On Thu, Jun 19, 2014 at 12:20:54PM +0530, Suman Tripathi wrote: > + /* > + * Restart the dma engine if the last cmd issued > + * is IDENTIFY DEVICE command > + */ > + if (unlikely(ctx->last_cmd[ap->port_no] == ATA_CMD_ID_ATA)) > + ahci_restart_engine(ap); Is it really only for IDENTIFY? Are other PIO commands okay? The previous version applied it to all PIO commands, right? -- tejun -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
