diff options
Diffstat (limited to 'drivers/ntb/hw/idt/ntb_hw_idt.h')
-rw-r--r-- | drivers/ntb/hw/idt/ntb_hw_idt.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/ntb/hw/idt/ntb_hw_idt.h b/drivers/ntb/hw/idt/ntb_hw_idt.h index 856fd182f6f4..9dfd6b11a621 100644 --- a/drivers/ntb/hw/idt/ntb_hw_idt.h +++ b/drivers/ntb/hw/idt/ntb_hw_idt.h @@ -886,12 +886,42 @@ #define IDT_SWPxMSGCTL_PART_FLD 4 /* + * TMPCTL register fields related constants + * @IDT_TMPCTL_LTH_MASK: Low temperature threshold field mask + * @IDT_TMPCTL_LTH_FLD: Low temperature threshold field offset + * @IDT_TMPCTL_MTH_MASK: Middle temperature threshold field mask + * @IDT_TMPCTL_MTH_FLD: Middle temperature threshold field offset + * @IDT_TMPCTL_HTH_MASK: High temperature threshold field mask + * @IDT_TMPCTL_HTH_FLD: High temperature threshold field offset + * @IDT_TMPCTL_PDOWN: Temperature sensor power down + */ +#define IDT_TMPCTL_LTH_MASK 0x000000FFU +#define IDT_TMPCTL_LTH_FLD 0 +#define IDT_TMPCTL_MTH_MASK 0x0000FF00U +#define IDT_TMPCTL_MTH_FLD 8 +#define IDT_TMPCTL_HTH_MASK 0x00FF0000U +#define IDT_TMPCTL_HTH_FLD 16 +#define IDT_TMPCTL_PDOWN 0x80000000U + +/* * TMPSTS register fields related constants * @IDT_TMPSTS_TEMP_MASK: Current temperature field mask * @IDT_TMPSTS_TEMP_FLD: Current temperature field offset */ #define IDT_TMPSTS_TEMP_MASK 0x000000FFU #define IDT_TMPSTS_TEMP_FLD 0 +#define IDT_TMPSTS_LTEMP_MASK 0x0000FF00U +#define IDT_TMPSTS_LTEMP_FLD 8 +#define IDT_TMPSTS_HTEMP_MASK 0x00FF0000U +#define IDT_TMPSTS_HTEMP_FLD 16 + +/* + * TMPADJ register fields related constants + * @IDT_TMPADJ_OFFSET_MASK: Temperature value offset field mask + * @IDT_TMPADJ_OFFSET_FLD: Temperature value offset field offset + */ +#define IDT_TMPADJ_OFFSET_MASK 0x000000FFU +#define IDT_TMPADJ_OFFSET_FLD 0 /* * Helper macro to get/set the corresponding field value @@ -951,6 +981,32 @@ #define IDT_DIR_SIZE_ALIGN 1 /* + * IDT PCIe-switch temperature sensor value limits + * @IDT_TEMP_MIN_MDEG: Minimal integer value of temperature + * @IDT_TEMP_MAX_MDEG: Maximal integer value of temperature + * @IDT_TEMP_MIN_OFFSET:Minimal integer value of temperature offset + * @IDT_TEMP_MAX_OFFSET:Maximal integer value of temperature offset + */ +#define IDT_TEMP_MIN_MDEG 0 +#define IDT_TEMP_MAX_MDEG 127500 +#define IDT_TEMP_MIN_OFFSET -64000 +#define IDT_TEMP_MAX_OFFSET 63500 + +/* + * Temperature sensor values enumeration + * @IDT_TEMP_CUR: Current temperature + * @IDT_TEMP_LOW: Lowest historical temperature + * @IDT_TEMP_HIGH: Highest historical temperature + * @IDT_TEMP_OFFSET: Current temperature offset + */ +enum idt_temp_val { + IDT_TEMP_CUR, + IDT_TEMP_LOW, + IDT_TEMP_HIGH, + IDT_TEMP_OFFSET +}; + +/* * IDT Memory Windows type. Depending on the device settings, IDT supports * Direct Address Translation MW registers and Lookup Table registers * @IDT_MW_DIR: Direct address translation |