netdev - RE: [PATCH 1/5] dpaa2-eth: add APIs of 1588 single step timestamping

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Date:   Wed, 16 Sep 2020 10:12:58 +0000
From:   "Y.b. Lu" <yangbo.lu@....com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "David S . Miller" <davem@...emloft.net>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Ioana Ciocoi Radulescu <ruxandra.radulescu@....com>,
        Richard Cochran <richardcochran@...il.com>
Subject: RE: [PATCH 1/5] dpaa2-eth: add APIs of 1588 single step timestamping

Hi Jakub,

> -----Original Message-----
> From: Jakub Kicinski <kuba@...nel.org>
> Sent: Thursday, September 10, 2020 10:40 PM
> To: Y.b. Lu <yangbo.lu@....com>
> Cc: netdev@...r.kernel.org; David S . Miller <davem@...emloft.net>; Ioana
> Ciornei <ioana.ciornei@....com>; Ioana Ciocoi Radulescu
> <ruxandra.radulescu@....com>; Richard Cochran
> <richardcochran@...il.com>
> Subject: Re: [PATCH 1/5] dpaa2-eth: add APIs of 1588 single step
> timestamping
> 
> On Thu, 10 Sep 2020 17:38:31 +0800 Yangbo Lu wrote:
> > This patch is to add APIs of 1588 single step timestamping.
> >
> > - dpni_set_single_step_cfg
> > - dpni_get_single_step_cfg
> >
> > Signed-off-by: Yangbo Lu <yangbo.lu@....com>
> 
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2035:23: warning: restricted
> __le16 degrades to integer
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2036:30: warning: restricted
> __le16 degrades to integer
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2069:9: warning: invalid
> assignment: |=
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2069:9:    left side has type
> restricted __le16
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2069:9:    right side has type
> unsigned long
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2070:9: warning: invalid
> assignment: |=
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2070:9:    left side has type
> restricted __le16
> drivers/net/ethernet/freescale/dpaa2/dpni.c:2070:9:    right side has type
> unsigned long


Sorry for the trouble. I will fix all sparse issues in next version.
Thanks.