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net: dsa: microchip: ksz9477: use internal_phy instead of phy_port_cnt

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With code refactoring was introduced new variable internal_phy. Let's
use it.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Oleksij Rempel
2022-08-26 12:56:30 +02:00
committed by David S. Miller
parent 74e792b5f2
commit 0a7fbd514e
1 changed files with 7 additions and 13 deletions
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20
drivers/net/dsa/microchip/ksz9477.c
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@@ -290,7 +290,7 @@ int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
* For RGMII PHY there is no way to access it so the fixed PHY should
* be used. For SGMII PHY the supporting code will be added later.
*/
if (addr >= dev->phy_port_cnt) {
if (!dev->info->internal_phy[addr]) {
struct ksz_port *p = &dev->ports[addr];
switch (reg) {
@@ -338,7 +338,7 @@ int ksz9477_r_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 *data)
int ksz9477_w_phy(struct ksz_device *dev, u16 addr, u16 reg, u16 val)
{
/* No real PHY after this. */
if (addr >= dev->phy_port_cnt)
if (!dev->info->internal_phy[addr])
return 0;
return ksz_pwrite16(dev, addr, 0x100 + (reg << 1), val);
@@ -887,7 +887,7 @@ static phy_interface_t ksz9477_get_interface(struct ksz_device *dev, int port)
phy_interface_t interface;
bool gbit;
if (port < dev->phy_port_cnt)
if (dev->info->internal_phy[port])
return PHY_INTERFACE_MODE_NA;
gbit = ksz_get_gbit(dev, port);
@@ -994,7 +994,7 @@ void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
/* enable 802.1p priority */
ksz_port_cfg(dev, port, P_PRIO_CTRL, PORT_802_1P_PRIO_ENABLE, true);
if (port < dev->phy_port_cnt) {
if (dev->info->internal_phy[port]) {
/* do not force flow control */
ksz_port_cfg(dev, port, REG_PORT_CTRL_0,
PORT_FORCE_TX_FLOW_CTRL | PORT_FORCE_RX_FLOW_CTRL,
@@ -1017,7 +1017,7 @@ void ksz9477_port_setup(struct ksz_device *dev, int port, bool cpu_port)
ksz9477_cfg_port_member(dev, port, member);
/* clear pending interrupts */
if (port < dev->phy_port_cnt)
if (dev->info->internal_phy[port])
ksz_pread16(dev, port, REG_PORT_PHY_INT_ENABLE, &data16);
}
@@ -1080,7 +1080,7 @@ void ksz9477_config_cpu_port(struct dsa_switch *ds)
ksz_port_stp_state_set(ds, i, BR_STATE_DISABLED);
p->on = 1;
if (i < dev->phy_port_cnt)
if (dev->info->internal_phy[i])
p->phy = 1;
if (dev->chip_id == 0x00947700 && i == 6) {
p->sgmii = 1;
@@ -1176,15 +1176,9 @@ int ksz9477_switch_init(struct ksz_device *dev)
if (ret)
return ret;
/* Number of ports can be reduced depending on chip. */
dev->phy_port_cnt = 5;
if (dev->chip_id == KSZ9893_CHIP_ID) {
if (dev->chip_id == KSZ9893_CHIP_ID)
dev->features |= IS_9893;
dev->phy_port_cnt = 2;
}
return 0;
}