Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking merge from David Miller:
 "1) Move ixgbe driver over to purely page based buffering on receive.
     From Alexander Duyck.

  2) Add receive packet steering support to e1000e, from Bruce Allan.

  3) Convert TCP MD5 support over to RCU, from Eric Dumazet.

  4) Reduce cpu usage in handling out-of-order TCP packets on modern
     systems, also from Eric Dumazet.

  5) Support the IP{,V6}_UNICAST_IF socket options, making the wine
     folks happy, from Erich Hoover.

  6) Support VLAN trunking from guests in hyperv driver, from Haiyang
     Zhang.

  7) Support byte-queue-limtis in r8169, from Igor Maravic.

  8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but
     was never properly implemented, Jiri Benc fixed that.

  9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.

  10) Support kernel side dump filtering by ctmark in netfilter
      ctnetlink, from Pablo Neira Ayuso.

  11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.

  12) Add new peek socket options to assist with socket migration, from
      Pavel Emelyanov.

  13) Add sch_plug packet scheduler whose queue is controlled by
      userland daemons using explicit freeze and release commands.  From
      Shriram Rajagopalan.

  14) Fix FCOE checksum offload handling on transmit, from Yi Zou."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)
  Fix pppol2tp getsockname()
  Remove printk from rds_sendmsg
  ipv6: fix incorrent ipv6 ipsec packet fragment
  cpsw: Hook up default ndo_change_mtu.
  net: qmi_wwan: fix build error due to cdc-wdm dependecy
  netdev: driver: ethernet: Add TI CPSW driver
  netdev: driver: ethernet: add cpsw address lookup engine support
  phy: add am79c874 PHY support
  mlx4_core: fix race on comm channel
  bonding: send igmp report for its master
  fs_enet: Add MPC5125 FEC support and PHY interface selection
  net: bpf_jit: fix BPF_S_LDX_B_MSH compilation
  net: update the usage of CHECKSUM_UNNECESSARY
  fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx
  net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso
  ixgbe: Fix issues with SR-IOV loopback when flow control is disabled
  net/hyperv: Fix the code handling tx busy
  ixgbe: fix namespace issues when FCoE/DCB is not enabled
  rtlwifi: Remove unused ETH_ADDR_LEN defines
  igbvf: Use ETH_ALEN
  ...

Fix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and
drivers/net/usb/{Kconfig,qmi_wwan.c} as per David.

1 files changed, 89 insertions, 311 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index dc55cc4a8108..b515d657a0ad 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -5,7 +5,7 @@
  *
  * GPL LICENSE SUMMARY
  *
- * Copyright(c) 2007 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2007 - 2012 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 - 2011 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -65,12 +65,11 @@
 
 #include <linux/types.h>
 #include <linux/spinlock.h>
-#include <linux/mutex.h>
 #include <linux/gfp.h>
-#include <linux/mm.h> /* for page_address */
 #include <net/mac80211.h>
 
 #include "iwl-commands.h"
+#include "iwl-fw.h"
 
 /**
  * DOC: shared area - role and goal
@@ -94,7 +93,6 @@
  * This implementation is iwl-pci.c
  */
 
-struct iwl_bus;
 struct iwl_priv;
 struct iwl_trans;
 struct iwl_sensitivity_ranges;
@@ -102,7 +100,7 @@ struct iwl_trans_ops;
 
 #define DRV_NAME        "iwlwifi"
 #define IWLWIFI_VERSION "in-tree:"
-#define DRV_COPYRIGHT	"Copyright(c) 2003-2011 Intel Corporation"
+#define DRV_COPYRIGHT	"Copyright(c) 2003-2012 Intel Corporation"
 #define DRV_AUTHOR     "<ilw@linux.intel.com>"
 
 extern struct iwl_mod_params iwlagn_mod_params;
@@ -117,7 +115,6 @@ extern struct iwl_mod_params iwlagn_mod_params;
  * Holds the module parameters
  *
  * @sw_crypto: using hardware encryption, default = 0
- * @num_of_queues: number of tx queue, HW dependent
  * @disable_11n: disable 11n capabilities, default = 0,
  *	use IWL_DISABLE_HT_* constants
  * @amsdu_size_8K: enable 8K amsdu size, default = 1
@@ -139,7 +136,6 @@ extern struct iwl_mod_params iwlagn_mod_params;
  */
 struct iwl_mod_params {
 	int sw_crypto;
-	int num_of_queues;
 	unsigned int disable_11n;
 	int amsdu_size_8K;
 	int antenna;
@@ -164,7 +160,6 @@ struct iwl_mod_params {
  *
  * Holds the module parameters
  *
- * @max_txq_num: Max # Tx queues supported
  * @num_ampdu_queues: num of ampdu queues
  * @tx_chains_num: Number of TX chains
  * @rx_chains_num: Number of RX chains
@@ -173,27 +168,23 @@ struct iwl_mod_params {
  * @ht40_channel: is 40MHz width possible: BIT(IEEE80211_BAND_XXX)
  * @sku: sku read from EEPROM
  * @rx_page_order: Rx buffer page order
- * @max_inst_size: for ucode use
- * @max_data_size: for ucode use
  * @ct_kill_threshold: temperature threshold - in hw dependent unit
  * @ct_kill_exit_threshold: when to reeable the device - in hw dependent unit
  *	relevant for 1000, 6000 and up
  * @wd_timeout: TX queues watchdog timeout
  * @struct iwl_sensitivity_ranges: range of sensitivity values
+ * @use_rts_for_aggregation: use rts/cts protection for HT traffic
  */
 struct iwl_hw_params {
-	u8  max_txq_num;
 	u8  num_ampdu_queues;
 	u8  tx_chains_num;
 	u8  rx_chains_num;
 	u8  valid_tx_ant;
 	u8  valid_rx_ant;
 	u8  ht40_channel;
-	bool shadow_reg_enable;
+	bool use_rts_for_aggregation;
 	u16 sku;
 	u32 rx_page_order;
-	u32 max_inst_size;
-	u32 max_data_size;
 	u32 ct_kill_threshold;
 	u32 ct_kill_exit_threshold;
 	unsigned int wd_timeout;
@@ -201,62 +192,6 @@ struct iwl_hw_params {
 	const struct iwl_sensitivity_ranges *sens;
 };
 
