#include "opt_wlan.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/endian.h>
#include <sys/firmware.h>
#include <sys/linker.h>
#include <sys/mbuf.h>
#include <sys/malloc.h>
#include <sys/module.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <sys/sysctl.h>
#include <net/if.h>
#include <net/if_var.h>
#include <net/if_arp.h>
#include <net/ethernet.h>
#include <net/if_dl.h>
#include <net/if_media.h>
#include <net/if_types.h>
#include <sys/bus.h>
#include <net80211/ieee80211_var.h>
#include <net80211/ieee80211_phy.h>
#include <net80211/ieee80211_radiotap.h>
#include <net80211/ieee80211_regdomain.h>
#include <net/bpf.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include "usbdevs.h"
#include <dev/usb/wlan/if_upgtvar.h>

Include dependency graph for if_upgt.c:

Macros
#define	DPRINTF(sc, m, fmt, ...)

#define	UPGT_DEV(v, p) { USB_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p) }

#define	UPGT_SYSCTL_STAT_ADD32(c, h, n, p, d) SYSCTL_ADD_UINT(c, h, OID_AUTO, n, CTLFLAG_RD, p, 0, d)

Functions
static	SYSCTL_NODE (_hw, OID_AUTO, upgt, CTLFLAG_RD\|CTLFLAG_MPSAFE, 0, "USB PrismGT GW3887 driver parameters")

static int	upgt_alloc_tx (struct upgt_softc *)

static int	upgt_alloc_rx (struct upgt_softc *)

static int	upgt_device_reset (struct upgt_softc *)

static void	upgt_bulk_tx (struct upgt_softc , struct upgt_data )

static int	upgt_fw_verify (struct upgt_softc *)

static int	upgt_mem_init (struct upgt_softc *)

static int	upgt_fw_load (struct upgt_softc *)

static int	upgt_fw_copy (const uint8_t , char , int)

static uint32_t	upgt_crc32_le (const void *, size_t)

static struct mbuf *	upgt_rxeof (struct usb_xfer , struct upgt_data , int *)

static struct mbuf *	upgt_rx (struct upgt_softc , uint8_t , int, int *)

static void	upgt_txeof (struct usb_xfer , struct upgt_data )

static int	upgt_eeprom_read (struct upgt_softc *)

static int	upgt_eeprom_parse (struct upgt_softc *)

static void	upgt_eeprom_parse_hwrx (struct upgt_softc , uint8_t )

static void	upgt_eeprom_parse_freq3 (struct upgt_softc , uint8_t , int)

static void	upgt_eeprom_parse_freq4 (struct upgt_softc , uint8_t , int)

static void	upgt_eeprom_parse_freq6 (struct upgt_softc , uint8_t , int)

static uint32_t	upgt_chksum_le (const uint32_t *, size_t)

static void	upgt_tx_done (struct upgt_softc , uint8_t )

static void	upgt_init (struct upgt_softc *)

static void	upgt_parent (struct ieee80211com *)

static int	upgt_transmit (struct ieee80211com , struct mbuf )

static void	upgt_start (struct upgt_softc *)

static int	upgt_raw_xmit (struct ieee80211_node , struct mbuf , const struct ieee80211_bpf_params *)

static void	upgt_scan_start (struct ieee80211com *)

static void	upgt_scan_end (struct ieee80211com *)

static void	upgt_set_channel (struct ieee80211com *)

static struct ieee80211vap *	upgt_vap_create (struct ieee80211com *, const char[IFNAMSIZ], int, enum ieee80211_opmode, int, const uint8_t[IEEE80211_ADDR_LEN], const uint8_t[IEEE80211_ADDR_LEN])

static void	upgt_vap_delete (struct ieee80211vap *)

static void	upgt_update_mcast (struct ieee80211com *)

static uint8_t	upgt_rx_rate (struct upgt_softc *, const int)

static void	upgt_set_multi (void *)

static void	upgt_stop (struct upgt_softc *)

static void	upgt_setup_rates (struct ieee80211vap , struct ieee80211com )

static int	upgt_set_macfilter (struct upgt_softc *, uint8_t)

static int	upgt_newstate (struct ieee80211vap *, enum ieee80211_state, int)

static void	upgt_set_chan (struct upgt_softc , struct ieee80211_channel )

static void	upgt_set_led (struct upgt_softc *, int)

static void	upgt_set_led_blink (void *)

static void	upgt_get_stats (struct upgt_softc *)

static void	upgt_mem_free (struct upgt_softc *, uint32_t)

static uint32_t	upgt_mem_alloc (struct upgt_softc *)

static void	upgt_free_tx (struct upgt_softc *)

static void	upgt_free_rx (struct upgt_softc *)

static void	upgt_watchdog (void *)

static void	upgt_abort_xfers (struct upgt_softc *)

static void	upgt_abort_xfers_locked (struct upgt_softc *)

static void	upgt_sysctl_node (struct upgt_softc *)

static struct upgt_data *	upgt_getbuf (struct upgt_softc *)

static struct upgt_data *	upgt_gettxbuf (struct upgt_softc *)

static int	upgt_tx_start (struct upgt_softc , struct mbuf , struct ieee80211_node , struct upgt_data )

static int	upgt_match (device_t dev)

static int	upgt_attach (device_t dev)

static int	upgt_detach (device_t dev)

static struct upgt_data *	_upgt_getbuf (struct upgt_softc *sc)

static void	upgt_bulk_rx_callback (struct usb_xfer *xfer, usb_error_t error)

static void	upgt_bulk_tx_callback (struct usb_xfer *xfer, usb_error_t error)

	DRIVER_MODULE (if_upgt, uhub, upgt_driver, upgt_devclass, NULL, 0)

	MODULE_VERSION (if_upgt, 1)

	MODULE_DEPEND (if_upgt, usb, 1, 1, 1)

	MODULE_DEPEND (if_upgt, wlan, 1, 1, 1)

	MODULE_DEPEND (if_upgt, upgtfw_fw, 1, 1, 1)

	USB_PNP_HOST_INFO (upgt_devs)

Variables
static device_probe_t	upgt_match

static device_attach_t	upgt_attach

static device_detach_t	upgt_detach

static const char *	upgt_fwname = "upgt-gw3887"

static const STRUCT_USB_HOST_ID	upgt_devs []

static usb_callback_t	upgt_bulk_rx_callback

static usb_callback_t	upgt_bulk_tx_callback

static const struct usb_config	upgt_config [UPGT_N_XFERS]

static device_method_t	upgt_methods []

static driver_t	upgt_driver

static devclass_t	upgt_devclass

Macro Definition Documentation

◆ DPRINTF

#define DPRINTF	(	sc,
		m,
		fmt,
		...
	)

Value:

        do {                            \
        (void) sc;                                              \
} while (0)

Definition at line 99 of file if_upgt.c.

◆ UPGT_DEV

#define UPGT_DEV	(	v,
		p
	)	{ USB_VP(USB_VENDOR_##v, USB_PRODUCT_##v##_##p) }

◆ UPGT_SYSCTL_STAT_ADD32

#define UPGT_SYSCTL_STAT_ADD32	(	c,
		h,
		n,
		p,
		d
	)	SYSCTL_ADD_UINT(c, h, OID_AUTO, n, CTLFLAG_RD, p, 0, d)

Definition at line 2028 of file if_upgt.c.

Function Documentation

◆ _upgt_getbuf()

static struct upgt_data * _upgt_getbuf ( struct upgt_softc * sc )

static

Definition at line 2057 of file if_upgt.c.

References DPRINTF, next, upgt_softc::sc_tx_inactive, and UPGT_STAT_DEC.

Referenced by upgt_getbuf().

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◆ DRIVER_MODULE()

DRIVER_MODULE	(	if_upgt	,
		uhub	,
		upgt_driver	,
		upgt_devclass	,
		NULL	,
		0
	)

◆ MODULE_DEPEND() [1/3]

MODULE_DEPEND	(	if_upgt	,
		upgtfw_fw	,
		1	,
		1	,
		1
	)

◆ MODULE_DEPEND() [2/3]

MODULE_DEPEND	(	if_upgt	,
		usb	,
		1	,
		1	,
		1
	)

◆ MODULE_DEPEND() [3/3]

MODULE_DEPEND	(	if_upgt	,
		wlan	,
		1	,
		1	,
		1
	)

◆ MODULE_VERSION()

MODULE_VERSION	(	if_upgt	,
		1
	)

◆ SYSCTL_NODE()

static SYSCTL_NODE	(	_hw	,
		OID_AUTO	,
		upgt	,
		CTLFLAG_RD\|	CTLFLAG_MPSAFE,
		0	,
		"USB PrismGT GW3887 driver parameters"
	)

static

◆ upgt_abort_xfers()

static void upgt_abort_xfers ( struct upgt_softc * sc )

static

Definition at line 2020 of file if_upgt.c.

References upgt_abort_xfers_locked(), UPGT_LOCK, and UPGT_UNLOCK.

Referenced by upgt_attach().

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◆ upgt_abort_xfers_locked()

static void upgt_abort_xfers_locked ( struct upgt_softc * sc )

static

Definition at line 2009 of file if_upgt.c.

References upgt_softc::sc_xfer, UPGT_ASSERT_LOCKED, UPGT_N_XFERS, and usbd_transfer_stop().

Referenced by upgt_abort_xfers(), and upgt_stop().

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◆ upgt_alloc_rx()

static int upgt_alloc_rx ( struct upgt_softc * sc )

static

Definition at line 1917 of file if_upgt.c.

References data, next, upgt_softc::sc_rx_active, upgt_softc::sc_rx_data, upgt_softc::sc_rx_dma_buf, upgt_softc::sc_rx_inactive, and UPGT_RX_MAXCOUNT.

Referenced by upgt_attach().

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◆ upgt_alloc_tx()

static int upgt_alloc_tx ( struct upgt_softc * sc )

static

Definition at line 1898 of file if_upgt.c.

References data, next, upgt_softc::sc_tx_active, upgt_softc::sc_tx_data, upgt_softc::sc_tx_dma_buf, upgt_softc::sc_tx_inactive, upgt_softc::sc_tx_pending, UPGT_STAT_INC, and UPGT_TX_MAXCOUNT.

Referenced by upgt_attach().

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◆ upgt_attach()

static int upgt_attach ( device_t dev )

static

Definition at line 242 of file if_upgt.c.

References dev, usb_attach_arg::device, device_set_usb_desc(), DPRINTF, error, upgt_softc::sc_debug, upgt_softc::sc_dev, upgt_softc::sc_ic, upgt_softc::sc_led_ch, upgt_softc::sc_memaddr_frame_end, upgt_softc::sc_memaddr_frame_start, upgt_softc::sc_memaddr_rx_start, upgt_softc::sc_mtx, upgt_softc::sc_rx_dma_buf, upgt_softc::sc_rxtap, upgt_softc::sc_snd, upgt_softc::sc_tx_dma_buf, upgt_softc::sc_txtap, upgt_softc::sc_udev, upgt_softc::sc_watchdog_ch, upgt_softc::sc_xfer, upgt_abort_xfers(), upgt_alloc_rx(), upgt_alloc_tx(), UPGT_BULK_RX, UPGT_BULK_TX, upgt_config, upgt_device_reset(), upgt_eeprom_parse(), upgt_eeprom_read(), upgt_free_rx(), upgt_free_tx(), upgt_fw_load(), upgt_fw_verify(), UPGT_IFACE_INDEX, upgt_mem_init(), UPGT_MEMSIZE_RX, UPGT_N_XFERS, upgt_parent(), upgt_raw_xmit(), UPGT_RX_RADIOTAP_PRESENT, upgt_scan_end(), upgt_scan_start(), upgt_set_channel(), upgt_sysctl_node(), upgt_transmit(), UPGT_TX_RADIOTAP_PRESENT, upgt_update_mcast(), upgt_vap_create(), upgt_vap_delete(), usbd_errstr(), usbd_transfer_setup(), usbd_transfer_unsetup(), usbd_xfer_get_frame_buffer(), upgt_rx_radiotap_header::wr_ihdr, and upgt_tx_radiotap_header::wt_ihdr.

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◆ upgt_bulk_rx_callback()

static void upgt_bulk_rx_callback	(	struct usb_xfer *	xfer,
		usb_error_t	error
	)

static

Definition at line 2207 of file if_upgt.c.

