20#include <sys/stdint.h>
21#include <sys/stddef.h>
26#include <sys/kernel.h>
28#include <sys/module.h>
31#include <sys/condvar.h>
32#include <sys/sysctl.h>
34#include <sys/unistd.h>
35#include <sys/callout.h>
36#include <sys/malloc.h>
44#define USB_DEBUG_VAR umoscom_debug
51static int umoscom_debug = 0;
53static SYSCTL_NODE(_hw_usb, OID_AUTO, umoscom, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
56 &umoscom_debug, 0,
"Debug level");
59#define UMOSCOM_BUFSIZE 1024
61#define UMOSCOM_CONFIG_INDEX 0
62#define UMOSCOM_IFACE_INDEX 0
65#define UMOSCOM_IIR_RLS 0x06
66#define UMOSCOM_IIR_RDA 0x04
67#define UMOSCOM_IIR_CTI 0x0c
68#define UMOSCOM_IIR_THR 0x02
69#define UMOSCOM_IIR_MS 0x00
72#define UMOSCOM_READ 0x0d
73#define UMOSCOM_WRITE 0x0e
74#define UMOSCOM_UART_REG 0x0300
75#define UMOSCOM_VEND_REG 0x0000
77#define UMOSCOM_TXBUF 0x00
78#define UMOSCOM_RXBUF 0x00
79#define UMOSCOM_INT 0x01
80#define UMOSCOM_FIFO 0x02
81#define UMOSCOM_ISR 0x02
82#define UMOSCOM_LCR 0x03
83#define UMOSCOM_MCR 0x04
84#define UMOSCOM_LSR 0x05
85#define UMOSCOM_MSR 0x06
86#define UMOSCOM_SCRATCH 0x07
87#define UMOSCOM_DIV_LO 0x08
88#define UMOSCOM_DIV_HI 0x09
89#define UMOSCOM_EFR 0x0a
90#define UMOSCOM_XON1 0x0b
91#define UMOSCOM_XON2 0x0c
92#define UMOSCOM_XOFF1 0x0d
93#define UMOSCOM_XOFF2 0x0e
95#define UMOSCOM_BAUDLO 0x00
96#define UMOSCOM_BAUDHI 0x01
98#define UMOSCOM_INT_RXEN 0x01
99#define UMOSCOM_INT_TXEN 0x02
100#define UMOSCOM_INT_RSEN 0x04
101#define UMOSCOM_INT_MDMEM 0x08
102#define UMOSCOM_INT_SLEEP 0x10
103#define UMOSCOM_INT_XOFF 0x20
104#define UMOSCOM_INT_RTS 0x40
106#define UMOSCOM_FIFO_EN 0x01
107#define UMOSCOM_FIFO_RXCLR 0x02
108#define UMOSCOM_FIFO_TXCLR 0x04
109#define UMOSCOM_FIFO_DMA_BLK 0x08
110#define UMOSCOM_FIFO_TXLVL_MASK 0x30
111#define UMOSCOM_FIFO_TXLVL_8 0x00
112#define UMOSCOM_FIFO_TXLVL_16 0x10
113#define UMOSCOM_FIFO_TXLVL_32 0x20
114#define UMOSCOM_FIFO_TXLVL_56 0x30
115#define UMOSCOM_FIFO_RXLVL_MASK 0xc0
116#define UMOSCOM_FIFO_RXLVL_8 0x00
117#define UMOSCOM_FIFO_RXLVL_16 0x40
118#define UMOSCOM_FIFO_RXLVL_56 0x80
119#define UMOSCOM_FIFO_RXLVL_80 0xc0
121#define UMOSCOM_ISR_MDM 0x00
122#define UMOSCOM_ISR_NONE 0x01
123#define UMOSCOM_ISR_TX 0x02
124#define UMOSCOM_ISR_RX 0x04
125#define UMOSCOM_ISR_LINE 0x06
126#define UMOSCOM_ISR_RXTIMEOUT 0x0c
127#define UMOSCOM_ISR_RX_XOFF 0x10
128#define UMOSCOM_ISR_RTSCTS 0x20
129#define UMOSCOM_ISR_FIFOEN 0xc0
131#define UMOSCOM_LCR_DBITS(x) ((x) - 5)
132#define UMOSCOM_LCR_STOP_BITS_1 0x00
133#define UMOSCOM_LCR_STOP_BITS_2 0x04
134#define UMOSCOM_LCR_PARITY_NONE 0x00
135#define UMOSCOM_LCR_PARITY_ODD 0x08
136#define UMOSCOM_LCR_PARITY_EVEN 0x18
137#define UMOSCOM_LCR_BREAK 0x40
138#define UMOSCOM_LCR_DIVLATCH_EN 0x80
140#define UMOSCOM_MCR_DTR 0x01
141#define UMOSCOM_MCR_RTS 0x02
142#define UMOSCOM_MCR_LOOP 0x04
143#define UMOSCOM_MCR_INTEN 0x08
144#define UMOSCOM_MCR_LOOPBACK 0x10
145#define UMOSCOM_MCR_XONANY 0x20
146#define UMOSCOM_MCR_IRDA_EN 0x40
147#define UMOSCOM_MCR_BAUD_DIV4 0x80
149#define UMOSCOM_LSR_RXDATA 0x01
150#define UMOSCOM_LSR_RXOVER 0x02
