git: 8ac77ea6a3c6 - main - cam: Minor comment cleanup

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=8ac77ea6a3c6ce99d39e1dd4e19adb444b2b4d5a

commit 8ac77ea6a3c6ce99d39e1dd4e19adb444b2b4d5a
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2026-01-03 17:50:04 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2026-01-03 17:50:45 +0000

    cam: Minor comment cleanup
    
    Some minor comment cleanup, add a comment about an unused value, etc.
    No functional change.
    
    Sponsored by:           Netflix
---
 sys/cam/cam_ccb.h | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/sys/cam/cam_ccb.h b/sys/cam/cam_ccb.h
index bb23c6bed26f..cedb3a9ad61c 100644
--- a/sys/cam/cam_ccb.h
+++ b/sys/cam/cam_ccb.h
@@ -160,12 +160,14 @@ typedef enum {
 				/* Path statistics (error counts, etc.) */
 	XPT_GDEV_STATS		= 0x0c,
 				/* Device statistics (error counts, etc.) */
+
+				/* 0x0d unused */
 	XPT_DEV_ADVINFO		= 0x0e,
 				/* Get/Set Device advanced information */
 	XPT_ASYNC		= 0x0f | XPT_FC_QUEUED | XPT_FC_USER_CCB
 				       | XPT_FC_XPT_ONLY,
 				/* Asynchronous event */
-/* SCSI Control Functions: 0x10->0x1F */
+/* SCSI, NVME, and ATA Control Functions: 0x10->0x1F */
 	XPT_ABORT		= 0x10,
 				/* Abort the specified CCB */
 	XPT_RESET_BUS		= 0x11 | XPT_FC_XPT_ONLY,
@@ -199,14 +201,10 @@ typedef enum {
 	XPT_GET_SIM_KNOB_OLD	= 0x18, /* Compat only */
 
 	XPT_SET_SIM_KNOB	= 0x19,
-				/*
-				 * Set SIM specific knob values.
-				 */
+				/* Set SIM specific knob values. */
 
 	XPT_GET_SIM_KNOB	= 0x1a,
-				/*
-				 * Get SIM specific knob values.
-				 */
+				/* Get SIM specific knob values. */
 
 	XPT_SMP_IO		= 0x1b | XPT_FC_DEV_QUEUED,
 				/* Serial Management Protocol */
@@ -250,8 +248,11 @@ typedef enum {
 	XPT_REPROBE_LUN		= 0x38 | XPT_FC_QUEUED | XPT_FC_USER_CCB,
 				/* Query device capacity and notify GEOM */
 
+/* More common commands: 0x40-0x7f */
 	XPT_MMC_SET_TRAN_SETTINGS = 0x40 | XPT_FC_DEV_QUEUED,
+				/* Queued MMC/SD set transmit settings */
 	XPT_MMC_GET_TRAN_SETTINGS = 0x41 | XPT_FC_DEV_QUEUED,
+				/* Queued MMC/SD get transmit settings */
 
 /* Vendor Unique codes: 0x80->0x8F */
 	XPT_VUNIQUE		= 0x80