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USB: serial: io_edgeport: add support for Blackbox IC135A

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The Blackbox 724-746-5500 USB Director USB-RS-232 HUB, part number
IC135A, is a rebadged Edgeport/4 with its own USB device id.

Signed-off-by: Frej Drejhammar <frej@stacken.kth.se>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Frej Drejhammar
2026-02-22 18:00:42 +01:00
committed by Johan Hovold
parent 01e8d0f742
commit 0e01c3416e
2 changed files with 4 additions and 0 deletions
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3
drivers/usb/serial/io_edgeport.c
View File

@@ -73,6 +73,7 @@ static const struct usb_device_id edgeport_4port_id_table[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_22I) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_412_4) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_COMPATIBLE) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BLACKBOX_IC135A) },
{ }
};
@@ -121,6 +122,7 @@ static const struct usb_device_id id_table_combined[] = {
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8R) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8RR) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_412_8) },
{ USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BLACKBOX_IC135A) },
{ USB_DEVICE(USB_VENDOR_ID_NCR, NCR_DEVICE_ID_EPIC_0202) },
{ USB_DEVICE(USB_VENDOR_ID_NCR, NCR_DEVICE_ID_EPIC_0203) },
{ USB_DEVICE(USB_VENDOR_ID_NCR, NCR_DEVICE_ID_EPIC_0310) },
@@ -470,6 +472,7 @@ static void get_product_info(struct edgeport_serial *edge_serial)
case ION_DEVICE_ID_EDGEPORT_2_DIN:
case ION_DEVICE_ID_EDGEPORT_4_DIN:
case ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU:
case ION_DEVICE_ID_BLACKBOX_IC135A:
product_info->IsRS232 = 1;
break;

1
drivers/usb/serial/io_usbvend.h
View File

@@ -211,6 +211,7 @@
//
// Definitions for other product IDs
#define ION_DEVICE_ID_BLACKBOX_IC135A 0x0801 // OEM device (rebranded Edgeport/4)
#define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device
#define ION_DEVICE_ID_E5805A 0x1A01 // OEM device (rebranded Edgeport/4)