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  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]
Date:	Thu, 23 Oct 2014 10:52:06 -0600
From:	Jason Gunthorpe <jgunthorpe@...idianresearch.com>
To:	Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Cc:	Liviu Dudau <Liviu.Dudau@....com>,
	Mark Rutland <Mark.Rutland@....com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"jason@...edaemon.net" <jason@...edaemon.net>,
	Arnd Bergmann <arnd@...db.de>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	Marc Zyngier <Marc.Zyngier@....com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	Will Deacon <Will.Deacon@....com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"robh+dt@...nel.org" <robh+dt@...nel.org>,
	"suravee.suthikulpanit@....com" <suravee.suthikulpanit@....com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	"bhelgaas@...gle.com" <bhelgaas@...gle.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [RFC 2/4] PCI: generic: Add support for ARM64 and MSI(x)

On Thu, Oct 23, 2014 at 12:27:31PM +0100, Lorenzo Pieralisi wrote:

> I think that by removing that, we could switch to CONFIG_PCI_DOMAINS_GENERIC
> on ARM32. I will remove the dependency in drivers/pci/host/pci-mvebu.c
> introduced by commit 2613ba48. pci_sys_data.domain is always 0 in that
> driver so its usefulness is doubtful, comments welcome, copied Jason in
> if he has comments.

pcie-mvebu is like all the other new drivers, each top level DT node
that introduces the interface should have a unique domain number. It
would be very strange (and currently unsupported by the driver) to
ever have more than 1 mvebu top level node in any DT.

Jason
--
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/

Powered by blists - more mailing lists