts_dma, 0, sizeof(rxq->rb_stts_dma));
+	rxq->rb_stts_dma = 0;
 	rxq->rb_stts = NULL;
 }
 
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index d25fc8aaccc6..3ff3e8b72fb0 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -615,7 +615,7 @@ static void iwl_pcie_txq_free(struct iwl_trans *trans, int txq_id)
 	if (txq->q.n_bd) {
 		dma_free_coherent(dev, sizeof(struct iwl_tfd) *
 				  txq->q.n_bd, txq->tfds, txq->q.dma_addr);
-		memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr));
+		txq->q.dma_addr = 0;
 	}
 
 	kfree(txq->entries);
-- 
cgit v1.2.3


From ddaf5a5b300b8f9d3591b509fd8bedab1c9887be Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 8 Jan 2013 11:25:44 +0100
Subject: iwlwifi: enable communication with WoWLAN firmware

On resuming, the opmode may have to be able to talk
to the WoWLAN/D3 firmware in order to query it about
its status and wakeup reasons. To do that, the opmode
has to call the new d3_resume() transport API which
will set up the device for command communcation.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/iwlwifi/dvm/mac80211.c  |  5 +-
 drivers/net/wireless/iwlwifi/iwl-fh.h        |  4 ++
 drivers/net/wireless/iwlwifi/iwl-trans.h     | 29 +++++++--
 drivers/net/wireless/iwlwifi/pcie/internal.h |  2 +
 drivers/net/wireless/iwlwifi/pcie/rx.c       |  6 +-
 drivers/net/wireless/iwlwifi/pcie/trans.c    | 91 ++++++++++++++++++++++------
 drivers/net/wireless/iwlwifi/pcie/tx.c       | 23 +++++++
 7 files changed, 136 insertions(+), 24 deletions(-)

(limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')

diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index 1ed4bc694d29..fef17c15562b 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -206,7 +206,8 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
 
 #ifdef CONFIG_PM_SLEEP
 	if (priv->fw->img[IWL_UCODE_WOWLAN].sec[0].len &&
-	    priv->trans->ops->wowlan_suspend &&
+	    priv->trans->ops->d3_suspend &&
+	    priv->trans->ops->d3_resume &&
 	    device_can_wakeup(priv->trans->dev)) {
 		hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT |
 					  WIPHY_WOWLAN_DISCONNECT |
@@ -426,7 +427,7 @@ static int iwlagn_mac_suspend(struct ieee80211_hw *hw,
 	if (ret)
 		goto error;
 
-	iwl_trans_wowlan_suspend(priv->trans);
+	iwl_trans_d3_suspend(priv->trans);
 
 	goto out;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index ec48563d3c6a..c646a90b725e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -225,6 +225,8 @@ static inline unsigned int FH_MEM_CBBC_QUEUE(unsigned int chnl)
 #define FH_RSCSR_CHNL0_RBDCB_WPTR_REG	(FH_MEM_RSCSR_CHNL0 + 0x008)
 #define FH_RSCSR_CHNL0_WPTR        (FH_RSCSR_CHNL0_RBDCB_WPTR_REG)
 
+#define FW_RSCSR_CHNL0_RXDCB_RDPTR_REG	(FH_MEM_RSCSR_CHNL0 + 0x00c)
+#define FH_RSCSR_CHNL0_RDPTR		FW_RSCSR_CHNL0_RXDCB_RDPTR_REG
 
 /**
  * Rx Config/Status Registers (RCSR)
@@ -257,6 +259,8 @@ static inline unsigned int FH_MEM_CBBC_QUEUE(unsigned int chnl)
 #define FH_MEM_RCSR_CHNL0            (FH_MEM_RCSR_LOWER_BOUND)
 
 #define FH_MEM_RCSR_CHNL0_CONFIG_REG	(FH_MEM_RCSR_CHNL0)
+#define FH_MEM_RCSR_CHNL0_RBDCB_WPTR	(FH_MEM_RCSR_CHNL0 + 0x8)
+#define FH_MEM_RCSR_CHNL0_FLUSH_RB_REQ	(FH_MEM_RCSR_CHNL0 + 0x10)
 
 #define FH_RCSR_CHNL0_RX_CONFIG_RB_TIMEOUT_MSK (0x00000FF0) /* bits 4-11 */
 #define FH_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_MSK   (0x00001000) /* bits 12 */
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 55a140ade5a7..0f85eb305878 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -307,6 +307,16 @@ static inline struct page *rxb_steal_page(struct iwl_rx_cmd_buffer *r)
 #define IWL_MAX_TID_COUNT	8
 #define IWL_FRAME_LIMIT	64
 
+/**
+ * enum iwl_wowlan_status - WoWLAN image/device status
+ * @IWL_D3_STATUS_ALIVE: firmware is still running after resume
+ * @IWL_D3_STATUS_RESET: device was reset while suspended
+ */
+enum iwl_d3_status {
+	IWL_D3_STATUS_ALIVE,
+	IWL_D3_STATUS_RESET,
+};
+
 /**
  * struct iwl_trans_config - transport configuration
  *
@@ -363,9 +373,12 @@ struct iwl_trans;
  *	May sleep
  * @stop_device:stops the whole device (embedded CPU put to reset)
  *	May sleep
- * @wowlan_suspend: put the device into the correct mode for WoWLAN during
+ * @d3_suspend: put the device into the correct mode for WoWLAN during
  *	suspend. This is optional, if not implemented WoWLAN will not be
  *	supported. This callback may sleep.
+ * @d3_resume: resume the device after WoWLAN, enabling the opmode to
+ *	talk to the WoWLAN image to get its status. This is optional, if not
+ *	implemented WoWLAN will not be supported. This callback may sleep.
  * @send_cmd:send a host command. Must return -ERFKILL if RFkill is asserted.
  *	If RFkill is asserted in the middle of a SYNC host command, it must
  *	return -ERFKILL straight away.
@@ -409,7 +422,8 @@ struct iwl_trans_ops {
 	void (*fw_alive)(struct iwl_trans *trans, u32 scd_addr);
 	void (*stop_device)(struct iwl_trans *trans);
 
-	void (*wowlan_suspend)(struct iwl_trans *trans);
+	void (*d3_suspend)(struct iwl_trans *trans);
+	int (*d3_resume)(struct iwl_trans *trans, enum iwl_d3_status *status);
 
 	int (*send_cmd)(struct iwl_trans *trans, struct iwl_host_cmd *cmd);
 
@@ -562,10 +576,17 @@ static inline void iwl_trans_stop_device(struct iwl_trans *trans)
 	trans->state = IWL_TRANS_NO_FW;
 }
 
-static inline void iwl_trans_wowlan_suspend(struct iwl_trans *trans)
+static inline void iwl_trans_d3_suspend(struct iwl_trans *trans)
+{
+	might_sleep();
+	trans->ops->d3_suspend(trans);
+}
+
+static inline int iwl_trans_d3_resume(struct iwl_trans *trans,
+				      enum iwl_d3_status *status)
 {
 	might_sleep();
-	trans->ops->wowlan_suspend(trans);
+	return trans->ops->d3_resume(trans, status);
 }
 
 static inline int iwl_trans_send_cmd(struct iwl_trans *trans,
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h
index 8f017c34ab2b..20735a008cab 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwlwifi/pcie/internal.h
@@ -357,6 +357,8 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 			    struct iwl_rx_cmd_buffer *rxb, int handler_status);
 void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
 			    struct sk_buff_head *skbs);
+void iwl_trans_pcie_tx_reset(struct iwl_trans *trans);
+
 /*****************************************************
 * Error handling
 ******************************************************/
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index ea9e9915ad35..96013030fcc7 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -455,6 +455,10 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq)
 
 	/* Stop Rx DMA */
 	iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_CONFIG_REG, 0);
+	/* reset and flush pointers */
+	iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_RBDCB_WPTR, 0);
+	iwl_write_direct32(trans, FH_MEM_RCSR_CHNL0_FLUSH_RB_REQ, 0);
+	iwl_write_direct32(trans, FH_RSCSR_CHNL0_RDPTR, 0);
 
 	/* Reset driver's Rx queue write index */
 	iwl_write_direct32(trans, FH_RSCSR_CHNL0_RBDCB_WPTR_REG, 0);
@@ -491,7 +495,6 @@ int iwl_pcie_rx_init(struct iwl_trans *trans)
 {
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	struct iwl_rxq *rxq = &trans_pcie->rxq;
-
 	int i, err;
 	unsigned long flags;
 
@@ -518,6 +521,7 @@ int iwl_pcie_rx_init(struct iwl_trans *trans)
 	rxq->read = rxq->write = 0;
 	rxq->write_actual = 0;
 	rxq->free_count = 0;
+	memset(rxq->rb_stts, 0, sizeof(*rxq->rb_stts));
 	spin_unlock_irqrestore(&rxq->lock, flags);
 
 	iwl_pcie_rx_replenish(trans);
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 4028c03eff5f..59340ff13a64 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -75,21 +75,16 @@
 #include "iwl-agn-hw.h"
 #include "internal.h"
 
-static void iwl_pcie_set_pwr_vmain(struct iwl_trans *trans)
+static void iwl_pcie_set_pwr(struct iwl_trans *trans, bool vaux)
 {
-/*
- * (for documentation purposes)
- * to set power to V_AUX, do:
-
-		if (pci_pme_capable(priv->pci_dev, PCI_D3cold))
-			iwl_set_bits_mask_prph(trans, APMG_PS_CTRL_REG,
-					       APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
-					       ~APMG_PS_CTRL_MSK_PWR_SRC);
- */
-
-	iwl_set_bits_mask_prph(trans, APMG_PS_CTRL_REG,
-			       APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
-			       ~APMG_PS_CTRL_MSK_PWR_SRC);
+	if (vaux && pci_pme_capable(to_pci_dev(trans->dev), PCI_D3cold))
+		iwl_set_bits_mask_prph(trans, APMG_PS_CTRL_REG,
+				       APMG_PS_CTRL_VAL_PWR_SRC_VAUX,
+				       ~APMG_PS_CTRL_MSK_PWR_SRC);
+	else
+		iwl_set_bits_mask_prph(trans, APMG_PS_CTRL_REG,
+				       APMG_PS_CTRL_VAL_PWR_SRC_VMAIN,
+				       ~APMG_PS_CTRL_MSK_PWR_SRC);
 }
 
 /* PCI registers */
@@ -259,7 +254,7 @@ static int iwl_pcie_nic_init(struct iwl_trans *trans)
 
 	spin_unlock_irqrestore(&trans_pcie->irq_lock, flags);
 
-	iwl_pcie_set_pwr_vmain(trans);
+	iwl_pcie_set_pwr(trans, false);
 
 	iwl_op_mode_nic_config(trans->op_mode);
 
@@ -545,15 +540,76 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans)
 	clear_bit(STATUS_RFKILL, &trans_pcie->status);
 }
 
-static void iwl_trans_pcie_wowlan_suspend(struct iwl_trans *trans)
+static void iwl_trans_pcie_d3_suspend(struct iwl_trans *trans)
 {
 	/* let the ucode operate on its own */
 	iwl_write32(trans, CSR_UCODE_DRV_GP1_SET,
 		    CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE);
 
 	iwl_disable_interrupts(trans);
+	iwl_pcie_disable_ict(trans);
+
 	iwl_clear_bit(trans, CSR_GP_CNTRL,
 		      CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+	iwl_clear_bit(trans, CSR_GP_CNTRL,
+		      CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	/*
+	 * reset TX queues -- some of their registers reset during S3
+	 * so if we don't reset everything here the D3 image would try
+	 * to execute some invalid memory upon resume
+	 */
+	iwl_trans_pcie_tx_reset(trans);
+
+	iwl_pcie_set_pwr(trans, true);
+}
+
+static int iwl_trans_pcie_d3_resume(struct iwl_trans *trans,
+				    enum iwl_d3_status *status)
+{
+	u32 val;
+	int ret;
+
+	iwl_pcie_set_pwr(trans, false);
+
+	val = iwl_read32(trans, CSR_RESET);
+	if (val & CSR_RESET_REG_FLAG_NEVO_RESET) {
+		*status = IWL_D3_STATUS_RESET;
+		return 0;
+	}
+
+	/*
+	 * Also enables interrupts - none will happen as the device doesn't
+	 * know we're waking it up, only when the opmode actually tells it
+	 * after this call.
+	 */
+	iwl_pcie_reset_ict(trans);
+
+	iwl_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+	iwl_set_bit(trans, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
+
+	ret = iwl_poll_bit(trans, CSR_GP_CNTRL,
+			   CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+			   CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY,
+			   25000);
+	if (ret) {
+		IWL_ERR(trans, "Failed to resume the device (mac ready)\n");
+		return ret;
+	}
+
+	iwl_trans_pcie_tx_reset(trans);
+
+	ret = iwl_pcie_rx_init(trans);
+	if (ret) {
+		IWL_ERR(trans, "Failed to resume the device (RX reset)\n");
+		return ret;
+	}
+
+	iwl_write32(trans, CSR_UCODE_DRV_GP1_CLR,
+		    CSR_UCODE_DRV_GP1_BIT_D3_CFG_COMPLETE);
+
+	*status = IWL_D3_STATUS_ALIVE;
+	return 0;
 }
 
 static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
@@ -1279,7 +1335,8 @@ static const struct iwl_trans_ops trans_ops_pcie = {
 	.start_fw = iwl_trans_pcie_start_fw,
 	.stop_device = iwl_trans_pcie_stop_device,
 
