if_cdceem.c File Reference

#include <sys/cdefs.h>
#include <sys/gsb_crc32.h>
#include <sys/eventhandler.h>
#include <sys/stdint.h>
#include <sys/stddef.h>
#include <sys/queue.h>
#include <sys/systm.h>
#include <sys/socket.h>
#include <sys/kernel.h>
#include <sys/bus.h>
#include <sys/module.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/condvar.h>
#include <sys/sysctl.h>
#include <sys/sx.h>
#include <sys/unistd.h>
#include <sys/callout.h>
#include <sys/malloc.h>
#include <sys/priv.h>
#include <net/if.h>
#include <net/if_var.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include <dev/usb/usbdi_util.h>
#include <dev/usb/usb_cdc.h>
#include "usbdevs.h"
#include <dev/usb/usb_debug.h>
#include <dev/usb/usb_process.h>
#include <dev/usb/usb_msctest.h>
#include "usb_if.h"
#include <dev/usb/net/usb_ethernet.h>

Include dependency graph for if_cdceem.c:

Go to the source code of this file.

Data Structures
struct	cdceem_softc

Macros
#define	USB_DEBUG_VAR   cdceem_debug
#define	CDCEEM_FRAMES_MAX   1
#define	CDCEEM_ECHO_MAX   1024
#define	CDCEEM_ECHO_PAYLOAD    "ICH DALEKOPIS FALSZUJE GDY PROBY XQV NIE WYTRZYMUJE 1234567890"
#define	CDCEEM_SC_FLAGS_ECHO_RESPONSE_PENDING   0x1
#define	CDCEEM_SC_FLAGS_ECHO_PENDING   0x2
#define	CDCEEM_DEBUG(S, X, ...)
#define	CDCEEM_WARN(S, X, ...)
#define	CDCEEM_LOCK(X)   mtx_lock(&(X)->sc_mtx)
#define	CDCEEM_UNLOCK(X)   mtx_unlock(&(X)->sc_mtx)
#define	CDCEEM_TYPE_CMD   (0x1 << 15)
#define	CDCEEM_CMD_MASK   (0x7 << 11)
#define	CDCEEM_CMD_ECHO   (0x0 << 11)
#define	CDCEEM_CMD_ECHO_RESPONSE   (0x1 << 11)
#define	CDCEEM_CMD_SUSPEND_HINT   (0x2 << 11)
#define	CDCEEM_CMD_RESPONSE_HINT   (0x3 << 11)
#define	CDCEEM_CMD_RESPONSE_COMPLETE_HINT   (0x4 << 11)
#define	CDCEEM_CMD_TICKLE   (0x5 << 11)
#define	CDCEEM_CMD_RESERVED   (0x1 << 14)
#define	CDCEEM_ECHO_LEN_MASK   0x3ff
#define	CDCEEM_DATA_CRC   (0x1 << 14)
#define	CDCEEM_DATA_LEN_MASK   0x3fff

