/******************************************************************************/
/* */
/* Bypass Control utility, Copyright (c) 2005-2011 Silicom */
/* */
/* 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. */
/* Copyright(c) 2007 - 2009, 2013 Intel Corporation. All rights reserved. */
/* */
/* */
/******************************************************************************/
#include <linux/kernel.h> /* We're doing kernel work */
#include <linux/module.h> /* Specifically, a module */
#include <linux/fs.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/netdevice.h>
#include <linux/rtnetlink.h>
#include <linux/rcupdate.h>
#include <linux/etherdevice.h>
#include <linux/uaccess.h> /* for get_user and put_user */
#include <linux/sched.h>
#include <linux/ethtool.h>
#include <linux/proc_fs.h>
#include "bp_ioctl.h"
#include "bp_mod.h"
#include "bypass.h"
#include "libbp_sd.h"
#define SUCCESS 0
#define BP_MOD_VER "9.0.4"
#define BP_MOD_DESCR "Silicom Bypass-SD Control driver"
#define BP_SYNC_FLAG 1
static int major_num;
MODULE_AUTHOR("Anna Lukin, annal@silicom.co.il");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION(BP_MOD_DESCR);
MODULE_VERSION(BP_MOD_VER);
spinlock_t bpvm_lock;
#define unlock_bpctl() \
up(&bpctl_sema);
/* Media Types */
enum bp_media_type {
BP_COPPER = 0,
BP_FIBER,
BP_CX4,
BP_NONE,
};
struct bypass_pfs_sd {
char dir_name[32];
struct proc_dir_entry *bypass_entry;
};
struct bpctl_dev {
char *name;
char *desc;
struct pci_dev *pdev; /* PCI device */
struct net_device *ndev; /* net device */
unsigned long mem_map;
uint8_t bus;
uint8_t slot;
uint8_t func;
u_int32_t device;
u_int32_t vendor;
u_int32_t subvendor;
u_int32_t subdevice;
int ifindex;
uint32_t bp_caps;
uint32_t bp_caps_ex;
uint8_t bp_fw_ver;
int bp_ext_ver;
int wdt_status;
unsigned long bypass_wdt_on_time;
uint32_t bypass_timer_interval;
struct timer_list bp_timer;
uint32_t reset_time;
uint8_t bp_status_un;
atomic_t wdt_busy;
enum bp_media_type media_type;
int bp_tpl_flag;
struct timer_list bp_tpl_timer;
spinlock_t bypass_wr_lock;
int bp_10g;
int bp_10gb;
int bp_fiber5;
int bp_10g9;
int bp_i80;
int bp_540;
int (*hard_start_xmit_save) (struct sk_buff *skb,
struct net_device *dev);
const struct net_device_ops *old_ops;
struct net_device_ops new_ops;
int bp_self_test_flag;
char *bp_tx_data;
struct bypass_pfs_sd bypass_pfs_set;
};
static struct bpctl_dev *bpctl_dev_arr;
static struct semaphore bpctl_sema;
static int device_num;
static int get_dev_idx(int ifindex);
static struct bpctl_dev *get_master_port_fn(struct bpctl_dev *pbpctl_dev);
static int disc_status(struct bpctl_dev *pbpctl_dev);
static int bypass_status(struct bpctl_dev *pbpctl_dev);
static int wdt_timer(struct bpctl_dev *pbpctl_dev, int *time_left);
static struct bpctl_dev *get_status_port_fn(struct bpctl_dev *pbpctl_dev);
static void if_scan_init(void);
int bypass_proc_create_dev_sd(struct bpctl_dev *pbp_device_block);
int bypass_proc_remove_dev_sd(struct bpctl_dev *pbp_device_block);
int bp_proc_create(void);
int is_bypass_fn(struct bpctl_dev *pbpctl_dev);
int get_dev_idx_bsf(int bus, int slot, int func);
static int bp_get_dev_idx_bsf(struct net_device *dev, int *index)
{
struct ethtool_drvinfo drvinfo = {0};
char *buf;
int bus, slot, func;
if (dev->ethtool_ops && dev->ethtool_ops->get_drvinfo)
dev->ethtool_ops->get_drvinfo(dev, &drvinfo);
else
return -EOPNOTSUPP;
if (!strcmp(drvinfo.bus_info, "N/A"))
return -ENODATA;
buf = strchr(drvinfo.bus_info, ':');
if (!buf)
return -EINVAL;
buf++;
if (sscanf(buf, "%x:%x.%x", &bus, &slot, &func) != 3)
return -EINVAL;
*index = get_dev_idx_bsf(bus, slot, func);
return 0;
}
static int bp_device_event(struct notifier_block *unused,
unsigned long event, void *ptr)
{
struct net_device *dev = netdev_notifier_info_to_dev(ptr);
static struct bpctl_dev *pbpctl_dev, *pbpctl_dev_m;
int dev_num = 0, ret = 0, ret_d = 0, time_left = 0;
/* printk("BP_PROC_SUPPORT event =%d %s %d\n", event,dev->name, dev->ifindex ); */
/* return NOTIFY_DONE; */
if (!dev)
return NOTIFY_DONE;
if (event == NETDEV_REGISTER) {
int idx_dev;
if (bp_get_dev_idx_bsf(dev, &idx_dev))
return NOTIFY_DONE;
if (idx_dev == -1)
return NOTIFY_DONE;
bpctl_dev_arr[idx_dev].ifindex = dev->ifindex;
bpctl_dev_arr[idx_dev].ndev = dev;
bypass_proc_remove_dev_sd(&bpctl_dev_arr[idx_dev]);
bypass_proc_create_dev_sd(&bpctl_dev_arr[idx_dev]);
return NOTIFY_DONE;
}
if (event == NETDEV_UNREGISTER) {
int idx_dev = 0;
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].pdev != NULL)
&& (idx_dev < device_num)); idx_dev++) {
if (bpctl_dev_arr[idx_dev].ndev == dev) {
bypass_proc_remove_dev_sd(&bpctl_dev_arr
[idx_dev]);
bpctl_dev_arr[idx_dev].ndev = NULL;
return NOTIFY_DONE;
}
}
return NOTIFY_DONE;
}
if (event == NETDEV_CHANGENAME) {
int idx_dev = 0;
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].pdev != NULL)
&& (idx_dev < device_num)); idx_dev++) {
if (bpctl_dev_arr[idx_dev].ndev == dev) {
bypass_proc_remove_dev_sd(&bpctl_dev_arr
[idx_dev]);
bypass_proc_create_dev_sd(&bpctl_dev_arr
[idx_dev]);
return NOTIFY_DONE;
}
}
return NOTIFY_DONE;
}
switch (event) {
case NETDEV_CHANGE:{
if (netif_carrier_ok(dev))
return NOTIFY_DONE;
if (((dev_num = get_dev_idx(dev->ifindex)) == -1) ||
(!(pbpctl_dev = &bpctl_dev_arr[dev_num])))
return NOTIFY_DONE;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (!pbpctl_dev_m)
return NOTIFY_DONE;
ret = bypass_status(pbpctl_dev_m);
if (ret == 1)
printk("bpmod: %s is in the Bypass mode now",
dev->name);
ret_d = disc_status(pbpctl_dev_m);
if (ret_d == 1)
printk
("bpmod: %s is in the Disconnect mode now",
dev->name);
if (ret || ret_d) {
wdt_timer(pbpctl_dev_m, &time_left);
if (time_left == -1)
printk("; WDT has expired");
printk(".\n");
}
return NOTIFY_DONE;
}
default:
return NOTIFY_DONE;
}
return NOTIFY_DONE;
}
static struct notifier_block bp_notifier_block = {
.notifier_call = bp_device_event,
};
int is_bypass_fn(struct bpctl_dev *pbpctl_dev);
int wdt_time_left(struct bpctl_dev *pbpctl_dev);
static void write_pulse(struct bpctl_dev *pbpctl_dev,
unsigned int ctrl_ext,
unsigned char value, unsigned char len)
{
unsigned char ctrl_val = 0;
unsigned int i = len;
unsigned int ctrl = 0;
struct bpctl_dev *pbpctl_dev_c = NULL;
if (pbpctl_dev->bp_i80)
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
if (pbpctl_dev->bp_540)
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
if (pbpctl_dev->bp_10g9) {
pbpctl_dev_c = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_c)
return;
ctrl = BP10G_READ_REG(pbpctl_dev_c, ESDP);
}
while (i--) {
ctrl_val = (value >> i) & 0x1;
if (ctrl_val) {
if (pbpctl_dev->bp_10g9) {
/* To start management : MCLK 1, MDIO 1, output */
/* DATA 1 CLK 1 */
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext|BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9)); */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
ctrl_ext |
BP10G_MDIO_DATA_OUT9);
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
(ctrl | BP10G_MCLK_DATA_OUT9 |
BP10G_MCLK_DIR_OUT9));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, (ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DATA5
|
BPCTLI_CTRL_EXT_MCLK_DATA5));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, (ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80
|
BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, (ctrl |
BPCTLI_CTRL_EXT_MCLK_DIR80
|
BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP, (ctrl |
BP540_MDIO_DIR
|
BP540_MDIO_DATA
|
BP540_MCLK_DIR
|
BP540_MCLK_DATA));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_SET |
BP10GB_MCLK_SET) &
~(BP10GB_MCLK_DIR |
BP10GB_MDIO_DIR |
BP10GB_MDIO_CLR |
BP10GB_MCLK_CLR));
} else if (!pbpctl_dev->bp_10g)
/* To start management : MCLK 1, MDIO 1, output */
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
(ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR |
BPCTLI_CTRL_EXT_MDIO_DIR |
BPCTLI_CTRL_EXT_MDIO_DATA |
BPCTLI_CTRL_EXT_MCLK_DATA));
else {
/* To start management : MCLK 1, MDIO 1, output*/
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext | BP10G_MCLK_DATA_OUT
| BP10G_MDIO_DATA_OUT));
}
usec_delay(PULSE_TIME);
if (pbpctl_dev->bp_10g9) {
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, ((ctrl_ext|BP10G_MDIO_DATA_OUT9)&~(BP10G_MCLK_DATA_OUT9))); */
/* DATA 1 CLK 0 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
ctrl_ext |
BP10G_MDIO_DATA_OUT9);
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
(ctrl | BP10G_MCLK_DIR_OUT9) &
~BP10G_MCLK_DATA_OUT9);
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5 |
BPCTLI_CTRL_EXT_MDIO_DIR5 |
BPCTLI_CTRL_EXT_MDIO_DATA5)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, (ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80
|
BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl |
BPCTLI_CTRL_EXT_MCLK_DIR80)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA80)));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
(ctrl | BP540_MDIO_DIR |
BP540_MDIO_DATA |
BP540_MCLK_DIR) &
~(BP540_MCLK_DATA));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_SET |
BP10GB_MCLK_CLR) &
~(BP10GB_MCLK_DIR |
BP10GB_MDIO_DIR |
BP10GB_MDIO_CLR |
BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR |
BPCTLI_CTRL_EXT_MDIO_DIR |
BPCTLI_CTRL_EXT_MDIO_DATA)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
((ctrl_ext |
BP10G_MDIO_DATA_OUT) &
~(BP10G_MCLK_DATA_OUT)));
}
usec_delay(PULSE_TIME);
} else {
if (pbpctl_dev->bp_10g9) {
/* DATA 0 CLK 1 */
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, ((ctrl_ext|BP10G_MCLK_DATA_OUT9)&~BP10G_MDIO_DATA_OUT9)); */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext &
~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
(ctrl | BP10G_MCLK_DATA_OUT9 |
BP10G_MCLK_DIR_OUT9));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5 |
BPCTLI_CTRL_EXT_MDIO_DIR5 |
BPCTLI_CTRL_EXT_MCLK_DATA5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA80)));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
(ctrl |
BPCTLI_CTRL_EXT_MCLK_DIR80 |
BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP540_MCLK_DIR |
BP540_MCLK_DATA |
BP540_MDIO_DIR) &
~(BP540_MDIO_DATA)));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR |
BP10GB_MCLK_SET) &
~(BP10GB_MCLK_DIR |
BP10GB_MDIO_DIR |
BP10GB_MDIO_SET |
BP10GB_MCLK_CLR));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR |
BPCTLI_CTRL_EXT_MDIO_DIR |
BPCTLI_CTRL_EXT_MCLK_DATA)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
((ctrl_ext |
BP10G_MCLK_DATA_OUT) &
~BP10G_MDIO_DATA_OUT));
}
usec_delay(PULSE_TIME);
if (pbpctl_dev->bp_10g9) {
/* DATA 0 CLK 0 */
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext &
~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5 |
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~(BPCTLI_CTRL_EXT_MCLK_DATA5
|
BPCTLI_CTRL_EXT_MDIO_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl |
BPCTLI_CTRL_EXT_MCLK_DIR80)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA80)));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP540_MCLK_DIR |
BP540_MDIO_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR |
BP10GB_MCLK_CLR) &
~(BP10GB_MCLK_DIR |
BP10GB_MDIO_DIR |
BP10GB_MDIO_SET |
BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR |
BPCTLI_CTRL_EXT_MDIO_DIR) &
~(BPCTLI_CTRL_EXT_MCLK_DATA
|
BPCTLI_CTRL_EXT_MDIO_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT |
BP10G_MDIO_DATA_OUT)));
}
usec_delay(PULSE_TIME);
}
}
}
static int read_pulse(struct bpctl_dev *pbpctl_dev, unsigned int ctrl_ext,
unsigned char len)
{
unsigned char ctrl_val = 0;
unsigned int i = len;
unsigned int ctrl = 0;
struct bpctl_dev *pbpctl_dev_c = NULL;
if (pbpctl_dev->bp_i80)
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
if (pbpctl_dev->bp_540)
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
if (pbpctl_dev->bp_10g9) {
pbpctl_dev_c = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_c)
return -1;
ctrl = BP10G_READ_REG(pbpctl_dev_c, ESDP);
}
while (i--) {
if (pbpctl_dev->bp_10g9) {
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, ((ctrl_ext|BP10G_MDIO_DATA_OUT9)&~BP10G_MCLK_DATA_OUT9)); */
/* DATA ? CLK 0 */
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DIR5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl_ext &
~BPCTLI_CTRL_EXT_MDIO_DIR80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80)
& ~(BPCTLI_CTRL_EXT_MCLK_DATA80)));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP540_MCLK_DIR) &
~(BP540_MDIO_DIR | BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_DIR |
BP10GB_MCLK_CLR) & ~(BP10GB_MCLK_DIR |
BP10GB_MDIO_CLR |
BP10GB_MDIO_SET |
BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR)
&
~
(BPCTLI_CTRL_EXT_MDIO_DIR
|
BPCTLI_CTRL_EXT_MCLK_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP, ((ctrl_ext | BP10G_MDIO_DATA_OUT) & ~BP10G_MCLK_DATA_OUT)); /* ? */
/* printk("0x28=0x%x\n",BP10G_READ_REG(pbpctl_dev,EODSDP);); */
}
usec_delay(PULSE_TIME);
if (pbpctl_dev->bp_10g9) {
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext|BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9)); */
/* DATA ? CLK 1 */
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
(ctrl | BP10G_MCLK_DATA_OUT9 |
BP10G_MCLK_DIR_OUT9));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DIR5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl_ext &
~(BPCTLI_CTRL_EXT_MDIO_DIR80)));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
(ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80 |
BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP540_MCLK_DIR |
BP540_MCLK_DATA) &
~(BP540_MDIO_DIR)));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_DIR |
BP10GB_MCLK_SET) & ~(BP10GB_MCLK_DIR |
BP10GB_MDIO_CLR |
BP10GB_MDIO_SET |
BP10GB_MCLK_CLR));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MCLK_DATA)
&
~
(BPCTLI_CTRL_EXT_MDIO_DIR)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext | BP10G_MCLK_DATA_OUT |
BP10G_MDIO_DATA_OUT));
}
if (pbpctl_dev->bp_10g9)
ctrl_ext = BP10G_READ_REG(pbpctl_dev, I2CCTL);
else if ((pbpctl_dev->bp_fiber5) || (pbpctl_dev->bp_i80))
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
else if (pbpctl_dev->bp_540)
ctrl_ext = BP10G_READ_REG(pbpctl_dev, ESDP);
else if (pbpctl_dev->bp_10gb)
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
else if (!pbpctl_dev->bp_10g)
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
else
ctrl_ext = BP10G_READ_REG(pbpctl_dev, EODSDP);
usec_delay(PULSE_TIME);
if (pbpctl_dev->bp_10g9) {
if (ctrl_ext & BP10G_MDIO_DATA_IN9)
ctrl_val |= 1 << i;
} else if (pbpctl_dev->bp_fiber5) {
if (ctrl_ext & BPCTLI_CTRL_EXT_MDIO_DATA5)
ctrl_val |= 1 << i;
} else if (pbpctl_dev->bp_i80) {
if (ctrl_ext & BPCTLI_CTRL_EXT_MDIO_DATA80)
ctrl_val |= 1 << i;
} else if (pbpctl_dev->bp_540) {
if (ctrl_ext & BP540_MDIO_DATA)
ctrl_val |= 1 << i;
} else if (pbpctl_dev->bp_10gb) {
if (ctrl_ext & BP10GB_MDIO_DATA)
ctrl_val |= 1 << i;
} else if (!pbpctl_dev->bp_10g) {
if (ctrl_ext & BPCTLI_CTRL_EXT_MDIO_DATA)
ctrl_val |= 1 << i;
} else {
if (ctrl_ext & BP10G_MDIO_DATA_IN)
ctrl_val |= 1 << i;
}
}
return ctrl_val;
}
static void write_reg(struct bpctl_dev *pbpctl_dev, unsigned char value,
unsigned char addr)
{
uint32_t ctrl_ext = 0, ctrl = 0;
struct bpctl_dev *pbpctl_dev_c = NULL;
unsigned long flags;
if (pbpctl_dev->bp_10g9) {
pbpctl_dev_c = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_c)
return;
}
if ((pbpctl_dev->wdt_status == WDT_STATUS_EN) &&
(pbpctl_dev->bp_ext_ver < PXG4BPFI_VER))
wdt_time_left(pbpctl_dev);
#ifdef BP_SYNC_FLAG
spin_lock_irqsave(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 1);
#endif
if (pbpctl_dev->bp_10g9) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev, I2CCTL);
ctrl = BP10G_READ_REG(pbpctl_dev_c, ESDP);
/* DATA 0 CLK 0 */
/* BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80) &
~BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
ctrl = ctrl_ext = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl |
BP540_MDIO_DIR |
BP540_MCLK_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_CLR)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA
|
BPCTLI_CTRL_EXT_MCLK_DATA)));
} else {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
ctrl_ext = BP10G_READ_REG(pbpctl_dev, EODSDP);
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT | BP10G_MDIO_DATA_OUT)));
}
usec_delay(CMND_INTERVAL);
/*send sync cmd */
write_pulse(pbpctl_dev, ctrl_ext, SYNC_CMD_VAL, SYNC_CMD_LEN);
/*send wr cmd */
write_pulse(pbpctl_dev, ctrl_ext, WR_CMD_VAL, WR_CMD_LEN);
write_pulse(pbpctl_dev, ctrl_ext, addr, ADDR_CMD_LEN);
/*write data */
write_pulse(pbpctl_dev, ctrl_ext, value, WR_DATA_LEN);
if (pbpctl_dev->bp_10g9) {
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
/* DATA 0 CLK 0 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80) &
~BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl |
BP540_MDIO_DIR |
BP540_MCLK_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_CLR)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA
|
BPCTLI_CTRL_EXT_MCLK_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT | BP10G_MDIO_DATA_OUT)));
}
usec_delay(CMND_INTERVAL * 4);
if ((pbpctl_dev->wdt_status == WDT_STATUS_EN) &&
(pbpctl_dev->bp_ext_ver < PXG4BPFI_VER) && (addr == CMND_REG_ADDR))
pbpctl_dev->bypass_wdt_on_time = jiffies;
#ifdef BP_SYNC_FLAG
spin_unlock_irqrestore(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 0);
#endif
}
static void write_data(struct bpctl_dev *pbpctl_dev, unsigned char value)
{
write_reg(pbpctl_dev, value, CMND_REG_ADDR);
}
static int read_reg(struct bpctl_dev *pbpctl_dev, unsigned char addr)
{
uint32_t ctrl_ext = 0, ctrl = 0, ctrl_value = 0;
struct bpctl_dev *pbpctl_dev_c = NULL;
#ifdef BP_SYNC_FLAG
unsigned long flags;
spin_lock_irqsave(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 1);
#endif
if (pbpctl_dev->bp_10g9) {
pbpctl_dev_c = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_c)
return -1;
}
if (pbpctl_dev->bp_10g9) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev, I2CCTL);
ctrl = BP10G_READ_REG(pbpctl_dev_c, ESDP);
/* BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
/* DATA 0 CLK 0 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80) &
~BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev, ESDP);
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl | BP540_MCLK_DIR |
BP540_MDIO_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_CLR)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_SET));
#if 0
/*BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO, (ctrl_ext | BP10GB_MCLK_DIR | BP10GB_MDIO_DIR|
BP10GB_MCLK_CLR|BP10GB_MDIO_CLR));
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
printk("1reg=%x\n", ctrl_ext); */
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO, ((ctrl_ext |
BP10GB_MCLK_SET |
BP10GB_MDIO_CLR))
& ~(BP10GB_MCLK_CLR | BP10GB_MDIO_SET |
BP10GB_MCLK_DIR | BP10GB_MDIO_DIR));
/* bnx2x_set_spio(pbpctl_dev, 5, MISC_REGISTERS_SPIO_OUTPUT_LOW);
bnx2x_set_spio(pbpctl_dev, 4, MISC_REGISTERS_SPIO_OUTPUT_LOW);
bnx2x_set_spio(pbpctl_dev, 4, MISC_REGISTERS_SPIO_INPUT_HI_Z); */
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
printk("2reg=%x\n", ctrl_ext);
#ifdef BP_SYNC_FLAG
spin_unlock_irqrestore(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 0);
#endif
return 0;
#endif
} else if (!pbpctl_dev->bp_10g) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA
|
BPCTLI_CTRL_EXT_MCLK_DATA)));
} else {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
ctrl_ext = BP10G_READ_REG(pbpctl_dev, EODSDP);
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT | BP10G_MDIO_DATA_OUT)));
}
usec_delay(CMND_INTERVAL);
/*send sync cmd */
write_pulse(pbpctl_dev, ctrl_ext, SYNC_CMD_VAL, SYNC_CMD_LEN);
/*send rd cmd */
write_pulse(pbpctl_dev, ctrl_ext, RD_CMD_VAL, RD_CMD_LEN);
/*send addr */
write_pulse(pbpctl_dev, ctrl_ext, addr, ADDR_CMD_LEN);
/*read data */
/* zero */
if (pbpctl_dev->bp_10g9) {
/* DATA 0 CLK 1 */
/*BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext|BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9)); */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext | BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
(ctrl | BP10G_MCLK_DATA_OUT9 |
BP10G_MCLK_DIR_OUT9));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl_ext &
~(BPCTLI_CTRL_EXT_MDIO_DATA80 |
BPCTLI_CTRL_EXT_MDIO_DIR80)));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
(ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80 |
BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
(((ctrl | BP540_MDIO_DIR | BP540_MCLK_DIR |
BP540_MCLK_DATA) & ~BP540_MDIO_DATA)));
} else if (pbpctl_dev->bp_10gb) {
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_DIR | BP10GB_MCLK_SET)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_SET |
BP10GB_MDIO_CLR | BP10GB_MCLK_CLR));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MCLK_DATA)
&
~
(BPCTLI_CTRL_EXT_MDIO_DIR
|
BPCTLI_CTRL_EXT_MDIO_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext | BP10G_MCLK_DATA_OUT |
BP10G_MDIO_DATA_OUT));
}
usec_delay(PULSE_TIME);
ctrl_value = read_pulse(pbpctl_dev, ctrl_ext, RD_DATA_LEN);
if (pbpctl_dev->bp_10g9) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev, I2CCTL);
ctrl = BP10G_READ_REG(pbpctl_dev_c, ESDP);
/* BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
/* DATA 0 CLK 0 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80) &
~BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl | BP540_MCLK_DIR |
BP540_MDIO_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_CLR)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA
|
BPCTLI_CTRL_EXT_MCLK_DATA)));
} else {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
ctrl_ext = BP10G_READ_REG(pbpctl_dev, EODSDP);
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT | BP10G_MDIO_DATA_OUT)));
}
usec_delay(CMND_INTERVAL * 4);
#ifdef BP_SYNC_FLAG
spin_unlock_irqrestore(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 0);
#endif
return ctrl_value;
}
static int wdt_pulse(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0, ctrl = 0;
struct bpctl_dev *pbpctl_dev_c = NULL;
#ifdef BP_SYNC_FLAG
unsigned long flags;
spin_lock_irqsave(&pbpctl_dev->bypass_wr_lock, flags);
#else
if ((atomic_read(&pbpctl_dev->wdt_busy)) == 1)
return -1;
#endif
if (pbpctl_dev->bp_10g9) {
pbpctl_dev_c = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_c)
return -1;
}
if (pbpctl_dev->bp_10g9) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev, I2CCTL);
ctrl = BP10G_READ_REG(pbpctl_dev_c, ESDP);
/* BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
/* DATA 0 CLK 0 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)));
} else if (pbpctl_dev->bp_i80) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL);
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80) &
~BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
ctrl_ext = ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl | BP540_MCLK_DIR |
BP540_MDIO_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_CLR)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA
|
BPCTLI_CTRL_EXT_MCLK_DATA)));
} else {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
ctrl_ext = BP10G_READ_REG(pbpctl_dev, EODSDP);
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT | BP10G_MDIO_DATA_OUT)));
}
if (pbpctl_dev->bp_10g9) {
/* BP10G_WRITE_REG(pbpctl_dev, I2CCTL, ((ctrl_ext|BP10G_MCLK_DATA_OUT9)&~BP10G_MDIO_DATA_OUT9)); */
/* DATA 0 CLK 1 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
(ctrl | BP10G_MCLK_DATA_OUT9 |
BP10G_MCLK_DIR_OUT9));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5
|
BPCTLI_CTRL_EXT_MCLK_DATA5)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
(ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80 |
BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl |
BP540_MDIO_DIR |
BP540_MCLK_DIR |
BP540_MCLK_DATA) &
~BP540_MDIO_DATA));
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_SET)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_CLR));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR
|
BPCTLI_CTRL_EXT_MCLK_DATA)
&
~
(BPCTLI_CTRL_EXT_MDIO_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
((ctrl_ext | BP10G_MCLK_DATA_OUT) &
~BP10G_MDIO_DATA_OUT));
}
usec_delay(WDT_INTERVAL);
if (pbpctl_dev->bp_10g9) {
/* BP10G_WRITE_REG(pbpctl_dev, I2CCTL, (ctrl_ext&~(BP10G_MCLK_DATA_OUT9|BP10G_MDIO_DATA_OUT9))); */
/* DATA 0 CLK 0 */
BP10G_WRITE_REG(pbpctl_dev, I2CCTL,
(ctrl_ext & ~BP10G_MDIO_DATA_OUT9));
BP10G_WRITE_REG(pbpctl_dev_c, ESDP,
((ctrl | BP10G_MCLK_DIR_OUT9) &
~(BP10G_MCLK_DATA_OUT9)));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR5
|
BPCTLI_CTRL_EXT_MDIO_DIR5)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA5
|
BPCTLI_CTRL_EXT_MDIO_DATA5)));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, ((ctrl_ext |
BPCTLI_CTRL_EXT_MDIO_DIR80)
&
~BPCTLI_CTRL_EXT_MDIO_DATA80));
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl | BPCTLI_CTRL_EXT_MCLK_DIR80) &
~BPCTLI_CTRL_EXT_MCLK_DATA80));
} else if (pbpctl_dev->bp_540) {
BP10G_WRITE_REG(pbpctl_dev, ESDP, ((ctrl | BP540_MCLK_DIR |
BP540_MDIO_DIR) &
~(BP540_MDIO_DATA |
BP540_MCLK_DATA)));
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext = BP10GB_READ_REG(pbpctl_dev, MISC_REG_SPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_SPIO,
(ctrl_ext | BP10GB_MDIO_CLR | BP10GB_MCLK_CLR)
& ~(BP10GB_MCLK_DIR | BP10GB_MDIO_DIR |
BP10GB_MDIO_SET | BP10GB_MCLK_SET));
} else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR
|
BPCTLI_CTRL_EXT_MDIO_DIR)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA
|
BPCTLI_CTRL_EXT_MDIO_DATA)));
else {
BP10G_WRITE_REG(pbpctl_dev, EODSDP,
(ctrl_ext &
~(BP10G_MCLK_DATA_OUT | BP10G_MDIO_DATA_OUT)));
}
if ((pbpctl_dev->wdt_status == WDT_STATUS_EN))
/*&& (pbpctl_dev->bp_ext_ver<PXG4BPFI_VER) */
pbpctl_dev->bypass_wdt_on_time = jiffies;
#ifdef BP_SYNC_FLAG
spin_unlock_irqrestore(&pbpctl_dev->bypass_wr_lock, flags);
#endif
usec_delay(CMND_INTERVAL * 4);
return 0;
}
static void data_pulse(struct bpctl_dev *pbpctl_dev, unsigned char value)
{
uint32_t ctrl_ext = 0;
#ifdef BP_SYNC_FLAG
unsigned long flags;
#endif
wdt_time_left(pbpctl_dev);
#ifdef BP_SYNC_FLAG
spin_lock_irqsave(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 1);
#endif
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP7_DIR) &
~(BPCTLI_CTRL_EXT_SDP6_DATA |
BPCTLI_CTRL_EXT_SDP7_DATA)));
usec_delay(INIT_CMND_INTERVAL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP7_DIR |
BPCTLI_CTRL_EXT_SDP6_DATA) &
~
(BPCTLI_CTRL_EXT_SDP7_DATA)));
usec_delay(INIT_CMND_INTERVAL);
while (value) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP7_DIR |
BPCTLI_CTRL_EXT_SDP6_DATA |
BPCTLI_CTRL_EXT_SDP7_DATA);
usec_delay(PULSE_INTERVAL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR
|
BPCTLI_CTRL_EXT_SDP7_DIR
|
BPCTLI_CTRL_EXT_SDP6_DATA)
&
~BPCTLI_CTRL_EXT_SDP7_DATA));
usec_delay(PULSE_INTERVAL);
value--;
}
usec_delay(INIT_CMND_INTERVAL - PULSE_INTERVAL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP7_DIR) &
~(BPCTLI_CTRL_EXT_SDP6_DATA |
BPCTLI_CTRL_EXT_SDP7_DATA)));
usec_delay(WDT_TIME_CNT);
if (pbpctl_dev->wdt_status == WDT_STATUS_EN)
pbpctl_dev->bypass_wdt_on_time = jiffies;
#ifdef BP_SYNC_FLAG
spin_unlock_irqrestore(&pbpctl_dev->bypass_wr_lock, flags);
#else
atomic_set(&pbpctl_dev->wdt_busy, 0);
#endif
}
static int send_wdt_pulse(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0;
#ifdef BP_SYNC_FLAG
unsigned long flags;
spin_lock_irqsave(&pbpctl_dev->bypass_wr_lock, flags);
#else
if ((atomic_read(&pbpctl_dev->wdt_busy)) == 1)
return -1;
#endif
wdt_time_left(pbpctl_dev);
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ctrl_ext | /* 1 */
BPCTLI_CTRL_EXT_SDP7_DIR |
BPCTLI_CTRL_EXT_SDP7_DATA);
usec_delay(PULSE_INTERVAL);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext | /* 0 */
BPCTLI_CTRL_EXT_SDP7_DIR) &
~BPCTLI_CTRL_EXT_SDP7_DATA));
usec_delay(PULSE_INTERVAL);
if (pbpctl_dev->wdt_status == WDT_STATUS_EN)
pbpctl_dev->bypass_wdt_on_time = jiffies;
#ifdef BP_SYNC_FLAG
spin_unlock_irqrestore(&pbpctl_dev->bypass_wr_lock, flags);
#endif
return 0;
}
void send_bypass_clear_pulse(struct bpctl_dev *pbpctl_dev, unsigned int value)
{
uint32_t ctrl_ext = 0;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext | /* 0 */
BPCTLI_CTRL_EXT_SDP6_DIR) &
~BPCTLI_CTRL_EXT_SDP6_DATA));
usec_delay(PULSE_INTERVAL);
while (value) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ctrl_ext | /* 1 */
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP6_DATA);
usec_delay(PULSE_INTERVAL);
value--;
}
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext | /* 0 */
BPCTLI_CTRL_EXT_SDP6_DIR) &
~BPCTLI_CTRL_EXT_SDP6_DATA));
usec_delay(PULSE_INTERVAL);
}
/* #endif OLD_FW */
#ifdef BYPASS_DEBUG
int pulse_set_fn(struct bpctl_dev *pbpctl_dev, unsigned int counter)
{
uint32_t ctrl_ext = 0;
if (!pbpctl_dev)
return -1;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
write_pulse_1(pbpctl_dev, ctrl_ext, counter, counter);
pbpctl_dev->bypass_wdt_status = 0;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
write_pulse_1(pbpctl_dev, ctrl_ext, counter, counter);
} else {
wdt_time_left(pbpctl_dev);
if (pbpctl_dev->wdt_status == WDT_STATUS_EN) {
pbpctl_dev->wdt_status = 0;
data_pulse(pbpctl_dev, counter);
pbpctl_dev->wdt_status = WDT_STATUS_EN;
pbpctl_dev->bypass_wdt_on_time = jiffies;
} else
data_pulse(pbpctl_dev, counter);
}
return 0;
}
int zero_set_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0, ctrl_value = 0;
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
printk("zero_set");
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_MCLK_DIR)
&
~
(BPCTLI_CTRL_EXT_MCLK_DATA
|
BPCTLI_CTRL_EXT_MDIO_DIR
|
BPCTLI_CTRL_EXT_MDIO_DATA)));
}
return ctrl_value;
}
int pulse_get2_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0, ctrl_value = 0;
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
printk("pulse_get_fn\n");
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
ctrl_value = read_pulse_2(pbpctl_dev, ctrl_ext);
printk("read:%d\n", ctrl_value);
}
return ctrl_value;
}
int pulse_get1_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0, ctrl_value = 0;
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
printk("pulse_get_fn\n");
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
ctrl_value = read_pulse_1(pbpctl_dev, ctrl_ext);
printk("read:%d\n", ctrl_value);
}
return ctrl_value;
}
int gpio6_set_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP6_DATA);
return 0;
}
int gpio7_set_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ctrl_ext |
BPCTLI_CTRL_EXT_SDP7_DIR |
BPCTLI_CTRL_EXT_SDP7_DATA);
return 0;
}
int gpio7_clear_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_SDP7_DIR) &
~BPCTLI_CTRL_EXT_SDP7_DATA));
return 0;
}
int gpio6_clear_fn(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, ((ctrl_ext |
BPCTLI_CTRL_EXT_SDP6_DIR) &
~BPCTLI_CTRL_EXT_SDP6_DATA));
return 0;
}
#endif /*BYPASS_DEBUG */
static struct bpctl_dev *lookup_port(struct bpctl_dev *dev)
{
struct bpctl_dev *p;
int n;
for (n = 0, p = bpctl_dev_arr; n < device_num && p->pdev; n++) {
if (p->bus == dev->bus
&& p->slot == dev->slot
&& p->func == (dev->func ^ 1))
return p;
}
return NULL;
}
static struct bpctl_dev *get_status_port_fn(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev) {
if (pbpctl_dev->func == 0 || pbpctl_dev->func == 2)
return lookup_port(pbpctl_dev);
}
return NULL;
}
static struct bpctl_dev *get_master_port_fn(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev) {
if (pbpctl_dev->func == 1 || pbpctl_dev->func == 3)
return lookup_port(pbpctl_dev);
}
return NULL;
}
/**************************************/
/**************INTEL API***************/
/**************************************/
static void write_data_port_int(struct bpctl_dev *pbpctl_dev,
unsigned char ctrl_value)
{
uint32_t value;
value = BPCTL_READ_REG(pbpctl_dev, CTRL);
/* Make SDP0 Pin Directonality to Output */
value |= BPCTLI_CTRL_SDP0_DIR;
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, value);
value &= ~BPCTLI_CTRL_SDP0_DATA;
value |= ((ctrl_value & 0x1) << BPCTLI_CTRL_SDP0_SHIFT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL, value);
value = (BPCTL_READ_REG(pbpctl_dev, CTRL_EXT));
/* Make SDP2 Pin Directonality to Output */
value |= BPCTLI_CTRL_EXT_SDP6_DIR;
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, value);
value &= ~BPCTLI_CTRL_EXT_SDP6_DATA;
value |= (((ctrl_value & 0x2) >> 1) << BPCTLI_CTRL_EXT_SDP6_SHIFT);
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT, value);
}
static int write_data_int(struct bpctl_dev *pbpctl_dev, unsigned char value)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return -1;
atomic_set(&pbpctl_dev->wdt_busy, 1);
write_data_port_int(pbpctl_dev, value & 0x3);
write_data_port_int(pbpctl_dev_b, ((value & 0xc) >> 2));
atomic_set(&pbpctl_dev->wdt_busy, 0);
return 0;
}
static int wdt_pulse_int(struct bpctl_dev *pbpctl_dev)
{
if ((atomic_read(&pbpctl_dev->wdt_busy)) == 1)
return -1;
if ((write_data_int(pbpctl_dev, RESET_WDT_INT)) < 0)
return -1;
msec_delay_bp(CMND_INTERVAL_INT);
if ((write_data_int(pbpctl_dev, CMND_OFF_INT)) < 0)
return -1;
msec_delay_bp(CMND_INTERVAL_INT);
if (pbpctl_dev->wdt_status == WDT_STATUS_EN)
pbpctl_dev->bypass_wdt_on_time = jiffies;
return 0;
}
/*************************************/
/************* COMMANDS **************/
/*************************************/
/* CMND_ON 0x4 (100)*/
int cmnd_on(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
return 0;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER)
write_data(pbpctl_dev, CMND_ON);
else
data_pulse(pbpctl_dev, CMND_ON);
ret = 0;
}
return ret;
}
/* CMND_OFF 0x2 (10)*/
int cmnd_off(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, CMND_OFF_INT);
msec_delay_bp(CMND_INTERVAL_INT);
} else if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER)
write_data(pbpctl_dev, CMND_OFF);
else
data_pulse(pbpctl_dev, CMND_OFF);
ret = 0;
}
return ret;
}
/* BYPASS_ON (0xa)*/
int bypass_on(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & BP_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, BYPASS_ON_INT);
msec_delay_bp(BYPASS_DELAY_INT);
pbpctl_dev->bp_status_un = 0;
} else if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
write_data(pbpctl_dev, BYPASS_ON);
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)
msec_delay_bp(LATCH_DELAY);
} else
data_pulse(pbpctl_dev, BYPASS_ON);
ret = 0;
}
return ret;
}
/* BYPASS_OFF (0x8 111)*/
int bypass_off(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & BP_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, DIS_BYPASS_CAP_INT);
msec_delay_bp(BYPASS_DELAY_INT);
write_data_int(pbpctl_dev, PWROFF_BYPASS_ON_INT);
msec_delay_bp(BYPASS_DELAY_INT);
pbpctl_dev->bp_status_un = 0;
} else if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
write_data(pbpctl_dev, BYPASS_OFF);
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)
msec_delay_bp(LATCH_DELAY);
} else
data_pulse(pbpctl_dev, BYPASS_OFF);
ret = 0;
}
return ret;
}
/* TAP_OFF (0x9)*/
int tap_off(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if ((pbpctl_dev->bp_caps & TAP_CAP)
&& (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)) {
write_data(pbpctl_dev, TAP_OFF);
msec_delay_bp(LATCH_DELAY);
ret = 0;
}
return ret;
}
/* TAP_ON (0xb)*/
int tap_on(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if ((pbpctl_dev->bp_caps & TAP_CAP)
&& (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)) {
write_data(pbpctl_dev, TAP_ON);
msec_delay_bp(LATCH_DELAY);
ret = 0;
}
return ret;
}
/* DISC_OFF (0x9)*/
int disc_off(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if ((pbpctl_dev->bp_caps & DISC_CAP) && (pbpctl_dev->bp_ext_ver >= 0x8)) {
write_data(pbpctl_dev, DISC_OFF);
msec_delay_bp(LATCH_DELAY);
} else
ret = BP_NOT_CAP;
return ret;
}
/* DISC_ON (0xb)*/
int disc_on(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if ((pbpctl_dev->bp_caps & DISC_CAP) && (pbpctl_dev->bp_ext_ver >= 0x8)) {
write_data(pbpctl_dev, /*DISC_ON */ 0x85);
msec_delay_bp(LATCH_DELAY);
} else
ret = BP_NOT_CAP;
return ret;
}
/* DISC_PORT_ON */
int disc_port_on(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
struct bpctl_dev *pbpctl_dev_m;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
if (is_bypass_fn(pbpctl_dev) == 1)
write_data(pbpctl_dev_m, TX_DISA);
else
write_data(pbpctl_dev_m, TX_DISB);
msec_delay_bp(LATCH_DELAY);
}
return ret;
}
/* DISC_PORT_OFF */
int disc_port_off(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
struct bpctl_dev *pbpctl_dev_m;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
if (is_bypass_fn(pbpctl_dev) == 1)
write_data(pbpctl_dev_m, TX_ENA);
else
write_data(pbpctl_dev_m, TX_ENB);
msec_delay_bp(LATCH_DELAY);
}
return ret;
}
/*TWO_PORT_LINK_HW_EN (0xe)*/
int tpl_hw_on(struct bpctl_dev *pbpctl_dev)
{
int ret = 0, ctrl = 0;
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
if (pbpctl_dev->bp_caps_ex & TPL2_CAP_EX) {
cmnd_on(pbpctl_dev);
write_data(pbpctl_dev, TPL2_ON);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
cmnd_off(pbpctl_dev);
return ret;
}
if (TPL_IF_SERIES(pbpctl_dev->subdevice)) {
ctrl = BPCTL_READ_REG(pbpctl_dev_b, CTRL);
BPCTL_BP_WRITE_REG(pbpctl_dev_b, CTRL,
((ctrl | BPCTLI_CTRL_SWDPIO0) &
~BPCTLI_CTRL_SWDPIN0));
} else
ret = BP_NOT_CAP;
return ret;
}
/*TWO_PORT_LINK_HW_DIS (0xc)*/
int tpl_hw_off(struct bpctl_dev *pbpctl_dev)
{
int ret = 0, ctrl = 0;
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
if (pbpctl_dev->bp_caps_ex & TPL2_CAP_EX) {
cmnd_on(pbpctl_dev);
write_data(pbpctl_dev, TPL2_OFF);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
cmnd_off(pbpctl_dev);
return ret;
}
if (TPL_IF_SERIES(pbpctl_dev->subdevice)) {
ctrl = BPCTL_READ_REG(pbpctl_dev_b, CTRL);
BPCTL_BP_WRITE_REG(pbpctl_dev_b, CTRL,
(ctrl | BPCTLI_CTRL_SWDPIO0 |
BPCTLI_CTRL_SWDPIN0));
} else
ret = BP_NOT_CAP;
return ret;
}
/* WDT_OFF (0x6 110)*/
int wdt_off(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
bypass_off(pbpctl_dev);
else if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER)
write_data(pbpctl_dev, WDT_OFF);
else
data_pulse(pbpctl_dev, WDT_OFF);
pbpctl_dev->wdt_status = WDT_STATUS_DIS;
ret = 0;
}
return ret;
}
/* WDT_ON (0x10)*/
/***Global***/
static unsigned int
wdt_val_array[] = { 1000, 1500, 2000, 3000, 4000, 8000, 16000, 32000, 0 };
int wdt_on(struct bpctl_dev *pbpctl_dev, unsigned int timeout)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
unsigned int pulse = 0, temp_value = 0, temp_cnt = 0;
pbpctl_dev->wdt_status = 0;
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
for (; wdt_val_array[temp_cnt]; temp_cnt++)
if (timeout <= wdt_val_array[temp_cnt])
break;
if (!wdt_val_array[temp_cnt])
temp_cnt--;
timeout = wdt_val_array[temp_cnt];
temp_cnt += 0x7;
write_data_int(pbpctl_dev, DIS_BYPASS_CAP_INT);
msec_delay_bp(BYPASS_DELAY_INT);
pbpctl_dev->bp_status_un = 0;
write_data_int(pbpctl_dev, temp_cnt);
pbpctl_dev->bypass_wdt_on_time = jiffies;
msec_delay_bp(CMND_INTERVAL_INT);
pbpctl_dev->bypass_timer_interval = timeout;
} else {
timeout =
(timeout <
TIMEOUT_UNIT ? TIMEOUT_UNIT : (timeout >
WDT_TIMEOUT_MAX ?
WDT_TIMEOUT_MAX :
timeout));
temp_value = timeout / 100;
while ((temp_value >>= 1))
temp_cnt++;
if (timeout > ((1 << temp_cnt) * 100))
temp_cnt++;
pbpctl_dev->bypass_wdt_on_time = jiffies;
pulse = (WDT_ON | temp_cnt);
if (pbpctl_dev->bp_ext_ver == OLD_IF_VER)
data_pulse(pbpctl_dev, pulse);
else
write_data(pbpctl_dev, pulse);
pbpctl_dev->bypass_timer_interval =
(1 << temp_cnt) * 100;
}
pbpctl_dev->wdt_status = WDT_STATUS_EN;
return 0;
}
return BP_NOT_CAP;
}
void bp75_put_hw_semaphore_generic(struct bpctl_dev *pbpctl_dev)
{
u32 swsm;
swsm = BPCTL_READ_REG(pbpctl_dev, SWSM);
swsm &= ~(BPCTLI_SWSM_SMBI | BPCTLI_SWSM_SWESMBI);
BPCTL_WRITE_REG(pbpctl_dev, SWSM, swsm);
}
s32 bp75_get_hw_semaphore_generic(struct bpctl_dev *pbpctl_dev)
{
u32 swsm;
s32 ret_val = 0;
s32 timeout = 8192 + 1;
s32 i = 0;
/* Get the SW semaphore */
while (i < timeout) {
swsm = BPCTL_READ_REG(pbpctl_dev, SWSM);
if (!(swsm & BPCTLI_SWSM_SMBI))
break;
usec_delay(50);
i++;
}
if (i == timeout) {
printk
("bpctl_mod: Driver can't access device - SMBI bit is set.\n");
ret_val = -1;
goto out;
}
/* Get the FW semaphore. */
for (i = 0; i < timeout; i++) {
swsm = BPCTL_READ_REG(pbpctl_dev, SWSM);
BPCTL_WRITE_REG(pbpctl_dev, SWSM, swsm | BPCTLI_SWSM_SWESMBI);
/* Semaphore acquired if bit latched */
if (BPCTL_READ_REG(pbpctl_dev, SWSM) & BPCTLI_SWSM_SWESMBI)
break;
usec_delay(50);
}
if (i == timeout) {
/* Release semaphores */
bp75_put_hw_semaphore_generic(pbpctl_dev);
printk("bpctl_mod: Driver can't access the NVM\n");
ret_val = -1;
goto out;
}
out:
return ret_val;
}
static void bp75_release_phy(struct bpctl_dev *pbpctl_dev)
{
u16 mask = BPCTLI_SWFW_PHY0_SM;
u32 swfw_sync;
s32 ret_val;
if ((pbpctl_dev->func == 1) || (pbpctl_dev->func == 3))
mask = BPCTLI_SWFW_PHY1_SM;
do
ret_val = bp75_get_hw_semaphore_generic(pbpctl_dev);
while (ret_val != 0);
swfw_sync = BPCTL_READ_REG(pbpctl_dev, SW_FW_SYNC);
swfw_sync &= ~mask;
BPCTL_WRITE_REG(pbpctl_dev, SW_FW_SYNC, swfw_sync);
bp75_put_hw_semaphore_generic(pbpctl_dev);
}
static s32 bp75_acquire_phy(struct bpctl_dev *pbpctl_dev)
{
u16 mask = BPCTLI_SWFW_PHY0_SM;
u32 swfw_sync;
u32 swmask;
u32 fwmask;
s32 ret_val = 0;
s32 i = 0, timeout = 200;
if ((pbpctl_dev->func == 1) || (pbpctl_dev->func == 3))
mask = BPCTLI_SWFW_PHY1_SM;
swmask = mask;
fwmask = mask << 16;
while (i < timeout) {
if (bp75_get_hw_semaphore_generic(pbpctl_dev)) {
ret_val = -1;
goto out;
}
swfw_sync = BPCTL_READ_REG(pbpctl_dev, SW_FW_SYNC);
if (!(swfw_sync & (fwmask | swmask)))
break;
bp75_put_hw_semaphore_generic(pbpctl_dev);
mdelay(5);
i++;
}
if (i == timeout) {
printk
("bpctl_mod: Driver can't access resource, SW_FW_SYNC timeout.\n");
ret_val = -1;
goto out;
}
swfw_sync |= swmask;
BPCTL_WRITE_REG(pbpctl_dev, SW_FW_SYNC, swfw_sync);
bp75_put_hw_semaphore_generic(pbpctl_dev);
out:
return ret_val;
}
s32 bp75_read_phy_reg_mdic(struct bpctl_dev *pbpctl_dev, u32 offset, u16 *data)
{
u32 i, mdic = 0;
s32 ret_val = 0;
u32 phy_addr = 1;
mdic = ((offset << BPCTLI_MDIC_REG_SHIFT) |
(phy_addr << BPCTLI_MDIC_PHY_SHIFT) | (BPCTLI_MDIC_OP_READ));
BPCTL_WRITE_REG(pbpctl_dev, MDIC, mdic);
for (i = 0; i < (BPCTLI_GEN_POLL_TIMEOUT * 3); i++) {
usec_delay(50);
mdic = BPCTL_READ_REG(pbpctl_dev, MDIC);
if (mdic & BPCTLI_MDIC_READY)
break;
}
if (!(mdic & BPCTLI_MDIC_READY)) {
printk("bpctl_mod: MDI Read did not complete\n");
ret_val = -1;
goto out;
}
if (mdic & BPCTLI_MDIC_ERROR) {
printk("bpctl_mod: MDI Error\n");
ret_val = -1;
goto out;
}
*data = (u16) mdic;
out:
return ret_val;
}
s32 bp75_write_phy_reg_mdic(struct bpctl_dev *pbpctl_dev, u32 offset, u16 data)
{
u32 i, mdic = 0;
s32 ret_val = 0;
u32 phy_addr = 1;
mdic = (((u32) data) |
(offset << BPCTLI_MDIC_REG_SHIFT) |
(phy_addr << BPCTLI_MDIC_PHY_SHIFT) | (BPCTLI_MDIC_OP_WRITE));
BPCTL_WRITE_REG(pbpctl_dev, MDIC, mdic);
for (i = 0; i < (BPCTLI_GEN_POLL_TIMEOUT * 3); i++) {
usec_delay(50);
mdic = BPCTL_READ_REG(pbpctl_dev, MDIC);
if (mdic & BPCTLI_MDIC_READY)
break;
}
if (!(mdic & BPCTLI_MDIC_READY)) {
printk("bpctl_mod: MDI Write did not complete\n");
ret_val = -1;
goto out;
}
if (mdic & BPCTLI_MDIC_ERROR) {
printk("bpctl_mod: MDI Error\n");
ret_val = -1;
goto out;
}
out:
return ret_val;
}
static s32 bp75_read_phy_reg(struct bpctl_dev *pbpctl_dev, u32 offset, u16 *data)
{
s32 ret_val = 0;
ret_val = bp75_acquire_phy(pbpctl_dev);
if (ret_val)
goto out;
if (offset > BPCTLI_MAX_PHY_MULTI_PAGE_REG) {
ret_val = bp75_write_phy_reg_mdic(pbpctl_dev,
BPCTLI_IGP01E1000_PHY_PAGE_SELECT,
(u16) offset);
if (ret_val)
goto release;
}
ret_val =
bp75_read_phy_reg_mdic(pbpctl_dev,
BPCTLI_MAX_PHY_REG_ADDRESS & offset, data);
release:
bp75_release_phy(pbpctl_dev);
out:
return ret_val;
}
static s32 bp75_write_phy_reg(struct bpctl_dev *pbpctl_dev, u32 offset, u16 data)
{
s32 ret_val = 0;
ret_val = bp75_acquire_phy(pbpctl_dev);
if (ret_val)
goto out;
if (offset > BPCTLI_MAX_PHY_MULTI_PAGE_REG) {
ret_val = bp75_write_phy_reg_mdic(pbpctl_dev,
BPCTLI_IGP01E1000_PHY_PAGE_SELECT,
(u16) offset);
if (ret_val)
goto release;
}
ret_val =
bp75_write_phy_reg_mdic(pbpctl_dev,
BPCTLI_MAX_PHY_REG_ADDRESS & offset, data);
release:
bp75_release_phy(pbpctl_dev);
out:
return ret_val;
}
/* SET_TX (non-Bypass command :)) */
static int set_tx(struct bpctl_dev *pbpctl_dev, int tx_state)
{
int ret = 0, ctrl = 0;
struct bpctl_dev *pbpctl_dev_m;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL);
if (!tx_state) {
if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP,
(ctrl | BP10G_SDP1_DIR |
BP10G_SDP1_DATA));
} else {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl | BPCTLI_CTRL_SDP1_DIR
| BPCTLI_CTRL_SWDPIN1));
}
} else {
if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP10G_SDP1_DIR) &
~BP10G_SDP1_DATA));
} else {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl |
BPCTLI_CTRL_SDP1_DIR) &
~BPCTLI_CTRL_SWDPIN1));
}
return ret;
}
} else if (pbpctl_dev->bp_caps & TX_CTL_CAP) {
if (PEG5_IF_SERIES(pbpctl_dev->subdevice)) {
if (tx_state) {
uint16_t mii_reg;
if (!
