linux-kernel - RE: [PATCH 2/2] pci: Update VPD size with correct length

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <DDB9C85B850785449757F9914A034FCB444F927F@G4W3219.americas.hpqcorp.net>
Date:	Thu, 17 Dec 2015 11:06:53 +0000
From:	"Seymour, Shane M" <shane.seymour@....com>
To:	Hannes Reinecke <hare@...e.de>, Bjorn Helgaas <bhelgaas@...gle.com>
CC:	Alexander Duyck <alexander.duyck@...il.com>,
	Michal Kubecek <mkubecek@...e.com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Bjorn Helgaas <helgaas@...nel.org>
Subject: RE: [PATCH 2/2] pci: Update VPD size with correct length

Tested with a HP AE311-60001 PCIe card. It used to repeat the same VPD every 4k
for 32k now only the 154 bytes are returned and lspci -vvvv reports that the data up
to and including the end and that the check sum is good:

...
        Capabilities: [74] Vital Product Data
                Product Name: PCI-Express 4Gb Fibre Channel HBA
                Read-only fields:
                        [PN] Part number: AE311-60001
                        [EC] Engineering changes: C-4830
                        [SN] Serial number: CN80847W3U
                        [V0] Vendor specific: PW=15W
                        [V2] Vendor specific: 4847
                        [MN] Manufacture ID: 50 58 32 35 31 30 34 30 31 2d 37 30 20 20 42
                        [V1] Vendor specific: 02.22
                        [V3] Vendor specific: 05.03.15
                        [V4] Vendor specific: 03.13
                        [V5] Vendor specific: 02.03
                        [YA] Asset tag: NA
                        [RV] Reserved: checksum good, 0 byte(s) reserved
                End
...
---
Tested-by: Shane Seymour <shane.seymour@....com>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/