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authorMichael Chan <mchan@broadcom.com>2006-03-19 16:21:12 -0500
committerDavid S. Miller <davem@davemloft.net>2006-03-19 16:21:12 -0500
commit4a29cc2e503b33a1e96db4c3f9a94165f153f259 (patch)
tree74645b5ef3a92ad9857ed63d6446e2be0535060c /include/asm-ia64/bitops.h
parentc7c694d196a39af6e644e24279953d04f30362db (diff)
[TG3]: 40-bit DMA workaround part 2
The 40-bit DMA workaround recently implemented for 5714, 5715, and 5780 needs to be expanded because there may be other tg3 devices behind the EPB Express to PCIX bridge in the 5780 class device. For example, some 4-port card or mother board designs have 5704 behind the 5714. All devices behind the EPB require the 40-bit DMA workaround. Thanks to Chris Elmquist again for reporting the problem and testing the patch. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-ia64/bitops.h')
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