diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/platforms/pseries/firmware.c')
-rw-r--r-- | ANDROID_3.4.5/arch/powerpc/platforms/pseries/firmware.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/pseries/firmware.c b/ANDROID_3.4.5/arch/powerpc/platforms/pseries/firmware.c deleted file mode 100644 index 0b0eff0c..00000000 --- a/ANDROID_3.4.5/arch/powerpc/platforms/pseries/firmware.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * pSeries firmware setup code. - * - * Portions from arch/powerpc/platforms/pseries/setup.c: - * Copyright (C) 1995 Linus Torvalds - * Adapted from 'alpha' version by Gary Thomas - * Modified by Cort Dougan (cort@cs.nmt.edu) - * Modified by PPC64 Team, IBM Corp - * - * Portions from arch/powerpc/kernel/firmware.c - * Copyright (C) 2001 Ben. Herrenschmidt (benh@kernel.crashing.org) - * Modifications for ppc64: - * Copyright (C) 2003 Dave Engebretsen <engebret@us.ibm.com> - * Copyright (C) 2005 Stephen Rothwell, IBM Corporation - * - * Copyright 2006 IBM Corporation. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - - -#include <asm/firmware.h> -#include <asm/prom.h> -#include <asm/udbg.h> - -#include "pseries.h" - -typedef struct { - unsigned long val; - char * name; -} firmware_feature_t; - -static __initdata firmware_feature_t -firmware_features_table[FIRMWARE_MAX_FEATURES] = { - {FW_FEATURE_PFT, "hcall-pft"}, - {FW_FEATURE_TCE, "hcall-tce"}, - {FW_FEATURE_SPRG0, "hcall-sprg0"}, - {FW_FEATURE_DABR, "hcall-dabr"}, - {FW_FEATURE_COPY, "hcall-copy"}, - {FW_FEATURE_ASR, "hcall-asr"}, - {FW_FEATURE_DEBUG, "hcall-debug"}, - {FW_FEATURE_PERF, "hcall-perf"}, - {FW_FEATURE_DUMP, "hcall-dump"}, - {FW_FEATURE_INTERRUPT, "hcall-interrupt"}, - {FW_FEATURE_MIGRATE, "hcall-migrate"}, - {FW_FEATURE_PERFMON, "hcall-perfmon"}, - {FW_FEATURE_CRQ, "hcall-crq"}, - {FW_FEATURE_VIO, "hcall-vio"}, - {FW_FEATURE_RDMA, "hcall-rdma"}, - {FW_FEATURE_LLAN, "hcall-lLAN"}, - {FW_FEATURE_BULK_REMOVE, "hcall-bulk"}, - {FW_FEATURE_XDABR, "hcall-xdabr"}, - {FW_FEATURE_MULTITCE, "hcall-multi-tce"}, - {FW_FEATURE_SPLPAR, "hcall-splpar"}, - {FW_FEATURE_VPHN, "hcall-vphn"}, -}; - -/* Build up the firmware features bitmask using the contents of - * device-tree/ibm,hypertas-functions. Ultimately this functionality may - * be moved into prom.c prom_init(). - */ -void __init fw_feature_init(const char *hypertas, unsigned long len) -{ - const char *s; - int i; - - pr_debug(" -> fw_feature_init()\n"); - - for (s = hypertas; s < hypertas + len; s += strlen(s) + 1) { - for (i = 0; i < FIRMWARE_MAX_FEATURES; i++) { - /* check value against table of strings */ - if (!firmware_features_table[i].name || - strcmp(firmware_features_table[i].name, s)) - continue; - - /* we have a match */ - powerpc_firmware_features |= - firmware_features_table[i].val; - break; - } - } - - pr_debug(" <- fw_feature_init()\n"); -} |