drivers/scsi/mvumi.c

238 	m_sg = (struct mvumi_sgl *) &cmd->frame->payload[0];
239 	cmd->frame->sg_counts = 1;
262 	cmd->frame = dma_alloc_coherent(&mhba->pdev->dev, mhba->ib_max_size,
264 	if (!cmd->frame) {
266 			" frame,size = %d.\n", mhba->ib_max_size);
274 						" for internal frame\n");
276 					cmd->frame, cmd->frame_phys);
281 		cmd->frame->sg_counts = 0;
293 	if (cmd && cmd->frame) {
294 		if (cmd->frame->sg_counts) {
295 			m_sg = (struct mvumi_sgl *) &cmd->frame->payload[0];
305 				cmd->frame, cmd->frame_phys);
355 			kfree(cmd->frame);
378 			cmd->frame = mhba->ib_frame + i * mhba->ib_max_size;
382 			cmd->frame = kzalloc(mhba->ib_max_size, GFP_KERNEL);
383 		if (!cmd->frame)
396 			kfree(cmd->frame);
472 		dev_err(&mhba->pdev->dev, "ob frame data error\n");
737 		if (mhba->tag_cmd[cmd->frame->tag]) {
738 			mhba->tag_cmd[cmd->frame->tag] = NULL;
740 							cmd->frame->tag);
741 			tag_release_one(mhba, &mhba->tag_pool, cmd->frame->tag);
769 	struct mvumi_msg_frame *frame;
791 		frame = cmd->frame;
792 		frame->req_function = CL_FUN_SCSI_CMD;
793 		frame->device_id = device_id;
794 		frame->cmd_flag = CMD_FLAG_NON_DATA;
795 		frame->data_transfer_length = 0;
796 		frame->cdb_length = MAX_COMMAND_SIZE;
797 		memset(frame->cdb, 0, MAX_COMMAND_SIZE);
798 		frame->cdb[0] = SCSI_CMD_MARVELL_SPECIFIC;
799 		frame->cdb[1] = CDB_CORE_MODULE;
800 		frame->cdb[2] = CDB_CORE_SHUTDOWN;
1414 	struct mvumi_msg_frame *frame;
1431 	frame = cmd->frame;
1432 	frame->device_id = (u16) id;
1433 	frame->cmd_flag = CMD_FLAG_DATA_IN;
1434 	frame->req_function = CL_FUN_SCSI_CMD;
1435 	frame->cdb_length = 6;
1436 	frame->data_transfer_length = MVUMI_INQUIRY_LENGTH;
1437 	memset(frame->cdb, 0, frame->cdb_length);
1438 	frame->cdb[0] = INQUIRY;
1439 	frame->cdb[4] = frame->data_transfer_length;
1702 	struct mvumi_msg_frame *frame;
1710 	frame = cmd->frame;
1711 	frame->device_id = 0;
1712 	frame->cmd_flag = CMD_FLAG_DATA_IN;
1713 	frame->req_function = CL_FUN_SCSI_CMD;
1714 	frame->cdb_length = MAX_COMMAND_SIZE;
1715 	frame->data_transfer_length = sizeof(struct mvumi_event_req);
1716 	memset(frame->cdb, 0, MAX_COMMAND_SIZE);
1717 	frame->cdb[0] = APICDB0_EVENT;
1718 	frame->cdb[1] = msg;
1725 		mvumi_notification(mhba, cmd->frame->cdb[1], cmd->data_buf);
1829 	ib_frame = cmd->frame;
1840 	cmd->frame->tag = tag_get_one(mhba, &mhba->tag_pool);
1841 	cmd->frame->request_id = mhba->io_seq++;
1842 	cmd->request_id = cmd->frame->request_id;
1843 	mhba->tag_cmd[cmd->frame->tag] = cmd;
2032 	pframe = cmd->frame;
2121 	if (mhba->tag_cmd[cmd->frame->tag]) {
2122 		mhba->tag_cmd[cmd->frame->tag] = NULL;
2123 		tag_release_one(mhba, &mhba->tag_pool, cmd->frame->tag);