in platform/broadcom/sonic-platform-modules-delta/agc032/modules/delta_agc032_swpld.c [1017:1436]
static ssize_t swpld2_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_swpld2->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 SWPLD2_VER_TYPE:
offset = 0x1;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\nSWPLD2 Version Type.\n");
break;
case SWPLD2_VER:
offset = 0x1;
mask = 0x7f;
scnprintf(desc, PAGE_SIZE, "\nSWPLD2 Version.\n");
break;
case QSFP_P01_RST:
offset = 0x11;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P02_RST:
offset = 0x11;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P03_RST:
offset = 0x11;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P04_RST:
offset = 0x11;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P05_RST:
offset = 0x11;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P06_RST:
offset = 0x11;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P07_RST:
offset = 0x11;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P08_RST:
offset = 0x11;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P09_RST:
offset = 0x12;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P10_RST:
offset = 0x12;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P11_RST:
offset = 0x12;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P12_RST:
offset = 0x12;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P13_RST:
offset = 0x12;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P14_RST:
offset = 0x12;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P15_RST:
offset = 0x12;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P16_RST:
offset = 0x12;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Normal Operation.\n“0” = Reset.\n");
break;
case QSFP_P01_LPMODE:
offset = 0x21;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P02_LPMODE:
offset = 0x21;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P03_LPMODE:
offset = 0x21;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P04_LPMODE:
offset = 0x21;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P05_LPMODE:
offset = 0x21;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P06_LPMODE:
offset = 0x21;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P07_LPMODE:
offset = 0x21;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P08_LPMODE:
offset = 0x21;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P09_LPMODE:
offset = 0x22;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P10_LPMODE:
offset = 0x22;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P11_LPMODE:
offset = 0x22;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P12_LPMODE:
offset = 0x22;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P13_LPMODE:
offset = 0x22;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P14_LPMODE:
offset = 0x22;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P15_LPMODE:
offset = 0x22;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P16_LPMODE:
offset = 0x22;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = LP Mode.\n“0” = Not LP Mode.\n");
break;
case QSFP_P01_MODPRS:
offset = 0x51;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P02_MODPRS:
offset = 0x51;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P03_MODPRS:
offset = 0x51;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P04_MODPRS:
offset = 0x51;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P05_MODPRS:
offset = 0x51;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P06_MODPRS:
offset = 0x51;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P07_MODPRS:
offset = 0x51;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P08_MODPRS:
offset = 0x51;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P09_MODPRS:
offset = 0x52;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P10_MODPRS:
offset = 0x52;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P11_MODPRS:
offset = 0x52;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P12_MODPRS:
offset = 0x52;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P13_MODPRS:
offset = 0x52;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P14_MODPRS:
offset = 0x52;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P15_MODPRS:
offset = 0x52;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P16_MODPRS:
offset = 0x52;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Present.\n“0” = Present.\n");
break;
case QSFP_P01_INTR:
offset = 0x61;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P02_INTR:
offset = 0x61;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P03_INTR:
offset = 0x61;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P04_INTR:
offset = 0x61;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P05_INTR:
offset = 0x61;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P06_INTR:
offset = 0x61;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P07_INTR:
offset = 0x61;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P08_INTR:
offset = 0x61;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P09_INTR:
offset = 0x62;
shift = 7;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P10_INTR:
offset = 0x62;
shift = 6;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P11_INTR:
offset = 0x62;
shift = 5;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P12_INTR:
offset = 0x62;
shift = 4;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P13_INTR:
offset = 0x62;
shift = 3;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P14_INTR:
offset = 0x62;
shift = 2;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P15_INTR:
offset = 0x62;
shift = 1;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
case QSFP_P16_INTR:
offset = 0x62;
shift = 0;
mask = (1 << shift);
scnprintf(desc, PAGE_SIZE, "\n“1” = Not Assert Intrrupt.\n“0” = Assert Intrrupt.\n");
break;
}
value = i2c_smbus_read_byte_data(pdata[swpld2].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);
}
}