(ret =
bp75_read_phy_reg(pbpctl_dev,
BPCTLI_PHY_CONTROL,
&mii_reg))) {
if (mii_reg & BPCTLI_MII_CR_POWER_DOWN) {
ret =
bp75_write_phy_reg
(pbpctl_dev,
BPCTLI_PHY_CONTROL,
mii_reg &
~BPCTLI_MII_CR_POWER_DOWN);
}
}
} else {
uint16_t mii_reg;
if (!
(ret =
bp75_read_phy_reg(pbpctl_dev,
BPCTLI_PHY_CONTROL,
&mii_reg))) {
mii_reg |= BPCTLI_MII_CR_POWER_DOWN;
ret =
bp75_write_phy_reg(pbpctl_dev,
BPCTLI_PHY_CONTROL,
mii_reg);
}
}
}
if (pbpctl_dev->bp_fiber5)
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
else if (pbpctl_dev->bp_10gb)
ctrl = BP10GB_READ_REG(pbpctl_dev, MISC_REG_GPIO);
else if (!pbpctl_dev->bp_10g)
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL);
else
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
if (!tx_state)
if (pbpctl_dev->bp_10g9) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
(ctrl | BP10G_SDP3_DATA |
BP10G_SDP3_DIR));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
(ctrl |
BPCTLI_CTRL_EXT_SDP6_DIR |
BPCTLI_CTRL_EXT_SDP6_DATA));
} else if (pbpctl_dev->bp_10gb) {
if ((pbpctl_dev->func == 1)
|| (pbpctl_dev->func == 3))
BP10GB_WRITE_REG(pbpctl_dev,
MISC_REG_GPIO,
(ctrl |
BP10GB_GPIO0_SET_P1) &
~(BP10GB_GPIO0_CLR_P1 |
BP10GB_GPIO0_OE_P1));
else
BP10GB_WRITE_REG(pbpctl_dev,
MISC_REG_GPIO,
(ctrl |
BP10GB_GPIO0_OE_P0 |
BP10GB_GPIO0_SET_P0));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl | BPCTLI_CTRL_SDP1_DIR
| BPCTLI_CTRL_SWDPIN1));
} else if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP,
(ctrl | BP10G_SDP1_DIR |
BP10G_SDP1_DATA));
}
else if (!pbpctl_dev->bp_10g)
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl | BPCTLI_CTRL_SWDPIO0 |
BPCTLI_CTRL_SWDPIN0));
else
BP10G_WRITE_REG(pbpctl_dev, ESDP,
(ctrl | BP10G_SDP0_DATA |
BP10G_SDP0_DIR));
else {
if (pbpctl_dev->bp_10g9) {
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP10G_SDP3_DIR) &
~BP10G_SDP3_DATA));
} else if (pbpctl_dev->bp_fiber5) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL_EXT,
((ctrl |
BPCTLI_CTRL_EXT_SDP6_DIR) &
~BPCTLI_CTRL_EXT_SDP6_DATA));
} else if (pbpctl_dev->bp_10gb) {
if ((bpctl_dev_arr->func == 1)
|| (bpctl_dev_arr->func == 3))
BP10GB_WRITE_REG(pbpctl_dev,
MISC_REG_GPIO,
(ctrl |
BP10GB_GPIO0_CLR_P1) &
~(BP10GB_GPIO0_SET_P1 |
BP10GB_GPIO0_OE_P1));
else
BP10GB_WRITE_REG(pbpctl_dev,
MISC_REG_GPIO,
(ctrl |
BP10GB_GPIO0_OE_P0 |
BP10GB_GPIO0_CLR_P0));
} else if (pbpctl_dev->bp_i80) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl |
BPCTLI_CTRL_SDP1_DIR) &
~BPCTLI_CTRL_SWDPIN1));
} else if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP10G_SDP1_DIR) &
~BP10G_SDP1_DATA));
}
else if (!pbpctl_dev->bp_10g) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
((ctrl | BPCTLI_CTRL_SWDPIO0)
& ~BPCTLI_CTRL_SWDPIN0));
if (!PEGF_IF_SERIES(pbpctl_dev->subdevice)) {
BPCTL_BP_WRITE_REG(pbpctl_dev, CTRL,
(ctrl &
~
(BPCTLI_CTRL_SDP0_DATA
|
BPCTLI_CTRL_SDP0_DIR)));
}
} else
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP10G_SDP0_DIR) &
~BP10G_SDP0_DATA));
}
} else
ret = BP_NOT_CAP;
return ret;
}
/* SET_FORCE_LINK (non-Bypass command :)) */
static int set_bp_force_link(struct bpctl_dev *pbpctl_dev, int tx_state)
{
int ret = 0, ctrl = 0;
if (DBI_IF_SERIES(pbpctl_dev->subdevice)) {
if ((pbpctl_dev->bp_10g) || (pbpctl_dev->bp_10g9)) {
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL);
if (!tx_state)
BP10G_WRITE_REG(pbpctl_dev, ESDP,
ctrl & ~BP10G_SDP1_DIR);
else
BP10G_WRITE_REG(pbpctl_dev, ESDP,
((ctrl | BP10G_SDP1_DIR) &
~BP10G_SDP1_DATA));
return ret;
}
}
return BP_NOT_CAP;
}
/*RESET_CONT 0x20 */
int reset_cont(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
return BP_NOT_CAP;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER)
write_data(pbpctl_dev, RESET_CONT);
else
data_pulse(pbpctl_dev, RESET_CONT);
ret = 0;
}
return ret;
}
/*DIS_BYPASS_CAP 0x22 */
int dis_bypass_cap(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_DIS_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, DIS_BYPASS_CAP_INT);
msec_delay_bp(BYPASS_DELAY_INT);
} else {
write_data(pbpctl_dev, BYPASS_OFF);
msec_delay_bp(LATCH_DELAY);
write_data(pbpctl_dev, DIS_BYPASS_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
return 0;
}
return BP_NOT_CAP;
}
/*EN_BYPASS_CAP 0x24 */
int en_bypass_cap(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_DIS_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, PWROFF_BYPASS_ON_INT);
msec_delay_bp(BYPASS_DELAY_INT);
} else {
write_data(pbpctl_dev, EN_BYPASS_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
return 0;
}
return BP_NOT_CAP;
}
/* BYPASS_STATE_PWRON 0x26*/
int bypass_state_pwron(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_PWUP_CTL_CAP) {
write_data(pbpctl_dev, BYPASS_STATE_PWRON);
if (pbpctl_dev->bp_ext_ver == PXG2BPI_VER)
msec_delay_bp(DFLT_PWRON_DELAY);
else
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/* NORMAL_STATE_PWRON 0x28*/
int normal_state_pwron(struct bpctl_dev *pbpctl_dev)
{
if ((pbpctl_dev->bp_caps & BP_PWUP_CTL_CAP)
|| (pbpctl_dev->bp_caps & TAP_PWUP_CTL_CAP)) {
write_data(pbpctl_dev, NORMAL_STATE_PWRON);
if (pbpctl_dev->bp_ext_ver == PXG2BPI_VER)
msec_delay_bp(DFLT_PWRON_DELAY);
else
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/* BYPASS_STATE_PWROFF 0x27*/
int bypass_state_pwroff(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_PWOFF_CTL_CAP) {
write_data(pbpctl_dev, BYPASS_STATE_PWROFF);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/* NORMAL_STATE_PWROFF 0x29*/
int normal_state_pwroff(struct bpctl_dev *pbpctl_dev)
{
if ((pbpctl_dev->bp_caps & BP_PWOFF_CTL_CAP)) {
write_data(pbpctl_dev, NORMAL_STATE_PWROFF);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/*TAP_STATE_PWRON 0x2a*/
int tap_state_pwron(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_PWUP_CTL_CAP) {
write_data(pbpctl_dev, TAP_STATE_PWRON);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/*DIS_TAP_CAP 0x2c*/
int dis_tap_cap(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_DIS_CAP) {
write_data(pbpctl_dev, DIS_TAP_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/*EN_TAP_CAP 0x2e*/
int en_tap_cap(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_DIS_CAP) {
write_data(pbpctl_dev, EN_TAP_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
return 0;
}
return BP_NOT_CAP;
}
/*DISC_STATE_PWRON 0x2a*/
int disc_state_pwron(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & DISC_PWUP_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
write_data(pbpctl_dev, DISC_STATE_PWRON);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
/*DIS_DISC_CAP 0x2c*/
int dis_disc_cap(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & DISC_DIS_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
write_data(pbpctl_dev, DIS_DISC_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
/*DISC_STATE_PWRON 0x2a*/
int disc_port_state_pwron(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
struct bpctl_dev *pbpctl_dev_m;
return BP_NOT_CAP;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
if (is_bypass_fn(pbpctl_dev) == 1)
write_data(pbpctl_dev_m, TX_DISA_PWRUP);
else
write_data(pbpctl_dev_m, TX_DISB_PWRUP);
msec_delay_bp(LATCH_DELAY);
}
return ret;
}
int normal_port_state_pwron(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
struct bpctl_dev *pbpctl_dev_m;
return BP_NOT_CAP;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
if (is_bypass_fn(pbpctl_dev) == 1)
write_data(pbpctl_dev_m, TX_ENA_PWRUP);
else
write_data(pbpctl_dev_m, TX_ENB_PWRUP);
msec_delay_bp(LATCH_DELAY);
}
return ret;
}
/*EN_TAP_CAP 0x2e*/
int en_disc_cap(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & DISC_DIS_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
write_data(pbpctl_dev, EN_DISC_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
int std_nic_on(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & STD_NIC_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, DIS_BYPASS_CAP_INT);
msec_delay_bp(BYPASS_DELAY_INT);
pbpctl_dev->bp_status_un = 0;
return BP_OK;
}
if (pbpctl_dev->bp_ext_ver >= 0x8) {
write_data(pbpctl_dev, STD_NIC_ON);
msec_delay_bp(BYPASS_CAP_DELAY);
return BP_OK;
}
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
wdt_off(pbpctl_dev);
if (pbpctl_dev->bp_caps & BP_CAP) {
write_data(pbpctl_dev, BYPASS_OFF);
msec_delay_bp(LATCH_DELAY);
}
if (pbpctl_dev->bp_caps & TAP_CAP) {
write_data(pbpctl_dev, TAP_OFF);
msec_delay_bp(LATCH_DELAY);
}
write_data(pbpctl_dev, NORMAL_STATE_PWRON);
if (pbpctl_dev->bp_ext_ver == PXG2BPI_VER)
msec_delay_bp(DFLT_PWRON_DELAY);
else
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
if (pbpctl_dev->bp_caps & BP_DIS_CAP) {
write_data(pbpctl_dev, DIS_BYPASS_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
if (pbpctl_dev->bp_caps & TAP_DIS_CAP) {
write_data(pbpctl_dev, DIS_TAP_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
return 0;
}
}
return BP_NOT_CAP;
}
int std_nic_off(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & STD_NIC_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
write_data_int(pbpctl_dev, PWROFF_BYPASS_ON_INT);
msec_delay_bp(BYPASS_DELAY_INT);
return BP_OK;
}
if (pbpctl_dev->bp_ext_ver >= 0x8) {
write_data(pbpctl_dev, STD_NIC_OFF);
msec_delay_bp(BYPASS_CAP_DELAY);
return BP_OK;
}
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
if (pbpctl_dev->bp_caps & TAP_PWUP_CTL_CAP) {
write_data(pbpctl_dev, TAP_STATE_PWRON);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
}
if (pbpctl_dev->bp_caps & BP_PWUP_CTL_CAP) {
write_data(pbpctl_dev, BYPASS_STATE_PWRON);
if (pbpctl_dev->bp_ext_ver > PXG2BPI_VER)
msec_delay_bp(LATCH_DELAY +
EEPROM_WR_DELAY);
else
msec_delay_bp(DFLT_PWRON_DELAY);
}
if (pbpctl_dev->bp_caps & TAP_DIS_CAP) {
write_data(pbpctl_dev, EN_TAP_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
if (pbpctl_dev->bp_caps & DISC_DIS_CAP) {
write_data(pbpctl_dev, EN_DISC_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
if (pbpctl_dev->bp_caps & BP_DIS_CAP) {
write_data(pbpctl_dev, EN_BYPASS_CAP);
msec_delay_bp(BYPASS_CAP_DELAY);
}
return 0;
}
}
return BP_NOT_CAP;
}
int wdt_time_left(struct bpctl_dev *pbpctl_dev)
{
/* unsigned long curr_time=((long long)(jiffies*1000))/HZ, delta_time=0,wdt_on_time=((long long)(pbpctl_dev->bypass_wdt_on_time*1000))/HZ; */
unsigned long curr_time = jiffies, delta_time = 0, wdt_on_time =
pbpctl_dev->bypass_wdt_on_time, delta_time_msec = 0;
int time_left = 0;
switch (pbpctl_dev->wdt_status) {
case WDT_STATUS_DIS:
time_left = 0;
break;
case WDT_STATUS_EN:
delta_time =
(curr_time >=
wdt_on_time) ? (curr_time - wdt_on_time) : (~wdt_on_time +
curr_time);
delta_time_msec = jiffies_to_msecs(delta_time);
time_left = pbpctl_dev->bypass_timer_interval - delta_time_msec;
if (time_left < 0) {
time_left = -1;
pbpctl_dev->wdt_status = WDT_STATUS_EXP;
}
break;
case WDT_STATUS_EXP:
time_left = -1;
break;
}
return time_left;
}
static int wdt_timer(struct bpctl_dev *pbpctl_dev, int *time_left)
{
int ret = 0;
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
{
if (pbpctl_dev->wdt_status == WDT_STATUS_UNKNOWN)
ret = BP_NOT_CAP;
else
*time_left = wdt_time_left(pbpctl_dev);
}
} else
ret = BP_NOT_CAP;
return ret;
}
static int wdt_timer_reload(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if ((pbpctl_dev->bp_caps & WD_CTL_CAP) &&
(pbpctl_dev->wdt_status != WDT_STATUS_UNKNOWN)) {
if (pbpctl_dev->wdt_status == WDT_STATUS_DIS)
return 0;
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER)
ret = wdt_pulse(pbpctl_dev);
else if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
ret = wdt_pulse_int(pbpctl_dev);
else
ret = send_wdt_pulse(pbpctl_dev);
/* if (ret==-1)
mod_timer(&pbpctl_dev->bp_timer, jiffies+1);*/
return 1;
}
return BP_NOT_CAP;
}
static void wd_reset_timer(unsigned long param)
{
struct bpctl_dev *pbpctl_dev = (struct bpctl_dev *) param;
#ifdef BP_SELF_TEST
struct sk_buff *skb_tmp;
#endif
if ((pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) &&
((atomic_read(&pbpctl_dev->wdt_busy)) == 1)) {
mod_timer(&pbpctl_dev->bp_timer, jiffies + 1);
return;
}
#ifdef BP_SELF_TEST
if (pbpctl_dev->bp_self_test_flag == 1) {
skb_tmp = dev_alloc_skb(BPTEST_DATA_LEN + 2);
if ((skb_tmp) && (pbpctl_dev->ndev) && (pbpctl_dev->bp_tx_data)) {
memcpy(skb_put(skb_tmp, BPTEST_DATA_LEN),
pbpctl_dev->bp_tx_data, BPTEST_DATA_LEN);
skb_tmp->dev = pbpctl_dev->ndev;
skb_tmp->protocol =
eth_type_trans(skb_tmp, pbpctl_dev->ndev);
skb_tmp->ip_summed = CHECKSUM_UNNECESSARY;
netif_receive_skb(skb_tmp);
goto bp_timer_reload;
return;
}
}
#endif
wdt_timer_reload(pbpctl_dev);
#ifdef BP_SELF_TEST
bp_timer_reload:
#endif
if (pbpctl_dev->reset_time) {
mod_timer(&pbpctl_dev->bp_timer,
jiffies + (HZ * pbpctl_dev->reset_time) / 1000);
}
}
/*WAIT_AT_PWRUP 0x80 */
int bp_wait_at_pwup_en(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER8) {
write_data(pbpctl_dev, BP_WAIT_AT_PWUP_EN);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
/*DIS_WAIT_AT_PWRUP 0x81 */
int bp_wait_at_pwup_dis(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER8) {
write_data(pbpctl_dev, BP_WAIT_AT_PWUP_DIS);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
/*EN_HW_RESET 0x82 */
int bp_hw_reset_en(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER8) {
write_data(pbpctl_dev, BP_HW_RESET_EN);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
/*DIS_HW_RESET 0x83 */
int bp_hw_reset_dis(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER8) {
write_data(pbpctl_dev, BP_HW_RESET_DIS);
msec_delay_bp(LATCH_DELAY + EEPROM_WR_DELAY);
return BP_OK;
}
}
return BP_NOT_CAP;
}
int wdt_exp_mode(struct bpctl_dev *pbpctl_dev, int mode)
{
uint32_t status_reg = 0, status_reg1 = 0;
if ((pbpctl_dev->bp_caps & (TAP_STATUS_CAP | DISC_CAP)) &&
(pbpctl_dev->bp_caps & BP_CAP)) {
if (pbpctl_dev->bp_ext_ver >= PXE2TBPI_VER) {
if ((pbpctl_dev->bp_ext_ver >= 0x8) &&
(mode == 2) && (pbpctl_dev->bp_caps & DISC_CAP)) {
status_reg1 =
read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR);
if (!(status_reg1 & WDTE_DISC_BPN_MASK))
write_reg(pbpctl_dev,
status_reg1 |
WDTE_DISC_BPN_MASK,
STATUS_DISC_REG_ADDR);
return BP_OK;
}
}
status_reg = read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR);
if ((mode == 0) && (pbpctl_dev->bp_caps & BP_CAP)) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
status_reg1 =
read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR);
if (status_reg1 & WDTE_DISC_BPN_MASK)
write_reg(pbpctl_dev,
status_reg1 &
~WDTE_DISC_BPN_MASK,
STATUS_DISC_REG_ADDR);
}
if (status_reg & WDTE_TAP_BPN_MASK)
write_reg(pbpctl_dev,
status_reg & ~WDTE_TAP_BPN_MASK,
STATUS_TAP_REG_ADDR);
return BP_OK;
} else if ((mode == 1) && (pbpctl_dev->bp_caps & TAP_CAP)) {
if (!(status_reg & WDTE_TAP_BPN_MASK))
write_reg(pbpctl_dev,
status_reg | WDTE_TAP_BPN_MASK,
STATUS_TAP_REG_ADDR);
/*else return BP_NOT_CAP; */
return BP_OK;
}
}
return BP_NOT_CAP;
}
int bypass_fw_ver(struct bpctl_dev *pbpctl_dev)
{
if (is_bypass_fn(pbpctl_dev))
return read_reg(pbpctl_dev, VER_REG_ADDR);
else
return BP_NOT_CAP;
}
int bypass_sign_check(struct bpctl_dev *pbpctl_dev)
{
if (is_bypass_fn(pbpctl_dev))
return (((read_reg(pbpctl_dev, PIC_SIGN_REG_ADDR)) ==
PIC_SIGN_VALUE) ? 1 : 0);
else
return BP_NOT_CAP;
}
static int tx_status(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl = 0;
struct bpctl_dev *pbpctl_dev_m;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL);
if (pbpctl_dev->bp_i80)
return ((ctrl & BPCTLI_CTRL_SWDPIN1) != 0 ? 0 : 1);
if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
return ((ctrl & BP10G_SDP1_DATA) != 0 ? 0 : 1);
}
}
if (pbpctl_dev->bp_caps & TX_CTL_CAP) {
if (PEG5_IF_SERIES(pbpctl_dev->subdevice)) {
uint16_t mii_reg;
if (!
