|
|
|
@ -40,6 +40,11 @@ static unsigned char vlan_matrix[SW_DEVS] = {
|
|
|
|
|
0x41, 0x42, 0x44, 0x48, 0x50, 0x60
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* default settings - unlimited TX and RX on all ports, default shaper mode */
|
|
|
|
|
static unsigned char bw_matrix[SW_DEVS] = {
|
|
|
|
|
0, 0, 0, 0, 0, 0
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static int adm5120_nrdevs;
|
|
|
|
|
|
|
|
|
|
static struct net_device *adm5120_devs[SW_DEVS];
|
|
|
|
@ -205,6 +210,26 @@ static void adm5120_set_vlan(char *matrix)
|
|
|
|
|
adm5120_set_reg(ADM5120_VLAN_GII, val);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void adm5120_set_bw(char *matrix)
|
|
|
|
|
{
|
|
|
|
|
unsigned long val;
|
|
|
|
|
|
|
|
|
|
/* Port 0 to 3 are set using the bandwidth control 0 register */
|
|
|
|
|
val = matrix[0] + (matrix[1]<<8) + (matrix[2]<<16) + (matrix[3]<<24);
|
|
|
|
|
adm5120_set_reg(ADM5120_BW_CTL0, val);
|
|
|
|
|
|
|
|
|
|
/* Port 4 and 5 are set using the bandwidth control 1 register */
|
|
|
|
|
val = matrix[4];
|
|
|
|
|
if (matrix[5] == 1)
|
|
|
|
|
adm5120_set_reg(ADM5120_BW_CTL1, val | 0x80000000);
|
|
|
|
|
else
|
|
|
|
|
adm5120_set_reg(ADM5120_BW_CTL1, val & ~0x8000000);
|
|
|
|
|
|
|
|
|
|
printk(KERN_DEBUG "D: ctl0 0x%x, ctl1 0x%x\n",
|
|
|
|
|
adm5120_get_reg(ADM5120_BW_CTL0),
|
|
|
|
|
adm5120_get_reg(ADM5120_BW_CTL1));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static int adm5120_sw_open(struct net_device *dev)
|
|
|
|
|
{
|
|
|
|
|
if (!adm5120_if_open++)
|
|
|
|
@ -346,6 +371,19 @@ static int adm5120_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
|
|
|
|
|
if (err)
|
|
|
|
|
return -EFAULT;
|
|
|
|
|
break;
|
|
|
|
|
case SIOCGETBW:
|
|
|
|
|
err = copy_to_user(rq->ifr_data, bw_matrix, sizeof(bw_matrix));
|
|
|
|
|
if (err)
|
|
|
|
|
return -EFAULT;
|
|
|
|
|
break;
|
|
|
|
|
case SIOCSETBW:
|
|
|
|
|
if (!capable(CAP_NET_ADMIN))
|
|
|
|
|
return -EPERM;
|
|
|
|
|
err = copy_from_user(bw_matrix, rq->ifr_data, sizeof(bw_matrix));
|
|
|
|
|
if (err)
|
|
|
|
|
return -EFAULT;
|
|
|
|
|
adm5120_set_bw(bw_matrix);
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
return -EOPNOTSUPP;
|
|
|
|
|
}
|
|
|
|
|