From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Woodhouse Subject: Re: [pci PATCH v5 3/4] ena: Migrate over to unmanaged SR-IOV support Date: Tue, 13 Mar 2018 08:12:52 +0000 Message-ID: <1520928772.28745.53.camel@infradead.org> References: <20180312171813.3487.94803.stgit@localhost.localdomain> <20180312172309.3487.76690.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-IONT+5JE8HTBRpbDCAk7" Cc: virtio-dev@lists.oasis-open.org, kvm@vger.kernel.org, netdev@vger.kernel.org, dan.daly@intel.com, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, keith.busch@intel.com, netanel@amazon.com, mheyne@amazon.de, liang-min.wang@intel.com, mark.d.rustad@intel.com, hch@lst.de To: Alexander Duyck , bhelgaas@google.com, alexander.h.duyck@intel.com, linux-pci@vger.kernel.org Return-path: In-Reply-To: <20180312172309.3487.76690.stgit@localhost.localdomain> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org --=-IONT+5JE8HTBRpbDCAk7 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2018-03-12 at 10:23 -0700, Alexander Duyck wrote: >=20 > -=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0.sriov_configure =3D ena_sriov= _configure, > +#ifdef CONFIG_PCI_IOV > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0.sriov_configure =3D pci_sriov= _configure_simple, > +#endif > =C2=A0}; I'd like to see that ifdef go away, as discussed. I agree that just #define pci_sriov_configure_simple NULL should suffice. As Christoph points out, it's not going to compile if people try to just invoke it directly. I'd also *really* like to see a way to enable this for PFs which don't have (and don't need) a driver. We seem to have lost that along the way. --=-IONT+5JE8HTBRpbDCAk7 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCEFQw ggUxMIIEGaADAgECAhBNRhEyk/HZ7naOeTHWrzuAMA0GCSqGSIb3DQEBCwUAMIGXMQswCQYDVQQG EwJHQjEbMBkGA1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHEwdTYWxmb3JkMRowGAYD VQQKExFDT01PRE8gQ0EgTGltaXRlZDE9MDsGA1UEAxM0Q09NT0RPIFJTQSBDbGllbnQgQXV0aGVu dGljYXRpb24gYW5kIFNlY3VyZSBFbWFpbCBDQTAeFw0xNzEyMjEwMDAwMDBaFw0xODEyMjEyMzU5 NTlaMCQxIjAgBgkqhkiG9w0BCQEWE2R3bXcyQGluZnJhZGVhZC5vcmcwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQDgzLNWa18DNpGUj/ZeH0Sgz53ESIbzdPw3OJeuNP6jZhxZojbyfxbM hETscxI/Hj6UZ4a7sHm5BkVjlsB1Af2Za/PXUt8MmLAcPMHkMPGunvkUibEvblDvpqMkQZlaZM+t 5PqFmWkbehLaEvbpNY7dmEAAeKh4klTzJzrr5AAzaCQ32cA2e3+DEIv5O5l9ViMIjy/JM+xMQrfX 3PZ0chY1PaVWjg59d4Uno+5LRDbgCnPkKJX4ysBGadibjBGQGJEZCjh94iiEebn2KsRLvtrJ72Ph 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