(bp75_read_phy_reg
(pbpctl_dev, BPCTLI_PHY_CONTROL, &mii_reg))) {
if (mii_reg & BPCTLI_MII_CR_POWER_DOWN)
return 0;
else
return 1;
}
return -1;
}
if (pbpctl_dev->bp_10g9) {
return ((BP10G_READ_REG(pbpctl_dev, ESDP) &
BP10G_SDP3_DATA) != 0 ? 0 : 1);
} else if (pbpctl_dev->bp_fiber5) {
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
if (ctrl & BPCTLI_CTRL_EXT_SDP6_DATA)
return 0;
return 1;
} else if (pbpctl_dev->bp_10gb) {
ctrl = BP10GB_READ_REG(pbpctl_dev, MISC_REG_GPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_GPIO,
(ctrl | BP10GB_GPIO0_OE_P1) &
~(BP10GB_GPIO0_SET_P1 |
BP10GB_GPIO0_CLR_P1));
if ((pbpctl_dev->func == 1) || (pbpctl_dev->func == 3))
return (((BP10GB_READ_REG
(pbpctl_dev,
MISC_REG_GPIO)) & BP10GB_GPIO0_P1) !=
0 ? 0 : 1);
else
return (((BP10GB_READ_REG
(pbpctl_dev,
MISC_REG_GPIO)) & BP10GB_GPIO0_P0) !=
0 ? 0 : 1);
}
if (!pbpctl_dev->bp_10g) {
ctrl = BPCTL_READ_REG(pbpctl_dev, CTRL);
if (pbpctl_dev->bp_i80)
return ((ctrl & BPCTLI_CTRL_SWDPIN1) !=
0 ? 0 : 1);
if (pbpctl_dev->bp_540) {
ctrl = BP10G_READ_REG(pbpctl_dev, ESDP);
return ((ctrl & BP10G_SDP1_DATA) != 0 ? 0 : 1);
}
return ((ctrl & BPCTLI_CTRL_SWDPIN0) != 0 ? 0 : 1);
} else
return ((BP10G_READ_REG(pbpctl_dev, ESDP) &
BP10G_SDP0_DATA) != 0 ? 0 : 1);
}
return BP_NOT_CAP;
}
static int bp_force_link_status(struct bpctl_dev *pbpctl_dev)
{
if (DBI_IF_SERIES(pbpctl_dev->subdevice)) {
if ((pbpctl_dev->bp_10g) || (pbpctl_dev->bp_10g9)) {
return ((BP10G_READ_REG(pbpctl_dev, ESDP) &
BP10G_SDP1_DIR) != 0 ? 1 : 0);
}
}
return BP_NOT_CAP;
}
int bypass_from_last_read(struct bpctl_dev *pbpctl_dev)
{
uint32_t ctrl_ext = 0;
struct bpctl_dev *pbpctl_dev_b = NULL;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
ctrl_ext = BPCTL_READ_REG(pbpctl_dev_b, CTRL_EXT);
BPCTL_BP_WRITE_REG(pbpctl_dev_b, CTRL_EXT,
(ctrl_ext & ~BPCTLI_CTRL_EXT_SDP7_DIR));
ctrl_ext = BPCTL_READ_REG(pbpctl_dev_b, CTRL_EXT);
if (ctrl_ext & BPCTLI_CTRL_EXT_SDP7_DATA)
return 0;
return 1;
} else
return BP_NOT_CAP;
}
int bypass_status_clear(struct bpctl_dev *pbpctl_dev)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
send_bypass_clear_pulse(pbpctl_dev_b, 1);
return 0;
} else
return BP_NOT_CAP;
}
int bypass_flag_status(struct bpctl_dev *pbpctl_dev)
{
if ((pbpctl_dev->bp_caps & BP_CAP)) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
return ((((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
BYPASS_FLAG_MASK) ==
BYPASS_FLAG_MASK) ? 1 : 0);
}
}
return BP_NOT_CAP;
}
int bypass_flag_status_clear(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
uint32_t status_reg = 0;
status_reg = read_reg(pbpctl_dev, STATUS_REG_ADDR);
write_reg(pbpctl_dev, status_reg & ~BYPASS_FLAG_MASK,
STATUS_REG_ADDR);
return 0;
}
}
return BP_NOT_CAP;
}
int bypass_change_status(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & BP_STATUS_CHANGE_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
ret = bypass_flag_status(pbpctl_dev);
bypass_flag_status_clear(pbpctl_dev);
} else if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
ret = bypass_flag_status(pbpctl_dev);
bypass_flag_status_clear(pbpctl_dev);
} else {
ret = bypass_from_last_read(pbpctl_dev);
bypass_status_clear(pbpctl_dev);
}
}
return ret;
}
int bypass_off_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
return ((((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
BYPASS_OFF_MASK) == BYPASS_OFF_MASK) ? 1 : 0);
}
}
return BP_NOT_CAP;
}
static int bypass_status(struct bpctl_dev *pbpctl_dev)
{
u32 ctrl_ext = 0;
if (pbpctl_dev->bp_caps & BP_CAP) {
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
if (!pbpctl_dev->bp_status_un)
return (((BPCTL_READ_REG
(pbpctl_dev_b,
CTRL_EXT)) &
BPCTLI_CTRL_EXT_SDP7_DATA) !=
0 ? 1 : 0);
else
return BP_NOT_CAP;
}
if (pbpctl_dev->bp_ext_ver >= 0x8) {
if (pbpctl_dev->bp_10g9) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev_b, I2CCTL);
BP10G_WRITE_REG(pbpctl_dev_b, I2CCTL,
(ctrl_ext | BP10G_I2C_CLK_OUT));
return ((BP10G_READ_REG(pbpctl_dev_b, I2CCTL) &
BP10G_I2C_CLK_IN) != 0 ? 0 : 1);
} else if (pbpctl_dev->bp_540) {
return (((BP10G_READ_REG(pbpctl_dev_b, ESDP)) &
BP10G_SDP0_DATA) != 0 ? 0 : 1);
}
else if ((pbpctl_dev->bp_fiber5)
|| (pbpctl_dev->bp_i80)) {
return (((BPCTL_READ_REG(pbpctl_dev_b, CTRL)) &
BPCTLI_CTRL_SWDPIN0) != 0 ? 0 : 1);
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext =
BP10GB_READ_REG(pbpctl_dev, MISC_REG_GPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_GPIO,
(ctrl_ext | BP10GB_GPIO3_OE_P0)
& ~(BP10GB_GPIO3_SET_P0 |
BP10GB_GPIO3_CLR_P0));
return (((BP10GB_READ_REG
(pbpctl_dev,
MISC_REG_GPIO)) & BP10GB_GPIO3_P0) !=
0 ? 0 : 1);
}
else if (!pbpctl_dev->bp_10g)
return (((BPCTL_READ_REG
(pbpctl_dev_b,
CTRL_EXT)) &
BPCTLI_CTRL_EXT_SDP7_DATA) !=
0 ? 0 : 1);
else {
ctrl_ext = BP10G_READ_REG(pbpctl_dev_b, EODSDP);
BP10G_WRITE_REG(pbpctl_dev_b, EODSDP,
(ctrl_ext |
BP10G_SDP7_DATA_OUT));
return ((BP10G_READ_REG(pbpctl_dev_b, EODSDP) &
BP10G_SDP7_DATA_IN) != 0 ? 0 : 1);
}
} else if (pbpctl_dev->media_type == BP_COPPER) {
return (((BPCTL_READ_REG(pbpctl_dev_b, CTRL)) &
BPCTLI_CTRL_SWDPIN1) != 0 ? 1 : 0);
} else {
if ((bypass_status_clear(pbpctl_dev)) >= 0)
return bypass_from_last_read(pbpctl_dev);
}
}
return BP_NOT_CAP;
}
int default_pwron_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_caps & BP_PWUP_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
return ((((read_reg
(pbpctl_dev,
STATUS_REG_ADDR)) & DFLT_PWRON_MASK)
== DFLT_PWRON_MASK) ? 0 : 1);
}
} /*else if ((!pbpctl_dev->bp_caps&BP_DIS_CAP)&&
(pbpctl_dev->bp_caps&BP_PWUP_ON_CAP))
return 1; */
}
return BP_NOT_CAP;
}
static int default_pwroff_status(struct bpctl_dev *pbpctl_dev)
{
/*if ((!pbpctl_dev->bp_caps&BP_DIS_CAP)&&
(pbpctl_dev->bp_caps&BP_PWOFF_ON_CAP))
return 1; */
if ((pbpctl_dev->bp_caps & SW_CTL_CAP)
&& (pbpctl_dev->bp_caps & BP_PWOFF_CTL_CAP)) {
return ((((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
DFLT_PWROFF_MASK) == DFLT_PWROFF_MASK) ? 0 : 1);
}
return BP_NOT_CAP;
}
int dis_bypass_cap_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & BP_DIS_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
return ((((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
DIS_BYPASS_CAP_MASK) ==
DIS_BYPASS_CAP_MASK) ? 1 : 0);
}
}
return BP_NOT_CAP;
}
int cmd_en_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
return ((((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
CMND_EN_MASK) == CMND_EN_MASK) ? 1 : 0);
}
}
return BP_NOT_CAP;
}
int wdt_en_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
return ((((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
WDT_EN_MASK) == WDT_EN_MASK) ? 1 : 0);
}
}
return BP_NOT_CAP;
}
int wdt_programmed(struct bpctl_dev *pbpctl_dev, int *timeout)
{
int ret = 0;
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
if ((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
WDT_EN_MASK) {
u8 wdt_val;
wdt_val = read_reg(pbpctl_dev, WDT_REG_ADDR);
*timeout = (1 << wdt_val) * 100;
} else
*timeout = 0;
} else {
int curr_wdt_status = pbpctl_dev->wdt_status;
if (curr_wdt_status == WDT_STATUS_UNKNOWN)
*timeout = -1;
else
*timeout =
curr_wdt_status ==
0 ? 0 : pbpctl_dev->bypass_timer_interval;
}
} else
ret = BP_NOT_CAP;
return ret;
}
int bypass_support(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER) {
ret =
((((read_reg(pbpctl_dev, PRODUCT_CAP_REG_ADDR)) &
BYPASS_SUPPORT_MASK) ==
BYPASS_SUPPORT_MASK) ? 1 : 0);
} else if (pbpctl_dev->bp_ext_ver == PXG2BPI_VER)
ret = 1;
} else
ret = BP_NOT_CAP;
return ret;
}
int tap_support(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER) {
ret =
((((read_reg(pbpctl_dev, PRODUCT_CAP_REG_ADDR)) &
TAP_SUPPORT_MASK) == TAP_SUPPORT_MASK) ? 1 : 0);
} else if (pbpctl_dev->bp_ext_ver == PXG2BPI_VER)
ret = 0;
} else
ret = BP_NOT_CAP;
return ret;
}
int normal_support(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER) {
ret =
((((read_reg(pbpctl_dev, PRODUCT_CAP_REG_ADDR)) &
NORMAL_UNSUPPORT_MASK) ==
NORMAL_UNSUPPORT_MASK) ? 0 : 1);
} else
ret = 1;
}
return ret;
}
int get_bp_prod_caps(struct bpctl_dev *pbpctl_dev)
{
if ((pbpctl_dev->bp_caps & SW_CTL_CAP) &&
(pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER))
return read_reg(pbpctl_dev, PRODUCT_CAP_REG_ADDR);
return BP_NOT_CAP;
}
int tap_flag_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_STATUS_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
TAP_FLAG_MASK) == TAP_FLAG_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int tap_flag_status_clear(struct bpctl_dev *pbpctl_dev)
{
uint32_t status_reg = 0;
if (pbpctl_dev->bp_caps & TAP_STATUS_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER) {
status_reg = read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR);
write_reg(pbpctl_dev, status_reg & ~TAP_FLAG_MASK,
STATUS_TAP_REG_ADDR);
return 0;
}
}
return BP_NOT_CAP;
}
int tap_change_status(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER) {
if (pbpctl_dev->bp_caps & TAP_CAP) {
if (pbpctl_dev->bp_caps & BP_CAP) {
ret = tap_flag_status(pbpctl_dev);
tap_flag_status_clear(pbpctl_dev);
} else {
ret = bypass_from_last_read(pbpctl_dev);
bypass_status_clear(pbpctl_dev);
}
}
}
return ret;
}
int tap_off_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
TAP_OFF_MASK) == TAP_OFF_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int tap_status(struct bpctl_dev *pbpctl_dev)
{
u32 ctrl_ext = 0;
if (pbpctl_dev->bp_caps & TAP_CAP) {
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
if (pbpctl_dev->bp_ext_ver >= 0x8) {
if (!pbpctl_dev->bp_10g)
return (((BPCTL_READ_REG
(pbpctl_dev_b,
CTRL_EXT)) &
BPCTLI_CTRL_EXT_SDP6_DATA) !=
0 ? 0 : 1);
else {
ctrl_ext = BP10G_READ_REG(pbpctl_dev_b, EODSDP);
BP10G_WRITE_REG(pbpctl_dev_b, EODSDP,
(ctrl_ext |
BP10G_SDP6_DATA_OUT));
return ((BP10G_READ_REG(pbpctl_dev_b, EODSDP) &
BP10G_SDP6_DATA_IN) != 0 ? 0 : 1);
}
} else if (pbpctl_dev->media_type == BP_COPPER)
return (((BPCTL_READ_REG(pbpctl_dev, CTRL)) &
BPCTLI_CTRL_SWDPIN0) != 0 ? 1 : 0);
else {
if ((bypass_status_clear(pbpctl_dev)) >= 0)
return bypass_from_last_read(pbpctl_dev);
}
}
return BP_NOT_CAP;
}
int default_pwron_tap_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_PWUP_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
DFLT_PWRON_TAP_MASK) ==
DFLT_PWRON_TAP_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int dis_tap_cap_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & TAP_PWUP_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER)
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
DIS_TAP_CAP_MASK) ==
DIS_TAP_CAP_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int disc_flag_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & DISC_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8)
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
DISC_FLAG_MASK) == DISC_FLAG_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int disc_flag_status_clear(struct bpctl_dev *pbpctl_dev)
{
uint32_t status_reg = 0;
if (pbpctl_dev->bp_caps & DISC_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
status_reg = read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR);
write_reg(pbpctl_dev, status_reg & ~DISC_FLAG_MASK,
STATUS_DISC_REG_ADDR);
return BP_OK;
}
}
return BP_NOT_CAP;
}
int disc_change_status(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (pbpctl_dev->bp_caps & DISC_CAP) {
ret = disc_flag_status(pbpctl_dev);
disc_flag_status_clear(pbpctl_dev);
return ret;
}
return BP_NOT_CAP;
}
int disc_off_status(struct bpctl_dev *pbpctl_dev)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
u32 ctrl_ext = 0;
if (pbpctl_dev->bp_caps & DISC_CAP) {
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
if (DISCF_IF_SERIES(pbpctl_dev->subdevice))
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
DISC_OFF_MASK) == DISC_OFF_MASK) ? 1 : 0);
if (pbpctl_dev->bp_i80) {
return (((BPCTL_READ_REG(pbpctl_dev_b, CTRL_EXT)) &
BPCTLI_CTRL_EXT_SDP6_DATA) != 0 ? 1 : 0);
}
if (pbpctl_dev->bp_540) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev_b, ESDP);
return ((BP10G_READ_REG(pbpctl_dev_b, ESDP) &
BP10G_SDP2_DATA) != 0 ? 1 : 0);
}
if (pbpctl_dev->media_type == BP_COPPER) {
#if 0
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
DISC_OFF_MASK) == DISC_OFF_MASK) ? 1 : 0);
#endif
if (!pbpctl_dev->bp_10g)
return (((BPCTL_READ_REG(pbpctl_dev_b, CTRL)) &
BPCTLI_CTRL_SWDPIN1) != 0 ? 1 : 0);
else
return ((BP10G_READ_REG(pbpctl_dev_b, ESDP) &
BP10G_SDP1_DATA) != 0 ? 1 : 0);
} else {
if (pbpctl_dev->bp_10g9) {
ctrl_ext = BP10G_READ_REG(pbpctl_dev_b, I2CCTL);
BP10G_WRITE_REG(pbpctl_dev_b, I2CCTL,
(ctrl_ext |
BP10G_I2C_DATA_OUT));
return ((BP10G_READ_REG(pbpctl_dev_b, I2CCTL) &
BP10G_I2C_DATA_IN) != 0 ? 1 : 0);
} else if (pbpctl_dev->bp_fiber5) {
return (((BPCTL_READ_REG(pbpctl_dev_b, CTRL)) &
BPCTLI_CTRL_SWDPIN1) != 0 ? 1 : 0);
} else if (pbpctl_dev->bp_10gb) {
ctrl_ext =
BP10GB_READ_REG(pbpctl_dev, MISC_REG_GPIO);
BP10GB_WRITE_REG(pbpctl_dev, MISC_REG_GPIO,
(ctrl_ext | BP10GB_GPIO3_OE_P1)
& ~(BP10GB_GPIO3_SET_P1 |
BP10GB_GPIO3_CLR_P1));
return (((BP10GB_READ_REG
(pbpctl_dev,
MISC_REG_GPIO)) & BP10GB_GPIO3_P1) !=
0 ? 1 : 0);
}
if (!pbpctl_dev->bp_10g) {
return (((BPCTL_READ_REG
(pbpctl_dev_b,
CTRL_EXT)) &
BPCTLI_CTRL_EXT_SDP6_DATA) !=
0 ? 1 : 0);
} else {
ctrl_ext = BP10G_READ_REG(pbpctl_dev_b, EODSDP);
BP10G_WRITE_REG(pbpctl_dev_b, EODSDP,
(ctrl_ext |
BP10G_SDP6_DATA_OUT));
return (((BP10G_READ_REG(pbpctl_dev_b, EODSDP))
& BP10G_SDP6_DATA_IN) != 0 ? 1 : 0);
}
}
}
return BP_NOT_CAP;
}
static int disc_status(struct bpctl_dev *pbpctl_dev)
{
int ctrl = 0;
if (pbpctl_dev->bp_caps & DISC_CAP) {
ctrl = disc_off_status(pbpctl_dev);
if (ctrl < 0)
return ctrl;
return ((ctrl == 0) ? 1 : 0);
}
return BP_NOT_CAP;
}
int default_pwron_disc_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & DISC_PWUP_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8)
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
DFLT_PWRON_DISC_MASK) ==
DFLT_PWRON_DISC_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int dis_disc_cap_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & DIS_DISC_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8)
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
DIS_DISC_CAP_MASK) ==
DIS_DISC_CAP_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int disc_port_status(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
struct bpctl_dev *pbpctl_dev_m;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
if (is_bypass_fn(pbpctl_dev) == 1) {
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
TX_DISA_MASK) == TX_DISA_MASK) ? 1 : 0);
} else
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
TX_DISB_MASK) == TX_DISB_MASK) ? 1 : 0);
}
return ret;
}
int default_pwron_disc_port_status(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
struct bpctl_dev *pbpctl_dev_m;
if ((is_bypass_fn(pbpctl_dev)) == 1)
pbpctl_dev_m = pbpctl_dev;
else
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m == NULL)
return BP_NOT_CAP;
if (pbpctl_dev_m->bp_caps_ex & DISC_PORT_CAP_EX) {
if (is_bypass_fn(pbpctl_dev) == 1)
return ret;
/* return((((read_reg(pbpctl_dev,STATUS_TAP_REG_ADDR)) & TX_DISA_MASK)==TX_DISA_MASK)?1:0); */
else
return ret;
/* return((((read_reg(pbpctl_dev,STATUS_TAP_REG_ADDR)) & TX_DISA_MASK)==TX_DISA_MASK)?1:0); */
}
return ret;
}
int wdt_exp_mode_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver <= PXG2BPI_VER)
return 0; /* bypass mode */
else if (pbpctl_dev->bp_ext_ver == PXG2TBPI_VER)
return 1; /* tap mode */
else if (pbpctl_dev->bp_ext_ver >= PXE2TBPI_VER) {
if (pbpctl_dev->bp_ext_ver >= 0x8) {
if (((read_reg
(pbpctl_dev,
STATUS_DISC_REG_ADDR)) &
WDTE_DISC_BPN_MASK) == WDTE_DISC_BPN_MASK)
return 2;
}
return ((((read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR)) &
WDTE_TAP_BPN_MASK) ==
WDTE_TAP_BPN_MASK) ? 1 : 0);
}
}
return BP_NOT_CAP;
}
int tpl2_flag_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps_ex & TPL2_CAP_EX) {
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
TPL2_FLAG_MASK) == TPL2_FLAG_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int tpl_hw_status(struct bpctl_dev *pbpctl_dev)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return BP_NOT_CAP;
if (TPL_IF_SERIES(pbpctl_dev->subdevice))
return (((BPCTL_READ_REG(pbpctl_dev, CTRL)) &
BPCTLI_CTRL_SWDPIN0) != 0 ? 1 : 0);
return BP_NOT_CAP;
}
int bp_wait_at_pwup_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8)
return ((((read_reg(pbpctl_dev, CONT_CONFIG_REG_ADDR)) &
WAIT_AT_PWUP_MASK) ==
WAIT_AT_PWUP_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int bp_hw_reset_status(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
if (pbpctl_dev->bp_ext_ver >= 0x8)
return ((((read_reg(pbpctl_dev, CONT_CONFIG_REG_ADDR)) &
EN_HW_RESET_MASK) ==
EN_HW_RESET_MASK) ? 1 : 0);
}
return BP_NOT_CAP;
}
int std_nic_status(struct bpctl_dev *pbpctl_dev)
{
int status_val = 0;
if (pbpctl_dev->bp_caps & STD_NIC_CAP) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
return BP_NOT_CAP;
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER8) {
return ((((read_reg(pbpctl_dev, STATUS_DISC_REG_ADDR)) &
STD_NIC_ON_MASK) == STD_NIC_ON_MASK) ? 1 : 0);
}
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
if (pbpctl_dev->bp_caps & BP_CAP) {
status_val =
read_reg(pbpctl_dev, STATUS_REG_ADDR);
if (((!(status_val & WDT_EN_MASK))
&& ((status_val & STD_NIC_MASK) ==
STD_NIC_MASK)))
status_val = 1;
else
return 0;
}
if (pbpctl_dev->bp_caps & TAP_CAP) {
status_val =
read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR);
if ((status_val & STD_NIC_TAP_MASK) ==
STD_NIC_TAP_MASK)
status_val = 1;
else
return 0;
}
if (pbpctl_dev->bp_caps & TAP_CAP) {
if ((disc_off_status(pbpctl_dev)))
status_val = 1;
else
return 0;
}
return status_val;
}
}
return BP_NOT_CAP;
}
/******************************************************/
/**************SW_INIT*********************************/
/******************************************************/
void bypass_caps_init(struct bpctl_dev *pbpctl_dev)
{
u_int32_t ctrl_ext = 0;
struct bpctl_dev *pbpctl_dev_m = NULL;
#ifdef BYPASS_DEBUG
int ret = 0;
if (!(INTEL_IF_SERIES(adapter->bp_device_block.subdevice))) {
ret = read_reg(pbpctl_dev, VER_REG_ADDR);
printk("VER_REG reg1=%x\n", ret);
ret = read_reg(pbpctl_dev, PRODUCT_CAP_REG_ADDR);
printk("PRODUCT_CAP reg=%x\n", ret);
ret = read_reg(pbpctl_dev, STATUS_TAP_REG_ADDR);
printk("STATUS_TAP reg1=%x\n", ret);
ret = read_reg(pbpctl_dev, 0x7);
printk("SIG_REG reg1=%x\n", ret);
ret = read_reg(pbpctl_dev, STATUS_REG_ADDR);
printk("STATUS_REG_ADDR=%x\n", ret);
ret = read_reg(pbpctl_dev, WDT_REG_ADDR);
printk("WDT_REG_ADDR=%x\n", ret);
ret = read_reg(pbpctl_dev, TMRL_REG_ADDR);
printk("TMRL_REG_ADDR=%x\n", ret);
ret = read_reg(pbpctl_dev, TMRH_REG_ADDR);
printk("TMRH_REG_ADDR=%x\n", ret);
}
#endif
if ((pbpctl_dev->bp_fiber5) || (pbpctl_dev->bp_10g9)) {
pbpctl_dev->media_type = BP_FIBER;
} else if (pbpctl_dev->bp_10gb) {
if (BP10GB_CX4_SERIES(pbpctl_dev->subdevice))
pbpctl_dev->media_type = BP_CX4;
else
pbpctl_dev->media_type = BP_FIBER;
}
else if (pbpctl_dev->bp_540)
pbpctl_dev->media_type = BP_NONE;
else if (!pbpctl_dev->bp_10g) {
ctrl_ext = BPCTL_READ_REG(pbpctl_dev, CTRL_EXT);
if ((ctrl_ext & BPCTLI_CTRL_EXT_LINK_MODE_MASK) == 0x0)
pbpctl_dev->media_type = BP_COPPER;
else
pbpctl_dev->media_type = BP_FIBER;
} else {
if (BP10G_CX4_SERIES(pbpctl_dev->subdevice))
pbpctl_dev->media_type = BP_CX4;
else
pbpctl_dev->media_type = BP_FIBER;
}
if (is_bypass_fn(pbpctl_dev)) {
pbpctl_dev->bp_caps |= BP_PWOFF_ON_CAP;
if (pbpctl_dev->media_type == BP_FIBER)
pbpctl_dev->bp_caps |=
(TX_CTL_CAP | TX_STATUS_CAP | TPL_CAP);
if (TPL_IF_SERIES(pbpctl_dev->subdevice))
pbpctl_dev->bp_caps |= TPL_CAP;
if (INTEL_IF_SERIES(pbpctl_dev->subdevice)) {
pbpctl_dev->bp_caps |=
(BP_CAP | BP_STATUS_CAP | SW_CTL_CAP |
BP_PWUP_ON_CAP | BP_PWUP_OFF_CAP | BP_PWOFF_OFF_CAP
| WD_CTL_CAP | WD_STATUS_CAP | STD_NIC_CAP |
WD_TIMEOUT_CAP);
pbpctl_dev->bp_ext_ver = OLD_IF_VER;
return;
}
if ((pbpctl_dev->bp_fw_ver == 0xff) &&
OLD_IF_SERIES(pbpctl_dev->subdevice)) {
pbpctl_dev->bp_caps |=
(BP_CAP | BP_STATUS_CAP | BP_STATUS_CHANGE_CAP |
SW_CTL_CAP | BP_PWUP_ON_CAP | WD_CTL_CAP |
WD_STATUS_CAP | WD_TIMEOUT_CAP);
pbpctl_dev->bp_ext_ver = OLD_IF_VER;
return;
}
else {
switch (pbpctl_dev->bp_fw_ver) {
case BP_FW_VER_A0:
case BP_FW_VER_A1:{
pbpctl_dev->bp_ext_ver =
(pbpctl_dev->
bp_fw_ver & EXT_VER_MASK);
break;
}
default:{
if ((bypass_sign_check(pbpctl_dev)) !=
1) {
pbpctl_dev->bp_caps = 0;
return;
}
pbpctl_dev->bp_ext_ver =
(pbpctl_dev->
bp_fw_ver & EXT_VER_MASK);
}
}
}
if (pbpctl_dev->bp_ext_ver == PXG2BPI_VER)
pbpctl_dev->bp_caps |=
(BP_CAP | BP_STATUS_CAP | BP_STATUS_CHANGE_CAP |
SW_CTL_CAP | BP_DIS_CAP | BP_DIS_STATUS_CAP |
BP_PWUP_ON_CAP | BP_PWUP_OFF_CAP | BP_PWUP_CTL_CAP
| WD_CTL_CAP | STD_NIC_CAP | WD_STATUS_CAP |
WD_TIMEOUT_CAP);
else if (pbpctl_dev->bp_ext_ver >= PXG2TBPI_VER) {
int cap_reg;
pbpctl_dev->bp_caps |=
(SW_CTL_CAP | WD_CTL_CAP | WD_STATUS_CAP |
WD_TIMEOUT_CAP);
cap_reg = get_bp_prod_caps(pbpctl_dev);
if ((cap_reg & NORMAL_UNSUPPORT_MASK) ==
NORMAL_UNSUPPORT_MASK)
pbpctl_dev->bp_caps |= NIC_CAP_NEG;
else
pbpctl_dev->bp_caps |= STD_NIC_CAP;
if ((normal_support(pbpctl_dev)) == 1)
pbpctl_dev->bp_caps |= STD_NIC_CAP;
else
pbpctl_dev->bp_caps |= NIC_CAP_NEG;
if ((cap_reg & BYPASS_SUPPORT_MASK) ==
BYPASS_SUPPORT_MASK) {
pbpctl_dev->bp_caps |=
(BP_CAP | BP_STATUS_CAP |
BP_STATUS_CHANGE_CAP | BP_DIS_CAP |
BP_DIS_STATUS_CAP | BP_PWUP_ON_CAP |
