#include <sys/stdint.h>
#include <sys/stddef.h>
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/systm.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 <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include <dev/usb/usb_core.h>
#include <dev/usb/usb_debug.h>
#include <dev/usb/usb_busdma.h>
#include <dev/usb/usb_process.h>
#include <dev/usb/usb_transfer.h>
#include <dev/usb/usb_device.h>
#include <dev/usb/usb_hub.h>
#include <dev/usb/usb_util.h>
#include <dev/usb/usb_controller.h>
#include <dev/usb/usb_bus.h>
#include <dev/usb/controller/uss820dci.h>

Include dependency graph for uss820dci.c:

Macros
#define	USB_DEBUG_VAR uss820dcidebug

#define	USS820_DCI_BUS2SC(bus) __containerof(bus, struct uss820dci_softc, sc_bus)

#define	USS820_DCI_PC2SC(pc) USS820_DCI_BUS2SC(USB_DMATAG_TO_XROOT((pc)->tag_parent)->bus)

#define	USS820_DCI_THREAD_IRQ (USS820_SSR_SUSPEND \| USS820_SSR_RESUME \| USS820_SSR_RESET)

#define	USS820_DCI_INTR_ENDPT 1

#define	HSETW(ptr, val) ptr = { (uint8_t)(val), (uint8_t)((val) >> 8) }

#define	STRING_VENDOR "A\0G\0E\0R\0E"

#define	STRING_PRODUCT "D\0C\0I\0 \0R\0o\0o\0t\0 \0H\0U\0B"

Functions
static void	uss820dci_device_done (struct usb_xfer *, usb_error_t)

static void	uss820dci_do_poll (struct usb_bus *)

static void	uss820dci_standard_done (struct usb_xfer *)

static void	uss820dci_intr_set (struct usb_xfer *, uint8_t)

static void	uss820dci_update_shared_1 (struct uss820dci_softc *, uint8_t, uint8_t, uint8_t)

static void	uss820dci_root_intr (struct uss820dci_softc *)

static void	uss820dci_get_hw_ep_profile (struct usb_device udev, const struct usb_hw_ep_profile *ppf, uint8_t ep_addr)

static void	uss820dci_pull_up (struct uss820dci_softc *sc)

static void	uss820dci_pull_down (struct uss820dci_softc *sc)

static void	uss820dci_wakeup_peer (struct uss820dci_softc *sc)

static void	uss820dci_set_address (struct uss820dci_softc *sc, uint8_t addr)

static uint8_t	uss820dci_setup_rx (struct uss820dci_softc sc, struct uss820dci_td td)

static uint8_t	uss820dci_data_rx (struct uss820dci_softc sc, struct uss820dci_td td)

static uint8_t	uss820dci_data_tx (struct uss820dci_softc sc, struct uss820dci_td td)

static uint8_t	uss820dci_data_tx_sync (struct uss820dci_softc sc, struct uss820dci_td td)

static void	uss820dci_xfer_do_fifo (struct usb_xfer *xfer)

static uint8_t	uss820dci_xfer_do_complete (struct usb_xfer *xfer)

static void	uss820dci_interrupt_poll_locked (struct uss820dci_softc *sc)

static void	uss820dci_interrupt_complete_locked (struct uss820dci_softc *sc)

static void	uss820dci_wait_suspend (struct uss820dci_softc *sc, uint8_t on)

int	uss820dci_filter_interrupt (void *arg)

void	uss820dci_interrupt (void *arg)

static void	uss820dci_setup_standard_chain_sub (struct uss820_std_temp *temp)

static void	uss820dci_setup_standard_chain (struct usb_xfer *xfer)

static void	uss820dci_timeout (void *arg)

static void	uss820dci_start_standard_chain (struct usb_xfer *xfer)

static usb_error_t	uss820dci_standard_done_sub (struct usb_xfer *xfer)

static void	uss820dci_xfer_stall (struct usb_xfer *xfer)

static void	uss820dci_set_stall (struct usb_device udev, struct usb_endpoint ep, uint8_t *did_stall)

static void	uss820dci_clear_stall_sub (struct uss820dci_softc *sc, uint8_t ep_no, uint8_t ep_type, uint8_t ep_dir)

static void	uss820dci_clear_stall (struct usb_device udev, struct usb_endpoint ep)

usb_error_t	uss820dci_init (struct uss820dci_softc *sc)

void	uss820dci_uninit (struct uss820dci_softc *sc)

static void	uss820dci_suspend (struct uss820dci_softc *sc)

static void	uss820dci_resume (struct uss820dci_softc *sc)

static void	uss820dci_device_bulk_open (struct usb_xfer *xfer)

static void	uss820dci_device_bulk_close (struct usb_xfer *xfer)

static void	uss820dci_device_bulk_enter (struct usb_xfer *xfer)

static void	uss820dci_device_bulk_start (struct usb_xfer *xfer)

static void	uss820dci_device_ctrl_open (struct usb_xfer *xfer)

static void	uss820dci_device_ctrl_close (struct usb_xfer *xfer)

static void	uss820dci_device_ctrl_enter (struct usb_xfer *xfer)

static void	uss820dci_device_ctrl_start (struct usb_xfer *xfer)

static void	uss820dci_device_intr_open (struct usb_xfer *xfer)

static void	uss820dci_device_intr_close (struct usb_xfer *xfer)

static void	uss820dci_device_intr_enter (struct usb_xfer *xfer)

static void	uss820dci_device_intr_start (struct usb_xfer *xfer)

static void	uss820dci_device_isoc_fs_open (struct usb_xfer *xfer)

static void	uss820dci_device_isoc_fs_close (struct usb_xfer *xfer)

static void	uss820dci_device_isoc_fs_enter (struct usb_xfer *xfer)

static void	uss820dci_device_isoc_fs_start (struct usb_xfer *xfer)

	USB_MAKE_STRING_DESC (STRING_VENDOR, uss820dci_vendor)

	USB_MAKE_STRING_DESC (STRING_PRODUCT, uss820dci_product)

static usb_error_t	uss820dci_roothub_exec (struct usb_device udev, struct usb_device_request req, const void *pptr, uint16_t plength)

static void	uss820dci_xfer_setup (struct usb_setup_params *parm)

static void	uss820dci_xfer_unsetup (struct usb_xfer *xfer)

static void	uss820dci_ep_init (struct usb_device udev, struct usb_endpoint_descriptor edesc, struct usb_endpoint *ep)

static void	uss820dci_set_hw_power_sleep (struct usb_bus *bus, uint32_t state)

