Message ID | 1512393237-18356-1-git-send-email-guanjunxiong@huawei.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Delegated to: | christophe varoqui |
Headers | show |
Merged. Thanks. On Mon, Dec 4, 2017 at 2:13 PM, Guan Junxiong <guanjunxiong@huawei.com> wrote: > From: Jie Yang <yangjie65@huawei.com> > > Assign sg_id.channel to controller id of the NVMe/NVMf target > and assign sg_id.lun to namespace ID of the target. > > Signed-off-by: Jie Yang <yangjie65@huawei.com> > Reviewed-by: Guan Junxiong <guanjunxiong@huawei.com> > --- > > > change since V1: > patch 2/2 --> path V2 becuase this is an independent patch > > > libmultipath/discovery.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c > index cadf461..4b31dde 100644 > --- a/libmultipath/discovery.c > +++ b/libmultipath/discovery.c > @@ -1206,12 +1206,14 @@ nvme_sysfs_pathinfo (struct path * pp, vector > hwtable) > &pp->sg_id.scsi_id) != 2) > return 1; > pp->sg_id.channel = 0; > - pp->sg_id.lun = 0; > + pp->sg_id.lun = atoi(udev_device_get_sysattr_value(pp->udev, > "nsid")); > > parent = udev_device_get_parent(pp->udev); > if (!parent) > return 1; > > + pp->sg_id.channel = atoi(udev_device_get_sysattr_value(parent, > "cntlid")); > + > snprintf(pp->vendor_id, SCSI_VENDOR_SIZE, "NVME"); > snprintf(pp->product_id, SCSI_PRODUCT_SIZE, "%s", > udev_device_get_sysattr_value(parent, "model")); > -- > 2.6.4.windows.1 > > > -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel
diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c index cadf461..4b31dde 100644 --- a/libmultipath/discovery.c +++ b/libmultipath/discovery.c @@ -1206,12 +1206,14 @@ nvme_sysfs_pathinfo (struct path * pp, vector hwtable) &pp->sg_id.scsi_id) != 2) return 1; pp->sg_id.channel = 0; - pp->sg_id.lun = 0; + pp->sg_id.lun = atoi(udev_device_get_sysattr_value(pp->udev, "nsid")); parent = udev_device_get_parent(pp->udev); if (!parent) return 1; + pp->sg_id.channel = atoi(udev_device_get_sysattr_value(parent, "cntlid")); + snprintf(pp->vendor_id, SCSI_VENDOR_SIZE, "NVME"); snprintf(pp->product_id, SCSI_PRODUCT_SIZE, "%s", udev_device_get_sysattr_value(parent, "model"));