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ti_usb_3410_5052: add Multi-Tech modem support

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Add Multi-Tech cellular modem support to the ti_usb_3410_5052 driver.

Signed-off-by: Chris Adams <cmadams@hiwaay.net>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Chris Adams 2009-01-11 19:49:00 +00:00 • committed by Linus Torvalds
commit cb7a7c6a2c
2 changed files with 39 additions and 5 deletions
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28
drivers/usb/serial/ti_usb_3410_5052.c
View file

@ -176,9 +176,14 @@ static unsigned int product_5052_count;
/* the array dimension is the number of default entries plus */
/* TI_EXTRA_VID_PID_COUNT user defined entries plus 1 terminating */
/* null entry */
static struct usb_device_id ti_id_table_3410[2+TI_EXTRA_VID_PID_COUNT+1] = {
static struct usb_device_id ti_id_table_3410[7+TI_EXTRA_VID_PID_COUNT+1] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_NO_FW_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) },
};
static struct usb_device_id ti_id_table_5052[4+TI_EXTRA_VID_PID_COUNT+1] = {
@ -191,6 +196,11 @@ static struct usb_device_id ti_id_table_5052[4+TI_EXTRA_VID_PID_COUNT+1] = {
static struct usb_device_id ti_id_table_combined[6+2*TI_EXTRA_VID_PID_COUNT+1] = {
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_3410_EZ430_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_NO_FW_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_NO_FW_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_CDMA_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_GSM_PRODUCT_ID) },
{ USB_DEVICE(MTS_VENDOR_ID, MTS_EDGE_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_BOOT_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5152_BOOT_PRODUCT_ID) },
{ USB_DEVICE(TI_VENDOR_ID, TI_5052_EEPROM_PRODUCT_ID) },
@ -1689,10 +1699,26 @@ static int ti_download_firmware(struct ti_device *tdev)
sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor,
dev->descriptor.idProduct);
if ((status = request_firmware(&fw_p, buf, &dev->dev)) != 0) {
buf[0] = '\0';
if (dev->descriptor.idVendor == MTS_VENDOR_ID) {
switch (dev->descriptor.idProduct) {
case MTS_CDMA_PRODUCT_ID:
strcpy(buf, "mts_cdma.fw");
break;
case MTS_GSM_PRODUCT_ID:
strcpy(buf, "mts_gsm.fw");
break;
case MTS_EDGE_PRODUCT_ID:
strcpy(buf, "mts_edge.fw");
break;
}
}
if (buf[0] == '\0') {
if (tdev->td_is_3410)
strcpy(buf, "ti_3410.fw");
else
strcpy(buf, "ti_5052.fw");
}
status = request_firmware(&fw_p, buf, &dev->dev);
}
if (status) {

8
drivers/usb/serial/ti_usb_3410_5052.h
View file

@ -34,6 +34,14 @@
#define TI_5052_EEPROM_PRODUCT_ID 0x505A /* EEPROM, no firmware */
#define TI_5052_FIRMWARE_PRODUCT_ID 0x505F /* firmware is running */
/* Multi-Tech vendor and product ids */
#define MTS_VENDOR_ID 0x06E0
#define MTS_GSM_NO_FW_PRODUCT_ID 0xF108
#define MTS_CDMA_NO_FW_PRODUCT_ID 0xF109
#define MTS_CDMA_PRODUCT_ID 0xF110
#define MTS_GSM_PRODUCT_ID 0xF111
#define MTS_EDGE_PRODUCT_ID 0xF112
/* Commands */
#define TI_GET_VERSION 0x01
#define TI_GET_PORT_STATUS 0x02