* [PATCH] USB: serial: Add support for Blackbox IC135A to Edgeport driver
@ 2026-02-22 17:00 frej
2026-03-17 14:28 ` Johan Hovold
0 siblings, 1 reply; 2+ messages in thread
From: frej @ 2026-02-22 17:00 UTC (permalink / raw)
To: Johan Hovold; +Cc: Greg Kroah-Hartman, linux-usb, Frej Drejhammar
From: Frej Drejhammar <frej@stacken.kth.se>
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>
---
drivers/usb/serial/io_edgeport.c | 3 +++
drivers/usb/serial/io_usbvend.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 1fffda7647f9..ad73040b30c8 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -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;
diff --git a/drivers/usb/serial/io_usbvend.h b/drivers/usb/serial/io_usbvend.h
index 9a6f742ad3ab..648b9e23b3cd 100644
--- a/drivers/usb/serial/io_usbvend.h
+++ b/drivers/usb/serial/io_usbvend.h
@@ -213,6 +213,7 @@
// Definitions for other product IDs
#define ION_DEVICE_ID_MT4X56USB 0x1403 // OEM device
#define ION_DEVICE_ID_E5805A 0x1A01 // OEM device (rebranded Edgeport/4)
+#define ION_DEVICE_ID_BLACKBOX_IC135A 0x0801 // OEM device (rebranded Edgeport/4)
#define GENERATION_ID_FROM_USB_PRODUCT_ID(ProductId) \
base-commit: 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7
--
2.53.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] USB: serial: Add support for Blackbox IC135A to Edgeport driver
2026-02-22 17:00 [PATCH] USB: serial: Add support for Blackbox IC135A to Edgeport driver frej
@ 2026-03-17 14:28 ` Johan Hovold
0 siblings, 0 replies; 2+ messages in thread
From: Johan Hovold @ 2026-03-17 14:28 UTC (permalink / raw)
To: frej; +Cc: Greg Kroah-Hartman, linux-usb
On Sun, Feb 22, 2026 at 06:00:42PM +0100, frej@stacken.kth.se wrote:
> From: Frej Drejhammar <frej@stacken.kth.se>
>
> 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>
Now applied, thanks.
Johan
^ permalink raw reply [flat|nested] 2+ messages in thread
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