From abb811c40c9458976ff1935cd50b95fab0bad643 Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Thu, 25 Mar 2021 01:41:53 -0600 Subject: [PATCH] nvmecontrol: Report status from passthru commands Report status from dword0 for passthru commands. Many commands report some status or information here, so reporting it can help know what's going on. Sponsored by: Netflix (cherry picked from commit 510a3da1477a917aa2aaf6b9e3cd6fd50dd13206) --- sbin/nvmecontrol/passthru.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sbin/nvmecontrol/passthru.c b/sbin/nvmecontrol/passthru.c index add6cf1cc7ca..8284261b769b 100644 --- a/sbin/nvmecontrol/passthru.c +++ b/sbin/nvmecontrol/passthru.c @@ -246,7 +246,8 @@ passthru(const struct cmd *f, int argc, char *argv[]) errno = 0; if (ioctl(fd, NVME_PASSTHROUGH_CMD, &pt) < 0) err(EX_IOERR, "passthrough request failed"); - /* XXX report status */ + if (!opt.binary) + printf("DWORD0 status= %#x\n", pt.cpl.cdw0); if (opt.read) { if (opt.binary) write(STDOUT_FILENO, data, opt.data_len);