[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] ns16550: setup default lsr_mask for DT systems too (Was: Re: [PATCH V8 RESEND] ns16550: Add support for UART present in Broadcom TruManage capable NetXtreme chips)
On Thu, Mar 20, 2014 at 05:08:54PM +0000, Julien Grall wrote: > On 03/20/2014 05:04 PM, Ian Campbell wrote: > > ------8<---------------- > > > > From 4fc6d9c71ae6b40940040910e27ba0f5272a2f27 Mon Sep 17 00:00:00 2001 > > From: Ian Campbell <ian.campbell@xxxxxxxxxx> > > Date: Thu, 20 Mar 2014 17:02:52 +0000 > > Subject: [PATCH] ns16550: setup default lsr_mask for DT systems too > > > > Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx> > Acked-by: Julien Grall <julien.grall@xxxxxxxxxx> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> > > > --- > > xen/drivers/char/ns16550.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/xen/drivers/char/ns16550.c b/xen/drivers/char/ns16550.c > > index 429d786..2dd32b2 100644 > > --- a/xen/drivers/char/ns16550.c > > +++ b/xen/drivers/char/ns16550.c > > @@ -1129,6 +1129,8 @@ static int __init ns16550_uart_dt_init(struct > > dt_device_node *dev, > > uart->stop_bits = 1; > > /* Default is no transmit FIFO. */ > > uart->fifo_size = 1; > > + /* Default lsr_mask = UART_LSR_THRE */ > > + uart->lsr_mask = UART_LSR_THRE; > > > > res = dt_device_get_address(dev, 0, &uart->io_base, &io_size); > > if ( res ) > > > > > -- > Julien Grall > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxx > http://lists.xen.org/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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