References data, error, upgt_data::m, next, upgt_data::ni, upgt_softc::sc_ic, upgt_softc::sc_rx_active, upgt_softc::sc_rx_inactive, UPGT_ASSERT_LOCKED, UPGT_LOCK, upgt_rxeof(), upgt_start(), UPGT_UNLOCK, USB_ERR_CANCELLED, USB_GET_STATE, USB_ST_SETUP, USB_ST_TRANSFERRED, usbd_transfer_submit(), usbd_xfer_set_frame_data(), usbd_xfer_set_stall(), and usbd_xfer_softc().

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◆ upgt_bulk_tx()

static void upgt_bulk_tx	(	struct upgt_softc *	sc,
		struct upgt_data *	data
	)

static

Definition at line 1864 of file if_upgt.c.

References upgt_fw_bra_option::data, next, upgt_softc::sc_tx_pending, upgt_softc::sc_xfer, UPGT_ASSERT_LOCKED, UPGT_BULK_TX, UPGT_STAT_INC, and usbd_transfer_start().

Referenced by upgt_device_reset(), upgt_eeprom_read(), upgt_fw_load(), upgt_get_stats(), upgt_set_chan(), upgt_set_led(), upgt_set_macfilter(), and upgt_tx_start().

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◆ upgt_bulk_tx_callback()

static void upgt_bulk_tx_callback	(	struct usb_xfer *	xfer,
		usb_error_t	error
	)

static

Definition at line 2281 of file if_upgt.c.

References data, DPRINTF, error, next, upgt_softc::sc_tx_active, upgt_softc::sc_tx_inactive, upgt_softc::sc_tx_pending, UPGT_ASSERT_LOCKED, upgt_start(), UPGT_STAT_DEC, UPGT_STAT_INC, upgt_txeof(), USB_ERR_CANCELLED, USB_GET_STATE, USB_ST_SETUP, USB_ST_TRANSFERRED, usbd_transfer_submit(), usbd_xfer_set_frame_data(), usbd_xfer_set_stall(), and usbd_xfer_softc().

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◆ upgt_chksum_le()

static uint32_t upgt_chksum_le	(	const uint32_t *	buf,
		size_t	size
	)

static

Definition at line 1422 of file if_upgt.c.

References size.

Referenced by upgt_eeprom_read(), upgt_get_stats(), upgt_set_chan(), upgt_set_led(), upgt_set_macfilter(), and upgt_tx_start().

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◆ upgt_crc32_le()

static uint32_t upgt_crc32_le	(	const void *	buf,
		size_t	size
	)

static

Definition at line 1652 of file if_upgt.c.

References upgt_fw_x2_header::crc, and size.

Referenced by upgt_fw_load().

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◆ upgt_detach()

static int upgt_detach ( device_t dev )

static

Definition at line 1933 of file if_upgt.c.

References dev, upgt_softc::sc_flags, upgt_softc::sc_ic, upgt_softc::sc_led_ch, upgt_softc::sc_mtx, upgt_softc::sc_rx_active, upgt_softc::sc_rx_inactive, upgt_softc::sc_snd, upgt_softc::sc_tx_active, upgt_softc::sc_tx_inactive, upgt_softc::sc_tx_pending, upgt_softc::sc_watchdog_ch, upgt_softc::sc_xfer, UPGT_FLAG_DETACHED, upgt_free_rx(), upgt_free_tx(), UPGT_LOCK, UPGT_N_XFERS, upgt_stop(), UPGT_UNLOCK, usbd_transfer_drain(), and usbd_transfer_unsetup().

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◆ upgt_device_reset()

static int upgt_device_reset ( struct upgt_softc * sc )

static

Definition at line 1875 of file if_upgt.c.

References data, DPRINTF, upgt_softc::sc_mtx, upgt_bulk_tx(), upgt_getbuf(), UPGT_LOCK, UPGT_UNLOCK, and usb_pause_mtx().

Referenced by upgt_attach().

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◆ upgt_eeprom_parse()

static int upgt_eeprom_parse ( struct upgt_softc * sc )

static

Definition at line 1042 of file if_upgt.c.

References upgt_eeprom_option::data, DPRINTF, upgt_eeprom_option::len, upgt_eeprom_header::preamble_len, upgt_softc::sc_ic, upgt_eeprom_option::type, upgt_eeprom_parse_freq3(), upgt_eeprom_parse_freq4(), upgt_eeprom_parse_freq6(), upgt_eeprom_parse_hwrx(), UPGT_EEPROM_SIZE, UPGT_EEPROM_TYPE_CHIP, UPGT_EEPROM_TYPE_END, UPGT_EEPROM_TYPE_FREQ3, UPGT_EEPROM_TYPE_FREQ4, UPGT_EEPROM_TYPE_FREQ5, UPGT_EEPROM_TYPE_FREQ6, UPGT_EEPROM_TYPE_HWRX, UPGT_EEPROM_TYPE_MAC, UPGT_EEPROM_TYPE_NAME, UPGT_EEPROM_TYPE_OFF, and UPGT_EEPROM_TYPE_SERIAL.

Referenced by upgt_attach().

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◆ upgt_eeprom_parse_freq3()

static void upgt_eeprom_parse_freq3	(	struct upgt_softc *	sc,
		uint8_t *	data,
		int	len
	)

static

Definition at line 1150 of file if_upgt.c.

References data, DPRINTF, upgt_eeprom_freq3_header::elements, upgt_eeprom_freq3_header::flags, upgt_lmac_freq3::freq, upgt_softc::sc_eeprom_freq3, and UPGT_EEPROM_SIZE.

Referenced by upgt_eeprom_parse().

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◆ upgt_eeprom_parse_freq4()

void upgt_eeprom_parse_freq4	(	struct upgt_softc *	sc,
		uint8_t *	data,
		int	len
	)

static

Definition at line 1184 of file if_upgt.c.

References upgt_lmac_freq4::cmd, data, DPRINTF, upgt_eeprom_freq4_header::elements, upgt_eeprom_freq4_header::flags, upgt_eeprom_freq4_1::freq, upgt_lmac_freq4::pad, upgt_softc::sc_eeprom_freq4, upgt_softc::sc_eeprom_freq6_settings, upgt_eeprom_freq4_header::settings, and UPGT_EEPROM_SIZE.

Referenced by upgt_eeprom_parse().

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◆ upgt_eeprom_parse_freq6()

void upgt_eeprom_parse_freq6	(	struct upgt_softc *	sc,
		uint8_t *	data,
		int	len
	)

static

Definition at line 1228 of file if_upgt.c.