BP_PWUP_OFF_CAP | BP_PWUP_CTL_CAP);
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER7)
pbpctl_dev->bp_caps |=
BP_PWOFF_ON_CAP | BP_PWOFF_OFF_CAP |
BP_PWOFF_CTL_CAP;
}
if ((cap_reg & TAP_SUPPORT_MASK) == TAP_SUPPORT_MASK) {
pbpctl_dev->bp_caps |=
(TAP_CAP | TAP_STATUS_CAP |
TAP_STATUS_CHANGE_CAP | TAP_DIS_CAP |
TAP_DIS_STATUS_CAP | TAP_PWUP_ON_CAP |
TAP_PWUP_OFF_CAP | TAP_PWUP_CTL_CAP);
}
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER8) {
if ((cap_reg & DISC_SUPPORT_MASK) ==
DISC_SUPPORT_MASK)
pbpctl_dev->bp_caps |=
(DISC_CAP | DISC_DIS_CAP |
DISC_PWUP_CTL_CAP);
if ((cap_reg & TPL2_SUPPORT_MASK) ==
TPL2_SUPPORT_MASK) {
pbpctl_dev->bp_caps_ex |= TPL2_CAP_EX;
pbpctl_dev->bp_caps |= TPL_CAP;
pbpctl_dev->bp_tpl_flag =
tpl2_flag_status(pbpctl_dev);
}
}
if (pbpctl_dev->bp_ext_ver >= BP_FW_EXT_VER9) {
if ((cap_reg & DISC_PORT_SUPPORT_MASK) ==
DISC_PORT_SUPPORT_MASK) {
pbpctl_dev->bp_caps_ex |=
DISC_PORT_CAP_EX;
pbpctl_dev->bp_caps |=
(TX_CTL_CAP | TX_STATUS_CAP);
}
}
}
if (pbpctl_dev->bp_ext_ver >= PXG2BPI_VER) {
if ((read_reg(pbpctl_dev, STATUS_REG_ADDR)) &
WDT_EN_MASK)
pbpctl_dev->wdt_status = WDT_STATUS_EN;
else
pbpctl_dev->wdt_status = WDT_STATUS_DIS;
}
} else if ((P2BPFI_IF_SERIES(pbpctl_dev->subdevice)) ||
(PEGF5_IF_SERIES(pbpctl_dev->subdevice)) ||
(PEGF80_IF_SERIES(pbpctl_dev->subdevice)) ||
(BP10G9_IF_SERIES(pbpctl_dev->subdevice))) {
pbpctl_dev->bp_caps |= (TX_CTL_CAP | TX_STATUS_CAP);
}
if ((pbpctl_dev->subdevice & 0xa00) == 0xa00)
pbpctl_dev->bp_caps |= (TX_CTL_CAP | TX_STATUS_CAP);
if (PEG5_IF_SERIES(pbpctl_dev->subdevice))
pbpctl_dev->bp_caps |= (TX_CTL_CAP | TX_STATUS_CAP);
if (BP10GB_IF_SERIES(pbpctl_dev->subdevice))
pbpctl_dev->bp_caps &= ~(TX_CTL_CAP | TX_STATUS_CAP);
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m != NULL) {
int cap_reg = 0;
if (pbpctl_dev_m->bp_ext_ver >= 0x9) {
cap_reg = get_bp_prod_caps(pbpctl_dev_m);
if ((cap_reg & DISC_PORT_SUPPORT_MASK) ==
DISC_PORT_SUPPORT_MASK)
pbpctl_dev->bp_caps |=
(TX_CTL_CAP | TX_STATUS_CAP);
pbpctl_dev->bp_caps_ex |= DISC_PORT_CAP_EX;
}
}
}
int bypass_off_init(struct bpctl_dev *pbpctl_dev)
{
int ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
return dis_bypass_cap(pbpctl_dev);
wdt_off(pbpctl_dev);
if (pbpctl_dev->bp_caps & BP_CAP)
bypass_off(pbpctl_dev);
if (pbpctl_dev->bp_caps & TAP_CAP)
tap_off(pbpctl_dev);
cmnd_off(pbpctl_dev);
return 0;
}
void remove_bypass_wd_auto(struct bpctl_dev *pbpctl_dev)
{
#ifdef BP_SELF_TEST
struct bpctl_dev *pbpctl_dev_sl = NULL;
#endif
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
del_timer_sync(&pbpctl_dev->bp_timer);
#ifdef BP_SELF_TEST
pbpctl_dev_sl = get_status_port_fn(pbpctl_dev);
if (pbpctl_dev_sl && (pbpctl_dev_sl->ndev)) {
if ((pbpctl_dev_sl->ndev->netdev_ops)
&& (pbpctl_dev_sl->old_ops)) {
rtnl_lock();
pbpctl_dev_sl->ndev->netdev_ops =
pbpctl_dev_sl->old_ops;
pbpctl_dev_sl->old_ops = NULL;
rtnl_unlock();
}
}
#endif
}
}
int init_bypass_wd_auto(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
init_timer(&pbpctl_dev->bp_timer);
pbpctl_dev->bp_timer.function = &wd_reset_timer;
pbpctl_dev->bp_timer.data = (unsigned long)pbpctl_dev;
return 1;
}
return BP_NOT_CAP;
}
#ifdef BP_SELF_TEST
int bp_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct bpctl_dev *pbpctl_dev = NULL, *pbpctl_dev_m = NULL;
int idx_dev = 0;
struct ethhdr *eth = (struct ethhdr *)skb->data;
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].ndev != NULL) && (idx_dev < device_num));
idx_dev++) {
if (bpctl_dev_arr[idx_dev].ndev == dev) {
pbpctl_dev = &bpctl_dev_arr[idx_dev];
break;
}
}
if (!pbpctl_dev)
return 1;
if ((htons(ETH_P_BPTEST) == eth->h_proto)) {
pbpctl_dev_m = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_m) {
if (bypass_status(pbpctl_dev_m)) {
cmnd_on(pbpctl_dev_m);
bypass_off(pbpctl_dev_m);
cmnd_off(pbpctl_dev_m);
}
wdt_timer_reload(pbpctl_dev_m);
}
dev_kfree_skb_irq(skb);
return 0;
}
return pbpctl_dev->hard_start_xmit_save(skb, dev);
}
#endif
int set_bypass_wd_auto(struct bpctl_dev *pbpctl_dev, unsigned int param)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
if (pbpctl_dev->reset_time != param) {
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
pbpctl_dev->reset_time =
(param <
WDT_AUTO_MIN_INT) ? WDT_AUTO_MIN_INT :
param;
else
pbpctl_dev->reset_time = param;
if (param)
mod_timer(&pbpctl_dev->bp_timer, jiffies);
}
return 0;
}
return BP_NOT_CAP;
}
int get_bypass_wd_auto(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP)
return pbpctl_dev->reset_time;
return BP_NOT_CAP;
}
#ifdef BP_SELF_TEST
int set_bp_self_test(struct bpctl_dev *pbpctl_dev, unsigned int param)
{
struct bpctl_dev *pbpctl_dev_sl = NULL;
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
pbpctl_dev->bp_self_test_flag = param == 0 ? 0 : 1;
pbpctl_dev_sl = get_status_port_fn(pbpctl_dev);
if ((pbpctl_dev_sl->ndev) && (pbpctl_dev_sl->ndev->netdev_ops)) {
rtnl_lock();
if (pbpctl_dev->bp_self_test_flag == 1) {
pbpctl_dev_sl->old_ops =
pbpctl_dev_sl->ndev->netdev_ops;
pbpctl_dev_sl->new_ops =
*pbpctl_dev_sl->old_ops;
pbpctl_dev_sl->new_ops.ndo_start_xmit =
bp_hard_start_xmit;
pbpctl_dev_sl->ndev->netdev_ops =
&pbpctl_dev_sl->new_ops;
} else if (pbpctl_dev_sl->old_ops) {
pbpctl_dev_sl->ndev->netdev_ops =
pbpctl_dev_sl->old_ops;
pbpctl_dev_sl->old_ops = NULL;
}
rtnl_unlock();
}
set_bypass_wd_auto(pbpctl_dev, param);
return 0;
}
return BP_NOT_CAP;
}
int get_bp_self_test(struct bpctl_dev *pbpctl_dev)
{
if (pbpctl_dev->bp_caps & WD_CTL_CAP) {
if (pbpctl_dev->bp_self_test_flag == 1)
return pbpctl_dev->reset_time;
else
return 0;
}
return BP_NOT_CAP;
}
#endif
/**************************************************************/
/************************* API ********************************/
/**************************************************************/
int is_bypass_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return (((pbpctl_dev->func == 0) || (pbpctl_dev->func == 2)) ? 1 : 0);
}
int set_bypass_fn(struct bpctl_dev *pbpctl_dev, int bypass_mode)
{
int ret = 0;
if (!(pbpctl_dev->bp_caps & BP_CAP))
return BP_NOT_CAP;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (!bypass_mode)
ret = bypass_off(pbpctl_dev);
else
ret = bypass_on(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
}
int get_bypass_fn(struct bpctl_dev *pbpctl_dev)
{
return bypass_status(pbpctl_dev);
}
int get_bypass_change_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return bypass_change_status(pbpctl_dev);
}
int set_dis_bypass_fn(struct bpctl_dev *pbpctl_dev, int dis_param)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if (!(pbpctl_dev->bp_caps & BP_DIS_CAP))
return BP_NOT_CAP;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (dis_param)
ret = dis_bypass_cap(pbpctl_dev);
else
ret = en_bypass_cap(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
}
int get_dis_bypass_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return dis_bypass_cap_status(pbpctl_dev);
}
int set_bypass_pwoff_fn(struct bpctl_dev *pbpctl_dev, int bypass_mode)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if (!(pbpctl_dev->bp_caps & BP_PWOFF_CTL_CAP))
return BP_NOT_CAP;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (bypass_mode)
ret = bypass_state_pwroff(pbpctl_dev);
else
ret = normal_state_pwroff(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
}
int get_bypass_pwoff_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return default_pwroff_status(pbpctl_dev);
}
int set_bypass_pwup_fn(struct bpctl_dev *pbpctl_dev, int bypass_mode)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if (!(pbpctl_dev->bp_caps & BP_PWUP_CTL_CAP))
return BP_NOT_CAP;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (bypass_mode)
ret = bypass_state_pwron(pbpctl_dev);
else
ret = normal_state_pwron(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
}
int get_bypass_pwup_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return default_pwron_status(pbpctl_dev);
}
int set_bypass_wd_fn(struct bpctl_dev *pbpctl_dev, int timeout)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if (!(pbpctl_dev->bp_caps & WD_CTL_CAP))
return BP_NOT_CAP;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (!timeout)
ret = wdt_off(pbpctl_dev);
else {
wdt_on(pbpctl_dev, timeout);
ret = pbpctl_dev->bypass_timer_interval;
}
cmnd_off(pbpctl_dev);
return ret;
}
int get_bypass_wd_fn(struct bpctl_dev *pbpctl_dev, int *timeout)
{
if (!pbpctl_dev)
return -1;
return wdt_programmed(pbpctl_dev, timeout);
}
int get_wd_expire_time_fn(struct bpctl_dev *pbpctl_dev, int *time_left)
{
if (!pbpctl_dev)
return -1;
return wdt_timer(pbpctl_dev, time_left);
}
int reset_bypass_wd_timer_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return wdt_timer_reload(pbpctl_dev);
}
int get_wd_set_caps_fn(struct bpctl_dev *pbpctl_dev)
{
int bp_status = 0;
unsigned int step_value = TIMEOUT_MAX_STEP + 1, bit_cnt = 0;
if (!pbpctl_dev)
return -1;
if (INTEL_IF_SERIES(pbpctl_dev->subdevice))
return BP_NOT_CAP;
while ((step_value >>= 1))
bit_cnt++;
if (is_bypass_fn(pbpctl_dev)) {
bp_status =
WD_STEP_COUNT_MASK(bit_cnt) | WDT_STEP_TIME |
WD_MIN_TIME_MASK(TIMEOUT_UNIT / 100);
} else
return -1;
return bp_status;
}
int set_std_nic_fn(struct bpctl_dev *pbpctl_dev, int nic_mode)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if (!(pbpctl_dev->bp_caps & STD_NIC_CAP))
return BP_NOT_CAP;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
if (nic_mode)
ret = std_nic_on(pbpctl_dev);
else
ret = std_nic_off(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
}
int get_std_nic_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return std_nic_status(pbpctl_dev);
}
int set_tap_fn(struct bpctl_dev *pbpctl_dev, int tap_mode)
{
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & TAP_CAP) && ((cmnd_on(pbpctl_dev)) >= 0)) {
if (!tap_mode)
tap_off(pbpctl_dev);
else
tap_on(pbpctl_dev);
cmnd_off(pbpctl_dev);
return 0;
}
return BP_NOT_CAP;
}
int get_tap_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return tap_status(pbpctl_dev);
}
int set_tap_pwup_fn(struct bpctl_dev *pbpctl_dev, int tap_mode)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & TAP_PWUP_CTL_CAP)
&& ((cmnd_on(pbpctl_dev)) >= 0)) {
if (tap_mode)
ret = tap_state_pwron(pbpctl_dev);
else
ret = normal_state_pwron(pbpctl_dev);
cmnd_off(pbpctl_dev);
} else
ret = BP_NOT_CAP;
return ret;
}
int get_tap_pwup_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = default_pwron_tap_status(pbpctl_dev);
if (ret < 0)
return ret;
return ((ret == 0) ? 1 : 0);
}
int get_tap_change_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return tap_change_status(pbpctl_dev);
}
int set_dis_tap_fn(struct bpctl_dev *pbpctl_dev, int dis_param)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & TAP_DIS_CAP) && ((cmnd_on(pbpctl_dev)) >= 0)) {
if (dis_param)
ret = dis_tap_cap(pbpctl_dev);
else
ret = en_tap_cap(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
} else
return BP_NOT_CAP;
}
int get_dis_tap_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return dis_tap_cap_status(pbpctl_dev);
}
int set_disc_fn(struct bpctl_dev *pbpctl_dev, int disc_mode)
{
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & DISC_CAP) && ((cmnd_on(pbpctl_dev)) >= 0)) {
if (!disc_mode)
disc_off(pbpctl_dev);
else
disc_on(pbpctl_dev);
cmnd_off(pbpctl_dev);
return BP_OK;
}
return BP_NOT_CAP;
}
int get_disc_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = disc_status(pbpctl_dev);
return ret;
}
int set_disc_pwup_fn(struct bpctl_dev *pbpctl_dev, int disc_mode)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & DISC_PWUP_CTL_CAP)
&& ((cmnd_on(pbpctl_dev)) >= 0)) {
if (disc_mode)
ret = disc_state_pwron(pbpctl_dev);
else
ret = normal_state_pwron(pbpctl_dev);
cmnd_off(pbpctl_dev);
} else
ret = BP_NOT_CAP;
return ret;
}
int get_disc_pwup_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = default_pwron_disc_status(pbpctl_dev);
return (ret == 0 ? 1 : (ret < 0 ? BP_NOT_CAP : 0));
}
int get_disc_change_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = disc_change_status(pbpctl_dev);
return ret;
}
int set_dis_disc_fn(struct bpctl_dev *pbpctl_dev, int dis_param)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & DISC_DIS_CAP)
&& ((cmnd_on(pbpctl_dev)) >= 0)) {
if (dis_param)
ret = dis_disc_cap(pbpctl_dev);
else
ret = en_disc_cap(pbpctl_dev);
cmnd_off(pbpctl_dev);
return ret;
} else
return BP_NOT_CAP;
}
int get_dis_disc_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = dis_disc_cap_status(pbpctl_dev);
return ret;
}
int set_disc_port_fn(struct bpctl_dev *pbpctl_dev, int disc_mode)
{
int ret = BP_NOT_CAP;
if (!pbpctl_dev)
return -1;
if (!disc_mode)
ret = disc_port_off(pbpctl_dev);
else
ret = disc_port_on(pbpctl_dev);
return ret;
}
int get_disc_port_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return disc_port_status(pbpctl_dev);
}
int set_disc_port_pwup_fn(struct bpctl_dev *pbpctl_dev, int disc_mode)
{
int ret = BP_NOT_CAP;
if (!pbpctl_dev)
return -1;
if (!disc_mode)
ret = normal_port_state_pwron(pbpctl_dev);
else
ret = disc_port_state_pwron(pbpctl_dev);
return ret;
}
int get_disc_port_pwup_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = default_pwron_disc_port_status(pbpctl_dev);
if (ret < 0)
return ret;
return ((ret == 0) ? 1 : 0);
}
int get_wd_exp_mode_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return wdt_exp_mode_status(pbpctl_dev);
}
int set_wd_exp_mode_fn(struct bpctl_dev *pbpctl_dev, int param)
{
if (!pbpctl_dev)
return -1;
return wdt_exp_mode(pbpctl_dev, param);
}
int reset_cont_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
ret = cmnd_on(pbpctl_dev);
if (ret < 0)
return ret;
return reset_cont(pbpctl_dev);
}
int set_tx_fn(struct bpctl_dev *pbpctl_dev, int tx_state)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & TPL_CAP) &&
(pbpctl_dev->bp_caps & SW_CTL_CAP)) {
if ((pbpctl_dev->bp_tpl_flag))
return BP_NOT_CAP;
} else {
pbpctl_dev_b = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_b &&
(pbpctl_dev_b->bp_caps & TPL_CAP) &&
(pbpctl_dev_b->bp_tpl_flag))
return BP_NOT_CAP;
}
return set_tx(pbpctl_dev, tx_state);
}
int set_bp_force_link_fn(int dev_num, int tx_state)
{
static struct bpctl_dev *bpctl_dev_curr;
if ((dev_num < 0) || (dev_num > device_num)
|| (bpctl_dev_arr[dev_num].pdev == NULL))
return -1;
bpctl_dev_curr = &bpctl_dev_arr[dev_num];
return set_bp_force_link(bpctl_dev_curr, tx_state);
}
int set_wd_autoreset_fn(struct bpctl_dev *pbpctl_dev, int param)
{
if (!pbpctl_dev)
return -1;
return set_bypass_wd_auto(pbpctl_dev, param);
}
int get_wd_autoreset_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return get_bypass_wd_auto(pbpctl_dev);
}
#ifdef BP_SELF_TEST
int set_bp_self_test_fn(struct bpctl_dev *pbpctl_dev, int param)
{
if (!pbpctl_dev)
return -1;
return set_bp_self_test(pbpctl_dev, param);
}
int get_bp_self_test_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return get_bp_self_test(pbpctl_dev);
}
#endif
int get_bypass_caps_fn(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
return pbpctl_dev->bp_caps;
}
int get_bypass_slave_fn(struct bpctl_dev *pbpctl_dev, struct bpctl_dev **pbpctl_dev_out)
{
int idx_dev = 0;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->func == 0) || (pbpctl_dev->func == 2)) {
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].pdev != NULL)
&& (idx_dev < device_num)); idx_dev++) {
if ((bpctl_dev_arr[idx_dev].bus == pbpctl_dev->bus)
&& (bpctl_dev_arr[idx_dev].slot ==
pbpctl_dev->slot)) {
if ((pbpctl_dev->func == 0)
&& (bpctl_dev_arr[idx_dev].func == 1)) {
*pbpctl_dev_out =
&bpctl_dev_arr[idx_dev];
return 1;
}
if ((pbpctl_dev->func == 2) &&
(bpctl_dev_arr[idx_dev].func == 3)) {
*pbpctl_dev_out =
&bpctl_dev_arr[idx_dev];
return 1;
}
}
}
return -1;
} else
return 0;
}
int is_bypass(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->func == 0) || (pbpctl_dev->func == 2))
return 1;
else
return 0;
}
int get_tx_fn(struct bpctl_dev *pbpctl_dev)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
if (!pbpctl_dev)
return -1;
if ((pbpctl_dev->bp_caps & TPL_CAP) &&
(pbpctl_dev->bp_caps & SW_CTL_CAP)) {
if ((pbpctl_dev->bp_tpl_flag))
return BP_NOT_CAP;
} else {
pbpctl_dev_b = get_master_port_fn(pbpctl_dev);
if (pbpctl_dev_b &&
(pbpctl_dev_b->bp_caps & TPL_CAP) &&
(pbpctl_dev_b->bp_tpl_flag))
return BP_NOT_CAP;
}
return tx_status(pbpctl_dev);
}
int get_bp_force_link_fn(int dev_num)
{
static struct bpctl_dev *bpctl_dev_curr;
if ((dev_num < 0) || (dev_num > device_num)
|| (bpctl_dev_arr[dev_num].pdev == NULL))
return -1;
bpctl_dev_curr = &bpctl_dev_arr[dev_num];
return bp_force_link_status(bpctl_dev_curr);
}
static int get_bypass_link_status(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->media_type == BP_FIBER)
return ((BPCTL_READ_REG(pbpctl_dev, CTRL) &
BPCTLI_CTRL_SWDPIN1));
else
return ((BPCTL_READ_REG(pbpctl_dev, STATUS) &
BPCTLI_STATUS_LU));
}
static void bp_tpl_timer_fn(unsigned long param)
{
struct bpctl_dev *pbpctl_dev = (struct bpctl_dev *) param;
uint32_t link1, link2;
struct bpctl_dev *pbpctl_dev_b = NULL;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (!pbpctl_dev_b)
return;
if (!pbpctl_dev->bp_tpl_flag) {
set_tx(pbpctl_dev_b, 1);
set_tx(pbpctl_dev, 1);
return;
}
link1 = get_bypass_link_status(pbpctl_dev);
link2 = get_bypass_link_status(pbpctl_dev_b);
if ((link1) && (tx_status(pbpctl_dev))) {
if ((!link2) && (tx_status(pbpctl_dev_b)))
set_tx(pbpctl_dev, 0);
else if (!tx_status(pbpctl_dev_b))
set_tx(pbpctl_dev_b, 1);
} else if ((!link1) && (tx_status(pbpctl_dev))) {
if ((link2) && (tx_status(pbpctl_dev_b)))
set_tx(pbpctl_dev_b, 0);
} else if ((link1) && (!tx_status(pbpctl_dev))) {
if ((link2) && (tx_status(pbpctl_dev_b)))
set_tx(pbpctl_dev, 1);
} else if ((!link1) && (!tx_status(pbpctl_dev))) {
if ((link2) && (tx_status(pbpctl_dev_b)))
set_tx(pbpctl_dev, 1);
}
mod_timer(&pbpctl_dev->bp_tpl_timer, jiffies + BP_LINK_MON_DELAY * HZ);
}
void remove_bypass_tpl_auto(struct bpctl_dev *pbpctl_dev)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
if (!pbpctl_dev)
return;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (pbpctl_dev->bp_caps & TPL_CAP) {
del_timer_sync(&pbpctl_dev->bp_tpl_timer);
pbpctl_dev->bp_tpl_flag = 0;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (pbpctl_dev_b)
set_tx(pbpctl_dev_b, 1);
set_tx(pbpctl_dev, 1);
}
return;
}
int init_bypass_tpl_auto(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_caps & TPL_CAP) {
init_timer(&pbpctl_dev->bp_tpl_timer);
pbpctl_dev->bp_tpl_timer.function = &bp_tpl_timer_fn;
pbpctl_dev->bp_tpl_timer.data = (unsigned long)pbpctl_dev;
return BP_OK;
}
return BP_NOT_CAP;
}
int set_bypass_tpl_auto(struct bpctl_dev *pbpctl_dev, unsigned int param)
{
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_caps & TPL_CAP) {
if ((param) && (!pbpctl_dev->bp_tpl_flag)) {
pbpctl_dev->bp_tpl_flag = param;
mod_timer(&pbpctl_dev->bp_tpl_timer, jiffies + 1);
return BP_OK;
}
if ((!param) && (pbpctl_dev->bp_tpl_flag))
remove_bypass_tpl_auto(pbpctl_dev);
return BP_OK;
}
return BP_NOT_CAP;
}
int get_bypass_tpl_auto(struct bpctl_dev *pbpctl_dev)
{
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_caps & TPL_CAP)
return pbpctl_dev->bp_tpl_flag;
return BP_NOT_CAP;
}
int set_tpl_fn(struct bpctl_dev *pbpctl_dev, int tpl_mode)
{
struct bpctl_dev *pbpctl_dev_b = NULL;
if (!pbpctl_dev)
return -1;
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (pbpctl_dev->bp_caps & TPL_CAP) {
if (tpl_mode) {
pbpctl_dev_b = get_status_port_fn(pbpctl_dev);
if (pbpctl_dev_b)
set_tx(pbpctl_dev_b, 1);
set_tx(pbpctl_dev, 1);
}
if ((TPL_IF_SERIES(pbpctl_dev->subdevice)) ||
(pbpctl_dev->bp_caps_ex & TPL2_CAP_EX)) {
pbpctl_dev->bp_tpl_flag = tpl_mode;
if (!tpl_mode)
tpl_hw_off(pbpctl_dev);
else
tpl_hw_on(pbpctl_dev);
} else
set_bypass_tpl_auto(pbpctl_dev, tpl_mode);
return 0;
}
return BP_NOT_CAP;
}
int get_tpl_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = BP_NOT_CAP;
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_caps & TPL_CAP) {
if (pbpctl_dev->bp_caps_ex & TPL2_CAP_EX)
return tpl2_flag_status(pbpctl_dev);
ret = pbpctl_dev->bp_tpl_flag;
}
return ret;
}
int set_bp_wait_at_pwup_fn(struct bpctl_dev *pbpctl_dev, int tap_mode)
{
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
/* bp_lock(pbp_device_block); */
cmnd_on(pbpctl_dev);
if (!tap_mode)
bp_wait_at_pwup_dis(pbpctl_dev);
else
bp_wait_at_pwup_en(pbpctl_dev);
cmnd_off(pbpctl_dev);
/* bp_unlock(pbp_device_block); */
return BP_OK;
}
return BP_NOT_CAP;
}
int get_bp_wait_at_pwup_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
/* bp_lock(pbp_device_block); */
ret = bp_wait_at_pwup_status(pbpctl_dev);
/* bp_unlock(pbp_device_block); */
return ret;
}
int set_bp_hw_reset_fn(struct bpctl_dev *pbpctl_dev, int tap_mode)
{
if (!pbpctl_dev)
return -1;
if (pbpctl_dev->bp_caps & SW_CTL_CAP) {
/* bp_lock(pbp_device_block); */
cmnd_on(pbpctl_dev);
if (!tap_mode)
bp_hw_reset_dis(pbpctl_dev);
else
bp_hw_reset_en(pbpctl_dev);
cmnd_off(pbpctl_dev);
/* bp_unlock(pbp_device_block); */
return BP_OK;
}
return BP_NOT_CAP;
}
int get_bp_hw_reset_fn(struct bpctl_dev *pbpctl_dev)
{
int ret = 0;
if (!pbpctl_dev)
return -1;
/* bp_lock(pbp_device_block); */
ret = bp_hw_reset_status(pbpctl_dev);
/* bp_unlock(pbp_device_block); */
return ret;
}
int get_bypass_info_fn(struct bpctl_dev *pbpctl_dev, char *dev_name,
char *add_param)
{
if (!pbpctl_dev)
return -1;
if (!is_bypass_fn(pbpctl_dev))
return -1;
strcpy(dev_name, pbpctl_dev->name);
*add_param = pbpctl_dev->bp_fw_ver;