-/**
- * enum iwl_ucode_type
- *
- * The type of ucode currently loaded on the hardware.
- *
- * @IWL_UCODE_NONE: No ucode loaded
- * @IWL_UCODE_REGULAR: Normal runtime ucode
- * @IWL_UCODE_INIT: Initial ucode
- * @IWL_UCODE_WOWLAN: Wake on Wireless enabled ucode
- */
-enum iwl_ucode_type {
-	IWL_UCODE_NONE,
-	IWL_UCODE_REGULAR,
-	IWL_UCODE_INIT,
-	IWL_UCODE_WOWLAN,
-};
-
-/**
- * struct iwl_notification_wait - notification wait entry
- * @list: list head for global list
- * @fn: function called with the notification
- * @cmd: command ID
- *
- * This structure is not used directly, to wait for a
- * notification declare it on the stack, and call
- * iwlagn_init_notification_wait() with appropriate
- * parameters. Then do whatever will cause the ucode
- * to notify the driver, and to wait for that then
- * call iwlagn_wait_notification().
- *
- * Each notification is one-shot. If at some point we
- * need to support multi-shot notifications (which
- * can't be allocated on the stack) we need to modify
- * the code for them.
- */
-struct iwl_notification_wait {
-	struct list_head list;
-
-	void (*fn)(struct iwl_trans *trans, struct iwl_rx_packet *pkt,
-		   void *data);
-	void *fn_data;
-
-	u8 cmd;
-	bool triggered, aborted;
-};
-
-/**
- * enum iwl_pa_type - Power Amplifier type
- * @IWL_PA_SYSTEM:  based on uCode configuration
- * @IWL_PA_INTERNAL: use Internal only
- */
-enum iwl_pa_type {
-	IWL_PA_SYSTEM = 0,
-	IWL_PA_INTERNAL = 1,
-};
-
 /*
  * LED mode
  *    IWL_LED_DEFAULT:  use device default
@@ -264,11 +199,80 @@ enum iwl_pa_type {
  *			LED ON  = RF ON
  *			LED OFF = RF OFF
  *    IWL_LED_BLINK:    adjust led blink rate based on blink table
+ *    IWL_LED_DISABLE:	led disabled
  */
 enum iwl_led_mode {
 	IWL_LED_DEFAULT,
 	IWL_LED_RF_STATE,
 	IWL_LED_BLINK,
+	IWL_LED_DISABLE,
+};
+
+/*
+ * @max_ll_items: max number of OTP blocks
+ * @shadow_ram_support: shadow support for OTP memory
+ * @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 iwl-led.c
+ * @chain_noise_num_beacons: number of beacons used to compute chain noise
+ * @adv_thermal_throttle: support advance thermal throttle
+ * @support_ct_kill_exit: support ct kill exit condition
+ * @support_wimax_coexist: support wimax/wifi co-exist
+ * @plcp_delta_threshold: plcp error rate threshold used to trigger
+ *	radio tuning when there is a high receiving plcp error rate
+ * @chain_noise_scale: default chain noise scale used for gain computation
+ * @wd_timeout: TX queues watchdog timeout
+ * @max_event_log_size: size of event log buffer size for ucode event logging
+ * @shadow_reg_enable: HW shadhow register bit
+ * @hd_v2: v2 of enhanced sensitivity value, used for 2000 series and up
+ * @no_idle_support: do not support idle mode
+ * wd_disable: disable watchdog timer
+ */
+struct iwl_base_params {
+	int eeprom_size;
+	int num_of_queues;	/* def: HW dependent */
+	int num_of_ampdu_queues;/* def: HW dependent */
+	/* for iwl_apm_init() */
+	u32 pll_cfg_val;
+
+	const u16 max_ll_items;
+	const bool shadow_ram_support;
+	u16 led_compensation;
+	bool adv_thermal_throttle;
+	bool support_ct_kill_exit;
+	const bool support_wimax_coexist;
+	u8 plcp_delta_threshold;
+	s32 chain_noise_scale;
+	unsigned int wd_timeout;
+	u32 max_event_log_size;
+	const bool shadow_reg_enable;
+	const bool hd_v2;
+	const bool no_idle_support;
+	const bool wd_disable;
+};
+
+/*
+ * @advanced_bt_coexist: support advanced bt coexist
+ * @bt_init_traffic_load: specify initial bt traffic load
+ * @bt_prio_boost: default bt priority boost value
+ * @agg_time_limit: maximum number of uSec in aggregation
+ * @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode
+ */
+struct iwl_bt_params {
+	bool advanced_bt_coexist;
+	u8 bt_init_traffic_load;
+	u8 bt_prio_boost;
+	u16 agg_time_limit;
+	bool bt_sco_disable;
+	bool bt_session_2;
+};
+/*
+ * @use_rts_for_aggregation: use rts/cts protection for HT traffic
+ */
+struct iwl_ht_params {
+	const bool ht_greenfield_support; /* if used set to true */
+	bool use_rts_for_aggregation;
+	enum ieee80211_smps_mode smps_mode;
 };
 
