in platform/broadcom/sonic-platform-modules-delta/agc032/modules/delta_agc032_swpld.c [270:633]
static ssize_t swpld1_data_show(struct device *dev, struct device_attribute *dev_attr, char *buf)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr);
struct device *i2cdev = kobj_to_dev(kobj_swpld1->parent);
struct platform_data *pdata = i2cdev->platform_data;
unsigned int select = 0;
unsigned char offset = 0;
int mask = 0xFF;
int shift = 0;
int value = 0;
bool hex_fmt = 0;
char desc[256] = {0};
select = attr->index;
switch(select) {
case BOARD_ID:
offset = 0x1;
hex_fmt = 1;
scnprintf(desc, PAGE_SIZE, "\nBorad ID.\n");
break;
case BOARD_VER:
offset = 0x2;
hex_fmt = 1;
scnprintf(desc, PAGE_SIZE, "\nBorad Version.\n");
break;
case SWPLD1_VER_TYPE:
offset = 0x3;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nSWPLD1 Version Type.\n");
break;
case SWPLD1_VER:
offset = 0x3;
mask = 0x7f;
scnprintf(desc, PAGE_SIZE, "\nSWPLD1 Version.\n");
break;
case USB_HUB_RST:
offset = 0x6;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nUSB Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case SYNCE_RST:
offset = 0x6;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nSynce Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case BMC_RST:
offset = 0x6;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nBMC Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case LPC_RST:
offset = 0x6;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nBMC LPC Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case OOB_PCIE_RST:
offset = 0x6;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nOOB PCIE Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case MAC_PCIE_RST:
offset = 0x6;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nMAC PCIE Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case MAC_RST:
offset = 0x6;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nMAC Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case VR_3V3_RST:
offset = 0x7;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nVR 3V3 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case VR_0V8_RST:
offset = 0x7;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nVR 0V8 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case FAN_MUX_RST:
offset = 0x8;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nFAN I2C Mux Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case QSFP5_MUX_RST:
offset = 0x8;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nQSFP5 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case QSFP4_MUX_RST:
offset = 0x8;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nQSFP4 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case QSFP3_MUX_RST:
offset = 0x8;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nQSFP3 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case QSFP2_MUX_RST:
offset = 0x8;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nQSFP2 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case QSFP1_MUX_RST:
offset = 0x8;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nQSFP1 Reset.\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case PSU1_PRESENT:
offset = 0x11;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = PSU1 Not Present.\n“0” = PSU1 Present.\n");
break;
case PSU1_STATE:
offset = 0x11;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = PSU1 Power Not Good.\n“0” = PSU1 Power Good.\n");
break;
case PSU1_ALERT:
offset = 0x11;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = PSU1 Alert Active.\n“0” = PSU1 Alert Not Active.\n");
break;
case PSU2_PRESENT:
offset = 0x11;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = PSU2 Not Present.\n“0” = PSU2 Present.\n");
break;
case PSU2_STATE:
offset = 0x11;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case PSU2_ALERT:
offset = 0x11;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = PSU2 Alert Active.\n“0” = PSU2 Alert Not Active.\n");
break;
case PSU1_EN:
offset = 0x12;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Disable PSU1.\n“0” = Enable PSU1.\n");
break;
case PSU1_EEPROM_WP:
offset = 0x12;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable PSU1 EEPROM Write Protect.\n“0” = Disable PSU1 EEPROM Write Protect.\n");
break;
case PSU2_EN:
offset = 0x12;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Disable PSU2.\n“0” = Enable PSU2.\n");
break;
case PSU2_EEPROM_WP:
offset = 0x12;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable PSU2 EEPROM Write Protect.\n“0” = Disable PSU2 EEPROM Write Protect.\n");
break;
case VCC_5V_EN:
offset = 0x23;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable VCC 5V.\n“0” = Disable VCC 5V.\n");
break;
case VCC_3V3_EN:
offset = 0x23;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable VCC 3V3.\n“0” = Disable VCC 3V3.\n");
break;
case VCC_VCORE_EN:
offset = 0x23;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable AVS 0V91.\n“0” = Disable AVS 0V91.\n");
break;
case VCC_MAC_1V8_EN:
offset = 0x23;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable MAC 1V8.\n“0” = Disable MAC 1V8.\n");
break;
case VCC_MAC_1V2_EN:
offset = 0x23;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable MAC 1V2.\n“0” = Disable MAC 1V2.\n");
break;
case VCC_MAC_0V8_EN:
offset = 0x23;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable MAC 0V8.\n“0” = Disable MAC 0V8.\n");
break;
case VCC_PLL_0V8_EN:
offset = 0x23;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable PLL 0V8.\n“0” = Disable PLL 0V8.\n");
break;
case VCC_SYS_EN:
offset = 0x23;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable System Power.\n“0” = Disable System Power.\n");
break;
case OOB_PWR_STATE:
offset = 0x24;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = OOB Power Rail Good.\n“0” = OOB Power Rail Not Good.\n");
break;
case OOB_OP_EN:
offset = 0x24;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Enable OOB Operation.\n“0” = Disable OOB Operation.\n");
break;
case USB1_OP_EN:
offset = 0x24;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Disable USB Operation.\n“0” = Enable USB Operation.\n");
break;
case PSU_INTR:
offset = 0x26;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = PSU Interrupt Not Occured.\n“0” = PSU Interrupt Occured.\n");
break;
case FAN_ALERT:
offset = 0x26;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Fan Interrupt Not Occured.\n“0” = Fan Interrupt Occured.\n");
break;
case SWPLD2_INTR:
offset = 0x27;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = SWPLD2 Interrupt Not Occured.\n“0” = SWPLD2 Interrupt Occured.\n");
break;
case SWPLD3_INTR:
offset = 0x27;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = SWPLD3 Interrupt Not Occured.\n“0” = SWPLD3 Interrupt Occured.\n)");
break;
case PSU1_LED:
offset = 0x41;
shift = 2;
mask = 0x0C;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = Auto.\n");
break;
case PSU2_LED:
offset = 0x41;
shift = 0;
mask = 0x03;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = Auto.\n");
break;
case SYS_LED:
offset = 0x42;
shift = 2;
mask = 0x0C;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Red\n“2” = LED Blink Green.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN_LED:
offset = 0x42;
shift = 0;
mask = 0x03;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Amber.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN1_LED:
offset = 0x46;
shift = 6;
mask = 0xc0;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN2_LED:
offset = 0x46;
shift = 4;
mask = 0x30;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN3_LED:
offset = 0x46;
shift = 2;
mask = 0x0c;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN4_LED:
offset = 0x46;
shift = 0;
mask = 0x03;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN5_LED:
offset = 0x47;
shift = 6;
mask = 0xc0;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case FAN6_LED:
offset = 0x47;
shift = 4;
mask = 0x30;
scnprintf(desc, PAGE_SIZE, "\n“3” = LED Off\n“2” = LED Red.\n“1” = LED Green\n“0” = LED Off.\n");
break;
case SYNCE_EEPROM_WB:
offset = 0x51;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case CONSOLE_SEL:
offset = 0x51;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation\n“0” = Reset.\n");
break;
case SYS_EEPROM_WB:
offset = 0x51;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation\n“0” = Reset.\n");
break;
}
value = i2c_smbus_read_byte_data(pdata[swpld1].client, offset);
value = (value & mask) >> shift;
if(hex_fmt) {
return scnprintf(buf, PAGE_SIZE, "0x%02x%s", value, desc);
} else {
return scnprintf(buf, PAGE_SIZE, "%d%s", value, desc);
}
}