References upgt_lmac_freq6::data, DPRINTF, upgt_lmac_freq6::freq, len, upgt_softc::sc_eeprom_freq6, and UPGT_EEPROM_SIZE.

Referenced by upgt_eeprom_parse().

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◆ upgt_eeprom_parse_hwrx()

static void upgt_eeprom_parse_hwrx	(	struct upgt_softc *	sc,
		uint8_t *	data
	)

static

Definition at line 1256 of file if_upgt.c.

References data, DPRINTF, upgt_eeprom_option_hwrx::rxfilter, upgt_softc::sc_eeprom_hwrx, and UPGT_EEPROM_RX_CONST.

Referenced by upgt_eeprom_parse().

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◆ upgt_eeprom_read()

static int upgt_eeprom_read ( struct upgt_softc * sc )

static

Definition at line 1269 of file if_upgt.c.

References upgt_lmac_mem::addr, upgt_data::buf, upgt_data::buflen, upgt_lmac_mem::chksum, DPRINTF, error, upgt_lmac_h1::flags, upgt_lmac_h2::flags, upgt_lmac_eeprom::header1, upgt_lmac_eeprom::header2, upgt_lmac_h1::len, upgt_lmac_eeprom::len, offset, upgt_lmac_eeprom::offset, upgt_lmac_h2::reqid, upgt_softc::sc_dev, upgt_softc::sc_memaddr_frame_start, upgt_softc::sc_mtx, upgt_lmac_h1::type, upgt_lmac_h2::type, upgt_bulk_tx(), upgt_chksum_le(), UPGT_EEPROM_BLOCK_SIZE, UPGT_EEPROM_SIZE, upgt_getbuf(), UPGT_H1_TYPE_CTRL, UPGT_H2_TYPE_EEPROM, UPGT_LOCK, UPGT_MEMSIZE_FRAME_HEAD, UPGT_UNLOCK, and usb_pause_mtx().

Referenced by upgt_attach().

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◆ upgt_free_rx()

static void upgt_free_rx ( struct upgt_softc * sc )

static

Definition at line 1980 of file if_upgt.c.

References data, upgt_softc::sc_rx_data, and UPGT_RX_MAXCOUNT.

Referenced by upgt_attach(), and upgt_detach().

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◆ upgt_free_tx()

static void upgt_free_tx ( struct upgt_softc * sc )

static

Definition at line 1993 of file if_upgt.c.

References data, upgt_softc::sc_tx_data, and UPGT_TX_MAXCOUNT.

Referenced by upgt_attach(), and upgt_detach().

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◆ upgt_fw_copy()

static int upgt_fw_copy	(	const uint8_t *	src,
		char *	dst,
		int	size
	)

static

Definition at line 1671 of file if_upgt.c.

References size.

Referenced by upgt_fw_load().

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◆ upgt_fw_load()

static int upgt_fw_load ( struct upgt_softc * sc )

static

Definition at line 1552 of file if_upgt.c.

References upgt_data::buf, upgt_data::buflen, upgt_fw_x2_header::crc, DPRINTF, error, fail, upgt_fw_x2_header::len, n, offset, upgt_softc::sc_dev, upgt_softc::sc_mtx, upgt_softc::sc_xfer, upgt_fw_x2_header::signature, upgt_fw_x2_header::startaddr, UPGT_BULK_RX, upgt_bulk_tx(), upgt_crc32_le(), UPGT_FW_BLOCK_SIZE, upgt_fw_copy(), upgt_fwname, upgt_getbuf(), UPGT_LOCK, UPGT_MEMADDR_FIRMWARE_START, UPGT_UNLOCK, UPGT_X2_SIGNATURE, UPGT_X2_SIGNATURE_SIZE, and usbd_transfer_start().

Referenced by upgt_attach().

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◆ upgt_fw_verify()

static int upgt_fw_verify ( struct upgt_softc * sc )

static

Definition at line 1734 of file if_upgt.c.

References upgt_fw_bra_option::data, DPRINTF, error, fail, upgt_fw_bra_option::len, upgt_fw_bra_descr::memaddr_space_end, upgt_fw_bra_descr::memaddr_space_start, offset, upgt_softc::sc_dev, upgt_softc::sc_fw_type, upgt_softc::sc_memaddr_frame_end, upgt_softc::sc_memaddr_frame_start, upgt_fw_bra_option::type, UPGT_BRA_FWTYPE_LM86, UPGT_BRA_FWTYPE_LM87, UPGT_BRA_FWTYPE_SIZE, UPGT_BRA_TYPE_DEPIF, UPGT_BRA_TYPE_DESCR, UPGT_BRA_TYPE_END, UPGT_BRA_TYPE_EXPIF, UPGT_BRA_TYPE_FW, UPGT_BRA_TYPE_VERSION, upgt_fwname, UPGT_FWTYPE_LM86, and UPGT_FWTYPE_LM87.

Referenced by upgt_attach().

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◆ upgt_get_stats()

static void upgt_get_stats ( struct upgt_softc * sc )

static

Definition at line 392 of file if_upgt.c.

References upgt_lmac_mem::addr, upgt_data::buf, upgt_data::buflen, upgt_lmac_mem::chksum, upgt_lmac_h1::flags, upgt_lmac_h2::flags, upgt_lmac_stats::header1, upgt_lmac_stats::header2, upgt_lmac_h1::len, upgt_lmac_h2::reqid, upgt_softc::sc_dev, upgt_softc::sc_memaddr_frame_start, upgt_lmac_h1::type, upgt_lmac_h2::type, upgt_bulk_tx(), upgt_chksum_le(), upgt_getbuf(), UPGT_H1_TYPE_CTRL, UPGT_H2_TYPE_STATS, and UPGT_MEMSIZE_FRAME_HEAD.

Referenced by upgt_tx_start().

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◆ upgt_getbuf()

static struct upgt_data * upgt_getbuf ( struct upgt_softc * sc )

static

Definition at line 2074 of file if_upgt.c.

References _upgt_getbuf(), DPRINTF, and UPGT_ASSERT_LOCKED.

Referenced by upgt_device_reset(), upgt_eeprom_read(), upgt_fw_load(), upgt_get_stats(), upgt_gettxbuf(), upgt_set_chan(), upgt_set_led(), and upgt_set_macfilter().

