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Date:   Tue, 3 Dec 2019 07:40:26 -0600
From:   Corey Minyard <minyard@acm.org>
To:     Andrew Jeffery <andrew@aj.id.au>
Cc:     openipmi-developer@lists.sourceforge.net, robh+dt@kernel.org,
        mark.rutland@arm.com, joel@jms.id.au, arnd@arndb.de,
        gregkh@linuxfoundation.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org,
        Haiyue Wang <haiyue.wang@linux.intel.com>
Subject: Re: [PATCH 2/3] ipmi: kcs: Finish configuring ASPEED KCS device
 before enable
Message-ID: <20191203134026.GI18165@minyard.net>
Reply-To: minyard@acm.org
References: <cover.5630f63168ad5cddf02e9796106f8e086c196907.1575376664.git-series.andrew@aj.id.au>
 <84315a29b453068373c096c03433e3a326731988.1575376664.git-series.andrew@aj.id.au>
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On Tue, Dec 03, 2019 at 11:08:24PM +1030, Andrew Jeffery wrote:
> The currently interrupts are configured after the channel was enabled.

How about:

The interrupts were configured after the channel was enabled, configure
them before so they will work.

-corey

> 
> Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
> Reviewed-by: Joel Stanley <joel@jms.id.au>
> Reviewed-by: Haiyue Wang <haiyue.wang@linux.intel.com>
> ---
>  drivers/char/ipmi/kcs_bmc_aspeed.c | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/char/ipmi/kcs_bmc_aspeed.c b/drivers/char/ipmi/kcs_bmc_aspeed.c
> index 3c955946e647..e3dd09022589 100644
> --- a/drivers/char/ipmi/kcs_bmc_aspeed.c
> +++ b/drivers/char/ipmi/kcs_bmc_aspeed.c
> @@ -268,13 +268,14 @@ static int aspeed_kcs_probe(struct platform_device *pdev)
>  	kcs_bmc->io_inputb = aspeed_kcs_inb;
>  	kcs_bmc->io_outputb = aspeed_kcs_outb;
>  
> +	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
> +	if (rc)
> +		return rc;
> +
>  	dev_set_drvdata(dev, kcs_bmc);
>  
>  	aspeed_kcs_set_address(kcs_bmc, addr);
>  	aspeed_kcs_enable_channel(kcs_bmc, true);
> -	rc = aspeed_kcs_config_irq(kcs_bmc, pdev);
> -	if (rc)
> -		return rc;
>  
>  	rc = misc_register(&kcs_bmc->miscdev);
>  	if (rc) {
> -- 
> git-series 0.9.1