GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
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+/* SPDX-License-Identifier: GPL-2.0+ */
+#ifndef _UFS_H
+#define _UFS_H
+/**
+ * ufs_probe() - initialize all devices in the UFS uclass
+ *
+ * @return 0 if Ok, -ve on error
+ */
+int ufs_probe(void);
+
+/**
+ * ufs_probe_dev() - initialize a particular device in the UFS uclass
+ *
+ * @index: index in the uclass sequence
+ *
+ * @return 0 if successfully probed, -ve on error
+ */
+int ufs_probe_dev(int index);
+
+/*
+ * ufs_scsi_bind() - Create a new scsi device as a child of the UFS device and
+ *		     bind it to the ufs_scsi driver
+ * @ufs_dev: UFS device
+ * @scsi_devp: Pointer to scsi device
+ *
+ * @return 0 if Ok, -ve on error
+ */
+int ufs_scsi_bind(struct udevice *ufs_dev, struct udevice **scsi_devp);
+#endif