Messages in this thread |  | | From | Russell King <> | Subject | Re: Inefficient PCI DMA usage (was: [experimental patch] UHCI updates) | Date | Sat, 20 Jan 2001 23:15:28 +0000 (GMT) |
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Johannes Erdfelt writes: > They need to be visible via DMA. They need to be 16 byte aligned. We > also have QH's which have similar requirements, but we don't use as many > of them.
Can we get away from the "16 byte aligned" and make it "n byte aligned"? I believe that slab already has support for this? _____ |_____| ------------------------------------------------- ---+---+- | | Russell King rmk@arm.linux.org.uk --- --- | | | | http://www.arm.linux.org.uk/personal/aboutme.html / / | | +-+-+ --- -+- / | THE developer of ARM Linux |+| /|\ / | | | --- | +-+-+ ------------------------------------------------- /\\\ | - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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