int
usba10_usb_register_event_cbs(
dev_info_t *dip,
usb_event_t *usb_evt_data,
usb_flags_t flags)
{
return (usb_register_event_cbs(dip, usb_evt_data, flags));
}
/*
* ds_attach
*/
static int
uftdi_attach(ds_attach_info_t *aip)
{
uftdi_state_t *uf;
usb_dev_descr_t *dd;
int recognized;
uf = kmem_zalloc(sizeof (*uf), KM_SLEEP);
uf->uf_dip = aip->ai_dip;
uf->uf_usb_events = aip->ai_usb_events;
*aip->ai_hdl = (ds_hdl_t)uf;
/* only one port */
*aip->ai_port_cnt = 1;
if (usb_client_attach(uf->uf_dip, USBDRV_VERSION, 0) != USB_SUCCESS) {
uftdi_cleanup(uf, 1);
return (USB_FAILURE);
}
if (usb_get_dev_data(uf->uf_dip,
&uf->uf_dev_data, USB_PARSE_LVL_IF, 0) != USB_SUCCESS) {
uftdi_cleanup(uf, 2);
return (USB_FAILURE);
}
uf->uf_hwport = FTDI_PIT_SIOA + uf->uf_dev_data->dev_curr_if;
mutex_init(&uf->uf_lock, NULL, MUTEX_DRIVER,
uf->uf_dev_data->dev_iblock_cookie);
cv_init(&uf->uf_tx_cv, NULL, CV_DRIVER, NULL);
uf->uf_lh = usb_alloc_log_hdl(uf->uf_dip, "uftdi",
&uftdi_errlevel, &uftdi_errmask, &uftdi_instance_debug, 0);
/*
* This device and its clones has numerous physical instantiations.
*/
recognized = B_TRUE;
dd = uf->uf_dev_data->dev_descr;
switch (dd->idVendor) {
case USB_VENDOR_FTDI:
switch (dd->idProduct) {
case USB_PRODUCT_FTDI_SERIAL_8U232AM:
case USB_PRODUCT_FTDI_SEMC_DSS20:
case USB_PRODUCT_FTDI_CFA_631:
case USB_PRODUCT_FTDI_CFA_632:
case USB_PRODUCT_FTDI_CFA_633:
case USB_PRODUCT_FTDI_CFA_634:
case USB_PRODUCT_FTDI_CFA_635:
case USB_PRODUCT_FTDI_USBSERIAL:
case USB_PRODUCT_FTDI_MX2_3:
case USB_PRODUCT_FTDI_MX4_5:
case USB_PRODUCT_FTDI_LK202:
case USB_PRODUCT_FTDI_LK204:
case USB_PRODUCT_FTDI_TACTRIX_OPENPORT_13M:
case USB_PRODUCT_FTDI_TACTRIX_OPENPORT_13S:
case USB_PRODUCT_FTDI_TACTRIX_OPENPORT_13U:
case USB_PRODUCT_FTDI_EISCOU:
case USB_PRODUCT_FTDI_UOPTBR:
case USB_PRODUCT_FTDI_EMCU2D:
case USB_PRODUCT_FTDI_PCMSFU:
case USB_PRODUCT_FTDI_EMCU2H:
break;
default:
recognized = B_FALSE;
break;
}
break;
case USB_VENDOR_SIIG2:
switch (dd->idProduct) {
case USB_PRODUCT_SIIG2_US2308:
break;
default:
recognized = B_FALSE;
break;
}
break;
case USB_VENDOR_INTREPIDCS:
switch (dd->idProduct) {
case USB_PRODUCT_INTREPIDCS_VALUECAN:
case USB_PRODUCT_INTREPIDCS_NEOVI:
break;
default:
recognized = B_FALSE;
break;
}
break;
case USB_VENDOR_BBELECTRONICS:
switch (dd->idProduct) {
case USB_PRODUCT_BBELECTRONICS_USOTL4:
break;
default:
recognized = B_FALSE;
break;
}
break;
case USB_VENDOR_MELCO:
switch (dd->idProduct) {
case USB_PRODUCT_MELCO_PCOPRS1:
break;
default:
recognized = B_FALSE;
break;
}
break;
case USB_VENDOR_MARVELL:
switch (dd->idProduct) {
case USB_PRODUCT_MARVELL_SHEEVAPLUG_JTAG:
break;
default:
recognized = B_FALSE;
break;
}
break;
default:
recognized = B_FALSE;
break;
}
/*
* Set 'uftdi_attach_unrecognized' to non-zero to
* experiment with newer devices ..
*/
if (!recognized && !uftdi_attach_unrecognized) {
uftdi_cleanup(uf, 3);
return (USB_FAILURE);
}
USB_DPRINTF_L3(DPRINT_ATTACH, uf->uf_lh,
"uftdi: matched vendor 0x%x product 0x%x port %d",
dd->idVendor, dd->idProduct, uf->uf_hwport);
uf->uf_def_ph = uf->uf_dev_data->dev_default_ph;
mutex_enter(&uf->uf_lock);
uf->uf_dev_state = USB_DEV_ONLINE;
uf->uf_port_state = UFTDI_PORT_CLOSED;
mutex_exit(&uf->uf_lock);
if (uftdi_create_pm_components(uf) != USB_SUCCESS) {
uftdi_cleanup(uf, 3);
return (USB_FAILURE);
}
if (usb_register_event_cbs(uf->uf_dip,
uf->uf_usb_events, 0) != USB_SUCCESS) {
uftdi_cleanup(uf, 4);
return (USB_FAILURE);
}
if (usb_pipe_get_max_bulk_transfer_size(uf->uf_dip,
&uf->uf_xfer_sz) != USB_SUCCESS) {
uftdi_cleanup(uf, 5);
return (USB_FAILURE);
}
/*
* TODO: modern ftdi devices have deeper (and asymmetric)
* fifos than this minimal 64 bytes .. but how to tell
* -safely- ?
*/
#define FTDI_MAX_XFERSIZE 64
if (uf->uf_xfer_sz > FTDI_MAX_XFERSIZE)
uf->uf_xfer_sz = FTDI_MAX_XFERSIZE;
if (uftdi_dev_attach(uf) != USB_SUCCESS) {
uftdi_cleanup(uf, 5);
return (USB_FAILURE);
}
return (USB_SUCCESS);
}
