#include <sys/cdefs.h>
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/kernel.h>
#include <sys/lock.h>
#include <sys/module.h>
#include <sys/mutex.h>
#include <sys/refcount.h>
#include <sys/stdint.h>
#include <sys/sysctl.h>
#include <sys/systm.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include "usbdevs.h"
#include "usb_if.h"
#include <cam/scsi/scsi_all.h>
#include <cam/scsi/scsi_da.h>
#include <cam/ctl/ctl_io.h>
#include <cam/ctl/ctl.h>
#include <cam/ctl/ctl_backend.h>
#include <cam/ctl/ctl_error.h>
#include <cam/ctl/ctl_frontend.h>
#include <cam/ctl/ctl_debug.h>
#include <cam/ctl/ctl_ha.h>
#include <cam/ctl/ctl_ioctl.h>
#include <cam/ctl/ctl_private.h>

Include dependency graph for cfumass.c:

Data Structures
struct	cfumass_cbw_t

struct	cfumass_csw_t

struct	cfumass_softc

Macros
#define	CFUMASS_BULK_SIZE (1U << 17) /* bytes */

#define	CFUMASS_T_COMMAND 0

#define	CFUMASS_T_DATA_OUT 1

#define	CFUMASS_T_DATA_IN 2

#define	CFUMASS_T_STATUS 3

#define	CFUMASS_T_MAX 4

#define	UR_RESET 0xff /* Bulk-Only Mass Storage Reset */

#define	UR_GET_MAX_LUN 0xfe /* Get Max LUN */

#define	CBWSIGNATURE 0x43425355 /* "USBC" */

#define	CBWFLAGS_OUT 0x00

#define	CBWFLAGS_IN 0x80

#define	CBWCBLENGTH 16

#define	CFUMASS_CBW_SIZE 31

#define	CSWSIGNATURE 0x53425355 /* "USBS" */

#define	CSWSTATUS_GOOD 0x0

#define	CSWSTATUS_FAILED 0x1

#define	CSWSTATUS_PHASE 0x2

#define	CFUMASS_CSW_SIZE 13

#define	CFUMASS_DEBUG(S, X, ...)

#define	CFUMASS_WARN(S, X, ...)

#define	CFUMASS_LOCK(X) mtx_lock(&X->sc_mtx)

#define	CFUMASS_UNLOCK(X) mtx_unlock(&X->sc_mtx)

Functions
	__FBSDID ("$FreeBSD$")

	SYSCTL_NODE (_hw_usb, OID_AUTO, cfumass, CTLFLAG_RW\|CTLFLAG_MPSAFE, 0, "CAM Target Layer USB Mass Storage Frontend")

	SYSCTL_INT (_hw_usb_cfumass, OID_AUTO, debug, CTLFLAG_RWTUN, &debug, 1, "Enable debug messages")

	SYSCTL_INT (_hw_usb_cfumass, OID_AUTO, max_lun, CTLFLAG_RWTUN, &max_lun, 1, "Maximum advertised LUN number")

	SYSCTL_INT (_hw_usb_cfumass, OID_AUTO, ignore_stop, CTLFLAG_RWTUN, &ignore_stop, 1, "Ignore START STOP UNIT with START and LOEJ bits cleared")

	CTASSERT (sizeof(struct cfumass_cbw_t)==CFUMASS_CBW_SIZE)

	CTASSERT (sizeof(struct cfumass_csw_t)==CFUMASS_CSW_SIZE)

	DRIVER_MODULE (cfumass, uhub, cfumass_driver, cfumass_devclass, NULL, 0)

	MODULE_VERSION (cfumass, 0)

	MODULE_DEPEND (cfumass, usb, 1, 1, 1)

	MODULE_DEPEND (cfumass, usb_template, 1, 1, 1)

static int	cfumass_init (void)

static int	cfumass_shutdown (void)

static void	cfumass_online (void *arg)

static void	cfumass_offline (void *arg)

static void	cfumass_datamove (union ctl_io *io)

static void	cfumass_done (union ctl_io *io)

