Merge "cnss: Add support for platform capability API" (0ff5a601) · Commits · e / devices / android_kernel_sony_msm8994

drivers/net/wireless/cnss/cnss.c

+15 −0

Original line number	Diff line number	Diff line
		@@ -104,6 +104,7 @@ static struct cnss_data {
		void *subsys_handle;
		struct esoc_desc *esoc_desc;
		bool notify_modem_status;
		struct cnss_platform_cap cap;
		} *penv;


		@@ -283,6 +284,7 @@ static int cnss_wlan_get_resources(struct platform_device *pdev)
		pr_err("%s: vreg initial vote failed\n", __func__);
		goto err_reg_enable2;
		}
		penv->cap.cap_flag \|= CNSS_HAS_EXTERNAL_SWREG;
		}

		vreg_info->state = VREG_ON;
		@@ -1276,6 +1278,19 @@ int cnss_request_bus_bandwidth(int bandwidth)
		}
		EXPORT_SYMBOL(cnss_request_bus_bandwidth);

		int cnss_get_platform_cap(struct cnss_platform_cap *cap)
		{
		if (!penv)
		return -ENODEV;

		if (cap)
		*cap = penv->cap;

		return 0;

		}
		EXPORT_SYMBOL(cnss_get_platform_cap);

		module_init(cnss_initialize);
		module_exit(cnss_exit);

+10 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,15 @@ struct cnss_wlan_driver {
		const struct pci_device_id *id_table;
		};

		/* platform capabilities */
		enum cnss_platform_cap_flag {
		CNSS_HAS_EXTERNAL_SWREG = 0x01,
		};

		struct cnss_platform_cap {
		u32 cap_flag;
		};

		extern void cnss_device_crashed(void);
		extern void cnss_device_self_recovery(void);
		extern int cnss_get_ramdump_mem(unsigned long address, unsigned long size);
		@@ -71,5 +80,6 @@ extern void cnss_pm_wake_lock_destroy(struct wakeup_source *ws);
		extern int cnss_set_cpus_allowed_ptr(struct task_struct *task, ulong cpu);
		extern void cnss_request_pm_qos(u32 qos_val);
		extern void cnss_remove_pm_qos(void);
		extern int cnss_get_platform_cap(struct cnss_platform_cap *cap);

		#endif /* _NET_CNSS_H_ */