From: Tomohiro Kusumi <tkusumi@tuxera.com>
Date: Fri, 6 Jan 2017 18:15:18 +0000 (+0900)
Subject: Fix comment on SCSI commands
X-Git-Tag: fio-2.17~17
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=28c43a89ae13b648dd37269d288fbbea2550faa8

Fix comment on SCSI commands

[0] is service action (unless this is intentional).

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/engines/sg.c b/engines/sg.c
index 001193df..2ad33941 100644
--- a/engines/sg.c
+++ b/engines/sg.c
@@ -425,8 +425,8 @@ static int fio_sgio_read_capacity(struct thread_data *td, unsigned int *bs,
 	 */
 	if (*max_lba == MAX_10B_LBA) {
 		hdr.cmd_len = 16;
-		hdr.cmdp[0] = 0x9e; // Read Capacity(16)
-		hdr.cmdp[1] = 0x10; // service action
+		hdr.cmdp[0] = 0x9e; // service action
+		hdr.cmdp[1] = 0x10; // Read Capacity(16)
 		hdr.cmdp[10] = (unsigned char) ((sizeof(buf) >> 24) & 0xff);
 		hdr.cmdp[11] = (unsigned char) ((sizeof(buf) >> 16) & 0xff);
 		hdr.cmdp[12] = (unsigned char) ((sizeof(buf) >> 8) & 0xff);