return 0;
}
int get_dev_idx_bsf(int bus, int slot, int func)
{
int idx_dev = 0;
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].pdev != NULL) && (idx_dev < device_num));
idx_dev++) {
if ((bus == bpctl_dev_arr[idx_dev].bus)
&& (slot == bpctl_dev_arr[idx_dev].slot)
&& (func == bpctl_dev_arr[idx_dev].func))
return idx_dev;
}
return -1;
}
static int get_dev_idx(int ifindex)
{
int idx_dev = 0;
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].pdev != NULL) && (idx_dev < device_num));
idx_dev++) {
if (ifindex == bpctl_dev_arr[idx_dev].ifindex)
return idx_dev;
}
return -1;
}
static struct bpctl_dev *get_dev_idx_p(int ifindex)
{
int idx_dev = 0;
for (idx_dev = 0;
((bpctl_dev_arr[idx_dev].pdev != NULL) && (idx_dev < device_num));
idx_dev++) {
if (ifindex == bpctl_dev_arr[idx_dev].ifindex)
return &bpctl_dev_arr[idx_dev];
}
return NULL;
}
static void if_scan_init(void)
{
struct net_device *dev;
/* rcu_read_lock(); */
/* rtnl_lock(); */
/* rcu_read_lock(); */
for_each_netdev(&init_net, dev) {
int idx_dev;
if (bp_get_dev_idx_bsf(dev, &idx_dev))
continue;
if (idx_dev == -1)
continue;
bpctl_dev_arr[idx_dev].ifindex = dev->ifindex;
bpctl_dev_arr[idx_dev].ndev = dev;
}
/* rtnl_unlock(); */
/* rcu_read_unlock(); */
}
static long device_ioctl(struct file *file, /* see include/linux/fs.h */
unsigned int ioctl_num, /* number and param for ioctl */
unsigned long ioctl_param)
{
struct bpctl_cmd bpctl_cmd;
int dev_idx = 0;
struct bpctl_dev *pbpctl_dev_out;
void __user *argp = (void __user *)ioctl_param;
int ret = 0;
unsigned long flags;
static struct bpctl_dev *pbpctl_dev;
/* lock_kernel(); */
if (down_interruptible(&bpctl_sema))
return -ERESTARTSYS;
/* local_irq_save(flags); */
/* if(!spin_trylock_irqsave(&bpvm_lock)){
local_irq_restore(flags);
unlock_bpctl();
unlock_kernel();
return -1;
} */
/* spin_lock_irqsave(&bpvm_lock, flags); */
/*
* Switch according to the ioctl called
*/
if (ioctl_num == IOCTL_TX_MSG(IF_SCAN)) {
if_scan_init();
ret = SUCCESS;
goto bp_exit;
}
if (copy_from_user(&bpctl_cmd, argp, sizeof(struct bpctl_cmd))) {
ret = -EFAULT;
goto bp_exit;
}
if (ioctl_num == IOCTL_TX_MSG(GET_DEV_NUM)) {
bpctl_cmd.out_param[0] = device_num;
if (copy_to_user
(argp, (void *)&bpctl_cmd, sizeof(struct bpctl_cmd))) {
ret = -EFAULT;
goto bp_exit;
}
ret = SUCCESS;
goto bp_exit;
}
/* lock_bpctl(); */
/* preempt_disable(); */
local_irq_save(flags);
if (!spin_trylock(&bpvm_lock)) {
local_irq_restore(flags);
unlock_bpctl();
return -1;
}
/* preempt_disable();
rcu_read_lock();
spin_lock_irqsave(&bpvm_lock, flags);
*/
if ((bpctl_cmd.in_param[5]) ||
(bpctl_cmd.in_param[6]) || (bpctl_cmd.in_param[7]))
dev_idx = get_dev_idx_bsf(bpctl_cmd.in_param[5],
bpctl_cmd.in_param[6],
bpctl_cmd.in_param[7]);
else if (bpctl_cmd.in_param[1] == 0)
dev_idx = bpctl_cmd.in_param[0];
else
dev_idx = get_dev_idx(bpctl_cmd.in_param[1]);
if (dev_idx < 0 || dev_idx > device_num) {
/* unlock_bpctl();
preempt_enable(); */
ret = -EOPNOTSUPP;
/* preempt_enable();
rcu_read_unlock(); */
spin_unlock_irqrestore(&bpvm_lock, flags);
goto bp_exit;
}
bpctl_cmd.out_param[0] = bpctl_dev_arr[dev_idx].bus;
bpctl_cmd.out_param[1] = bpctl_dev_arr[dev_idx].slot;
bpctl_cmd.out_param[2] = bpctl_dev_arr[dev_idx].func;
bpctl_cmd.out_param[3] = bpctl_dev_arr[dev_idx].ifindex;
if ((bpctl_dev_arr[dev_idx].bp_10gb)
&& (!(bpctl_dev_arr[dev_idx].ifindex))) {
printk("Please load network driver for %s adapter!\n",
bpctl_dev_arr[dev_idx].name);
bpctl_cmd.status = -1;
ret = SUCCESS;
/* preempt_enable(); */
/* rcu_read_unlock(); */
spin_unlock_irqrestore(&bpvm_lock, flags);
goto bp_exit;
}
if ((bpctl_dev_arr[dev_idx].bp_10gb) && (bpctl_dev_arr[dev_idx].ndev)) {
if (!(bpctl_dev_arr[dev_idx].ndev->flags & IFF_UP)) {
if (!(bpctl_dev_arr[dev_idx].ndev->flags & IFF_UP)) {
printk
("Please bring up network interfaces for %s adapter!\n",
bpctl_dev_arr[dev_idx].name);
bpctl_cmd.status = -1;
ret = SUCCESS;
/* preempt_enable(); */
/* rcu_read_unlock(); */
spin_unlock_irqrestore(&bpvm_lock, flags);
goto bp_exit;
}
}
}
if ((dev_idx < 0) || (dev_idx > device_num)
|| (bpctl_dev_arr[dev_idx].pdev == NULL)) {
bpctl_cmd.status = -1;
goto bpcmd_exit;
}
pbpctl_dev = &bpctl_dev_arr[dev_idx];
switch (ioctl_num) {
case IOCTL_TX_MSG(SET_BYPASS_PWOFF):
bpctl_cmd.status =
set_bypass_pwoff_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BYPASS_PWOFF):
bpctl_cmd.status = get_bypass_pwoff_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_BYPASS_PWUP):
bpctl_cmd.status =
set_bypass_pwup_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BYPASS_PWUP):
bpctl_cmd.status = get_bypass_pwup_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_BYPASS_WD):
bpctl_cmd.status =
set_bypass_wd_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BYPASS_WD):
bpctl_cmd.status =
get_bypass_wd_fn(pbpctl_dev, (int *)&(bpctl_cmd.data[0]));
break;
case IOCTL_TX_MSG(GET_WD_EXPIRE_TIME):
bpctl_cmd.status =
get_wd_expire_time_fn(pbpctl_dev,
(int *)&(bpctl_cmd.data[0]));
break;
case IOCTL_TX_MSG(RESET_BYPASS_WD_TIMER):
bpctl_cmd.status = reset_bypass_wd_timer_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(GET_WD_SET_CAPS):
bpctl_cmd.status = get_wd_set_caps_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_STD_NIC):
bpctl_cmd.status =
set_std_nic_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_STD_NIC):
bpctl_cmd.status = get_std_nic_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_TAP):
bpctl_cmd.status =
set_tap_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_TAP):
bpctl_cmd.status = get_tap_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(GET_TAP_CHANGE):
bpctl_cmd.status = get_tap_change_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_DIS_TAP):
bpctl_cmd.status =
set_dis_tap_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_DIS_TAP):
bpctl_cmd.status = get_dis_tap_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_TAP_PWUP):
bpctl_cmd.status =
set_tap_pwup_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_TAP_PWUP):
bpctl_cmd.status = get_tap_pwup_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_WD_EXP_MODE):
bpctl_cmd.status =
set_wd_exp_mode_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_WD_EXP_MODE):
bpctl_cmd.status = get_wd_exp_mode_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(GET_DIS_BYPASS):
bpctl_cmd.status = get_dis_bypass_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_DIS_BYPASS):
bpctl_cmd.status =
set_dis_bypass_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BYPASS_CHANGE):
bpctl_cmd.status = get_bypass_change_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(GET_BYPASS):
bpctl_cmd.status = get_bypass_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_BYPASS):
bpctl_cmd.status =
set_bypass_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BYPASS_CAPS):
bpctl_cmd.status = get_bypass_caps_fn(pbpctl_dev);
/*preempt_enable(); */
/*rcu_read_unlock();*/
spin_unlock_irqrestore(&bpvm_lock, flags);
if (copy_to_user
(argp, (void *)&bpctl_cmd, sizeof(struct bpctl_cmd))) {
/*unlock_bpctl(); */
/*preempt_enable(); */
ret = -EFAULT;
goto bp_exit;
}
goto bp_exit;
case IOCTL_TX_MSG(GET_BYPASS_SLAVE):
bpctl_cmd.status =
get_bypass_slave_fn(pbpctl_dev, &pbpctl_dev_out);
if (bpctl_cmd.status == 1) {
bpctl_cmd.out_param[4] = pbpctl_dev_out->bus;
bpctl_cmd.out_param[5] = pbpctl_dev_out->slot;
bpctl_cmd.out_param[6] = pbpctl_dev_out->func;
bpctl_cmd.out_param[7] = pbpctl_dev_out->ifindex;
}
break;
case IOCTL_TX_MSG(IS_BYPASS):
bpctl_cmd.status = is_bypass(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_TX):
bpctl_cmd.status = set_tx_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_TX):
bpctl_cmd.status = get_tx_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_WD_AUTORESET):
bpctl_cmd.status =
set_wd_autoreset_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_WD_AUTORESET):
bpctl_cmd.status = get_wd_autoreset_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_DISC):
bpctl_cmd.status =
set_disc_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_DISC):
bpctl_cmd.status = get_disc_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(GET_DISC_CHANGE):
bpctl_cmd.status = get_disc_change_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_DIS_DISC):
bpctl_cmd.status =
set_dis_disc_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_DIS_DISC):
bpctl_cmd.status = get_dis_disc_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_DISC_PWUP):
bpctl_cmd.status =
set_disc_pwup_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_DISC_PWUP):
bpctl_cmd.status = get_disc_pwup_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(GET_BYPASS_INFO):
bpctl_cmd.status =
get_bypass_info_fn(pbpctl_dev, (char *)&bpctl_cmd.data,
(char *)&bpctl_cmd.out_param[4]);
break;
case IOCTL_TX_MSG(SET_TPL):
bpctl_cmd.status =
set_tpl_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_TPL):
bpctl_cmd.status = get_tpl_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_BP_WAIT_AT_PWUP):
bpctl_cmd.status =
set_bp_wait_at_pwup_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BP_WAIT_AT_PWUP):
bpctl_cmd.status = get_bp_wait_at_pwup_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_BP_HW_RESET):
bpctl_cmd.status =
set_bp_hw_reset_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BP_HW_RESET):
bpctl_cmd.status = get_bp_hw_reset_fn(pbpctl_dev);
break;
#ifdef BP_SELF_TEST
case IOCTL_TX_MSG(SET_BP_SELF_TEST):
bpctl_cmd.status =
set_bp_self_test_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BP_SELF_TEST):
bpctl_cmd.status = get_bp_self_test_fn(pbpctl_dev);
break;
#endif
#if 0
case IOCTL_TX_MSG(SET_DISC_PORT):
bpctl_cmd.status =
set_disc_port_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_DISC_PORT):
bpctl_cmd.status = get_disc_port_fn(pbpctl_dev);
break;
case IOCTL_TX_MSG(SET_DISC_PORT_PWUP):
bpctl_cmd.status =
set_disc_port_pwup_fn(pbpctl_dev, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_DISC_PORT_PWUP):
bpctl_cmd.status = get_disc_port_pwup_fn(pbpctl_dev);
break;
#endif
case IOCTL_TX_MSG(SET_BP_FORCE_LINK):
bpctl_cmd.status =
set_bp_force_link_fn(dev_idx, bpctl_cmd.in_param[2]);
break;
case IOCTL_TX_MSG(GET_BP_FORCE_LINK):
bpctl_cmd.status = get_bp_force_link_fn(dev_idx);
break;
default:
/* unlock_bpctl(); */
ret = -EOPNOTSUPP;
/* preempt_enable(); */
/* rcu_read_unlock();*/
spin_unlock_irqrestore(&bpvm_lock, flags);
goto bp_exit;
}
/* unlock_bpctl(); */
/* preempt_enable(); */
bpcmd_exit:
/* rcu_read_unlock(); */
spin_unlock_irqrestore(&bpvm_lock, flags);
if (copy_to_user(argp, (void *)&bpctl_cmd, sizeof(struct bpctl_cmd)))
ret = -EFAULT;
ret = SUCCESS;
bp_exit:
/* unlock_kernel(); */
/* spin_unlock_irqrestore(&bpvm_lock, flags); */
unlock_bpctl();
/* unlock_kernel(); */
return ret;
}
static const struct file_operations Fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = device_ioctl,
};
#ifndef PCI_DEVICE
#define PCI_DEVICE(vend, dev) \
.vendor = (vend), .device = (dev), \
.subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
#endif
#define SILICOM_E1000BP_ETHERNET_DEVICE(device_id) {\
PCI_DEVICE(SILICOM_VID, device_id)}
enum board_type {
PXG2BPFI,
PXG2BPFIL,
PXG2BPFILX,
PXG2BPFILLX,
PXGBPI,
PXGBPIG,
PXG2TBFI,
PXG4BPI,
PXG4BPFI,
PEG4BPI,
PEG2BPI,
PEG4BPIN,
PEG2BPFI,
PEG2BPFILX,
PMCXG2BPFI,
PMCXG2BPFIN,
PEG4BPII,
PEG4BPFII,
PXG4BPFILX,
PMCXG2BPIN,
PMCXG4BPIN,
PXG2BISC1,
PEG2TBFI,
PXG2TBI,
PXG4BPFID,
PEG4BPFI,
PEG4BPIPT,
PXG6BPI,
PEG4BPIL,
PMCXG2BPIN2,
PMCXG4BPIN2,
PMCX2BPI,
PEG2BPFID,
PEG2BPFIDLX,
PMCX4BPI,
MEG2BPFILN,
MEG2BPFINX,
PEG4BPFILX,
PE10G2BPISR,
PE10G2BPILR,
MHIO8AD,
PE10G2BPICX4,
PEG2BPI5,
PEG6BPI,
PEG4BPFI5,
PEG4BPFI5LX,
MEG2BPFILXLN,
PEG2BPIX1,
MEG2BPFILXNX,
XE10G2BPIT,
XE10G2BPICX4,
XE10G2BPISR,
XE10G2BPILR,
PEG4BPIIO,
XE10G2BPIXR,
PE10GDBISR,
PE10GDBILR,
PEG2BISC6,
PEG6BPIFC,
PE10G2BPTCX4,
PE10G2BPTSR,
PE10G2BPTLR,
PE10G2BPTT,
PEG4BPI6,
PEG4BPFI6,
PEG4BPFI6LX,
PEG4BPFI6ZX,
PEG2BPI6,
PEG2BPFI6,
PEG2BPFI6LX,
PEG2BPFI6ZX,
PEG2BPFI6FLXM,
PEG4BPI6FC,
PEG4BPFI6FC,
PEG4BPFI6FCLX,
PEG4BPFI6FCZX,
PEG6BPI6,
PEG2BPI6SC6,
MEG2BPI6,
XEG2BPI6,
MEG4BPI6,
PEG2BPFI5,
PEG2BPFI5LX,
PXEG4BPFI,
M1EG2BPI6,
M1EG2BPFI6,
M1EG2BPFI6LX,
M1EG2BPFI6ZX,
M1EG4BPI6,
M1EG4BPFI6,
M1EG4BPFI6LX,
M1EG4BPFI6ZX,
M1EG6BPI6,
M1E2G4BPi80,
M1E2G4BPFi80,
M1E2G4BPFi80LX,
M1E2G4BPFi80ZX,
PE210G2SPI9,
M1E10G2BPI9CX4,
M1E10G2BPI9SR,
M1E10G2BPI9LR,
M1E10G2BPI9T,
PE210G2BPI9CX4,
PE210G2BPI9SR,
PE210G2BPI9LR,
PE210G2BPI9T,
M2EG2BPFI6,
M2EG2BPFI6LX,
M2EG2BPFI6ZX,
M2EG4BPI6,
M2EG4BPFI6,
M2EG4BPFI6LX,
M2EG4BPFI6ZX,
M2EG6BPI6,
PEG2DBI6,
PEG2DBFI6,
PEG2DBFI6LX,
PEG2DBFI6ZX,
PE2G4BPi80,
PE2G4BPFi80,
PE2G4BPFi80LX,
PE2G4BPFi80ZX,
PE2G4BPi80L,
M6E2G8BPi80A,
PE2G2BPi35,
PAC1200BPi35,
PE2G2BPFi35,
PE2G2BPFi35LX,
PE2G2BPFi35ZX,
PE2G4BPi35,
PE2G4BPi35L,
PE2G4BPFi35,
PE2G4BPFi35LX,
PE2G4BPFi35ZX,
PE2G6BPi35,
PE2G6BPi35CX,
PE2G2BPi80,
PE2G2BPFi80,
PE2G2BPFi80LX,
PE2G2BPFi80ZX,
M2E10G2BPI9CX4,
M2E10G2BPI9SR,
M2E10G2BPI9LR,
M2E10G2BPI9T,
M6E2G8BPi80,
PE210G2DBi9SR,
PE210G2DBi9SRRB,
PE210G2DBi9LR,
PE210G2DBi9LRRB,
PE310G4DBi940SR,
PE310G4BPi9T,
PE310G4BPi9SR,
PE310G4BPi9LR,
PE210G2BPi40,
};
struct bpmod_info {
unsigned int vendor;
unsigned int device;
unsigned int subvendor;
unsigned int subdevice;
unsigned int index;
char *bp_name;
};
struct {
char *name;
} dev_desc[] = {
{"Silicom Bypass PXG2BPFI-SD series adapter"},
{"Silicom Bypass PXG2BPFIL-SD series adapter"},
{"Silicom Bypass PXG2BPFILX-SD series adapter"},
{"Silicom Bypass PXG2BPFILLX-SD series adapter"},
{"Silicom Bypass PXG2BPI-SD series adapter"},
{"Silicom Bypass PXG2BPIG-SD series adapter"},
{"Silicom Bypass PXG2TBFI-SD series adapter"},
{"Silicom Bypass PXG4BPI-SD series adapter"},
{"Silicom Bypass PXG4BPFI-SD series adapter"},
{"Silicom Bypass PEG4BPI-SD series adapter"},
{"Silicom Bypass PEG2BPI-SD series adapter"},
{"Silicom Bypass PEG4BPIN-SD series adapter"},
{"Silicom Bypass PEG2BPFI-SD series adapter"},
{"Silicom Bypass PEG2BPFI-LX-SD series adapter"},
{"Silicom Bypass PMCX2BPFI-SD series adapter"},
{"Silicom Bypass PMCX2BPFI-N series adapter"},
{"Intel Bypass PEG2BPII series adapter"},
{"Intel Bypass PEG2BPFII series adapter"},
{"Silicom Bypass PXG4BPFILX-SD series adapter"},
{"Silicom Bypass PMCX2BPI-N series adapter"},
{"Silicom Bypass PMCX4BPI-N series adapter"},
{"Silicom Bypass PXG2BISC1-SD series adapter"},
{"Silicom Bypass PEG2TBFI-SD series adapter"},
{"Silicom Bypass PXG2TBI-SD series adapter"},
{"Silicom Bypass PXG4BPFID-SD series adapter"},
{"Silicom Bypass PEG4BPFI-SD series adapter"},
{"Silicom Bypass PEG4BPIPT-SD series adapter"},
{"Silicom Bypass PXG6BPI-SD series adapter"},
{"Silicom Bypass PEG4BPIL-SD series adapter"},
{"Silicom Bypass PMCX2BPI-N2 series adapter"},
{"Silicom Bypass PMCX4BPI-N2 series adapter"},
{"Silicom Bypass PMCX2BPI-SD series adapter"},
{"Silicom Bypass PEG2BPFID-SD series adapter"},
{"Silicom Bypass PEG2BPFIDLX-SD series adapter"},
{"Silicom Bypass PMCX4BPI-SD series adapter"},
{"Silicom Bypass MEG2BPFILN-SD series adapter"},
{"Silicom Bypass MEG2BPFINX-SD series adapter"},
{"Silicom Bypass PEG4BPFILX-SD series adapter"},
{"Silicom Bypass PE10G2BPISR-SD series adapter"},
{"Silicom Bypass PE10G2BPILR-SD series adapter"},
{"Silicom Bypass MHIO8AD-SD series adapter"},
{"Silicom Bypass PE10G2BPICX4-SD series adapter"},
{"Silicom Bypass PEG2BPI5-SD series adapter"},
{"Silicom Bypass PEG6BPI5-SD series adapter"},
{"Silicom Bypass PEG4BPFI5-SD series adapter"},
{"Silicom Bypass PEG4BPFI5LX-SD series adapter"},
{"Silicom Bypass MEG2BPFILXLN-SD series adapter"},
{"Silicom Bypass PEG2BPIX1-SD series adapter"},
{"Silicom Bypass MEG2BPFILXNX-SD series adapter"},
{"Silicom Bypass XE10G2BPIT-SD series adapter"},
{"Silicom Bypass XE10G2BPICX4-SD series adapter"},
{"Silicom Bypass XE10G2BPISR-SD series adapter"},
{"Silicom Bypass XE10G2BPILR-SD series adapter"},
{"Intel Bypass PEG2BPFII0 series adapter"},
{"Silicom Bypass XE10G2BPIXR series adapter"},
{"Silicom Bypass PE10G2DBISR series adapter"},
{"Silicom Bypass PEG2BI5SC6 series adapter"},
{"Silicom Bypass PEG6BPI5FC series adapter"},
{"Silicom Bypass PE10G2BPTCX4 series adapter"},
{"Silicom Bypass PE10G2BPTSR series adapter"},
{"Silicom Bypass PE10G2BPTLR series adapter"},
{"Silicom Bypass PE10G2BPTT series adapter"},
{"Silicom Bypass PEG4BPI6 series adapter"},
{"Silicom Bypass PEG4BPFI6 series adapter"},
{"Silicom Bypass PEG4BPFI6LX series adapter"},
{"Silicom Bypass PEG4BPFI6ZX series adapter"},
{"Silicom Bypass PEG2BPI6 series adapter"},
{"Silicom Bypass PEG2BPFI6 series adapter"},
{"Silicom Bypass PEG2BPFI6LX series adapter"},
{"Silicom Bypass PEG2BPFI6ZX series adapter"},
{"Silicom Bypass PEG2BPFI6FLXM series adapter"},
{"Silicom Bypass PEG4BPI6FC series adapter"},
{"Silicom Bypass PEG4BPFI6FC series adapter"},
{"Silicom Bypass PEG4BPFI6FCLX series adapter"},
{"Silicom Bypass PEG4BPFI6FCZX series adapter"},
{"Silicom Bypass PEG6BPI6 series adapter"},
{"Silicom Bypass PEG2BPI6SC6 series adapter"},
{"Silicom Bypass MEG2BPI6 series adapter"},
{"Silicom Bypass XEG2BPI6 series adapter"},
{"Silicom Bypass MEG4BPI6 series adapter"},
{"Silicom Bypass PEG2BPFI5-SD series adapter"},
{"Silicom Bypass PEG2BPFI5LX-SD series adapter"},
{"Silicom Bypass PXEG4BPFI-SD series adapter"},
{"Silicom Bypass MxEG2BPI6 series adapter"},
{"Silicom Bypass MxEG2BPFI6 series adapter"},
{"Silicom Bypass MxEG2BPFI6LX series adapter"},
{"Silicom Bypass MxEG2BPFI6ZX series adapter"},
{"Silicom Bypass MxEG4BPI6 series adapter"},
{"Silicom Bypass MxEG4BPFI6 series adapter"},
{"Silicom Bypass MxEG4BPFI6LX series adapter"},
{"Silicom Bypass MxEG4BPFI6ZX series adapter"},
{"Silicom Bypass MxEG6BPI6 series adapter"},
{"Silicom Bypass MxE2G4BPi80 series adapter"},
{"Silicom Bypass MxE2G4BPFi80 series adapter"},
{"Silicom Bypass MxE2G4BPFi80LX series adapter"},
{"Silicom Bypass MxE2G4BPFi80ZX series adapter"},
{"Silicom Bypass PE210G2SPI9 series adapter"},
{"Silicom Bypass MxE210G2BPI9CX4 series adapter"},
{"Silicom Bypass MxE210G2BPI9SR series adapter"},
{"Silicom Bypass MxE210G2BPI9LR series adapter"},
{"Silicom Bypass MxE210G2BPI9T series adapter"},
{"Silicom Bypass PE210G2BPI9CX4 series adapter"},
{"Silicom Bypass PE210G2BPI9SR series adapter"},
{"Silicom Bypass PE210G2BPI9LR series adapter"},
{"Silicom Bypass PE210G2BPI9T series adapter"},
{"Silicom Bypass M2EG2BPFI6 series adapter"},
{"Silicom Bypass M2EG2BPFI6LX series adapter"},
{"Silicom Bypass M2EG2BPFI6ZX series adapter"},
{"Silicom Bypass M2EG4BPI6 series adapter"},
{"Silicom Bypass M2EG4BPFI6 series adapter"},
{"Silicom Bypass M2EG4BPFI6LX series adapter"},
{"Silicom Bypass M2EG4BPFI6ZX series adapter"},
{"Silicom Bypass M2EG6BPI6 series adapter"},
{"Silicom Bypass PEG2DBI6 series adapter"},
{"Silicom Bypass PEG2DBFI6 series adapter"},
{"Silicom Bypass PEG2DBFI6LX series adapter"},
{"Silicom Bypass PEG2DBFI6ZX series adapter"},
{"Silicom Bypass PE2G4BPi80 series adapter"},
{"Silicom Bypass PE2G4BPFi80 series adapter"},
{"Silicom Bypass PE2G4BPFi80LX series adapter"},
{"Silicom Bypass PE2G4BPFi80ZX series adapter"},
{"Silicom Bypass PE2G4BPi80L series adapter"},
{"Silicom Bypass MxE2G8BPi80A series adapter"},
{"Silicom Bypass PE2G2BPi35 series adapter"},
{"Silicom Bypass PAC1200BPi35 series adapter"},
{"Silicom Bypass PE2G2BPFi35 series adapter"},
{"Silicom Bypass PE2G2BPFi35LX series adapter"},
{"Silicom Bypass PE2G2BPFi35ZX series adapter"},
{"Silicom Bypass PE2G4BPi35 series adapter"},
{"Silicom Bypass PE2G4BPi35L series adapter"},
{"Silicom Bypass PE2G4BPFi35 series adapter"},
{"Silicom Bypass PE2G4BPFi35LX series adapter"},
{"Silicom Bypass PE2G4BPFi35ZX series adapter"},
{"Silicom Bypass PE2G6BPi35 series adapter"},
{"Silicom Bypass PE2G6BPi35CX series adapter"},
{"Silicom Bypass PE2G2BPi80 series adapter"},
{"Silicom Bypass PE2G2BPFi80 series adapter"},
{"Silicom Bypass PE2G2BPFi80LX series adapter"},
{"Silicom Bypass PE2G2BPFi80ZX series adapter"},
{"Silicom Bypass M2E10G2BPI9CX4 series adapter"},
{"Silicom Bypass M2E10G2BPI9SR series adapter"},
{"Silicom Bypass M2E10G2BPI9LR series adapter"},
{"Silicom Bypass M2E10G2BPI9T series adapter"},
{"Silicom Bypass MxE2G8BPi80 series adapter"},
{"Silicom Bypass PE210G2DBi9SR series adapter"},
{"Silicom Bypass PE210G2DBi9SRRB series adapter"},
{"Silicom Bypass PE210G2DBi9LR series adapter"},
{"Silicom Bypass PE210G2DBi9LRRB series adapter"},
{"Silicom Bypass PE310G4DBi9-SR series adapter"},
{"Silicom Bypass PE310G4BPi9T series adapter"},
{"Silicom Bypass PE310G4BPi9SR series adapter"},
{"Silicom Bypass PE310G4BPi9LR series adapter"},
{"Silicom Bypass PE210G2BPi40T series adapter"},
{0},
};
static struct bpmod_info tx_ctl_pci_tbl[] = {
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG2BPFI_SSID, PXG2BPFI,
"PXG2BPFI-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG2BPFIL_SSID, PXG2BPFIL,
"PXG2BPFIL-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG2BPFILX_SSID, PXG2BPFILX,
"PXG2BPFILX-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG2BPFILLX_SSID, PXG2BPFILLX,
"PXG2BPFILLXSD"},
{0x8086, 0x1010, SILICOM_SVID, SILICOM_PXGBPI_SSID, PXGBPI,
"PXG2BPI-SD"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PXGBPIG_SSID, PXGBPIG,
"PXG2BPIG-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG2TBFI_SSID, PXG2TBFI,
"PXG2TBFI-SD"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PXG4BPI_SSID, PXG4BPI,
"PXG4BPI-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG4BPFI_SSID, PXG4BPFI,
