diff options
Diffstat (limited to 'drivers/nvme/host/zns.c')
| -rw-r--r-- | drivers/nvme/host/zns.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index 67e87e9f306f..1dfe9a3500e3 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -55,12 +55,17 @@ int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) int status; /* Driver requires zone append support */ - if (!(le32_to_cpu(log->iocs[nvme_cmd_zone_append]) & + if ((le32_to_cpu(log->iocs[nvme_cmd_zone_append]) & NVME_CMD_EFFECTS_CSUPP)) { + if (test_and_clear_bit(NVME_NS_FORCE_RO, &ns->flags)) + dev_warn(ns->ctrl->device, + "Zone Append supported for zoned namespace:%d. Remove read-only mode\n", + ns->head->ns_id); + } else { + set_bit(NVME_NS_FORCE_RO, &ns->flags); dev_warn(ns->ctrl->device, - "append not supported for zoned namespace:%d\n", - ns->head->ns_id); - return -EINVAL; + "Zone Append not supported for zoned namespace:%d. Forcing to read-only mode\n", + ns->head->ns_id); } /* Lazily query controller append limit for the first zoned namespace */ |