patch-2.4.13 linux/drivers/i2o/i2o_proc.c
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- Lines: 3380
- Date:
Wed Dec 31 16:00:00 1969
- Orig file:
v2.4.12/linux/drivers/i2o/i2o_proc.c
- Orig date:
Mon Aug 27 12:41:41 2001
diff -u --recursive --new-file v2.4.12/linux/drivers/i2o/i2o_proc.c linux/drivers/i2o/i2o_proc.c
@@ -1,3379 +0,0 @@
-/*
- * procfs handler for Linux I2O subsystem
- *
- * (c) Copyright 1999 Deepak Saxena
- *
- * Originally written by Deepak Saxena(deepak@plexity.net)
- *
- * This program is free software. You can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * This is an initial test release. The code is based on the design
- * of the ide procfs system (drivers/block/ide-proc.c). Some code
- * taken from i2o-core module by Alan Cox.
- *
- * DISCLAIMER: This code is still under development/test and may cause
- * your system to behave unpredictably. Use at your own discretion.
- *
- * LAN entries by Juha Sievänen (Juha.Sievanen@cs.Helsinki.FI),
- * Auvo Häkkinen (Auvo.Hakkinen@cs.Helsinki.FI)
- * University of Helsinki, Department of Computer Science
- */
-
-/*
- * set tabstop=3
- */
-
-/*
- * TODO List
- *
- * - Add support for any version 2.0 spec changes once 2.0 IRTOS is
- * is available to test with
- * - Clean up code to use official structure definitions
- */
-
-// FIXME!
-#define FMT_U64_HEX "0x%08x%08x"
-#define U64_VAL(pu64) *((u32*)(pu64)+1), *((u32*)(pu64))
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/i2o.h>
-#include <linux/proc_fs.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/spinlock.h>
-
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/byteorder.h>
-
-#include "i2o_lan.h"
-
-/*
- * Structure used to define /proc entries
- */
-typedef struct _i2o_proc_entry_t
-{
- char *name; /* entry name */
- mode_t mode; /* mode */
- read_proc_t *read_proc; /* read func */
- write_proc_t *write_proc; /* write func */
-} i2o_proc_entry;
-
-// #define DRIVERDEBUG
-
-static int i2o_proc_read_lct(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_hrt(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_status(char *, char **, off_t, int, int *, void *);
-
-static int i2o_proc_read_hw(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_ddm_table(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_driver_store(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_drivers_stored(char *, char **, off_t, int, int *, void *);
-
-static int i2o_proc_read_groups(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_phys_device(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_claimed(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_users(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_priv_msgs(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_authorized_users(char *, char **, off_t, int, int *, void *);
-
-static int i2o_proc_read_dev_name(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_dev_identity(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_ddm_identity(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_uinfo(char *, char **, off_t, int, int *, void *);
-static int i2o_proc_read_sgl_limits(char *, char **, off_t, int, int *, void *);
-
-static int i2o_proc_read_sensors(char *, char **, off_t, int, int *, void *);
-
-static int print_serial_number(char *, int, u8 *, int);
-
-static int i2o_proc_create_entries(void *, i2o_proc_entry *,
- struct proc_dir_entry *);
-static void i2o_proc_remove_entries(i2o_proc_entry *, struct proc_dir_entry *);
-static int i2o_proc_add_controller(struct i2o_controller *,
- struct proc_dir_entry * );
-static void i2o_proc_remove_controller(struct i2o_controller *,
- struct proc_dir_entry * );
-static void i2o_proc_add_device(struct i2o_device *, struct proc_dir_entry *);
-static void i2o_proc_remove_device(struct i2o_device *);
-static int create_i2o_procfs(void);
-static int destroy_i2o_procfs(void);
-static void i2o_proc_new_dev(struct i2o_controller *, struct i2o_device *);
-static void i2o_proc_dev_del(struct i2o_controller *, struct i2o_device *);
-
-static int i2o_proc_read_lan_dev_info(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_mac_addr(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_mcast_addr(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_batch_control(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_operation(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_media_operation(char *, char **, off_t, int,
- int *, void *);
-static int i2o_proc_read_lan_alt_addr(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_tx_info(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_rx_info(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_hist_stats(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_eth_stats(char *, char **, off_t, int,
- int *, void *);
-static int i2o_proc_read_lan_tr_stats(char *, char **, off_t, int, int *,
- void *);
-static int i2o_proc_read_lan_fddi_stats(char *, char **, off_t, int, int *,
- void *);
-
-static struct proc_dir_entry *i2o_proc_dir_root;
-
-/*
- * I2O OSM descriptor
- */
-static struct i2o_handler i2o_proc_handler =
-{
- NULL,
- i2o_proc_new_dev,
- i2o_proc_dev_del,
- NULL,
- "I2O procfs Layer",
- 0,
- 0xffffffff // All classes
-};
-
-/*
- * IOP specific entries...write field just in case someone
- * ever wants one.
