From: Pavel Machek <pavel@suse.cz>
To: Andre Hedrick <andre@linux-ide.org>
Cc: schwidefsky@de.ibm.com, linux-kernel@vger.kernel.org
Subject: Re: Linux-Kernel Archive: No 100 HZ timer !
Date: Mon, 16 Apr 2001 15:32:18 +0000 [thread overview]
Message-ID: <20010416153216.C40@(none)> (raw)
In-Reply-To: <3AD622AB.5F0A061B@linux-ide.org> <Pine.LNX.4.10.10104121448520.4564-100000@master.linux-ide.org>
In-Reply-To: <Pine.LNX.4.10.10104121448520.4564-100000@master.linux-ide.org>; from andre@linux-ide.org on Thu, Apr 12, 2001 at 02:52:22PM -0700
Hi!
> /*
> * Timeouts for various operations:
> */
> #define WAIT_DRQ (5*HZ/100) /* 50msec - spec allows up to 20ms */
> #ifdef CONFIG_APM
> #define WAIT_READY (5*HZ) /* 5sec - some laptops are very slow */
Broken broken broken. CONFIG_APM has *nothing* to do with machine being laptop.
Think ACPI, think mips handheld. You should assume 5seconds, always.
--
Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt,
details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.
prev parent reply other threads:[~2001-04-16 21:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3AD622AB.5F0A061B@linux-ide.org>
2001-04-12 21:52 ` Linux-Kernel Archive: No 100 HZ timer ! Andre Hedrick
2001-04-12 23:12 ` Alan Cox
2001-04-12 23:21 ` Andre Hedrick
2001-04-13 2:58 ` george anzinger
2001-04-13 4:04 ` Andre Hedrick
2001-04-13 7:21 ` Eric W. Biederman
2001-04-13 8:28 ` george anzinger
2001-04-13 12:20 ` Mark Salisbury
2001-04-13 12:55 ` Michael Raymond
2001-04-13 15:50 ` george anzinger
2001-04-13 9:05 ` David Schleef
2001-04-13 12:47 ` Alan Cox
2001-04-14 13:57 ` Rogier Wolff
2001-04-15 2:10 ` Roger Larsson
2001-04-15 7:22 ` george anzinger
2001-04-16 15:32 ` Pavel Machek [this message]
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