> This case is where I fail to understand how it's supposed to work. If > IRQ beats the clearing of the ignore irq flag && execution of completion > routine from wq, it ignores the IRQ, right? The IRQ line remains I was assuming your polling handler would be polling and clearing the IRQ status otherwise it doens't work anyway - cable noise or drive error and an early DRQ de-assert would do the same thing during a transfer with IRQ blocked only on the last dword. - To unsubscribe from this list: 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
