26 static int w5100_spi_read(struct net_device *ndev, u32 addr)  in w5100_spi_read()  argument
29 	u8 cmd[3] = { W5100_SPI_READ_OPCODE, addr >> 8, addr & 0xff };  in w5100_spi_read()
38 static int w5100_spi_write(struct net_device *ndev, u32 addr, u8 data)  in w5100_spi_write()  argument
41 	u8 cmd[4] = { W5100_SPI_WRITE_OPCODE, addr >> 8, addr & 0xff, data};  in w5100_spi_write()
46 static int w5100_spi_read16(struct net_device *ndev, u32 addr)  in w5100_spi_read16()  argument
51 	ret = w5100_spi_read(ndev, addr);  in w5100_spi_read16()
55 	ret = w5100_spi_read(ndev, addr + 1);  in w5100_spi_read16()
60 static int w5100_spi_write16(struct net_device *ndev, u32 addr, u16 data)  in w5100_spi_write16()  argument
64 	ret = w5100_spi_write(ndev, addr, data >> 8);  in w5100_spi_write16()
68 	return w5100_spi_write(ndev, addr + 1, data & 0xff);  in w5100_spi_write16()
71 static int w5100_spi_readbulk(struct net_device *ndev, u32 addr, u8 *buf,  in w5100_spi_readbulk()  argument
77 		int ret = w5100_spi_read(ndev, addr + i);  in w5100_spi_readbulk()
87 static int w5100_spi_writebulk(struct net_device *ndev, u32 addr, const u8 *buf,  in w5100_spi_writebulk()  argument
93 		int ret = w5100_spi_write(ndev, addr + i, buf[i]);  in w5100_spi_writebulk()
139 static int w5200_spi_read(struct net_device *ndev, u32 addr)  in w5200_spi_read()  argument
142 	u8 cmd[4] = { addr >> 8, addr & 0xff, 0, 1 };  in w5200_spi_read()
151 static int w5200_spi_write(struct net_device *ndev, u32 addr, u8 data)  in w5200_spi_write()  argument
154 	u8 cmd[5] = { addr >> 8, addr & 0xff, W5200_SPI_WRITE_OPCODE, 1, data };  in w5200_spi_write()
159 static int w5200_spi_read16(struct net_device *ndev, u32 addr)  in w5200_spi_read16()  argument
162 	u8 cmd[4] = { addr >> 8, addr & 0xff, 0, 2 };  in w5200_spi_read16()
171 static int w5200_spi_write16(struct net_device *ndev, u32 addr, u16 data)  in w5200_spi_write16()  argument
175 		addr >> 8, addr & 0xff,  in w5200_spi_write16()
183 static int w5200_spi_readbulk(struct net_device *ndev, u32 addr, u8 *buf,  in w5200_spi_readbulk()  argument
202 	spi_priv->cmd_buf[0] = addr >> 8;  in w5200_spi_readbulk()
203 	spi_priv->cmd_buf[1] = addr;  in w5200_spi_readbulk()
213 static int w5200_spi_writebulk(struct net_device *ndev, u32 addr, const u8 *buf,  in w5200_spi_writebulk()  argument
232 	spi_priv->cmd_buf[0] = addr >> 8;  in w5200_spi_writebulk()
233 	spi_priv->cmd_buf[1] = addr;  in w5200_spi_writebulk()
255 #define W5500_SPI_BLOCK_SELECT(addr) (((addr) >> 16) & 0x1f)  argument
256 #define W5500_SPI_READ_CONTROL(addr) (W5500_SPI_BLOCK_SELECT(addr) << 3)  argument
257 #define W5500_SPI_WRITE_CONTROL(addr)	\  argument
258 	((W5500_SPI_BLOCK_SELECT(addr) << 3) | BIT(2))
284 static int w5500_spi_read(struct net_device *ndev, u32 addr)  in w5500_spi_read()  argument
288 		addr >> 8,  in w5500_spi_read()
289 		addr,  in w5500_spi_read()
290 		W5500_SPI_READ_CONTROL(addr)  in w5500_spi_read()
300 static int w5500_spi_write(struct net_device *ndev, u32 addr, u8 data)  in w5500_spi_write()  argument
304 		addr >> 8,  in w5500_spi_write()
305 		addr,  in w5500_spi_write()
306 		W5500_SPI_WRITE_CONTROL(addr),  in w5500_spi_write()
313 static int w5500_spi_read16(struct net_device *ndev, u32 addr)  in w5500_spi_read16()  argument
317 		addr >> 8,  in w5500_spi_read16()
318 		addr,  in w5500_spi_read16()
319 		W5500_SPI_READ_CONTROL(addr)  in w5500_spi_read16()
329 static int w5500_spi_write16(struct net_device *ndev, u32 addr, u16 data)  in w5500_spi_write16()  argument
333 		addr >> 8,  in w5500_spi_write16()
334 		addr,  in w5500_spi_write16()
335 		W5500_SPI_WRITE_CONTROL(addr),  in w5500_spi_write16()
343 static int w5500_spi_readbulk(struct net_device *ndev, u32 addr, u8 *buf,  in w5500_spi_readbulk()  argument
362 	spi_priv->cmd_buf[0] = addr >> 8;  in w5500_spi_readbulk()
363 	spi_priv->cmd_buf[1] = addr;  in w5500_spi_readbulk()
364 	spi_priv->cmd_buf[2] = W5500_SPI_READ_CONTROL(addr);  in w5500_spi_readbulk()
372 static int w5500_spi_writebulk(struct net_device *ndev, u32 addr, const u8 *buf,  in w5500_spi_writebulk()  argument
391 	spi_priv->cmd_buf[0] = addr >> 8;  in w5500_spi_writebulk()
392 	spi_priv->cmd_buf[1] = addr;  in w5500_spi_writebulk()
393 	spi_priv->cmd_buf[2] = W5500_SPI_WRITE_CONTROL(addr);  in w5500_spi_writebulk()