matthew/sonic-buildimage
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Modify read serial offset for different PSU

Browse Source
This commit is contained in:
Jostar Yang 2022-01-12 14:24:49 +08:00
parent 2786c8a8ae
commit e4f6af0b47
1 changed files with 21 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
platform/broadcom/sonic-platform-modules-accton/as4630-54te/modules/x86-64-accton-as4630-54te-psu.c
View File

@ -260,6 +260,7 @@ static struct as4630_54te_psu_data *as4630_54te_psu_update_device(struct device
if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
|| !data->valid) {
int status;
u8 serial_offset;
int power_good = 0;
dev_dbg(&client->dev, "Starting as4630_54te update\n");
@ -289,24 +290,33 @@ static struct as4630_54te_psu_data *as4630_54te_psu_update_device(struct device
if (status < 0) {
data->model_name[0] = '\0';
dev_dbg(&client->dev, "unable to read model name from (0x%x)\n", client->addr);
printk("unable to read model name from (0x%x)\n", client->addr);
}
else if(!strncmp(data->model_name, "YM-1151D", strlen("YM-1151D")))
{
data->model_name[strlen("YM-1151D")]='\0';
}
else
{
else {
data->model_name[8] = '-';
data->model_name[ARRAY_SIZE(data->model_name)-1] = '\0';
}
/* Read from offset 0x2e ~ 0x3f (16 bytes) */
status = as4630_54te_psu_read_block(client, 0x2e,data->serial_number, MAX_SERIAL_NUMBER);
if(!strncmp(data->model_name, "YM-1151D", strlen("YM-1151D")))
{
if (!strncmp(data->model_name, "YM-1151D-A03R", strlen("YM-1151D-A03R")))
{
data->model_name[strlen("YM-1151D-A03R")] = '\0';
serial_offset = 0x2E; /* YM-1151D-A03R, F2B dir */
}
else
{
data->model_name[strlen("YM-1151D-A02R")] = '\0';
serial_offset = 0x35; /* YM-1151D-A02R, B2F dir */
}
}
else
serial_offset = 0x2E;
/* Read from offset 0x2e ~ 0x3f (16 bytes) */
status = as4630_54te_psu_read_block(client, serial_offset, data->serial_number, MAX_SERIAL_NUMBER);
if (status < 0)
{
data->serial_number[0] = '\0';
dev_dbg(&client->dev, "unable to read model name from (0x%x) offset(0x2e)\n", client->addr);
printk("unable to read model name from (0x%x) offset(0x2e)\n", client->addr);
}
data->serial_number[MAX_SERIAL_NUMBER-1]='\0';