Re: RFC: ipath ioctls and their replacements
- From: "David S. Miller" <davem@xxxxxxxxxxxxx>
- Date: Thu, 19 Jan 2006 00:39:30 -0800 (PST)
From: ebiederm@xxxxxxxxxxxx (Eric W. Biederman)
Date: Thu, 19 Jan 2006 01:25:39 -0700
> mmap(/dev/mem)
> There is also an interface in /proc or /sys I forget which
> that let's you select the individual bar for a pci device.
> You don't need to do anything, in your driver to support this.
Yes, please use /proc/bus/pci/* device file mmap()s or even
better the PCI ones under /sys work too.
I think libpci even has some help for this.
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- References:
- RFC: ipath ioctls and their replacements
- From: Bryan O'Sullivan
- Re: RFC: ipath ioctls and their replacements
- From: Eric W. Biederman
- RFC: ipath ioctls and their replacements
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