From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0D20B2EC54D; Fri, 9 Jan 2026 12:24:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767961446; cv=none; b=kuoXrO3wz3XGUPkPPeYxyeaTGlNzllKFAzsHgJtt8btqacS92T7NnHBQaXVTZJx4k6EAWgqYRscAf8ZhdDUwLE8Kns/AILtlTBMEjT8BJAx3uqzEmXdbJ6Ncd1+NCnvIHtale6A1a6z4Ia7mnKKAYBM2rsE8Rm5NCBnJnUOoNhc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767961446; c=relaxed/simple; bh=+AH98aI3wTQkH60K0haPhqRdc1SF0Bm3jxkjDSBI3qc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fLWeDN9HNsVlD0CMCCualnRQPHDsKdefNlDkhBaW/U1Q9wGA1mZubBycKTqyKplmJxrXco83aLtwgpQF5jxXrW/3/Y4RmPbONF5cIKGeOXSl3COmoQDP8MqhajFMVyr+ST9WaMomkA4V3cbN/LP/qVjF2OsOb671rEMncp4HnXo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Fyv5VmfX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Fyv5VmfX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 91002C4CEF1; Fri, 9 Jan 2026 12:24:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1767961445; bh=+AH98aI3wTQkH60K0haPhqRdc1SF0Bm3jxkjDSBI3qc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Fyv5VmfXIznUPwkVjp0caNxJ5u3A3hO97xjERx3SQi5YaP1Kh8s+4L/nDramI4oRG SLeO8zShTJuiYCGrRqJOsvsQHjAwVUMHoP/OnoO5gIG5I6Ue1auKGHgKUT7c5DCRQ+ QlQjK/W/5phaIagnJPNG5f5NHHnX4Sk+HUgP/y9w= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Magne Bruno , stable Subject: [PATCH 6.1 018/634] serial: add support of CPCI cards Date: Fri, 9 Jan 2026 12:34:56 +0100 Message-ID: <20260109112118.120664533@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260109112117.407257400@linuxfoundation.org> References: <20260109112117.407257400@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Magne Bruno commit 0e5a99e0e5f50353b86939ff6e424800d769c818 upstream. Addi-Data GmbH is manufacturing multi-serial ports cards supporting CompactPCI (known as CPCI). Those cards are identified with different DeviceIds. Those cards integrating standard UARTs work the same way as PCI/PCIe models already supported in the serial driver. Signed-off-by: Magne Bruno Link: https://patch.msgid.link/20251110162456.341029-1-magne.bruno@addi-data.com Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_pci.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1991,6 +1991,11 @@ pci_moxa_setup(struct serial_private *pr #define PCI_DEVICE_ID_MOXA_CP138E_A 0x1381 #define PCI_DEVICE_ID_MOXA_CP168EL_A 0x1683 +#define PCI_DEVICE_ID_ADDIDATA_CPCI7500 0x7003 +#define PCI_DEVICE_ID_ADDIDATA_CPCI7500_NG 0x7024 +#define PCI_DEVICE_ID_ADDIDATA_CPCI7420_NG 0x7025 +#define PCI_DEVICE_ID_ADDIDATA_CPCI7300_NG 0x7026 + /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588 @@ -5888,6 +5893,38 @@ static const struct pci_device_id serial 0, pbn_ADDIDATA_PCIe_8_3906250 }, + { PCI_VENDOR_ID_ADDIDATA, + PCI_DEVICE_ID_ADDIDATA_CPCI7500, + PCI_ANY_ID, + PCI_ANY_ID, + 0, + 0, + pbn_b0_4_115200 }, + + { PCI_VENDOR_ID_ADDIDATA, + PCI_DEVICE_ID_ADDIDATA_CPCI7500_NG, + PCI_ANY_ID, + PCI_ANY_ID, + 0, + 0, + pbn_b0_4_115200 }, + + { PCI_VENDOR_ID_ADDIDATA, + PCI_DEVICE_ID_ADDIDATA_CPCI7420_NG, + PCI_ANY_ID, + PCI_ANY_ID, + 0, + 0, + pbn_b0_2_115200 }, + + { PCI_VENDOR_ID_ADDIDATA, + PCI_DEVICE_ID_ADDIDATA_CPCI7300_NG, + PCI_ANY_ID, + PCI_ANY_ID, + 0, + 0, + pbn_b0_1_115200 }, + { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9835, PCI_VENDOR_ID_IBM, 0x0299, 0, 0, pbn_b0_bt_2_115200 },