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author	Jelmer Vernooij <jelmer@samba.org>	2007-12-07 03:01:41 +0100
committer	Stefan Metzmacher <metze@samba.org>	2007-12-21 05:48:42 +0100
commit	bca631be1f4cefeec3d64cd552ec6d9ee9cc1971 (patch)
tree	375d4e22cbf3be367dccc82a50391b5756921e81 /source4/scripting/bin
parent	6c77f353d3d952b46b401ab29837ba5b75e353c2 (diff)

r26329: Fix more loadparm_context references. Only about a 100 left now.

(This used to be commit ddf233346d848e91bc6a6a572f0f6120540503b7)

Diffstat (limited to 'source4/scripting/bin')

0 files changed, 0 insertions, 0 deletions

// SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2017 Google, Inc * Written by Simon Glass <sjg@chromium.org> */ #include <common.h> #include <env.h> #include <env_internal.h> DECLARE_GLOBAL_DATA_PTR; #if defined(CONFIG_NEEDS_MANUAL_RELOC) void env_fix_drivers(void) { struct env_driver *drv; const int n_ents = ll_entry_count(struct env_driver, env_driver); struct env_driver *entry; drv = ll_entry_start(struct env_driver, env_driver); for (entry = drv; entry != drv + n_ents; entry++) { if (entry->name) entry->name += gd->reloc_off; if (entry->load) entry->load += gd->reloc_off; if (entry->save) entry->save += gd->reloc_off; if (entry->erase) entry->erase += gd->reloc_off; if (entry->init) entry->init += gd->reloc_off; } } #endif static struct env_driver *_env_driver_lookup(enum env_location loc) { struct env_driver *drv; const int n_ents = ll_entry_count(struct env_driver, env_driver); struct env_driver *entry; drv = ll_entry_start(struct env_driver, env_driver); for (entry = drv; entry != drv + n_ents; entry++) { if (loc == entry->location) return entry; } /* Not found */ return NULL; } static enum env_location env_locations[] = { #ifdef CONFIG_ENV_IS_IN_EEPROM ENVL_EEPROM, #endif #ifdef CONFIG_ENV_IS_IN_EXT4 ENVL_EXT4, #endif #ifdef CONFIG_ENV_IS_IN_FAT ENVL_FAT, #endif #ifdef CONFIG_ENV_IS_IN_FLASH ENVL_FLASH, #endif #ifdef CONFIG_ENV_IS_IN_MMC ENVL_MMC, #endif #ifdef CONFIG_ENV_IS_IN_NAND ENVL_NAND, #endif #ifdef CONFIG_ENV_IS_IN_NVRAM ENVL_NVRAM, #endif #ifdef CONFIG_ENV_IS_IN_REMOTE ENVL_REMOTE, #endif #ifdef CONFIG_ENV_IS_IN_SATA ENVL_ESATA, #endif #ifdef CONFIG_ENV_IS_IN_SPI_FLASH ENVL_SPI_FLASH, #endif #ifdef CONFIG_ENV_IS_IN_UBI ENVL_UBI, #endif #ifdef CONFIG_ENV_IS_NOWHERE ENVL_NOWHERE, #endif }; static bool env_has_inited(enum env_location location) { return gd->env_has_init & BIT(location); } static void env_set_inited(enum env_location location) { /* * We're using a 32-bits bitmask stored in gd (env_has_init) * using the above enum value as the bit index. We need to * make sure that we're not overflowing it. */ BUILD_BUG_ON(ARRAY_SIZE(env_locations) > BITS_PER_LONG); gd->env_has_init |= BIT(location); } /** * env_get_location() - Returns the best env location for a board * @op: operations performed on the environment * @prio: priority between the multiple environments, 0 being the * highest priority * * This will return the preferred environment for the given priority. * This is overridable by boards if they need to. * * All implementations are free to use the operation, the priority and * any other data relevant to their choice, but must take into account * the fact that the lowest prority (0) is the most important location


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