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From:   Thomas Gleixner <tglx@linutronix.de>
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To:     "Tian, Kevin" <kevin.tian@intel.com>,
        LKML <linux-kernel@vger.kernel.org>
Cc:     "x86@kernel.org" <x86@kernel.org>, Joerg Roedel <joro@8bytes.org>,
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        Allen Hubbe <allenbh@gmail.com>,
        "Ahmed S. Darwish" <darwi@linutronix.de>,
        "Chatre, Reinette" <reinette.chatre@intel.com>
Subject: RE: [patch 17/20] platform-msi: Switch to the domain id aware MSI
 interfaces
In-Reply-To: <BN9PR11MB5276453E63A0C02A4BB386F58C099@BN9PR11MB5276.namprd11.prod.outlook.com>
References: <20221111131813.914374272@linutronix.de>
 <20221111132707.005001510@linutronix.de>
 <BN9PR11MB5276453E63A0C02A4BB386F58C099@BN9PR11MB5276.namprd11.prod.outlook.com>
Date:   Fri, 18 Nov 2022 13:26:56 +0100
Message-ID: <87fsegjvn3.ffs@tglx>
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On Fri, Nov 18 2022 at 08:53, Kevin Tian wrote:
>> From: Thomas Gleixner <tglx@linutronix.de>
>> 
>> -	err = msi_domain_alloc_irqs(dev->msi.domain, dev, nvec);
>> +	err = msi_domain_alloc_irqs_range(dev, MSI_DEFAULT_DOMAIN, 0,
>> nvec - 1);
>>  	if (err)
>>  		platform_msi_free_priv_data(dev);
>> 
>
> Out of curiosity. Why don't we provide an unlocked version of
> msi_domain_alloc_irqs_all()?

-ENOUSER