lkml.org 
[lkml]   [2001]   [Apr]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Proposal for a new PCI function call
From
Date
>>>>> "Jeff" == Jeff Garzik <jgarzik@mandrakesoft.com> writes:

Jeff> Jes Sorensen wrote:
>> Hmmm, I was wondering if could come up with a pretty way to do this
>> on 32 bit boxes that wants to enable highmem DMA. Right now
>> pci_set_dma_mask() wants a dma_addr_t which means you have to do
>> #ifdef CONFIG_HIGHMEM <blah> #else <bleh> #endif.

Jeff> It seems to me that not doing #ifdef CONFIG_HIGHMEM right now is
Jeff> a bug... I think it's the megaraid driver that wants to set
Jeff> dma_addr_t to a 64-bit mask.

There's a bunch of them doing it - it's butt-ugly though.

Jes
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:26    [W:0.068 / U:0.036 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site