151#define UMOSCOM_LSR_RXPAR_ERR 0x04
152#define UMOSCOM_LSR_RXFRM_ERR 0x08
153#define UMOSCOM_LSR_RXBREAK 0x10
154#define UMOSCOM_LSR_TXEMPTY 0x20
155#define UMOSCOM_LSR_TXALLEMPTY 0x40
156#define UMOSCOM_LSR_TXFIFO_ERR 0x80
158#define UMOSCOM_MSR_CTS_CHG 0x01
159#define UMOSCOM_MSR_DSR_CHG 0x02
160#define UMOSCOM_MSR_RI_CHG 0x04
161#define UMOSCOM_MSR_CD_CHG 0x08
162#define UMOSCOM_MSR_CTS 0x10
163#define UMOSCOM_MSR_RTS 0x20
164#define UMOSCOM_MSR_RI 0x40
165#define UMOSCOM_MSR_CD 0x80
167#define UMOSCOM_BAUD_REF 115200
223 .flags = {.pipe_bof = 1,.force_short_xfer = 1,},
232 .flags = {.pipe_bof = 1,.short_xfer_ok = 1,},
240 .flags = {.pipe_bof = 1,.short_xfer_ok = 1,},
282 {
USB_VPI(USB_VENDOR_MOSCHIP, USB_PRODUCT_MOSCHIP_MCS7703, 0)}
320 device_set_desc(
dev,
"MOSCHIP USB Serial Port Adapter");
321 device_printf(
dev,
"<MOSCHIP USB Serial Port Adapter>\n");
323 mtx_init(&sc->
sc_mtx,
"umoscom", NULL, MTX_DEF);
363 device_claim_softc(
dev);
377 device_free_softc(sc);
440 sc->
sc_mcr &= ~UMOSCOM_MCR_DTR;
453 sc->
sc_mcr &= ~UMOSCOM_MCR_RTS;
461 if ((t->c_ospeed <= 1) || (t->c_ospeed > 115200))
473 DPRINTF(
"speed=%d\n", t->c_ospeed);
478 DPRINTF(
"invalid baud rate!\n");
490 if (t->c_cflag & CSTOPB)
495 if (t->c_cflag & PARENB) {
496 if (t->c_cflag & PARODD)
503 switch (t->c_cflag & CSIZE) {
565 &
req, NULL, 0, 1000);
652 DPRINTFN(0,
"transfer failed\n");
672 DPRINTF(
"got %d bytes\n", actlen);
686 DPRINTFN(0,
"transfer failed\n");
706 DPRINTF(
"too short message\n");
719 DPRINTFN(0,
"transfer failed\n");
static SYSCTL_NODE(_hw_usb, OID_AUTO, dwc_otg, CTLFLAG_RW|CTLFLAG_MPSAFE, 0, "USB DWC OTG")
SYSCTL_INT(_hw_usb_dwc_otg, OID_AUTO, phy_type, CTLFLAG_RDTUN, &dwc_otg_phy_type, 0, "DWC OTG PHY TYPE - 0/1/2/3 - ULPI/HSIC/INTERNAL/UTMI+")
void(* ucom_cfg_get_status)(struct ucom_softc *, uint8_t *plsr, uint8_t *pmsr)
struct usb_xfer * sc_xfer[UMOSCOM_N_TRANSFER]
struct ucom_softc sc_ucom
struct usb_device * sc_udev
struct ucom_super_softc sc_super_ucom
enum usb_hc_mode usb_mode
struct usbd_lookup_info info
struct usb_device * device
static device_attach_t umoscom_attach
#define UMOSCOM_LCR_PARITY_EVEN
#define UMOSCOM_FIFO_RXLVL_MASK
static void umoscom_cfg_set_dtr(struct ucom_softc *, uint8_t)
#define UMOSCOM_LCR_DIVLATCH_EN
static void umoscom_cfg_set_break(struct ucom_softc *, uint8_t)
static uint8_t umoscom_cfg_read(struct umoscom_softc *, uint16_t)
static device_method_t umoscom_methods[]
MODULE_DEPEND(umoscom, ucom, 1, 1, 1)
static void umoscom_free_softc(struct umoscom_softc *)
#define UMOSCOM_LCR_STOP_BITS_2
#define UMOSCOM_LCR_PARITY_NONE
static devclass_t umoscom_devclass
static device_probe_t umoscom_probe
static driver_t umoscom_driver
#define UMOSCOM_IFACE_INDEX
UCOM_UNLOAD_DRAIN(umoscom)
#define UMOSCOM_LCR_STOP_BITS_1
#define UMOSCOM_CONFIG_INDEX
static const STRUCT_USB_HOST_ID umoscom_devs[]
#define UMOSCOM_LCR_DBITS(x)
static void umoscom_stop_read(struct ucom_softc *)
MODULE_VERSION(umoscom, 1)
static void umoscom_cfg_close(struct ucom_softc *)
static const struct ucom_callback umoscom_callback
#define UMOSCOM_LCR_PARITY_ODD
static void umoscom_start_read(struct ucom_softc *)
static void umoscom_stop_write(struct ucom_softc *)
static void umoscom_start_write(struct ucom_softc *)
#define UMOSCOM_FIFO_DMA_BLK
static device_detach_t umoscom_detach
USB_PNP_HOST_INFO(umoscom_devs)
static void umoscom_cfg_open(struct ucom_softc *)
static const struct usb_config umoscom_config_data[UMOSCOM_N_TRANSFER]
static void umoscom_poll(struct ucom_softc *ucom)
static void umoscom_cfg_write(struct umoscom_softc *, uint16_t, uint16_t)
static void umoscom_free(struct ucom_softc *)
static usb_callback_t umoscom_read_callback
static usb_callback_t umoscom_write_callback
DRIVER_MODULE(umoscom, uhub, umoscom_driver, umoscom_devclass, NULL, 0)
static void umoscom_cfg_get_status(struct ucom_softc *, uint8_t *, uint8_t *)
#define UMOSCOM_FIFO_TXCLR
static usb_callback_t umoscom_intr_callback
static int umoscom_pre_param(struct ucom_softc *, struct termios *)
static void umoscom_cfg_param(struct ucom_softc *, struct termios *)
#define UMOSCOM_LCR_BREAK
static void umoscom_cfg_set_rts(struct ucom_softc *, uint8_t)
#define UMOSCOM_FIFO_RXCLR
#define UT_WRITE_VENDOR_DEVICE
#define UT_READ_VENDOR_DEVICE
const char * usbd_errstr(usb_error_t err)
int usbd_lookup_id_by_uaa(const struct usb_device_id *id, usb_size_t sizeof_id, struct usb_attach_arg *uaa)
uint8_t ucom_get_data(struct ucom_softc *sc, struct usb_page_cache *pc, uint32_t offset, uint32_t len, uint32_t *actlen)
void ucom_status_change(struct ucom_softc *sc)
int ucom_attach(struct ucom_super_softc *ssc, struct ucom_softc *sc, int subunits, void *parent, const struct ucom_callback *callback, struct mtx *mtx)
int ucom_unref(struct ucom_super_softc *ssc)
void ucom_ref(struct ucom_super_softc *ssc)
void ucom_set_pnpinfo_usb(struct ucom_super_softc *ssc, device_t dev)
void ucom_detach(struct ucom_super_softc *ssc, struct ucom_softc *sc)
void ucom_put_data(struct ucom_softc *sc, struct usb_page_cache *pc, uint32_t offset, uint32_t len)
#define ucom_cfg_do_request(udev, com, req, ptr, flags, timo)
void usbd_transfer_submit(struct usb_xfer *xfer)
void usbd_transfer_unsetup(struct usb_xfer **pxfer, uint16_t n_setup)
void usbd_xfer_set_frame_len(struct usb_xfer *xfer, usb_frcount_t frindex, usb_frlength_t len)
struct usb_page_cache * usbd_xfer_get_frame(struct usb_xfer *xfer, usb_frcount_t frindex)
usb_error_t usbd_transfer_setup(struct usb_device *udev, const uint8_t *ifaces, struct usb_xfer **ppxfer, const struct usb_config *setup_start, uint16_t n_setup, void *priv_sc, struct mtx *xfer_mtx)
void usbd_transfer_start(struct usb_xfer *xfer)
void usbd_transfer_poll(struct usb_xfer **ppxfer, uint16_t max)
void * usbd_xfer_softc(struct usb_xfer *xfer)
void usbd_xfer_set_stall(struct usb_xfer *xfer)
void usbd_transfer_stop(struct usb_xfer *xfer)
void usbd_xfer_status(struct usb_xfer *xfer, int *actlen, int *sumlen, int *aframes, int *nframes)
usb_frlength_t usbd_xfer_max_len(struct usb_xfer *xfer)
#define USB_ST_TRANSFERRED
void() usb_callback_t(struct usb_xfer *, usb_error_t)
#define USB_VPI(vend, prod, info)
#define STRUCT_USB_HOST_ID
#define USB_GET_STATE(xfer)