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Add support for FTDI's FT2232C twin channel chip.

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Tested by: Mike Tancsa <mike@sentex.net>
This commit is contained in:
ticso 2005-04-05 22:09:18 +00:00
parent 3acd78dbf7
commit c6535773a6
2 changed files with 27 additions and 14 deletions
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40
sys/dev/usb/uftdi.c
View File

@ -145,8 +145,12 @@ USB_MATCH(uftdi)
{
USB_MATCH_START(uftdi, uaa);
if (uaa->iface != NULL)
if (uaa->iface != NULL) {
if (uaa->vendor == USB_VENDOR_FTDI &&
(uaa->product == USB_PRODUCT_FTDI_SERIAL_2232C))
return (UMATCH_VENDOR_IFACESUBCLASS);
return (UMATCH_NONE);
}
DPRINTFN(20,("uftdi: vendor=0x%x, product=0x%x\n",
uaa->vendor, uaa->product));
@ -199,19 +203,23 @@ USB_ATTACH(uftdi)
devname = USBDEVNAME(ucom->sc_dev);
/* Move the device into the configured state. */
err = usbd_set_config_index(dev, UFTDI_CONFIG_INDEX, 1);
if (err) {
printf("\n%s: failed to set configuration, err=%s\n",
devname, usbd_errstr(err));
goto bad;
}
if (uaa->iface == NULL) {
/* Move the device into the configured state. */
err = usbd_set_config_index(dev, UFTDI_CONFIG_INDEX, 1);
if (err) {
printf("\n%s: failed to set configuration, err=%s\n",
devname, usbd_errstr(err));
goto bad;
}
err = usbd_device2interface_handle(dev, UFTDI_IFACE_INDEX, &iface);
if (err) {
printf("\n%s: failed to get interface, err=%s\n",
devname, usbd_errstr(err));
goto bad;
err = usbd_device2interface_handle(dev, UFTDI_IFACE_INDEX, &iface);
if (err) {
printf("\n%s: failed to get interface, err=%s\n",
devname, usbd_errstr(err));
goto bad;
}
} else {
iface = uaa->iface;
}
usbd_devinfo(dev, 0, devinfo);
@ -229,6 +237,7 @@ USB_ATTACH(uftdi)
break;
case USB_PRODUCT_FTDI_SEMC_DSS20:
case USB_PRODUCT_FTDI_SERIAL_8U232AM:
case USB_PRODUCT_FTDI_SERIAL_2232C:
case USB_PRODUCT_FTDI_CFA_631:
case USB_PRODUCT_FTDI_CFA_632:
case USB_PRODUCT_FTDI_CFA_633:
@ -322,7 +331,10 @@ USB_ATTACH(uftdi)
goto bad;
}
ucom->sc_parent = sc;
ucom->sc_portno = FTDI_PIT_SIOA;
if (uaa->iface == NULL)
ucom->sc_portno = FTDI_PIT_SIOA;
else
ucom->sc_portno = FTDI_PIT_SIOA + id->bInterfaceNumber;
/* bulkin, bulkout set above */
ucom->sc_ibufsize = UFTDIIBUFSIZE;

1
sys/dev/usb/usbdevs
View File

@ -863,6 +863,7 @@ product FREECOM DVD 0xfc01 DVD drive
/* Future Technology Devices products */
product FTDI SERIAL_8U100AX 0x8372 8U100AX Serial
product FTDI SERIAL_8U232AM 0x6001 8U232AM Serial
product FTDI SERIAL_2232C 0x6010 FT2232C Dual port Serial
/* Fuji photo products */
product FUJIPHOTO MASS0100 0x0100 Mass Storage