[PATCH V2 9/9] nvmet: add ZNS based I/O cmds handlers
From: Chaitanya Kulkarni <hidden>
Date: 2020-11-30 03:31:06
Also in:
linux-nvme
Subsystem:
nvm express target driver, the rest · Maintainers:
Christoph Hellwig, Sagi Grimberg, Chaitanya Kulkarni, Linus Torvalds
Add zone-mgmt-send, zone-mgmt-recv and zone-zppend handlers for the bdev backend so that it can support zbd. Signed-off-by: Chaitanya Kulkarni <redacted> --- drivers/nvme/target/io-cmd-bdev.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c
index e1f6d59dd341..25dcd0544d5d 100644
--- a/drivers/nvme/target/io-cmd-bdev.c
+++ b/drivers/nvme/target/io-cmd-bdev.c@@ -453,6 +453,15 @@ u16 nvmet_bdev_parse_io_cmd(struct nvmet_req *req) case nvme_cmd_write_zeroes: req->execute = nvmet_bdev_execute_write_zeroes; return 0; + case nvme_cmd_zone_append: + req->execute = nvmet_bdev_execute_zone_append; + return 0; + case nvme_cmd_zone_mgmt_recv: + req->execute = nvmet_bdev_execute_zone_mgmt_recv; + return 0; + case nvme_cmd_zone_mgmt_send: + req->execute = nvmet_bdev_execute_zone_mgmt_send; + return 0; default: pr_err("unhandled cmd %d on qid %d\n", cmd->common.opcode, req->sq->qid);
--
2.22.1