Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / drivers / net / wireless / rt2x00 / rt2800lib.h
diff --git a/kernel/drivers/net/wireless/rt2x00/rt2800lib.h b/kernel/drivers/net/wireless/rt2x00/rt2800lib.h
new file mode 100644 (file)
index 0000000..3019db6
--- /dev/null
@@ -0,0 +1,231 @@
+/*
+       Copyright (C) 2010 Willow Garage <http://www.willowgarage.com>
+       Copyright (C) 2010 Ivo van Doorn <IvDoorn@gmail.com>
+       Copyright (C) 2009 Bartlomiej Zolnierkiewicz
+
+       This program is free software; you can redistribute it and/or modify
+       it under the terms of the GNU General Public License as published by
+       the Free Software Foundation; either version 2 of the License, or
+       (at your option) any later version.
+
+       This program is distributed in the hope that it will be useful,
+       but WITHOUT ANY WARRANTY; without even the implied warranty of
+       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+       GNU General Public License for more details.
+
+       You should have received a copy of the GNU General Public License
+       along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RT2800LIB_H
+#define RT2800LIB_H
+
+struct rt2800_ops {
+       void (*register_read)(struct rt2x00_dev *rt2x00dev,
+                             const unsigned int offset, u32 *value);
+       void (*register_read_lock)(struct rt2x00_dev *rt2x00dev,
+                                  const unsigned int offset, u32 *value);
+       void (*register_write)(struct rt2x00_dev *rt2x00dev,
+                              const unsigned int offset, u32 value);
+       void (*register_write_lock)(struct rt2x00_dev *rt2x00dev,
+                                   const unsigned int offset, u32 value);
+
+       void (*register_multiread)(struct rt2x00_dev *rt2x00dev,
+                                  const unsigned int offset,
+                                  void *value, const u32 length);
+       void (*register_multiwrite)(struct rt2x00_dev *rt2x00dev,
+                                   const unsigned int offset,
+                                   const void *value, const u32 length);
+
+       int (*regbusy_read)(struct rt2x00_dev *rt2x00dev,
+                           const unsigned int offset,
+                           const struct rt2x00_field32 field, u32 *reg);
+
+       int (*read_eeprom)(struct rt2x00_dev *rt2x00dev);
+       bool (*hwcrypt_disabled)(struct rt2x00_dev *rt2x00dev);
+
+       int (*drv_write_firmware)(struct rt2x00_dev *rt2x00dev,
+                                 const u8 *data, const size_t len);
+       int (*drv_init_registers)(struct rt2x00_dev *rt2x00dev);
+       __le32 *(*drv_get_txwi)(struct queue_entry *entry);
+};
+
+static inline void rt2800_register_read(struct rt2x00_dev *rt2x00dev,
+                                       const unsigned int offset,
+                                       u32 *value)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       rt2800ops->register_read(rt2x00dev, offset, value);
+}
+
+static inline void rt2800_register_read_lock(struct rt2x00_dev *rt2x00dev,
+                                            const unsigned int offset,
+                                            u32 *value)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       rt2800ops->register_read_lock(rt2x00dev, offset, value);
+}
+
+static inline void rt2800_register_write(struct rt2x00_dev *rt2x00dev,
+                                        const unsigned int offset,
+                                        u32 value)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       rt2800ops->register_write(rt2x00dev, offset, value);
+}
+
+static inline void rt2800_register_write_lock(struct rt2x00_dev *rt2x00dev,
+                                             const unsigned int offset,
+                                             u32 value)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       rt2800ops->register_write_lock(rt2x00dev, offset, value);
+}
+
+static inline void rt2800_register_multiread(struct rt2x00_dev *rt2x00dev,
+                                            const unsigned int offset,
+                                            void *value, const u32 length)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       rt2800ops->register_multiread(rt2x00dev, offset, value, length);
+}
+
+static inline void rt2800_register_multiwrite(struct rt2x00_dev *rt2x00dev,
+                                             const unsigned int offset,
+                                             const void *value,
+                                             const u32 length)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       rt2800ops->register_multiwrite(rt2x00dev, offset, value, length);
+}
+
+static inline int rt2800_regbusy_read(struct rt2x00_dev *rt2x00dev,
+                                     const unsigned int offset,
+                                     const struct rt2x00_field32 field,
+                                     u32 *reg)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       return rt2800ops->regbusy_read(rt2x00dev, offset, field, reg);
