Messages in this thread | | | From | James Bottomley <> | Subject | Re: [PATCH v3 1/4] DMA-API: Clarify physical/bus address distinction | Date | Fri, 9 May 2014 14:09:31 +0000 |
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On Fri, 2014-05-09 at 08:12 +0200, Arnd Bergmann wrote: > On Thursday 08 May 2014 14:48:54 Bjorn Helgaas wrote: > > The DMA-API documentation sometimes refers to "physical addresses" when it > > really means "bus addresses." Sometimes these are identical, but they may > > be different if the bridge leading to the bus performs address translation. > > Update the documentation to use "bus address" when appropriate. > > > > Also, consistently capitalize "DMA", use parens with function names, use > > dev_printk() in examples, and reword a few sections for clarity. > > > > No functional change; documentation changes only. > > > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> > > Looks great! > > Acked-by: Arnd Bergmann <arnd@arndb.de>
Yes, from me too (probably only patches 1-2, since that's only what I directly wrote originally); thanks for listening to the arguments and persevering.
Acked-by: James Bottomley <jbottomley@Parallels.com>
James
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