On Tue, Aug 20, 2013 at 08:08:00PM +0000, Nicholas A. Bellinger wrote: > From: Nicholas Bellinger <n...@daterainc.com> > > Add a special case for COMPARE_AND_WRITE for the reverse data direction > mapping used for pci_map_sg() + friends.
A low level driver is an even worse place to hardcode a specific cdb opcode. As written before this should be done by a flag on the command. Also it might make sense to lift this helper to get a dma direction from a command into common code. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