+}
+
+static inline int rt2800_read_eeprom(struct rt2x00_dev *rt2x00dev)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       return rt2800ops->read_eeprom(rt2x00dev);
+}
+
+static inline bool rt2800_hwcrypt_disabled(struct rt2x00_dev *rt2x00dev)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       return rt2800ops->hwcrypt_disabled(rt2x00dev);
+}
+
+static inline int rt2800_drv_write_firmware(struct rt2x00_dev *rt2x00dev,
+                                           const u8 *data, const size_t len)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       return rt2800ops->drv_write_firmware(rt2x00dev, data, len);
+}
+
+static inline int rt2800_drv_init_registers(struct rt2x00_dev *rt2x00dev)
+{
+       const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv;
+
+       return rt2800ops->drv_init_registers(rt2x00dev);
+}
+
+static inline __le32 *rt2800_drv_get_txwi(struct queue_entry *entry)
+{
+       const struct rt2800_ops *rt2800ops = entry->queue->rt2x00dev->ops->drv;
+
+       return rt2800ops->drv_get_txwi(entry);
+}
+
+void rt2800_mcu_request(struct rt2x00_dev *rt2x00dev,
+                       const u8 command, const u8 token,
+                       const u8 arg0, const u8 arg1);
+
+int rt2800_wait_csr_ready(struct rt2x00_dev *rt2x00dev);
+int rt2800_wait_wpdma_ready(struct rt2x00_dev *rt2x00dev);
+
+int rt2800_check_firmware(struct rt2x00_dev *rt2x00dev,
+                         const u8 *data, const size_t len);
+int rt2800_load_firmware(struct rt2x00_dev *rt2x00dev,
+                        const u8 *data, const size_t len);
+
+void rt2800_write_tx_data(struct queue_entry *entry,
+                         struct txentry_desc *txdesc);
+void rt2800_process_rxwi(struct queue_entry *entry, struct rxdone_entry_desc *txdesc);
+
+void rt2800_txdone_entry(struct queue_entry *entry, u32 status, __le32* txwi);
+
+void rt2800_write_beacon(struct queue_entry *entry, struct txentry_desc *txdesc);
+void rt2800_clear_beacon(struct queue_entry *entry);
+
+extern const struct rt2x00debug rt2800_rt2x00debug;
+
+int rt2800_rfkill_poll(struct rt2x00_dev *rt2x00dev);
+int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev,
+                            struct rt2x00lib_crypto *crypto,
+                            struct ieee80211_key_conf *key);
+int rt2800_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
+                              struct rt2x00lib_crypto *crypto,
+                              struct ieee80211_key_conf *key);
+int rt2800_sta_add(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif,
+                  struct ieee80211_sta *sta);
+int rt2800_sta_remove(struct rt2x00_dev *rt2x00dev, int wcid);
+void rt2800_config_filter(struct rt2x00_dev *rt2x00dev,
+                         const unsigned int filter_flags);
+void rt2800_config_intf(struct rt2x00_dev *rt2x00dev, struct rt2x00_intf *intf,
+                       struct rt2x00intf_conf *conf, const unsigned int flags);
+void rt2800_config_erp(struct rt2x00_dev *rt2x00dev, struct rt2x00lib_erp *erp,
+                      u32 changed);
+void rt2800_config_ant(struct rt2x00_dev *rt2x00dev, struct antenna_setup *ant);
+void rt2800_config(struct rt2x00_dev *rt2x00dev,
+                  struct rt2x00lib_conf *libconf,
+                  const unsigned int flags);
+void rt2800_link_stats(struct rt2x00_dev *rt2x00dev, struct link_qual *qual);
+void rt2800_reset_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual);
+void rt2800_link_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual,
+                      const u32 count);
+void rt2800_gain_calibration(struct rt2x00_dev *rt2x00dev);
+void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev);
+
+int rt2800_enable_radio(struct rt2x00_dev *rt2x00dev);
+void rt2800_disable_radio(struct rt2x00_dev *rt2x00dev);
+
+int rt2800_efuse_detect(struct rt2x00_dev *rt2x00dev);
+int rt2800_read_eeprom_efuse(struct rt2x00_dev *rt2x00dev);
+
+int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev);
+
+void rt2800_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx, u32 *iv32,
+                        u16 *iv16);
+int rt2800_set_rts_threshold(struct ieee80211_hw *hw, u32 value);
+int rt2800_conf_tx(struct ieee80211_hw *hw,
+                  struct ieee80211_vif *vif, u16 queue_idx,
+                  const struct ieee80211_tx_queue_params *params);
+u64 rt2800_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
+int rt2800_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+                       enum ieee80211_ampdu_mlme_action action,
+                       struct ieee80211_sta *sta, u16 tid, u16 *ssn,
+                       u8 buf_size);
+int rt2800_get_survey(struct ieee80211_hw *hw, int idx,
+                     struct survey_info *survey);
+void rt2800_disable_wpdma(struct rt2x00_dev *rt2x00dev);
+
+void rt2800_get_txwi_rxwi_size(struct rt2x00_dev *rt2x00dev,
+                              unsigned short *txwi_size,
+                              unsigned short *rxwi_size);
+
+#endif /* RT2800LIB_H */