59 	u8 *cmd;  in wl1251_spi_reset()  local
63 	cmd = kzalloc(WSPI_INIT_CMD_LEN, GFP_KERNEL);  in wl1251_spi_reset()
64 	if (!cmd) {  in wl1251_spi_reset()
72 	memset(cmd, 0xff, WSPI_INIT_CMD_LEN);  in wl1251_spi_reset()
74 	t.tx_buf = cmd;  in wl1251_spi_reset()
80 	wl1251_dump(DEBUG_SPI, "spi reset -> ", cmd, WSPI_INIT_CMD_LEN);  in wl1251_spi_reset()
82 	kfree(cmd);  in wl1251_spi_reset()
89 	u8 *cmd = kzalloc(WSPI_INIT_CMD_LEN, GFP_KERNEL);  in wl1251_spi_wake()  local
91 	if (!cmd) {  in wl1251_spi_wake()
102 	cmd[0] = 0xff;  in wl1251_spi_wake()
103 	cmd[1] = 0xff;  in wl1251_spi_wake()
104 	cmd[2] = WSPI_INIT_CMD_START | WSPI_INIT_CMD_TX;  in wl1251_spi_wake()
105 	cmd[3] = 0;  in wl1251_spi_wake()
106 	cmd[4] = 0;  in wl1251_spi_wake()
107 	cmd[5] = HW_ACCESS_WSPI_INIT_CMD_MASK << 3;  in wl1251_spi_wake()
108 	cmd[5] |= HW_ACCESS_WSPI_FIXED_BUSY_LEN & WSPI_INIT_CMD_FIXEDBUSY_LEN;  in wl1251_spi_wake()
110 	cmd[6] = WSPI_INIT_CMD_IOD | WSPI_INIT_CMD_IP | WSPI_INIT_CMD_CS  in wl1251_spi_wake()
114 		cmd[6] |= WSPI_INIT_CMD_DIS_FIXEDBUSY;  in wl1251_spi_wake()
116 		cmd[6] |= WSPI_INIT_CMD_EN_FIXEDBUSY;  in wl1251_spi_wake()
118 	cmd[7] = crc7_be(0, cmd+2, WSPI_INIT_CMD_CRC_LEN) | WSPI_INIT_CMD_END;  in wl1251_spi_wake()
123 	__swab32s((u32 *)cmd);  in wl1251_spi_wake()
124 	__swab32s((u32 *)cmd+1);  in wl1251_spi_wake()
126 	t.tx_buf = cmd;  in wl1251_spi_wake()
132 	wl1251_dump(DEBUG_SPI, "spi init -> ", cmd, WSPI_INIT_CMD_LEN);  in wl1251_spi_wake()
134 	kfree(cmd);  in wl1251_spi_wake()
149 	u32 *cmd;  in wl1251_spi_read()  local
151 	cmd = &wl->buffer_cmd;  in wl1251_spi_read()
154 	*cmd = 0;  in wl1251_spi_read()
155 	*cmd |= WSPI_CMD_READ;  in wl1251_spi_read()
156 	*cmd |= (len << WSPI_CMD_BYTE_LENGTH_OFFSET) & WSPI_CMD_BYTE_LENGTH;  in wl1251_spi_read()
157 	*cmd |= addr & WSPI_CMD_BYTE_ADDR;  in wl1251_spi_read()
162 	t[0].tx_buf = cmd;  in wl1251_spi_read()
179 	wl1251_dump(DEBUG_SPI, "spi_read cmd -> ", cmd, sizeof(*cmd));  in wl1251_spi_read()
188 	u32 *cmd;  in wl1251_spi_write()  local
190 	cmd = &wl->buffer_cmd;  in wl1251_spi_write()
192 	*cmd = 0;  in wl1251_spi_write()
193 	*cmd |= WSPI_CMD_WRITE;  in wl1251_spi_write()
194 	*cmd |= (len << WSPI_CMD_BYTE_LENGTH_OFFSET) & WSPI_CMD_BYTE_LENGTH;  in wl1251_spi_write()
195 	*cmd |= addr & WSPI_CMD_BYTE_ADDR;  in wl1251_spi_write()
200 	t[0].tx_buf = cmd;  in wl1251_spi_write()
201 	t[0].len = sizeof(*cmd);  in wl1251_spi_write()
210 	wl1251_dump(DEBUG_SPI, "spi_write cmd -> ", cmd, sizeof(*cmd));  in wl1251_spi_write()