- */
-static i2o_proc_entry generic_iop_entries[] =
-{
- {"hrt", S_IFREG|S_IRUGO, i2o_proc_read_hrt, NULL},
- {"lct", S_IFREG|S_IRUGO, i2o_proc_read_lct, NULL},
- {"status", S_IFREG|S_IRUGO, i2o_proc_read_status, NULL},
- {"hw", S_IFREG|S_IRUGO, i2o_proc_read_hw, NULL},
- {"ddm_table", S_IFREG|S_IRUGO, i2o_proc_read_ddm_table, NULL},
- {"driver_store", S_IFREG|S_IRUGO, i2o_proc_read_driver_store, NULL},
- {"drivers_stored", S_IFREG|S_IRUGO, i2o_proc_read_drivers_stored, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-/*
- * Device specific entries
- */
-static i2o_proc_entry generic_dev_entries[] =
-{
- {"groups", S_IFREG|S_IRUGO, i2o_proc_read_groups, NULL},
- {"phys_dev", S_IFREG|S_IRUGO, i2o_proc_read_phys_device, NULL},
- {"claimed", S_IFREG|S_IRUGO, i2o_proc_read_claimed, NULL},
- {"users", S_IFREG|S_IRUGO, i2o_proc_read_users, NULL},
- {"priv_msgs", S_IFREG|S_IRUGO, i2o_proc_read_priv_msgs, NULL},
- {"authorized_users", S_IFREG|S_IRUGO, i2o_proc_read_authorized_users, NULL},
- {"dev_identity", S_IFREG|S_IRUGO, i2o_proc_read_dev_identity, NULL},
- {"ddm_identity", S_IFREG|S_IRUGO, i2o_proc_read_ddm_identity, NULL},
- {"user_info", S_IFREG|S_IRUGO, i2o_proc_read_uinfo, NULL},
- {"sgl_limits", S_IFREG|S_IRUGO, i2o_proc_read_sgl_limits, NULL},
- {"sensors", S_IFREG|S_IRUGO, i2o_proc_read_sensors, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-/*
- * Storage unit specific entries (SCSI Periph, BS) with device names
- */
-static i2o_proc_entry rbs_dev_entries[] =
-{
- {"dev_name", S_IFREG|S_IRUGO, i2o_proc_read_dev_name, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-#define SCSI_TABLE_SIZE 13
-static char *scsi_devices[] =
-{
- "Direct-Access Read/Write",
- "Sequential-Access Storage",
- "Printer",
- "Processor",
- "WORM Device",
- "CD-ROM Device",
- "Scanner Device",
- "Optical Memory Device",
- "Medium Changer Device",
- "Communications Device",
- "Graphics Art Pre-Press Device",
- "Graphics Art Pre-Press Device",
- "Array Controller Device"
-};
-
-/* private */
-
-/*
- * Generic LAN specific entries
- *
- * Should groups with r/w entries have their own subdirectory?
- *
- */
-static i2o_proc_entry lan_entries[] =
-{
- {"lan_dev_info", S_IFREG|S_IRUGO, i2o_proc_read_lan_dev_info, NULL},
- {"lan_mac_addr", S_IFREG|S_IRUGO, i2o_proc_read_lan_mac_addr, NULL},
- {"lan_mcast_addr", S_IFREG|S_IRUGO|S_IWUSR,
- i2o_proc_read_lan_mcast_addr, NULL},
- {"lan_batch_ctrl", S_IFREG|S_IRUGO|S_IWUSR,
- i2o_proc_read_lan_batch_control, NULL},
- {"lan_operation", S_IFREG|S_IRUGO, i2o_proc_read_lan_operation, NULL},
- {"lan_media_operation", S_IFREG|S_IRUGO,
- i2o_proc_read_lan_media_operation, NULL},
- {"lan_alt_addr", S_IFREG|S_IRUGO, i2o_proc_read_lan_alt_addr, NULL},
- {"lan_tx_info", S_IFREG|S_IRUGO, i2o_proc_read_lan_tx_info, NULL},
- {"lan_rx_info", S_IFREG|S_IRUGO, i2o_proc_read_lan_rx_info, NULL},
-
- {"lan_hist_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_hist_stats, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-/*
- * Port specific LAN entries
- *
- */
-static i2o_proc_entry lan_eth_entries[] =
-{
- {"lan_eth_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_eth_stats, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-static i2o_proc_entry lan_tr_entries[] =
-{
- {"lan_tr_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_tr_stats, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-static i2o_proc_entry lan_fddi_entries[] =
-{
- {"lan_fddi_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_fddi_stats, NULL},
- {NULL, 0, NULL, NULL}
-};
-
-
-static char *chtostr(u8 *chars, int n)
-{
- char tmp[256];
- tmp[0] = 0;
- return strncat(tmp, (char *)chars, n);
-}
-
-static int i2o_report_query_status(char *buf, int block_status, char *group)
-{
- switch (block_status)
- {
- case -ETIMEDOUT:
- return sprintf(buf, "Timeout reading group %s.\n",group);
- case -ENOMEM:
- return sprintf(buf, "No free memory to read the table.\n");
- case -I2O_PARAMS_STATUS_INVALID_GROUP_ID:
- return sprintf(buf, "Group %s not supported.\n", group);
- default:
- return sprintf(buf, "Error reading group %s. BlockStatus 0x%02X\n",
- group, -block_status);
- }
-}
-
-static char* bus_strings[] =
-{
- "Local Bus",
- "ISA",
- "EISA",
- "MCA",
- "PCI",
- "PCMCIA",
- "NUBUS",
- "CARDBUS"
-};
-
-static spinlock_t i2o_proc_lock = SPIN_LOCK_UNLOCKED;
-
-int i2o_proc_read_hrt(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_controller *c = (struct i2o_controller *)data;
- i2o_hrt *hrt = (i2o_hrt *)c->hrt;
- u32 bus;
- int count;
- int i;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- if(hrt->hrt_version)
- {
- len += sprintf(buf+len,
- "HRT table for controller is too new a version.\n");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- count = hrt->num_entries;
-
- if((count * hrt->entry_len + 8) > 2048) {
- printk(KERN_WARNING "i2o_proc: HRT does not fit into buffer\n");
- len += sprintf(buf+len,
- "HRT table too big to fit in buffer.\n");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "HRT has %d entries of %d bytes each.\n",
- count, hrt->entry_len << 2);
-
- for(i = 0; i < count; i++)
- {
- len += sprintf(buf+len, "Entry %d:\n", i);
- len += sprintf(buf+len, " Adapter ID: %0#10x\n",
- hrt->hrt_entry[i].adapter_id);
- len += sprintf(buf+len, " Controlling tid: %0#6x\n",
- hrt->hrt_entry[i].parent_tid);
-
- if(hrt->hrt_entry[i].bus_type != 0x80)
- {
- bus = hrt->hrt_entry[i].bus_type;