	CTL_FRONTEND_DECLARE (ctlcfumass, cfumass_frontend)

static void	cfumass_transfer_start (struct cfumass_softc *sc, uint8_t xfer_index)

static void	cfumass_terminate (struct cfumass_softc *sc)

static int	cfumass_probe (device_t dev)

static int	cfumass_attach (device_t dev)

static int	cfumass_detach (device_t dev)

static int	cfumass_suspend (device_t dev)

static int	cfumass_resume (device_t dev)

static void	cfumass_transfer_stop_and_drain (struct cfumass_softc *sc, uint8_t xfer_index)

static int	cfumass_handle_request (device_t dev, const void preq, void pptr, uint16_t plen, uint16_t offset, uint8_t *pstate)

static int	cfumass_quirk (struct cfumass_softc sc, unsigned char cdb, int cdb_len)

static void	cfumass_t_command_callback (struct usb_xfer *xfer, usb_error_t usb_error)

static void	cfumass_t_data_callback (struct usb_xfer *xfer, usb_error_t usb_error)

static void	cfumass_t_status_callback (struct usb_xfer *xfer, usb_error_t usb_error)

static void	cfumass_online (void *arg __unused)

static void	cfumass_offline (void *arg __unused)

Variables
static int	debug = 1

static int	max_lun = 0

static int	ignore_stop = 1

struct ctl_port	cfumass_port

bool	cfumass_port_online

volatile u_int	cfumass_refcount

struct cfumass_cbw_t	__packed

static device_probe_t	cfumass_probe

static device_attach_t	cfumass_attach

static device_detach_t	cfumass_detach

static device_suspend_t	cfumass_suspend

static device_resume_t	cfumass_resume

static usb_handle_request_t	cfumass_handle_request

static usb_callback_t	cfumass_t_command_callback

static usb_callback_t	cfumass_t_data_callback

static usb_callback_t	cfumass_t_status_callback

static device_method_t	cfumass_methods []

static driver_t	cfumass_driver

static devclass_t	cfumass_devclass

static struct usb_config	cfumass_config [CFUMASS_T_MAX]

static struct ctl_frontend	cfumass_frontend

Macro Definition Documentation

◆ CBWCBLENGTH

#define CBWCBLENGTH 16

Definition at line 125 of file cfumass.c.

◆ CBWFLAGS_IN

#define CBWFLAGS_IN 0x80

Definition at line 122 of file cfumass.c.

◆ CBWFLAGS_OUT

#define CBWFLAGS_OUT 0x00

Definition at line 121 of file cfumass.c.

◆ CBWSIGNATURE

#define CBWSIGNATURE 0x43425355 /* "USBC" */

Definition at line 117 of file cfumass.c.

◆ CFUMASS_BULK_SIZE

#define CFUMASS_BULK_SIZE (1U << 17) /* bytes */

Definition at line 94 of file cfumass.c.

◆ CFUMASS_CBW_SIZE

#define CFUMASS_CBW_SIZE 31

Definition at line 129 of file cfumass.c.

◆ CFUMASS_CSW_SIZE

#define CFUMASS_CSW_SIZE 13

Definition at line 146 of file cfumass.c.

◆ CFUMASS_DEBUG

#define CFUMASS_DEBUG	(	S,
		X,
		...
	)

Value:

        do {                                                            \
                if (debug > 1) {                                        \
                        device_printf(S->sc_dev, "%s: " X "\n",         \
                            __func__, ## __VA_ARGS__);                  \
                }                                                       \
        } while (0)

Definition at line 294 of file cfumass.c.

◆ CFUMASS_LOCK

#define CFUMASS_LOCK ( X ) mtx_lock(&X->sc_mtx)

Definition at line 310 of file cfumass.c.

◆ CFUMASS_T_COMMAND

#define CFUMASS_T_COMMAND 0

Definition at line 100 of file cfumass.c.