 /**
@@ -281,9 +285,10 @@ enum iwl_led_mode {
  * @ucode_api_ok: oldest version of the uCode API that is OK to load
  *	without a warning, for use in transitions
  * @ucode_api_min: Lowest version of uCode API supported by driver.
+ * @max_inst_size: The maximal length of the fw inst section
+ * @max_data_size: The maximal length of the fw data section
  * @valid_tx_ant: valid transmit antenna
  * @valid_rx_ant: valid receive antenna
- * @sku: sku information from EEPROM
  * @eeprom_ver: EEPROM version
  * @eeprom_calib_ver: EEPROM calibration version
  * @lib: pointer to the lib ops
@@ -291,7 +296,6 @@ enum iwl_led_mode {
  * @base_params: pointer to basic parameters
  * @ht_params: point to ht patameters
  * @bt_params: pointer to bt parameters
- * @pa_type: used by 6000 series only to identify the type of Power Amplifier
  * @need_temp_offset_calib: need to perform temperature offset calibration
  * @no_xtal_calib: some devices do not need crystal calibration data,
  *	don't send it to those
@@ -318,19 +322,19 @@ struct iwl_cfg {
 	const unsigned int ucode_api_max;
 	const unsigned int ucode_api_ok;
 	const unsigned int ucode_api_min;
+	const u32 max_data_size;
+	const u32 max_inst_size;
 	u8   valid_tx_ant;
 	u8   valid_rx_ant;
-	u16  sku;
 	u16  eeprom_ver;
 	u16  eeprom_calib_ver;
 	const struct iwl_lib_ops *lib;
 	void (*additional_nic_config)(struct iwl_priv *priv);
 	/* params not likely to change within a device family */
-	struct iwl_base_params *base_params;
+	const struct iwl_base_params *base_params;
 	/* params likely to change within a device family */
-	struct iwl_ht_params *ht_params;
-	struct iwl_bt_params *bt_params;
-	enum iwl_pa_type pa_type;	  /* if used set to IWL_PA_SYSTEM */
+	const struct iwl_ht_params *ht_params;
+	const struct iwl_bt_params *bt_params;
 	const bool need_temp_offset_calib; /* if used set to true */
 	const bool no_xtal_calib;
 	u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
@@ -345,10 +349,6 @@ struct iwl_cfg {
 /**
  * struct iwl_shared - shared fields for all the layers of the driver
  *
- * @dbg_level_dev: dbg level set per device. Prevails on
- *	iwlagn_mod_params.debug_level if set (!= 0)
- * @ucode_owner: IWL_OWNERSHIP_*
- * @cmd_queue: command queue number
  * @status: STATUS_*
  * @wowlan: are we running wowlan uCode
  * @valid_contexts: microcode/device supports multiple contexts
@@ -356,45 +356,22 @@ struct iwl_cfg {
  * @cfg: see struct iwl_cfg
  * @priv: pointer to the upper layer data
  * @trans: pointer to the transport layer data
+ * @nic: pointer to the nic data
  * @hw_params: see struct iwl_hw_params
- * @workqueue: the workqueue used by all the layers of the driver
  * @lock: protect general shared data
- * @sta_lock: protects the station table.
- *	If lock and sta_lock are needed, lock must be acquired first.
- * @mutex:
- * @wait_command_queue: the wait_queue for SYNC host command nad uCode load
  * @eeprom: pointer to the eeprom/OTP image
  * @ucode_type: indicator of loaded ucode image
- * @notif_waits: things waiting for notification
- * @notif_wait_lock: lock protecting notification
- * @notif_waitq: head of notification wait queue
  * @device_pointers: pointers to ucode event tables
  */
 struct iwl_shared {
-#ifdef CONFIG_IWLWIFI_DEBUG
-	u32 dbg_level_dev;
-#endif /* CONFIG_IWLWIFI_DEBUG */
-
-#define IWL_OWNERSHIP_DRIVER	0
-#define IWL_OWNERSHIP_TM	1
-	u8 ucode_owner;
-	u8 cmd_queue;
 	unsigned long status;
-	bool wowlan;
 	u8 valid_contexts;
 
-	struct iwl_bus *bus;
-	struct iwl_cfg *cfg;
-	struct iwl_priv *priv;
+	const struct iwl_cfg *cfg;
 	struct iwl_trans *trans;
+	void *drv;
 	struct iwl_hw_params hw_params;
-
-	struct workqueue_struct *workqueue;
-	spinlock_t lock;
-	spinlock_t sta_lock;
-	struct mutex mutex;
-
-	wait_queue_head_t wait_command_queue;
+	const struct iwl_fw *fw;
 
 	/* eeprom -- this is in the card's little endian byte order */
 	u8 *eeprom;
@@ -402,11 +379,6 @@ struct iwl_shared {
 	/* ucode related variables */
 	enum iwl_ucode_type ucode_type;
 
-	/* notification wait support */
-	struct list_head notif_waits;
-	spinlock_t notif_wait_lock;
-	wait_queue_head_t notif_waitq;
-
 	struct {
 		u32 error_event_table;
 		u32 log_event_table;
@@ -414,112 +386,14 @@ struct iwl_shared {
 
 };
 
-/*Whatever _m is (iwl_trans, iwl_priv, iwl_bus, these macros will work */
-#define priv(_m)	((_m)->shrd->priv)
+/*Whatever _m is (iwl_trans, iwl_priv, these macros will work */
 #define cfg(_m)		((_m)->shrd->cfg)
-#define bus(_m)		((_m)->shrd->bus)
 #define trans(_m)	((_m)->shrd->trans)
 #define hw_params(_m)	((_m)->shrd->hw_params)
 
