linux-kernel - [PATCH] habanalabs: we need CPU queues for hwmon

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20201102194719.28436-1-ogabbay@kernel.org>
Date:   Mon,  2 Nov 2020 21:47:19 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     SW_Drivers@...ana.ai
Subject: [PATCH] habanalabs: we need CPU queues for hwmon

F/W can be loaded but device CPU queues disabled. In that case, HWMON
should be disabled. This is only relevant when debugging

Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/common/hwmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/habanalabs/common/hwmon.c b/drivers/misc/habanalabs/common/hwmon.c
index 2ac29cb2fe61..892a5e2b0b9d 100644
--- a/drivers/misc/habanalabs/common/hwmon.c
+++ b/drivers/misc/habanalabs/common/hwmon.c
@@ -542,7 +542,7 @@ int hl_hwmon_init(struct hl_device *hdev)
 	struct asic_fixed_properties *prop = &hdev->asic_prop;
 	int rc;
 
-	if ((hdev->hwmon_initialized) || !(hdev->fw_loading))
+	if ((hdev->hwmon_initialized) || !(hdev->cpu_queues_enable))
 		return 0;
 
 	if (hdev->hl_chip_info->info) {
-- 
2.17.1