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Commit f89e7084 authored by Sarada Prasanna Garnayak's avatar Sarada Prasanna Garnayak Committed by Gerrit - the friendly Code Review server
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icnss: Add dev to all export APIs in ICNSS 



Add device pointer in all export symbol to
add support for numerous WLAN module.

CRs-Fixed: 2138446
Change-Id: I981155c165e4e5c2794b778afe647f8a588dd860
Signed-off-by: default avatarSarada Prasanna Garnayak <sgarna@codeaurora.org>
parent 5ae2acd9

drivers/soc/qcom/icnss.c

+32 −22
Original line number Diff line number Diff line
@@ -2818,7 +2818,8 @@ enable_pdr: 
	return 0;

}



int icnss_register_driver(struct icnss_driver_ops *ops)

int __icnss_register_driver(struct icnss_driver_ops *ops,

			    struct module *owner, const char *mod_name)

{

	int ret = 0;
@@ -2849,7 +2850,7 @@ int icnss_register_driver(struct icnss_driver_ops *ops) 
out:

	return ret;

}

EXPORT_SYMBOL(icnss_register_driver);

EXPORT_SYMBOL(__icnss_register_driver);



int icnss_unregister_driver(struct icnss_driver_ops *ops)

{
@@ -2875,7 +2876,7 @@ out: 
}

EXPORT_SYMBOL(icnss_unregister_driver);



int icnss_ce_request_irq(unsigned int ce_id,

int icnss_ce_request_irq(struct device *dev, unsigned int ce_id,

	irqreturn_t (*handler)(int, void *),

		unsigned long flags, const char *name, void *ctx)

{
@@ -2883,7 +2884,7 @@ int icnss_ce_request_irq(unsigned int ce_id, 
	unsigned int irq;

	struct ce_irq_list *irq_entry;



	if (!penv || !penv->pdev) {

	if (!penv || !penv->pdev || !dev) {

		ret = -ENODEV;

		goto out;

	}
@@ -2922,13 +2923,13 @@ out: 
}

EXPORT_SYMBOL(icnss_ce_request_irq);



int icnss_ce_free_irq(unsigned int ce_id, void *ctx)

int icnss_ce_free_irq(struct device *dev, unsigned int ce_id, void *ctx)

{

	int ret = 0;

	unsigned int irq;

	struct ce_irq_list *irq_entry;



	if (!penv || !penv->pdev) {

	if (!penv || !penv->pdev || !dev) {

		ret = -ENODEV;

		goto out;

	}
@@ -2958,11 +2959,11 @@ out: 
}

EXPORT_SYMBOL(icnss_ce_free_irq);



void icnss_enable_irq(unsigned int ce_id)

void icnss_enable_irq(struct device *dev, unsigned int ce_id)

{

	unsigned int irq;



	if (!penv || !penv->pdev) {

	if (!penv || !penv->pdev || !dev) {

		icnss_pr_err("Platform driver not initialized\n");

		return;

	}
@@ -2982,11 +2983,11 @@ void icnss_enable_irq(unsigned int ce_id) 
}

EXPORT_SYMBOL(icnss_enable_irq);



void icnss_disable_irq(unsigned int ce_id)

void icnss_disable_irq(struct device *dev, unsigned int ce_id)

{

	unsigned int irq;



	if (!penv || !penv->pdev) {

	if (!penv || !penv->pdev || !dev) {

		icnss_pr_err("Platform driver not initialized\n");

		return;

	}
@@ -3007,9 +3008,9 @@ void icnss_disable_irq(unsigned int ce_id) 
}

EXPORT_SYMBOL(icnss_disable_irq);



int icnss_get_soc_info(struct icnss_soc_info *info)

int icnss_get_soc_info(struct device *dev, struct icnss_soc_info *info)

{

	if (!penv) {

	if (!penv || !dev) {

		icnss_pr_err("Platform driver not initialized\n");

		return -EINVAL;

