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hw/block/nvme: support for admin-only command set

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Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
This commit is contained in:
Keith Busch 2020-09-30 10:58:03 -07:00 committed by Klaus Jensen
parent 492f9a8d79
commit 8c5cea8593
2 changed files with 3 additions and 1 deletions
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1
hw/block/nvme.c
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@ -2751,6 +2751,7 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev)
NVME_CAP_SET_CQR(n->bar.cap, 1);
NVME_CAP_SET_TO(n->bar.cap, 0xf);
NVME_CAP_SET_CSS(n->bar.cap, NVME_CAP_CSS_NVM);
NVME_CAP_SET_CSS(n->bar.cap, NVME_CAP_CSS_ADMIN_ONLY);
NVME_CAP_SET_MPSMAX(n->bar.cap, 4);
n->bar.vs = NVME_SPEC_VER;

3
include/block/nvme.h
View File

@ -83,7 +83,8 @@ enum NvmeCapMask {
<< CAP_PMR_SHIFT)
enum NvmeCapCss {
NVME_CAP_CSS_NVM = 1 << 0,
NVME_CAP_CSS_NVM = 1 << 0,
NVME_CAP_CSS_ADMIN_ONLY = 1 << 7,
};
enum NvmeCcShift {