195 	struct ccp_device *ccp = cmd_q->ccp;  in ccp_do_cmd()  local
219 	cr_addr = ccp->io_regs + CMD_REQ0 + CMD_REQ_INCR;  in ccp_do_cmd()
221 	mutex_lock(&ccp->req_mutex);  in ccp_do_cmd()
229 	iowrite32(cr0, ccp->io_regs + CMD_REQ0);  in ccp_do_cmd()
231 	mutex_unlock(&ccp->req_mutex);  in ccp_do_cmd()
242 			iowrite32(cmd, ccp->io_regs + DEL_CMD_Q_JOB);  in ccp_do_cmd()
252 			iowrite32(cmd, ccp->io_regs + DEL_CMD_Q_JOB);  in ccp_do_cmd()
429 static u32 ccp_alloc_ksb(struct ccp_device *ccp, unsigned int count)  in ccp_alloc_ksb()  argument
434 		mutex_lock(&ccp->ksb_mutex);  in ccp_alloc_ksb()
436 		start = (u32)bitmap_find_next_zero_area(ccp->ksb,  in ccp_alloc_ksb()
437 							ccp->ksb_count,  in ccp_alloc_ksb()
438 							ccp->ksb_start,  in ccp_alloc_ksb()
440 		if (start <= ccp->ksb_count) {  in ccp_alloc_ksb()
441 			bitmap_set(ccp->ksb, start, count);  in ccp_alloc_ksb()
443 			mutex_unlock(&ccp->ksb_mutex);  in ccp_alloc_ksb()
447 		ccp->ksb_avail = 0;  in ccp_alloc_ksb()
449 		mutex_unlock(&ccp->ksb_mutex);  in ccp_alloc_ksb()
452 		if (wait_event_interruptible(ccp->ksb_queue, ccp->ksb_avail))  in ccp_alloc_ksb()
459 static void ccp_free_ksb(struct ccp_device *ccp, unsigned int start,  in ccp_free_ksb()  argument
465 	mutex_lock(&ccp->ksb_mutex);  in ccp_free_ksb()
467 	bitmap_clear(ccp->ksb, start - KSB_START, count);  in ccp_free_ksb()
469 	ccp->ksb_avail = 1;  in ccp_free_ksb()
471 	mutex_unlock(&ccp->ksb_mutex);  in ccp_free_ksb()
473 	wake_up_interruptible_all(&ccp->ksb_queue);  in ccp_free_ksb()
476 static u32 ccp_gen_jobid(struct ccp_device *ccp)  in ccp_gen_jobid()  argument
478 	return atomic_inc_return(&ccp->current_id) & CCP_JOBID_MASK;  in ccp_gen_jobid()
562 	wa->dev = cmd_q->ccp->dev;  in ccp_init_dm_workarea()
684 	ret = ccp_init_sg_workarea(&data->sg_wa, cmd_q->ccp->dev, sg, sg_len,  in ccp_init_data()
917 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_aes_cmac_cmd()
1070 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_aes_cmd()
1247 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_xts_aes_cmd()
1420 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_sha_cmd()
1593 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_rsa_cmd()
1594 	op.ksb_key = ccp_alloc_ksb(cmd_q->ccp, ksb_count);  in ccp_run_rsa_cmd()
1667 	ccp_free_ksb(cmd_q->ccp, op.ksb_key, ksb_count);  in ccp_run_rsa_cmd()
1700 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_passthru_cmd()
1825 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_ecc_mm_cmd()
1944 	op.jobid = ccp_gen_jobid(cmd_q->ccp);  in ccp_run_ecc_pm_cmd()