"PXG4BPFI-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG4BPFILX_SSID, PXG4BPFILX,
"PXG4BPFILX-SD"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PEG4BPI_SSID, PEG4BPI,
"PEXG4BPI-SD"},
{0x8086, 0x105e, SILICOM_SVID, SILICOM_PEG2BPI_SSID, PEG2BPI,
"PEG2BPI-SD"},
{0x8086, 0x105e, SILICOM_SVID, SILICOM_PEG4BPIN_SSID, PEG4BPIN,
"PEG4BPI-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG2BPFI_SSID, PEG2BPFI,
"PEG2BPFI-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG2BPFILX_SSID, PEG2BPFILX,
"PEG2BPFILX-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PMCXG2BPFI_SSID, PMCXG2BPFI,
"PMCX2BPFI-SD"},
{0x8086, 0x107a, NOKIA_PMCXG2BPFIN_SVID, NOKIA_PMCXG2BPFIN_SSID,
PMCXG2BPFIN, "PMCX2BPFI-N"},
{0x8086, INTEL_PEG4BPII_PID, 0x8086, INTEL_PEG4BPII_SSID, PEG4BPII,
"PEG4BPII"},
{0x8086, INTEL_PEG4BPIIO_PID, 0x8086, INTEL_PEG4BPIIO_SSID, PEG4BPIIO,
"PEG4BPII0"},
{0x8086, INTEL_PEG4BPFII_PID, 0x8086, INTEL_PEG4BPFII_SSID, PEG4BPFII,
"PEG4BPFII"},
{0x8086, 0x1079, NOKIA_PMCXG2BPFIN_SVID, NOKIA_PMCXG2BPIN_SSID,
PMCXG2BPIN, "PMCX2BPI-N"},
{0x8086, 0x1079, NOKIA_PMCXG2BPFIN_SVID, NOKIA_PMCXG4BPIN_SSID,
PMCXG4BPIN, "PMCX4BPI-N"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PXG2BISC1_SSID, PXG2BISC1,
"PXG2BISC1-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG2TBFI_SSID, PEG2TBFI,
"PEG2TBFI-SD"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PXG2TBI_SSID, PXG2TBI,
"PXG2TBI-SD"},
{0x8086, 0x107a, SILICOM_SVID, SILICOM_PXG4BPFID_SSID, PXG4BPFID,
"PXG4BPFID-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG4BPFI_SSID, PEG4BPFI,
"PEG4BPFI-SD"},
{0x8086, 0x105e, SILICOM_SVID, SILICOM_PEG4BPIPT_SSID, PEG4BPIPT,
"PEG4BPIPT-SD"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PXG6BPI_SSID, PXG6BPI,
"PXG6BPI-SD"},
{0x8086, 0x10a7, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPIL_SSID /*PCI_ANY_ID */ , PEG4BPIL, "PEG4BPIL-SD"},
{0x8086, 0x1079, NOKIA_PMCXG2BPFIN_SVID, NOKIA_PMCXG2BPIN2_SSID,
PMCXG2BPIN2, "PMCX2BPI-N2"},
{0x8086, 0x1079, NOKIA_PMCXG2BPFIN_SVID, NOKIA_PMCXG4BPIN2_SSID,
PMCXG4BPIN2, "PMCX4BPI-N2"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PMCX2BPI_SSID, PMCX2BPI,
"PMCX2BPI-SD"},
{0x8086, 0x1079, SILICOM_SVID, SILICOM_PMCX4BPI_SSID, PMCX4BPI,
"PMCX4BPI-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG2BPFID_SSID, PEG2BPFID,
"PEG2BPFID-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG2BPFIDLX_SSID, PEG2BPFIDLX,
"PEG2BPFIDLXSD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_MEG2BPFILN_SSID, MEG2BPFILN,
"MEG2BPFILN-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_MEG2BPFINX_SSID, MEG2BPFINX,
"MEG2BPFINX-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PEG4BPFILX_SSID, PEG4BPFILX,
"PEG4BPFILX-SD"},
{0x8086, PCI_ANY_ID, SILICOM_SVID, SILICOM_PE10G2BPISR_SSID,
PE10G2BPISR, "PE10G2BPISR"},
{0x8086, PCI_ANY_ID, SILICOM_SVID, SILICOM_PE10G2BPILR_SSID,
PE10G2BPILR, "PE10G2BPILR"},
{0x8086, 0x10a9, SILICOM_SVID, SILICOM_MHIO8AD_SSID, MHIO8AD,
"MHIO8AD-SD"},
{0x8086, PCI_ANY_ID, SILICOM_SVID, SILICOM_PE10G2BPICX4_SSID,
PE10G2BPISR, "PE10G2BPICX4"},
{0x8086, 0x10a7, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPI5_SSID /*PCI_ANY_ID */ , PEG2BPI5, "PEG2BPI5-SD"},
{0x8086, 0x10a7, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG6BPI_SSID /*PCI_ANY_ID */ , PEG6BPI, "PEG6BPI5"},
{0x8086, 0x10a9, SILICOM_SVID /*PCI_ANY_ID */ , SILICOM_PEG4BPFI5_SSID,
PEG4BPFI5, "PEG4BPFI5"},
{0x8086, 0x10a9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI5LX_SSID, PEG4BPFI5LX, "PEG4BPFI5LX"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_MEG2BPFILXLN_SSID, MEG2BPFILXLN,
"MEG2BPFILXLN"},
{0x8086, 0x105e, SILICOM_SVID, SILICOM_PEG2BPIX1_SSID, PEG2BPIX1,
"PEG2BPIX1-SD"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_MEG2BPFILXNX_SSID, MEG2BPFILXNX,
"MEG2BPFILXNX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID, SILICOM_XE10G2BPIT_SSID, XE10G2BPIT,
"XE10G2BPIT"},
{0x8086, PCI_ANY_ID, SILICOM_SVID, SILICOM_XE10G2BPICX4_SSID,
XE10G2BPICX4, "XE10G2BPICX4"},
{0x8086, 0x10C6, SILICOM_SVID, SILICOM_XE10G2BPISR_SSID, XE10G2BPISR,
"XE10G2BPISR"},
{0x8086, 0x10C6, SILICOM_SVID, SILICOM_XE10G2BPILR_SSID, XE10G2BPILR,
"XE10G2BPILR"},
{0x8086, 0x10C6, NOKIA_XE10G2BPIXR_SVID, NOKIA_XE10G2BPIXR_SSID,
XE10G2BPIXR, "XE10G2BPIXR"},
{0x8086, 0x10C6, SILICOM_SVID, SILICOM_PE10GDBISR_SSID, PE10GDBISR,
"PE10G2DBISR"},
{0x8086, 0x10C6, SILICOM_SVID, SILICOM_PE10GDBILR_SSID, PE10GDBILR,
"PE10G2DBILR"},
{0x8086, 0x10a7, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BISC6_SSID /*PCI_ANY_ID */ , PEG2BISC6, "PEG2BI5SC6"},
{0x8086, 0x10a7, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG6BPIFC_SSID /*PCI_ANY_ID */ , PEG6BPIFC, "PEG6BPI5FC"},
{BROADCOM_VID, BROADCOM_PE10G2_PID, SILICOM_SVID,
SILICOM_PE10G2BPTCX4_SSID, PE10G2BPTCX4, "PE10G2BPTCX4"},
{BROADCOM_VID, BROADCOM_PE10G2_PID, SILICOM_SVID,
SILICOM_PE10G2BPTSR_SSID, PE10G2BPTSR, "PE10G2BPTSR"},
{BROADCOM_VID, BROADCOM_PE10G2_PID, SILICOM_SVID,
SILICOM_PE10G2BPTLR_SSID, PE10G2BPTLR, "PE10G2BPTLR"},
{BROADCOM_VID, BROADCOM_PE10G2_PID, SILICOM_SVID,
SILICOM_PE10G2BPTT_SSID, PE10G2BPTT, "PE10G2BPTT"},
/* {BROADCOM_VID, BROADCOM_PE10G2_PID, PCI_ANY_ID, PCI_ANY_ID, PE10G2BPTCX4, "PE10G2BPTCX4"}, */
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPI6_SSID /*PCI_ANY_ID */ , PEG4BPI6, "PEG4BPI6"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI6_SSID /*PCI_ANY_ID */ , PEG4BPFI6, "PEG4BPFI6"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI6LX_SSID /*PCI_ANY_ID */ , PEG4BPFI6LX, "PEG4BPFI6LX"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI6ZX_SSID /*PCI_ANY_ID */ , PEG4BPFI6ZX, "PEG4BPFI6ZX"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPI6_SSID /*PCI_ANY_ID */ , PEG2BPI6, "PEG2BPI6"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPFI6_SSID /*PCI_ANY_ID */ , PEG2BPFI6, "PEG2BPFI6"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPFI6LX_SSID /*PCI_ANY_ID */ , PEG2BPFI6LX, "PEG2BPFI6LX"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPFI6ZX_SSID /*PCI_ANY_ID */ , PEG2BPFI6ZX, "PEG2BPFI6ZX"},
{0x8086, 0x10e7, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPFI6FLXM_SSID /*PCI_ANY_ID */ , PEG2BPFI6FLXM,
"PEG2BPFI6FLXM"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPI6FC_SSID /*PCI_ANY_ID */ , PEG4BPI6FC, "PEG4BPI6FC"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI6FC_SSID /*PCI_ANY_ID */ , PEG4BPFI6FC, "PEG4BPFI6FC"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI6FCLX_SSID /*PCI_ANY_ID */ , PEG4BPFI6FCLX,
"PEG4BPFI6FCLX"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG4BPFI6FCZX_SSID /*PCI_ANY_ID */ , PEG4BPFI6FCZX,
"PEG4BPFI6FCZX"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG6BPI6_SSID /*PCI_ANY_ID */ , PEG6BPI6, "PEG6BPI6"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPI6SC6_SSID /*PCI_ANY_ID */ , PEG2BPI6SC6,
"PEG6BPI62SC6"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_MEG2BPI6_SSID /*PCI_ANY_ID */ , MEG2BPI6, "MEG2BPI6"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_XEG2BPI6_SSID /*PCI_ANY_ID */ , XEG2BPI6, "XEG2BPI6"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_MEG4BPI6_SSID /*PCI_ANY_ID */ , MEG4BPI6, "MEG4BPI6"},
{0x8086, 0x10a9, SILICOM_SVID /*PCI_ANY_ID */ , SILICOM_PEG2BPFI5_SSID,
PEG2BPFI5, "PEG2BPFI5"},
{0x8086, 0x10a9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2BPFI5LX_SSID, PEG2BPFI5LX, "PEG2BPFI5LX"},
{0x8086, 0x105f, SILICOM_SVID, SILICOM_PXEG4BPFI_SSID, PXEG4BPFI,
"PXEG4BPFI-SD"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG2BPI6_SSID /*PCI_ANY_ID */ , M1EG2BPI6, "MxEG2BPI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG2BPFI6_SSID /*PCI_ANY_ID */ , M1EG2BPFI6, "MxEG2BPFI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG2BPFI6LX_SSID /*PCI_ANY_ID */ , M1EG2BPFI6LX,
"MxEG2BPFI6LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG2BPFI6ZX_SSID /*PCI_ANY_ID */ , M1EG2BPFI6ZX,
"MxEG2BPFI6ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG4BPI6_SSID /*PCI_ANY_ID */ , M1EG4BPI6, "MxEG4BPI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG4BPFI6_SSID /*PCI_ANY_ID */ , M1EG4BPFI6, "MxEG4BPFI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG4BPFI6LX_SSID /*PCI_ANY_ID */ , M1EG4BPFI6LX,
"MxEG4BPFI6LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG4BPFI6ZX_SSID /*PCI_ANY_ID */ , M1EG4BPFI6ZX,
"MxEG4BPFI6ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1EG6BPI6_SSID /*PCI_ANY_ID */ , M1EG6BPI6, "MxEG6BPI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E2G4BPi80_SSID /*PCI_ANY_ID */ , M1E2G4BPi80, "MxE2G4BPi80"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E2G4BPFi80_SSID /*PCI_ANY_ID */ , M1E2G4BPFi80,
"MxE2G4BPFi80"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E2G4BPFi80LX_SSID /*PCI_ANY_ID */ , M1E2G4BPFi80LX,
"MxE2G4BPFi80LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E2G4BPFi80ZX_SSID /*PCI_ANY_ID */ , M1E2G4BPFi80ZX,
"MxE2G4BPFi80ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG2BPFI6_SSID /*PCI_ANY_ID */ , M2EG2BPFI6, "M2EG2BPFI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG2BPFI6LX_SSID /*PCI_ANY_ID */ , M2EG2BPFI6LX,
"M2EG2BPFI6LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG2BPFI6ZX_SSID /*PCI_ANY_ID */ , M2EG2BPFI6ZX,
"M2EG2BPFI6ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG4BPI6_SSID /*PCI_ANY_ID */ , M2EG4BPI6, "M2EG4BPI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG4BPFI6_SSID /*PCI_ANY_ID */ , M2EG4BPFI6, "M2EG4BPFI6"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG4BPFI6LX_SSID /*PCI_ANY_ID */ , M2EG4BPFI6LX,
"M2EG4BPFI6LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG4BPFI6ZX_SSID /*PCI_ANY_ID */ , M2EG4BPFI6ZX,
"M2EG4BPFI6ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2EG6BPI6_SSID /*PCI_ANY_ID */ , M2EG6BPI6, "M2EG6BPI6"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2DBI6_SSID /*PCI_ANY_ID */ , PEG2DBI6, "PEG2DBI6"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2DBFI6_SSID /*PCI_ANY_ID */ , PEG2DBFI6, "PEG2DBFI6"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2DBFI6LX_SSID /*PCI_ANY_ID */ , PEG2DBFI6LX, "PEG2DBFI6LX"},
{0x8086, 0x10e6, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PEG2DBFI6ZX_SSID /*PCI_ANY_ID */ , PEG2DBFI6ZX, "PEG2DBFI6ZX"},
{0x8086, 0x10F9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE210G2DBi9SR_SSID, PE210G2DBi9SR, "PE210G2DBi9SR"},
{0x8086, 0x10F9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE210G2DBi9LR_SSID, PE210G2DBi9LR, "PE210G2DBi9LR"},
{0x8086, 0x10F9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE310G4DBi940SR_SSID, PE310G4DBi940SR, "PE310G4DBi9SR"},
{0x8086, 0x10Fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE310G4BPi9T_SSID, PE310G4BPi9T, "PE310G4BPi9T"},
{0x8086, 0x10Fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE310G4BPi9SR_SSID, PE310G4BPi9SR, "PE310G4BPi9SR"},
{0x8086, 0x10Fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE310G4BPi9LR_SSID, PE310G4BPi9LR, "PE310G4BPi9LR"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPi80_SSID /*PCI_ANY_ID */ , PE2G4BPi80, "PE2G4BPi80"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPFi80_SSID /*PCI_ANY_ID */ , PE2G4BPFi80, "PE2G4BPFi80"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPFi80LX_SSID /*PCI_ANY_ID */ , PE2G4BPFi80LX,
"PE2G4BPFi80LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPFi80ZX_SSID /*PCI_ANY_ID */ , PE2G4BPFi80ZX,
"PE2G4BPFi80ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPi80L_SSID /*PCI_ANY_ID */ , PE2G4BPi80L, "PE2G4BPi80L"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M6E2G8BPi80A_SSID /*PCI_ANY_ID */ , M6E2G8BPi80A,
"MxE2G8BPi80A"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPi35_SSID /*PCI_ANY_ID */ , PE2G2BPi35, "PE2G2BPi35"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PAC1200BPi35_SSID /*PCI_ANY_ID */ , PAC1200BPi35,
"PAC1200BPi35"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPFi35_SSID /*PCI_ANY_ID */ , PE2G2BPFi35, "PE2G2BPFi35"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPFi35LX_SSID /*PCI_ANY_ID */ , PE2G2BPFi35LX,
"PE2G2BPFi35LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPFi35ZX_SSID /*PCI_ANY_ID */ , PE2G2BPFi35ZX,
"PE2G2BPFi35ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPi35_SSID /*PCI_ANY_ID */ , PE2G4BPi35, "PE2G4BPi35"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPi35L_SSID /*PCI_ANY_ID */ , PE2G4BPi35L, "PE2G4BPi35L"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPFi35_SSID /*PCI_ANY_ID */ , PE2G4BPFi35, "PE2G4BPFi35"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPFi35LX_SSID /*PCI_ANY_ID */ , PE2G4BPFi35LX,
"PE2G4BPFi35LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G4BPFi35ZX_SSID /*PCI_ANY_ID */ , PE2G4BPFi35ZX,
"PE2G4BPFi35ZX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G6BPi35_SSID /*PCI_ANY_ID */ , PE2G6BPi35, "PE2G6BPi35"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa0, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa1, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa2, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa3, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa4, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa5, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa6, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa7, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa8, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaa9, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaaa, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaab, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaac, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaad, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaae, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaaf, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab0, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab1, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab2, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab3, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab4, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab5, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab6, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab7, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab8, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xab9, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xaba, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xabb, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xabc, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xabd, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xabe, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ , 0xabf, PE2G6BPi35CX,
"PE2G6BPi35CX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPi80_SSID /*PCI_ANY_ID */ , PE2G2BPi80, "PE2G2BPi80"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPFi80_SSID /*PCI_ANY_ID */ , PE2G2BPFi80, "PE2G2BPFi80"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPFi80LX_SSID /*PCI_ANY_ID */ , PE2G2BPFi80LX,
"PE2G2BPFi80LX"},
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE2G2BPFi80ZX_SSID /*PCI_ANY_ID */ , PE2G2BPFi80ZX,
"PE2G2BPFi80ZX"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_MEG2BPI6_SSID /*PCI_ANY_ID */ , MEG2BPI6, "MEG2BPI6"},
{0x8086, 0x10c9, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_XEG2BPI6_SSID /*PCI_ANY_ID */ , XEG2BPI6, "XEG2BPI6"},
#if 0
{0x8086, 0x10fb, 0x8086, INTEL_PE210G2SPI9_SSID, PE210G2SPI9,
"PE210G2SPI9"},
#endif
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E10G2BPI9CX4_SSID /*PCI_ANY_ID */ , M1E10G2BPI9CX4,
"MxE210G2BPI9CX4"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E10G2BPI9SR_SSID /*PCI_ANY_ID */ , M1E10G2BPI9SR,
"MxE210G2BPI9SR"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E10G2BPI9LR_SSID /*PCI_ANY_ID */ , M1E10G2BPI9LR,
"MxE210G2BPI9LR"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M1E10G2BPI9T_SSID /*PCI_ANY_ID */ , M1E10G2BPI9T,
"MxE210G2BPI9T"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2E10G2BPI9CX4_SSID /*PCI_ANY_ID */ , M2E10G2BPI9CX4,
"M2E10G2BPI9CX4"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2E10G2BPI9SR_SSID /*PCI_ANY_ID */ , M2E10G2BPI9SR,
"M2E10G2BPI9SR"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2E10G2BPI9LR_SSID /*PCI_ANY_ID */ , M2E10G2BPI9LR,
"M2E10G2BPI9LR"},
{0x8086, 0x10fb, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M2E10G2BPI9T_SSID /*PCI_ANY_ID */ , M2E10G2BPI9T,
"M2E10G2BPI9T"},
{0x8086, 0x10fb, SILICOM_SVID, SILICOM_PE210G2BPI9CX4_SSID,
PE210G2BPI9CX4, "PE210G2BPI9CX4"},
{0x8086, 0x10fb, SILICOM_SVID, SILICOM_PE210G2BPI9SR_SSID,
PE210G2BPI9SR, "PE210G2BPI9SR"},
{0x8086, 0x10fb, SILICOM_SVID, SILICOM_PE210G2BPI9LR_SSID,
PE210G2BPI9LR, "PE210G2BPI9LR"},
{0x8086, 0x10fb, SILICOM_SVID, SILICOM_PE210G2BPI9T_SSID, PE210G2BPI9T,
"PE210G2BPI9T"},
#if 0
{0x1374, 0x2c, SILICOM_SVID, SILICOM_PXG4BPI_SSID, PXG4BPI,
"PXG4BPI-SD"},
{0x1374, 0x2d, SILICOM_SVID, SILICOM_PXG4BPFI_SSID, PXG4BPFI,
"PXG4BPFI-SD"},
{0x1374, 0x3f, SILICOM_SVID, SILICOM_PXG2TBI_SSID, PXG2TBI,
"PXG2TBI-SD"},
{0x1374, 0x3d, SILICOM_SVID, SILICOM_PXG2BISC1_SSID, PXG2BISC1,
"PXG2BISC1-SD"},
{0x1374, 0x40, SILICOM_SVID, SILICOM_PEG4BPFI_SSID, PEG4BPFI,
"PEG4BPFI-SD"},
#ifdef BP_SELF_TEST
{0x1374, 0x28, SILICOM_SVID, 0x28, PXGBPI, "PXG2BPI-SD"},
#endif
#endif
{0x8086, PCI_ANY_ID, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_M6E2G8BPi80_SSID /*PCI_ANY_ID */ , M6E2G8BPi80, "MxE2G8BPi80"},
{0x8086, 0x1528, SILICOM_SVID /*PCI_ANY_ID */ ,
SILICOM_PE210G2BPi40_SSID /*PCI_ANY_ID */ , PE210G2BPi40,
"PE210G2BPi40T"},
/* required last entry */
{0,}
};
static void find_fw(struct bpctl_dev *dev)
{
unsigned long mmio_start, mmio_len;
struct pci_dev *pdev1 = dev->pdev;
if ((OLD_IF_SERIES(dev->subdevice)) ||
(INTEL_IF_SERIES(dev->subdevice)))
dev->bp_fw_ver = 0xff;
else
dev->bp_fw_ver = bypass_fw_ver(dev);
if (dev->bp_10gb == 1 && dev->bp_fw_ver == 0xff) {
int cnt = 100;
while (cnt--) {
iounmap((void *)dev->mem_map);
mmio_start = pci_resource_start(pdev1, 0);
mmio_len = pci_resource_len(pdev1, 0);
dev->mem_map = (unsigned long)
ioremap(mmio_start, mmio_len);
dev->bp_fw_ver = bypass_fw_ver(dev);
if (dev->bp_fw_ver == 0xa8)
break;
}
}
/* dev->bp_fw_ver=0xa8; */
printk("firmware version: 0x%x\n", dev->bp_fw_ver);
}
static int init_one(struct bpctl_dev *dev, struct bpmod_info *info, struct pci_dev *pdev1)
{
unsigned long mmio_start, mmio_len;
dev->pdev = pdev1;
mmio_start = pci_resource_start(pdev1, 0);
mmio_len = pci_resource_len(pdev1, 0);
dev->desc = dev_desc[info->index].name;
dev->name = info->bp_name;
dev->device = info->device;
dev->vendor = info->vendor;
dev->subdevice = info->subdevice;
dev->subvendor = info->subvendor;
dev->func = PCI_FUNC(pdev1->devfn);
dev->slot = PCI_SLOT(pdev1->devfn);
dev->bus = pdev1->bus->number;
dev->mem_map = (unsigned long)ioremap(mmio_start, mmio_len);
#ifdef BP_SYNC_FLAG
spin_lock_init(&dev->bypass_wr_lock);
#endif
if (BP10G9_IF_SERIES(dev->subdevice))
dev->bp_10g9 = 1;
if (BP10G_IF_SERIES(dev->subdevice))
dev->bp_10g = 1;
if (PEG540_IF_SERIES(dev->subdevice))
dev->bp_540 = 1;
if (PEGF5_IF_SERIES(dev->subdevice))
dev->bp_fiber5 = 1;
if (PEG80_IF_SERIES(dev->subdevice))
dev->bp_i80 = 1;
if (PEGF80_IF_SERIES(dev->subdevice))
dev->bp_i80 = 1;
if ((dev->subdevice & 0xa00) == 0xa00)
dev->bp_i80 = 1;
if (BP10GB_IF_SERIES(dev->subdevice)) {
if (dev->ifindex == 0) {
unregister_chrdev(major_num, DEVICE_NAME);
printk("Please load network driver for %s adapter!\n",
dev->name);
return -1;
}
if (dev->ndev && !(dev->ndev->flags & IFF_UP)) {
unregister_chrdev(major_num, DEVICE_NAME);
printk("Please bring up network interfaces for %s adapter!\n",
dev->name);
return -1;
}
dev->bp_10gb = 1;
}
if (!dev->bp_10g9) {
if (is_bypass_fn(dev)) {
printk(KERN_INFO "%s found, ",
dev->name);
find_fw(dev);
}
dev->wdt_status = WDT_STATUS_UNKNOWN;
dev->reset_time = 0;
atomic_set(&dev->wdt_busy, 0);
dev->bp_status_un = 1;
bypass_caps_init(dev);
init_bypass_wd_auto(dev);
init_bypass_tpl_auto(dev);
if (NOKIA_SERIES(dev->subdevice))
reset_cont(dev);
}
#ifdef BP_SELF_TEST
dev->bp_tx_data = kzalloc(BPTEST_DATA_LEN, GFP_KERNEL);
if (dev->bp_tx_data) {
memset(dev->bp_tx_data, 0xff, 6);
memset(dev->bp_tx_data + 6, 0x0, 1);
memset(dev->bp_tx_data + 7, 0xaa, 5);
*(__be16 *)(dev->bp_tx_data + 12) = htons(ETH_P_BPTEST);
} else
printk("bp_ctl: Memory allocation error!\n");
#endif
return 0;
}
/*
* Initialize the module - Register the character device
*/
static int __init bypass_init_module(void)
{
int ret_val, idx, idx_dev = 0;
struct pci_dev *pdev1 = NULL;
struct bpctl_dev *dev;
printk(BP_MOD_DESCR " v" BP_MOD_VER "\n");
ret_val = register_chrdev(major_num, DEVICE_NAME, &Fops);
if (ret_val < 0) {
printk("%s failed with %d\n", DEVICE_NAME, ret_val);
return ret_val;
}
major_num = ret_val; /* dynamic */
for (idx = 0; tx_ctl_pci_tbl[idx].vendor; idx++) {
while ((pdev1 = pci_get_subsys(tx_ctl_pci_tbl[idx].vendor,
tx_ctl_pci_tbl[idx].device,
tx_ctl_pci_tbl[idx].subvendor,
tx_ctl_pci_tbl[idx].subdevice,
pdev1))) {
device_num++;
}
}
if (!device_num) {
printk("No such device\n");
unregister_chrdev(major_num, DEVICE_NAME);
return -1;
}
bpctl_dev_arr = kmalloc((device_num) * sizeof(struct bpctl_dev), GFP_KERNEL);
if (!bpctl_dev_arr) {
printk("Allocation error\n");
unregister_chrdev(major_num, DEVICE_NAME);
return -1;
}
