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ar8327: remove unused code

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This code seems to predate OF.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22069
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Rosen Penev 2026-02-07 18:02:54 -08:00 committed by Robert Marko
parent fcd06f5915
commit 96a8957b7d
2 changed files with 0 additions and 174 deletions
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122
target/linux/generic/files/drivers/net/phy/ar8327.c
View File

@ -33,100 +33,6 @@
extern const struct ar8xxx_mib_desc ar8236_mibs[39];
extern const struct switch_attr ar8xxx_sw_attr_vlan[1];
static u32
ar8327_get_pad_cfg(struct ar8327_pad_cfg *cfg)
{
u32 t;
if (!cfg)
return 0;
t = 0;
switch (cfg->mode) {
case AR8327_PAD_NC:
break;
case AR8327_PAD_MAC2MAC_MII:
t = AR8327_PAD_MAC_MII_EN;
if (cfg->rxclk_sel)
t |= AR8327_PAD_MAC_MII_RXCLK_SEL;
if (cfg->txclk_sel)
t |= AR8327_PAD_MAC_MII_TXCLK_SEL;
break;
case AR8327_PAD_MAC2MAC_GMII:
t = AR8327_PAD_MAC_GMII_EN;
if (cfg->rxclk_sel)
t |= AR8327_PAD_MAC_GMII_RXCLK_SEL;
if (cfg->txclk_sel)
t |= AR8327_PAD_MAC_GMII_TXCLK_SEL;
break;
case AR8327_PAD_MAC_SGMII:
t = AR8327_PAD_SGMII_EN;
/*
* WAR for the QUalcomm Atheros AP136 board.
* It seems that RGMII TX/RX delay settings needs to be
* applied for SGMII mode as well, The ethernet is not
* reliable without this.
*/
t |= cfg->txclk_delay_sel << AR8327_PAD_RGMII_TXCLK_DELAY_SEL_S;
t |= cfg->rxclk_delay_sel << AR8327_PAD_RGMII_RXCLK_DELAY_SEL_S;
if (cfg->rxclk_delay_en)
t |= AR8327_PAD_RGMII_RXCLK_DELAY_EN;
if (cfg->txclk_delay_en)
t |= AR8327_PAD_RGMII_TXCLK_DELAY_EN;
if (cfg->sgmii_delay_en)
t |= AR8327_PAD_SGMII_DELAY_EN;
break;
case AR8327_PAD_MAC2PHY_MII:
t = AR8327_PAD_PHY_MII_EN;
if (cfg->rxclk_sel)
t |= AR8327_PAD_PHY_MII_RXCLK_SEL;
if (cfg->txclk_sel)
t |= AR8327_PAD_PHY_MII_TXCLK_SEL;
break;
case AR8327_PAD_MAC2PHY_GMII:
t = AR8327_PAD_PHY_GMII_EN;
if (cfg->pipe_rxclk_sel)
t |= AR8327_PAD_PHY_GMII_PIPE_RXCLK_SEL;
if (cfg->rxclk_sel)
t |= AR8327_PAD_PHY_GMII_RXCLK_SEL;
if (cfg->txclk_sel)
t |= AR8327_PAD_PHY_GMII_TXCLK_SEL;
break;
case AR8327_PAD_MAC_RGMII:
t = AR8327_PAD_RGMII_EN;
t |= cfg->txclk_delay_sel << AR8327_PAD_RGMII_TXCLK_DELAY_SEL_S;
t |= cfg->rxclk_delay_sel << AR8327_PAD_RGMII_RXCLK_DELAY_SEL_S;
if (cfg->rxclk_delay_en)
t |= AR8327_PAD_RGMII_RXCLK_DELAY_EN;
if (cfg->txclk_delay_en)
t |= AR8327_PAD_RGMII_TXCLK_DELAY_EN;
break;
case AR8327_PAD_PHY_GMII:
t = AR8327_PAD_PHYX_GMII_EN;
break;
case AR8327_PAD_PHY_RGMII:
t = AR8327_PAD_PHYX_RGMII_EN;
break;
case AR8327_PAD_PHY_MII:
t = AR8327_PAD_PHYX_MII_EN;
break;
}
return t;
}
static void
ar8327_phy_rgmii_set(struct ar8xxx_priv *priv, struct phy_device *phydev)
{
@ -193,34 +99,6 @@ ar8327_phy_fixup(struct ar8xxx_priv *priv, int phy)
}
}
static u32
ar8327_get_port_init_status(struct ar8327_port_cfg *cfg)
{
u32 t;
if (!cfg->force_link)
return AR8216_PORT_STATUS_LINK_AUTO;
t = AR8216_PORT_STATUS_TXMAC | AR8216_PORT_STATUS_RXMAC;
t |= cfg->duplex ? AR8216_PORT_STATUS_DUPLEX : 0;
t |= cfg->rxpause ? AR8216_PORT_STATUS_RXFLOW : 0;
t |= cfg->txpause ? AR8216_PORT_STATUS_TXFLOW : 0;
switch (cfg->speed) {
case AR8327_PORT_SPEED_10:
t |= AR8216_PORT_SPEED_10M;
break;
case AR8327_PORT_SPEED_100:
t |= AR8216_PORT_SPEED_100M;
break;
case AR8327_PORT_SPEED_1000:
t |= AR8216_PORT_SPEED_1000M;
break;
}
return t;
}
#define AR8327_LED_ENTRY(_num, _reg, _shift) \
[_num] = { .reg = (_reg), .shift = (_shift) }

52
target/linux/generic/files/drivers/net/phy/ar8327.h
View File

@ -303,58 +303,6 @@ struct ar8327_led_entry {
unsigned shift;
};
enum ar8327_pad_mode {
AR8327_PAD_NC = 0,
AR8327_PAD_MAC2MAC_MII,
AR8327_PAD_MAC2MAC_GMII,
AR8327_PAD_MAC_SGMII,
AR8327_PAD_MAC2PHY_MII,
AR8327_PAD_MAC2PHY_GMII,
AR8327_PAD_MAC_RGMII,
AR8327_PAD_PHY_GMII,
AR8327_PAD_PHY_RGMII,
AR8327_PAD_PHY_MII,
};
enum ar8327_clk_delay_sel {
AR8327_CLK_DELAY_SEL0 = 0,
AR8327_CLK_DELAY_SEL1,
AR8327_CLK_DELAY_SEL2,
AR8327_CLK_DELAY_SEL3,
};
struct ar8327_pad_cfg {
enum ar8327_pad_mode mode;
bool rxclk_sel;
bool txclk_sel;
bool pipe_rxclk_sel;
bool txclk_delay_en;
bool rxclk_delay_en;
bool sgmii_delay_en;
enum ar8327_clk_delay_sel txclk_delay_sel;
enum ar8327_clk_delay_sel rxclk_delay_sel;
bool mac06_exchange_dis;
};
enum ar8327_port_speed {
AR8327_PORT_SPEED_10 = 0,
AR8327_PORT_SPEED_100,
AR8327_PORT_SPEED_1000,
};
struct ar8327_port_cfg {
int force_link:1;
enum ar8327_port_speed speed;
int txpause:1;
int rxpause:1;
int duplex:1;
};
struct ar8327_sgmii_cfg {
u32 sgmii_ctrl;
bool serdes_aen;
};
enum ar8327_led_num {
AR8327_LED_PHY0_0 = 0,
AR8327_LED_PHY0_1,