- len += sprintf(buf+len, " %s Information\n", bus_strings[bus]);
-
- switch(bus)
- {
- case I2O_BUS_LOCAL:
- len += sprintf(buf+len, " IOBase: %0#6x,",
- hrt->hrt_entry[i].bus.local_bus.LbBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x\n",
- hrt->hrt_entry[i].bus.local_bus.LbBaseMemoryAddress);
- break;
-
- case I2O_BUS_ISA:
- len += sprintf(buf+len, " IOBase: %0#6x,",
- hrt->hrt_entry[i].bus.isa_bus.IsaBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x,",
- hrt->hrt_entry[i].bus.isa_bus.IsaBaseMemoryAddress);
- len += sprintf(buf+len, " CSN: %0#4x,",
- hrt->hrt_entry[i].bus.isa_bus.CSN);
- break;
-
- case I2O_BUS_EISA:
- len += sprintf(buf+len, " IOBase: %0#6x,",
- hrt->hrt_entry[i].bus.eisa_bus.EisaBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x,",
- hrt->hrt_entry[i].bus.eisa_bus.EisaBaseMemoryAddress);
- len += sprintf(buf+len, " Slot: %0#4x,",
- hrt->hrt_entry[i].bus.eisa_bus.EisaSlotNumber);
- break;
-
- case I2O_BUS_MCA:
- len += sprintf(buf+len, " IOBase: %0#6x,",
- hrt->hrt_entry[i].bus.mca_bus.McaBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x,",
- hrt->hrt_entry[i].bus.mca_bus.McaBaseMemoryAddress);
- len += sprintf(buf+len, " Slot: %0#4x,",
- hrt->hrt_entry[i].bus.mca_bus.McaSlotNumber);
- break;
-
- case I2O_BUS_PCI:
- len += sprintf(buf+len, " Bus: %0#4x",
- hrt->hrt_entry[i].bus.pci_bus.PciBusNumber);
- len += sprintf(buf+len, " Dev: %0#4x",
- hrt->hrt_entry[i].bus.pci_bus.PciDeviceNumber);
- len += sprintf(buf+len, " Func: %0#4x",
- hrt->hrt_entry[i].bus.pci_bus.PciFunctionNumber);
- len += sprintf(buf+len, " Vendor: %0#6x",
- hrt->hrt_entry[i].bus.pci_bus.PciVendorID);
- len += sprintf(buf+len, " Device: %0#6x\n",
- hrt->hrt_entry[i].bus.pci_bus.PciDeviceID);
- break;
-
- default:
- len += sprintf(buf+len, " Unsupported Bus Type\n");
- }
- }
- else
- len += sprintf(buf+len, " Unknown Bus Type\n");
- }
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-int i2o_proc_read_lct(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_controller *c = (struct i2o_controller*)data;
- i2o_lct *lct = (i2o_lct *)c->lct;
- int entries;
- int i;
-
-#define BUS_TABLE_SIZE 3
- static char *bus_ports[] =
- {
- "Generic Bus",
- "SCSI Bus",
- "Fibre Channel Bus"
- };
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- entries = (lct->table_size - 3)/9;
-
- len += sprintf(buf, "LCT contains %d %s\n", entries,
- entries == 1 ? "entry" : "entries");
- if(lct->boot_tid)
- len += sprintf(buf+len, "Boot Device @ ID %d\n", lct->boot_tid);
-
- len +=
- sprintf(buf+len, "Current Change Indicator: %#10x\n", lct->change_ind);
-
- for(i = 0; i < entries; i++)
- {
- len += sprintf(buf+len, "Entry %d\n", i);
- len += sprintf(buf+len, " Class, SubClass : %s", i2o_get_class_name(lct->lct_entry[i].class_id));
-
- /*
- * Classes which we'll print subclass info for
- */
- switch(lct->lct_entry[i].class_id & 0xFFF)
- {
- case I2O_CLASS_RANDOM_BLOCK_STORAGE:
- switch(lct->lct_entry[i].sub_class)
- {
- case 0x00:
- len += sprintf(buf+len, ", Direct-Access Read/Write");
- break;
-
- case 0x04:
- len += sprintf(buf+len, ", WORM Drive");
- break;
-
- case 0x05:
- len += sprintf(buf+len, ", CD-ROM Drive");
- break;
-
- case 0x07:
- len += sprintf(buf+len, ", Optical Memory Device");
- break;
-
- default:
- len += sprintf(buf+len, ", Unknown (0x%02x)",
- lct->lct_entry[i].sub_class);
- break;
- }
- break;
-
- case I2O_CLASS_LAN:
- switch(lct->lct_entry[i].sub_class & 0xFF)
- {
- case 0x30:
- len += sprintf(buf+len, ", Ethernet");
- break;
-
- case 0x40:
- len += sprintf(buf+len, ", 100base VG");
- break;
-
- case 0x50:
- len += sprintf(buf+len, ", IEEE 802.5/Token-Ring");
- break;
-
- case 0x60:
- len += sprintf(buf+len, ", ANSI X3T9.5 FDDI");
- break;
-
- case 0x70:
- len += sprintf(buf+len, ", Fibre Channel");
- break;
-
- default:
- len += sprintf(buf+len, ", Unknown Sub-Class (0x%02x)",
- lct->lct_entry[i].sub_class & 0xFF);
- break;
- }
- break;
-
- case I2O_CLASS_SCSI_PERIPHERAL:
- if(lct->lct_entry[i].sub_class < SCSI_TABLE_SIZE)
- len += sprintf(buf+len, ", %s",
- scsi_devices[lct->lct_entry[i].sub_class]);
- else
- len += sprintf(buf+len, ", Unknown Device Type");
- break;
-
- case I2O_CLASS_BUS_ADAPTER_PORT:
- if(lct->lct_entry[i].sub_class < BUS_TABLE_SIZE)
- len += sprintf(buf+len, ", %s",
- bus_ports[lct->lct_entry[i].sub_class]);
- else
- len += sprintf(buf+len, ", Unknown Bus Type");
- break;
- }
- len += sprintf(buf+len, "\n");
-
- len += sprintf(buf+len, " Local TID : 0x%03x\n", lct->lct_entry[i].tid);
- len += sprintf(buf+len, " User TID : 0x%03x\n", lct->lct_entry[i].user_tid);
- len += sprintf(buf+len, " Parent TID : 0x%03x\n",
- lct->lct_entry[i].parent_tid);
- len += sprintf(buf+len, " Identity Tag : 0x%x%x%x%x%x%x%x%x\n",
- lct->lct_entry[i].identity_tag[0],
- lct->lct_entry[i].identity_tag[1],
- lct->lct_entry[i].identity_tag[2],
- lct->lct_entry[i].identity_tag[3],
- lct->lct_entry[i].identity_tag[4],
- lct->lct_entry[i].identity_tag[5],
- lct->lct_entry[i].identity_tag[6],
- lct->lct_entry[i].identity_tag[7]);
- len += sprintf(buf+len, " Change Indicator : %0#10x\n",
- lct->lct_entry[i].change_ind);
- len += sprintf(buf+len, " Event Capab Mask : %0#10x\n",
- lct->lct_entry[i].device_flags);
- }
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-int i2o_proc_read_status(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_controller *c = (struct i2o_controller*)data;
- char prodstr[25];
- int version;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- i2o_status_get(c); // reread the status block
-
- len += sprintf(buf+len,"Organization ID : %0#6x\n",
- c->status_block->org_id);
-
- version = c->status_block->i2o_version;
-
-/* FIXME for Spec 2.0
- if (version == 0x02) {
- len += sprintf(buf+len,"Lowest I2O version supported: ");
- switch(workspace[2]) {
- case 0x00:
- len += sprintf(buf+len,"1.0\n");
- break;
- case 0x01:
- len += sprintf(buf+len,"1.5\n");
- break;
- case 0x02:
- len += sprintf(buf+len,"2.0\n");
- break;
- }
-
- len += sprintf(buf+len, "Highest I2O version supported: ");
- switch(workspace[3]) {
- case 0x00:
- len += sprintf(buf+len,"1.0\n");
- break;
- case 0x01:
- len += sprintf(buf+len,"1.5\n");
- break;
- case 0x02:
- len += sprintf(buf+len,"2.0\n");
- break;
- }
- }
-*/
- len += sprintf(buf+len,"IOP ID : %0#5x\n",
- c->status_block->iop_id);
- len += sprintf(buf+len,"Host Unit ID : %0#6x\n",
- c->status_block->host_unit_id);
- len += sprintf(buf+len,"Segment Number : %0#5x\n",
- c->status_block->segment_number);
-
- len += sprintf(buf+len, "I2O version : ");
- switch (version) {
- case 0x00:
- len += sprintf(buf+len,"1.0\n");
- break;
- case 0x01:
- len += sprintf(buf+len,"1.5\n");
- break;
- case 0x02:
- len += sprintf(buf+len,"2.0\n");
- break;
- default:
- len += sprintf(buf+len,"Unknown version\n");
- }
-
- len += sprintf(buf+len, "IOP State : ");
- switch (c->status_block->iop_state) {
- case 0x01:
- len += sprintf(buf+len,"INIT\n");
- break;
-
- case 0x02:
- len += sprintf(buf+len,"RESET\n");
- break;
-
- case 0x04:
- len += sprintf(buf+len,"HOLD\n");
- break;
-
- case 0x05:
- len += sprintf(buf+len,"READY\n");
- break;
-
- case 0x08:
- len += sprintf(buf+len,"OPERATIONAL\n");
- break;
-
- case 0x10:
- len += sprintf(buf+len,"FAILED\n");
- break;
-
- case 0x11:
- len += sprintf(buf+len,"FAULTED\n");
- break;
-
- default:
- len += sprintf(buf+len,"Unknown\n");
- break;
- }
-
- len += sprintf(buf+len,"Messenger Type : ");
- switch (c->status_block->msg_type) {
- case 0x00:
- len += sprintf(buf+len,"Memory mapped\n");
- break;
- case 0x01:
- len += sprintf(buf+len,"Memory mapped only\n");
- break;
- case 0x02:
- len += sprintf(buf+len,"Remote only\n");
- break;
- case 0x03:
- len += sprintf(buf+len,"Memory mapped and remote\n");
- break;
- default:
- len += sprintf(buf+len,"Unknown\n");
- }
-
- len += sprintf(buf+len,"Inbound Frame Size : %d bytes\n",
- c->status_block->inbound_frame_size<<2);
- len += sprintf(buf+len,"Max Inbound Frames : %d\n",
- c->status_block->max_inbound_frames);
- len += sprintf(buf+len,"Current Inbound Frames : %d\n",
- c->status_block->cur_inbound_frames);
- len += sprintf(buf+len,"Max Outbound Frames : %d\n",
- c->status_block->max_outbound_frames);
-
- /* Spec doesn't say if NULL terminated or not... */
- memcpy(prodstr, c->status_block->product_id, 24);
- prodstr[24] = '\0';
- len += sprintf(buf+len,"Product ID : %s\n", prodstr);
- len += sprintf(buf+len,"Expected LCT Size : %d bytes\n",
- c->status_block->expected_lct_size);
-
- len += sprintf(buf+len,"IOP Capabilities\n");
- len += sprintf(buf+len," Context Field Size Support : ");
- switch (c->status_block->iop_capabilities & 0x0000003) {
- case 0:
- len += sprintf(buf+len,"Supports only 32-bit context fields\n");
- break;
- case 1:
- len += sprintf(buf+len,"Supports only 64-bit context fields\n");
- break;
- case 2:
- len += sprintf(buf+len,"Supports 32-bit and 64-bit context fields, "
- "but not concurrently\n");
- break;
- case 3:
- len += sprintf(buf+len,"Supports 32-bit and 64-bit context fields "
- "concurrently\n");
- break;
- default:
- len += sprintf(buf+len,"0x%08x\n",c->status_block->iop_capabilities);
- }
- len += sprintf(buf+len," Current Context Field Size : ");
- switch (c->status_block->iop_capabilities & 0x0000000C) {
- case 0:
- len += sprintf(buf+len,"not configured\n");
- break;
- case 4:
- len += sprintf(buf+len,"Supports only 32-bit context fields\n");
- break;
- case 8:
- len += sprintf(buf+len,"Supports only 64-bit context fields\n");
- break;
- case 12:
- len += sprintf(buf+len,"Supports both 32-bit or 64-bit context fields "
- "concurrently\n");
- break;
- default:
- len += sprintf(buf+len,"\n");
- }
- len += sprintf(buf+len," Inbound Peer Support : %s\n",
- (c->status_block->iop_capabilities & 0x00000010) ? "Supported" : "Not supported");
- len += sprintf(buf+len," Outbound Peer Support : %s\n",
- (c->status_block->iop_capabilities & 0x00000020) ? "Supported" : "Not supported");
