Hello, Wen. On Wed, May 13, 2015 at 08:35:19PM -0500, wenxiong@xxxxxxxxxxxxxxxxxx wrote: > From: Wen Xiong <wenxiong@xxxxxxxxxxxxxxxxxx> > > This patch adds the callback functions to support EEH error > recovery in ahci driver. Also adds the code in ahci_error_handler > to issue an MMIO load then check if it is in EEH. If it is in EEH, > ahci_error_handler will wait until EEH recovery is completed. Can you please explain why we would want this? What does it buy us? Thanks. -- tejun -- 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
