2016-01-07 18:44 GMT+09:00 Christoph Hellwig <hch@xxxxxxxxxxxxx>: >> This driver patch includes a core driver and glue drivers for pci and platform >> for the DesignWare UFS Host IP. > > Why doesn't this use the existing ufs core? The architecture looks > completely backwards to me. I agree. The existing ufs driver can have variant specific operations (hba->vops) and also can define quirks. So if DesignWare UFS host controller requires vendor specific register settings or DME operations in initialization, or needs special workarounds for the specific versions, it can use those mechanisms and shares common parts between other host controllers. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