Enumerations
enum	{ CDCEEM_BULK_RX , CDCEEM_BULK_TX , CDCEEM_N_TRANSFER }

Functions
	__FBSDID ("$FreeBSD$")
static	SYSCTL_NODE (_hw_usb, OID_AUTO, cdceem, CTLFLAG_RW|CTLFLAG_MPSAFE, 0, "USB CDC EEM")
	SYSCTL_INT (_hw_usb_cdceem, OID_AUTO, debug, CTLFLAG_RWTUN, &cdceem_debug, 0, "Debug level")
	SYSCTL_INT (_hw_usb_cdceem, OID_AUTO, send_echoes, CTLFLAG_RWTUN, &cdceem_send_echoes, 0, "Send an Echo command")
	SYSCTL_INT (_hw_usb_cdceem, OID_AUTO, send_fake_crc, CTLFLAG_RWTUN, &cdceem_send_fake_crc, 0, "Use 0xdeadbeef instead of CRC")
static uint32_t	cdceem_m_crc32 (struct mbuf *, uint32_t, uint32_t)
	DRIVER_MODULE (cdceem, uhub, cdceem_driver, cdceem_devclass, NULL, NULL)
	MODULE_VERSION (cdceem, 1)
	MODULE_DEPEND (cdceem, uether, 1, 1, 1)
	MODULE_DEPEND (cdceem, usb, 1, 1, 1)
	MODULE_DEPEND (cdceem, ether, 1, 1, 1)
	USB_PNP_DUAL_INFO (cdceem_dual_devs)
static int	cdceem_probe (device_t dev)
static void	cdceem_attach_post (struct usb_ether *ue)
static int	cdceem_attach (device_t dev)
static int	cdceem_detach (device_t dev)
static void	cdceem_handle_cmd (struct usb_xfer *xfer, uint16_t hdr, int *offp)
static void	cdceem_handle_data (struct usb_xfer *xfer, uint16_t hdr, int *offp)
static void	cdceem_bulk_read_callback (struct usb_xfer *xfer, usb_error_t usb_error)
static void	cdceem_send_echo (struct usb_xfer *xfer, int *offp)
static void	cdceem_send_echo_response (struct usb_xfer *xfer, int *offp)
static void	cdceem_send_data (struct usb_xfer *xfer, int *offp)
static void	cdceem_bulk_write_callback (struct usb_xfer *xfer, usb_error_t usb_error)
static int32_t	cdceem_m_crc32_cb (void *arg, void *src, uint32_t count)
static void	cdceem_start (struct usb_ether *ue)
static void	cdceem_init (struct usb_ether *ue)
static void	cdceem_stop (struct usb_ether *ue)
static void	cdceem_setmulti (struct usb_ether *ue)
static void	cdceem_setpromisc (struct usb_ether *ue)
static int	cdceem_suspend (device_t dev)
static int	cdceem_resume (device_t dev)

Variables
static int	cdceem_debug = 1
static int	cdceem_send_echoes = 0
static int	cdceem_send_fake_crc = 0
static device_probe_t	cdceem_probe
static device_attach_t	cdceem_attach
static device_detach_t	cdceem_detach
static device_suspend_t	cdceem_suspend
static device_resume_t	cdceem_resume
static usb_callback_t	cdceem_bulk_write_callback
static usb_callback_t	cdceem_bulk_read_callback
static uether_fn_t	cdceem_attach_post
static uether_fn_t	cdceem_init
static uether_fn_t	cdceem_stop
static uether_fn_t	cdceem_start
static uether_fn_t	cdceem_setmulti
static uether_fn_t	cdceem_setpromisc
static const struct usb_config	cdceem_config [CDCEEM_N_TRANSFER]
static device_method_t	cdceem_methods []
static driver_t	cdceem_driver
static devclass_t	cdceem_devclass
static const STRUCT_USB_DUAL_ID	cdceem_dual_devs []
static const struct usb_ether_methods	cdceem_ue_methods

Macro Definition Documentation

CDCEEM_CMD_ECHO

#define CDCEEM_CMD_ECHO   (0x0 << 11)

Definition at line 140 of file if_cdceem.c.

CDCEEM_CMD_ECHO_RESPONSE

#define CDCEEM_CMD_ECHO_RESPONSE   (0x1 << 11)

Definition at line 141 of file if_cdceem.c.

CDCEEM_CMD_MASK

#define CDCEEM_CMD_MASK   (0x7 << 11)

Definition at line 138 of file if_cdceem.c.

CDCEEM_CMD_RESERVED

#define CDCEEM_CMD_RESERVED   (0x1 << 14)

Definition at line 147 of file if_cdceem.c.

CDCEEM_CMD_RESPONSE_COMPLETE_HINT

#define CDCEEM_CMD_RESPONSE_COMPLETE_HINT   (0x4 << 11)

Definition at line 144 of file if_cdceem.c.

CDCEEM_CMD_RESPONSE_HINT

#define CDCEEM_CMD_RESPONSE_HINT   (0x3 << 11)

Definition at line 143 of file if_cdceem.c.

CDCEEM_CMD_SUSPEND_HINT

#define CDCEEM_CMD_SUSPEND_HINT   (0x2 << 11)

Definition at line 142 of file if_cdceem.c.

CDCEEM_CMD_TICKLE

#define CDCEEM_CMD_TICKLE   (0x5 << 11)

Definition at line 145 of file if_cdceem.c.

CDCEEM_DATA_CRC

#define CDCEEM_DATA_CRC   (0x1 << 14)

Definition at line 151 of file if_cdceem.c.

CDCEEM_DATA_LEN_MASK

#define CDCEEM_DATA_LEN_MASK   0x3fff

Definition at line 152 of file if_cdceem.c.

CDCEEM_DEBUG

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

Value:

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

Definition at line 116 of file if_cdceem.c.

CDCEEM_ECHO_LEN_MASK

#define CDCEEM_ECHO_LEN_MASK   0x3ff

Definition at line 149 of file if_cdceem.c.

CDCEEM_ECHO_MAX

#define CDCEEM_ECHO_MAX   1024

Definition at line 81 of file if_cdceem.c.

CDCEEM_ECHO_PAYLOAD

#define CDCEEM_ECHO_PAYLOAD    "ICH DALEKOPIS FALSZUJE GDY PROBY XQV NIE WYTRZYMUJE 1234567890"

Definition at line 83 of file if_cdceem.c.

CDCEEM_FRAMES_MAX

#define CDCEEM_FRAMES_MAX   1

Definition at line 80 of file if_cdceem.c.

CDCEEM_LOCK

#define CDCEEM_LOCK

(

X

)

mtx_lock(&(X)->sc_mtx)

Definition at line 133 of file if_cdceem.c.

CDCEEM_SC_FLAGS_ECHO_PENDING

#define CDCEEM_SC_FLAGS_ECHO_PENDING   0x2

Definition at line 102 of file if_cdceem.c.

CDCEEM_SC_FLAGS_ECHO_RESPONSE_PENDING

#define CDCEEM_SC_FLAGS_ECHO_RESPONSE_PENDING   0x1

Definition at line 101 of file if_cdceem.c.

CDCEEM_TYPE_CMD

#define CDCEEM_TYPE_CMD   (0x1 << 15)

Definition at line 136 of file if_cdceem.c.

CDCEEM_UNLOCK

#define CDCEEM_UNLOCK

(

X

)

mtx_unlock(&(X)->sc_mtx)

Definition at line 134 of file if_cdceem.c.

CDCEEM_WARN

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

Value:

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

Definition at line 124 of file if_cdceem.c.

USB_DEBUG_VAR

#define USB_DEBUG_VAR   cdceem_debug

Definition at line 72 of file if_cdceem.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
CDCEEM_BULK_RX
CDCEEM_BULK_TX
CDCEEM_N_TRANSFER

Definition at line 86 of file if_cdceem.c.

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

cdceem_attach()

static int cdceem_attach ( device_t  dev )

static

Definition at line 258 of file if_cdceem.c.

References cdceem_config, CDCEEM_N_TRANSFER, cdceem_ue_methods, CDCEEM_WARN, dev, usb_attach_arg::device, device_set_usb_desc(), error, cdceem_softc::sc_mtx, cdceem_softc::sc_ue, cdceem_softc::sc_xfer, usb_ether::ue_dev, usb_ether::ue_eaddr, usb_ether::ue_methods, usb_ether::ue_mtx, usb_ether::ue_sc, usb_ether::ue_udev, uether_ifattach(), usbd_transfer_setup(), and usbd_transfer_unsetup().

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cdceem_attach_post()

static void cdceem_attach_post ( struct usb_ether *  ue )

static

Definition at line 251 of file if_cdceem.c.

cdceem_bulk_read_callback()

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

static

Definition at line 507 of file if_cdceem.c.

References CDCEEM_DEBUG, cdceem_handle_cmd(), cdceem_handle_data(), CDCEEM_TYPE_CMD, CDCEEM_WARN, cdceem_softc::sc_ue, uether_rxflush(), USB_ERR_CANCELLED, USB_GET_STATE, USB_ST_SETUP, USB_ST_TRANSFERRED, usbd_copy_out(), usbd_errstr(), usbd_transfer_submit(), usbd_xfer_get_frame(), usbd_xfer_max_len(), usbd_xfer_set_frame_len(), usbd_xfer_set_stall(), usbd_xfer_softc(), and usbd_xfer_status().

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cdceem_bulk_write_callback()

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

static

Definition at line 713 of file if_cdceem.c.

References CDCEEM_DEBUG, CDCEEM_SC_FLAGS_ECHO_PENDING, CDCEEM_SC_FLAGS_ECHO_RESPONSE_PENDING, cdceem_send_data(), cdceem_send_echo(), cdceem_send_echo_response(), CDCEEM_WARN, cdceem_softc::sc_flags, cdceem_softc::sc_ue, uether_getifp(), 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_len(), usbd_xfer_set_frame_offset(), usbd_xfer_set_stall(), usbd_xfer_softc(), and usbd_xfer_status().

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cdceem_detach()

static int cdceem_detach ( device_t  dev )

static

Definition at line 308 of file if_cdceem.c.

