8324333c5b
This is the initial version of the Wireless ConNectivity SubSystem (WCNSS) WLAN driver. The WCNSS is a new Hardware integrating WLAN, BT and FM technologies that is built into new MSM chip. This version of the driver does basic WLAN device detection, WLAN SMD channel allocation probing and trigger the PIL to download the WCNSS SW image. Change-Id: I054566453152e8d8d02f79693e6a51f26d047835 Acked-by: Jeff Johnson <jjohnson@qualcomm.com> Signed-off-by: Yunsen Wang <yunsenw@codeaurora.org>
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/* Copyright (c) 2011-2012, Code Aurora Forum. All rights reserved.
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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 and
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* only version 2 as 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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*/
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#ifndef _WCNSS_WLAN_H_
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#define _WCNSS_WLAN_H_
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#include <linux/device.h>
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enum wcnss_opcode {
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WCNSS_WLAN_SWITCH_OFF = 0,
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WCNSS_WLAN_SWITCH_ON,
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};
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struct wcnss_wlan_config {
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int use_48mhz_xo;
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};
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#define WCNSS_WLAN_IRQ_INVALID -1
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struct device *wcnss_wlan_get_device(void);
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struct resource *wcnss_wlan_get_memory_map(struct device *dev);
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int wcnss_wlan_get_dxe_tx_irq(struct device *dev);
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int wcnss_wlan_get_dxe_rx_irq(struct device *dev);
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void wcnss_wlan_register_pm_ops(struct device *dev,
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const struct dev_pm_ops *pm_ops);
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void wcnss_wlan_unregister_pm_ops(struct device *dev,
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const struct dev_pm_ops *pm_ops);
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void wcnss_register_thermal_mitigation(struct device *dev,
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void (*tm_notify)(struct device *dev, int));
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void wcnss_unregister_thermal_mitigation(
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void (*tm_notify)(struct device *dev, int));
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struct platform_device *wcnss_get_platform_device(void);
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struct wcnss_wlan_config *wcnss_get_wlan_config(void);
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int wcnss_wlan_power(struct device *dev,
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struct wcnss_wlan_config *cfg,
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enum wcnss_opcode opcode);
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int req_riva_power_on_lock(char *driver_name);
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int free_riva_power_on_lock(char *driver_name);
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unsigned int wcnss_get_serial_number(void);
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#define wcnss_wlan_get_drvdata(dev) dev_get_drvdata(dev)
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#define wcnss_wlan_set_drvdata(dev, data) dev_set_drvdata((dev), (data))
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#endif /* _WCNSS_WLAN_H_ */
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