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| author | Tomas Winkler | 2008-04-04 01:05:21 +0200 |
|---|---|---|
| committer | John W. Linville | 2008-04-08 22:44:42 +0200 |
| commit | fee1247a30e5b3d48fe985b4a935eb6818f3b464 (patch) | |
| tree | 43871f000014c29422c628ed505531670ebe1389 /drivers/net/wireless/iwlwifi/iwl-core.h | |
| parent | iwlwifi: hw names cleanup (diff) | |
| download | kernel-qcow2-linux-fee1247a30e5b3d48fe985b4a935eb6818f3b464.tar.gz kernel-qcow2-linux-fee1247a30e5b3d48fe985b4a935eb6818f3b464.tar.xz kernel-qcow2-linux-fee1247a30e5b3d48fe985b4a935eb6818f3b464.zip | |
iwlwifi: move driver status inliners into iwl-core.h
This patch moves inline functions into iwl-core.h
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 64f4df53986c..6d82376f43f9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -148,6 +148,63 @@ int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len, int (*callback)(struct iwl_priv *priv, struct iwl_cmd *cmd, struct sk_buff *skb)); +/*************** DRIVER STATUS FUNCTIONS *****/ + +#define STATUS_HCMD_ACTIVE 0 /* host command in progress */ +#define STATUS_HCMD_SYNC_ACTIVE 1 /* sync host command in progress */ +#define STATUS_INT_ENABLED 2 +#define STATUS_RF_KILL_HW 3 +#define STATUS_RF_KILL_SW 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_IN_SUSPEND 11 +#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_CONF_PENDING 18 + + +static inline int iwl_is_ready(struct iwl_priv *priv) +{ + /* The adapter is 'ready' if READY and GEO_CONFIGURED bits are + * set but EXIT_PENDING is not */ + return test_bit(STATUS_READY, &priv->status) && + test_bit(STATUS_GEO_CONFIGURED, &priv->status) && + !test_bit(STATUS_EXIT_PENDING, &priv->status); +} + +static inline int iwl_is_alive(struct iwl_priv *priv) +{ + return test_bit(STATUS_ALIVE, &priv->status); +} + +static inline int iwl_is_init(struct iwl_priv *priv) +{ + return test_bit(STATUS_INIT, &priv->status); +} + +static inline int iwl_is_rfkill(struct iwl_priv *priv) +{ + return test_bit(STATUS_RF_KILL_HW, &priv->status) || + test_bit(STATUS_RF_KILL_SW, &priv->status); +} + +static inline int iwl_is_ready_rf(struct iwl_priv *priv) +{ + + if (iwl_is_rfkill(priv)) + return 0; + + return iwl_is_ready(priv); +} + enum iwlcore_card_notify { IWLCORE_INIT_EVT = 0, |