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  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:	Mon, 02 Nov 2009 03:35:33 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	jarkao2@...il.com
Cc:	mchan@...adcom.com, kaber@...sh.net, eric.dumazet@...il.com,
	netdev@...r.kernel.org
Subject: Re: [RFC] multiqueue changes

From: Jarek Poplawski <jarkao2@...il.com>
Date: Sun, 1 Nov 2009 14:20:17 +0100

> There is a question if we can predict in ->probe() MSI-X should be
> successfully enabled in ->ndo_open() for probed hardware. If so,
> then it could go e.g. like this:

We never can know this.

Another device driver can eat up all the MSI-X vectors in the PCI
domain before we make the request_irq() calls in ->open().
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists