From: "David S. Miller" <davem@redhat.com>
To: Russell King <rmk@arm.linux.org.uk>
Cc: jonsmirl@yahoo.com, linux-kernel@vger.kernel.org
Subject: Re: Standard driver call to enable/disable PCI ROM
Date: Tue, 19 Aug 2003 14:17:35 -0700 [thread overview]
Message-ID: <20030819141735.52ffedc7.davem@redhat.com> (raw)
In-Reply-To: <20030819215246.H23670@flint.arm.linux.org.uk>
On Tue, 19 Aug 2003 21:52:46 +0100
Russell King <rmk@arm.linux.org.uk> wrote:
> new |= res->flags & PCI_ROM_ADDRESS_ENABLE;
> reg = dev->rom_base_reg;
A word of caution, please do not enable PCI ROMs lightly.
There are many devices which stop responding to MEM and IO
space once their ROM is enabled, Qlogic-ISP chips are one
such device and there are several others.
next prev parent reply other threads:[~2003-08-19 21:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-19 19:45 Standard driver call to enable/disable PCI ROM Jon Smirl
2003-08-19 20:06 ` Russell King
2003-08-19 20:46 ` Jon Smirl
2003-08-19 20:52 ` Russell King
2003-08-19 21:17 ` David S. Miller [this message]
2003-08-19 21:32 ` Russell King
2003-08-19 21:54 ` Jon Smirl
2003-08-20 0:05 ` Jamie Lokier
2003-08-20 0:02 ` David S. Miller
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