diff options
Diffstat (limited to 'include/pxe_utils.h')
| -rw-r--r-- | include/pxe_utils.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/pxe_utils.h b/include/pxe_utils.h index 0cae0dabec..543d0245c8 100644 --- a/include/pxe_utils.h +++ b/include/pxe_utils.h @@ -86,6 +86,8 @@ typedef int (*pxe_getfile_func)(struct pxe_context *ctx, const char *file_path, * @getfile: Function called by PXE to read a file * @userdata: Data the caller requires for @getfile * @allow_abs_path: true to allow absolute paths + * @bootdir: Directory that files are loaded from ("" if no directory). This is + * allocated */ struct pxe_context { struct cmd_tbl *cmdtp; @@ -102,6 +104,7 @@ struct pxe_context { void *userdata; bool allow_abs_path; + char *bootdir; }; /** @@ -197,10 +200,20 @@ int format_mac_pxe(char *outbuf, size_t outbuf_len); * @getfile: Function to call to read a file * @userdata: Data the caller requires for @getfile - stored in ctx->userdata * @allow_abs_path: true to allow absolute paths + * @bootfile: Bootfile whose directory loaded files are relative to, NULL if + * none + * @return 0 if OK, -ENOMEM if out of memory */ -void pxe_setup_ctx(struct pxe_context *ctx, struct cmd_tbl *cmdtp, - pxe_getfile_func getfile, void *userdata, - bool allow_abs_path); +int pxe_setup_ctx(struct pxe_context *ctx, struct cmd_tbl *cmdtp, + pxe_getfile_func getfile, void *userdata, + bool allow_abs_path, const char *bootfile); + +/** + * pxe_destroy_ctx() - Destroy a PXE context + * + * @ctx: Context to destroy + */ +void pxe_destroy_ctx(struct pxe_context *ctx); /** * pxe_process() - Process a PXE file through to boot |