From dadca53dd948f70dbfd9af90aff72ebd27d3fc53 Mon Sep 17 00:00:00 2001 From: Vadim Pasternak Date: Thu, 24 Aug 2023 16:40:06 +0000 Subject: [PATCH] hwmon: (mlxreg-fan) Extend number of supported fans Some new big modular systems can be equipped with up to 24 fans. Extend maximum number of fans accordingly. Signed-off-by: Vadim Pasternak Link: https://lore.kernel.org/r/20230824164006.26868-1-vadimp@nvidia.com Signed-off-by: Guenter Roeck --- drivers/hwmon/mlxreg-fan.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/mlxreg-fan.c b/drivers/hwmon/mlxreg-fan.c index c2a96468c9b4..a5f89aab3fb4 100644 --- a/drivers/hwmon/mlxreg-fan.c +++ b/drivers/hwmon/mlxreg-fan.c @@ -12,7 +12,7 @@ #include #include -#define MLXREG_FAN_MAX_TACHO 14 +#define MLXREG_FAN_MAX_TACHO 24 #define MLXREG_FAN_MAX_PWM 4 #define MLXREG_FAN_PWM_NOT_CONNECTED 0xff #define MLXREG_FAN_MAX_STATE 10 @@ -300,6 +300,16 @@ static const struct hwmon_channel_info * const mlxreg_fan_hwmon_info[] = { HWMON_F_INPUT | HWMON_F_FAULT, HWMON_F_INPUT | HWMON_F_FAULT, HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, + HWMON_F_INPUT | HWMON_F_FAULT, HWMON_F_INPUT | HWMON_F_FAULT), HWMON_CHANNEL_INFO(pwm, HWMON_PWM_INPUT,