sonic-buildimage/platform/mellanox/non-upstream-patches/patches/0280-platform-mellanox-mlxreg-hotplug-Extend-condition-fo.patch
Kebo Liu e286869b24
[Mellanox] Update HW-MGMT package to new version V.7.0030.1011 (#16239)
- Why I did it
1. Update Mellanox HW-MGMT package to newer version V.7.0030.1011
2. Replace the SONiC PMON Thermal control algorithm with the one inside the HW-MGMT package on all Nvidia platforms
3. Support Spectrum-4 systems

- How I did it
1. Update the HW-MGMT package version number and submodule pointer
2. Remove the thermal control algorithm implementation from Mellanox platform API
3. Revise the patch to HW-MGMT package which will disable HW-MGMT from running on SIMX
4. Update the downstream kernel patch list

Signed-off-by: Kebo Liu <kebol@nvidia.com>
2023-09-06 11:32:08 +03:00

34 lines
1.3 KiB
Diff

From 6531f28d37beb20fb423f4835eab47beaaf002bb Mon Sep 17 00:00:00 2001
From: Vadim Pasternak <vadimp@nvidia.com>
Date: Sun, 19 Mar 2023 15:04:26 +0000
Subject: [PATCH backport v.5.10 2/3] platform/mellanox: mlxreg-hotplug: Extend
condition for notification callback processing
Allow processing of notification callback in routine
mlxreg_hotplug_device_create() in case hotplug object is configured
with action "MLXREG_HOTPLUG_DEVICE_NO_ACTION" in case no I2C parent bus
is specified.
Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
---
drivers/platform/mellanox/mlxreg-hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/mellanox/mlxreg-hotplug.c b/drivers/platform/mellanox/mlxreg-hotplug.c
index b7dcc64cd..c5abedd35 100644
--- a/drivers/platform/mellanox/mlxreg-hotplug.c
+++ b/drivers/platform/mellanox/mlxreg-hotplug.c
@@ -113,7 +113,7 @@ static int mlxreg_hotplug_device_create(struct mlxreg_hotplug_priv_data *priv,
* Return if adapter number is negative. It could be in case hotplug
* event is not associated with hotplug device.
*/
- if (data->hpdev.nr < 0)
+ if (data->hpdev.nr < 0 && data->hpdev.action != MLXREG_HOTPLUG_DEVICE_NO_ACTION)
return 0;
pdata = dev_get_platdata(&priv->pdev->dev);
--
2.20.1