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| author | Kristina Martšenko <kristina.martsenko@gmail.com> | 2014-07-25 02:30:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-27 11:24:37 -0700 |
| commit | ad8c12eea0cb02040a2705ed28e020b49bb06a3c (patch) | |
| tree | 74e3059baffd1f8b07d08ef6c32c793a5d3e8c81 /drivers/staging/silicom/bpctl_mod.c | |
| parent | 8fa6cfc73283b687067687955f459720054bbe90 (diff) | |
| download | op-kernel-dev-ad8c12eea0cb02040a2705ed28e020b49bb06a3c.zip op-kernel-dev-ad8c12eea0cb02040a2705ed28e020b49bb06a3c.tar.gz | |
staging: silicom: remove driver
The driver hasn't been cleaned up and it doesn't look like anyone is
working on it anymore (including the original author). So remove it.
If someone wants to work on cleaning the driver up and moving it out of
staging, this commit can be reverted.
In addition, since this removes the CONFIG_NET_VENDOR_SILICOM config
symbol, remove the symbol from all defconfig files that reference it.
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Cc: Daniel Cotey <puff65537@bansheeslibrary.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/silicom/bpctl_mod.c')
| -rw-r--r-- | drivers/staging/silicom/bpctl_mod.c | 7530 |
1 files changed, 0 insertions, 7530 deletions
diff --git a/drivers/staging/silicom/bpctl_mod.c b/drivers/staging/silicom/bpctl_mod.c deleted file mode 100644 index 765fce8..0000000 --- a/drivers/staging/silicom/bpctl_mod.c +++ /dev/null @@ -1,7530 +0,0 @@ -/******************************************************************************/ -/* */ -/* 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); -static 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); - -static int bypass_proc_create_dev_sd(struct bpctl_dev *pbp_device_block); -static int bypass_proc_remove_dev_sd(struct bpctl_dev *pbp_device_block); - -static int is_bypass_fn(struct bpctl_dev *pbpctl_dev); -static 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; - - dev_num = get_dev_idx(dev->ifindex); - if (dev_num == -1) - return NOTIFY_DONE; - - pbpctl_dev = &bpctl_dev_arr[dev_num]; - if (!pbpctl_dev) - 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, -}; - -static 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; -} - -static 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; - - 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 0; -} - -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)*/ -static 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)*/ -static 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)*/ -static 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)*/ -static 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)*/ -static 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)*/ -static 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)*/ -static 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)*/ -static 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; -} - -/*TWO_PORT_LINK_HW_EN (0xe)*/ -static 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)*/ -static 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)*/ -static 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 }; - -static 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; -} - -static 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); -} - -static 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; -} - -static 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; -} - -static 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; - ret = bp75_read_phy_reg(pbpctl_dev, - BPCTLI_PHY_CONTROL, - &mii_reg); - if (!ret) { - 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; - ret = bp75_read_phy_reg(pbpctl_dev, - BPCTLI_PHY_CONTROL, - &mii_reg); - if (!ret) { - - 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 */ -static 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 */ -static 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 */ -static 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*/ -static 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*/ -static 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*/ -static 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*/ -static 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*/ -static 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*/ -static 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*/ -static 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*/ -static 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*/ -static 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; -} - -/*EN_TAP_CAP 0x2e*/ -static 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; -} - -static 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; -} - -static 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 */ -static 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 */ -static 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 */ - -static 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 */ - -static 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; -} - - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; - -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - - -static 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*********************************/ -/******************************************************/ -static 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; - } - } -} - -static 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 - } - -} - -static 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 - -static 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; -} - -static 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); -} - -static 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; -} - -static int get_bypass_fn(struct bpctl_dev *pbpctl_dev) -{ - return bypass_status(pbpctl_dev); -} - -static int get_bypass_change_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return bypass_change_status(pbpctl_dev); -} - -static 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; -} - -static int get_dis_bypass_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return dis_bypass_cap_status(pbpctl_dev); -} - -static 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; -} - -static int get_bypass_pwoff_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return default_pwroff_status(pbpctl_dev); -} - -static 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; -} - -static int get_bypass_pwup_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return default_pwron_status(pbpctl_dev); -} - -static 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; -} - -static int get_bypass_wd_fn(struct bpctl_dev *pbpctl_dev, int *timeout) -{ - if (!pbpctl_dev) - return -1; - - return wdt_programmed(pbpctl_dev, timeout); -} - -static 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); -} - -static int reset_bypass_wd_timer_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return wdt_timer_reload(pbpctl_dev); -} - -static 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; -} - -static 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; -} - -static int get_std_nic_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return std_nic_status(pbpctl_dev); -} - -static 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; -} - -static int get_tap_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return tap_status(pbpctl_dev); -} - -static 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; -} - -static 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); -} - -static int get_tap_change_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return tap_change_status(pbpctl_dev); -} - -static 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; -} - -static int get_dis_tap_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return dis_tap_cap_status(pbpctl_dev); -} - -static 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; -} - -static int get_disc_fn(struct bpctl_dev *pbpctl_dev) -{ - int ret = 0; - - if (!pbpctl_dev) - return -1; - - ret = disc_status(pbpctl_dev); - - return ret; -} - -static 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; -} - -static 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)); -} - -static 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; -} - -static 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; -} - -static 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; -} - -static int get_wd_exp_mode_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return wdt_exp_mode_status(pbpctl_dev); -} - -static 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); -} - -static 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); -} - -static 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); -} - -static 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); -} - -static 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 - -static int get_bypass_caps_fn(struct bpctl_dev *pbpctl_dev) -{ - if (!pbpctl_dev) - return -1; - - return pbpctl_dev->bp_caps; - -} - -static 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; -} - -static 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; -} - -static 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); -} - -static 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); -} - -static void remove_bypass_tpl_auto(struct bpctl_dev *pbpctl_dev) -{ - struct bpctl_dev *pbpctl_dev_b; - if (!pbpctl_dev) - return; - - 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; -} - -static 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; -} - -static 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; -} - -static int set_tpl_fn(struct bpctl_dev *pbpctl_dev, int tpl_mode) -{ - - struct bpctl_dev *pbpctl_dev_b; - if (!pbpctl_dev) - return -1; - - 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - -static 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; -} - - -static 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; -} - -static 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); - - for (idx_dev = 0, dev = bpctl_dev_arr; - idx_dev < device_num && dev->pdev; - idx_dev++, dev++) { - if (dev->bp_10g9) { - 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); - 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; */ - 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 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; - -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) - -static 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; -} - -static 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; -} |
