Re: [PATCH] tpm: Stop taking over the non-unique lpc bus PCI ID, Also timer, stack and enum fixes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Apr 15, 2005 at 05:06:06PM -0500, Kylene Hall wrote:
> This patch is against the 2.6.12-rc2 kernel source.  It changes the tpm 
> drivers from defining a pci driver structure to a format similar to the 
> drivers/char/watchdog/i8xx_tco driver.  This is necessary because the 
> lpc_bus only has one PCI ID and claiming that ID in the pci driver probe 
> process prevents other drivers from finding their hardware.

NO!  DO NOT use pci_find_device().  It is broken for systems with pci
hotplug (which means any pci system).  Please use the way the driver
currently works, that is correct.

> This patch 
> also fixes numerous problems that were pointed out with timer 
> manipulations, large stack objects, lack of enums and defined constants.

Why not split these up into the proper individual patches?  Remember,
one patch per "change".

> Still lingering:
> 
> How can I receive Hotplug and ACPI events without being a PCI driver?

You can't, so don't.

thanks,

greg k-h
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux