Message ID | 1507793730-13400-1-git-send-email-yangjie65@huawei.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Delegated to: | christophe varoqui |
Headers | show |
Hi, this patch seems to be orphaned from its patchset. Do you maintain your request for inclusion ? Thanks. On Thu, Oct 12, 2017 at 9:35 AM, y00378701 <yangjie65@huawei.com> wrote: > 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 > --- > libmultipath/discovery.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c > index efac824..f1d303e 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")); > -- > 2.8.1.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 efac824..f1d303e 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"));