| // SPDX-License-Identifier: GPL-2.0+ | |
| /* | |
| * Copyright (c) 2015 Google, Inc | |
| * Written by Simon Glass <sjg@chromium.org> | |
| * Copyright (c) 2016 Xilinx, Inc | |
| * Written by Michal Simek | |
| * | |
| * Based on ahci-uclass.c | |
| */ | |
| #define LOG_CATEGORY UCLASS_SCSI | |
| #include <dm.h> | |
| #include <scsi.h> | |
| int scsi_exec(struct udevice *dev, struct scsi_cmd *pccb) | |
| { | |
| struct scsi_ops *ops = scsi_get_ops(dev); | |
| if (!ops->exec) | |
| return -ENOSYS; | |
| return ops->exec(dev, pccb); | |
| } | |
| int scsi_bus_reset(struct udevice *dev) | |
| { | |
| struct scsi_ops *ops = scsi_get_ops(dev); | |
| if (!ops->bus_reset) | |
| return -ENOSYS; | |
| return ops->bus_reset(dev); | |
| } | |
| UCLASS_DRIVER(scsi) = { | |
| .id = UCLASS_SCSI, | |
| .name = "scsi", | |
| .per_device_plat_auto = sizeof(struct scsi_plat), | |
| }; |