From: "A.s. Dong" <aisheng.dong@nxp.com>
To: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"dongas86@gmail.com" <dongas86@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Oleksij Rempel <o.rempel@pengutronix.de>,
dl-linux-imx <linux-imx@nxp.com>,
"kernel@pengutronix.de" <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
"shawnguo@kernel.org" <shawnguo@kernel.org>
Subject: RE: [PATCH V4 3/5] mailbox: imx: add imx mu support
Date: Thu, 12 Jul 2018 04:06:49 +0000 [thread overview]
Message-ID: <AM0PR04MB42112EEF9BC36AD54C1B90CC80590@AM0PR04MB4211.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <CABb+yY0XQwXjVUMiXcqFVVCTR2jRWA343d220LqBYmTp+s6J1Q@mail.gmail.com>
Hi Jassi,
> -----Original Message-----
> From: Jassi Brar [mailto:jassisinghbrar@gmail.com]
> Sent: Thursday, July 12, 2018 1:01 AM
> To: A.s. Dong <aisheng.dong@nxp.com>
> Cc: Sascha Hauer <s.hauer@pengutronix.de>; linux-arm-
> kernel@lists.infradead.org; dongas86@gmail.com; linux-
> kernel@vger.kernel.org; Oleksij Rempel <o.rempel@pengutronix.de>; dl-
> linux-imx <linux-imx@nxp.com>; kernel@pengutronix.de; Fabio Estevam
> <fabio.estevam@nxp.com>; shawnguo@kernel.org
> Subject: Re: [PATCH V4 3/5] mailbox: imx: add imx mu support
....
> >
> > bcm seems is using peek to receive data, not only checking the data
> > availability, right?
> > drivers/mailbox/bcm-flexrm-mailbox.c
> >
> As I said, if fetching data from remote don't need to sleep, you can call
> mbox_chan_received_data() from peek(). Otherwise not.
Got it. So it seems work for i.MX.
Thanks.
Regards
Dong Aisheng
next prev parent reply other threads:[~2018-07-12 4:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1531061817-1980-1-git-send-email-aisheng.dong@nxp.com>
2018-07-08 14:56 ` [PATCH V4 1/5] dt-bindings: mailbox: allow mbox-cells to be equal to 0 Dong Aisheng
2018-07-08 14:56 ` [PATCH V4 3/5] mailbox: imx: add imx mu support Dong Aisheng
2018-07-10 14:19 ` Sascha Hauer
2018-07-11 7:29 ` A.s. Dong
2018-07-11 7:54 ` Sascha Hauer
2018-07-11 10:37 ` A.s. Dong
2018-07-11 10:44 ` Jassi Brar
2018-07-11 12:58 ` A.s. Dong
2018-07-11 16:31 ` Jassi Brar
2018-07-11 16:41 ` A.s. Dong
2018-07-11 17:00 ` Jassi Brar
2018-07-12 4:06 ` A.s. Dong [this message]
2018-07-11 13:30 ` Peng Fan
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