accel/qaic/qaic_data.c

168 	kfree(slice->reqs);
305 		slice->reqs[i].cmd = cmd;
306 		slice->reqs[i].src_addr = cpu_to_le64(slice->dir == DMA_TO_DEVICE ?
308 		slice->reqs[i].dest_addr = cpu_to_le64(slice->dir == DMA_TO_DEVICE ?
316 		slice->reqs[i].len = cpu_to_le32((u32)sg_dma_len(sg));
319 			slice->reqs[i].sem_cmd0 = cpu_to_le32(ENCODE_SEM(req->sem0.val,
326 			slice->reqs[i].sem_cmd1 = cpu_to_le32(ENCODE_SEM(req->sem1.val,
333 			slice->reqs[i].sem_cmd2 = cpu_to_le32(ENCODE_SEM(req->sem2.val,
340 			slice->reqs[i].sem_cmd3 = cpu_to_le32(ENCODE_SEM(req->sem3.val,
351 	slice->reqs[i].cmd |= GEN_COMPLETION;
352 	slice->reqs[i].db_addr = db_addr;
353 	slice->reqs[i].db_len = db_len;
354 	slice->reqs[i].db_data = db_data;
371 	slice->reqs[i].sem_cmd0 = cpu_to_le32(ENCODE_SEM(req->sem0.val, req->sem0.index,
374 	slice->reqs[i].sem_cmd1 = cpu_to_le32(ENCODE_SEM(req->sem1.val, req->sem1.index,
377 	slice->reqs[i].sem_cmd2 = cpu_to_le32(ENCODE_SEM(req->sem2.val, req->sem2.index,
380 	slice->reqs[i].sem_cmd3 = cpu_to_le32(ENCODE_SEM(req->sem3.val, req->sem3.index,
404 	slice->reqs = kcalloc(sgt->nents, sizeof(*slice->reqs), GFP_KERNEL);
405 	if (!slice->reqs) {
430 	kfree(slice->reqs);
1074 	struct dbc_req *reqs = slice->reqs;
1085 		memcpy(fifo_at(dbc->req_q_base, tail), reqs, sizeof(*reqs) * avail);
1086 		reqs += avail;
1089 			memcpy(dbc->req_q_base, reqs, sizeof(*reqs) * avail);
1091 		memcpy(fifo_at(dbc->req_q_base, tail), reqs, sizeof(*reqs) * slice->nents);
1103 	struct dbc_req *reqs = slice->reqs;
1120 		if (last_bytes > le32_to_cpu(reqs[first_n].len))
1121 			last_bytes -= le32_to_cpu(reqs[first_n].len);
1132 			memcpy(fifo_at(dbc->req_q_base, tail), reqs, sizeof(*reqs) * avail);
1133 			last_req = reqs + avail;
1136 				memcpy(dbc->req_q_base, last_req, sizeof(*reqs) * avail);
1138 			memcpy(fifo_at(dbc->req_q_base, tail), reqs, sizeof(*reqs) * first_n);
1147 	memcpy(last_req, reqs + slice->nents - 1, sizeof(*reqs));
1155 	last_req->src_addr = reqs[first_n].src_addr;
1156 	last_req->dest_addr = reqs[first_n].dest_addr;
1159 		last_req->cmd = GENMASK(7, 2) & reqs[first_n].cmd;
1217 				slice->reqs[j].req_id = cpu_to_le16(bo->req_id);