marvell/a38x/xor.c

110  * mv_xor_hal_init - Initialize XOR engine
155 	/* update the XOR Engine [0..1] Configuration Registers (XEx_c_r) */  in mv_xor_ctrl_set()
191 	 * update the start_ptr field in XOR Engine [0..1] Destination Pointer  in mv_xor_mem_init()
197 	 * update the Block_size field in the XOR Engine[0..1] Block Size  in mv_xor_mem_init()
204 	 * update the field Init_val_l in the XOR Engine Initial Value Register  in mv_xor_mem_init()
210 	 * update the field Init_val_h in the XOR Engine Initial Value Register  in mv_xor_mem_init()
236  *       XOR_CHANNEL_IDLE    - If the engine is idle.
237  *       XOR_CHANNEL_ACTIVE  - If the engine is busy.
238  *       XOR_CHANNEL_PAUSED  - If the engine is paused.
239  *       MV_UNDEFINED_STATE  - If the engine state is undefind or there is no
240  *                             such engine
288  *       undefind XOR engine mode
376 *	1) Selected engine is available (not busy).
378 *	   In order for the XOR engine to access the appropriate source
455 	 * update the NextDescPtr field in the XOR Engine [0..1] Next Descriptor  in mv_xor_transfer()