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-rw-r--r--Documentation/ABI/testing/sysfs-class-scsi_host7
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-scsi_host b/Documentation/ABI/testing/sysfs-class-scsi_host
index bafc59fd7b69..7c98d8f43c45 100644
--- a/Documentation/ABI/testing/sysfs-class-scsi_host
+++ b/Documentation/ABI/testing/sysfs-class-scsi_host
@@ -56,8 +56,9 @@ Description:
management) on top, which makes it match the Windows IRST (Intel
Rapid Storage Technology) driver settings. This setting is also
close to min_power, except that:
+
a) It does not use host-initiated slumber mode, but it does
- allow device-initiated slumber
+ allow device-initiated slumber
b) It does not enable low power device sleep mode (DevSlp).
What: /sys/class/scsi_host/hostX/em_message
@@ -70,8 +71,8 @@ Description:
protocol, writes and reads correspond to the LED message format
as defined in the AHCI spec.
- The user must turn sw_activity (under /sys/block/*/device/) OFF
- it they wish to control the activity LED via the em_message
+ The user must turn sw_activity (under `/sys/block/*/device/`)
+ OFF it they wish to control the activity LED via the em_message
file.
em_message_type: (RO) Displays the current enclosure management