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 217AF1C3BF1; Wed, 19 Feb 2025 09:32:44 +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=1739957564; cv=none; b=JOPvsHqq9HrCOWGrQ8itxmxHl+bKMItnJclHA+hwmYOQmEf/p6zvmERT1IMbzuRp2kfQveqUr7pCrkdcXLJX87DUoQAwYGN4HaIqYY4DMNoDIdouzUkPG/7mTAohIRUPxIpTw5pUPIEOkC3niyurHbVE9cshplsfctAgF3GJu0o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739957564; c=relaxed/simple; bh=/4HomBlx3ASgFNbKbQNoNLoz+4cEgAUgfcGmNen+oJQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lPTf+Bl446gzKgmKjz543dtyxby3gys/gK49I4F9ZneDqxJE1q0fDKdWt9Z8JRpiqTDAShQrQ2e2ckjf1QLOcE31sPClknf3n1jRjYLl6enyiZl2VwqgIviRnheLqc31EUDCWB/eohxqcV5s1kxwtERP3D6NCU4jgJA88/P8v6I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=yAP6Zu98; 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="yAP6Zu98" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93955C4CED1; Wed, 19 Feb 2025 09:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739957564; bh=/4HomBlx3ASgFNbKbQNoNLoz+4cEgAUgfcGmNen+oJQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yAP6Zu98sxaSPnMocMgMC6mcAnCpgmUnAL/MirEzxRXtT479VNZ8SnUSmaP0u0NrZ bE+Y7yLqc1dRjCJDquu01UvN75dEbAa5zva/LGZvOgr+kPEi2mEA3nzFZrcB5gTZE5 BNpCw8tcnoU7mZMmKUv47iO0/NosuO5xc4+A1nUA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jiaqing Zhao , Andy Shevchenko , Tomita Moeko Subject: [PATCH 6.1 570/578] serial: 8250_pci: add support for ASIX AX99100 Date: Wed, 19 Feb 2025 09:29:34 +0100 Message-ID: <20250219082715.378244411@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250219082652.891560343@linuxfoundation.org> References: <20250219082652.891560343@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev 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: Jiaqing Zhao commit 0b32216557ce3b2a468d1282d99b428bf72ff532 upstream. Each of the 4 PCI functions on ASIX AX99100 PCIe to Multi I/O Controller can be configured as a single-port serial port controller. The subvendor id is 0x1000 when configured as serial port and MSI interrupts are supported. Signed-off-by: Jiaqing Zhao Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230724083933.3173513-4-jiaqing.zhao@linux.intel.com Signed-off-by: Tomita Moeko Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_pci.c | 10 ++++++++++ 1 file changed, 10 insertions(+) --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -66,6 +66,8 @@ static const struct pci_device_id pci_us 0xA000, 0x1000) }, { PCI_DEVICE_SUB(PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9922, 0xA000, 0x1000) }, + { PCI_DEVICE_SUB(PCI_VENDOR_ID_ASIX, PCI_DEVICE_ID_ASIX_AX99100, + 0xA000, 0x1000) }, { PCI_DEVICE_SUB(PCI_VENDOR_ID_HP_3PAR, PCI_DEVICE_ID_HPE_PCI_SERIAL, PCI_ANY_ID, PCI_ANY_ID) }, { } @@ -5890,6 +5892,14 @@ static const struct pci_device_id serial { PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865, 0xA000, 0x3004, 0, 0, pbn_b0_bt_4_115200 }, + + /* + * ASIX AX99100 PCIe to Multi I/O Controller + */ + { PCI_VENDOR_ID_ASIX, PCI_DEVICE_ID_ASIX_AX99100, + 0xA000, 0x1000, + 0, 0, pbn_b0_1_115200 }, + /* Intel CE4100 */ { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CE4100_UART, PCI_ANY_ID, PCI_ANY_ID, 0, 0,