xref: /utopia/UTPA2-700.0.x/modules/usb/drv/usb_ecos/usbhost/drvAMBA.c (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

//<MStar Software>
//******************************************************************************
// MStar Software
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//<MStar Software>


#include <MsCommon.h>
#include "include/drvKernel.h"
#include "include/drvCPE_AMBA.h"
#include "drvHUB.h"

#if 1
extern struct cpe_driver ehci_hcd_cpe_driver;
extern struct cpe_dev cpe_ehci_dev;

int AMBA_match(struct device_s * dev, struct device_driver * drv)
{
	if ( (dev == &cpe_ehci_dev.dev) && (drv == &ehci_hcd_cpe_driver.drv) )
		return 1; // matched CPE EHCI

	return 0;
}

struct bus_type CPE_AMBA_bus_type = {
    "CPE_AMBA",
    {&CPE_AMBA_bus_type.drivers_list,&CPE_AMBA_bus_type.drivers_list},
    {&CPE_AMBA_bus_type.devices_list,&CPE_AMBA_bus_type.devices_list},
    AMBA_match,
    NULL,
};

extern struct cpe_driver ehci_hcd_cpe_driver_Port2;
extern struct cpe_dev cpe_ehci_dev_Port2;

int AMBA_match_Port2(struct device_s * dev, struct device_driver * drv)
{
	if ( (dev == &cpe_ehci_dev_Port2.dev) && (drv == &ehci_hcd_cpe_driver_Port2.drv) )
		return 1; // matched CPE EHCI

	return 0;
}

struct bus_type CPE_AMBA_bus_type_Port2 = {
    "CPE_AMBA_2",
    {&CPE_AMBA_bus_type_Port2.drivers_list,&CPE_AMBA_bus_type_Port2.drivers_list},
    {&CPE_AMBA_bus_type_Port2.devices_list,&CPE_AMBA_bus_type_Port2.devices_list},
    AMBA_match_Port2,
    NULL,
};

#endif

int AMBA_match_EX(struct device_s * dev, struct device_driver * drv)
{
        struct cpe_dev *_dev;
        struct s_gVar4UsbPort *p_rootHub;
        const struct device_s *__mptr = dev;
        _dev = (struct cpe_dev *)( (char *)__mptr - (char *)offsetof(struct cpe_dev,dev) );
        p_rootHub = cpe_to_gVar(_dev);

        if ((p_rootHub->portNum < NUM_OF_ROOT_HUB) && (drv == &ehci_hcd_cpe_driver.drv) )
            return 1;
        else
	    return 0;
}

struct bus_type CPE_AMBA_bus_type_EX = {
    "CPE_AMBA_EX",
    {&CPE_AMBA_bus_type_EX.drivers_list,&CPE_AMBA_bus_type_EX.drivers_list},
    {&CPE_AMBA_bus_type_EX.devices_list,&CPE_AMBA_bus_type_EX.devices_list},
    AMBA_match_EX,
    NULL,
};