memset(bpctl_dev_arr, 0, ((device_num) * sizeof(struct bpctl_dev)));
pdev1 = NULL;
dev = bpctl_dev_arr;
for (idx = 0; tx_ctl_pci_tbl[idx].vendor; idx++) {
while ((pdev1 = pci_get_subsys(tx_ctl_pci_tbl[idx].vendor,
tx_ctl_pci_tbl[idx].device,
tx_ctl_pci_tbl[idx].subvendor,
tx_ctl_pci_tbl[idx].subdevice,
pdev1))) {
if (init_one(dev, &tx_ctl_pci_tbl[idx], pdev1) < 0)
return -1;
dev++;
}
}
if_scan_init();
sema_init(&bpctl_sema, 1);
spin_lock_init(&bpvm_lock);
{
struct bpctl_dev *pbpctl_dev_c = NULL;
for (idx_dev = 0, dev = bpctl_dev_arr;
idx_dev < device_num && dev->pdev;
idx_dev++, dev++) {
if (dev->bp_10g9) {
pbpctl_dev_c = get_status_port_fn(dev);
if (is_bypass_fn(dev)) {
printk(KERN_INFO "%s found, ",
dev->name);
dev->bp_fw_ver = bypass_fw_ver(dev);
printk("firmware version: 0x%x\n",
dev->bp_fw_ver);
}
dev->wdt_status = WDT_STATUS_UNKNOWN;
dev->reset_time = 0;
atomic_set(&dev->wdt_busy, 0);
dev->bp_status_un = 1;
bypass_caps_init(dev);
init_bypass_wd_auto(dev);
init_bypass_tpl_auto(dev);
}
}
}
register_netdevice_notifier(&bp_notifier_block);
#ifdef BP_PROC_SUPPORT
{
int i = 0;
/* unsigned long flags; */
/* rcu_read_lock(); */
bp_proc_create();
for (i = 0; i < device_num; i++) {
if (bpctl_dev_arr[i].ifindex) {
/* spin_lock_irqsave(&bpvm_lock, flags); */
bypass_proc_remove_dev_sd(&bpctl_dev_arr[i]);
bypass_proc_create_dev_sd(&bpctl_dev_arr[i]);
/* spin_unlock_irqrestore(&bpvm_lock, flags); */
}
}
/* rcu_read_unlock(); */
}
#endif
return 0;
}
/*
* Cleanup - unregister the appropriate file from /proc
*/
static void __exit bypass_cleanup_module(void)
{
int i;
unregister_netdevice_notifier(&bp_notifier_block);
for (i = 0; i < device_num; i++) {
/* unsigned long flags; */
#ifdef BP_PROC_SUPPORT
/* spin_lock_irqsave(&bpvm_lock, flags);
rcu_read_lock(); */
bypass_proc_remove_dev_sd(&bpctl_dev_arr[i]);
/* spin_unlock_irqrestore(&bpvm_lock, flags);
rcu_read_unlock(); */
#endif
remove_bypass_wd_auto(&bpctl_dev_arr[i]);
bpctl_dev_arr[i].reset_time = 0;
remove_bypass_tpl_auto(&bpctl_dev_arr[i]);
}
/* unmap all devices */
for (i = 0; i < device_num; i++) {
#ifdef BP_SELF_TEST
kfree(bpctl_dev_arr[i].bp_tx_data);
#endif
iounmap((void *)(bpctl_dev_arr[i].mem_map));
}
/* free all devices space */
kfree(bpctl_dev_arr);
/*
* Unregister the device
*/
unregister_chrdev(major_num, DEVICE_NAME);
}
module_init(bypass_init_module);
module_exit(bypass_cleanup_module);
int is_bypass_sd(int ifindex)
{
return is_bypass(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(is_bypass_sd);
int set_bypass_sd(int ifindex, int bypass_mode)
{
return set_bypass_fn(get_dev_idx_p(ifindex), bypass_mode);
}
EXPORT_SYMBOL(set_bypass_sd);
int get_bypass_sd(int ifindex)
{
return get_bypass_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bypass_sd);
int get_bypass_change_sd(int ifindex)
{
return get_bypass_change_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bypass_change_sd);
int set_dis_bypass_sd(int ifindex, int dis_param)
{
return set_dis_bypass_fn(get_dev_idx_p(ifindex), dis_param);
}
EXPORT_SYMBOL(set_dis_bypass_sd);
int get_dis_bypass_sd(int ifindex)
{
return get_dis_bypass_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_dis_bypass_sd);
int set_bypass_pwoff_sd(int ifindex, int bypass_mode)
{
return set_bypass_pwoff_fn(get_dev_idx_p(ifindex), bypass_mode);
}
EXPORT_SYMBOL(set_bypass_pwoff_sd);
int get_bypass_pwoff_sd(int ifindex)
{
return get_bypass_pwoff_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bypass_pwoff_sd);
int set_bypass_pwup_sd(int ifindex, int bypass_mode)
{
return set_bypass_pwup_fn(get_dev_idx_p(ifindex), bypass_mode);
}
EXPORT_SYMBOL(set_bypass_pwup_sd);
int get_bypass_pwup_sd(int ifindex)
{
return get_bypass_pwup_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bypass_pwup_sd);
int set_bypass_wd_sd(int if_index, int ms_timeout, int *ms_timeout_set)
{
if ((is_bypass(get_dev_idx_p(if_index))) <= 0)
return BP_NOT_CAP;
*ms_timeout_set = set_bypass_wd_fn(get_dev_idx_p(if_index), ms_timeout);
return 0;
}
EXPORT_SYMBOL(set_bypass_wd_sd);
int get_bypass_wd_sd(int ifindex, int *timeout)
{
return get_bypass_wd_fn(get_dev_idx_p(ifindex), timeout);
}
EXPORT_SYMBOL(get_bypass_wd_sd);
int get_wd_expire_time_sd(int ifindex, int *time_left)
{
return get_wd_expire_time_fn(get_dev_idx_p(ifindex), time_left);
}
EXPORT_SYMBOL(get_wd_expire_time_sd);
int reset_bypass_wd_timer_sd(int ifindex)
{
return reset_bypass_wd_timer_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(reset_bypass_wd_timer_sd);
int get_wd_set_caps_sd(int ifindex)
{
return get_wd_set_caps_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_wd_set_caps_sd);
int set_std_nic_sd(int ifindex, int nic_mode)
{
return set_std_nic_fn(get_dev_idx_p(ifindex), nic_mode);
}
EXPORT_SYMBOL(set_std_nic_sd);
int get_std_nic_sd(int ifindex)
{
return get_std_nic_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_std_nic_sd);
int set_tap_sd(int ifindex, int tap_mode)
{
return set_tap_fn(get_dev_idx_p(ifindex), tap_mode);
}
EXPORT_SYMBOL(set_tap_sd);
int get_tap_sd(int ifindex)
{
return get_tap_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_tap_sd);
int set_tap_pwup_sd(int ifindex, int tap_mode)
{
return set_tap_pwup_fn(get_dev_idx_p(ifindex), tap_mode);
}
EXPORT_SYMBOL(set_tap_pwup_sd);
int get_tap_pwup_sd(int ifindex)
{
return get_tap_pwup_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_tap_pwup_sd);
int get_tap_change_sd(int ifindex)
{
return get_tap_change_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_tap_change_sd);
int set_dis_tap_sd(int ifindex, int dis_param)
{
return set_dis_tap_fn(get_dev_idx_p(ifindex), dis_param);
}
EXPORT_SYMBOL(set_dis_tap_sd);
int get_dis_tap_sd(int ifindex)
{
return get_dis_tap_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_dis_tap_sd);
int set_bp_disc_sd(int ifindex, int disc_mode)
{
return set_disc_fn(get_dev_idx_p(ifindex), disc_mode);
}
EXPORT_SYMBOL(set_bp_disc_sd);
int get_bp_disc_sd(int ifindex)
{
return get_disc_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bp_disc_sd);
int set_bp_disc_pwup_sd(int ifindex, int disc_mode)
{
return set_disc_pwup_fn(get_dev_idx_p(ifindex), disc_mode);
}
EXPORT_SYMBOL(set_bp_disc_pwup_sd);
int get_bp_disc_pwup_sd(int ifindex)
{
return get_disc_pwup_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bp_disc_pwup_sd);
int get_bp_disc_change_sd(int ifindex)
{
return get_disc_change_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bp_disc_change_sd);
int set_bp_dis_disc_sd(int ifindex, int dis_param)
{
return set_dis_disc_fn(get_dev_idx_p(ifindex), dis_param);
}
EXPORT_SYMBOL(set_bp_dis_disc_sd);
int get_bp_dis_disc_sd(int ifindex)
{
return get_dis_disc_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bp_dis_disc_sd);
int get_wd_exp_mode_sd(int ifindex)
{
return get_wd_exp_mode_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_wd_exp_mode_sd);
int set_wd_exp_mode_sd(int ifindex, int param)
{
return set_wd_exp_mode_fn(get_dev_idx_p(ifindex), param);
}
EXPORT_SYMBOL(set_wd_exp_mode_sd);
int reset_cont_sd(int ifindex)
{
return reset_cont_fn(get_dev_idx_p(ifindex));
}
int set_tx_sd(int ifindex, int tx_state)
{
return set_tx_fn(get_dev_idx_p(ifindex), tx_state);
}
EXPORT_SYMBOL(set_tx_sd);
int set_tpl_sd(int ifindex, int tpl_state)
{
return set_tpl_fn(get_dev_idx_p(ifindex), tpl_state);
}
EXPORT_SYMBOL(set_tpl_sd);
int set_bp_hw_reset_sd(int ifindex, int status)
{
return set_bp_hw_reset_fn(get_dev_idx_p(ifindex), status);
}
EXPORT_SYMBOL(set_bp_hw_reset_sd);
int set_wd_autoreset_sd(int ifindex, int param)
{
return set_wd_autoreset_fn(get_dev_idx_p(ifindex), param);
}
EXPORT_SYMBOL(set_wd_autoreset_sd);
int get_wd_autoreset_sd(int ifindex)
{
return get_wd_autoreset_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_wd_autoreset_sd);
int get_bypass_caps_sd(int ifindex)
{
return get_bypass_caps_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bypass_caps_sd);
int get_bypass_slave_sd(int ifindex)
{
struct bpctl_dev *pbpctl_dev_out;
int ret = get_bypass_slave_fn(get_dev_idx_p(ifindex), &pbpctl_dev_out);
if (ret == 1)
return pbpctl_dev_out->ifindex;
return -1;
}
EXPORT_SYMBOL(get_bypass_slave_sd);
int get_tx_sd(int ifindex)
{
return get_tx_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_tx_sd);
int get_tpl_sd(int ifindex)
{
return get_tpl_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_tpl_sd);
int get_bp_hw_reset_sd(int ifindex)
{
return get_bp_hw_reset_fn(get_dev_idx_p(ifindex));
}
EXPORT_SYMBOL(get_bp_hw_reset_sd);
int get_bypass_info_sd(int ifindex, struct bp_info *bp_info)
{
return get_bypass_info_fn(get_dev_idx_p(ifindex), bp_info->prod_name, &bp_info->fw_ver);
}
EXPORT_SYMBOL(get_bypass_info_sd);
int bp_if_scan_sd(void)
{
if_scan_init();
return 0;
}
EXPORT_SYMBOL(bp_if_scan_sd);
#define BP_PROC_DIR "bypass"
static struct proc_dir_entry *bp_procfs_dir;
int bp_proc_create(void)
{
bp_procfs_dir = proc_mkdir(BP_PROC_DIR, init_net.proc_net);
if (bp_procfs_dir == (struct proc_dir_entry *)0) {
printk(KERN_DEBUG
"Could not create procfs nicinfo directory %s\n",
BP_PROC_DIR);
return -1;
}
return 0;
}
static int procfs_add(char *proc_name, const struct file_operations *fops,
struct bpctl_dev *dev)
{
struct bypass_pfs_sd *pfs = &dev->bypass_pfs_set;
if (!proc_create_data(proc_name, 0644, pfs->bypass_entry, fops, dev))
return -1;
return 0;
}
#define RO_FOPS(name) \
static int name##_open(struct inode *inode, struct file *file) \
{ \
return single_open(file, show_##name, PDE_DATA(inode));\
} \
static const struct file_operations name##_ops = { \
.open = name##_open, \
.read = seq_read, \
.llseek = seq_lseek, \
.release = single_release, \
};
#define RW_FOPS(name) \
static int name##_open(struct inode *inode, struct file *file) \
{ \
return single_open(file, show_##name, PDE_DATA(inode));\
} \
static const struct file_operations name##_ops = { \
.open = name##_open, \
.read = seq_read, \
.write = name##_write, \
.llseek = seq_lseek, \
.release = single_release, \
};
static int show_bypass_info(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
seq_printf(m, "Name\t\t\t%s\n", dev->name);
seq_printf(m, "Firmware version\t0x%x\n", dev->bp_fw_ver);
return 0;
}
RO_FOPS(bypass_info)
static int show_bypass_slave(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
struct bpctl_dev *slave = get_status_port_fn(dev);
if (!slave)
slave = dev;
if (!slave)
seq_puts(m, "fail\n");
else if (slave->ndev)
seq_printf(m, "%s\n", slave->ndev->name);
return 0;
}
RO_FOPS(bypass_slave)
static int show_bypass_caps(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bypass_caps_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "-1\n");
else
seq_printf(m, "0x%x\n", ret);
return 0;
}
RO_FOPS(bypass_caps)
static int show_wd_set_caps(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_wd_set_caps_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "-1\n");
else
seq_printf(m, "0x%x\n", ret);
return 0;
}
RO_FOPS(wd_set_caps)
static int user_on_off(const void __user *buffer, size_t count)
{
char kbuf[256];
int 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)
return 1;
if (strcmp(kbuf, "off") == 0)
return 0;
return 0;
}
static ssize_t bypass_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int bypass_param = user_on_off(buffer, count);
if (bypass_param < 0)
return -1;
set_bypass_fn(PDE_DATA(file_inode(file)), bypass_param);
return count;
}
static int show_bypass(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bypass_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
return 0;
}
RW_FOPS(bypass)
static ssize_t tap_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int tap_param = user_on_off(buffer, count);
if (tap_param < 0)
return -1;
set_tap_fn(PDE_DATA(file_inode(file)), tap_param);
return count;
}
static int show_tap(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_tap_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
return 0;
}
RW_FOPS(tap)
static ssize_t disc_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int tap_param = user_on_off(buffer, count);
if (tap_param < 0)
return -1;
set_disc_fn(PDE_DATA(file_inode(file)), tap_param);
return count;
}
static int show_disc(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_disc_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
return 0;
}
RW_FOPS(disc)
static int show_bypass_change(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bypass_change_fn(dev);
if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "fail\n");
return 0;
}
RO_FOPS(bypass_change)
static int show_tap_change(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_tap_change_fn(dev);
if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "fail\n");
return 0;
}
RO_FOPS(tap_change)
static int show_disc_change(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_disc_change_fn(dev);
if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "fail\n");
return 0;
}
RO_FOPS(disc_change)
static ssize_t bypass_wd_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
struct bpctl_dev *dev = PDE_DATA(file_inode(file));
int timeout;
int ret = kstrtoint_from_user(buffer, count, 10, &timeout);
if (ret)
return ret;
set_bypass_wd_fn(dev, timeout);
return count;
}
static int show_bypass_wd(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = 0, timeout = 0;
ret = get_bypass_wd_fn(dev, &timeout);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (timeout == -1)
seq_puts(m, "unknown\n");
else if (timeout == 0)
seq_puts(m, "disable\n");
else
seq_printf(m, "%d\n", timeout);
return 0;
}
RW_FOPS(bypass_wd)
static int show_wd_expire_time(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = 0, timeout = 0;
ret = get_wd_expire_time_fn(dev, &timeout);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (timeout == -1)
seq_puts(m, "expire\n");
else if (timeout == 0)
seq_puts(m, "disable\n");
else
seq_printf(m, "%d\n", timeout);
return 0;
}
RO_FOPS(wd_expire_time)
static ssize_t tpl_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
struct bpctl_dev *dev = PDE_DATA(file_inode(file));
int tpl_param = user_on_off(buffer, count);
if (tpl_param < 0)
return -1;
set_tpl_fn(dev, tpl_param);
return count;
}
static int show_tpl(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_tpl_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
return 0;
}
RW_FOPS(tpl)
#ifdef PMC_FIX_FLAG
static ssize_t wait_at_pwup_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
struct bpctl_dev *dev = PDE_DATA(file_inode(file));
int tpl_param = user_on_off(buffer, count);
if (tpl_param < 0)
return -1;
set_bp_wait_at_pwup_fn(dev, tpl_param);
return count;
}
static int show_wait_at_pwup(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bp_wait_at_pwup_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
return 0;
}
RW_FOPS(wait_at_pwup)
static ssize_t hw_reset_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
struct bpctl_dev *dev = PDE_DATA(file_inode(file));
int tpl_param = user_on_off(buffer, count);
if (tpl_param < 0)
return -1;
set_bp_hw_reset_fn(dev, tpl_param);
return count;
}
static int show_hw_reset(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bp_hw_reset_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 1)
seq_puts(m, "on\n");
else if (ret == 0)
seq_puts(m, "off\n");
return 0;
}
RW_FOPS(hw_reset)
#endif /*PMC_WAIT_FLAG */
static int show_reset_bypass_wd(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = reset_bypass_wd_timer_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "disable\n");
else if (ret == 1)
seq_puts(m, "success\n");
return 0;
}
RO_FOPS(reset_bypass_wd)
static ssize_t dis_bypass_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int bypass_param = user_on_off(buffer, count);
if (bypass_param < 0)
return -EINVAL;
set_dis_bypass_fn(PDE_DATA(file_inode(file)), bypass_param);
return count;
}
static int show_dis_bypass(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_dis_bypass_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(dis_bypass)
static ssize_t dis_tap_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int tap_param = user_on_off(buffer, count);
if (tap_param < 0)
return -EINVAL;
set_dis_tap_fn(PDE_DATA(file_inode(file)), tap_param);
return count;
}
static int show_dis_tap(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_dis_tap_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(dis_tap)
static ssize_t dis_disc_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int tap_param = user_on_off(buffer, count);
if (tap_param < 0)
return -EINVAL;
set_dis_disc_fn(PDE_DATA(file_inode(file)), tap_param);
return count;
}
static int show_dis_disc(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_dis_disc_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(dis_disc)
static ssize_t bypass_pwup_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int bypass_param = user_on_off(buffer, count);
if (bypass_param < 0)
return -EINVAL;
set_bypass_pwup_fn(PDE_DATA(file_inode(file)), bypass_param);
return count;
}
static int show_bypass_pwup(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bypass_pwup_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(bypass_pwup)
static ssize_t bypass_pwoff_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int bypass_param = user_on_off(buffer, count);
if (bypass_param < 0)
return -EINVAL;
set_bypass_pwoff_fn(PDE_DATA(file_inode(file)), bypass_param);
return count;
}
static int show_bypass_pwoff(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_bypass_pwoff_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(bypass_pwoff)
static ssize_t tap_pwup_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int tap_param = user_on_off(buffer, count);
if (tap_param < 0)
return -EINVAL;
set_tap_pwup_fn(PDE_DATA(file_inode(file)), tap_param);
return count;
}
static int show_tap_pwup(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_tap_pwup_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(tap_pwup)
static ssize_t disc_pwup_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int tap_param = user_on_off(buffer, count);
if (tap_param < 0)
return -EINVAL;
set_disc_pwup_fn(PDE_DATA(file_inode(file)), tap_param);
return count;
}
static int show_disc_pwup(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_disc_pwup_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(disc_pwup)
static ssize_t std_nic_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int bypass_param = user_on_off(buffer, count);
if (bypass_param < 0)
return -EINVAL;
set_std_nic_fn(PDE_DATA(file_inode(file)), bypass_param);
return count;
}
static int show_std_nic(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_std_nic_fn(dev);
if (ret == BP_NOT_CAP)
seq_puts(m, "fail\n");
else if (ret == 0)
seq_puts(m, "off\n");
else
seq_puts(m, "on\n");
return 0;
}
RW_FOPS(std_nic)
static ssize_t wd_exp_mode_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
char kbuf[256];
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(PDE_DATA(file_inode(file)), bypass_param);
return count;
}
static int show_wd_exp_mode(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_wd_exp_mode_fn(dev);
if (ret == 1)
seq_puts(m, "tap\n");
else if (ret == 0)
seq_puts(m, "bypass\n");
else if (ret == 2)
seq_puts(m, "disc\n");
else
seq_puts(m, "fail\n");
return 0;
}
RW_FOPS(wd_exp_mode)
static ssize_t wd_autoreset_write(struct file *file, const char __user *buffer,
size_t count, loff_t *pos)
{
int timeout;
int ret = kstrtoint_from_user(buffer, count, 10, &timeout);
if (ret)
return ret;
set_wd_autoreset_fn(PDE_DATA(file_inode(file)), timeout);
return count;
}
static int show_wd_autoreset(struct seq_file *m, void *v)
{
struct bpctl_dev *dev = m->private;
int ret = get_wd_autoreset_fn(dev);
if (ret >= 0)
seq_printf(m, "%d\n", ret);
else
seq_puts(m, "fail\n");
return 0;
}
RW_FOPS(wd_autoreset)
int bypass_proc_create_dev_sd(struct bpctl_dev *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;
if (!pbp_device_block->ndev)
return -1;
sprintf(current_pfs->dir_name, "bypass_%s",
pbp_device_block->ndev->name);
if (!bp_procfs_dir)
return -1;
/* create device proc dir */
procfs_dir = proc_mkdir(current_pfs->dir_name, bp_procfs_dir);
if (!procfs_dir) {
printk(KERN_DEBUG "Could not create procfs directory %s\n",
current_pfs->dir_name);
return -1;
}
current_pfs->bypass_entry = procfs_dir;
#define ENTRY(x) (ret |= procfs_add(#x, &x##_ops, pbp_device_block))
ENTRY(bypass_info);
if (pbp_device_block->bp_caps & SW_CTL_CAP) {
/* Create set param proc's */
ENTRY(bypass_slave);
ENTRY(bypass_caps);
ENTRY(wd_set_caps);
ENTRY(bypass_wd);
ENTRY(wd_expire_time);
ENTRY(reset_bypass_wd);
ENTRY(std_nic);
if (pbp_device_block->bp_caps & BP_CAP) {
ENTRY(bypass);
ENTRY(dis_bypass);
ENTRY(bypass_pwup);
ENTRY(bypass_pwoff);
ENTRY(bypass_change);
}
if (pbp_device_block->bp_caps & TAP_CAP) {
ENTRY(tap);
ENTRY(dis_tap);
ENTRY(tap_pwup);
ENTRY(tap_change);
}
if (pbp_device_block->bp_caps & DISC_CAP) {
ENTRY(disc);
ENTRY(dis_disc);
ENTRY(disc_pwup);
ENTRY(disc_change);
}
ENTRY(wd_exp_mode);
ENTRY(wd_autoreset);
ENTRY(tpl);
#ifdef PMC_FIX_FLAG
ENTRY(wait_at_pwup);
ENTRY(hw_reset);
#endif
}
#undef ENTRY
if (ret < 0)
printk(KERN_DEBUG "Create proc entry failed\n");
return ret;
}
int bypass_proc_remove_dev_sd(struct bpctl_dev *pbp_device_block)
{
struct bypass_pfs_sd *current_pfs = &pbp_device_block->bypass_pfs_set;
remove_proc_subtree(current_pfs->dir_name, bp_procfs_dir);
current_pfs->bypass_entry = NULL;
return 0;
}