1 /* SPDX-License-Identifier: Apache-2.0 */
30      *  @param[in] backend - The backend context used to process the request
31      *  @param[in] offset - The absolute offset into the flash device as
40         backend(backend), partition(((struct vpnor_data*)backend->priv)  in Request()
41                                         ->vpnor->table->partition(offset)),  in Request()
42         base(partition.data.base << backend->block_size_shift),  in Request()
43         offset(offset - base)  in Request()
59     /** @brief Returns the partition file path associated with the offset.
61      *  The search strategy for the partition file depends on the value of the
66      *  1.  Depending on the partition type,tries to open the file
67      *      from the associated partition(RW/PRSV/RO).
69      *      partition(RW/PRSV/RO) then tries to read the file from
70      *      the read only partition.
71      *  1b. if the file not found in the read only partition then
76      *  1.  Depending on the partition type tries to open the file
77      *      from the associated partition.
78      *  1a. if file not found in the corresponding partition(RW/PRSV)
79      *      then copy the file from the read only partition to the (RW/PRSV)
80      *      partition depending on the partition type.
81      *  1b. if the file not found in the read only partition then throw
84      *  @param[in] flags - The flags that will be used to open the file. Must
87      *  Post-condition: The file described by the returned path exists
94     const pnor_partition& partition;  member in openpower::virtual_pnor::Request