◆ CFUMASS_T_DATA_IN

#define CFUMASS_T_DATA_IN 2

Definition at line 102 of file cfumass.c.

◆ CFUMASS_T_DATA_OUT

#define CFUMASS_T_DATA_OUT 1

Definition at line 101 of file cfumass.c.

◆ CFUMASS_T_MAX

#define CFUMASS_T_MAX 4

Definition at line 104 of file cfumass.c.

◆ CFUMASS_T_STATUS

#define CFUMASS_T_STATUS 3

Definition at line 103 of file cfumass.c.

◆ CFUMASS_UNLOCK

#define CFUMASS_UNLOCK ( X ) mtx_unlock(&X->sc_mtx)

Definition at line 311 of file cfumass.c.

◆ CFUMASS_WARN

#define CFUMASS_WARN	(	S,
		X,
		...
	)

Value:

        do {                                                            \
                if (debug > 0) {                                        \
                        device_printf(S->sc_dev, "WARNING: %s: " X "\n",\
                            __func__, ## __VA_ARGS__);                  \
                }                                                       \
        } while (0)

Definition at line 302 of file cfumass.c.

◆ CSWSIGNATURE

#define CSWSIGNATURE 0x53425355 /* "USBS" */

Definition at line 137 of file cfumass.c.

◆ CSWSTATUS_FAILED

#define CSWSTATUS_FAILED 0x1

Definition at line 142 of file cfumass.c.

◆ CSWSTATUS_GOOD

#define CSWSTATUS_GOOD 0x0

Definition at line 141 of file cfumass.c.

◆ CSWSTATUS_PHASE

#define CSWSTATUS_PHASE 0x2

Definition at line 143 of file cfumass.c.

◆ UR_GET_MAX_LUN

#define UR_GET_MAX_LUN 0xfe /* Get Max LUN */

Definition at line 110 of file cfumass.c.

◆ UR_RESET

#define UR_RESET 0xff /* Bulk-Only Mass Storage Reset */

Definition at line 109 of file cfumass.c.

Function Documentation

◆ __FBSDID()

__FBSDID ( "$FreeBSD$" )

◆ cfumass_attach()

static int cfumass_attach ( device_t dev )

static

Definition at line 343 of file cfumass.c.

References usbd_lookup_info::bIfaceIndex, cfumass_config, CFUMASS_DEBUG, CFUMASS_LOCK, cfumass_port, cfumass_refcount, CFUMASS_T_COMMAND, CFUMASS_T_MAX, CFUMASS_T_STATUS, cfumass_transfer_start(), CFUMASS_UNLOCK, CFUMASS_WARN, dev, usb_attach_arg::device, device_set_usb_desc(), error, usb_attach_arg::info, cfumass_softc::sc_cbw, cfumass_softc::sc_csw, cfumass_softc::sc_ctl_initid, cfumass_softc::sc_dev, cfumass_softc::sc_mtx, cfumass_softc::sc_queued, cfumass_softc::sc_udev, cfumass_softc::sc_xfer, USB_POWER_MODE_SAVE, usbd_errstr(), usbd_set_power_mode(), usbd_transfer_setup(), usbd_transfer_unsetup(), and usbd_xfer_get_frame_buffer().

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◆ cfumass_datamove()

static void cfumass_datamove ( union ctl_io * io )

static

Definition at line 849 of file cfumass.c.

References CBWFLAGS_IN, CBWFLAGS_OUT, CFUMASS_DEBUG, CFUMASS_LOCK, CFUMASS_T_DATA_IN, CFUMASS_T_DATA_OUT, cfumass_transfer_start(), CFUMASS_UNLOCK, CFUMASS_WARN, fail, cfumass_softc::sc_ctl_io, and cfumass_softc::sc_current_flags.

Referenced by cfumass_init().

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◆ cfumass_detach()

static int cfumass_detach ( device_t dev )

static

Definition at line 397 of file cfumass.c.

References CFUMASS_DEBUG, CFUMASS_LOCK, cfumass_port, cfumass_refcount, CFUMASS_T_MAX, cfumass_terminate(), CFUMASS_UNLOCK, CFUMASS_WARN, dev, error, cfumass_softc::sc_ctl_initid, cfumass_softc::sc_mtx, cfumass_softc::sc_xfer, and usbd_transfer_unsetup().

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◆ cfumass_done()

static void cfumass_done ( union ctl_io * io )

static

Definition at line 895 of file cfumass.c.

References CFUMASS_DEBUG, CFUMASS_LOCK, CFUMASS_T_STATUS, cfumass_transfer_start(), CFUMASS_UNLOCK, cfumass_softc::sc_ctl_io, cfumass_softc::sc_current_status, and cfumass_softc::sc_queued.

Referenced by cfumass_init().

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◆ cfumass_handle_request()

static int cfumass_handle_request	(	device_t	dev,
		const void *	preq,
		void **	pptr,
		uint16_t *	plen,
		uint16_t	offset,
		uint8_t *	pstate
	)

static

Definition at line 496 of file cfumass.c.

References CFUMASS_DEBUG, CFUMASS_LOCK, CFUMASS_T_COMMAND, cfumass_terminate(), cfumass_transfer_start(), CFUMASS_UNLOCK, CFUMASS_WARN, dev, max_lun, offset, plen, pptr, pstate, req, UR_GET_MAX_LUN, UR_RESET, UT_READ_CLASS_INTERFACE, and UT_WRITE_CLASS_INTERFACE.

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◆ cfumass_init()

int cfumass_init ( void )

static

Definition at line 948 of file cfumass.c.

References cfumass_datamove(), cfumass_done(), cfumass_frontend, cfumass_offline(), cfumass_online(), cfumass_port, cfumass_port_online, cfumass_refcount, and error.

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◆ cfumass_offline() [1/2]

static void cfumass_offline ( void *arg __unused )

static

Definition at line 842 of file cfumass.c.

References cfumass_port_online.

◆ cfumass_offline() [2/2]

static void cfumass_offline ( void * arg )

static

Referenced by cfumass_init().

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◆ cfumass_online() [1/2]

static void cfumass_online ( void *arg __unused )

static

Definition at line 835 of file cfumass.c.

References cfumass_port_online.

◆ cfumass_online() [2/2]

static void cfumass_online ( void * arg )

static

Referenced by cfumass_init().

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◆ cfumass_probe()

static int cfumass_probe ( device_t dev )

static

Definition at line 318 of file cfumass.c.

References dev, id, usb_attach_arg::iface, UICLASS_MASS, UIPROTO_MASS_BBB, UISUBCLASS_SCSI, usb_attach_arg::usb_mode, USB_MODE_DEVICE, and usbd_get_interface_descriptor().

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◆ cfumass_quirk()

static int cfumass_quirk	(	struct cfumass_softc *	sc,
		unsigned char *	cdb,
		int	cdb_len
	)

static

Definition at line 559 of file cfumass.c.

References CFUMASS_DEBUG, CFUMASS_T_STATUS, cfumass_transfer_start(), CFUMASS_WARN, ignore_stop, and cfumass_softc::sc_current_status.

Referenced by cfumass_t_command_callback().

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◆ cfumass_resume()

static int cfumass_resume ( device_t dev )

static

Definition at line 438 of file cfumass.c.

References CFUMASS_DEBUG, and dev.

◆ cfumass_shutdown()

int cfumass_shutdown ( void )

static

Definition at line 978 of file cfumass.c.

References cfumass_port, cfumass_refcount, debug, and error.

◆ cfumass_suspend()

static int cfumass_suspend ( device_t dev )

static

Definition at line 427 of file cfumass.c.

References CFUMASS_DEBUG, and dev.

◆ cfumass_t_command_callback()

static void cfumass_t_command_callback	(	struct usb_xfer *	xfer,
		usb_error_t	usb_error
	)

static

Definition at line 609 of file cfumass.c.

