diff options
Diffstat (limited to 'drivers/staging/nokia_h4p/hci_h4p.h')
| -rw-r--r-- | drivers/staging/nokia_h4p/hci_h4p.h | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/drivers/staging/nokia_h4p/hci_h4p.h b/drivers/staging/nokia_h4p/hci_h4p.h deleted file mode 100644 index 99c4da61a56c..000000000000 --- a/drivers/staging/nokia_h4p/hci_h4p.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * This file is part of Nokia H4P bluetooth driver - * - * Copyright (C) 2005-2008 Nokia Corporation. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * 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 St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - */ - -#ifndef __DRIVERS_BLUETOOTH_HCI_H4P_H -#define __DRIVERS_BLUETOOTH_HCI_H4P_H - -#include <net/bluetooth/bluetooth.h> -#include <net/bluetooth/hci_core.h> -#include <net/bluetooth/hci.h> - -#define UART_SYSC_OMAP_RESET 0x03 -#define UART_SYSS_RESETDONE 0x01 -#define UART_OMAP_SCR_EMPTY_THR 0x08 -#define UART_OMAP_SCR_WAKEUP 0x10 -#define UART_OMAP_SSR_WAKEUP 0x02 -#define UART_OMAP_SSR_TXFULL 0x01 - -#define UART_OMAP_SYSC_IDLEMODE 0x03 -#define UART_OMAP_SYSC_IDLEMASK (3 << UART_OMAP_SYSC_IDLEMODE) - -#define UART_OMAP_SYSC_FORCE_IDLE (0 << UART_OMAP_SYSC_IDLEMODE) -#define UART_OMAP_SYSC_NO_IDLE (1 << UART_OMAP_SYSC_IDLEMODE) -#define UART_OMAP_SYSC_SMART_IDLE (2 << UART_OMAP_SYSC_IDLEMODE) - -#define H4P_TRANSFER_MODE 1 -#define H4P_SCHED_TRANSFER_MODE 2 -#define H4P_ACTIVE_MODE 3 - -struct hci_h4p_info { - struct timer_list lazy_release; - struct hci_dev *hdev; - spinlock_t lock; - - void __iomem *uart_base; - unsigned long uart_phys_base; - int irq; - struct device *dev; - u8 chip_type; - u8 bt_wakeup_gpio; - u8 host_wakeup_gpio; - u8 reset_gpio; - u8 reset_gpio_shared; - u8 bt_sysclk; - u8 man_id; - u8 ver_id; - - struct sk_buff_head fw_queue; - struct sk_buff *alive_cmd_skb; - struct completion init_completion; - struct completion fw_completion; - struct completion test_completion; - int fw_error; - int init_error; - - struct sk_buff_head txq; - - struct sk_buff *rx_skb; - long rx_count; - unsigned long rx_state; - unsigned long garbage_bytes; - - u8 bd_addr[6]; - struct sk_buff_head *fw_q; - - int pm_enabled; - int tx_enabled; - int autorts; - int rx_enabled; - unsigned long pm_flags; - - int tx_clocks_en; - int rx_clocks_en; - spinlock_t clocks_lock; - struct clk *uart_iclk; - struct clk *uart_fclk; - atomic_t clk_users; - u16 dll; - u16 dlh; - u16 ier; - u16 mdr1; - u16 efr; -}; - -struct hci_h4p_radio_hdr { - __u8 evt; - __u8 dlen; -} __packed; - -struct hci_h4p_neg_hdr { - __u8 dlen; -} __packed; -#define H4P_NEG_HDR_SIZE 1 - -#define H4P_NEG_REQ 0x00 -#define H4P_NEG_ACK 0x20 -#define H4P_NEG_NAK 0x40 - -#define H4P_PROTO_PKT 0x44 -#define H4P_PROTO_BYTE 0x4c - -#define H4P_ID_CSR 0x02 -#define H4P_ID_BCM2048 0x04 -#define H4P_ID_TI1271 0x31 - -struct hci_h4p_neg_cmd { - __u8 ack; - __u16 baud; - __u16 unused1; - __u8 proto; - __u16 sys_clk; - __u16 unused2; -} __packed; - -struct hci_h4p_neg_evt { - __u8 ack; - __u16 baud; - __u16 unused1; - __u8 proto; - __u16 sys_clk; - __u16 unused2; - __u8 man_id; - __u8 ver_id; -} __packed; - -#define H4P_ALIVE_REQ 0x55 -#define H4P_ALIVE_RESP 0xcc - -struct hci_h4p_alive_hdr { - __u8 dlen; -} __packed; -#define H4P_ALIVE_HDR_SIZE 1 - -struct hci_h4p_alive_pkt { - __u8 mid; - __u8 unused; -} __packed; - -#define MAX_BAUD_RATE 921600 -#define BC4_MAX_BAUD_RATE 3692300 -#define UART_CLOCK 48000000 -#define BT_INIT_DIVIDER 320 -#define BT_BAUDRATE_DIVIDER 384000000 -#define BT_SYSCLK_DIV 1000 -#define INIT_SPEED 120000 - -#define H4_TYPE_SIZE 1 -#define H4_RADIO_HDR_SIZE 2 - -/* H4+ packet types */ -#define H4_CMD_PKT 0x01 -#define H4_ACL_PKT 0x02 -#define H4_SCO_PKT 0x03 -#define H4_EVT_PKT 0x04 -#define H4_NEG_PKT 0x06 -#define H4_ALIVE_PKT 0x07 -#define H4_RADIO_PKT 0x08 - -/* TX states */ -#define WAIT_FOR_PKT_TYPE 1 -#define WAIT_FOR_HEADER 2 -#define WAIT_FOR_DATA 3 - -struct hci_fw_event { - struct hci_event_hdr hev; - struct hci_ev_cmd_complete cmd; - u8 status; -} __packed; - -int hci_h4p_send_alive_packet(struct hci_h4p_info *info); - -void hci_h4p_bcm_parse_fw_event(struct hci_h4p_info *info, - struct sk_buff *skb); -int hci_h4p_bcm_send_fw(struct hci_h4p_info *info, - struct sk_buff_head *fw_queue); - -void hci_h4p_bc4_parse_fw_event(struct hci_h4p_info *info, - struct sk_buff *skb); -int hci_h4p_bc4_send_fw(struct hci_h4p_info *info, - struct sk_buff_head *fw_queue); - -void hci_h4p_ti1273_parse_fw_event(struct hci_h4p_info *info, - struct sk_buff *skb); -int hci_h4p_ti1273_send_fw(struct hci_h4p_info *info, - struct sk_buff_head *fw_queue); - -int hci_h4p_read_fw(struct hci_h4p_info *info, struct sk_buff_head *fw_queue); -int hci_h4p_send_fw(struct hci_h4p_info *info, struct sk_buff_head *fw_queue); -void hci_h4p_parse_fw_event(struct hci_h4p_info *info, struct sk_buff *skb); - -void hci_h4p_outb(struct hci_h4p_info *info, unsigned int offset, u8 val); -u8 hci_h4p_inb(struct hci_h4p_info *info, unsigned int offset); -void hci_h4p_set_rts(struct hci_h4p_info *info, int active); -int hci_h4p_wait_for_cts(struct hci_h4p_info *info, int active, int timeout_ms); -void __hci_h4p_set_auto_ctsrts(struct hci_h4p_info *info, int on, u8 which); -void hci_h4p_set_auto_ctsrts(struct hci_h4p_info *info, int on, u8 which); -void hci_h4p_change_speed(struct hci_h4p_info *info, unsigned long speed); -int hci_h4p_reset_uart(struct hci_h4p_info *info); -void hci_h4p_init_uart(struct hci_h4p_info *info); -void hci_h4p_enable_tx(struct hci_h4p_info *info); -void hci_h4p_store_regs(struct hci_h4p_info *info); -void hci_h4p_restore_regs(struct hci_h4p_info *info); -void hci_h4p_smart_idle(struct hci_h4p_info *info, bool enable); - -#endif /* __DRIVERS_BLUETOOTH_HCI_H4P_H */ |