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◆ upgt_gettxbuf()

static struct upgt_data * upgt_gettxbuf ( struct upgt_softc * sc )

static

Definition at line 2088 of file if_upgt.c.

References upgt_data::addr, DPRINTF, next, upgt_softc::sc_tx_inactive, UPGT_ASSERT_LOCKED, upgt_getbuf(), upgt_mem_alloc(), and UPGT_STAT_INC.

Referenced by upgt_raw_xmit(), and upgt_start().

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◆ upgt_init()

static void upgt_init ( struct upgt_softc * sc )

static

Definition at line 560 of file if_upgt.c.

References upgt_softc::sc_flags, upgt_softc::sc_watchdog_ch, upgt_softc::sc_xfer, UPGT_ASSERT_LOCKED, UPGT_BULK_RX, UPGT_FLAG_INITDONE, upgt_set_macfilter(), upgt_stop(), upgt_watchdog(), and usbd_transfer_start().

Referenced by upgt_parent().

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◆ upgt_match()

static int upgt_match ( device_t dev )

static

Definition at line 227 of file if_upgt.c.

References usbd_lookup_info::bConfigIndex, usbd_lookup_info::bIfaceIndex, dev, usb_attach_arg::info, UPGT_CONFIG_INDEX, upgt_devs, UPGT_IFACE_INDEX, usb_attach_arg::usb_mode, USB_MODE_HOST, and usbd_lookup_id_by_uaa().

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◆ upgt_mem_alloc()

static uint32_t upgt_mem_alloc ( struct upgt_softc * sc )

static

Definition at line 844 of file if_upgt.c.

References upgt_memory_page::addr, upgt_memory::page, upgt_memory::pages, upgt_softc::sc_memory, and upgt_memory_page::used.

Referenced by upgt_gettxbuf().

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◆ upgt_mem_free()

static void upgt_mem_free	(	struct upgt_softc *	sc,
		uint32_t	addr
	)

static

Definition at line 1536 of file if_upgt.c.

References upgt_data::addr, upgt_memory_page::addr, upgt_memory::page, upgt_memory::pages, upgt_softc::sc_dev, upgt_softc::sc_memory, and upgt_memory_page::used.

Referenced by upgt_tx_done().

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◆ upgt_mem_init()

static int upgt_mem_init ( struct upgt_softc * sc )

static

Definition at line 1700 of file if_upgt.c.

References upgt_memory_page::addr, DPRINTF, upgt_memory::page, upgt_memory::pages, upgt_softc::sc_memaddr_frame_end, upgt_softc::sc_memaddr_frame_start, upgt_softc::sc_memory, UPGT_MEMORY_MAX_PAGES, and upgt_memory_page::used.

Referenced by upgt_attach().

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◆ upgt_newstate()

static int upgt_newstate	(	struct ieee80211vap *	vap,
		enum ieee80211_state	nstate,
		int	arg
	)

static

Definition at line 984 of file if_upgt.c.

References upgt_vap::newstate, upgt_softc::sc_led_ch, upgt_softc::sc_state, upgt_softc::sc_watchdog_ch, UPGT_LED_OFF, UPGT_LED_ON, UPGT_LOCK, upgt_set_chan(), upgt_set_led(), upgt_set_macfilter(), UPGT_UNLOCK, UPGT_VAP, and upgt_vap::vap.

Referenced by upgt_vap_create().

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◆ upgt_parent()

static void upgt_parent ( struct ieee80211com * ic )

static

Definition at line 433 of file if_upgt.c.

References upgt_softc::sc_flags, UPGT_FLAG_DETACHED, UPGT_FLAG_INITDONE, upgt_init(), UPGT_LOCK, upgt_set_multi(), upgt_stop(), and UPGT_UNLOCK.

Referenced by upgt_attach().

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◆ upgt_raw_xmit()

static int upgt_raw_xmit	(	struct ieee80211_node *	ni,
		struct mbuf *	m,
		const struct ieee80211_bpf_params *	params
	)

static

Definition at line 792 of file if_upgt.c.

References upgt_data::m, next, upgt_data::ni, upgt_softc::sc_flags, upgt_softc::sc_tx_inactive, upgt_softc::sc_tx_timer, UPGT_FLAG_INITDONE, upgt_gettxbuf(), UPGT_LOCK, UPGT_STAT_INC, upgt_tx_start(), and UPGT_UNLOCK.

Referenced by upgt_attach().

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◆ upgt_rx()

static struct mbuf * upgt_rx	(	struct upgt_softc *	sc,
		uint8_t *	data,
		int	pkglen,
		int *	rssi
	)

static

Definition at line 1436 of file if_upgt.c.

References upgt_lmac_rx_desc::data, DPRINTF, upgt_lmac_rx_desc::rate, upgt_lmac_rx_desc::rssi, upgt_softc::sc_dev, upgt_softc::sc_flags, upgt_softc::sc_ic, upgt_softc::sc_rxtap, UPGT_FLAG_INITDONE, upgt_rx_rate(), upgt_rx_radiotap_header::wr_antsignal, upgt_rx_radiotap_header::wr_flags, and upgt_rx_radiotap_header::wr_rate.

Referenced by upgt_rxeof().

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◆ upgt_rx_rate()

static uint8_t upgt_rx_rate	(	struct upgt_softc *	sc,
		const int	rate
	)

static

Definition at line 1479 of file if_upgt.c.

References upgt_softc::sc_ic.

Referenced by upgt_rx().

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◆ upgt_rxeof()

static struct mbuf * upgt_rxeof	(	struct usb_xfer *	xfer,
		struct upgt_data *	data,
		int *	rssi
	)

static

Definition at line 1341 of file if_upgt.c.

References data, DPRINTF, upgt_lmac_header::header1, upgt_lmac_header::header2, upgt_lmac_h1::len, upgt_lmac_eeprom::len, upgt_lmac_eeprom::offset, upgt_softc::sc_flags, upgt_lmac_h1::type, upgt_lmac_h2::type, UPGT_ASSERT_LOCKED, UPGT_FLAG_FWLOADED, UPGT_H1_TYPE_CTRL, UPGT_H1_TYPE_RX_DATA, UPGT_H1_TYPE_RX_DATA_MGMT, UPGT_H2_TYPE_EEPROM, UPGT_H2_TYPE_STATS, UPGT_H2_TYPE_TX_DONE, upgt_rx(), UPGT_RX_MINSZ, upgt_tx_done(), usbd_xfer_softc(), and usbd_xfer_status().