Variables
static const struct usb_bus_methods	uss820dci_bus_methods

static const struct usb_pipe_methods	uss820dci_device_bulk_methods

static const struct usb_pipe_methods	uss820dci_device_ctrl_methods

static const struct usb_pipe_methods	uss820dci_device_intr_methods

static const struct usb_pipe_methods	uss820dci_device_isoc_fs_methods

static uss820dci_cmd_t	uss820dci_setup_rx

static uss820dci_cmd_t	uss820dci_data_rx

static uss820dci_cmd_t	uss820dci_data_tx

static uss820dci_cmd_t	uss820dci_data_tx_sync

static const struct usb_hw_ep_profile	uss820dci_ep_profile []

static const struct usb_device_descriptor	uss820dci_devd

static const struct usb_device_qualifier	uss820dci_odevd

static const struct uss820dci_config_desc	uss820dci_confd

static const struct usb_hub_descriptor_min	uss820dci_hubd

Macro Definition Documentation

◆ HSETW

#define HSETW	(	ptr,
		val
	)	ptr = { (uint8_t)(val), (uint8_t)((val) >> 8) }

Definition at line 1800 of file uss820dci.c.

◆ STRING_PRODUCT

#define STRING_PRODUCT "D\0C\0I\0 \0R\0o\0o\0t\0 \0H\0U\0B"

Definition at line 1815 of file uss820dci.c.

◆ STRING_VENDOR

#define STRING_VENDOR "A\0G\0E\0R\0E"

Definition at line 1812 of file uss820dci.c.

◆ USB_DEBUG_VAR

#define USB_DEBUG_VAR uss820dcidebug

Definition at line 62 of file uss820dci.c.

◆ USS820_DCI_BUS2SC

#define USS820_DCI_BUS2SC ( bus ) __containerof(bus, struct uss820dci_softc, sc_bus)

Definition at line 79 of file uss820dci.c.

◆ USS820_DCI_INTR_ENDPT

#define USS820_DCI_INTR_ENDPT 1

Definition at line 97 of file uss820dci.c.

◆ USS820_DCI_PC2SC

#define USS820_DCI_PC2SC ( pc ) USS820_DCI_BUS2SC(USB_DMATAG_TO_XROOT((pc)->tag_parent)->bus)

Definition at line 82 of file uss820dci.c.

◆ USS820_DCI_THREAD_IRQ

#define USS820_DCI_THREAD_IRQ (USS820_SSR_SUSPEND | USS820_SSR_RESUME | USS820_SSR_RESET)

Definition at line 85 of file uss820dci.c.

Function Documentation

◆ USB_MAKE_STRING_DESC() [1/2]

USB_MAKE_STRING_DESC	(	STRING_PRODUCT	,
		uss820dci_product
	)

◆ USB_MAKE_STRING_DESC() [2/2]

USB_MAKE_STRING_DESC	(	STRING_VENDOR	,
		uss820dci_vendor
	)

◆ uss820dci_clear_stall()

static void uss820dci_clear_stall	(	struct usb_device *	udev,
		struct usb_endpoint *	ep
	)

static

Definition at line 1341 of file uss820dci.c.

References usb_endpoint_descriptor::bEndpointAddress, usb_endpoint_descriptor::bmAttributes, usb_device::bus, usb_endpoint::edesc, usb_device::flags, UE_ADDR, UE_DIR_IN, UE_DIR_OUT, UE_XFERTYPE, USB_BUS_LOCK_ASSERT, usb_device_flags::usb_mode, USB_MODE_DEVICE, USS820_DCI_BUS2SC, and uss820dci_clear_stall_sub().

Here is the call graph for this function:

◆ uss820dci_clear_stall_sub()

static void uss820dci_clear_stall_sub	(	struct uss820dci_softc *	sc,
		uint8_t	ep_no,
		uint8_t	ep_type,
		uint8_t	ep_dir
	)

static

Definition at line 1289 of file uss820dci.c.

References uss820dci_softc::sc_bus, UE_CONTROL, UE_DIR_IN, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, USS820_EPCON, USS820_EPCON_RXIE, USS820_EPCON_RXSTL, USS820_EPCON_TXOE, USS820_EPCON_TXSTL, USS820_EPINDEX, USS820_READ_1, USS820_RXCON, USS820_RXCON_RXCLR, USS820_RXSTAT, USS820_RXSTAT_RXSOVW, USS820_TXCON, USS820_TXCON_TXCLR, USS820_TXSTAT, USS820_TXSTAT_TXSOVW, USS820_WRITE_1, and uss820dci_update_shared_1().

Referenced by uss820dci_clear_stall().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_data_rx()

static uint8_t uss820dci_data_rx	(	struct uss820dci_softc *	sc,
		struct uss820dci_td *	td
	)

static

◆ uss820dci_data_tx()

static uint8_t uss820dci_data_tx	(	struct uss820dci_softc *	sc,
		struct uss820dci_td *	td
	)

static

◆ uss820dci_data_tx_sync()

static uint8_t uss820dci_data_tx_sync	(	struct uss820dci_softc *	sc,
		struct uss820dci_td *	td
	)

static

Definition at line 604 of file uss820dci.c.

References uss820dci_td::ep_index, uss820dci_td::error, uss820dci_td::remainder, uss820dci_softc::sc_dv_addr, USS820_EPINDEX, USS820_READ_1, USS820_RXSTAT, USS820_RXSTAT_EDOVW, USS820_RXSTAT_RXSETUP, USS820_RXSTAT_RXSOVW, USS820_TXFLG, USS820_TXFLG_TXFIF0, USS820_TXFLG_TXFIF1, USS820_TXFLG_TXOVF, USS820_TXFLG_TXURF, USS820_WRITE_1, and uss820dci_set_address().

Here is the call graph for this function:

◆ uss820dci_device_bulk_close()

static void uss820dci_device_bulk_close ( struct usb_xfer * xfer )

static

Definition at line 1588 of file uss820dci.c.

References USB_ERR_CANCELLED, and uss820dci_device_done().

Here is the call graph for this function:

◆ uss820dci_device_bulk_enter()

static void uss820dci_device_bulk_enter ( struct usb_xfer * xfer )

static

Definition at line 1594 of file uss820dci.c.

◆ uss820dci_device_bulk_open()

static void uss820dci_device_bulk_open ( struct usb_xfer * xfer )

static

Definition at line 1582 of file uss820dci.c.

