[PATCH 7/8] net: dwc_eth_qos: Export common struct and interface at head file

[Patrice CHOTARD]

Hi David

On 4/30/20 12:45 PM, David Wu wrote:
> Open structure data and interface, so that Soc using dw_eth_qos
> controller can reference.
>
> Signed-off-by: David Wu <david.wu at rock-chips.com>
> ---
>
>  drivers/net/dwc_eth_qos.c | 81 +++++----------------------------------
>  1 file changed, 9 insertions(+), 72 deletions(-)
>
> diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
> index 25b3449047..7f47e5f505 100644
> --- a/drivers/net/dwc_eth_qos.c
> +++ b/drivers/net/dwc_eth_qos.c
> @@ -41,6 +41,7 @@
>  #include <wait_bit.h>
>  #include <asm/gpio.h>
>  #include <asm/io.h>
> +#include "dwc_eth_qos.h"

The new dwc_eth_qos.h file is missing in your series and can't compile

Patrice

>  
>  /* Core registers */
>  
> @@ -94,9 +95,6 @@ struct eqos_mac_regs {
>  
>  #define EQOS_MAC_RXQ_CTRL0_RXQ0EN_SHIFT			0
>  #define EQOS_MAC_RXQ_CTRL0_RXQ0EN_MASK			3
> -#define EQOS_MAC_RXQ_CTRL0_RXQ0EN_NOT_ENABLED		0
> -#define EQOS_MAC_RXQ_CTRL0_RXQ0EN_ENABLED_DCB		2
> -#define EQOS_MAC_RXQ_CTRL0_RXQ0EN_ENABLED_AV		1
>  
>  #define EQOS_MAC_RXQ_CTRL2_PSRQ0_SHIFT			0
>  #define EQOS_MAC_RXQ_CTRL2_PSRQ0_MASK			0xff
> @@ -109,8 +107,6 @@ struct eqos_mac_regs {
>  #define EQOS_MAC_MDIO_ADDRESS_PA_SHIFT			21
>  #define EQOS_MAC_MDIO_ADDRESS_RDA_SHIFT			16
>  #define EQOS_MAC_MDIO_ADDRESS_CR_SHIFT			8
> -#define EQOS_MAC_MDIO_ADDRESS_CR_20_35			2
> -#define EQOS_MAC_MDIO_ADDRESS_CR_250_300		5
>  #define EQOS_MAC_MDIO_ADDRESS_SKAP			BIT(4)
>  #define EQOS_MAC_MDIO_ADDRESS_GOC_SHIFT			2
>  #define EQOS_MAC_MDIO_ADDRESS_GOC_READ			3
> @@ -261,65 +257,6 @@ struct eqos_desc {
>  #define EQOS_DESC3_LD		BIT(28)
>  #define EQOS_DESC3_BUF1V	BIT(24)
>  
> -struct eqos_config {
> -	bool reg_access_always_ok;
> -	int mdio_wait;
> -	int swr_wait;
> -	int config_mac;
> -	int config_mac_mdio;
> -	struct eqos_ops *ops;
> -};
> -
> -struct eqos_ops {
> -	void (*eqos_inval_desc)(void *desc);
> -	void (*eqos_flush_desc)(void *desc);
> -	void (*eqos_inval_buffer)(void *buf, size_t size);
> -	void (*eqos_flush_buffer)(void *buf, size_t size);
> -	int (*eqos_probe_resources)(struct udevice *dev);
> -	int (*eqos_remove_resources)(struct udevice *dev);
> -	int (*eqos_stop_resets)(struct udevice *dev);
> -	int (*eqos_start_resets)(struct udevice *dev);
> -	void (*eqos_stop_clks)(struct udevice *dev);
> -	int (*eqos_start_clks)(struct udevice *dev);
> -	int (*eqos_calibrate_pads)(struct udevice *dev);
> -	int (*eqos_disable_calibration)(struct udevice *dev);
> -	int (*eqos_set_tx_clk_speed)(struct udevice *dev);
> -	ulong (*eqos_get_tick_clk_rate)(struct udevice *dev);
> -	phy_interface_t (*eqos_get_interface)(struct udevice *dev);
> -};
> -
> -struct eqos_priv {
> -	struct udevice *dev;
> -	const struct eqos_config *config;
> -	fdt_addr_t regs;
> -	struct eqos_mac_regs *mac_regs;
> -	struct eqos_mtl_regs *mtl_regs;
> -	struct eqos_dma_regs *dma_regs;
> -	struct eqos_tegra186_regs *tegra186_regs;
