From: Steven Seungcheol Lee <sc108.lee@samsung.com>
Date: Mon, 19 Aug 2019 07:32:25 +0000 (+0200)
Subject: Modify changed zone list command to issue get-log
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3d3add21f99527e66a0ea6177aa34e647f8f83c3;p=users%2Fhch%2Fnvme-cli.git

Modify changed zone list command to issue get-log

Signed-off-by: Steven Seungcheol Lee <sc108.lee@samsung.com>
Co-authored-by: Klaus Jensen <k.jensen@samsung.com>
---

diff --git a/linux/nvme.h b/linux/nvme.h
index d0c1d51..08d5603 100644
--- a/linux/nvme.h
+++ b/linux/nvme.h
@@ -1062,6 +1062,7 @@ enum {
 	NVME_LOG_DISC		= 0x70,
 	NVME_LOG_RESERVATION	= 0x80,
 	NVME_LOG_SANITIZE	= 0x81,
+	NVME_LOG_ZONE_CHANGED_LIST = 0xbf,
 	NVME_FWACT_REPL		= (0 << 3),
 	NVME_FWACT_REPL_ACTV	= (1 << 3),
 	NVME_FWACT_ACTV		= (2 << 3),
diff --git a/nvme-ioctl.c b/nvme-ioctl.c
index 15fee24..4da1d11 100644
--- a/nvme-ioctl.c
+++ b/nvme-ioctl.c
@@ -996,9 +996,3 @@ int nvme_zns_append(int fd, __u32 nsid, __u64 zslba, __u16 nlb, __u16 control,
 		*result = cmd.result;
 	return err;
 }
-
-int nvme_get_log_zns_changed_zones(int fd, __u32 nsid, bool rae,
-				   struct nvme_zns_changed_zone_log *log)
-{
-	return 0;
-}
diff --git a/nvme-ioctl.h b/nvme-ioctl.h
index bac934c..6be1254 100644
--- a/nvme-ioctl.h
+++ b/nvme-ioctl.h
@@ -170,7 +170,5 @@ int nvme_zns_append(int fd, __u32 nsid, __u64 zslba, __u16 nlb, __u16 control,
 		    __u32 ilbrt, __u16 lbat, __u16 lbatm, __u32 data_len,
 		    void *data, __u32 metadata_len, void *metadata,
 		    __u64 *result);
-int nvme_get_log_zns_changed_zones(int fd, __u32 nsid, bool rae,
-				   struct nvme_zns_changed_zone_log *log);
 
 #endif				/* _NVME_LIB_H */
diff --git a/plugins/zns/zns.c b/plugins/zns/zns.c
index 8a9b6dc..164446e 100644
--- a/plugins/zns/zns.c
+++ b/plugins/zns/zns.c
@@ -841,7 +841,8 @@ static int changed_zone_list(int argc, char **argv, struct command *cmd, struct
 		}
 	}
 
-	err = nvme_get_log_zns_changed_zones(fd, cfg.namespace_id, cfg.rae, &log);
+	err = nvme_get_log(fd, cfg.namespace_id, NVME_LOG_ZONE_CHANGED_LIST, 
+						cfg.rae, sizeof(log), &log);
 	if (!err)
 		nvme_show_zns_changed(&log, flags);
 	else