Message-ID: <1ecfbea2-e5f7-b28b-5345-8b2ee82ae861@kaod.org>
Date:   Mon, 29 Nov 2021 08:51:04 +0100
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Subject: Re: [patch 17/22] PCI/MSI: Split out !IRQDOMAIN code
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To:     Thomas Gleixner <tglx@linutronix.de>,
        LKML <linux-kernel@vger.kernel.org>
CC:     <linux-hyperv@vger.kernel.org>, Paul Mackerras <paulus@samba.org>,
        <sparclinux@vger.kernel.org>, Wei Liu <wei.liu@kernel.org>,
        Ashok Raj <ashok.raj@intel.com>, Marc Zygnier <maz@kernel.org>,
        <x86@kernel.org>, Christian Borntraeger <borntraeger@de.ibm.com>,
        Bjorn Helgaas <helgaas@kernel.org>,
        Jason Gunthorpe <jgg@nvidia.com>, <linux-pci@vger.kernel.org>,
        <xen-devel@lists.xenproject.org>, <ath11k@lists.infradead.org>,
        Kevin Tian <kevin.tian@intel.com>,
        Heiko Carstens <hca@linux.ibm.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        Megha Dey <megha.dey@intel.com>,
        Juergen Gross <jgross@suse.com>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        <linux-mips@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>
References: <20211126222700.862407977@linutronix.de>
 <20211126223825.093887718@linutronix.de>
From:   =?UTF-8?Q?C=c3=a9dric_Le_Goater?= <clg@kaod.org>
In-Reply-To: <20211126223825.093887718@linutronix.de>
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> +void __weak arch_teardown_msi_irqs(struct pci_dev *dev)
> +{
> +	struct msi_desc *desc;
> +	int i;
> +
> +	for_each_pci_msi_entry(desc, dev) {
> +		if (desc->irq) {
> +			for (i = 0; i < entry->nvec_used; i++)

I guess this is 'desc' ?

Thanks,

C.

> +				arch_teardown_msi_irq(desc->irq + i);
> +		}
> +	}
> +}