◆ uss820dci_device_bulk_start()

static void uss820dci_device_bulk_start ( struct usb_xfer * xfer )

static

Definition at line 1600 of file uss820dci.c.

References uss820dci_setup_standard_chain(), and uss820dci_start_standard_chain().

Here is the call graph for this function:

◆ uss820dci_device_ctrl_close()

static void uss820dci_device_ctrl_close ( struct usb_xfer * xfer )

static

Definition at line 1625 of file uss820dci.c.

References USB_ERR_CANCELLED, and uss820dci_device_done().

Here is the call graph for this function:

◆ uss820dci_device_ctrl_enter()

static void uss820dci_device_ctrl_enter ( struct usb_xfer * xfer )

static

Definition at line 1631 of file uss820dci.c.

◆ uss820dci_device_ctrl_open()

static void uss820dci_device_ctrl_open ( struct usb_xfer * xfer )

static

Definition at line 1619 of file uss820dci.c.

◆ uss820dci_device_ctrl_start()

static void uss820dci_device_ctrl_start ( struct usb_xfer * xfer )

static

Definition at line 1637 of file uss820dci.c.

References uss820dci_setup_standard_chain(), and uss820dci_start_standard_chain().

Here is the call graph for this function:

◆ uss820dci_device_done()

static void uss820dci_device_done	(	struct usb_xfer *	xfer,
		usb_error_t	error
	)

static

Definition at line 1226 of file uss820dci.c.

References usb_xfer_root::bus, usb_xfer::endpoint, error, usb_xfer::flags_int, uss820dci_softc::sc_bus, USB_BUS_LOCK_ASSERT, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, usb_xfer_flags_int::usb_mode, USB_MODE_DEVICE, usbd_transfer_done(), USS820_DCI_BUS2SC, uss820dci_intr_set(), and usb_xfer::xroot.

Referenced by uss820dci_device_bulk_close(), uss820dci_device_ctrl_close(), uss820dci_device_intr_close(), uss820dci_device_isoc_fs_close(), uss820dci_standard_done(), uss820dci_timeout(), and uss820dci_xfer_stall().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_device_intr_close()

static void uss820dci_device_intr_close ( struct usb_xfer * xfer )

static

Definition at line 1662 of file uss820dci.c.

References USB_ERR_CANCELLED, and uss820dci_device_done().

Here is the call graph for this function:

◆ uss820dci_device_intr_enter()

static void uss820dci_device_intr_enter ( struct usb_xfer * xfer )

static

Definition at line 1668 of file uss820dci.c.

◆ uss820dci_device_intr_open()

static void uss820dci_device_intr_open ( struct usb_xfer * xfer )

static

Definition at line 1656 of file uss820dci.c.

◆ uss820dci_device_intr_start()

static void uss820dci_device_intr_start ( struct usb_xfer * xfer )

static

Definition at line 1674 of file uss820dci.c.

References uss820dci_setup_standard_chain(), and uss820dci_start_standard_chain().

Here is the call graph for this function:

◆ uss820dci_device_isoc_fs_close()

static void uss820dci_device_isoc_fs_close ( struct usb_xfer * xfer )

static

Definition at line 1699 of file uss820dci.c.

References USB_ERR_CANCELLED, and uss820dci_device_done().

Here is the call graph for this function:

◆ uss820dci_device_isoc_fs_enter()

static void uss820dci_device_isoc_fs_enter ( struct usb_xfer * xfer )

static

Definition at line 1705 of file uss820dci.c.

References usb_xfer_root::bus, usb_xfer::endpoint, usb_endpoint::isoc_next, usb_xfer::nframes, usbd_xfer_get_isochronous_start_frame(), USS820_DCI_BUS2SC, USS820_READ_1, USS820_SOFL, USS820_SOFL_MASK, uss820dci_setup_standard_chain(), and usb_xfer::xroot.

Here is the call graph for this function:

◆ uss820dci_device_isoc_fs_open()

static void uss820dci_device_isoc_fs_open ( struct usb_xfer * xfer )

static

Definition at line 1693 of file uss820dci.c.

◆ uss820dci_device_isoc_fs_start()

static void uss820dci_device_isoc_fs_start ( struct usb_xfer * xfer )

static

Definition at line 1726 of file uss820dci.c.

References uss820dci_start_standard_chain().

Here is the call graph for this function:

◆ uss820dci_do_poll()

static void uss820dci_do_poll ( struct usb_bus * bus )

static

Definition at line 1566 of file uss820dci.c.

References bus, uss820dci_softc::sc_bus, USB_BUS_LOCK, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, USB_BUS_UNLOCK, USS820_DCI_BUS2SC, uss820dci_interrupt_complete_locked(), and uss820dci_interrupt_poll_locked().

Referenced by uss820dci_init().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_ep_init()

static void uss820dci_ep_init	(	struct usb_device *	udev,
		struct usb_endpoint_descriptor *	edesc,
		struct usb_endpoint *	ep
	)

static

◆ uss820dci_filter_interrupt()

int uss820dci_filter_interrupt ( void * arg )

Definition at line 750 of file uss820dci.c.

References uss820dci_softc::sc_bus, uss820dci_softc::sc_xfer_complete, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, USS820_DCI_THREAD_IRQ, USS820_READ_1, USS820_SSR, uss820dci_interrupt_poll_locked(), and uss820dci_update_shared_1().

Here is the call graph for this function:

◆ uss820dci_get_hw_ep_profile()

static void uss820dci_get_hw_ep_profile	(	struct usb_device *	udev,
		const struct usb_hw_ep_profile **	ppf,
		uint8_t	ep_addr
	)

static

Definition at line 178 of file uss820dci.c.

References uss820dci_ep_profile.

Referenced by uss820dci_init(), and uss820dci_xfer_setup().

Here is the caller graph for this function:

◆ uss820dci_init()

usb_error_t uss820dci_init ( struct uss820dci_softc * sc )

Definition at line 1369 of file uss820dci.c.

