This patch set integrates polling pio with irq-pio. Changes: 1/5: Move out the HSM code from ata_host_intr() to the new ata_hsm_move() function. 2/5: Minor fix for ata_hsm_move() to work with ata_host_intr() 3/5: Let ata_hsm_move() work with both irq-pio and polling pio 4/5: Convert ata_pio_task() to use the new ata_hsm_move() 5/5: Cleanup unused enums/functions. Patch against irq-pio branch (c2956a3b0d1c17b38da369811a6ce93eb7a01a04). Minimally tested ok on x86. For your review, thanks, Albert - : send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html