Referenced by upgt_bulk_rx_callback().

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◆ upgt_scan_end()

static void upgt_scan_end ( struct ieee80211com * ic )

static

Definition at line 865 of file if_upgt.c.

Referenced by upgt_attach().

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◆ upgt_scan_start()

static void upgt_scan_start ( struct ieee80211com * ic )

static

Definition at line 859 of file if_upgt.c.

Referenced by upgt_attach().

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◆ upgt_set_chan()

static void upgt_set_chan	(	struct upgt_softc *	sc,
		struct ieee80211_channel *	c
	)

static

Definition at line 881 of file if_upgt.c.

References upgt_lmac_mem::addr, upgt_data::buf, upgt_data::buflen, chan, upgt_lmac_mem::chksum, upgt_lmac_freq3::data, DPRINTF, upgt_softc::sc_dev, upgt_softc::sc_eeprom_freq3, upgt_softc::sc_eeprom_freq4, upgt_softc::sc_eeprom_freq6, upgt_softc::sc_eeprom_freq6_settings, upgt_softc::sc_ic, upgt_softc::sc_memaddr_frame_start, UPGT_ASSERT_LOCKED, upgt_bulk_tx(), UPGT_CHANNEL_UNKNOWN1, UPGT_CHANNEL_UNKNOWN2, UPGT_CHANNEL_UNKNOWN3, upgt_chksum_le(), upgt_getbuf(), UPGT_H1_FLAGS_TX_NO_CALLBACK, UPGT_H1_TYPE_CTRL, UPGT_H2_TYPE_CHANNEL, and UPGT_MEMSIZE_FRAME_HEAD.

Referenced by upgt_newstate(), and upgt_set_channel().

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◆ upgt_set_channel()

static void upgt_set_channel ( struct ieee80211com * ic )

static

Definition at line 871 of file if_upgt.c.

References UPGT_LOCK, upgt_set_chan(), and UPGT_UNLOCK.

Referenced by upgt_attach().

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◆ upgt_set_led()

static void upgt_set_led	(	struct upgt_softc *	sc,
		int	action
	)

static

Definition at line 473 of file if_upgt.c.

References upgt_lmac_led::action_fix, upgt_lmac_led::action_tmp, upgt_lmac_led::action_tmp_dur, upgt_lmac_mem::addr, upgt_data::buf, upgt_data::buflen, upgt_lmac_mem::chksum, upgt_lmac_h1::flags, upgt_lmac_h2::flags, upgt_lmac_led::header1, upgt_lmac_led::header2, upgt_lmac_h1::len, upgt_lmac_led::mode, next, upgt_lmac_h2::reqid, upgt_softc::sc_dev, upgt_softc::sc_led_blink, upgt_softc::sc_led_ch, upgt_softc::sc_memaddr_frame_start, upgt_softc::sc_state, upgt_softc::sc_tx_inactive, upgt_lmac_h1::type, upgt_lmac_h2::type, upgt_bulk_tx(), upgt_chksum_le(), upgt_getbuf(), UPGT_H1_FLAGS_TX_NO_CALLBACK, UPGT_H1_TYPE_CTRL, UPGT_H2_TYPE_LED, UPGT_LED_ACTION_OFF, UPGT_LED_ACTION_ON, UPGT_LED_ACTION_TMP_DUR, UPGT_LED_BLINK, UPGT_LED_MODE_SET, UPGT_LED_OFF, UPGT_LED_ON, UPGT_MEMSIZE_FRAME_HEAD, and upgt_set_led_blink().

Referenced by upgt_newstate(), and upgt_tx_start().

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◆ upgt_set_led_blink()

static void upgt_set_led_blink ( void * arg )

static

Definition at line 551 of file if_upgt.c.

References upgt_softc::sc_led_blink.

Referenced by upgt_set_led().

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◆ upgt_set_macfilter()

static int upgt_set_macfilter	(	struct upgt_softc *	sc,
		uint8_t	state
	)

static

Definition at line 578 of file if_upgt.c.

References upgt_lmac_mem::addr, upgt_data::buf, upgt_data::buflen, upgt_lmac_mem::chksum, DPRINTF, upgt_lmac_filter::dst, upgt_lmac_h1::flags, upgt_lmac_h2::flags, upgt_lmac_filter::header1, upgt_lmac_filter::header2, upgt_lmac_h1::len, upgt_lmac_h2::reqid, upgt_lmac_filter::rxaddr, upgt_lmac_filter::rxhw, upgt_softc::sc_dev, upgt_softc::sc_eeprom_hwrx, upgt_softc::sc_ic, upgt_softc::sc_memaddr_frame_start, upgt_softc::sc_memaddr_rx_start, upgt_lmac_filter::src, state, upgt_lmac_h1::type, upgt_lmac_h2::type, upgt_lmac_filter::type, upgt_lmac_filter::unknown1, upgt_lmac_filter::unknown2, upgt_lmac_filter::unknown3, UPGT_ASSERT_LOCKED, upgt_bulk_tx(), upgt_chksum_le(), UPGT_FILTER_MONITOR_UNKNOWN1, UPGT_FILTER_MONITOR_UNKNOWN2, UPGT_FILTER_MONITOR_UNKNOWN3, UPGT_FILTER_TYPE_MONITOR, UPGT_FILTER_TYPE_NONE, UPGT_FILTER_TYPE_RESET, UPGT_FILTER_TYPE_STA, UPGT_FILTER_UNKNOWN1, UPGT_FILTER_UNKNOWN2, UPGT_FILTER_UNKNOWN3, upgt_getbuf(), UPGT_H1_FLAGS_TX_NO_CALLBACK, UPGT_H1_TYPE_CTRL, UPGT_H2_TYPE_MACFILTER, and UPGT_MEMSIZE_FRAME_HEAD.

Referenced by upgt_init(), upgt_newstate(), and upgt_stop().

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◆ upgt_set_multi()

static void upgt_set_multi ( void * arg )

static

Definition at line 729 of file if_upgt.c.

Referenced by upgt_parent(), and upgt_update_mcast().

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◆ upgt_setup_rates()

static void upgt_setup_rates	(	struct ieee80211vap *	vap,
		struct ieee80211com *	ic
	)

static

Definition at line 682 of file if_upgt.c.