References usb_bus::bus_mtx, DPRINTF, uss820_flags::mcsr_feat, usb_bus::methods, n, pf, uss820dci_softc::sc_bus, uss820dci_softc::sc_flags, uss820_flags::status_vbus, USB_BUS_LOCK, USB_BUS_UNLOCK, USB_ERR_INVAL, usb_pause_mtx(), USB_REV_1_1, usb_bus::usbrev, USS820_EP_MAX, USS820_EPCON, USS820_EPCON_CTLEP, USS820_EPCON_RXEPEN, USS820_EPCON_RXIE, USS820_EPCON_RXSPM, USS820_EPCON_TXEPEN, USS820_EPCON_TXOE, USS820_EPINDEX, USS820_MCSR, USS820_MCSR_BDFEAT, USS820_MCSR_FEAT, USS820_MCSR_INIT, USS820_READ_1, USS820_REV, USS820_RXCON, USS820_SBIE, USS820_SBIE1, USS820_SCR, USS820_SCR_IE_RESET, USS820_SCR_IE_SUSP, USS820_SCR_IRQPOL, USS820_SCR_SRESET, USS820_SCR_T_IRQ, USS820_SCRATCH, USS820_SCRATCH_IE_RESUME, USS820_TXCON, USS820_TXCON_ATM, USS820_TXCON_FFSZ_16_64, USS820_TXCON_FFSZ_32_1024, USS820_TXCON_FFSZ_64_256, USS820_TXCON_FFSZ_8_512, USS820_TXCON_TXISO, USS820_WRITE_1, uss820dci_bus_methods, uss820dci_do_poll(), uss820dci_get_hw_ep_profile(), uss820dci_pull_down(), and uss820dci_update_shared_1().

Here is the call graph for this function:

◆ uss820dci_interrupt()

void uss820dci_interrupt ( void * arg )

Definition at line 776 of file uss820dci.c.

References uss820_flags::change_connect, uss820_flags::change_suspend, DPRINTF, uss820dci_softc::sc_bus, uss820dci_softc::sc_flags, uss820dci_softc::sc_xfer_complete, uss820_flags::status_bus_reset, uss820_flags::status_suspend, USB_BUS_LOCK, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, USB_BUS_UNLOCK, USS820_DCI_THREAD_IRQ, USS820_READ_1, USS820_SBI, USS820_SBI1, USS820_SSR, USS820_SSR_RESET, USS820_SSR_RESUME, USS820_SSR_SUSPEND, uss820dci_interrupt_complete_locked(), uss820dci_root_intr(), uss820dci_update_shared_1(), and uss820dci_wait_suspend().

Here is the call graph for this function:

◆ uss820dci_interrupt_complete_locked()

static void uss820dci_interrupt_complete_locked ( struct uss820dci_softc * sc )

static

Definition at line 718 of file uss820dci.c.

References usb_bus::intr_q, uss820dci_softc::sc_bus, and uss820dci_xfer_do_complete().

Referenced by uss820dci_do_poll(), and uss820dci_interrupt().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_interrupt_poll_locked()

static void uss820dci_interrupt_poll_locked ( struct uss820dci_softc * sc )

static

Definition at line 709 of file uss820dci.c.

References usb_bus::intr_q, uss820dci_softc::sc_bus, and uss820dci_xfer_do_fifo().

Referenced by uss820dci_do_poll(), and uss820dci_filter_interrupt().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_intr_set()

static void uss820dci_intr_set	(	struct usb_xfer *	xfer,
		uint8_t	set
	)

static

Definition at line 1031 of file uss820dci.c.

References usb_xfer_root::bus, usb_xfer_flags_int::control_hdr, usb_xfer_flags_int::control_xfr, usb_xfer::endpointno, usb_xfer::flags_int, UE_ADDR, UE_DIR_IN, USS820_DCI_BUS2SC, USS820_READ_1, USS820_SBIE, USS820_SBIE1, USS820_WRITE_1, and usb_xfer::xroot.

Referenced by uss820dci_device_done(), and uss820dci_start_standard_chain().

Here is the caller graph for this function:

◆ uss820dci_pull_down()

static void uss820dci_pull_down ( struct uss820dci_softc * sc )

static

Definition at line 214 of file uss820dci.c.

References uss820_flags::d_pulled_up, DPRINTF, uss820dci_softc::sc_flags, USS820_MCSR, USS820_READ_1, and USS820_WRITE_1.

Referenced by uss820dci_init(), uss820dci_roothub_exec(), and uss820dci_uninit().

Here is the caller graph for this function:

◆ uss820dci_pull_up()

static void uss820dci_pull_up ( struct uss820dci_softc * sc )

static

Definition at line 195 of file uss820dci.c.

References uss820_flags::d_pulled_up, DPRINTF, uss820_flags::port_powered, uss820dci_softc::sc_flags, USS820_MCSR, USS820_MCSR_DPEN, USS820_READ_1, and USS820_WRITE_1.

Referenced by uss820dci_roothub_exec().

Here is the caller graph for this function:

◆ uss820dci_resume()

static void uss820dci_resume ( struct uss820dci_softc * sc )

static

Definition at line 1560 of file uss820dci.c.

Referenced by uss820dci_set_hw_power_sleep().

Here is the caller graph for this function:

◆ uss820dci_root_intr()

static void uss820dci_root_intr ( struct uss820dci_softc * sc )

static

Definition at line 1102 of file uss820dci.c.

References uss820dci_softc::sc_bus, uss820dci_softc::sc_hub_idata, uhub_root_intr(), and USB_BUS_LOCK_ASSERT.

Referenced by uss820dci_interrupt().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_roothub_exec()

static usb_error_t uss820dci_roothub_exec	(	struct usb_device *	udev,
		struct usb_device_request *	req,
		const void **	pptr,
		uint16_t *	plength
	)

static

Definition at line 1822 of file uss820dci.c.

