On Mon, May 15, 2017 at 12:08:12PM +0800, Guan Junxiong wrote: > Hi, Christoph Hellwig > Thanks for your reply. But I am a little confused: > > Our Huawei scsi device handler will support ALUA. Besides , some new enhancements such as error self negotiation > on the scsi (maybe NMVe in the future) error status handling to enhance reliability. Here are two choices: > 1) Alter the scsi_dh_alua.c directly and make a generic way to handle error status. > 2) Add a new file named scsi_dh_huawei.c which implements the ALUA feature and error negotiation feature. > > Can those two choices be accepted by linux-scsi? The choice is (3) get your enhancements standardized in T10 and NVMe.