References upgt_softc::sc_cur_rateset.

Referenced by upgt_vap_create().

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◆ upgt_start()

static void upgt_start ( struct upgt_softc * sc )

static

Definition at line 758 of file if_upgt.c.

References next, upgt_softc::sc_flags, upgt_softc::sc_snd, upgt_softc::sc_tx_inactive, upgt_softc::sc_tx_timer, UPGT_ASSERT_LOCKED, UPGT_FLAG_INITDONE, upgt_gettxbuf(), UPGT_STAT_INC, and upgt_tx_start().

Referenced by upgt_bulk_rx_callback(), upgt_bulk_tx_callback(), upgt_transmit(), and upgt_tx_done().

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◆ upgt_stop()

static void upgt_stop ( struct upgt_softc * sc )

static

Definition at line 459 of file if_upgt.c.

References upgt_softc::sc_flags, upgt_softc::sc_tx_timer, upgt_abort_xfers_locked(), UPGT_ASSERT_LOCKED, UPGT_FLAG_INITDONE, and upgt_set_macfilter().

Referenced by upgt_detach(), upgt_init(), and upgt_parent().

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◆ upgt_sysctl_node()

static void upgt_sysctl_node ( struct upgt_softc * sc )

static

Definition at line 2032 of file if_upgt.c.

References child, upgt_softc::sc_dev, upgt_softc::sc_stat, upgt_stat::st_tx_active, upgt_stat::st_tx_inactive, upgt_stat::st_tx_pending, and UPGT_SYSCTL_STAT_ADD32.

Referenced by upgt_attach().

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◆ upgt_transmit()

static int upgt_transmit	(	struct ieee80211com *	ic,
		struct mbuf *	m
	)

static

Definition at line 736 of file if_upgt.c.

References error, upgt_softc::sc_flags, upgt_softc::sc_snd, UPGT_FLAG_INITDONE, UPGT_LOCK, upgt_start(), and UPGT_UNLOCK.

Referenced by upgt_attach().

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◆ upgt_tx_done()

static void upgt_tx_done	(	struct upgt_softc *	sc,
		uint8_t *	data
	)

static

Definition at line 1498 of file if_upgt.c.

References upgt_data::addr, data, desc, DPRINTF, upgt_data::m, upgt_data::ni, upgt_softc::sc_tx_data, upgt_softc::sc_tx_timer, UPGT_ASSERT_LOCKED, UPGT_LOCK, upgt_mem_free(), upgt_start(), UPGT_TX_MAXCOUNT, and UPGT_UNLOCK.

Referenced by upgt_rxeof().

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◆ upgt_tx_start()

static int upgt_tx_start	(	struct upgt_softc *	sc,
		struct mbuf *	m,
		struct ieee80211_node *	ni,
		struct upgt_data *	data
	)

static

Definition at line 2110 of file if_upgt.c.

References upgt_lmac_mem::addr, upgt_lmac_mem::chksum, data, DPRINTF, error, upgt_lmac_h1::flags, upgt_lmac_h2::flags, upgt_lmac_tx_desc::header1, upgt_lmac_tx_desc::header2, k, len, upgt_lmac_h1::len, upgt_lmac_tx_desc::pad3, upgt_lmac_tx_desc::rates, upgt_lmac_h2::reqid, upgt_softc::sc_cur_rateset, upgt_softc::sc_dev, upgt_softc::sc_txtap, upgt_lmac_h1::type, upgt_lmac_h2::type, upgt_lmac_tx_desc::type, UPGT_ASSERT_LOCKED, upgt_bulk_tx(), upgt_chksum_le(), upgt_get_stats(), UPGT_H1_FLAGS_TX_DATA, UPGT_H1_FLAGS_TX_MGMT, UPGT_H1_TYPE_TX_DATA, UPGT_H2_FLAGS_TX_ACK_YES, UPGT_H2_TYPE_TX_ACK_YES, UPGT_LED_BLINK, upgt_set_led(), UPGT_TX_DESC_PAD3_SIZE, UPGT_TX_DESC_TYPE_DATA, UPGT_TX_STAT_INTERVAL, upgt_tx_radiotap_header::wt_flags, and upgt_tx_radiotap_header::wt_rate.

Referenced by upgt_raw_xmit(), and upgt_start().

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◆ upgt_txeof()

static void upgt_txeof	(	struct usb_xfer *	xfer,
		struct upgt_data *	data
	)

static

Definition at line 380 of file if_upgt.c.

References data.

Referenced by upgt_bulk_tx_callback().

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◆ upgt_update_mcast()

static void upgt_update_mcast ( struct ieee80211com * ic )

static

Definition at line 1034 of file if_upgt.c.

References upgt_set_multi().

Referenced by upgt_attach().

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◆ upgt_vap_create()

static struct ieee80211vap * upgt_vap_create	(	struct ieee80211com *	ic,
		const char	name[IFNAMSIZ],
		int	unit,
		enum ieee80211_opmode	opmode,
		int	flags,
		const uint8_t	bssid[IEEE80211_ADDR_LEN],
		const uint8_t	mac[IEEE80211_ADDR_LEN]
	)

static

Definition at line 948 of file if_upgt.c.

References name, upgt_vap::newstate, upgt_newstate(), upgt_setup_rates(), and upgt_vap::vap.

Referenced by upgt_attach().

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◆ upgt_vap_delete()

static void upgt_vap_delete ( struct ieee80211vap * vap )

static

Definition at line 1025 of file if_upgt.c.

References UPGT_VAP, and upgt_vap::vap.

Referenced by upgt_attach().

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◆ upgt_watchdog()

static void upgt_watchdog ( void * arg )

static

Definition at line 827 of file if_upgt.c.

References upgt_softc::sc_dev, upgt_softc::sc_ic, upgt_softc::sc_tx_timer, upgt_softc::sc_watchdog_ch, and upgt_watchdog().

Referenced by upgt_init(), and upgt_watchdog().

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◆ USB_PNP_HOST_INFO()

USB_PNP_HOST_INFO ( upgt_devs )

Variable Documentation

◆ upgt_attach

device_attach_t upgt_attach

static

Definition at line 108 of file if_upgt.c.

◆ upgt_bulk_rx_callback

usb_callback_t upgt_bulk_rx_callback

static

Definition at line 197 of file if_upgt.c.

