xhci-hub.c File Reference

#include <linux/gfp.h>
#include <asm/unaligned.h>
#include "xhci.h"

Go to the source code of this file.

Macros
#define	PORT_WAKE_BITS   (PORT_WKOC_E | PORT_WKDISC_E | PORT_WKCONN_E)
#define	PORT_RWC_BITS
#define	XHCI_PORT_RO   ((1<<0) | (1<<3) | (0xf<<10) | (1<<30))
#define	XHCI_PORT_RWS   ((0xf<<5) | (1<<9) | (0x3<<14) | (0x7<<25))
#define	XHCI_PORT_RW1S   ((1<<4))
#define	XHCI_PORT_RW1CS   ((1<<1) | (0x7f<<17))
#define	XHCI_PORT_RW   ((1<<16))
#define	XHCI_PORT_RZ   ((1<<2) | (1<<24) | (0xf<<28))

Functions
u32	xhci_port_state_to_neutral (u32 state)
int	xhci_find_slot_id_by_port (struct usb_hcd *hcd, struct xhci_hcd *xhci, u16 port)
void	xhci_ring_device (struct xhci_hcd *xhci, int slot_id)
void	xhci_set_link_state (struct xhci_hcd *xhci, __le32 __iomem **port_array, int port_id, u32 link_state)
void	xhci_test_and_clear_bit (struct xhci_hcd *xhci, __le32 __iomem **port_array, int port_id, u32 port_bit)
void	xhci_del_comp_mod_timer (struct xhci_hcd *xhci, u32 status, u16 wIndex)
int	xhci_hub_control (struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex, char *buf, u16 wLength)
int	xhci_hub_status_data (struct usb_hcd *hcd, char *buf)

Macro Definition Documentation

#define PORT_RWC_BITS

Value:

(PORT_CSC | PORT_PEC | PORT_WRC | PORT_OCC | \
             PORT_RC | PORT_PLC | PORT_PE)

Definition at line 29 of file xhci-hub.c.

#define PORT_WAKE_BITS   (PORT_WKOC_E | PORT_WKDISC_E | PORT_WKCONN_E)

Definition at line 28 of file xhci-hub.c.

#define XHCI_PORT_RO   ((1<<0) | (1<<3) | (0xf<<10) | (1<<30))

Definition at line 190 of file xhci-hub.c.

#define XHCI_PORT_RW   ((1<<16))

Definition at line 214 of file xhci-hub.c.

#define XHCI_PORT_RW1CS   ((1<<1) | (0x7f<<17))

Definition at line 209 of file xhci-hub.c.

#define XHCI_PORT_RW1S   ((1<<4))

Definition at line 201 of file xhci-hub.c.

#define XHCI_PORT_RWS   ((0xf<<5) | (1<<9) | (0x3<<14) | (0x7<<25))

Definition at line 196 of file xhci-hub.c.

#define XHCI_PORT_RZ   ((1<<2) | (1<<24) | (0xf<<28))

Definition at line 219 of file xhci-hub.c.

Function Documentation

void xhci_del_comp_mod_timer	(	struct xhci_hcd *	xhci,
		u32	status,
		u16	wIndex
	)

Definition at line 519 of file xhci-hub.c.

int xhci_find_slot_id_by_port	(	struct usb_hcd *	hcd,
		struct xhci_hcd *	xhci,
		u16	port
	)

Definition at line 239 of file xhci-hub.c.

int xhci_hub_control	(	struct usb_hcd *	hcd,
		u16	typeReq,
		u16	wValue,
		u16	wIndex,
		char *	buf,
		u16	wLength
	)

Definition at line 537 of file xhci-hub.c.

int xhci_hub_status_data	(	struct usb_hcd *	hcd,
		char *	buf
	)

Definition at line 950 of file xhci-hub.c.

u32 xhci_port_state_to_neutral

(

u32

state

)

Definition at line 229 of file xhci-hub.c.

void xhci_ring_device	(	struct xhci_hcd *	xhci,
		int	slot_id
	)

Definition at line 321 of file xhci-hub.c.

void xhci_set_link_state	(	struct xhci_hcd *	xhci,
		__le32 __iomem **	port_array,
		int	port_id,
		u32	link_state
	)

Definition at line 412 of file xhci-hub.c.

void xhci_test_and_clear_bit	(	struct xhci_hcd *	xhci,
		__le32 __iomem **	port_array,
		int	port_id,
		u32	port_bit
	)

Definition at line 451 of file xhci-hub.c.