+++ /dev/null
-/******************************************************************************/
-/* */
-/* Copyright (c) 2004-2006 Silicom, Ltd */
-/* All rights reserved. */
-/* */
-/* 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, located in the file LICENSE. */
-/* */
-/* */
-/******************************************************************************/
-
-#if defined(CONFIG_SMP) && !defined(__SMP__)
-#define __SMP__
-#endif
-
-#include <linux/proc_fs.h>
-#include <linux/netdevice.h>
-#include <asm/uaccess.h>
-/* #include <linux/smp_lock.h> */
-#include "bp_mod.h"
-
-#define BP_PROC_DIR "bypass"
-/* #define BYPASS_SUPPORT "bypass" */
-
-#ifdef BYPASS_SUPPORT
-
-#define GPIO6_SET_ENTRY_SD "gpio6_set"
-#define GPIO6_CLEAR_ENTRY_SD "gpio6_clear"
-
-#define GPIO7_SET_ENTRY_SD "gpio7_set"
-#define GPIO7_CLEAR_ENTRY_SD "gpio7_clear"
-
-#define PULSE_SET_ENTRY_SD "pulse_set"
-#define ZERO_SET_ENTRY_SD "zero_set"
-#define PULSE_GET1_ENTRY_SD "pulse_get1"
-#define PULSE_GET2_ENTRY_SD "pulse_get2"
-
-#define CMND_ON_ENTRY_SD "cmnd_on"
-#define CMND_OFF_ENTRY_SD "cmnd_off"
-#define RESET_CONT_ENTRY_SD "reset_cont"
-
- /*COMMANDS*/
-#define BYPASS_INFO_ENTRY_SD "bypass_info"
-#define BYPASS_SLAVE_ENTRY_SD "bypass_slave"
-#define BYPASS_CAPS_ENTRY_SD "bypass_caps"
-#define WD_SET_CAPS_ENTRY_SD "wd_set_caps"
-#define BYPASS_ENTRY_SD "bypass"
-#define BYPASS_CHANGE_ENTRY_SD "bypass_change"
-#define BYPASS_WD_ENTRY_SD "bypass_wd"
-#define WD_EXPIRE_TIME_ENTRY_SD "wd_expire_time"
-#define RESET_BYPASS_WD_ENTRY_SD "reset_bypass_wd"
-#define DIS_BYPASS_ENTRY_SD "dis_bypass"
-#define BYPASS_PWUP_ENTRY_SD "bypass_pwup"
-#define BYPASS_PWOFF_ENTRY_SD "bypass_pwoff"
-#define STD_NIC_ENTRY_SD "std_nic"
-#define STD_NIC_ENTRY_SD "std_nic"
-#define TAP_ENTRY_SD "tap"
-#define TAP_CHANGE_ENTRY_SD "tap_change"
-#define DIS_TAP_ENTRY_SD "dis_tap"
-#define TAP_PWUP_ENTRY_SD "tap_pwup"
-#define TWO_PORT_LINK_ENTRY_SD "two_port_link"
-#define WD_EXP_MODE_ENTRY_SD "wd_exp_mode"
-#define WD_AUTORESET_ENTRY_SD "wd_autoreset"
-#define TPL_ENTRY_SD "tpl"
-#define WAIT_AT_PWUP_ENTRY_SD "wait_at_pwup"
-#define HW_RESET_ENTRY_SD "hw_reset"
-#define DISC_ENTRY_SD "disc"
-#define DISC_CHANGE_ENTRY_SD "disc_change"
-#define DIS_DISC_ENTRY_SD "dis_disc"
-#define DISC_PWUP_ENTRY_SD "disc_pwup"
-
-static struct proc_dir_entry *bp_procfs_dir;
-
-static struct proc_dir_entry *proc_getdir(char *name,
- struct proc_dir_entry *proc_dir)
-{
- struct proc_dir_entry *pde = proc_dir;
- for (pde = pde->subdir; pde; pde = pde->next) {
- if (pde->namelen && (strcmp(name, pde->name) == 0)) {
- /* directory exists */
- break;
- }
- }
- if (pde == (struct proc_dir_entry *)0) {
- /* create the directory */
- pde = create_proc_entry(name, S_IFDIR, proc_dir);
- if (pde == (struct proc_dir_entry *)0)
- return pde;
- }
- return pde;
-}
-
-int
-bypass_proc_create_entry_sd(struct pfs_unit *pfs_unit_curr,
- char *proc_name,
- write_proc_t *write_proc,
- read_proc_t *read_proc,
- struct proc_dir_entry *parent_pfs, void *data)
-{
- strcpy(pfs_unit_curr->proc_name, proc_name);
- pfs_unit_curr->proc_entry = create_proc_entry(pfs_unit_curr->proc_name,
- S_IFREG | S_IRUSR |
- S_IWUSR | S_IRGRP |
- S_IROTH, parent_pfs);
- if (pfs_unit_curr->proc_entry == 0)
- return -1;
-
- pfs_unit_curr->proc_entry->read_proc = read_proc;
- pfs_unit_curr->proc_entry->write_proc = write_proc;
- pfs_unit_curr->proc_entry->data = data;
-
- return 0;
-
-}
-
-int
-get_bypass_info_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
- int len = 0;
-
- len += sprintf(page, "Name\t\t\t%s\n", pbp_device_block->bp_name);
- len +=
- sprintf(page + len, "Firmware version\t0x%x\n",
- pbp_device_block->bp_fw_ver);
-
- *eof = 1;
- return len;
-}
-
-int
-get_bypass_slave_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- struct pci_dev *pci_slave_dev = pbp_device_block->bp_slave;
- struct net_device *net_slave_dev;
- int len = 0;
-
- if (is_bypass_fn(pbp_device_block)) {
- net_slave_dev = pci_get_drvdata(pci_slave_dev);
- if (net_slave_dev)
- len = sprintf(page, "%s\n", net_slave_dev->name);
- else
- len = sprintf(page, "fail\n");
- } else
- len = sprintf(page, "fail\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_bypass_caps_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bypass_caps_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "-1\n");
- else
- len = sprintf(page, "0x%x\n", ret);
- *eof = 1;
- return len;
-
-}
-
-int
-get_wd_set_caps_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_wd_set_caps_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "-1\n");
- else
- len = sprintf(page, "0x%x\n", ret);
- *eof = 1;
- return len;
-}
-
-int
-set_bypass_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int bypass_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- bypass_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- bypass_param = 0;
-
- set_bypass_fn(pbp_device_block, bypass_param);
-
- return count;
-}
-
-int
-set_tap_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tap_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tap_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tap_param = 0;
-
- set_tap_fn(pbp_device_block, tap_param);
-
- return count;
-}
-
-int
-set_disc_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tap_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tap_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tap_param = 0;
-
- set_disc_fn(pbp_device_block, tap_param);
-
- return count;
-}
-
-int
-get_bypass_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bypass_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_tap_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_tap_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_disc_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_disc_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_bypass_change_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bypass_change_fn(pbp_device_block);
- if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "fail\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_tap_change_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_tap_change_fn(pbp_device_block);
- if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "fail\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_disc_change_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_disc_change_fn(pbp_device_block);
- if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "fail\n");
-
- *eof = 1;
- return len;
-}
-
-int
-set_bypass_wd_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- unsigned int timeout = 0;
- char *timeout_ptr = kbuf;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- timeout_ptr = kbuf;
- timeout = atoi(&timeout_ptr);
-
- set_bypass_wd_fn(pbp_device_block, timeout);
-
- return count;
-}
-
-int
-get_bypass_wd_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0, timeout = 0;
-
- ret = get_bypass_wd_fn(pbp_device_block, &timeout);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (timeout == -1)
- len = sprintf(page, "unknown\n");
- else if (timeout == 0)
- len = sprintf(page, "disable\n");
- else
- len = sprintf(page, "%d\n", timeout);
-
- *eof = 1;
- return len;
-}
-
-int
-get_wd_expire_time_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0, timeout = 0;
-
- ret = get_wd_expire_time_fn(pbp_device_block, &timeout);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (timeout == -1)
- len = sprintf(page, "expire\n");
- else if (timeout == 0)
- len = sprintf(page, "disable\n");
-
- else
- len = sprintf(page, "%d\n", timeout);
- *eof = 1;
- return len;
-}
-
-int
-get_tpl_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_tpl_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
-
- *eof = 1;
- return len;
-}
-
-#ifdef PMC_FIX_FLAG
-int
-get_wait_at_pwup_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bp_wait_at_pwup_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_hw_reset_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bp_hw_reset_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 1)
- len = sprintf(page, "on\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
-
- *eof = 1;
- return len;
-}
-
-#endif /*PMC_WAIT_FLAG */
-
-int
-reset_bypass_wd_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = reset_bypass_wd_timer_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "disable\n");
- else if (ret == 1)
- len = sprintf(page, "success\n");
-
- *eof = 1;
- return len;
-}
-
-int
-set_dis_bypass_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int bypass_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- bypass_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- bypass_param = 0;
-
- set_dis_bypass_fn(pbp_device_block, bypass_param);
-
- return count;
-}
-
-int
-set_dis_tap_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tap_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tap_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tap_param = 0;
-
- set_dis_tap_fn(pbp_device_block, tap_param);
-
- return count;
-}
-
-int
-set_dis_disc_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tap_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tap_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tap_param = 0;
-
- set_dis_disc_fn(pbp_device_block, tap_param);
-
- return count;
-}
-
-int
-get_dis_bypass_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_dis_bypass_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_dis_tap_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_dis_tap_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_dis_disc_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_dis_disc_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-set_bypass_pwup_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int bypass_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- bypass_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- bypass_param = 0;
-
- set_bypass_pwup_fn(pbp_device_block, bypass_param);
-
- return count;
-}
-
-int
-set_bypass_pwoff_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int bypass_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- bypass_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- bypass_param = 0;
-
- set_bypass_pwoff_fn(pbp_device_block, bypass_param);
-
- return count;
-}
-
-int
-set_tap_pwup_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tap_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tap_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tap_param = 0;
-
- set_tap_pwup_fn(pbp_device_block, tap_param);
-
- return count;
-}
-
-int
-set_disc_pwup_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tap_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tap_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tap_param = 0;
-
- set_disc_pwup_fn(pbp_device_block, tap_param);
-
- return count;
-}
-
-int
-get_bypass_pwup_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bypass_pwup_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_bypass_pwoff_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_bypass_pwoff_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_tap_pwup_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_tap_pwup_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_disc_pwup_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_disc_pwup_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-set_std_nic_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int bypass_param = 0, length = 0;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- bypass_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- bypass_param = 0;
-
- set_std_nic_fn(pbp_device_block, bypass_param);
-
- return count;
-}
-
-int
-get_std_nic_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_std_nic_fn(pbp_device_block);
- if (ret == BP_NOT_CAP)
- len = sprintf(page, "fail\n");
- else if (ret == 0)
- len = sprintf(page, "off\n");
- else
- len = sprintf(page, "on\n");
-
- *eof = 1;
- return len;
-}
-
-int
-get_wd_exp_mode_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_wd_exp_mode_fn(pbp_device_block);
- if (ret == 1)
- len = sprintf(page, "tap\n");
- else if (ret == 0)
- len = sprintf(page, "bypass\n");
- else if (ret == 2)
- len = sprintf(page, "disc\n");
-
- else
- len = sprintf(page, "fail\n");
-
- *eof = 1;
- return len;
-}
-
-int
-set_wd_exp_mode_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int bypass_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "tap") == 0)
- bypass_param = 1;
- else if (strcmp(kbuf, "bypass") == 0)
- bypass_param = 0;
- else if (strcmp(kbuf, "disc") == 0)
- bypass_param = 2;
-
- set_wd_exp_mode_fn(pbp_device_block, bypass_param);
-
- return count;
-}
-
-int
-get_wd_autoreset_pfs(char *page, char **start, off_t off, int count,
- int *eof, void *data)
-{
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int len = 0, ret = 0;
-
- ret = get_wd_autoreset_fn(pbp_device_block);
- if (ret >= 0)
- len = sprintf(page, "%d\n", ret);
- else
- len = sprintf(page, "fail\n");
-
- *eof = 1;
- return len;
-}
-
-int
-set_wd_autoreset_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
- u32 timeout = 0;
- char *timeout_ptr = kbuf;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- timeout_ptr = kbuf;
- timeout = atoi(&timeout_ptr);
-
- set_wd_autoreset_fn(pbp_device_block, timeout);
-
- return count;
-}
-
-int
-set_tpl_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tpl_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tpl_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tpl_param = 0;
-
- set_tpl_fn(pbp_device_block, tpl_param);
-
- return count;
-}
-
-#ifdef PMC_FIX_FLAG
-int
-set_wait_at_pwup_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tpl_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tpl_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tpl_param = 0;
-
- set_bp_wait_at_pwup_fn(pbp_device_block, tpl_param);
-
- return count;
-}
-
-int
-set_hw_reset_pfs(struct file *file, const char *buffer,
- unsigned long count, void *data)
-{
-
- char kbuf[256];
- bpctl_dev_t *pbp_device_block = (bpctl_dev_t *) data;
-
- int tpl_param = 0, length = 0;
-
- if (count > (sizeof(kbuf) - 1))
- return -1;
-
- if (copy_from_user(&kbuf, buffer, count))
- return -1;
-
- kbuf[count] = '\0';
- length = strlen(kbuf);
- if (kbuf[length - 1] == '\n')
- kbuf[--length] = '\0';
-
- if (strcmp(kbuf, "on") == 0)
- tpl_param = 1;
- else if (strcmp(kbuf, "off") == 0)
- tpl_param = 0;
-
- set_bp_hw_reset_fn(pbp_device_block, tpl_param);
-
- return count;
-}
-
-#endif /*PMC_FIX_FLAG */
-
-int bypass_proc_create_dev_sd(bpctl_dev_t *pbp_device_block)
-{
- struct bypass_pfs_sd *current_pfs = &(pbp_device_block->bypass_pfs_set);
- static struct proc_dir_entry *procfs_dir;
- int ret = 0;
-
- sprintf(current_pfs->dir_name, "bypass_%s", dev->name);
-
- if (!bp_procfs_dir)
- return -1;
-
- /* create device proc dir */
- procfs_dir = proc_getdir(current_pfs->dir_name, bp_procfs_dir);
- if (procfs_dir == 0) {
- printk(KERN_DEBUG "Could not create procfs directory %s\n",
- current_pfs->dir_name);
- return -1;
- }
- current_pfs->bypass_entry = procfs_dir;
-
- if (bypass_proc_create_entry(&(current_pfs->bypass_info), BYPASS_INFO_ENTRY_SD, NULL, /* write */
- get_bypass_info_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (pbp_device_block->bp_caps & SW_CTL_CAP) {
-
- /* Create set param proc's */
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass_slave), BYPASS_SLAVE_ENTRY_SD, NULL, /* write */
- get_bypass_slave_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass_caps), BYPASS_CAPS_ENTRY_SD, NULL, /* write */
- get_bypass_caps_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->wd_set_caps), WD_SET_CAPS_ENTRY_SD, NULL, /* write */
- get_wd_set_caps_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass_wd), BYPASS_WD_ENTRY_SD, set_bypass_wd_pfs, /* write */
- get_bypass_wd_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->wd_expire_time), WD_EXPIRE_TIME_ENTRY_SD, NULL, /* write */
- get_wd_expire_time_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->reset_bypass_wd), RESET_BYPASS_WD_ENTRY_SD, NULL, /* write */
- reset_bypass_wd_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->std_nic), STD_NIC_ENTRY_SD, set_std_nic_pfs, /* write */
- get_std_nic_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (pbp_device_block->bp_caps & BP_CAP) {
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass), BYPASS_ENTRY_SD, set_bypass_pfs, /* write */
- get_bypass_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->dis_bypass), DIS_BYPASS_ENTRY_SD, set_dis_bypass_pfs, /* write */
- get_dis_bypass_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass_pwup), BYPASS_PWUP_ENTRY_SD, set_bypass_pwup_pfs, /* write */
- get_bypass_pwup_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass_pwoff), BYPASS_PWOFF_ENTRY_SD, set_bypass_pwoff_pfs, /* write */
- get_bypass_pwoff_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->bypass_change), BYPASS_CHANGE_ENTRY_SD, NULL, /* write */
- get_bypass_change_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
- }
-
- if (pbp_device_block->bp_caps & TAP_CAP) {
-
- if (bypass_proc_create_entry_sd(&(current_pfs->tap), TAP_ENTRY_SD, set_tap_pfs, /* write */
- get_tap_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->dis_tap), DIS_TAP_ENTRY_SD, set_dis_tap_pfs, /* write */
- get_dis_tap_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->tap_pwup), TAP_PWUP_ENTRY_SD, set_tap_pwup_pfs, /* write */
- get_tap_pwup_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->tap_change), TAP_CHANGE_ENTRY_SD, NULL, /* write */
- get_tap_change_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
- }
- if (pbp_device_block->bp_caps & DISC_CAP) {
-
- if (bypass_proc_create_entry_sd(&(current_pfs->tap), DISC_ENTRY_SD, set_disc_pfs, /* write */
- get_disc_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-#if 1
-
- if (bypass_proc_create_entry_sd(&(current_pfs->dis_tap), DIS_DISC_ENTRY_SD, set_dis_disc_pfs, /* write */
- get_dis_disc_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-#endif
-
- if (bypass_proc_create_entry_sd(&(current_pfs->tap_pwup), DISC_PWUP_ENTRY_SD, set_disc_pwup_pfs, /* write */
- get_disc_pwup_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->tap_change), DISC_CHANGE_ENTRY_SD, NULL, /* write */
- get_disc_change_pfs, /* read */
- procfs_dir,
- pbp_device_block))
- ret = -1;
- }
-
- if (bypass_proc_create_entry_sd(&(current_pfs->wd_exp_mode), WD_EXP_MODE_ENTRY_SD, set_wd_exp_mode_pfs, /* write */
- get_wd_exp_mode_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
- if (bypass_proc_create_entry_sd(&(current_pfs->wd_autoreset), WD_AUTORESET_ENTRY_SD, set_wd_autoreset_pfs, /* write */
- get_wd_autoreset_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
- if (bypass_proc_create_entry_sd(&(current_pfs->tpl), TPL_ENTRY_SD, set_tpl_pfs, /* write */
- get_tpl_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-#ifdef PMC_FIX_FLAG
- if (bypass_proc_create_entry_sd(&(current_pfs->tpl), WAIT_AT_PWUP_ENTRY_SD, set_wait_at_pwup_pfs, /* write */
- get_wait_at_pwup_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
- if (bypass_proc_create_entry_sd(&(current_pfs->tpl), HW_RESET_ENTRY_SD, set_hw_reset_pfs, /* write */
- get_hw_reset_pfs, /* read */
- procfs_dir, pbp_device_block))
- ret = -1;
-
-#endif
-
- }
- if (ret < 0)
- printk(KERN_DEBUG "Create proc entry failed\n");
-
- return ret;
-}
-
-int bypass_proc_remove_dev_sd(bpctl_dev_t *pbp_device_block)
-{
-
- struct bypass_pfs_sd *current_pfs = &pbp_device_block->bypass_pfs_set;
- struct proc_dir_entry *pde = current_pfs->bypass_entry, *pde_curr =
- NULL;
- char name[256];
-
- for (pde = pde->subdir; pde;) {
- strcpy(name, pde->name);
- pde_curr = pde;
- pde = pde->next;
- remove_proc_entry(name, current_pfs->bypass_entry);
- }
- if (!pde)
- remove_proc_entry(current_pfs->dir_name, bp_procfs_dir);
-
- return 0;
-}
-
-#endif /* BYPASS_SUPPORT */
projects / karo-tx-linux.git / commitdiff