diff options
| author | Minwoo Im <minwoo.im.dev@gmail.com> | 2021-02-11 00:10:25 +0900 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2021-03-09 11:00:58 +0100 |
| commit | 23fb7dfeca17c55e4329ca98459d33fc204c1f59 (patch) | |
| tree | 0ebc912b373dfa9b0ce616db00d7070142ebf1c2 /hw/block/trace-events | |
| parent | f432fdfa1215bc3a00468b2e711176be279b0fd2 (diff) | |
hw/block/nvme: support Identify NS Attached Controller List
Support Identify command for Namespace attached controller list. This
command handler will traverse the controller instances in the given
subsystem to figure out whether the specified nsid is attached to the
controllers or not.
The 4096bytes Identify data will return with the first entry (16bits)
indicating the number of the controller id entries. So, the data can
hold up to 2047 entries for the controller ids.
Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Tested-by: Klaus Jensen <k.jensen@samsung.com>
[k.jensen: rebased for dma refactor]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Diffstat (limited to 'hw/block/trace-events')
| -rw-r--r-- | hw/block/trace-events | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/block/trace-events b/hw/block/trace-events index c5dba935a0..ef06d2ea74 100644 --- a/hw/block/trace-events +++ b/hw/block/trace-events @@ -66,6 +66,7 @@ pci_nvme_identify(uint16_t cid, uint8_t cns, uint16_t ctrlid, uint8_t csi) "cid pci_nvme_identify_ctrl(void) "identify controller" pci_nvme_identify_ctrl_csi(uint8_t csi) "identify controller, csi=0x%"PRIx8"" pci_nvme_identify_ns(uint32_t ns) "nsid %"PRIu32"" +pci_nvme_identify_ns_attached_list(uint16_t cntid) "cntid=%"PRIu16"" pci_nvme_identify_ns_csi(uint32_t ns, uint8_t csi) "nsid=%"PRIu32", csi=0x%"PRIx8"" pci_nvme_identify_nslist(uint32_t ns) "nsid %"PRIu32"" pci_nvme_identify_nslist_csi(uint16_t ns, uint8_t csi) "nsid=%"PRIu16", csi=0x%"PRIx8"" |