-#ifdef CONFIG_IWLWIFI_DEBUG
-/*
- * iwl_get_debug_level: Return active debug level for device
- *
- * Using sysfs it is possible to set per device debug level. This debug
- * level will be used if set, otherwise the global debug level which can be
- * set via module parameter is used.
- */
-static inline u32 iwl_get_debug_level(struct iwl_shared *shrd)
+static inline bool iwl_have_debug_level(u32 level)
 {
-	if (shrd->dbg_level_dev)
-		return shrd->dbg_level_dev;
-	else
-		return iwlagn_mod_params.debug_level;
-}
-#else
-static inline u32 iwl_get_debug_level(struct iwl_shared *shrd)
-{
-	return iwlagn_mod_params.debug_level;
-}
-#endif
-
-static inline void iwl_free_pages(struct iwl_shared *shrd, unsigned long page)
-{
-	free_pages(page, shrd->hw_params.rx_page_order);
-}
-
-/**
- * iwl_queue_inc_wrap - increment queue index, wrap back to beginning
- * @index -- current index
- * @n_bd -- total number of entries in queue (must be power of 2)
- */
-static inline int iwl_queue_inc_wrap(int index, int n_bd)
-{
-	return ++index & (n_bd - 1);
-}
-
-/**
- * iwl_queue_dec_wrap - decrement queue index, wrap back to end
- * @index -- current index
- * @n_bd -- total number of entries in queue (must be power of 2)
- */
-static inline int iwl_queue_dec_wrap(int index, int n_bd)
-{
-	return --index & (n_bd - 1);
-}
-
-struct iwl_rx_mem_buffer {
-	dma_addr_t page_dma;
-	struct page *page;
-	struct list_head list;
-};
-
-#define rxb_addr(r) page_address(r->page)
-
-/*
- * mac80211 queues, ACs, hardware queues, FIFOs.
- *
- * Cf. http://wireless.kernel.org/en/developers/Documentation/mac80211/queues
- *
- * Mac80211 uses the following numbers, which we get as from it
- * by way of skb_get_queue_mapping(skb):
- *
- *	VO	0
- *	VI	1
- *	BE	2
- *	BK	3
- *
- *
- * Regular (not A-MPDU) frames are put into hardware queues corresponding
- * to the FIFOs, see comments in iwl-prph.h. Aggregated frames get their
- * own queue per aggregation session (RA/TID combination), such queues are
- * set up to map into FIFOs too, for which we need an AC->FIFO mapping. In
- * order to map frames to the right queue, we also need an AC->hw queue
- * mapping. This is implemented here.
- *
- * Due to the way hw queues are set up (by the hw specific modules like
- * iwl-4965.c, iwl-5000.c etc.), the AC->hw queue mapping is the identity
- * mapping.
- */
-
-static const u8 tid_to_ac[] = {
-	IEEE80211_AC_BE,
-	IEEE80211_AC_BK,
-	IEEE80211_AC_BK,
-	IEEE80211_AC_BE,
-	IEEE80211_AC_VI,
-	IEEE80211_AC_VI,
-	IEEE80211_AC_VO,
-	IEEE80211_AC_VO
-};
-
-static inline int get_ac_from_tid(u16 tid)
-{
-	if (likely(tid < ARRAY_SIZE(tid_to_ac)))
-		return tid_to_ac[tid];
-
-	/* no support for TIDs 8-15 yet */
-	return -EINVAL;
+	return iwlagn_mod_params.debug_level & level;
 }
 
 enum iwl_rxon_context_id {
@@ -529,64 +403,10 @@ enum iwl_rxon_context_id {
 	NUM_IWL_RXON_CTX
 };
 
