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Minor refactor

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This commit is contained in:
Alex Forencich 2021-02-01 21:53:55 -08:00
parent 9f970b1556
commit 8274d0b713
1 changed files with 23 additions and 8 deletions
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31
modules/mqnic/mqnic_board.c
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@ -92,6 +92,28 @@ static struct i2c_adapter *get_i2c_mux_channel(struct i2c_client *mux, u32 chan_
return muxc->adapter[chan_id];
}
static int init_mac_list_from_base_mac(struct mqnic_dev *mqnic, int count, char *mac)
{
int k;
count = min(count, MQNIC_MAX_IF);
if (!is_valid_ether_addr(mac))
{
dev_warn(mqnic->dev, "Base MAC is not valid");
return -1;
}
mqnic->mac_count = count;
for (k = 0; k < mqnic->mac_count; k++)
{
memcpy(mqnic->mac_list[k], mac, ETH_ALEN);
mqnic->mac_list[k][ETH_ALEN-1] += k;
}
return count;
}
static int read_mac_from_eeprom(struct mqnic_dev *mqnic, struct i2c_client *eeprom, int offset, char *mac)
{
int ret;
@ -129,14 +151,7 @@ static int init_mac_list_from_eeprom_base(struct mqnic_dev *mqnic, struct i2c_cl
return -1;
}
mqnic->mac_count = count;
for (k = 0; k < mqnic->mac_count; k++)
{
memcpy(mqnic->mac_list[k], mac, ETH_ALEN);
mqnic->mac_list[k][ETH_ALEN-1] += k;
}
return count;
return init_mac_list_from_base_mac(mqnic, count, mac);
}
static int mqnic_generic_board_init(struct mqnic_dev *mqnic)