References usb_device::bus, uss820_flags::change_connect, uss820_flags::change_suspend, index, len, uss820_flags::port_enabled, uss820_flags::port_powered, pptr, uss820_hub_temp::ps, req, uss820dci_softc::sc_bus, uss820dci_softc::sc_conf, uss820dci_softc::sc_flags, uss820dci_softc::sc_hub_temp, uss820dci_softc::sc_rt_addr, uss820_flags::status_bus_reset, uss820_flags::status_suspend, uss820_flags::status_vbus, UDESC_CONFIG, UDESC_DEVICE, UDESC_DEVICE_QUALIFIER, UDESC_STRING, UDS_SELF_POWERED, UF_DEVICE_REMOTE_WAKEUP, UF_ENDPOINT_HALT, UGETW, UHF_C_PORT_CONNECTION, UHF_C_PORT_ENABLE, UHF_C_PORT_OVER_CURRENT, UHF_C_PORT_RESET, UHF_C_PORT_SUSPEND, UHF_PORT_ENABLE, UHF_PORT_INDICATOR, UHF_PORT_POWER, UHF_PORT_RESET, UHF_PORT_SUSPEND, UHF_PORT_TEST, UPS_C_CONNECT_STATUS, UPS_C_SUSPEND, UPS_CURRENT_CONNECT_STATUS, UPS_PORT_ENABLED, UPS_PORT_MODE_DEVICE, UPS_PORT_POWER, UPS_SUSPEND, UR_CLEAR_FEATURE, UR_CLEAR_TT_BUFFER, UR_GET_CONFIG, UR_GET_DESCRIPTOR, UR_GET_INTERFACE, UR_GET_STATUS, UR_GET_TT_STATE, UR_RESET_TT, UR_SET_ADDRESS, UR_SET_CONFIG, UR_SET_DESCRIPTOR, UR_SET_FEATURE, UR_SET_INTERFACE, UR_STOP_TT, UR_SYNCH_FRAME, USB_BUS_LOCK_ASSERT, USB_ERR_IOERROR, USB_ERR_STALLED, usb_string_lang_en, USETW, USS820_DCI_BUS2SC, uss820dci_confd, uss820dci_devd, uss820dci_hubd, uss820dci_odevd, uss820dci_pull_down(), uss820dci_pull_up(), uss820dci_wakeup_peer(), UT_READ_CLASS_DEVICE, UT_READ_CLASS_INTERFACE, UT_READ_CLASS_OTHER, UT_READ_DEVICE, UT_READ_ENDPOINT, UT_READ_INTERFACE, UT_READ_VENDOR_INTERFACE, UT_WRITE_CLASS_DEVICE, UT_WRITE_CLASS_INTERFACE, UT_WRITE_CLASS_OTHER, UT_WRITE_DEVICE, UT_WRITE_ENDPOINT, UT_WRITE_INTERFACE, UT_WRITE_VENDOR_INTERFACE, value, usb_port_status::wPortChange, usb_port_status::wPortStatus, and uss820_hub_temp::wValue.

Here is the call graph for this function:

◆ uss820dci_set_address()

static void uss820dci_set_address	(	struct uss820dci_softc *	sc,
		uint8_t	addr
	)

static

Definition at line 241 of file uss820dci.c.

References addr, USS820_FADDR, and USS820_WRITE_1.

Referenced by uss820dci_data_tx_sync().

Here is the caller graph for this function:

◆ uss820dci_set_hw_power_sleep()

static void uss820dci_set_hw_power_sleep	(	struct usb_bus *	bus,
		uint32_t	state
	)

static

Definition at line 2357 of file uss820dci.c.

References bus, state, USB_HW_POWER_RESUME, USB_HW_POWER_SHUTDOWN, USB_HW_POWER_SUSPEND, USS820_DCI_BUS2SC, uss820dci_resume(), uss820dci_suspend(), and uss820dci_uninit().

Here is the call graph for this function:

◆ uss820dci_set_stall()

static void uss820dci_set_stall	(	struct usb_device *	udev,
		struct usb_endpoint *	ep,
		uint8_t *	did_stall
	)

static

Definition at line 1253 of file uss820dci.c.

References usb_endpoint_descriptor::bEndpointAddress, usb_endpoint_descriptor::bmAttributes, usb_device::bus, usb_endpoint::edesc, uss820dci_softc::sc_bus, UE_ADDR, UE_CONTROL, UE_DIR_IN, UE_DIR_OUT, UE_XFERTYPE, USB_BUS_LOCK_ASSERT, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, USS820_DCI_BUS2SC, USS820_EPCON, USS820_EPCON_RXSTL, USS820_EPCON_TXSTL, USS820_EPINDEX, USS820_WRITE_1, and uss820dci_update_shared_1().

Here is the call graph for this function:

◆ uss820dci_setup_rx()

static uint8_t uss820dci_setup_rx	(	struct uss820dci_softc *	sc,
		struct uss820dci_td *	td
	)

static

Definition at line 249 of file uss820dci.c.

References count, uss820dci_td::did_stall, DPRINTF, uss820dci_td::ep_index, uss820dci_td::offset, uss820dci_td::pc, uss820dci_td::remainder, req, uss820dci_softc::sc_dv_addr, uss820dci_softc::sc_io_hdl, uss820dci_softc::sc_io_tag, UR_SET_ADDRESS, usbd_copy_in(), USS820_EPCON, USS820_EPCON_RXIE, USS820_EPCON_RXSTL, USS820_EPCON_TXOE, USS820_EPCON_TXSTL, USS820_EPINDEX, USS820_READ_1, USS820_REG_STRIDE, USS820_RXCNTH, USS820_RXCNTL, USS820_RXCON, USS820_RXCON_RXFFRC, USS820_RXDAT, USS820_RXSTAT, USS820_RXSTAT_EDOVW, USS820_RXSTAT_RXSETUP, USS820_RXSTAT_STOVW, USS820_TXCON, USS820_TXCON_TXCLR, USS820_WRITE_1, uss820dci_update_shared_1(), and UT_WRITE_DEVICE.

Here is the call graph for this function:

◆ uss820dci_setup_standard_chain()

static void uss820dci_setup_standard_chain ( struct usb_xfer * xfer )

static

Definition at line 878 of file uss820dci.c.

References usb_xfer::address, usb_xfer_root::bus, usb_xfer_flags_int::control_act, usb_xfer_flags_int::control_hdr, usb_xfer_flags_int::control_stall, usb_xfer_flags_int::control_xfr, uss820_std_temp::did_stall, usb_xfer::endpointno, usb_xfer::flags, usb_xfer::flags_int, usb_xfer_flags::force_short_xfer, usb_xfer::frbuffers, usb_xfer::frlengths, uss820_std_temp::func, usb_xfer_flags_int::isochronous_xfr, uss820_std_temp::len, uss820_std_temp::max_frame_size, usb_xfer::max_frame_size, usb_xfer::nframes, uss820_std_temp::offset, uss820_std_temp::pc, uss820_std_temp::setup_alt_next, usb_xfer_flags_int::short_frames_ok, uss820_std_temp::short_pkt, usb_xfer::sumlen, uss820_std_temp::td, uss820_std_temp::td_next, usb_xfer::td_start, usb_xfer::td_transfer_cache, usb_xfer::td_transfer_first, usb_xfer::td_transfer_last, usb_xfer_root::udev, UE_ADDR, UE_DIR_IN, UE_GET_ADDR, usbd_get_speed(), USS820_DCI_BUS2SC, uss820dci_data_rx, uss820dci_data_tx, uss820dci_data_tx_sync, uss820dci_setup_rx, uss820dci_setup_standard_chain_sub(), and usb_xfer::xroot.

