linux-kernel - [PATCH 01/10] habanalabs: update device status sysfs documentation

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Message-Id: <20230119103339.718430-1-ogabbay@kernel.org>
Date:   Thu, 19 Jan 2023 12:33:30 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Ofir Bitton <obitton@...ana.ai>
Subject: [PATCH 01/10] habanalabs: update device status sysfs documentation

From: Ofir Bitton <obitton@...ana.ai>

As device status was changed recently, we must update the
documentation as well.

Signed-off-by: Ofir Bitton <obitton@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 Documentation/ABI/testing/sysfs-driver-habanalabs | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/ABI/testing/sysfs-driver-habanalabs b/Documentation/ABI/testing/sysfs-driver-habanalabs
index 13b5b2ec3be7..df2ca1a401b5 100644
--- a/Documentation/ABI/testing/sysfs-driver-habanalabs
+++ b/Documentation/ABI/testing/sysfs-driver-habanalabs
@@ -201,7 +201,18 @@ What:           /sys/class/habanalabs/hl<n>/status
 Date:           Jan 2019
 KernelVersion:  5.1
 Contact:        ogabbay@...nel.org
-Description:    Status of the card: "Operational", "Malfunction", "In reset".
+Description:    Status of the card:
+                "operational" - Device is available for work.
+                "in reset" - Device is going through reset, will be available
+                        shortly.
+                "disabled" - Device is not usable.
+                "needs reset" - Device is not usable until a hard reset will
+                        be initiated.
+                "in device creation" - Device is not available yet, as it is
+                        still initializing.
+                "in reset after device release" - Device is going through
+                        a compute-reset which is executed after a device release
+                        (relevant for Gaudi2 only).
 
 What:           /sys/class/habanalabs/hl<n>/thermal_ver
 Date:           Jan 2019
-- 
2.25.1