ci.h File Reference

#include <linux/list.h>
#include <linux/irqreturn.h>
#include <linux/usb.h>
#include <linux/usb/gadget.h>

Go to the source code of this file.

Data Structures
struct	ci13xxx_ep
struct	ci_role_driver
struct	hw_bank
struct	ci13xxx

Macros
#define	CI13XXX_PAGE_SIZE   4096ul /* page size for TD's */
#define	ENDPT_MAX   32

: string description of the endpoint
: queue head for this endpoint : is the endpoint wedged : pointer to the controller : pointer to controller's spinlock : pointer to controller's TD pool
#define	REG_BITS   (32)
enum	ci_role { CI_ROLE_HOST = 0, CI_ROLE_GADGET, CI_ROLE_END }
enum	ci13xxx_regs {   CAP_CAPLENGTH, CAP_HCCPARAMS, CAP_DCCPARAMS, CAP_TESTMODE,   CAP_LAST = CAP_TESTMODE, OP_USBCMD, OP_USBSTS, OP_USBINTR,   OP_DEVICEADDR, OP_ENDPTLISTADDR, OP_PORTSC, OP_DEVLC,   OP_OTGSC, OP_USBMODE, OP_ENDPTSETUPSTAT, OP_ENDPTPRIME,   OP_ENDPTFLUSH, OP_ENDPTSTAT, OP_ENDPTCOMPLETE, OP_ENDPTCTRL,   OP_LAST = OP_ENDPTCTRL + ENDPT_MAX / 2 }
int	hw_device_reset (struct ci13xxx *ci, u32 mode)
int	hw_port_test_set (struct ci13xxx *ci, u8 mode)
u8	hw_port_test_get (struct ci13xxx *ci)

Macro Definition Documentation

#define CI13XXX_PAGE_SIZE   4096ul /* page size for TD's */

Definition at line 24 of file ci.h.

#define ENDPT_MAX   32

Definition at line 25 of file ci.h.

#define REG_BITS   (32)

Definition at line 208 of file ci.h.

Enumeration Type Documentation

enum ci13xxx_regs

Enumerator:

CAP_CAPLENGTH
CAP_HCCPARAMS
CAP_DCCPARAMS
CAP_TESTMODE
CAP_LAST
OP_USBCMD
OP_USBSTS
OP_USBINTR
OP_DEVICEADDR
OP_ENDPTLISTADDR
OP_PORTSC
OP_DEVLC
OP_OTGSC
OP_USBMODE
OP_ENDPTSETUPSTAT
OP_ENDPTPRIME
OP_ENDPTFLUSH
OP_ENDPTSTAT
OP_ENDPTCOMPLETE
OP_ENDPTCTRL
OP_LAST

Definition at line 211 of file ci.h.

enum ci_role

Enumerator:

CI_ROLE_HOST
CI_ROLE_GADGET
CI_ROLE_END

Definition at line 62 of file ci.h.

Function Documentation

int hw_device_reset	(	struct ci13xxx *	ci,
		u32	mode
	)

hw_device_reset: resets chip (execute without interruption) : the controller

This function returns an error code

Definition at line 220 of file core.c.

u8 hw_port_test_get

(

struct ci13xxx *

ci

)

hw_port_test_get: reads port test mode value

This function returns port test mode value

Definition at line 170 of file core.c.

int hw_port_test_set	(	struct ci13xxx *	ci,
		u8	mode
	)

hw_port_test_set: writes port test mode (execute without interruption) : new value

This function returns an error code

Definition at line 154 of file core.c.