-	.wowlan_suspend = iwl_trans_pcie_wowlan_suspend,
+	.d3_suspend = iwl_trans_pcie_d3_suspend,
+	.d3_resume = iwl_trans_pcie_d3_resume,
 
 	.send_cmd = iwl_trans_pcie_send_hcmd,
 
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index d3c4e8f017ef..fd3280fca445 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -692,6 +692,29 @@ void iwl_pcie_tx_start(struct iwl_trans *trans, u32 scd_base_addr)
 			    APMG_PCIDEV_STT_VAL_L1_ACT_DIS);
 }
 
+void iwl_trans_pcie_tx_reset(struct iwl_trans *trans)
+{
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+	int txq_id;
+
+	for (txq_id = 0; txq_id < trans->cfg->base_params->num_of_queues;
+	     txq_id++) {
+		struct iwl_txq *txq = &trans_pcie->txq[txq_id];
+
+		iwl_write_direct32(trans, FH_MEM_CBBC_QUEUE(txq_id),
+				   txq->q.dma_addr >> 8);
+		iwl_pcie_txq_unmap(trans, txq_id);
+		txq->q.read_ptr = 0;
+		txq->q.write_ptr = 0;
+	}
+
+	/* Tell NIC where to find the "keep warm" buffer */
+	iwl_write_direct32(trans, FH_KW_MEM_ADDR_REG,
+			   trans_pcie->kw.dma >> 4);
+
+	iwl_pcie_tx_start(trans, trans_pcie->scd_base_addr);
+}
+
 /*
  * iwl_pcie_tx_stop - Stop all Tx DMA channels
  */
-- 
cgit v1.2.3


From 128e63ef077ef7ccd9c5779bbdce566641714666 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 21 Jan 2013 21:39:26 +0100
Subject: iwlwifi: update copyright

Update Copyright notices to 2013.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/iwlwifi/dvm/agn.h          | 4 ++--
 drivers/net/wireless/iwlwifi/dvm/calib.c        | 4 ++--
 drivers/net/wireless/iwlwifi/dvm/calib.h        | 4 ++--
 drivers/net/wireless/iwlwifi/dvm/commands.h     | 4 ++--
 drivers/net/wireless/iwlwifi/dvm/debugfs.c      | 2 +-
 drivers/net/wireless/iwlwifi/dvm/dev.h          | 2 +-
 drivers/net/wireless/iwlwifi/dvm/devices.c      | 2 +-
 drivers/net/wireless/iwlwifi/dvm/led.c          | 2 +-
 drivers/net/wireless/iwlwifi/dvm/led.h          | 2 +-
 drivers/net/wireless/iwlwifi/dvm/lib.c          | 2 +-
 drivers/net/wireless/iwlwifi/dvm/mac80211.c     | 2 +-
 drivers/net/wireless/iwlwifi/dvm/main.c         | 2 +-
 drivers/net/wireless/iwlwifi/dvm/power.c        | 2 +-
 drivers/net/wireless/iwlwifi/dvm/power.h        | 2 +-
 drivers/net/wireless/iwlwifi/dvm/rs.c           | 2 +-
 drivers/net/wireless/iwlwifi/dvm/rs.h           | 2 +-
 drivers/net/wireless/iwlwifi/dvm/rx.c           | 2 +-
 drivers/net/wireless/iwlwifi/dvm/rxon.c         | 2 +-
 drivers/net/wireless/iwlwifi/dvm/scan.c         | 2 +-
 drivers/net/wireless/iwlwifi/dvm/sta.c          | 2 +-
 drivers/net/wireless/iwlwifi/dvm/testmode.c     | 4 ++--
 drivers/net/wireless/iwlwifi/dvm/tt.c           | 2 +-
 drivers/net/wireless/iwlwifi/dvm/tt.h           | 2 +-
 drivers/net/wireless/iwlwifi/dvm/tx.c           | 2 +-
 drivers/net/wireless/iwlwifi/dvm/ucode.c        | 2 +-
 drivers/net/wireless/iwlwifi/iwl-agn-hw.h       | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-config.h       | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-csr.h          | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-debug.h        | 2 +-
 drivers/net/wireless/iwlwifi/iwl-devtrace.c     | 2 +-
 drivers/net/wireless/iwlwifi/iwl-devtrace.h     | 2 +-
 drivers/net/wireless/iwlwifi/iwl-drv.c          | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-drv.h          | 6 +++---
 drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-eeprom-read.c  | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-eeprom-read.h  | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-fh.h           | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-fw-file.h      | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-fw.h           | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-io.c           | 2 +-
 drivers/net/wireless/iwlwifi/iwl-io.h           | 2 +-
 drivers/net/wireless/iwlwifi/iwl-modparams.h    | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-notif-wait.c   | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-notif-wait.h   | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-op-mode.h      | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-prph.h         | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-test.c         | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-test.h         | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-testmode.h     | 4 ++--
 drivers/net/wireless/iwlwifi/iwl-trans.h        | 4 ++--
 drivers/net/wireless/iwlwifi/pcie/1000.c        | 2 +-
 drivers/net/wireless/iwlwifi/pcie/2000.c        | 2 +-
 drivers/net/wireless/iwlwifi/pcie/5000.c        | 2 +-
 drivers/net/wireless/iwlwifi/pcie/6000.c        | 2 +-
 drivers/net/wireless/iwlwifi/pcie/cfg.h         | 4 ++--
 drivers/net/wireless/iwlwifi/pcie/drv.c         | 4 ++--
 drivers/net/wireless/iwlwifi/pcie/internal.h    | 2 +-
 drivers/net/wireless/iwlwifi/pcie/rx.c          | 2 +-
 drivers/net/wireless/iwlwifi/pcie/trans.c       | 4 ++--
 drivers/net/wireless/iwlwifi/pcie/tx.c          | 2 +-
 61 files changed, 91 insertions(+), 91 deletions(-)

(limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')

diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h
index 33b3ad2e546b..f41ae79e6bc0 100644
--- a/drivers/net/wireless/iwlwifi/dvm/agn.h
+++ b/drivers/net/wireless/iwlwifi/dvm/agn.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/dvm/calib.c b/drivers/net/wireless/iwlwifi/dvm/calib.c
index de54713b680c..6468de8634b0 100644
--- a/drivers/net/wireless/iwlwifi/dvm/calib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/calib.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/dvm/calib.h b/drivers/net/wireless/iwlwifi/dvm/calib.h
index 2349f393cc42..65e920cab2b7 100644
--- a/drivers/net/wireless/iwlwifi/dvm/calib.h
+++ b/drivers/net/wireless/iwlwifi/dvm/calib.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/dvm/commands.h b/drivers/net/wireless/iwlwifi/dvm/commands.h
index 0ca99c13f7f2..8bce4b0148e0 100644
--- a/drivers/net/wireless/iwlwifi/dvm/commands.h
+++ b/drivers/net/wireless/iwlwifi/dvm/commands.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
index 72c74af38138..20806cae11b7 100644
--- a/drivers/net/wireless/iwlwifi/dvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/debugfs.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index 2653a891cc7e..71ea77576d22 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/devices.c b/drivers/net/wireless/iwlwifi/dvm/devices.c
index 8c72be3f37c1..15cca2ef9294 100644
--- a/drivers/net/wireless/iwlwifi/dvm/devices.c
+++ b/drivers/net/wireless/iwlwifi/dvm/devices.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/led.c b/drivers/net/wireless/iwlwifi/dvm/led.c
index 844a17f99a18..33c7e15d24f5 100644
--- a/drivers/net/wireless/iwlwifi/dvm/led.c
+++ b/drivers/net/wireless/iwlwifi/dvm/led.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/led.h b/drivers/net/wireless/iwlwifi/dvm/led.h
index b02a853103d3..8749dcfe695f 100644
--- a/drivers/net/wireless/iwlwifi/dvm/led.h
+++ b/drivers/net/wireless/iwlwifi/dvm/led.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index 6ff46605ad4f..86ea5f4c3939 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index 2da2627e1743..293c7bf3f826 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index a64f361e341c..04b467ff25e1 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/power.c b/drivers/net/wireless/iwlwifi/dvm/power.c
index 518cf3715809..bd69018d07a9 100644
--- a/drivers/net/wireless/iwlwifi/dvm/power.c
+++ b/drivers/net/wireless/iwlwifi/dvm/power.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/power.h b/drivers/net/wireless/iwlwifi/dvm/power.h
index a2cee7f04848..7b03e1342d47 100644
--- a/drivers/net/wireless/iwlwifi/dvm/power.h
+++ b/drivers/net/wireless/iwlwifi/dvm/power.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/iwlwifi/dvm/rs.c
index f3dd0da60d8a..2eb4277a7126 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rs.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.h b/drivers/net/wireless/iwlwifi/dvm/rs.h
index ad3aea8f626a..5d83cab22d62 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.h
+++ b/drivers/net/wireless/iwlwifi/dvm/rs.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index cac4f37cc427..e8d5b90abf5c 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portionhelp of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c
index 9a891e6e60e8..9fabd26997ca 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/scan.c b/drivers/net/wireless/iwlwifi/dvm/scan.c
index 610ed2204e1f..3a4aa5239c45 100644
--- a/drivers/net/wireless/iwlwifi/dvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/dvm/scan.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index bdba9543c351..ab768045696b 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/testmode.c b/drivers/net/wireless/iwlwifi/dvm/testmode.c
index 57b918ce3b5f..dc6f965a123a 100644
--- a/drivers/net/wireless/iwlwifi/dvm/testmode.c
+++ b/drivers/net/wireless/iwlwifi/dvm/testmode.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/dvm/tt.c b/drivers/net/wireless/iwlwifi/dvm/tt.c
index b28cfc8553d7..617fca3cffe0 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tt.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tt.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/tt.h b/drivers/net/wireless/iwlwifi/dvm/tt.h
index 44c7c8f30a2d..9356c4b908ca 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tt.h
+++ b/drivers/net/wireless/iwlwifi/dvm/tt.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index b0aad71c12a0..4bd42cdfdf55 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/iwlwifi/dvm/ucode.c
index ebec13a3329f..736fe9bb140e 100644
--- a/drivers/net/wireless/iwlwifi/dvm/ucode.c
+++ b/drivers/net/wireless/iwlwifi/dvm/ucode.c
@@ -2,7 +2,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
index 7960a52f6ad4..e9975c54c276 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hw.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/iwlwifi/iwl-config.h
index 864219d2136a..61a7a3533c87 100644
--- a/drivers/net/wireless/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/iwlwifi/iwl-config.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index b419a1efac0a..df3463a38704 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index 42b20b0e83bc..b59ec4c5c8ca 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project.
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.c b/drivers/net/wireless/iwlwifi/iwl-devtrace.c
index 70191ddbd8f6..8f61c717f619 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.c
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2009 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index dc7e26b2f383..9a0f45ec9e01 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2009 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c
index d3549f493a17..a7fb5ba93802 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.h b/drivers/net/wireless/iwlwifi/iwl-drv.h
index 285de5f68c05..594a5c71b272 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.h
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -66,7 +66,7 @@
 /* for all modules */
 #define DRV_NAME        "iwlwifi"
 #define IWLWIFI_VERSION "in-tree:"
-#define DRV_COPYRIGHT	"Copyright(c) 2003-2012 Intel Corporation"
+#define DRV_COPYRIGHT	"Copyright(c) 2003-2013 Intel Corporation"
 #define DRV_AUTHOR     "<ilw@linux.intel.com>"
 