◆ upgt_bulk_tx_callback

usb_callback_t upgt_bulk_tx_callback

static

Definition at line 198 of file if_upgt.c.

◆ upgt_config

const struct usb_config upgt_config[UPGT_N_XFERS]

static

Initial value:

= {
        [UPGT_BULK_TX] = {
                .type = UE_BULK,
                .endpoint = UE_ADDR_ANY,
                .direction = UE_DIR_OUT,
                .bufsize = MCLBYTES * UPGT_TX_MAXCOUNT,
                .flags = {
                        .force_short_xfer = 1,
                        .pipe_bof = 1
                },
                .callback = upgt_bulk_tx_callback,
                .timeout = UPGT_USB_TIMEOUT,    
        },
        [UPGT_BULK_RX] = {
                .type = UE_BULK,
                .endpoint = UE_ADDR_ANY,
                .direction = UE_DIR_IN,
                .bufsize = MCLBYTES * UPGT_RX_MAXCOUNT,
                .flags = {
                        .pipe_bof = 1,
                        .short_xfer_ok = 1
                },
                .callback = upgt_bulk_rx_callback,
        },
}

Definition at line 200 of file if_upgt.c.

Referenced by upgt_attach().

◆ upgt_detach

device_detach_t upgt_detach

static

Definition at line 109 of file if_upgt.c.

◆ upgt_devclass

devclass_t upgt_devclass

static

Definition at line 2347 of file if_upgt.c.

◆ upgt_devs

const STRUCT_USB_HOST_ID upgt_devs[]

static

Initial value:

= {
#define UPGT_DEV(v,p)                                                  
        
        UPGT_DEV(ACCTON,        PRISM_GT),
        UPGT_DEV(BELKIN,        F5D7050),
        UPGT_DEV(CISCOLINKSYS,  WUSB54AG),
        UPGT_DEV(CONCEPTRONIC,  PRISM_GT),
        UPGT_DEV(DELL,          PRISM_GT_1),
        UPGT_DEV(DELL,          PRISM_GT_2),
        UPGT_DEV(FSC,           E5400),
        UPGT_DEV(GLOBESPAN,     PRISM_GT_1),
        UPGT_DEV(GLOBESPAN,     PRISM_GT_2),
        UPGT_DEV(NETGEAR,       WG111V1_2),
        UPGT_DEV(INTERSIL,      PRISM_GT),
        UPGT_DEV(SMC,           2862WG),
        UPGT_DEV(USR,           USR5422),
        UPGT_DEV(WISTRONNEWEB,  UR045G),
        UPGT_DEV(XYRATEX,       PRISM_GT_1),
        UPGT_DEV(XYRATEX,       PRISM_GT_2),
        UPGT_DEV(ZCOM,          XG703A),
 
}

Definition at line 174 of file if_upgt.c.

Referenced by upgt_match().

◆ upgt_driver

driver_t upgt_driver

static

Initial value:

= {
        .name = "upgt",
        .methods = upgt_methods,
        .size = sizeof(struct upgt_softc)
}

Definition at line 2341 of file if_upgt.c.

◆ upgt_fwname

const char* upgt_fwname = "upgt-gw3887"

static

Definition at line 172 of file if_upgt.c.

Referenced by upgt_fw_load(), and upgt_fw_verify().

◆ upgt_match

device_probe_t upgt_match

static

Definition at line 107 of file if_upgt.c.

◆ upgt_methods

device_method_t upgt_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe, upgt_match),
        DEVMETHOD(device_attach, upgt_attach),
        DEVMETHOD(device_detach, upgt_detach),
        DEVMETHOD_END
}

Definition at line 2333 of file if_upgt.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ DPRINTF

◆ UPGT_DEV

◆ UPGT_SYSCTL_STAT_ADD32

Function Documentation

◆ _upgt_getbuf()

◆ DRIVER_MODULE()

◆ MODULE_DEPEND() [1/3]

◆ MODULE_DEPEND() [2/3]

◆ MODULE_DEPEND() [3/3]

◆ MODULE_VERSION()

◆ SYSCTL_NODE()

◆ upgt_abort_xfers()

◆ upgt_abort_xfers_locked()

◆ upgt_alloc_rx()

◆ upgt_alloc_tx()

◆ upgt_attach()

◆ upgt_bulk_rx_callback()

◆ upgt_bulk_tx()

◆ upgt_bulk_tx_callback()

◆ upgt_chksum_le()

◆ upgt_crc32_le()

◆ upgt_detach()

◆ upgt_device_reset()

◆ upgt_eeprom_parse()

◆ upgt_eeprom_parse_freq3()

◆ upgt_eeprom_parse_freq4()

◆ upgt_eeprom_parse_freq6()

◆ upgt_eeprom_parse_hwrx()

◆ upgt_eeprom_read()

◆ upgt_free_rx()

◆ upgt_free_tx()

◆ upgt_fw_copy()

◆ upgt_fw_load()

◆ upgt_fw_verify()

◆ upgt_get_stats()

◆ upgt_getbuf()

◆ upgt_gettxbuf()

◆ upgt_init()

◆ upgt_match()

◆ upgt_mem_alloc()

◆ upgt_mem_free()

◆ upgt_mem_init()

◆ upgt_newstate()

◆ upgt_parent()

◆ upgt_raw_xmit()

◆ upgt_rx()

◆ upgt_rx_rate()

◆ upgt_rxeof()

◆ upgt_scan_end()

◆ upgt_scan_start()

◆ upgt_set_chan()

◆ upgt_set_channel()

◆ upgt_set_led()

◆ upgt_set_led_blink()

◆ upgt_set_macfilter()

◆ upgt_set_multi()

◆ upgt_setup_rates()

◆ upgt_start()

◆ upgt_stop()

◆ upgt_sysctl_node()

◆ upgt_transmit()

◆ upgt_tx_done()

◆ upgt_tx_start()

◆ upgt_txeof()

◆ upgt_update_mcast()

◆ upgt_vap_create()

◆ upgt_vap_delete()

◆ upgt_watchdog()

◆ USB_PNP_HOST_INFO()

Variable Documentation

◆ upgt_attach

◆ upgt_bulk_rx_callback

◆ upgt_bulk_tx_callback

◆ upgt_config

◆ upgt_detach

◆ upgt_devclass