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 v3 04/16] platform: mellanox: mlx-platform: Modify health and power hotplug action
Date: Tue, 22 Aug 2023 08:13:23 +0000 [thread overview]
Message-ID: <20230822081335.64344-5-vadimp@nvidia.com> (raw)
In-Reply-To: <20230822081335.64344-1-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>
Reviewed-by: Hans de Goede <hdegoede@redhat.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
next prev parent reply other threads:[~2023-08-22 8:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-22 8:13 [PATCH platform-next v3 00/16] Add new features and amendments for Nvidia systems Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 01/16] platform: mellanox: Add new attributes Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 02/16] platform: mellanox: Add field upgrade capability register Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 03/16] platform: mellanox: Modify reset causes description Vadim Pasternak
2023-08-22 8:13 ` Vadim Pasternak [this message]
2023-08-22 8:13 ` [PATCH platform-next v3 05/16] platform: mellanox: mlx-platform: Add reset cause attribute Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 06/16] platform: mellanox: mlx-platform: add support for additional CPLD Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 07/16] platform: mellanox: mlx-platform: Modify power off callback Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 08/16] platform: mellanox: Cosmetic changes Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 09/16] platform: mellanox: mlx-platform: Add reset callback Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 10/16] platform: mellanox: mlx-platform: Prepare driver to allow probing through ACPI infrastructure Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 11/16] platform: mellanox: mlx-platform: Introduce ACPI init flow Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 12/16] platform: mellanox: mlx-platform: Get interrupt line through ACPI Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 13/16] platform: mellanox: Add initial support for PCIe based programming logic device Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 14/16] platform/mellanox: mlxreg-hotplug: Extend condition for notification callback processing Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 15/16] platform: mellanox: nvsw-sn2201: change fans i2c busses Vadim Pasternak
2023-08-22 8:13 ` [PATCH platform-next v3 16/16] Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces Vadim Pasternak
2023-08-22 8:55 ` Ilpo Järvinen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230822081335.64344-5-vadimp@nvidia.com \
--to=vadimp@nvidia.com \
--cc=hdegoede@redhat.com \
--cc=ilpo.jarvinen@linux.intel.com \
--cc=platform-driver-x86@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox