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Diffstat (limited to 'include/sbi/sbi_domain_data.h')
| -rw-r--r-- | include/sbi/sbi_domain_data.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/include/sbi/sbi_domain_data.h b/include/sbi/sbi_domain_data.h deleted file mode 100644 index 7eeafdce..00000000 --- a/include/sbi/sbi_domain_data.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * SPDX-License-Identifier: BSD-2-Clause - * - * Copyright (c) 2024 Ventana Micro Systems Inc. - */ - -#ifndef __SBI_DOMAIN_DATA_H__ -#define __SBI_DOMAIN_DATA_H__ - -#include <sbi/sbi_types.h> -#include <sbi/sbi_list.h> - -struct sbi_domain; - -/** Maximum domain data per-domain */ -#define SBI_DOMAIN_MAX_DATA_PTRS 32 - -/** Representation of per-domain data */ -struct sbi_domain_data_priv { - /** Array of domain data pointers indexed by domain data identifier */ - void *idx_to_data_ptr[SBI_DOMAIN_MAX_DATA_PTRS]; -}; - -/** Representation of a domain data */ -struct sbi_domain_data { - /** - * Head is used for maintaining data list - * - * Note: initialized by domain framework - */ - struct sbi_dlist head; - /** - * Identifier which used to locate per-domain data - * - * Note: initialized by domain framework - */ - unsigned long data_idx; - /** Size of per-domain data */ - unsigned long data_size; - /** Optional callback to setup domain data */ - int (*data_setup)(struct sbi_domain *dom, - struct sbi_domain_data *data, void *data_ptr); - /** Optional callback to cleanup domain data */ - void (*data_cleanup)(struct sbi_domain *dom, - struct sbi_domain_data *data, void *data_ptr); -}; - -/** - * Get per-domain data pointer for a given domain - * @param dom pointer to domain - * @param data pointer to domain data - * - * @return per-domain data pointer - */ -void *sbi_domain_data_ptr(struct sbi_domain *dom, struct sbi_domain_data *data); - -/** - * Setup all domain data for a domain - * @param dom pointer to domain - * - * @return 0 on success and negative error code on failure - * - * Note: This function is used internally within domain framework. - */ -int sbi_domain_setup_data(struct sbi_domain *dom); - -/** - * Cleanup all domain data for a domain - * @param dom pointer to domain - * - * Note: This function is used internally within domain framework. - */ -void sbi_domain_cleanup_data(struct sbi_domain *dom); - -/** - * Register a domain data - * @param hndl pointer to domain data - * - * @return 0 on success and negative error code on failure - * - * Note: This function must be used only in cold boot path. - */ -int sbi_domain_register_data(struct sbi_domain_data *data); - -/** - * Unregister a domain data - * @param hndl pointer to domain data - * - * Note: This function must be used only in cold boot path. - */ -void sbi_domain_unregister_data(struct sbi_domain_data *data); - -#endif |
