Re: [PATCH 07/12] nvme-pci: clean up CMB initialization

2018-01-04 Thread Logan Gunthorpe
On 04/01/18 12:01 PM, Logan Gunthorpe wrote: From: Christoph Hellwig Refactor the call to nvme_map_cmb, and change the conditions for probing for the CMB. First remove the version check as NVMe TPs always apply to earlier versions of the spec as well. Second check for the whole CMBSZ regist

[PATCH 07/12] nvme-pci: clean up CMB initialization

2018-01-04 Thread Logan Gunthorpe
From: Christoph Hellwig Refactor the call to nvme_map_cmb, and change the conditions for probing for the CMB. First remove the version check as NVMe TPs always apply to earlier versions of the spec as well. Second check for the whole CMBSZ register for support of the CMB feature instead of just