	}
@@ -3029,10 +3030,13 @@ int icnss_get_soc_info(struct icnss_soc_info *info) 
}

EXPORT_SYMBOL(icnss_get_soc_info);



int icnss_set_fw_log_mode(uint8_t fw_log_mode)

int icnss_set_fw_log_mode(struct device *dev, uint8_t fw_log_mode)

{

	int ret;



	if (!dev)

		return -ENODEV;



	icnss_pr_dbg("FW log mode: %u\n", fw_log_mode);



	ret = wlfw_ini_send_sync_msg(fw_log_mode);
@@ -3115,7 +3119,7 @@ out: 
}

EXPORT_SYMBOL(icnss_athdiag_write);



int icnss_wlan_enable(struct icnss_wlan_enable_cfg *config,

int icnss_wlan_enable(struct device *dev, struct icnss_wlan_enable_cfg *config,

		      enum icnss_driver_mode mode,

		      const char *host_version)

{
@@ -3123,6 +3127,9 @@ int icnss_wlan_enable(struct icnss_wlan_enable_cfg *config, 
	u32 i;

	int ret;



	if (!dev)

		return -ENODEV;



	icnss_pr_dbg("Mode: %d, config: %p, host_version: %s\n",

		     mode, config, host_version);
@@ -3189,23 +3196,26 @@ out: 
}

EXPORT_SYMBOL(icnss_wlan_enable);



int icnss_wlan_disable(enum icnss_driver_mode mode)

int icnss_wlan_disable(struct device *dev, enum icnss_driver_mode mode)

{

	if (!dev)

		return -ENODEV;



	return wlfw_wlan_mode_send_sync_msg(QMI_WLFW_OFF_V01);

}

EXPORT_SYMBOL(icnss_wlan_disable);



bool icnss_is_qmi_disable(void)

bool icnss_is_qmi_disable(struct device *dev)

{

	return test_bit(SKIP_QMI, &quirks) ? true : false;

}

EXPORT_SYMBOL(icnss_is_qmi_disable);



int icnss_get_ce_id(int irq)

int icnss_get_ce_id(struct device *dev, int irq)

{

	int i;



	if (!penv || !penv->pdev)

	if (!penv || !penv->pdev || !dev)

		return -ENODEV;



	for (i = 0; i < ICNSS_MAX_IRQ_REGISTRATIONS; i++) {
@@ -3219,11 +3229,11 @@ int icnss_get_ce_id(int irq) 
}

EXPORT_SYMBOL(icnss_get_ce_id);



int icnss_get_irq(int ce_id)

int icnss_get_irq(struct device *dev, int ce_id)

{

	int irq;



	if (!penv || !penv->pdev)

	if (!penv || !penv->pdev || !dev)

		return -ENODEV;



	if (ce_id >= ICNSS_MAX_IRQ_REGISTRATIONS)
@@ -3657,7 +3667,7 @@ static int icnss_test_mode_fw_test_off(struct icnss_priv *priv) 
		goto out;

	}



	icnss_wlan_disable(ICNSS_OFF);

	icnss_wlan_disable(&priv->pdev->dev, ICNSS_OFF);



	ret = icnss_hw_power_off(priv);
@@ -3698,7 +3708,7 @@ static int icnss_test_mode_fw_test(struct icnss_priv *priv, 


	set_bit(ICNSS_FW_TEST_MODE, &priv->state);



	ret = icnss_wlan_enable(NULL, mode, NULL);

	ret = icnss_wlan_enable(&priv->pdev->dev, NULL, mode, NULL);

	if (ret)

		goto power_off;

include/soc/qcom/icnss.h

+26 −13
Original line number Diff line number Diff line
@@ -13,10 +13,15 @@ 
#define _ICNSS_WLAN_H_



