From owner-freebsd-amd64@FreeBSD.ORG Tue Sep 18 16:20:07 2012 Return-Path: Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9375E1065672 for ; Tue, 18 Sep 2012 16:20:07 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 6CCAE8FC12 for ; Tue, 18 Sep 2012 16:20:07 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q8IGK7tU047174 for ; Tue, 18 Sep 2012 16:20:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q8IGK7Mc047173; Tue, 18 Sep 2012 16:20:07 GMT (envelope-from gnats) Resent-Date: Tue, 18 Sep 2012 16:20:07 GMT Resent-Message-Id: <201209181620.q8IGK7Mc047173@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-amd64@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Terrence Koeman Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 16BE61065670 for ; Tue, 18 Sep 2012 16:17:27 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id CA4178FC15 for ; Tue, 18 Sep 2012 16:17:26 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id q8IGHQB2084533 for ; Tue, 18 Sep 2012 16:17:26 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id q8IGHQNZ084532; Tue, 18 Sep 2012 16:17:26 GMT (envelope-from nobody) Message-Id: <201209181617.q8IGHQNZ084532@red.freebsd.org> Date: Tue, 18 Sep 2012 16:17:26 GMT From: Terrence Koeman To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 X-Mailman-Approved-At: Tue, 18 Sep 2012 16:38:27 +0000 Cc: Subject: amd64/171746: Add support for MosChip MCS9901 based Quad UART PCIe card X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Sep 2012 16:20:07 -0000 >Number: 171746 >Category: amd64 >Synopsis: Add support for MosChip MCS9901 based Quad UART PCIe card >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-amd64 >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Tue Sep 18 16:20:07 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Terrence Koeman >Release: 9.1-PRERELEASE >Organization: MediaMonks B.V. >Environment: FreeBSD xxx 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #15: Tue Sep 18 18:09:19 CEST 2012 terrence@xxx:/usr/obj/usr/src/sys/CONTROL-SMP amd64 >Description: The MosChip MCS9901 based Quad UART PCIe card is not detected. >How-To-Repeat: >Fix: See patch. Patch attached with submission follows: diff -r -u /usr/src/sys/dev/puc/pucdata.c new/puc/pucdata.c --- /usr/src/sys/dev/puc/pucdata.c 2012-09-04 17:23:26.000000000 +0200 +++ new/puc/pucdata.c 2012-09-17 18:35:59.000000000 +0200 @@ -1069,6 +1069,12 @@ PUC_PORT_2P, 0x10, 4, 0, }, + { 0x9710, 0x9904, 0xa000, 0x1000, + "MosChip MCS9901 based Quad UART", + DEFAULT_RCLK, + PUC_PORT_4S, 0x10, 4, 0, + }, + { 0xb00c, 0x021c, 0xffff, 0, "IC Book Labs Gunboat x4 Lite", DEFAULT_RCLK, diff -r -u /usr/src/sys/dev/uart/uart_bus_pci.c new/uart/uart_bus_pci.c --- /usr/src/sys/dev/uart/uart_bus_pci.c 2012-03-18 02:01:41.000000000 +0100 +++ new/uart/uart_bus_pci.c 2012-09-17 18:37:47.000000000 +0200 @@ -127,6 +127,8 @@ "MosChip MCS9900 PCIe to Peripheral Controller", 0x10 }, { 0x9710, 0x9901, 0xa000, 0x1000, "MosChip MCS9901 PCIe to Peripheral Controller", 0x10 }, +{ 0x9710, 0x9904, 0xa000, 0x1000, + "MosChip MCS9901 PCIe to 4 Serial", 0x10 }, { 0xdeaf, 0x9051, 0xffff, 0, "Middle Digital PC Weasel Serial Port", 0x10 }, { 0xffff, 0, 0xffff, 0, NULL, 0, 0} }; diff -r -u /usr/src/sys/dev/uart/uart_dev_ns8250.c new/uart/uart_dev_ns8250.c --- /usr/src/sys/dev/uart/uart_dev_ns8250.c 2011-09-23 02:51:37.000000000 +0200 +++ new/uart/uart_dev_ns8250.c 2012-09-17 18:41:39.000000000 +0200 @@ -747,6 +747,9 @@ } else if (count >= 112 && count <= 128) { sc->sc_rxfifosz = 128; device_set_desc(sc->sc_dev, "16950 or compatible"); + } else if (count >= 224 && count <= 256) { + sc->sc_rxfifosz = 256; + device_set_desc(sc->sc_dev, "16650 or compatible with 256byte FIFOs"); } else { sc->sc_rxfifosz = 16; device_set_desc(sc->sc_dev, >Release-Note: >Audit-Trail: >Unformatted: