On 2020/11/26 11:42, Chaitanya Kulkarni wrote:
> Update the nvmet_execute_identify() such that it can now handle
> NVME_ID_CNS_CS_NS when identify.cis is set to ZNS. This allows
> host to identify the ns with ZNS capabilities.
>
> Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@xxxxxxx>
> ---
> drivers/nvme/target/admin-cmd.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/nvme/target/admin-cmd.c b/drivers/nvme/target/admin-cmd.c
> index e7d2b96cda6b..cd368cbe3855 100644
> --- a/drivers/nvme/target/admin-cmd.c
> +++ b/drivers/nvme/target/admin-cmd.c
> @@ -648,6 +648,10 @@ static void nvmet_execute_identify(struct nvmet_req *req)
> switch (req->cmd->identify.cns) {
> case NVME_ID_CNS_NS:
> return nvmet_execute_identify_ns(req);
> + case NVME_ID_CNS_CS_NS:
> + if (req->cmd->identify.csi == NVME_CSI_ZNS)
> + return nvmet_execute_identify_cns_cs_ns(req);
> + break;
> case NVME_ID_CNS_CTRL:
> return nvmet_execute_identify_ctrl(req);
> case NVME_ID_CNS_CS_CTRL:
>
Same patch as patch 5 ? Bug ?
--
Damien Le Moal
Western Digital Research
