| Message ID | 20240517095218.3107672-9-luchangqi.123@bytedance.com |
|---|---|
| State | New |
| Headers | show |
| Series | Support persistent reservation operations | expand |
On May 17 17:52, Changqi Lu wrote: > This commit enables ONCS to support the reservation > function at the controller level. It also lays the > groundwork for detecting and enabling the reservation > function on a per-namespace basis in RESCAP. > > Signed-off-by: Changqi Lu <luchangqi.123@bytedance.com> > Signed-off-by: zhenwei pi <pizhenwei@bytedance.com> > --- > hw/nvme/ctrl.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c > index 127c3d2383..182307a48b 100644 > --- a/hw/nvme/ctrl.c > +++ b/hw/nvme/ctrl.c > @@ -8248,7 +8248,8 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev) > id->nn = cpu_to_le32(NVME_MAX_NAMESPACES); > id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROES | NVME_ONCS_TIMESTAMP | > NVME_ONCS_FEATURES | NVME_ONCS_DSM | > - NVME_ONCS_COMPARE | NVME_ONCS_COPY); > + NVME_ONCS_COMPARE | NVME_ONCS_COPY | > + NVME_ONCS_RESRVATIONS); > > /* > * NOTE: If this device ever supports a command set that does NOT use 0x0 > -- > 2.20.1 > Should be merged with patch 10.
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 127c3d2383..182307a48b 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -8248,7 +8248,8 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev) id->nn = cpu_to_le32(NVME_MAX_NAMESPACES); id->oncs = cpu_to_le16(NVME_ONCS_WRITE_ZEROES | NVME_ONCS_TIMESTAMP | NVME_ONCS_FEATURES | NVME_ONCS_DSM | - NVME_ONCS_COMPARE | NVME_ONCS_COPY); + NVME_ONCS_COMPARE | NVME_ONCS_COPY | + NVME_ONCS_RESRVATIONS); /* * NOTE: If this device ever supports a command set that does NOT use 0x0