45 	u8 *cmd;  in wl1251_spi_reset()  local
49 	cmd = kzalloc(WSPI_INIT_CMD_LEN, GFP_KERNEL);  in wl1251_spi_reset()
50 	if (!cmd) {  in wl1251_spi_reset()
58 	memset(cmd, 0xff, WSPI_INIT_CMD_LEN);  in wl1251_spi_reset()
60 	t.tx_buf = cmd;  in wl1251_spi_reset()
66 	wl1251_dump(DEBUG_SPI, "spi reset -> ", cmd, WSPI_INIT_CMD_LEN);  in wl1251_spi_reset()
68 	kfree(cmd);  in wl1251_spi_reset()
76 	u8 *cmd = kzalloc(WSPI_INIT_CMD_LEN, GFP_KERNEL);  in wl1251_spi_wake()  local
78 	if (!cmd) {  in wl1251_spi_wake()
89 	cmd[0] = 0xff;  in wl1251_spi_wake()
90 	cmd[1] = 0xff;  in wl1251_spi_wake()
91 	cmd[2] = WSPI_INIT_CMD_START | WSPI_INIT_CMD_TX;  in wl1251_spi_wake()
92 	cmd[3] = 0;  in wl1251_spi_wake()
93 	cmd[4] = 0;  in wl1251_spi_wake()
94 	cmd[5] = HW_ACCESS_WSPI_INIT_CMD_MASK << 3;  in wl1251_spi_wake()
95 	cmd[5] |= HW_ACCESS_WSPI_FIXED_BUSY_LEN & WSPI_INIT_CMD_FIXEDBUSY_LEN;  in wl1251_spi_wake()
97 	cmd[6] = WSPI_INIT_CMD_IOD | WSPI_INIT_CMD_IP | WSPI_INIT_CMD_CS  in wl1251_spi_wake()
101 		cmd[6] |= WSPI_INIT_CMD_DIS_FIXEDBUSY;  in wl1251_spi_wake()
103 		cmd[6] |= WSPI_INIT_CMD_EN_FIXEDBUSY;  in wl1251_spi_wake()
105 	cmd[7] = crc7_be(0, cmd+2, WSPI_INIT_CMD_CRC_LEN) | WSPI_INIT_CMD_END;  in wl1251_spi_wake()
110 	__swab32s((u32 *)cmd);  in wl1251_spi_wake()
111 	__swab32s((u32 *)cmd+1);  in wl1251_spi_wake()
113 	t.tx_buf = cmd;  in wl1251_spi_wake()
119 	wl1251_dump(DEBUG_SPI, "spi init -> ", cmd, WSPI_INIT_CMD_LEN);  in wl1251_spi_wake()
121 	kfree(cmd);  in wl1251_spi_wake()
137 	u32 *cmd;  in wl1251_spi_read()  local
139 	cmd = &wl->buffer_cmd;  in wl1251_spi_read()
142 	*cmd = 0;  in wl1251_spi_read()
143 	*cmd |= WSPI_CMD_READ;  in wl1251_spi_read()
144 	*cmd |= (len << WSPI_CMD_BYTE_LENGTH_OFFSET) & WSPI_CMD_BYTE_LENGTH;  in wl1251_spi_read()
145 	*cmd |= addr & WSPI_CMD_BYTE_ADDR;  in wl1251_spi_read()
150 	t[0].tx_buf = cmd;  in wl1251_spi_read()
167 	wl1251_dump(DEBUG_SPI, "spi_read cmd -> ", cmd, sizeof(*cmd));  in wl1251_spi_read()
177 	u32 *cmd;  in wl1251_spi_write()  local
179 	cmd = &wl->buffer_cmd;  in wl1251_spi_write()
181 	*cmd = 0;  in wl1251_spi_write()
182 	*cmd |= WSPI_CMD_WRITE;  in wl1251_spi_write()
183 	*cmd |= (len << WSPI_CMD_BYTE_LENGTH_OFFSET) & WSPI_CMD_BYTE_LENGTH;  in wl1251_spi_write()
184 	*cmd |= addr & WSPI_CMD_BYTE_ADDR;  in wl1251_spi_write()
189 	t[0].tx_buf = cmd;  in wl1251_spi_write()
190 	t[0].len = sizeof(*cmd);  in wl1251_spi_write()
199 	wl1251_dump(DEBUG_SPI, "spi_write cmd -> ", cmd, sizeof(*cmd));  in wl1251_spi_write()