On Thu, 2006-04-13 at 09:36 -0700, Randy.Dunlap wrote: > Is aha152x(_cs) known not to work with highmem or is it just busted > in its use of s/g list handling? > This is 2.6.17-rc1-git7 on a Dell notebook with 2 GB RAM. > > On all recent kernels, I get an Oops in aha152x.c:datao_run(), > where the SG_ADDRESS() macro uses page_address(). This routine is trying to do the identical action that Guennady Liakhovetski just posted a dc395x patch for (i.e. re-feed a DMA transaction via PIO) could we see if we can utilise pieces of that patch to do this correctly (or provide more common infrastructure)? James - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
