linux-kernel - [patch 00/37] PNP resource

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Message-Id: <20080326171058.099442579@ldl.fc.hp.com>
Date:	Wed, 26 Mar 2008 11:10:58 -0600
From:	Bjorn Helgaas <bjorn.helgaas@...com>
To:	Len Brown <lenb@...nel.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>
Subject: [patch 00/37] PNP resource_table cleanups

This series of patches does some PNP housecleaning and
consolidation.

PNP currently uses a fixed-size table (pnp_resource_table)
to track the IO, MMIO, IRQ, and DMA resources used by a
device.  Some motherboard devices have many resources, so
we've been plagued by table overflows and we've had to
drastically increase the table size, which wastes a lot
of memory.

The end goal is to replace that fixed-size table with something
more dynamic.  These patches don't go that far, but they do make
pnp_resource_table private to the PNP core and centralize all
references to it in a small set of shared functions.

In addition, this series contains a number of related
cleanups, like centralized allocation of struct pnp_dev,
conversion to dev_printk when possible, removing many
PNP core internal functions from the public interface,
and alignment of the ISAPNP, PNPBIOS, and PNPACPI backends.

Bjorn
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