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
index 471986690cf0..1ece4c06e45c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
index 555f0eb61d48..074cd0714179 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c b/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
index 27c7da3c6ed1..ef4806f27cf8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-read.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.h b/drivers/net/wireless/iwlwifi/iwl-eeprom-read.h
index 1337c9d36fee..b2588c5cbf93 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-read.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-read.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index c646a90b725e..39c79ec45821 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw-file.h b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
index e71564053e7f..90873eca35f7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw-file.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw-file.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h
index d1a86b66bc51..0bc8b6fa437b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fw.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.c b/drivers/net/wireless/iwlwifi/iwl-io.c
index bff3ac96c00b..dbc0122d1770 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.c
+++ b/drivers/net/wireless/iwlwifi/iwl-io.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project.
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h
index dc478068596b..5d0ce434c908 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project.
  *
diff --git a/drivers/net/wireless/iwlwifi/iwl-modparams.h b/drivers/net/wireless/iwlwifi/iwl-modparams.h
index d9a86d6b2bd7..e5e3a79eae2f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-modparams.h
+++ b/drivers/net/wireless/iwlwifi/iwl-modparams.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c b/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
index c61f2070f15a..c3affbc62cdf 100644
--- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
+++ b/drivers/net/wireless/iwlwifi/iwl-notif-wait.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h b/drivers/net/wireless/iwlwifi/iwl-notif-wait.h
index 821523100cf1..c2ce764463a3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-notif-wait.h
+++ b/drivers/net/wireless/iwlwifi/iwl-notif-wait.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index c8d9b9517468..b66156422413 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index c3a4bb41e533..f46a3f2c2c93 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-test.c b/drivers/net/wireless/iwlwifi/iwl-test.c
index 1a226114fe73..d06fc55067df 100644
--- a/drivers/net/wireless/iwlwifi/iwl-test.c
+++ b/drivers/net/wireless/iwlwifi/iwl-test.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-test.h b/drivers/net/wireless/iwlwifi/iwl-test.h
index e13ffa8acc02..7fbf4d717caa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-test.h
+++ b/drivers/net/wireless/iwlwifi/iwl-test.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h
index 6ba211b09426..a963f45c6849 100644
--- a/drivers/net/wireless/iwlwifi/iwl-testmode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-testmode.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2010 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 0f85eb305878..fca5fec4ea6d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/pcie/1000.c b/drivers/net/wireless/iwlwifi/pcie/1000.c
index f8620ecae6b4..ff3389757281 100644
--- a/drivers/net/wireless/iwlwifi/pcie/1000.c
+++ b/drivers/net/wireless/iwlwifi/pcie/1000.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/pcie/2000.c b/drivers/net/wireless/iwlwifi/pcie/2000.c
index 244019cec3e1..e7de33128b16 100644
--- a/drivers/net/wireless/iwlwifi/pcie/2000.c
+++ b/drivers/net/wireless/iwlwifi/pcie/2000.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/pcie/5000.c b/drivers/net/wireless/iwlwifi/pcie/5000.c
index 83ca40321ff1..5096f7c96ab6 100644
--- a/drivers/net/wireless/iwlwifi/pcie/5000.c
+++ b/drivers/net/wireless/iwlwifi/pcie/5000.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/pcie/6000.c b/drivers/net/wireless/iwlwifi/pcie/6000.c
index d4df976d4709..801ff49796dd 100644
--- a/drivers/net/wireless/iwlwifi/pcie/6000.c
+++ b/drivers/net/wireless/iwlwifi/pcie/6000.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2008 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/iwlwifi/pcie/cfg.h b/drivers/net/wireless/iwlwifi/pcie/cfg.h
index 82152311d73b..30610634c310 100644
--- a/drivers/net/wireless/iwlwifi/pcie/cfg.h
+++ b/drivers/net/wireless/iwlwifi/pcie/cfg.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index c2e141af353c..5651d3114625 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h
index 20735a008cab..21395fae03c0 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwlwifi/pcie/internal.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 96013030fcc7..b694d13fa308 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index c57641eb83d5..35685c507b0b 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of version 2 of the GNU General Public License as
@@ -30,7 +30,7 @@
  *
  * BSD LICENSE
  *
- * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2013 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index a93f06762b96..041127ad372a 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2003 - 2013 Intel Corporation. All rights reserved.
  *
  * Portions of this file are derived from the ipw3945 project, as well
  * as portions of the ieee80211 subsystem header files.
-- 
cgit v1.2.3


From d13f1862c0ad892eded4cdf633ab32bc993cc1d9 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Wed, 23 Jan 2013 10:59:29 +0200
Subject: iwlwifi: provide RX page order

When the pages are to be used by front-end, it may need
to know the page order, provide it.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/iwlwifi/iwl-trans.h | 6 ++++++
 drivers/net/wireless/iwlwifi/pcie/rx.c   | 1 +
 2 files changed, 7 insertions(+)

(limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')

diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index fca5fec4ea6d..ce878b9dda8c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -274,6 +274,7 @@ struct iwl_rx_cmd_buffer {
 	struct page *_page;
 	int _offset;
 	bool _page_stolen;
+	u32 _rx_page_order;
 	unsigned int truesize;
 };
 
@@ -294,6 +295,11 @@ static inline struct page *rxb_steal_page(struct iwl_rx_cmd_buffer *r)
 	return r->_page;
 }
 
+static inline void iwl_free_rxb(struct iwl_rx_cmd_buffer *r)
+{
+	__free_pages(r->_page, r->_rx_page_order);
+}
+
 #define MAX_NO_RECLAIM_CMDS	6
 
 #define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index b694d13fa308..a2f351779941 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -594,6 +594,7 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans,
 		int index, cmd_index, err, len;
 		struct iwl_rx_cmd_buffer rxcb = {
 			._offset = offset,
+			._rx_page_order = trans_pcie->rx_page_order,
 			._page = rxb->page,
 			._page_stolen = false,
 			.truesize = max_len,
-- 
cgit v1.2.3


From 2bfb50924c7e92362ac937aef2ab56bc7bd3ca52 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 27 Dec 2012 21:43:48 +0100
Subject: iwlwifi: use threaded interrupt handler

With new transports coming up, move to threaded
interrupt handling now. This has the advantage
that we can use the same locking scheme with all
different transports we may need to implement.

Note that the TX path obviously still runs in a
tasklet, so some spin_lock() calls need to change
to spin_lock_bh() calls to properly lock out the
TX path.

In my test on a Calpella platform this has no
impact on throughput or latency.

Also add lockdep annotations to avoid lockups due
to catch sending synchronous commands or using
locks that connect with them from the irq thread.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 drivers/net/wireless/iwlwifi/dvm/rx.c        |  2 +-
 drivers/net/wireless/iwlwifi/dvm/sta.c       |  4 +--
 drivers/net/wireless/iwlwifi/dvm/tx.c        | 16 +++++------
 drivers/net/wireless/iwlwifi/iwl-op-mode.h   | 10 ++++---
 drivers/net/wireless/iwlwifi/iwl-trans.h     | 29 ++++++++++++++++++--
 drivers/net/wireless/iwlwifi/mvm/rx.c        |  2 +-
 drivers/net/wireless/iwlwifi/mvm/tx.c        | 12 ++++-----
 drivers/net/wireless/iwlwifi/pcie/internal.h |  3 +--
 drivers/net/wireless/iwlwifi/pcie/rx.c       | 40 +++++++++++++++++-----------
 drivers/net/wireless/iwlwifi/pcie/trans.c    | 11 +++-----
 drivers/net/wireless/iwlwifi/pcie/tx.c       |  8 +++---
 11 files changed, 85 insertions(+), 52 deletions(-)

(limited to 'drivers/net/wireless/iwlwifi/pcie/rx.c')

diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index e8d5b90abf5c..a4eed2055fdb 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -790,7 +790,7 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv,
 
 	memcpy(IEEE80211_SKB_RXCB(skb), stats, sizeof(*stats));
 
-	ieee80211_rx(priv->hw, skb);
+	ieee80211_rx_ni(priv->hw, skb);
 }
 
 static u32 iwlagn_translate_rx_status(struct iwl_priv *priv, u32 decrypt_in)
diff --git a/drivers/net/wireless/iwlwifi/dvm/sta.c b/drivers/net/wireless/iwlwifi/dvm/sta.c
index ab768045696b..2d33760a9dc2 100644
--- a/drivers/net/wireless/iwlwifi/dvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/dvm/sta.c
@@ -77,7 +77,7 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv,
 	IWL_DEBUG_INFO(priv, "Processing response for adding station %u\n",
 		       sta_id);
 
-	spin_lock(&priv->sta_lock);
+	spin_lock_bh(&priv->sta_lock);
 
 	switch (add_sta_resp->status) {
 	case ADD_STA_SUCCESS_MSK:
@@ -119,7 +119,7 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv,
 		       priv->stations[sta_id].sta.mode ==
 		       STA_CONTROL_MODIFY_MSK ? "Modified" : "Added",
 		       addsta->sta.addr);
-	spin_unlock(&priv->sta_lock);
+	spin_unlock_bh(&priv->sta_lock);
 
 	return ret;
 }
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index 7b0550d35a91..4ece5ea81b86 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -1117,7 +1117,7 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 	sta_id = (tx_resp->ra_tid & IWLAGN_TX_RES_RA_MSK) >>
 		IWLAGN_TX_RES_RA_POS;
 
-	spin_lock(&priv->sta_lock);
+	spin_lock_bh(&priv->sta_lock);
 
 	if (is_agg)
 		iwl_rx_reply_tx_agg(priv, tx_resp);
@@ -1239,11 +1239,11 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
 			   le16_to_cpu(tx_resp->seq_ctl));
 
 	iwl_check_abort_status(priv, tx_resp->frame_count, status);
-	spin_unlock(&priv->sta_lock);
+	spin_unlock_bh(&priv->sta_lock);
 
 	while (!skb_queue_empty(&skbs)) {
 		skb = __skb_dequeue(&skbs);
-		ieee80211_tx_status(priv->hw, skb);
+		ieee80211_tx_status_ni(priv->hw, skb);
 	}
 
 	if (is_offchannel_skb)
@@ -1290,12 +1290,12 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
 	tid = ba_resp->tid;
 	agg = &priv->tid_data[sta_id][tid].agg;
 
-	spin_lock(&priv->sta_lock);
+	spin_lock_bh(&priv->sta_lock);
 
 	if (unlikely(!agg->wait_for_ba)) {
 		if (unlikely(ba_resp->bitmap))
 			IWL_ERR(priv, "Received BA when not expected\n");
-		spin_unlock(&priv->sta_lock);
+		spin_unlock_bh(&priv->sta_lock);
 		return 0;
 	}
 
@@ -1309,7 +1309,7 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
 		IWL_DEBUG_TX_QUEUES(priv,
 				    "Bad queue mapping txq_id=%d, agg_txq[sta:%d,tid:%d]=%d\n",
 				    scd_flow, sta_id, tid, agg->txq_id);
-		spin_unlock(&priv->sta_lock);
+		spin_unlock_bh(&priv->sta_lock);
 		return 0;
 	}
 
@@ -1378,11 +1378,11 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv,
 		}
 	}
 
-	spin_unlock(&priv->sta_lock);
+	spin_unlock_bh(&priv->sta_lock);
 
 	while (!skb_queue_empty(&reclaimed_skbs)) {
 		skb = __skb_dequeue(&reclaimed_skbs);
-		ieee80211_tx_status(priv->hw, skb);
+		ieee80211_tx_status_ni(priv->hw, skb);
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
index dc792584f401..4a680019e117 100644
--- a/drivers/net/wireless/iwlwifi/iwl-op-mode.h
+++ b/drivers/net/wireless/iwlwifi/iwl-op-mode.h
@@ -113,13 +113,13 @@ struct iwl_cfg;
  *	May sleep
  * @rx: Rx notification to the op_mode. rxb is the Rx buffer itself. Cmd is the
  *	HCMD the this Rx responds to.
- *	Must be atomic and called with BH disabled.
+ *	This callback may sleep, it is called from a threaded IRQ handler.
  * @queue_full: notifies that a HW queue is full.
  *	Must be atomic and called with BH disabled.
  * @queue_not_full: notifies that a HW queue is not full any more.
  *	Must be atomic and called with BH disabled.
  * @hw_rf_kill:notifies of a change in the HW rf kill switch. True means that
- *	the radio is killed. Must be atomic.
+ *	the radio is killed. May sleep.
  * @free_skb: allows the transport layer to free skbs that haven't been
  *	reclaimed by the op_mode. This can happen when the driver is freed and
  *	there are Tx packets pending in the transport layer.
@@ -130,8 +130,7 @@ struct iwl_cfg;
  *	called with BH disabled.
  * @nic_config: configure NIC, called before firmware is started.
  *	May sleep
- * @wimax_active: invoked when WiMax becomes active.  Must be atomic and called
- *	with BH disabled.
+ * @wimax_active: invoked when WiMax becomes active. May sleep
  */
 struct iwl_op_mode_ops {
 	struct iwl_op_mode *(*start)(struct iwl_trans *trans,
@@ -178,6 +177,7 @@ static inline int iwl_op_mode_rx(struct iwl_op_mode *op_mode,
 				  struct iwl_rx_cmd_buffer *rxb,
 				  struct iwl_device_cmd *cmd)
 {
+	might_sleep();
 	return op_mode->ops->rx(op_mode, rxb, cmd);
 }
 
@@ -196,6 +196,7 @@ static inline void iwl_op_mode_queue_not_full(struct iwl_op_mode *op_mode,
 static inline void iwl_op_mode_hw_rf_kill(struct iwl_op_mode *op_mode,
 					  bool state)
 {
+	might_sleep();
 	op_mode->ops->hw_rf_kill(op_mode, state);
 }
 
@@ -223,6 +224,7 @@ static inline void iwl_op_mode_nic_config(struct iwl_op_mode *op_mode)
 
 static inline void iwl_op_mode_wimax_active(struct iwl_op_mode *op_mode)
 {
+	might_sleep();
 	op_mode->ops->wimax_active(op_mode);
 }
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 0a3d4df5f434..8c7bec6b9a0b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -65,6 +65,7 @@
 
 #include <linux/ieee80211.h>
 #include <linux/mm.h> /* for page_address */
+#include <linux/lockdep.h>
 
 #include "iwl-debug.h"
 #include "iwl-config.h"
@@ -526,6 +527,10 @@ struct iwl_trans {
 
 	struct dentry *dbgfs_dir;
 