#include <linux/interrupt.h>

#include <linux/device.h>



#define ICNSS_MAX_IRQ_REGISTRATIONS    12

#define ICNSS_MAX_TIMESTAMP_LEN        32



#ifndef ICNSS_API_WITH_DEV

#define ICNSS_API_WITH_DEV

#endif



enum icnss_uevent {

	ICNSS_UEVENT_FW_READY,

	ICNSS_UEVENT_FW_CRASHED,
@@ -40,6 +45,8 @@ struct icnss_uevent_data { 


struct icnss_driver_ops {

	char *name;

	unsigned long drv_state;

	struct device_driver driver;

	int (*probe)(struct device *dev);

	void (*remove)(struct device *dev);

	void (*shutdown)(struct device *dev);
@@ -105,28 +112,34 @@ struct icnss_soc_info { 
	char fw_build_timestamp[ICNSS_MAX_TIMESTAMP_LEN + 1];

};



extern int icnss_register_driver(struct icnss_driver_ops *driver);

extern int icnss_unregister_driver(struct icnss_driver_ops *driver);

extern int icnss_wlan_enable(struct icnss_wlan_enable_cfg *config,

#define icnss_register_driver(ops)		\

	__icnss_register_driver(ops, THIS_MODULE, KBUILD_MODNAME)

extern int __icnss_register_driver(struct icnss_driver_ops *ops,

				   struct module *owner, const char *mod_name);



extern int icnss_unregister_driver(struct icnss_driver_ops *ops);



extern int icnss_wlan_enable(struct device *dev,

			     struct icnss_wlan_enable_cfg *config,

			     enum icnss_driver_mode mode,

			     const char *host_version);

extern int icnss_wlan_disable(enum icnss_driver_mode mode);

extern void icnss_enable_irq(unsigned int ce_id);

extern void icnss_disable_irq(unsigned int ce_id);

extern int icnss_get_soc_info(struct icnss_soc_info *info);

extern int icnss_ce_free_irq(unsigned int ce_id, void *ctx);

extern int icnss_ce_request_irq(unsigned int ce_id,

extern int icnss_wlan_disable(struct device *dev, enum icnss_driver_mode mode);

extern void icnss_enable_irq(struct device *dev, unsigned int ce_id);

extern void icnss_disable_irq(struct device *dev, unsigned int ce_id);

extern int icnss_get_soc_info(struct device *dev, struct icnss_soc_info *info);

extern int icnss_ce_free_irq(struct device *dev, unsigned int ce_id, void *ctx);

extern int icnss_ce_request_irq(struct device *dev, unsigned int ce_id,

	irqreturn_t (*handler)(int, void *),

	unsigned long flags, const char *name, void *ctx);

extern int icnss_get_ce_id(int irq);

extern int icnss_set_fw_log_mode(uint8_t fw_log_mode);

extern int icnss_get_ce_id(struct device *dev, int irq);

extern int icnss_set_fw_log_mode(struct device *dev, uint8_t fw_log_mode);

extern int icnss_athdiag_read(struct device *dev, uint32_t offset,

			      uint32_t mem_type, uint32_t data_len,

			      uint8_t *output);

extern int icnss_athdiag_write(struct device *dev, uint32_t offset,

			       uint32_t mem_type, uint32_t data_len,

			       uint8_t *input);

extern int icnss_get_irq(int ce_id);

extern int icnss_get_irq(struct device *dev, int ce_id);

extern int icnss_power_on(struct device *dev);

extern int icnss_power_off(struct device *dev);

extern struct dma_iommu_mapping *icnss_smmu_get_mapping(struct device *dev);
@@ -138,7 +151,7 @@ extern int icnss_get_wlan_unsafe_channel(u16 *unsafe_ch_list, u16 *ch_count, 
					 u16 buf_len);

extern int icnss_wlan_set_dfs_nol(const void *info, u16 info_len);

extern int icnss_wlan_get_dfs_nol(void *info, u16 info_len);

extern bool icnss_is_qmi_disable(void);

extern bool icnss_is_qmi_disable(struct device *dev);

extern bool icnss_is_fw_ready(void);

extern int icnss_set_wlan_mac_address(const u8 *in, const uint32_t len);

extern u8 *icnss_get_wlan_mac_address(struct device *dev, uint32_t *num);