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/*
* Copyright 2008-2012 Freescale Semiconductor Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef LNXWRP_SYSFS_FM_H_
#define LNXWRP_SYSFS_FM_H_
#include "lnxwrp_sysfs.h"
int fm_sysfs_create(struct device *dev);
void fm_sysfs_destroy(struct device *dev);
int fm_dump_regs(void *h_dev, char *buf, int nn);
int fm_fpm_dump_regs(void *h_dev, char *buf, int nn);
int fm_kg_dump_regs(void *h_pcd, char *buf, int nn);
int fm_kg_pe_dump_regs(void *h_pcd, char *buf, int nn);
int fm_dump_scheme(void *h_pcd, int scnum, char *buf, int nn);
int fm_dump_tnum_dbg(void *h_fm, int tn_s, int tn_e, char *buf, int nn);
int fm_dump_cls_plan(void *h_pcd, int cpn, char *buf, int nn);
int fm_plcr_dump_regs(void *h_pcd, char *buf, int nn);
int fm_prs_dump_regs(void *h_pcd, char *buf, int nn);
int fm_profile_dump_regs(void *h_pcd, int ppnum, char *buf, int nn);
#define FM_DMP_PGSZ_ERR { \
snprintf(&buf[PAGE_SIZE - 80], 70, \
"\n Err: current sysfs buffer reached PAGE_SIZE\n");\
n = PAGE_SIZE - 2; \
}
#define FM_DMP_LN(buf, n, ...) \
do { \
int k, m = n; \
m += k = snprintf(&buf[m], PAGE_SIZE - m, __VA_ARGS__); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
n = m; \
} while (0)
#define FM_DMP_TITLE(buf, n, addr, ...) \
do { \
int k, m = n; \
m += k = snprintf(&buf[m], PAGE_SIZE - m, "\n"); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
m += k = snprintf(&buf[m], PAGE_SIZE - m, __VA_ARGS__); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
if (addr) { \
phys_addr_t pa; \
pa = virt_to_phys(addr); \
m += k = \
snprintf(&buf[m], PAGE_SIZE - m, " (0x%lX)", \
(long unsigned int)(pa)); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
} \
m += k = snprintf(&buf[m], PAGE_SIZE - m, \
"\n----------------------------------------\n\n"); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
n = m; \
} while (0)
#define FM_DMP_SUBTITLE(buf, n, ...) \
do { \
int k, m = n; \
m += k = snprintf(&buf[m], PAGE_SIZE - m, "------- "); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
m += k = snprintf(&buf[m], PAGE_SIZE - m, __VA_ARGS__); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
m += k = snprintf(&buf[m], PAGE_SIZE - m, "\n"); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
n = m; \
} while (0)
#define FM_DMP_MEM_32(buf, n, addr) \
{ \
uint32_t val; \
phys_addr_t pa; \
int k, m = n; \
pa = virt_to_phys(addr); \
val = ioread32be((addr)); \
do { \
m += k = snprintf(&buf[m], \
PAGE_SIZE - m, "0x%010llX: 0x%08x\n", \
pa, val); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
n += k; \
} while (0) ;\
}
#define FM_DMP_V32(buf, n, st, phrase) \
do { \
int k, m = n; \
phys_addr_t pa = virt_to_phys(&((st)->phrase)); \
k = snprintf(&buf[m], PAGE_SIZE - m, \
"0x%010llX: 0x%08x%8s\t%s\n", (unsigned long long) pa, \
ioread32be((uint32_t *)&((st)->phrase)), "", #phrase); \
if (k < 0 || m > PAGE_SIZE - 90) \
FM_DMP_PGSZ_ERR \
n += k; \
} while (0)
#endif /* LNXWRP_SYSFS_FM_H_ */
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