> > as per request by Geert Uytterhoeven: the patch below avoids a warning in > > blk_queue_max_hw_segments(), caused by a SCSI host adapter using SG_NONE. > > Please apply. > > Actually, isn't the correct fix to change SG_NONE to 1? > > We're deprecating the non-sg paths, however use_sg == 1 is equivalent to > use_sg==0, you just set it up differently. I don't know how it's handled in the current code. The Atari driver carries a big fat warning from the original author that the Falcon (my test box) cannot do scatter-gather at all, due to problems with DMA setup. If sg_tablesize==1 is equivalent to not using scatter-gather, I can try settin 1 there (but why isn't SG_NONE defined as 1, then?) Michael - To unsubscribe from this list: 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
