Date: Tue, 03 Sep 2019 14:06:55 -0000 From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r346242 - stable/11/sys/dev/nvme Message-ID: <201904151627.x3FGR6H9038466@repo.freebsd.org>
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Author: mav Date: Mon Apr 15 16:27:06 2019 New Revision: 346242 URL: https://svnweb.freebsd.org/changeset/base/346242 Log: MFC r342862 (by chuck): Add NVMe drive to NOIOB quirk list Dell-branded Intel P4600 NVMe drives benefit from NVMe 1.3's NOIOB feature. Unfortunately just like Intel DC P4500s, they don't advertise themselves as benefiting from this... This changes adds P4600s to the existing list of old drives which benefit from striping. Modified: stable/11/sys/dev/nvme/nvme_ns.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/nvme/nvme_ns.c ============================================================================== --- stable/11/sys/dev/nvme/nvme_ns.c Mon Apr 15 16:25:00 2019 (r346241) +++ stable/11/sys/dev/nvme/nvme_ns.c Mon Apr 15 16:27:06 2019 (r346242) @@ -497,6 +497,7 @@ nvme_ns_construct(struct nvme_namespace *ns, uint32_t case 0x09538086: /* Intel DC PC3500 */ case 0x0a538086: /* Intel DC PC3520 */ case 0x0a548086: /* Intel DC PC4500 */ + case 0x0a558086: /* Dell Intel P4600 */ if (ctrlr->cdata.vs[3] != 0) ns->stripesize = (1 << ctrlr->cdata.vs[3]) * ctrlr->min_page_size;
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