Referenced by uss820dci_device_bulk_start(), uss820dci_device_ctrl_start(), uss820dci_device_intr_start(), and uss820dci_device_isoc_fs_enter().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_setup_standard_chain_sub()

static void uss820dci_setup_standard_chain_sub ( struct uss820_std_temp * temp )

static

Definition at line 854 of file uss820dci.c.

References uss820dci_td::alt_next, uss820dci_td::did_enable, uss820dci_td::did_stall, uss820_std_temp::did_stall, uss820dci_td::error, uss820dci_td::func, uss820_std_temp::func, uss820_std_temp::len, uss820dci_td::obj_next, uss820dci_td::offset, uss820_std_temp::offset, uss820dci_td::pc, uss820_std_temp::pc, uss820dci_td::remainder, uss820_std_temp::setup_alt_next, uss820dci_td::short_pkt, uss820_std_temp::short_pkt, uss820_std_temp::td, and uss820_std_temp::td_next.

Referenced by uss820dci_setup_standard_chain().

Here is the caller graph for this function:

◆ uss820dci_standard_done()

static void uss820dci_standard_done ( struct usb_xfer * xfer )

static

Definition at line 1181 of file uss820dci.c.

References usb_xfer::aframes, usb_xfer_flags_int::control_act, usb_xfer_flags_int::control_hdr, usb_xfer_flags_int::control_xfr, usb_xfer::endpoint, usb_xfer::flags_int, usb_xfer::nframes, usb_xfer::td_transfer_cache, usb_xfer::td_transfer_first, uss820dci_device_done(), and uss820dci_standard_done_sub().

Referenced by uss820dci_xfer_do_complete().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_standard_done_sub()

static usb_error_t uss820dci_standard_done_sub ( struct usb_xfer * xfer )

static

Definition at line 1116 of file uss820dci.c.

References usb_xfer::aframes, uss820dci_td::alt_next, uss820dci_td::error, error, usb_xfer::flags_int, usb_xfer::frlengths, usb_xfer_flags_int::isochronous_xfr, len, usb_xfer::nframes, uss820dci_td::obj_next, uss820dci_td::remainder, usb_xfer_flags_int::short_frames_ok, usb_xfer::td_transfer_cache, USB_ERR_NORMAL_COMPLETION, and USB_ERR_STALLED.

Referenced by uss820dci_standard_done().

Here is the caller graph for this function:

◆ uss820dci_start_standard_chain()

static void uss820dci_start_standard_chain ( struct usb_xfer * xfer )

static

Definition at line 1070 of file uss820dci.c.

References usb_xfer_root::bus, usb_bus::intr_q, uss820dci_softc::sc_bus, usb_xfer::timeout, USB_BUS_SPIN_LOCK, USB_BUS_SPIN_UNLOCK, usbd_transfer_enqueue(), usbd_transfer_timeout_ms(), USS820_DCI_BUS2SC, uss820dci_intr_set(), uss820dci_timeout(), uss820dci_xfer_do_complete(), uss820dci_xfer_do_fifo(), and usb_xfer::xroot.

Referenced by uss820dci_device_bulk_start(), uss820dci_device_ctrl_start(), uss820dci_device_intr_start(), and uss820dci_device_isoc_fs_start().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_suspend()

static void uss820dci_suspend ( struct uss820dci_softc * sc )

static

Definition at line 1554 of file uss820dci.c.

Referenced by uss820dci_set_hw_power_sleep().

Here is the caller graph for this function:

◆ uss820dci_timeout()

static void uss820dci_timeout ( void * arg )

static

Definition at line 1018 of file uss820dci.c.

References usb_xfer_root::bus, DPRINTF, USB_BUS_LOCK_ASSERT, USB_ERR_TIMEOUT, uss820dci_device_done(), and usb_xfer::xroot.

Referenced by uss820dci_start_standard_chain().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_uninit()

void uss820dci_uninit ( struct uss820dci_softc * sc )

Definition at line 1531 of file uss820dci.c.

References uss820_flags::change_connect, uss820_flags::change_suspend, uss820_flags::port_powered, uss820dci_softc::sc_bus, uss820dci_softc::sc_flags, uss820_flags::status_bus_reset, uss820_flags::status_suspend, uss820_flags::status_vbus, USB_BUS_LOCK, USB_BUS_UNLOCK, USS820_READ_1, USS820_SCR, USS820_WRITE_1, and uss820dci_pull_down().

Referenced by uss820dci_set_hw_power_sleep().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_update_shared_1()

static void uss820dci_update_shared_1	(	struct uss820dci_softc *	sc,
		uint8_t	reg,
		uint8_t	keep_mask,
		uint8_t	set_mask
	)

static

Definition at line 164 of file uss820dci.c.

References reg, USS820_PEND, USS820_READ_1, and USS820_WRITE_1.

Referenced by uss820dci_clear_stall_sub(), uss820dci_data_rx(), uss820dci_data_tx(), uss820dci_filter_interrupt(), uss820dci_init(), uss820dci_interrupt(), uss820dci_set_stall(), and uss820dci_setup_rx().

Here is the caller graph for this function:

◆ uss820dci_wait_suspend()

static void uss820dci_wait_suspend	(	struct uss820dci_softc *	sc,
		uint8_t	on
	)

static

Definition at line 729 of file uss820dci.c.

References USS820_READ_1, USS820_SCR, USS820_SCR_IE_SUSP, USS820_SCRATCH, USS820_SCRATCH_IE_RESUME, and USS820_WRITE_1.

Referenced by uss820dci_interrupt().

Here is the caller graph for this function:

◆ uss820dci_wakeup_peer()

static void uss820dci_wakeup_peer ( struct uss820dci_softc * sc )

static

Definition at line 232 of file uss820dci.c.

References uss820dci_softc::sc_flags, and uss820_flags::status_suspend.

Referenced by uss820dci_roothub_exec().

Here is the caller graph for this function:

◆ uss820dci_xfer_do_complete()

static uint8_t uss820dci_xfer_do_complete ( struct usb_xfer * xfer )

static

Definition at line 693 of file uss820dci.c.

