From: Jon Mason <jdmason@us.ibm.com>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: Andi Kleen <ak@muc.de>, Stephen Hemminger <shemminger@osdl.org>,
netdev@oss.sgi.com
Subject: Re: [PATCH 1/5] r8169: auto detect 32-bit slot
Date: Wed, 9 Mar 2005 22:14:10 -0600 [thread overview]
Message-ID: <200503092214.10348.jdmason@us.ibm.com> (raw)
In-Reply-To: <20050309223943.GB9502@electric-eye.fr.zoreil.com>
[...]
> The content of the Config2 register could be interesting.
I did a quick test and my 2 adapters (integrated and stand-alone) fail the DAC
test.
+ if ((sizeof(dma_addr_t) > 4) &&
+ (RTL_R32(Config2) & (1<<3)) &&
+ !pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
For the above, I get 8 0 1 respectively. So, my adapters fail because of the
64bit slot test.
If you like, I can try my stand-alone adapter in a 64bit slot of a ppc64
system.
next prev parent reply other threads:[~2005-03-10 4:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-09 19:29 [PATCH 1/5] r8169: auto detect 32-bit slot Stephen Hemminger
2005-03-09 19:47 ` Jeff Garzik
2005-03-09 20:16 ` Andi Kleen
2005-03-09 21:40 ` Francois Romieu
2005-03-09 21:55 ` Stephen Hemminger
2005-03-09 23:08 ` Francois Romieu
2005-03-09 23:16 ` Stephen Hemminger
2005-03-09 23:20 ` Andi Kleen
2005-03-10 0:45 ` Francois Romieu
2005-03-09 22:08 ` Jon Mason
2005-03-09 22:39 ` Francois Romieu
2005-03-10 4:14 ` Jon Mason [this message]
2005-03-10 11:17 ` Francois Romieu
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