References CDCEEM_N_TRANSFER, dev, cdceem_softc::sc_mtx, cdceem_softc::sc_ue, cdceem_softc::sc_xfer, uether_ifdetach(), and usbd_transfer_unsetup().

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cdceem_handle_cmd()

static void cdceem_handle_cmd ( struct usb_xfer *  xfer, uint16_t  hdr, int *  offp  )

static

Definition at line 322 of file if_cdceem.c.

References CDCEEM_CMD_ECHO, CDCEEM_CMD_ECHO_RESPONSE, CDCEEM_CMD_MASK, CDCEEM_CMD_RESERVED, CDCEEM_CMD_RESPONSE_COMPLETE_HINT, CDCEEM_CMD_RESPONSE_HINT, CDCEEM_CMD_SUSPEND_HINT, CDCEEM_CMD_TICKLE, CDCEEM_DEBUG, CDCEEM_ECHO_LEN_MASK, CDCEEM_ECHO_PAYLOAD, CDCEEM_SC_FLAGS_ECHO_RESPONSE_PENDING, CDCEEM_WARN, cdceem_softc::sc_echo_buffer, cdceem_softc::sc_echo_len, cdceem_softc::sc_flags, usbd_copy_out(), usbd_xfer_get_frame(), usbd_xfer_softc(), and usbd_xfer_status().

Referenced by cdceem_bulk_read_callback().

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cdceem_handle_data()

static void cdceem_handle_data ( struct usb_xfer *  xfer, uint16_t  hdr, int *  offp  )

static

Definition at line 423 of file if_cdceem.c.

References CDCEEM_DATA_CRC, CDCEEM_DATA_LEN_MASK, CDCEEM_DEBUG, cdceem_m_crc32(), CDCEEM_WARN, cdceem_softc::sc_ue, uether_getifp(), uether_newbuf(), uether_rxmbuf(), usbd_copy_out(), usbd_xfer_get_frame(), usbd_xfer_softc(), and usbd_xfer_status().

Referenced by cdceem_bulk_read_callback().

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cdceem_init()

static void cdceem_init ( struct usb_ether *  ue )

static

Definition at line 806 of file if_cdceem.c.

References CDCEEM_BULK_TX, CDCEEM_SC_FLAGS_ECHO_PENDING, cdceem_send_echoes, cdceem_start, cdceem_softc::sc_flags, cdceem_softc::sc_ue, cdceem_softc::sc_xfer, usb_ether::ue_udev, uether_getifp(), uether_getsc(), USB_MODE_HOST, usbd_get_mode(), and usbd_xfer_set_stall().

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cdceem_m_crc32()

static uint32_t cdceem_m_crc32 ( struct mbuf *  m, uint32_t  src_offset, uint32_t  src_len  )

static

Definition at line 783 of file if_cdceem.c.

References cdceem_m_crc32_cb().

Referenced by cdceem_handle_data(), and cdceem_send_data().

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cdceem_m_crc32_cb()

static int32_t cdceem_m_crc32_cb ( void *  arg, void *  src, uint32_t  count  )

static

Definition at line 774 of file if_cdceem.c.

References count.

Referenced by cdceem_m_crc32().

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cdceem_probe()

static int cdceem_probe ( device_t  dev )

static

Definition at line 238 of file if_cdceem.c.

References cdceem_dual_devs, dev, error, and usbd_lookup_id_by_uaa().

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cdceem_resume()

static int cdceem_resume ( device_t  dev )

static

Definition at line 872 of file if_cdceem.c.

References CDCEEM_DEBUG, and dev.

cdceem_send_data()

static void cdceem_send_data ( struct usb_xfer *  xfer, int *  offp  )

static

Definition at line 647 of file if_cdceem.c.

References CDCEEM_DATA_CRC, CDCEEM_DATA_LEN_MASK, CDCEEM_DEBUG, cdceem_m_crc32(), cdceem_send_fake_crc, cdceem_softc::sc_ue, uether_getifp(), usbd_copy_in(), usbd_m_copy_in(), usbd_xfer_get_frame(), usbd_xfer_max_len(), and usbd_xfer_softc().

Referenced by cdceem_bulk_write_callback().

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cdceem_send_echo()

static void cdceem_send_echo ( struct usb_xfer *  xfer, int *  offp  )

static

Definition at line 570 of file if_cdceem.c.

