iwlagn: move all iwl_is_XXX helpers to iwl-shared.h
Logic move after all priv->status moved to struct iwl_shared
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index fd9a922..ff4c04f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -246,4 +246,69 @@
struct iwl_cfg *cfg);
void __devexit iwl_remove(struct iwl_priv * priv);
+/*****************************************************
+* DRIVER STATUS FUNCTIONS
+******************************************************/
+#define STATUS_HCMD_ACTIVE 0 /* host command in progress */
+/* 1 is unused (used to be STATUS_HCMD_SYNC_ACTIVE) */
+#define STATUS_INT_ENABLED 2
+#define STATUS_RF_KILL_HW 3
+#define STATUS_CT_KILL 4
+#define STATUS_INIT 5
+#define STATUS_ALIVE 6
+#define STATUS_READY 7
+#define STATUS_TEMPERATURE 8
+#define STATUS_GEO_CONFIGURED 9
+#define STATUS_EXIT_PENDING 10
+#define STATUS_STATISTICS 12
+#define STATUS_SCANNING 13
+#define STATUS_SCAN_ABORTING 14
+#define STATUS_SCAN_HW 15
+#define STATUS_POWER_PMI 16
+#define STATUS_FW_ERROR 17
+#define STATUS_DEVICE_ENABLED 18
+#define STATUS_CHANNEL_SWITCH_PENDING 19
+
+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__ */