> -	struct reset_ctl reset_ctl;
> -	struct gpio_desc phy_reset_gpio;
> -	u32 reset_delays[3];
> -	struct clk clk_master_bus;
> -	struct clk clk_rx;
> -	struct clk clk_ptp_ref;
> -	struct clk clk_tx;
> -	struct clk clk_ck;
> -	struct clk clk_slave_bus;
> -	struct mii_dev *mii;
> -	struct phy_device *phy;
> -	int phyaddr;
> -	u32 max_speed;
> -	void *descs;
> -	struct eqos_desc *tx_descs;
> -	struct eqos_desc *rx_descs;
> -	int tx_desc_idx, rx_desc_idx;
> -	void *tx_dma_buf;
> -	void *rx_dma_buf;
> -	void *rx_pkt;
> -	bool started;
> -	bool reg_access_ok;
> -};
> -
>  /*
>   * TX and RX descriptors are 16 bytes. This causes problems with the cache
>   * maintenance on CPUs where the cache-line size exceeds the size of these
> @@ -1007,7 +944,7 @@ static int eqos_adjust_link(struct udevice *dev)
>  	return 0;
>  }
>  
> -static int eqos_write_hwaddr(struct udevice *dev)
> +int eqos_write_hwaddr(struct udevice *dev)
>  {
>  	struct eth_pdata *plat = dev_get_platdata(dev);
>  	struct eqos_priv *eqos = dev_get_priv(dev);
> @@ -1051,7 +988,7 @@ static int eqos_write_hwaddr(struct udevice *dev)
>  	return 0;
>  }
>  
> -static int eqos_init(struct udevice *dev)
> +int eqos_init(struct udevice *dev)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	int ret, limit;
> @@ -1161,7 +1098,7 @@ err:
>  	return ret;
>  }
>  
> -static void eqos_enable(struct udevice *dev)
> +void eqos_enable(struct udevice *dev)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	u32 val, tx_fifo_sz, rx_fifo_sz, tqs, rqs, pbl;
> @@ -1387,7 +1324,7 @@ static int eqos_start(struct udevice *dev)
>  	return 0;
>  }
>  
> -static void eqos_stop(struct udevice *dev)
> +void eqos_stop(struct udevice *dev)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	int i;
> @@ -1441,7 +1378,7 @@ static void eqos_stop(struct udevice *dev)
>  	debug("%s: OK\n", __func__);
>  }
>  
> -static int eqos_send(struct udevice *dev, void *packet, int length)
> +int eqos_send(struct udevice *dev, void *packet, int length)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	struct eqos_desc *tx_desc;
> @@ -1482,7 +1419,7 @@ static int eqos_send(struct udevice *dev, void *packet, int length)
>  	return -ETIMEDOUT;
>  }
>  
> -static int eqos_recv(struct udevice *dev, int flags, uchar **packetp)
> +int eqos_recv(struct udevice *dev, int flags, uchar **packetp)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	struct eqos_desc *rx_desc;
> @@ -1506,7 +1443,7 @@ static int eqos_recv(struct udevice *dev, int flags, uchar **packetp)
>  	return length;
>  }
>  
> -static int eqos_free_pkt(struct udevice *dev, uchar *packet, int length)
> +int eqos_free_pkt(struct udevice *dev, uchar *packet, int length)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	uchar *packet_expected;
> @@ -1833,7 +1770,7 @@ static int eqos_remove_resources_stm32(struct udevice *dev)
>  	return 0;
>  }
>  
> -static int eqos_probe(struct udevice *dev)
> +int eqos_probe(struct udevice *dev)
>  {
>  	struct eqos_priv *eqos = dev_get_priv(dev);
>  	int ret;