References CDCEEM_CMD_ECHO, CDCEEM_DEBUG, CDCEEM_ECHO_PAYLOAD, CDCEEM_TYPE_CMD, cdceem_softc::sc_flags, usbd_copy_in(), usbd_xfer_get_frame(), usbd_xfer_max_len(), and usbd_xfer_softc().

Referenced by cdceem_bulk_write_callback().

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cdceem_send_echo_response()

static void cdceem_send_echo_response ( struct usb_xfer *  xfer, int *  offp  )

static

Definition at line 609 of file if_cdceem.c.

References CDCEEM_CMD_ECHO_RESPONSE, CDCEEM_DEBUG, CDCEEM_TYPE_CMD, cdceem_softc::sc_echo_buffer, cdceem_softc::sc_echo_len, cdceem_softc::sc_flags, usbd_copy_in(), usbd_xfer_get_frame(), usbd_xfer_max_len(), and usbd_xfer_softc().

Referenced by cdceem_bulk_write_callback().

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cdceem_setmulti()

static void cdceem_setmulti ( struct usb_ether *  ue )

static

Definition at line 849 of file if_cdceem.c.

cdceem_setpromisc()

static void cdceem_setpromisc ( struct usb_ether *  ue )

static

Definition at line 856 of file if_cdceem.c.

cdceem_start()

static void cdceem_start ( struct usb_ether *  ue )

static

Definition at line 792 of file if_cdceem.c.

References CDCEEM_BULK_RX, CDCEEM_BULK_TX, cdceem_softc::sc_xfer, uether_getsc(), and usbd_transfer_start().

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cdceem_stop()

static void cdceem_stop ( struct usb_ether *  ue )

static

Definition at line 834 of file if_cdceem.c.

References CDCEEM_BULK_RX, CDCEEM_BULK_TX, cdceem_softc::sc_xfer, uether_getifp(), uether_getsc(), and usbd_transfer_stop().

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cdceem_suspend()

static int cdceem_suspend ( device_t  dev )

static

Definition at line 863 of file if_cdceem.c.

References CDCEEM_DEBUG, and dev.

DRIVER_MODULE()

DRIVER_MODULE	(	cdceem	,
		uhub	,
		cdceem_driver	,
		cdceem_devclass	,
		NULL	,
		NULL
	)

MODULE_DEPEND() [1/3]

MODULE_DEPEND	(	cdceem	,
		ether	,
		1	,
		1	,
		1
	)

MODULE_DEPEND() [2/3]

MODULE_DEPEND	(	cdceem	,
		uether	,
		1	,
		1	,
		1
	)

MODULE_DEPEND() [3/3]

MODULE_DEPEND	(	cdceem	,
		usb	,
		1	,
		1	,
		1
	)

MODULE_VERSION()

MODULE_VERSION	(	cdceem	,
		1
	)

SYSCTL_INT() [1/3]

SYSCTL_INT	(	_hw_usb_cdceem	,
		OID_AUTO	,
		debug	,
		CTLFLAG_RWTUN	,
		&	cdceem_debug,
		0	,
		"Debug level"
	)

SYSCTL_INT() [2/3]

SYSCTL_INT	(	_hw_usb_cdceem	,
		OID_AUTO	,
		send_echoes	,
		CTLFLAG_RWTUN	,
		&	cdceem_send_echoes,
		0	,
		"Send an Echo command"
	)

SYSCTL_INT() [3/3]

SYSCTL_INT	(	_hw_usb_cdceem	,
		OID_AUTO	,
		send_fake_crc	,
		CTLFLAG_RWTUN	,
		&	cdceem_send_fake_crc,
		0	,
		"Use 0xdeadbeef instead of CRC"
	)

SYSCTL_NODE()

static SYSCTL_NODE ( _hw_usb  , OID_AUTO  , cdceem  , CTLFLAG_RW|  CTLFLAG_MPSAFE, 0  , "USB CDC EEM"    )

static

USB_PNP_DUAL_INFO()

USB_PNP_DUAL_INFO

(

cdceem_dual_devs

)

Variable Documentation

cdceem_attach

device_attach_t cdceem_attach

static

Definition at line 155 of file if_cdceem.c.

cdceem_attach_post

uether_fn_t cdceem_attach_post

static

Definition at line 163 of file if_cdceem.c.

cdceem_bulk_read_callback

usb_callback_t cdceem_bulk_read_callback

static

Definition at line 161 of file if_cdceem.c.

cdceem_bulk_write_callback

usb_callback_t cdceem_bulk_write_callback

static

Definition at line 160 of file if_cdceem.c.

cdceem_config

const struct usb_config cdceem_config[CDCEEM_N_TRANSFER]

static

Initial value:

= {
        [CDCEEM_BULK_TX] = {
                .type = UE_BULK,
                .endpoint = UE_ADDR_ANY,
                .direction = UE_DIR_TX,
                .bufsize = 16 * (MCLBYTES + 16),
                .flags = {.pipe_bof = 1,.force_short_xfer = 1,},
                .callback = cdceem_bulk_write_callback,
                .timeout = 10000,       
                .usb_mode = USB_MODE_DUAL,
        },
 
        [CDCEEM_BULK_RX] = {
                .type = UE_BULK,
                .endpoint = UE_ADDR_ANY,
                .direction = UE_DIR_RX,
                .bufsize = 20480,       
                .flags = {.pipe_bof = 1,.short_xfer_ok = 1,},
                .callback = cdceem_bulk_read_callback,
                .timeout = 0,   
                .usb_mode = USB_MODE_DUAL,
        },
}

Definition at line 172 of file if_cdceem.c.

Referenced by cdceem_attach().

cdceem_debug

int cdceem_debug = 1

static

Definition at line 106 of file if_cdceem.c.

cdceem_detach

device_detach_t cdceem_detach

static

Definition at line 156 of file if_cdceem.c.

cdceem_devclass

devclass_t cdceem_devclass

static

Definition at line 213 of file if_cdceem.c.

cdceem_driver

driver_t cdceem_driver

static

Initial value:

= {
        .name = "cdceem",
        .methods = cdceem_methods,
        .size = sizeof(struct cdceem_softc),
}

Definition at line 207 of file if_cdceem.c.

cdceem_dual_devs

const STRUCT_USB_DUAL_ID cdceem_dual_devs[]

static

Initial value:

= {
        {USB_IFACE_CLASS(UICLASS_CDC),
                USB_IFACE_SUBCLASS(UISUBCLASS_ETHERNET_EMULATION_MODEL),
                0},
}

Definition at line 215 of file if_cdceem.c.

Referenced by cdceem_probe().

cdceem_init

uether_fn_t cdceem_init

static

Definition at line 164 of file if_cdceem.c.

cdceem_methods

device_method_t cdceem_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe, cdceem_probe),
        DEVMETHOD(device_attach, cdceem_attach),
        DEVMETHOD(device_detach, cdceem_detach),
        DEVMETHOD(device_suspend, cdceem_suspend),
        DEVMETHOD(device_resume, cdceem_resume),
 
        DEVMETHOD_END
}

Definition at line 196 of file if_cdceem.c.

cdceem_probe

device_probe_t cdceem_probe

static

Definition at line 154 of file if_cdceem.c.

cdceem_resume

device_resume_t cdceem_resume

static

Definition at line 158 of file if_cdceem.c.

cdceem_send_echoes

int cdceem_send_echoes = 0

static

Definition at line 109 of file if_cdceem.c.

Referenced by cdceem_init().

cdceem_send_fake_crc

int cdceem_send_fake_crc = 0

static

Definition at line 112 of file if_cdceem.c.

Referenced by cdceem_send_data().

cdceem_setmulti

uether_fn_t cdceem_setmulti

static

Definition at line 167 of file if_cdceem.c.

cdceem_setpromisc

uether_fn_t cdceem_setpromisc

static

Definition at line 168 of file if_cdceem.c.

cdceem_start

uether_fn_t cdceem_start

static

Definition at line 166 of file if_cdceem.c.

Referenced by cdceem_init().

cdceem_stop

uether_fn_t cdceem_stop

static

Definition at line 165 of file if_cdceem.c.

cdceem_suspend

device_suspend_t cdceem_suspend

static

Definition at line 157 of file if_cdceem.c.

cdceem_ue_methods

const struct usb_ether_methods cdceem_ue_methods

static

Initial value:

= {
        .ue_attach_post = cdceem_attach_post,
        .ue_start = cdceem_start,
        .ue_init = cdceem_init,
        .ue_stop = cdceem_stop,
        .ue_setmulti = cdceem_setmulti,
        .ue_setpromisc = cdceem_setpromisc,
}

Definition at line 228 of file if_cdceem.c.

Referenced by cdceem_attach().