Date: Mon, 28 Jul 2025 20:23:02 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 288526] [ata] [patch] Failed to detect Marvell 9128 SATA controller, due to alternate PCI ID (fix included) Message-ID: <bug-288526-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=288526 Bug ID: 288526 Summary: [ata] [patch] Failed to detect Marvell 9128 SATA controller, due to alternate PCI ID (fix included) Product: Base System Version: 14.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jwdevel@gmail.com Created attachment 262530 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=262530&action=edit patch to recognize 0x91a3 PCI device ID for Marvell 9128 chip I have an old Gigabyte GA-P55A-UD4 motherboard. Two of the SATA slots are controlled by a Marvell 9128 chip. This chip is not recognized on boot by FreeBSD (14.3-p3), so those SATA slots are unusable. The reason it's not recognized is that it has an unexpected PCI ID. I included a small patch to have the kernel recognize this ID, and it is working locally. Similar code was added to Linux in 2010 (50be5e3657...), so I can't be the only one (: Note: I am not very familiar with the FreeBSD kernel. In particular, I copied the "quirks" value from the other existing Marvell 9128 entry. I am just guessing that is correct, but not 100% sure. For reference, this is the relevant bit from 'pciconv -lv': ahci0@pci0:2:0:0: class=0x01018f rev=0x11 hdr=0x00 vendor=0x1b4b device=0x91a3 subvendor=0x1458 subdevice=0xb000 vendor = 'Marvell Technology Group Ltd.' class = mass storage subclass = ATA -- You are receiving this mail because: You are the assignee for the bug.home | help
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