From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 08 Oct 2008 00:57:41 +0100 (BST) Received: from mail3.caviumnetworks.com ([12.108.191.235]:15243 "EHLO mail3.caviumnetworks.com") by ftp.linux-mips.org with ESMTP id S20874544AbYJGX5d (ORCPT ); Wed, 8 Oct 2008 00:57:33 +0100 Received: from exch4.caveonetworks.com (Not Verified[192.168.16.23]) by mail3.caviumnetworks.com with MailMarshal (v6,2,2,3503) id ; Tue, 07 Oct 2008 19:57:21 -0400 Received: from exch4.caveonetworks.com ([192.168.16.23]) by exch4.caveonetworks.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 7 Oct 2008 16:57:19 -0700 Received: from dd1.caveonetworks.com ([64.169.86.201]) by exch4.caveonetworks.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 7 Oct 2008 16:57:19 -0700 Message-ID: <48EBF75F.2000404@caviumnetworks.com> Date: Tue, 07 Oct 2008 16:57:19 -0700 From: David Daney User-Agent: Thunderbird 2.0.0.16 (X11/20080723) MIME-Version: 1.0 To: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org CC: "Paoletti, Tomaso" Subject: [PATCH 3/4] serial: Allow port type to specify bugs that are not probed for. References: <48EBF426.9080500@caviumnetworks.com> In-Reply-To: <48EBF426.9080500@caviumnetworks.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 07 Oct 2008 23:57:19.0472 (UTC) FILETIME=[6EDBDF00:01C928D8] Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 20703 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ddaney@caviumnetworks.com Precedence: bulk X-list: linux-mips Allow port type to specify bugs that are not probed for. Add a bugs field to the serial8250_config and propagate it to the port's bugs field when the port is registered and configured. Signed-off-by: David Daney --- drivers/serial/8250.c | 2 ++ drivers/serial/8250.h | 1 + 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index c575b61..19a8373 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -1197,6 +1197,7 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags) up->port.fifosize = uart_config[up->port.type].fifo_size; up->capabilities = uart_config[up->port.type].flags; up->tx_loadsz = uart_config[up->port.type].tx_loadsz; + up->bugs |= uart_config[up->port.type].bugs; if (up->port.type == PORT_UNKNOWN) goto out; @@ -2981,6 +2982,7 @@ int serial8250_register_port(struct uart_port *port) uart->port.fifosize = uart_config[port->type].fifo_size; uart->capabilities = uart_config[port->type].flags; uart->tx_loadsz = uart_config[port->type].tx_loadsz; + uart->bugs = uart_config[port->type].bugs; } set_io_fns_from_upio(&uart->port); diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h index 5202603..c9b3002 100644 --- a/drivers/serial/8250.h +++ b/drivers/serial/8250.h @@ -34,6 +34,7 @@ struct serial8250_config { const char *name; unsigned short fifo_size; unsigned short tx_loadsz; + unsigned short bugs; unsigned char fcr; unsigned int flags; };