diff options
Diffstat (limited to 'carl9170fw/carlfw/include/carl9170.h')
| -rw-r--r-- | carl9170fw/carlfw/include/carl9170.h | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/carl9170fw/carlfw/include/carl9170.h b/carl9170fw/carlfw/include/carl9170.h deleted file mode 100644 index cb16415..0000000 --- a/carl9170fw/carlfw/include/carl9170.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * carl9170 firmware - used by the ar9170 wireless device - * - * Firmware context definition - * - * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com> - * - * 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, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __CARL9170FW_CARL9170_H -#define __CARL9170FW_CARL9170_H - -#include "generated/autoconf.h" -#include "version.h" -#include "config.h" -#include "types.h" -#include "compiler.h" -#include "fwcmd.h" -#include "hw.h" -#include "dma.h" -#include "usb.h" -#include "cmd.h" - -struct carl9170_bar_ctx { - uint8_t ta[6]; - uint8_t ra[6]; - __le16 start_seq_num; - __le16 control; -}; - -#ifdef CONFIG_CARL9170FW_CAB_QUEUE -enum carl9170_cab_trigger { - CARL9170_CAB_TRIGGER_EMPTY = 0, - CARL9170_CAB_TRIGGER_ARMED = BIT(0), - CARL9170_CAB_TRIGGER_DEFER = BIT(1), -}; -#endif /* CONFIG_CARL9170FW_CAB_QUEUE */ - -enum carl9170_ep0_action { - CARL9170_EP0_NO_ACTION = 0, - CARL9170_EP0_STALL = BIT(0), - CARL9170_EP0_TRIGGER = BIT(1), -}; - -enum carl9170_mac_reset_state { - CARL9170_MAC_RESET_OFF = 0, - CARL9170_MAC_RESET_ARMED, - CARL9170_MAC_RESET_RESET, - CARL9170_MAC_RESET_FORCE, -}; - -enum carl9170_suspend_mode { - CARL9170_HOST_AWAKE = 0, - CARL9170_HOST_SUSPENDED, - CARL9170_AWAKE_HOST, -}; - -enum carl9170_phy_state { - CARL9170_PHY_OFF = 0, - CARL9170_PHY_ON -}; - -typedef void (*fw_desc_callback_t)(void *, const bool); - -/* - * This platform - being an odd 32-bit architecture - prefers to - * have 32-Bit variables. - */ - -struct firmware_context_struct { - /* timer / clocks */ - unsigned int ticks_per_usec; - unsigned int counter; /* main() cycles */ - - /* misc */ - unsigned int watchdog_enable; - unsigned int reboot; - unsigned int suspend_mode; - - struct { - /* Host Interface DMA queues */ - struct dma_queue up_queue; /* used to send frames to the host */ - struct dma_queue down_queue; /* stores incoming frames from the host */ - } pta; - - struct { - /* Hardware DMA queues */ - struct dma_queue tx_queue[__AR9170_NUM_TX_QUEUES]; /* wlan tx queue */ - struct dma_queue tx_retry; - struct dma_queue rx_queue; /* wlan rx queue */ - - /* tx aggregate scheduling */ - struct carl9170_tx_superframe *ampdu_prev[__AR9170_NUM_TX_QUEUES]; - - /* Hardware DMA queue unstuck/fix detection */ - unsigned int last_super_num[__AR9170_NUM_TX_QUEUES]; - struct carl9170_tx_superframe *last_super[__AR9170_NUM_TX_QUEUES]; - unsigned int mac_reset; - unsigned int soft_int; - - /* rx filter */ - unsigned int rx_filter; - - /* tx sequence control counters */ - unsigned int sequence[CARL9170_INTF_NUM]; - -#ifdef CONFIG_CARL9170FW_CAB_QUEUE - /* CAB */ - struct dma_queue cab_queue[CARL9170_INTF_NUM]; - unsigned int cab_queue_len[CARL9170_INTF_NUM]; - unsigned int cab_flush_time; - enum carl9170_cab_trigger cab_flush_trigger[CARL9170_INTF_NUM]; -#endif /* CONFIG_CARL9170FW_CAB_QUEUE */ - - /* tx status */ - unsigned int tx_status_pending, - tx_status_head_idx, - tx_status_tail_idx; - struct carl9170_tx_status tx_status_cache[CARL9170_TX_STATUS_NUM]; - - /* internal descriptor for use within the service routines */ - struct dma_desc *fw_desc; - unsigned int fw_desc_available; - void *fw_desc_data; - fw_desc_callback_t fw_desc_callback; - - /* BA(R) Request Handler */ - struct carl9170_bar_ctx ba_cache[CONFIG_CARL9170FW_BACK_REQS_NUM]; - unsigned int ba_tail_idx, - ba_head_idx, - queued_ba; - - unsigned int queued_bar; - } wlan; - - struct { - unsigned int config, - interface_setting, - alternate_interface_setting, - device_feature; - enum carl9170_ep0_action ep0_action; - - void *ep0_txrx_buffer; - unsigned int ep0_txrx_len, - ep0_txrx_pos; - - struct ar9170_usb_config *cfg_desc; - struct ar9170_usb_config *os_cfg_desc; - - /* - * special buffers for command & response handling - * - * the firmware uses a sort of ring-buffer to communicate - * to the host. - */ - unsigned int int_pending, - int_desc_available, - int_head_index, - int_tail_index; - struct dma_desc *int_desc; - struct carl9170_rsp int_buf[CARL9170_INT_RQ_CACHES]; - -#ifdef CONFIG_CARL9170FW_DEBUG_USB - /* USB printf */ - unsigned int put_index; - uint8_t put_buffer[CARL9170_MAX_CMD_PAYLOAD_LEN]; -#endif /* CONFIG_CARL9170FW_DEBUG_USB */ - - } usb; - - struct { -#ifdef CONFIG_CARL9170FW_RADIO_FUNCTIONS - /* (cached) ar9170_rf_init */ - - /* PHY/RF state */ - unsigned int frequency; - unsigned int ht_settings; - - enum carl9170_phy_state state; - struct carl9170_psm psm; -#endif /* CONFIG_CARL9170FW_RADIO_FUNCTIONS */ - } phy; - - unsigned int tally_clock; - struct carl9170_tally_rsp tally; - unsigned int tx_time; - -#ifdef CONFIG_CARL9170FW_WOL - struct { - struct carl9170_wol_cmd cmd; - unsigned int last_beacon; - unsigned int lost_null; - unsigned int last_null; - bool wake_up; - } wol; -#endif /* CONFIG_CARL9170FW_WOL */ - -#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT - struct carl9170_gpio cached_gpio_state; -#endif /*CONFIG_CARL9170FW_GPIO_INTERRUPT */ -}; - -/* - * global firmware context struct. - * - * NOTE: This struct will zeroed out in start() - */ -extern struct firmware_context_struct fw; -#endif /* __CARL9170FW_CARL9170_H */ |