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◆ cfumass_t_data_callback()

static void cfumass_t_data_callback	(	struct usb_xfer *	xfer,
		usb_error_t	usb_error
	)

static

Definition at line 713 of file cfumass.c.

References CFUMASS_DEBUG, cfumass_softc::sc_ctl_io, cfumass_softc::sc_current_residue, cfumass_softc::sc_current_transfer_length, USB_ERR_CANCELLED, USB_GET_STATE, USB_ST_SETUP, USB_ST_TRANSFERRED, usbd_errstr(), usbd_transfer_submit(), usbd_xfer_max_len(), usbd_xfer_set_frame_data(), usbd_xfer_softc(), and usbd_xfer_status().

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◆ cfumass_t_status_callback()

static void cfumass_t_status_callback	(	struct usb_xfer *	xfer,
		usb_error_t	usb_error
	)

static

Definition at line 786 of file cfumass.c.

References cfumass_csw_t::bCSWStatus, CFUMASS_DEBUG, CFUMASS_T_COMMAND, cfumass_transfer_start(), CSWSIGNATURE, cfumass_csw_t::dCSWDataResidue, cfumass_csw_t::dCSWSignature, cfumass_csw_t::dCSWTag, cfumass_softc::sc_csw, cfumass_softc::sc_ctl_io, cfumass_softc::sc_current_residue, cfumass_softc::sc_current_stalled, cfumass_softc::sc_current_status, cfumass_softc::sc_current_tag, USB_ERR_CANCELLED, USB_GET_STATE, USB_ST_SETUP, USB_ST_TRANSFERRED, usbd_errstr(), usbd_transfer_submit(), usbd_xfer_set_frame_len(), usbd_xfer_set_stall(), usbd_xfer_softc(), and USETDW.

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◆ cfumass_terminate()

static void cfumass_terminate ( struct cfumass_softc * sc )

static

Definition at line 466 of file cfumass.c.

References CFUMASS_DEBUG, CFUMASS_T_COMMAND, CFUMASS_T_DATA_IN, CFUMASS_T_DATA_OUT, CFUMASS_T_STATUS, cfumass_transfer_stop_and_drain(), cfumass_softc::sc_ctl_io, cfumass_softc::sc_mtx, and cfumass_softc::sc_queued.

Referenced by cfumass_detach(), and cfumass_handle_request().

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◆ cfumass_transfer_start()

static void cfumass_transfer_start	(	struct cfumass_softc *	sc,
		uint8_t	xfer_index
	)

static

Definition at line 449 of file cfumass.c.

References cfumass_softc::sc_xfer, and usbd_transfer_start().

Referenced by cfumass_attach(), cfumass_datamove(), cfumass_done(), cfumass_handle_request(), cfumass_quirk(), and cfumass_t_status_callback().

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◆ cfumass_transfer_stop_and_drain()

static void cfumass_transfer_stop_and_drain	(	struct cfumass_softc *	sc,
		uint8_t	xfer_index
	)

static

Definition at line 456 of file cfumass.c.

References CFUMASS_LOCK, CFUMASS_UNLOCK, cfumass_softc::sc_xfer, usbd_transfer_drain(), and usbd_transfer_stop().

Referenced by cfumass_terminate().

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◆ CTASSERT() [1/2]

CTASSERT ( sizeof(struct cfumass_cbw_t) = =CFUMASS_CBW_SIZE )

◆ CTASSERT() [2/2]

CTASSERT ( sizeof(struct cfumass_csw_t) = =CFUMASS_CSW_SIZE )

◆ CTL_FRONTEND_DECLARE()

CTL_FRONTEND_DECLARE	(	ctlcfumass	,
		cfumass_frontend
	)

◆ DRIVER_MODULE()

DRIVER_MODULE	(	cfumass	,
		uhub	,
		cfumass_driver	,
		cfumass_devclass	,
		NULL	,
		0
	)

◆ MODULE_DEPEND() [1/2]