References usb_xfer::td_transfer_cache, and uss820dci_standard_done().

Referenced by uss820dci_interrupt_complete_locked(), and uss820dci_start_standard_chain().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ uss820dci_xfer_do_fifo()

static void uss820dci_xfer_do_fifo ( struct usb_xfer * xfer )

static

Definition at line 648 of file uss820dci.c.

References usb_xfer_root::bus, uss820dci_td::func, uss820dci_softc::sc_xfer_complete, usb_xfer::td_transfer_cache, usb_xfer::td_transfer_last, USS820_DCI_BUS2SC, and usb_xfer::xroot.

Referenced by uss820dci_interrupt_poll_locked(), and uss820dci_start_standard_chain().

Here is the caller graph for this function:

◆ uss820dci_xfer_setup()

static void uss820dci_xfer_setup ( struct usb_setup_params * parm )

static

Definition at line 2217 of file uss820dci.c.

References usb_setup_params::buf, usb_device::bus, usb_setup_params::curr_xfer, usb_xfer::endpointno, uss820dci_td::ep_index, usb_setup_params::err, usb_setup_params::hc_max_frame_size, usb_setup_params::hc_max_packet_count, usb_setup_params::hc_max_packet_size, uss820dci_td::max_packet_size, usb_xfer::max_packet_size, usb_setup_params::methods, n, usb_xfer::nframes, uss820dci_td::obj_next, pf, usb_setup_params::size, uss820dci_td::support_multi_buffer, usb_xfer::td_start, usb_setup_params::udev, UE_ADDR, USB_ADD_BYTES, USB_ERR_INVAL, USB_HOST_ALIGN, usbd_transfer_setup_sub(), USS820_DCI_BUS2SC, uss820dci_device_bulk_methods, uss820dci_device_ctrl_methods, uss820dci_device_intr_methods, uss820dci_device_isoc_fs_methods, and uss820dci_get_hw_ep_profile().

Here is the call graph for this function:

◆ uss820dci_xfer_stall()

static void uss820dci_xfer_stall ( struct usb_xfer * xfer )

static

Definition at line 1247 of file uss820dci.c.

References USB_ERR_STALLED, and uss820dci_device_done().

Here is the call graph for this function:

◆ uss820dci_xfer_unsetup()

static void uss820dci_xfer_unsetup ( struct usb_xfer * xfer )

static

Definition at line 2315 of file uss820dci.c.

Variable Documentation

◆ uss820dci_bus_methods

static const struct usb_bus_methods uss820dci_bus_methods

static

Initial value:

=
{
        .endpoint_init = &uss820dci_ep_init,
        .xfer_setup = &uss820dci_xfer_setup,
        .xfer_unsetup = &uss820dci_xfer_unsetup,
        .get_hw_ep_profile = &uss820dci_get_hw_ep_profile,
        .xfer_stall = &uss820dci_xfer_stall,
        .set_stall = &uss820dci_set_stall,
        .clear_stall = &uss820dci_clear_stall,
        .roothub_exec = &uss820dci_roothub_exec,
        .xfer_poll = &uss820dci_do_poll,
        .set_hw_power_sleep = uss820dci_set_hw_power_sleep,
}

Definition at line 101 of file uss820dci.c.

Referenced by uss820dci_init().

◆ uss820dci_confd

const struct uss820dci_config_desc uss820dci_confd

static

Initial value:

= {
        .confd = {
                .bLength = sizeof(struct usb_config_descriptor),
                .bDescriptorType = UDESC_CONFIG,
                .wTotalLength[0] = sizeof(uss820dci_confd),
                .bNumInterface = 1,
                .bConfigurationValue = 1,
                .iConfiguration = 0,
                .bmAttributes = UC_SELF_POWERED,
                .bMaxPower = 0,
        },
        .ifcd = {
                .bLength = sizeof(struct usb_interface_descriptor),
                .bDescriptorType = UDESC_INTERFACE,
                .bNumEndpoints = 1,
                .bInterfaceClass = UICLASS_HUB,
                .bInterfaceSubClass = UISUBCLASS_HUB,
                .bInterfaceProtocol = 0,
        },
 
        .endpd = {
                .bLength = sizeof(struct usb_endpoint_descriptor),
                .bDescriptorType = UDESC_ENDPOINT,
                .bEndpointAddress = (UE_DIR_IN | USS820_DCI_INTR_ENDPT),
                .bmAttributes = UE_INTERRUPT,
                .wMaxPacketSize[0] = 8,
                .bInterval = 255,
        },
}

Definition at line 1771 of file uss820dci.c.

Referenced by uss820dci_roothub_exec().

◆ uss820dci_data_rx

uss820dci_cmd_t uss820dci_data_rx

static

Definition at line 108 of file uss820dci.c.

Referenced by uss820dci_setup_standard_chain().

◆ uss820dci_data_tx

uss820dci_cmd_t uss820dci_data_tx

static

Definition at line 109 of file uss820dci.c.

Referenced by uss820dci_setup_standard_chain().

◆ uss820dci_data_tx_sync

uss820dci_cmd_t uss820dci_data_tx_sync

static

Definition at line 110 of file uss820dci.c.

Referenced by uss820dci_setup_standard_chain().

◆ uss820dci_devd

const struct usb_device_descriptor uss820dci_devd

static

Initial value:

= {
        .bLength = sizeof(struct usb_device_descriptor),
        .bDescriptorType = UDESC_DEVICE,
        .bcdUSB = {0x00, 0x02},
        .bDeviceClass = UDCLASS_HUB,
        .bDeviceSubClass = UDSUBCLASS_HUB,
        .bDeviceProtocol = UDPROTO_FSHUB,
        .bMaxPacketSize = 64,
        .bcdDevice = {0x00, 0x01},
        .iManufacturer = 1,
        .iProduct = 2,
        .bNumConfigurations = 1,
}

Definition at line 1746 of file uss820dci.c.

Referenced by uss820dci_roothub_exec().

◆ uss820dci_device_bulk_methods

static const struct usb_pipe_methods uss820dci_device_bulk_methods

static

Initial value:

=
{
        .open = uss820dci_device_bulk_open,
        .close = uss820dci_device_bulk_close,
        .enter = uss820dci_device_bulk_enter,
        .start = uss820dci_device_bulk_start,
}

Definition at line 102 of file uss820dci.c.

Referenced by uss820dci_ep_init(), and uss820dci_xfer_setup().

