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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Frank Li <Frank.Li@nxp.com>
Cc: alexandre.belloni@bootlin.com, conor.culhane@silvaco.com,
	imx@lists.linux.dev, linux-i3c@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/3] i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame
Date: Tue, 7 May 2024 10:03:40 +0200	[thread overview]
Message-ID: <20240507100340.674f9acc@xps-13> (raw)
In-Reply-To: <20240506164009.21375-2-Frank.Li@nxp.com>

Hi Frank,

Frank.Li@nxp.com wrote on Mon,  6 May 2024 12:40:08 -0400:

> svc_i3c_master_xfer() returns error ENXIO if an In-Band Interrupt (IBI)
> occurs when the host starts the frame.
> 
> Change error code to EAGAIN to inform the client driver that this
> situation has occurred and to try again sometime later.
> 
> Fixes: 5e5e3c92e748 ("i3c: master: svc: fix wrong data return when IBI happen during start frame")
> Signed-off-by: Frank Li <Frank.Li@nxp.com>

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>


Thanks,
Miquèl

WARNING: multiple messages have this Message-ID (diff)
From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Frank Li <Frank.Li@nxp.com>
Cc: alexandre.belloni@bootlin.com, conor.culhane@silvaco.com,
	imx@lists.linux.dev, linux-i3c@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/3] i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame
Date: Tue, 7 May 2024 10:03:40 +0200	[thread overview]
Message-ID: <20240507100340.674f9acc@xps-13> (raw)
In-Reply-To: <20240506164009.21375-2-Frank.Li@nxp.com>

Hi Frank,

Frank.Li@nxp.com wrote on Mon,  6 May 2024 12:40:08 -0400:

> svc_i3c_master_xfer() returns error ENXIO if an In-Band Interrupt (IBI)
> occurs when the host starts the frame.
> 
> Change error code to EAGAIN to inform the client driver that this
> situation has occurred and to try again sometime later.
> 
> Fixes: 5e5e3c92e748 ("i3c: master: svc: fix wrong data return when IBI happen during start frame")
> Signed-off-by: Frank Li <Frank.Li@nxp.com>

Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>


Thanks,
Miquèl

-- 
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  reply	other threads:[~2024-05-07  8:03 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-06 16:40 [PATCH v2 1/3] i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers() Frank Li
2024-05-06 16:40 ` Frank Li
2024-05-06 16:40 ` [PATCH v2 2/3] i3c: master: svc: change ENXIO to EAGAIN when IBI occurs during start frame Frank Li
2024-05-06 16:40   ` Frank Li
2024-05-07  8:03   ` Miquel Raynal [this message]
2024-05-07  8:03     ` Miquel Raynal
2024-05-06 16:40 ` [PATCH v2 3/3] i3c: master: svc: fix invalidate IBI type and miss call client IBI handler Frank Li
2024-05-06 16:40   ` Frank Li
2024-05-07  8:04   ` Miquel Raynal
2024-05-07  8:04     ` Miquel Raynal
2024-05-07  8:03 ` [PATCH v2 1/3] i3c: Add comment for -EAGAIN in i3c_device_do_priv_xfers() Miquel Raynal
2024-05-07  8:03   ` Miquel Raynal
2024-05-07 20:27 ` Alexandre Belloni
2024-05-07 20:27   ` Alexandre Belloni

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