From 6aa1fc5a8085bbc01687aa708dcf2dbe637a5ee3 Mon Sep 17 00:00:00 2001
From: Cameron Williams <cang1@live.co.uk>
Date: Thu, 2 Nov 2023 21:07:06 +0000
Subject: [PATCH] parport: parport_serial: Add Brainboxes device IDs and
 geometry

Add device IDs for the Brainboxes UC-203, UC-257, UC-414, UC-475,
IS-300/IS-500 and PX-263/PX-295 and define the relevant "geometry"
for the cards.
This patch requires part 1 of this series.

Cc:  <stable@vger.kernel.org>
Signed-off-by: Cameron Williams <cang1@live.co.uk>
Acked-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Link: https://lore.kernel.org/r/AS4PR02MB7903A4094564BE28F1F926A6C4A6A@AS4PR02MB7903.eurprd02.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/parport/parport_serial.c | 56 ++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 11989368611a..3644997a8342 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -285,6 +285,38 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
 	{ PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
 	  0x0104, 0, 0, sunix_5099a },
 
+	/* Brainboxes UC-203 */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0bc1,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0bc2,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+
+	/* Brainboxes UC-257 */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0861,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0862,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0863,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+
+	/* Brainboxes UC-414 */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0e61,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc414 },
+
+	/* Brainboxes UC-475 */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0981,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0982,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_uc257 },
+
+	/* Brainboxes IS-300/IS-500 */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x0da0,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_is300 },
+
+	/* Brainboxes PX-263/PX-295 */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x402c,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_px263 },
+
 	{ 0, } /* terminate list */
 };
 MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl);
@@ -550,6 +582,30 @@ static struct pciserial_board pci_parport_serial_boards[] = {
 		.base_baud      = 921600,
 		.uart_offset	= 0x8,
 	},
+	[brainboxes_uc257] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 2,
+		.base_baud	= 115200,
+		.uart_offset	= 8,
+	},
+	[brainboxes_is300] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 1,
+		.base_baud	= 115200,
+		.uart_offset	= 8,
+	},
+	[brainboxes_uc414] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 4,
+		.base_baud	= 115200,
+		.uart_offset	= 8,
+	},
+	[brainboxes_px263] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 4,
+		.base_baud	= 921600,
+		.uart_offset	= 8,
+	},
 };
 
 struct parport_serial_private {