![Pavan Savoy](/assets/img/avatar_default.png)
This is BlueZ driver making use of Shared Transport line discipline to communicate with the chip. Signed-off-by: Pavan Savoy <pavan_savoy@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
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* Texas Instrument's Bluetooth Driver For Shared Transport.
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*
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* Bluetooth Driver acts as interface between HCI CORE and
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* TI Shared Transport Layer.
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*
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* Copyright (C) 2009 Texas Instruments
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _BT_DRV_H
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#define _BT_DRV_H
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/* Bluetooth Driver Version */
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#define VERSION "1.0"
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/* Defines number of seconds to wait for reg completion
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* callback getting called from ST (in case,registration
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* with ST returns PENDING status)
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*/
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#define BT_REGISTER_TIMEOUT msecs_to_jiffies(6000) /* 6 sec */
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/* BT driver's local status */
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#define BT_DRV_RUNNING 0
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#define BT_ST_REGISTERED 1
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/* BT driver operation structure */
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struct hci_st {
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/* hci device pointer which binds to bt driver */
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struct hci_dev *hdev;
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/* used locally,to maintain various BT driver status */
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unsigned long flags;
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/* to hold ST registration callback status */
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char streg_cbdata;
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/* write function pointer of ST driver */
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long (*st_write) (struct sk_buff *);
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/* Wait on comepletion handler needed to synchronize
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* hci_st_open() and hci_st_registration_completion_cb()
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* functions.*/
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struct completion wait_for_btdrv_reg_completion;
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};
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#endif
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