-int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops,
-		struct iwl_cfg *cfg);
-void __devexit iwl_remove(struct iwl_priv * priv);
-struct iwl_device_cmd;
-int __must_check iwl_rx_dispatch(struct iwl_priv *priv,
-				 struct iwl_rx_mem_buffer *rxb,
-				 struct iwl_device_cmd *cmd);
-
 int iwlagn_hw_valid_rtc_data_addr(u32 addr);
-void iwl_set_hw_rfkill_state(struct iwl_priv *priv, bool state);
-void iwl_nic_config(struct iwl_priv *priv);
-void iwl_free_skb(struct iwl_priv *priv, struct sk_buff *skb);
-void iwl_apm_stop(struct iwl_priv *priv);
-int iwl_apm_init(struct iwl_priv *priv);
-void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand);
 const char *get_cmd_string(u8 cmd);
-bool iwl_check_for_ct_kill(struct iwl_priv *priv);
-
-void iwl_stop_sw_queue(struct iwl_priv *priv, u8 ac);
-void iwl_wake_sw_queue(struct iwl_priv *priv, u8 ac);
-
-/* notification wait support */
-void iwl_abort_notification_waits(struct iwl_shared *shrd);
-void __acquires(wait_entry)
-iwl_init_notification_wait(struct iwl_shared *shrd,
-			      struct iwl_notification_wait *wait_entry,
-			      u8 cmd,
-			      void (*fn)(struct iwl_trans *trans,
-					 struct iwl_rx_packet *pkt,
-					 void *data),
-			      void *fn_data);
-int __must_check __releases(wait_entry)
-iwl_wait_notification(struct iwl_shared *shrd,
-			 struct iwl_notification_wait *wait_entry,
-			 unsigned long timeout);
-void __releases(wait_entry)
-iwl_remove_notification(struct iwl_shared *shrd,
-			   struct iwl_notification_wait *wait_entry);
-
-#ifdef CONFIG_IWLWIFI_DEBUGFS
-void iwl_reset_traffic_log(struct iwl_priv *priv);
-#endif /* CONFIG_IWLWIFI_DEBUGFS */
-
-#ifdef CONFIG_IWLWIFI_DEBUG
-void iwl_print_rx_config_cmd(struct iwl_priv *priv,
-			     enum iwl_rxon_context_id ctxid);
-#else
-static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv,
-					   enum iwl_rxon_context_id ctxid)
-{
-}
-#endif
 
 #define IWL_CMD(x) case x: return #x
-#define IWL_MASK(lo, hi) ((1 << (hi)) | ((1 << (hi)) - (1 << (lo))))
-
-#define IWL_TRAFFIC_ENTRIES	(256)
-#define IWL_TRAFFIC_ENTRY_SIZE  (64)
 
 /*****************************************************
 * DRIVER STATUS FUNCTIONS
@@ -612,46 +432,4 @@ static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv,
 #define STATUS_CHANNEL_SWITCH_PENDING 19
 #define STATUS_SCAN_COMPLETE	20
 
-static inline int iwl_is_ready(struct iwl_shared *shrd)
-{
-	/* The adapter is 'ready' if READY and GEO_CONFIGURED bits are
-	 * set but EXIT_PENDING is not */
-	return test_bit(STATUS_READY, &shrd->status) &&
-	       test_bit(STATUS_GEO_CONFIGURED, &shrd->status) &&
-	       !test_bit(STATUS_EXIT_PENDING, &shrd->status);
-}
-
-static inline int iwl_is_alive(struct iwl_shared *shrd)
-{
-	return test_bit(STATUS_ALIVE, &shrd->status);
-}
-
-static inline int iwl_is_init(struct iwl_shared *shrd)
-{
-	return test_bit(STATUS_INIT, &shrd->status);
-}
-
-static inline int iwl_is_rfkill_hw(struct iwl_shared *shrd)
-{
-	return test_bit(STATUS_RF_KILL_HW, &shrd->status);
-}
-
-static inline int iwl_is_rfkill(struct iwl_shared *shrd)
-{
-	return iwl_is_rfkill_hw(shrd);
-}
-
-static inline int iwl_is_ctkill(struct iwl_shared *shrd)
-{
-	return test_bit(STATUS_CT_KILL, &shrd->status);
-}
-
-static inline int iwl_is_ready_rf(struct iwl_shared *shrd)
-{
-	if (iwl_is_rfkill(shrd))
-		return 0;
-
-	return iwl_is_ready(shrd);
-}
-
 #endif /* #__iwl_shared_h__ */