[PATCH net-next v3 13/17] net: dsa: microchip: ksz9477: use internal_phy instead of phy_port_cnt
From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: 2022-08-23 08:03:06
Also in:
lkml
Subsystem:
microchip ksz series ethernet switch driver, networking drivers, networking [dsa], the rest · Maintainers:
Woojung Huh, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Linus Torvalds
With code refactoring was introduced new variable internal_phy. Let's use it. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> --- drivers/net/dsa/microchip/ksz9477.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index cb5bd0ceb8df4..2982c8cb0983c 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c@@ -291,7 +291,7 @@ 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) {
@@ -339,7 +339,7 @@ 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);
@@ -888,7 +888,7 @@ 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);
@@ -995,7 +995,7 @@ 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,
@@ -1018,7 +1018,7 @@ 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); }
@@ -1081,7 +1081,7 @@ 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;
@@ -1177,15 +1177,9 @@ 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; }
--
2.30.2