1735 static void megasas_set_dma_alignment(struct scsi_device *sdev)  in megasas_set_dma_alignment()  argument
1743 	instance = megasas_lookup_instance(sdev->host->host_no);  in megasas_set_dma_alignment()
1749 	if (sdev->channel >= MEGASAS_MAX_PD_CHANNELS) {  in megasas_set_dma_alignment()
1750 		device_id = ((sdev->channel % 2) * MEGASAS_MAX_DEV_PER_CHANNEL)  in megasas_set_dma_alignment()
1751 					+ sdev->id;  in megasas_set_dma_alignment()
1757 			blk_queue_update_dma_alignment(sdev->request_queue, 0x7);  in megasas_set_dma_alignment()
1761 static int megasas_slave_configure(struct scsi_device *sdev)  in megasas_slave_configure()  argument
1766 	instance = megasas_lookup_instance(sdev->host->host_no);  in megasas_slave_configure()
1768 		if (sdev->channel < MEGASAS_MAX_PD_CHANNELS &&  in megasas_slave_configure()
1769 			sdev->type == TYPE_DISK) {  in megasas_slave_configure()
1770 			pd_index = (sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) +  in megasas_slave_configure()
1771 				sdev->id;  in megasas_slave_configure()
1777 	megasas_set_dma_alignment(sdev);  in megasas_slave_configure()
1781 	blk_queue_rq_timeout(sdev->request_queue,  in megasas_slave_configure()
1787 static int megasas_slave_alloc(struct scsi_device *sdev)  in megasas_slave_alloc()  argument
1792 	instance = megasas_lookup_instance(sdev->host->host_no);  in megasas_slave_alloc()
1793 	if (sdev->channel < MEGASAS_MAX_PD_CHANNELS) {  in megasas_slave_alloc()
1798 			(sdev->channel * MEGASAS_MAX_DEV_PER_CHANNEL) +  in megasas_slave_alloc()
1799 			sdev->id;  in megasas_slave_alloc()
2636 megasas_bios_param(struct scsi_device *sdev, struct block_device *bdev,  in megasas_bios_param()  argument