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From: Vadim Pasternak <vadimp@nvidia.com>
To: <hdegoede@redhat.com>
Cc: <ilpo.jarvinen@linux.intel.com>,
	<platform-driver-x86@vger.kernel.org>,
	Vadim Pasternak <vadimp@nvidia.com>
Subject: [PATCH platform-next v2 04/16] platform: mellanox: mlx-platform: Modify health and power hotplug action
Date: Mon, 14 Aug 2023 20:33:54 +0000	[thread overview]
Message-ID: <20230814203406.12399-5-vadimp@nvidia.com> (raw)
In-Reply-To: <20230814203406.12399-1-vadimp@nvidia.com>

Set explicitly hotplug event action for health and power signals for
L1 switch as "MLXREG_HOTPLUG_DEVICE_NO_ACTION" in order to allow
processing of notification callback even I2C parent bus is not
specified.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Michael Shych <michaelsh@nvidia.com>
---
 drivers/platform/x86/mlx-platform.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index 5b0579752afb..648b27eff0b0 100644
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -2373,6 +2373,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_l1_switch_pwr_events_items_data[]
 		.reg = MLXPLAT_CPLD_LPC_REG_PWRB_OFFSET,
 		.mask = MLXPLAT_CPLD_PWR_BUTTON_MASK,
 		.hpdev.nr = MLXPLAT_CPLD_NR_NONE,
+		.hpdev.action = MLXREG_HOTPLUG_DEVICE_NO_ACTION,
 		.hpdev.notifier = &mlxplat_mlxcpld_l1_switch_pwr_events_notifier,
 	},
 };
@@ -2433,6 +2434,7 @@ static struct mlxreg_core_data mlxplat_mlxcpld_l1_switch_health_events_items_dat
 		.reg = MLXPLAT_CPLD_LPC_REG_BRD_OFFSET,
 		.mask = MLXPLAT_CPLD_INTRUSION_MASK,
 		.hpdev.nr = MLXPLAT_CPLD_NR_NONE,
+		.hpdev.action = MLXREG_HOTPLUG_DEVICE_NO_ACTION,
 		.hpdev.notifier = &mlxplat_mlxcpld_l1_switch_intrusion_events_notifier,
 	},
 	{
-- 
2.20.1


  parent reply	other threads:[~2023-08-14 20:35 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-14 20:33 [PATCH platform-next v2 00/16] Add new features and amendments for Nvidia systems Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 01/16] platform: mellanox: Add new attributes Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 02/16] platform: mellanox: Add field upgrade capability register Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 03/16] platform: mellanox: Modify reset causes description Vadim Pasternak
2023-08-14 20:33 ` Vadim Pasternak [this message]
2023-08-14 20:33 ` [PATCH platform-next v2 05/16] platform: mellanox: mlx-platform: Add reset cause attribute Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 06/16] platform: mellanox: mlx-platform: add support for additional CPLD Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 07/16] platform: mellanox: mlx-platform: Modify power off callback Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 08/16] platform: mellanox: Cosmetic changes Vadim Pasternak
2023-08-14 20:33 ` [PATCH platform-next v2 09/16] platform: mellanox: mlx-platform: Add reset callback Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 10/16] platform: mellanox: mlx-platform: Prepare driver to allow probing through ACPI infrastructure Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 11/16] platform: mellanox: mlx-platform: Introduce ACPI init flow Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 12/16] platform: mellanox: mlx-platform: Get interrupt line through ACPI Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 13/16] platform: mellanox: Add initial support for PCIe based programming logic device Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 14/16] platform/mellanox: mlxreg-hotplug: Extend condition for notification callback processing Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 15/16] platform: mellanox: nvsw-sn2201: change fans i2c busses Vadim Pasternak
2023-08-14 20:34 ` [PATCH platform-next v2 16/16] Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces Vadim Pasternak
2023-08-15  8:05 ` [PATCH platform-next v2 00/16] Add new features and amendments for Nvidia systems Hans de Goede
2023-08-15  8:09   ` Vadim Pasternak
2023-08-15  8:15     ` Hans de Goede
2023-08-15  8:15     ` Hans de Goede
2023-08-15  8:20       ` Vadim Pasternak
2023-08-21 13:19 ` Hans de Goede
2023-08-21 16:29   ` Vadim Pasternak
2023-08-21 17:05     ` Hans de Goede

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