+#ifdef CONFIG_LOCKDEP
+	struct lockdep_map sync_cmd_lockdep_map;
+#endif
+
 	/* pointer to trans specific struct */
 	/*Ensure that this pointer will always be aligned to sizeof pointer */
 	char trans_specific[0] __aligned(sizeof(void *));
@@ -602,12 +607,22 @@ static inline int iwl_trans_d3_resume(struct iwl_trans *trans,
 }
 
 static inline int iwl_trans_send_cmd(struct iwl_trans *trans,
-				struct iwl_host_cmd *cmd)
+				     struct iwl_host_cmd *cmd)
 {
+	int ret;
+
 	WARN_ONCE(trans->state != IWL_TRANS_FW_ALIVE,
 		  "%s bad state = %d", __func__, trans->state);
 
-	return trans->ops->send_cmd(trans, cmd);
+	if (!(cmd->flags & CMD_ASYNC))
+		lock_map_acquire_read(&trans->sync_cmd_lockdep_map);
+
+	ret = trans->ops->send_cmd(trans, cmd);
+
+	if (!(cmd->flags & CMD_ASYNC))
+		lock_map_release(&trans->sync_cmd_lockdep_map);
+
+	return ret;
 }
 
 static inline struct iwl_device_cmd *
@@ -791,4 +806,14 @@ iwl_trans_release_nic_access(struct iwl_trans *trans, unsigned long *flags)
 int __must_check iwl_pci_register_driver(void);
 void iwl_pci_unregister_driver(void);
 
+static inline void trans_lockdep_init(struct iwl_trans *trans)
+{
+#ifdef CONFIG_LOCKDEP
+	static struct lock_class_key __key;
+
+	lockdep_init_map(&trans->sync_cmd_lockdep_map, "sync_cmd_lockdep_map",
+			 &__key, 0);
+#endif
+}
+
 #endif /* __iwl_trans_h__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/rx.c b/drivers/net/wireless/iwlwifi/mvm/rx.c
index 52da375e5740..3f3ce91ad5c2 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rx.c
@@ -121,7 +121,7 @@ static void iwl_mvm_pass_packet_to_mac80211(struct iwl_mvm *mvm,
 
 	memcpy(IEEE80211_SKB_RXCB(skb), stats, sizeof(*stats));
 
-	ieee80211_rx(mvm->hw, skb);
+	ieee80211_rx_ni(mvm->hw, skb);
 }
 
 /*
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index cada8efe0cca..6b67ce3f679c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -620,7 +620,7 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
 			seq_ctl = le16_to_cpu(hdr->seq_ctrl);
 		}
 
-		ieee80211_tx_status(mvm->hw, skb);
+		ieee80211_tx_status_ni(mvm->hw, skb);
 	}
 
 	if (txq_id >= IWL_FIRST_AMPDU_QUEUE) {
@@ -663,12 +663,12 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
 			struct iwl_mvm_tid_data *tid_data =
 				&mvmsta->tid_data[tid];
 
-			spin_lock(&mvmsta->lock);
+			spin_lock_bh(&mvmsta->lock);
 			tid_data->next_reclaimed = next_reclaimed;
 			IWL_DEBUG_TX_REPLY(mvm, "Next reclaimed packet:%d\n",
 					   next_reclaimed);
 			iwl_mvm_check_ratid_empty(mvm, sta, tid);
-			spin_unlock(&mvmsta->lock);
+			spin_unlock_bh(&mvmsta->lock);
 		}
 
 #ifdef CONFIG_PM_SLEEP
@@ -832,7 +832,7 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
 		return 0;
 	}
 
-	spin_lock(&mvmsta->lock);
+	spin_lock_bh(&mvmsta->lock);
 
 	__skb_queue_head_init(&reclaimed_skbs);
 
@@ -886,13 +886,13 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
 		}
 	}
 
-	spin_unlock(&mvmsta->lock);
+	spin_unlock_bh(&mvmsta->lock);
 
 	rcu_read_unlock();
 
 	while (!skb_queue_empty(&reclaimed_skbs)) {
 		skb = __skb_dequeue(&reclaimed_skbs);
-		ieee80211_tx_status(mvm->hw, skb);
+		ieee80211_tx_status_ni(mvm->hw, skb);
 	}
 
 	return 0;
diff --git a/drivers/net/wireless/iwlwifi/pcie/internal.h b/drivers/net/wireless/iwlwifi/pcie/internal.h
index 5f6bb4e09d42..aa2a39a637dd 100644
--- a/drivers/net/wireless/iwlwifi/pcie/internal.h
+++ b/drivers/net/wireless/iwlwifi/pcie/internal.h
@@ -249,7 +249,6 @@ struct iwl_trans_pcie {
 	int ict_index;
 	u32 inta;
 	bool use_ict;
-	struct tasklet_struct irq_tasklet;
 	struct isr_statistics isr_stats;
 
 	spinlock_t irq_lock;
@@ -330,7 +329,7 @@ void iwl_trans_pcie_free(struct iwl_trans *trans);
 * RX
 ******************************************************/
 int iwl_pcie_rx_init(struct iwl_trans *trans);
-void iwl_pcie_tasklet(struct iwl_trans *trans);
+irqreturn_t iwl_pcie_irq_handler(int irq, void *dev_id);
 int iwl_pcie_rx_stop(struct iwl_trans *trans);
 void iwl_pcie_rx_free(struct iwl_trans *trans);
 
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index a9ca1d35fa93..b0ae06d2456f 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -81,10 +81,10 @@
  *   'processed' and 'read' driver indexes as well)
  * + A received packet is processed and handed to the kernel network stack,
  *   detached from the iwl->rxq.  The driver 'processed' index is updated.
- * + The Host/Firmware iwl->rxq is replenished at tasklet time from the rx_free
- *   list. If there are no allocated buffers in iwl->rxq->rx_free, the READ
- *   INDEX is not incremented and iwl->status(RX_STALLED) is set.  If there
- *   were enough free buffers and RX_STALLED is set it is cleared.
+ * + The Host/Firmware iwl->rxq is replenished at irq thread time from the
+ *   rx_free list. If there are no allocated buffers in iwl->rxq->rx_free,
+ *   the READ INDEX is not incremented and iwl->status(RX_STALLED) is set.
+ *   If there were enough free buffers and RX_STALLED is set it is cleared.
  *
  *
  * Driver sequence:
@@ -214,9 +214,9 @@ static void iwl_pcie_rxq_restock(struct iwl_trans *trans)
 	/*
 	 * If the device isn't enabled - not need to try to add buffers...
 	 * This can happen when we stop the device and still have an interrupt
-	 * pending. We stop the APM before we sync the interrupts / tasklets
-	 * because we have to (see comment there). On the other hand, since
-	 * the APM is stopped, we cannot access the HW (in particular not prph).
+	 * pending. We stop the APM before we sync the interrupts because we
+	 * have to (see comment there). On the other hand, since the APM is
+	 * stopped, we cannot access the HW (in particular not prph).
 	 * So don't try to restock if the APM has been already stopped.
 	 */
 	if (!test_bit(STATUS_DEVICE_ENABLED, &trans_pcie->status))
@@ -796,11 +796,14 @@ static void iwl_pcie_irq_handle_error(struct iwl_trans *trans)
 	clear_bit(STATUS_HCMD_ACTIVE, &trans_pcie->status);
 	wake_up(&trans_pcie->wait_command_queue);
 
