20 static int mv_xor_cmd_set(u32 chan, int command);
21 static int mv_xor_ctrl_set(u32 chan, u32 xor_ctrl);
140 static int mv_xor_ctrl_set(u32 chan, u32 xor_ctrl)  in mv_xor_ctrl_set()  argument
145 	val = reg_read(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)))  in mv_xor_ctrl_set()
149 	reg_write(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)), xor_ctrl);  in mv_xor_ctrl_set()
154 int mv_xor_mem_init(u32 chan, u32 start_ptr, u32 block_size, u32 init_val_high,  in mv_xor_mem_init()  argument
160 	if (chan >= MV_XOR_MAX_CHAN)  in mv_xor_mem_init()
163 	if (MV_ACTIVE == mv_xor_state_get(chan))  in mv_xor_mem_init()
171 	tmp = reg_read(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)));  in mv_xor_mem_init()
174 	reg_write(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)), tmp);  in mv_xor_mem_init()
180 	reg_write(XOR_DST_PTR_REG(XOR_UNIT(chan), XOR_CHAN(chan)), start_ptr);  in mv_xor_mem_init()
186 	reg_write(XOR_BLOCK_SIZE_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_mem_init()
193 	reg_write(XOR_INIT_VAL_LOW_REG(XOR_UNIT(chan)), init_val_low);  in mv_xor_mem_init()
199 	reg_write(XOR_INIT_VAL_HIGH_REG(XOR_UNIT(chan)), init_val_high);  in mv_xor_mem_init()
202 	reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_mem_init()
240 int mv_xor_transfer(u32 chan, int xor_type, u32 xor_chain_ptr)  in mv_xor_transfer()  argument
245 	if (chan >= MV_XOR_MAX_CHAN) {  in mv_xor_transfer()
246 		debug("%s: ERR. Invalid chan num %d\n", __func__, chan);  in mv_xor_transfer()
250 	if (MV_ACTIVE == mv_xor_state_get(chan)) {  in mv_xor_transfer()
261 	tmp = reg_read(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)));  in mv_xor_transfer()
303 	reg_write(XOR_CONFIG_REG(XOR_UNIT(chan), XOR_CHAN(chan)), tmp);  in mv_xor_transfer()
309 	reg_write(XOR_NEXT_DESC_PTR_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_transfer()
313 	reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_transfer()
340 int mv_xor_state_get(u32 chan)  in mv_xor_state_get()  argument
345 	if (chan >= MV_XOR_MAX_CHAN) {  in mv_xor_state_get()
346 		debug("%s: ERR. Invalid chan num %d\n", __func__, chan);  in mv_xor_state_get()
351 	state = reg_read(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)));  in mv_xor_state_get()
389 static int mv_xor_cmd_set(u32 chan, int command)  in mv_xor_cmd_set()  argument
394 	if (chan >= MV_XOR_MAX_CHAN) {  in mv_xor_cmd_set()
395 		debug("%s: ERR. Invalid chan num %d\n", __func__, chan);  in mv_xor_cmd_set()
400 	state = mv_xor_state_get(chan);  in mv_xor_cmd_set()
404 		reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_cmd_set()
410 		reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_cmd_set()
416 		reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_cmd_set()
422 		reg_bit_set(XOR_ACTIVATION_REG(XOR_UNIT(chan), XOR_CHAN(chan)),  in mv_xor_cmd_set()