MODULE_DEPEND	(	cfumass	,
		usb	,
		1	,
		1	,
		1
	)

◆ MODULE_DEPEND() [2/2]

MODULE_DEPEND	(	cfumass	,
		usb_template	,
		1	,
		1	,
		1
	)

◆ MODULE_VERSION()

MODULE_VERSION	(	cfumass	,
		0
	)

◆ SYSCTL_INT() [1/3]

SYSCTL_INT	(	_hw_usb_cfumass	,
		OID_AUTO	,
		debug	,
		CTLFLAG_RWTUN	,
		&	debug,
		1	,
		"Enable debug messages"
	)

◆ SYSCTL_INT() [2/3]

SYSCTL_INT	(	_hw_usb_cfumass	,
		OID_AUTO	,
		ignore_stop	,
		CTLFLAG_RWTUN	,
		&	ignore_stop,
		1	,
		"Ignore START STOP UNIT with START and LOEJ bits cleared"
	)

◆ SYSCTL_INT() [3/3]

SYSCTL_INT	(	_hw_usb_cfumass	,
		OID_AUTO	,
		max_lun	,
		CTLFLAG_RWTUN	,
		&	max_lun,
		1	,
		"Maximum advertised LUN number"
	)

◆ SYSCTL_NODE()

SYSCTL_NODE	(	_hw_usb	,
		OID_AUTO	,
		cfumass	,
		CTLFLAG_RW\|	CTLFLAG_MPSAFE,
		0	,
		"CAM Target Layer USB Mass Storage Frontend"
	)

Variable Documentation

◆ __packed

struct cfumass_csw_t __packed

◆ cfumass_attach

device_attach_t cfumass_attach

static

Definition at line 197 of file cfumass.c.

◆ cfumass_config

struct usb_config cfumass_config[CFUMASS_T_MAX]

static

Definition at line 234 of file cfumass.c.

Referenced by cfumass_attach().

◆ cfumass_detach

device_detach_t cfumass_detach

static

Definition at line 198 of file cfumass.c.

◆ cfumass_devclass

devclass_t cfumass_devclass

static

Definition at line 227 of file cfumass.c.

◆ cfumass_driver

driver_t cfumass_driver

static

Initial value:

= {
        .name = "cfumass",
        .methods = cfumass_methods,
        .size = sizeof(struct cfumass_softc),
}

Definition at line 221 of file cfumass.c.

◆ cfumass_frontend

struct ctl_frontend cfumass_frontend

static

Initial value:

= {
        .name = "umass",
        .init = cfumass_init,
        .shutdown = cfumass_shutdown,
}

Definition at line 287 of file cfumass.c.

Referenced by cfumass_init().

◆ cfumass_handle_request

usb_handle_request_t cfumass_handle_request

static

Definition at line 201 of file cfumass.c.

◆ cfumass_methods

device_method_t cfumass_methods[]

static

Initial value:

= {
        
        DEVMETHOD(usb_handle_request, cfumass_handle_request),
 
        
        DEVMETHOD(device_probe, cfumass_probe),
        DEVMETHOD(device_attach, cfumass_attach),
        DEVMETHOD(device_detach, cfumass_detach),
        DEVMETHOD(device_suspend, cfumass_suspend),
        DEVMETHOD(device_resume, cfumass_resume),
 
        DEVMETHOD_END
}

Definition at line 207 of file cfumass.c.

◆ cfumass_port

struct ctl_port cfumass_port

Definition at line 89 of file cfumass.c.

Referenced by cfumass_attach(), cfumass_detach(), cfumass_init(), cfumass_shutdown(), and cfumass_t_command_callback().

◆ cfumass_port_online

bool cfumass_port_online

Definition at line 90 of file cfumass.c.

Referenced by cfumass_init(), cfumass_offline(), cfumass_online(), and cfumass_t_command_callback().

◆ cfumass_probe

device_probe_t cfumass_probe

static

Definition at line 196 of file cfumass.c.

◆ cfumass_refcount

volatile u_int cfumass_refcount

Definition at line 91 of file cfumass.c.

Referenced by cfumass_attach(), cfumass_detach(), cfumass_init(), and cfumass_shutdown().

◆ cfumass_resume

device_resume_t cfumass_resume

static

Definition at line 200 of file cfumass.c.

◆ cfumass_suspend

device_suspend_t cfumass_suspend

static

Definition at line 199 of file cfumass.c.

◆ cfumass_t_command_callback

usb_callback_t cfumass_t_command_callback

static

Definition at line 203 of file cfumass.c.

◆ cfumass_t_data_callback

usb_callback_t cfumass_t_data_callback

static

Definition at line 204 of file cfumass.c.

◆ cfumass_t_status_callback

usb_callback_t cfumass_t_status_callback

static

Definition at line 205 of file cfumass.c.

◆ debug

int debug = 1

static

Definition at line 73 of file cfumass.c.

Referenced by cfumass_shutdown().

◆ ignore_stop

int ignore_stop = 1

static

Definition at line 79 of file cfumass.c.

Referenced by cfumass_quirk().

◆ max_lun

int max_lun = 0

static

Definition at line 76 of file cfumass.c.

Referenced by cfumass_handle_request().

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ CBWCBLENGTH

◆ CBWFLAGS_IN

◆ CBWFLAGS_OUT

◆ CBWSIGNATURE

◆ CFUMASS_BULK_SIZE

◆ CFUMASS_CBW_SIZE

◆ CFUMASS_CSW_SIZE

◆ CFUMASS_DEBUG

◆ CFUMASS_LOCK

◆ CFUMASS_T_COMMAND

◆ CFUMASS_T_DATA_IN

◆ CFUMASS_T_DATA_OUT

◆ CFUMASS_T_MAX

◆ CFUMASS_T_STATUS

◆ CFUMASS_UNLOCK

◆ CFUMASS_WARN

◆ CSWSIGNATURE

◆ CSWSTATUS_FAILED

◆ CSWSTATUS_GOOD

◆ CSWSTATUS_PHASE

◆ UR_GET_MAX_LUN

◆ UR_RESET

Function Documentation

◆ __FBSDID()

◆ cfumass_attach()

◆ cfumass_datamove()

◆ cfumass_detach()

◆ cfumass_done()

◆ cfumass_handle_request()

◆ cfumass_init()

◆ cfumass_offline() [1/2]

◆ cfumass_offline() [2/2]

◆ cfumass_online() [1/2]

◆ cfumass_online() [2/2]

◆ cfumass_probe()

◆ cfumass_quirk()

◆ cfumass_resume()

◆ cfumass_shutdown()

◆ cfumass_suspend()

◆ cfumass_t_command_callback()

◆ cfumass_t_data_callback()

◆ cfumass_t_status_callback()

◆ cfumass_terminate()

◆ cfumass_transfer_start()

◆ cfumass_transfer_stop_and_drain()

◆ CTASSERT() [1/2]

◆ CTASSERT() [2/2]

◆ CTL_FRONTEND_DECLARE()

◆ DRIVER_MODULE()

◆ MODULE_DEPEND() [1/2]

◆ MODULE_DEPEND() [2/2]

◆ MODULE_VERSION()

◆ SYSCTL_INT() [1/3]

◆ SYSCTL_INT() [2/3]

◆ SYSCTL_INT() [3/3]

◆ SYSCTL_NODE()

Variable Documentation

◆ __packed

◆ cfumass_attach

◆ cfumass_config

◆ cfumass_detach

◆ cfumass_devclass

◆ cfumass_driver

◆ cfumass_frontend

◆ cfumass_handle_request

◆ cfumass_methods

◆ cfumass_port

◆ cfumass_port_online

◆ cfumass_probe

◆ cfumass_refcount

◆ cfumass_resume

◆ cfumass_suspend

◆ cfumass_t_command_callback

◆ cfumass_t_data_callback

◆ cfumass_t_status_callback