+	local_bh_disable();
 	iwl_op_mode_nic_error(trans->op_mode);
+	local_bh_enable();
 }
 
-void iwl_pcie_tasklet(struct iwl_trans *trans)
+irqreturn_t iwl_pcie_irq_handler(int irq, void *dev_id)
 {
+	struct iwl_trans *trans = dev_id;
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	struct isr_statistics *isr_stats = &trans_pcie->isr_stats;
 	u32 inta = 0;
@@ -811,6 +814,8 @@ void iwl_pcie_tasklet(struct iwl_trans *trans)
 	u32 inta_mask;
 #endif
 
+	lock_map_acquire(&trans->sync_cmd_lockdep_map);
+
 	spin_lock_irqsave(&trans_pcie->irq_lock, flags);
 
 	/* Ack/clear/reset pending uCode interrupts.
@@ -855,7 +860,7 @@ void iwl_pcie_tasklet(struct iwl_trans *trans)
 
 		handled |= CSR_INT_BIT_HW_ERR;
 
-		return;
+		goto out;
 	}
 
 #ifdef CONFIG_IWLWIFI_DEBUG
@@ -1005,6 +1010,10 @@ void iwl_pcie_tasklet(struct iwl_trans *trans)
 	/* Re-enable RF_KILL if it occurred */
 	else if (handled & CSR_INT_BIT_RF_KILL)
 		iwl_enable_rfkill_int(trans);
+
+out:
+	lock_map_release(&trans->sync_cmd_lockdep_map);
+	return IRQ_HANDLED;
 }
 
 /******************************************************************************
@@ -1127,7 +1136,7 @@ static irqreturn_t iwl_pcie_isr(int irq, void *data)
 
 	/* Disable (but don't clear!) interrupts here to avoid
 	 *    back-to-back ISRs and sporadic interrupts from our NIC.
-	 * If we have something to service, the tasklet will re-enable ints.
+	 * If we have something to service, the irq thread will re-enable ints.
 	 * If we *don't* have something, we'll re-enable before leaving here. */
 	inta_mask = iwl_read32(trans, CSR_INT_MASK);
 	iwl_write32(trans, CSR_INT_MASK, 0x00000000);
@@ -1167,9 +1176,9 @@ static irqreturn_t iwl_pcie_isr(int irq, void *data)
 #endif
 
 	trans_pcie->inta |= inta;
-	/* iwl_pcie_tasklet() will service interrupts and re-enable them */
+	/* the thread will service interrupts and re-enable them */
 	if (likely(inta))
-		tasklet_schedule(&trans_pcie->irq_tasklet);
+		return IRQ_WAKE_THREAD;
 	else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) &&
 		 !trans_pcie->inta)
 		iwl_enable_interrupts(trans);
@@ -1277,9 +1286,10 @@ irqreturn_t iwl_pcie_isr_ict(int irq, void *data)
 	trans_pcie->inta |= inta;
 
 	/* iwl_pcie_tasklet() will service interrupts and re-enable them */
-	if (likely(inta))
-		tasklet_schedule(&trans_pcie->irq_tasklet);
-	else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) &&
+	if (likely(inta)) {
+		spin_unlock_irqrestore(&trans_pcie->irq_lock, flags);
+		return IRQ_WAKE_THREAD;
+	} else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) &&
 		 !trans_pcie->inta) {
 		/* Allow interrupt if was disabled by this handler and
 		 * no tasklet was schedules, We should not enable interrupt,
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 56d4f72500bc..17bedc50e753 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -760,7 +760,6 @@ void iwl_trans_pcie_free(struct iwl_trans *trans)
 	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 
 	synchronize_irq(trans_pcie->pci_dev->irq);
-	tasklet_kill(&trans_pcie->irq_tasklet);
 
 	iwl_pcie_tx_free(trans);
 	iwl_pcie_rx_free(trans);
@@ -1480,6 +1479,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 
 	trans->ops = &trans_ops_pcie;
 	trans->cfg = cfg;
+	trans_lockdep_init(trans);
 	trans_pcie->trans = trans;
 	spin_lock_init(&trans_pcie->irq_lock);
 	spin_lock_init(&trans_pcie->reg_lock);
@@ -1567,15 +1567,12 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 
 	trans_pcie->inta_mask = CSR_INI_SET_MASK;
 
-	tasklet_init(&trans_pcie->irq_tasklet, (void (*)(unsigned long))
-		     iwl_pcie_tasklet, (unsigned long)trans);
-
 	if (iwl_pcie_alloc_ict(trans))
 		goto out_free_cmd_pool;
 
-	err = request_irq(pdev->irq, iwl_pcie_isr_ict,
-			  IRQF_SHARED, DRV_NAME, trans);
-	if (err) {
+	if (request_threaded_irq(pdev->irq, iwl_pcie_isr_ict,
+				 iwl_pcie_irq_handler,
+				 IRQF_SHARED, DRV_NAME, trans)) {
 		IWL_ERR(trans, "Error allocating IRQ %d\n", pdev->irq);
 		goto out_free_ict;
 	}
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index 041127ad372a..8e9e3212fe78 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -926,7 +926,7 @@ void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
 	if (WARN_ON(txq_id == trans_pcie->cmd_queue))
 		return;
 
-	spin_lock(&txq->lock);
+	spin_lock_bh(&txq->lock);
 
 	if (txq->q.read_ptr == tfd_num)
 		goto out;
@@ -970,7 +970,7 @@ void iwl_trans_pcie_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
 	if (iwl_queue_space(&txq->q) > txq->q.low_mark)
 		iwl_wake_queue(trans, txq);
 out:
-	spin_unlock(&txq->lock);
+	spin_unlock_bh(&txq->lock);
 }
 
 /*
@@ -1371,7 +1371,7 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 		return;
 	}
 
-	spin_lock(&txq->lock);
+	spin_lock_bh(&txq->lock);
 
 	cmd_index = get_cmd_index(&txq->q, index);
 	cmd = txq->entries[cmd_index].cmd;
@@ -1405,7 +1405,7 @@ void iwl_pcie_hcmd_complete(struct iwl_trans *trans,
 
 	meta->flags = 0;
 
-	spin_unlock(&txq->lock);
+	spin_unlock_bh(&txq->lock);
 }
 
 #define HOST_COMPLETE_TIMEOUT (2 * HZ)
-- 
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