◆ uss820dci_device_ctrl_methods

static const struct usb_pipe_methods uss820dci_device_ctrl_methods

static

Initial value:

=
{
        .open = uss820dci_device_ctrl_open,
        .close = uss820dci_device_ctrl_close,
        .enter = uss820dci_device_ctrl_enter,
        .start = uss820dci_device_ctrl_start,
}

Definition at line 103 of file uss820dci.c.

Referenced by uss820dci_ep_init(), and uss820dci_xfer_setup().

◆ uss820dci_device_intr_methods

static const struct usb_pipe_methods uss820dci_device_intr_methods

static

Initial value:

=
{
        .open = uss820dci_device_intr_open,
        .close = uss820dci_device_intr_close,
        .enter = uss820dci_device_intr_enter,
        .start = uss820dci_device_intr_start,
}

Definition at line 104 of file uss820dci.c.

Referenced by uss820dci_ep_init(), and uss820dci_xfer_setup().

◆ uss820dci_device_isoc_fs_methods

static const struct usb_pipe_methods uss820dci_device_isoc_fs_methods

static

Initial value:

=
{
        .open = uss820dci_device_isoc_fs_open,
        .close = uss820dci_device_isoc_fs_close,
        .enter = uss820dci_device_isoc_fs_enter,
        .start = uss820dci_device_isoc_fs_start,
}

Definition at line 105 of file uss820dci.c.

Referenced by uss820dci_ep_init(), and uss820dci_xfer_setup().

◆ uss820dci_ep_profile

const struct usb_hw_ep_profile uss820dci_ep_profile[]

static

Definition at line 125 of file uss820dci.c.

Referenced by uss820dci_get_hw_ep_profile().

◆ uss820dci_hubd

const struct usb_hub_descriptor_min uss820dci_hubd

static

Initial value:

= {
        .bDescLength = sizeof(uss820dci_hubd),
        .bDescriptorType = UDESC_HUB,
        .bNbrPorts = 1,
        HSETW(.wHubCharacteristics, (UHD_PWR_NO_SWITCH | UHD_OC_INDIVIDUAL)),
        .bPwrOn2PwrGood = 50,
        .bHubContrCurrent = 0,
        .DeviceRemovable = {0},         
}

Definition at line 1802 of file uss820dci.c.

Referenced by uss820dci_roothub_exec().

◆ uss820dci_odevd

const struct usb_device_qualifier uss820dci_odevd

static

Initial value:

= {
        .bLength = sizeof(struct usb_device_qualifier),
        .bDescriptorType = UDESC_DEVICE_QUALIFIER,
        .bcdUSB = {0x00, 0x02},
        .bDeviceClass = UDCLASS_HUB,
        .bDeviceSubClass = UDSUBCLASS_HUB,
        .bDeviceProtocol = UDPROTO_FSHUB,
        .bMaxPacketSize0 = 0,
        .bNumConfigurations = 0,
}

Definition at line 1760 of file uss820dci.c.

Referenced by uss820dci_roothub_exec().

◆ uss820dci_setup_rx

uss820dci_cmd_t uss820dci_setup_rx

static

Definition at line 107 of file uss820dci.c.

Referenced by uss820dci_setup_standard_chain().

Macros

Functions

Variables

Macro Definition Documentation

◆ HSETW

◆ STRING_PRODUCT

◆ STRING_VENDOR

◆ USB_DEBUG_VAR

◆ USS820_DCI_BUS2SC

◆ USS820_DCI_INTR_ENDPT

◆ USS820_DCI_PC2SC

◆ USS820_DCI_THREAD_IRQ

Function Documentation

◆ USB_MAKE_STRING_DESC() [1/2]

◆ USB_MAKE_STRING_DESC() [2/2]

◆ uss820dci_clear_stall()

◆ uss820dci_clear_stall_sub()

◆ uss820dci_data_rx()

◆ uss820dci_data_tx()

◆ uss820dci_data_tx_sync()

◆ uss820dci_device_bulk_close()

◆ uss820dci_device_bulk_enter()

◆ uss820dci_device_bulk_open()

◆ uss820dci_device_bulk_start()

◆ uss820dci_device_ctrl_close()

◆ uss820dci_device_ctrl_enter()

◆ uss820dci_device_ctrl_open()

◆ uss820dci_device_ctrl_start()

◆ uss820dci_device_done()

◆ uss820dci_device_intr_close()

◆ uss820dci_device_intr_enter()

◆ uss820dci_device_intr_open()

◆ uss820dci_device_intr_start()

◆ uss820dci_device_isoc_fs_close()

◆ uss820dci_device_isoc_fs_enter()

◆ uss820dci_device_isoc_fs_open()

◆ uss820dci_device_isoc_fs_start()

◆ uss820dci_do_poll()

◆ uss820dci_ep_init()

◆ uss820dci_filter_interrupt()

◆ uss820dci_get_hw_ep_profile()

◆ uss820dci_init()

◆ uss820dci_interrupt()

◆ uss820dci_interrupt_complete_locked()

◆ uss820dci_interrupt_poll_locked()

◆ uss820dci_intr_set()

◆ uss820dci_pull_down()

◆ uss820dci_pull_up()

◆ uss820dci_resume()

◆ uss820dci_root_intr()

◆ uss820dci_roothub_exec()

◆ uss820dci_set_address()

◆ uss820dci_set_hw_power_sleep()

◆ uss820dci_set_stall()

◆ uss820dci_setup_rx()

◆ uss820dci_setup_standard_chain()

◆ uss820dci_setup_standard_chain_sub()

◆ uss820dci_standard_done()

◆ uss820dci_standard_done_sub()

◆ uss820dci_start_standard_chain()

◆ uss820dci_suspend()

◆ uss820dci_timeout()

◆ uss820dci_uninit()

◆ uss820dci_update_shared_1()

◆ uss820dci_wait_suspend()

◆ uss820dci_wakeup_peer()

◆ uss820dci_xfer_do_complete()

◆ uss820dci_xfer_do_fifo()

◆ uss820dci_xfer_setup()

◆ uss820dci_xfer_stall()

◆ uss820dci_xfer_unsetup()

Variable Documentation

◆ uss820dci_bus_methods

◆ uss820dci_confd

◆ uss820dci_data_rx

◆ uss820dci_data_tx

◆ uss820dci_data_tx_sync

◆ uss820dci_devd

◆ uss820dci_device_bulk_methods

◆ uss820dci_device_ctrl_methods