- len += sprintf(buf+len," Peer to Peer Support : %s\n",
- (c->status_block->iop_capabilities & 0x00000040) ? "Supported" : "Not supported");
-
- len += sprintf(buf+len, "Desired private memory size : %d kB\n",
- c->status_block->desired_mem_size>>10);
- len += sprintf(buf+len, "Allocated private memory size : %d kB\n",
- c->status_block->current_mem_size>>10);
- len += sprintf(buf+len, "Private memory base address : %0#10x\n",
- c->status_block->current_mem_base);
- len += sprintf(buf+len, "Desired private I/O size : %d kB\n",
- c->status_block->desired_io_size>>10);
- len += sprintf(buf+len, "Allocated private I/O size : %d kB\n",
- c->status_block->current_io_size>>10);
- len += sprintf(buf+len, "Private I/O base address : %0#10x\n",
- c->status_block->current_io_base);
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-int i2o_proc_read_hw(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_controller *c = (struct i2o_controller*)data;
- static u32 work32[5];
- static u8 *work8 = (u8*)work32;
- static u16 *work16 = (u16*)work32;
- int token;
- u32 hwcap;
-
- static char *cpu_table[] =
- {
- "Intel 80960 series",
- "AMD2900 series",
- "Motorola 68000 series",
- "ARM series",
- "MIPS series",
- "Sparc series",
- "PowerPC series",
- "Intel x86 series"
- };
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_scalar(c, ADAPTER_TID, 0x0000, -1, &work32, sizeof(work32));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0000 IOP Hardware");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "I2O Vendor ID : %0#6x\n", work16[0]);
- len += sprintf(buf+len, "Product ID : %0#6x\n", work16[1]);
- len += sprintf(buf+len, "CPU : ");
- if(work8[16] > 8)
- len += sprintf(buf+len, "Unknown\n");
- else
- len += sprintf(buf+len, "%s\n", cpu_table[work8[16]]);
- /* Anyone using ProcessorVersion? */
-
- len += sprintf(buf+len, "RAM : %dkB\n", work32[1]>>10);
- len += sprintf(buf+len, "Non-Volatile Mem : %dkB\n", work32[2]>>10);
-
- hwcap = work32[3];
- len += sprintf(buf+len, "Capabilities : 0x%08x\n", hwcap);
- len += sprintf(buf+len, " [%s] Self booting\n",
- (hwcap&0x00000001) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Upgradable IRTOS\n",
- (hwcap&0x00000002) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Supports downloading DDMs\n",
- (hwcap&0x00000004) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Supports installing DDMs\n",
- (hwcap&0x00000008) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Battery-backed RAM\n",
- (hwcap&0x00000010) ? "+" : "-");
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-
-/* Executive group 0003h - Executing DDM List (table) */
-int i2o_proc_read_ddm_table(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_controller *c = (struct i2o_controller*)data;
- int token;
- int i;
-
- typedef struct _i2o_exec_execute_ddm_table {
- u16 ddm_tid;
- u8 module_type;
- u8 reserved;
- u16 i2o_vendor_id;
- u16 module_id;
- u8 module_name_version[28];
- u32 data_size;
- u32 code_size;
- } i2o_exec_execute_ddm_table;
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- i2o_exec_execute_ddm_table ddm_table[MAX_I2O_MODULES];
- } result;
-
- i2o_exec_execute_ddm_table ddm_table;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- c, ADAPTER_TID,
- 0x0003, -1,
- NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0003 Executing DDM List");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "Tid Module_type Vendor Mod_id Module_name Vrs Data_size Code_size\n");
- ddm_table=result.ddm_table[0];
-
- for(i=0; i < result.row_count; ddm_table=result.ddm_table[++i])
- {
- len += sprintf(buf+len, "0x%03x ", ddm_table.ddm_tid & 0xFFF);
-
- switch(ddm_table.module_type)
- {
- case 0x01:
- len += sprintf(buf+len, "Downloaded DDM ");
- break;
- case 0x22:
- len += sprintf(buf+len, "Embedded DDM ");
- break;
- default:
- len += sprintf(buf+len, " ");
- }
-
- len += sprintf(buf+len, "%-#7x", ddm_table.i2o_vendor_id);
- len += sprintf(buf+len, "%-#8x", ddm_table.module_id);
- len += sprintf(buf+len, "%-29s", chtostr(ddm_table.module_name_version, 28));
- len += sprintf(buf+len, "%9d ", ddm_table.data_size);
- len += sprintf(buf+len, "%8d", ddm_table.code_size);
-
- len += sprintf(buf+len, "\n");
- }
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-
-/* Executive group 0004h - Driver Store (scalar) */
-int i2o_proc_read_driver_store(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_controller *c = (struct i2o_controller*)data;
- u32 work32[8];
- int token;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_scalar(c, ADAPTER_TID, 0x0004, -1, &work32, sizeof(work32));
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0004 Driver Store");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "Module limit : %d\n"
- "Module count : %d\n"
- "Current space : %d kB\n"
- "Free space : %d kB\n",
- work32[0], work32[1], work32[2]>>10, work32[3]>>10);
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-
-/* Executive group 0005h - Driver Store Table (table) */
-int i2o_proc_read_drivers_stored(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- typedef struct _i2o_driver_store {
- u16 stored_ddm_index;
- u8 module_type;
- u8 reserved;
- u16 i2o_vendor_id;
- u16 module_id;
- u8 module_name_version[28];
- u8 date[8];
- u32 module_size;
- u32 mpb_size;
- u32 module_flags;
- } i2o_driver_store_table;
-
- struct i2o_controller *c = (struct i2o_controller*)data;
- int token;
- int i;
-
- typedef struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- i2o_driver_store_table dst[MAX_I2O_MODULES];
- } i2o_driver_result_table;
-
- i2o_driver_result_table *result;
- i2o_driver_store_table *dst;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- result = kmalloc(sizeof(i2o_driver_result_table), GFP_KERNEL);
- if(result == NULL)
- return -ENOMEM;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- c, ADAPTER_TID, 0x0005, -1, NULL, 0,
- result, sizeof(*result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0005 DRIVER STORE TABLE");
- spin_unlock(&i2o_proc_lock);
- kfree(result);
- return len;
- }
-
- len += sprintf(buf+len, "# Module_type Vendor Mod_id Module_name Vrs"
- "Date Mod_size Par_size Flags\n");
- for(i=0, dst=&result->dst[0]; i < result->row_count; dst=&result->dst[++i])
- {
- len += sprintf(buf+len, "%-3d", dst->stored_ddm_index);
- switch(dst->module_type)
- {
- case 0x01:
- len += sprintf(buf+len, "Downloaded DDM ");
- break;
- case 0x22:
- len += sprintf(buf+len, "Embedded DDM ");
- break;
- default:
- len += sprintf(buf+len, " ");
- }
-
-#if 0
- if(c->i2oversion == 0x02)
- len += sprintf(buf+len, "%-d", dst->module_state);
-#endif
-
- len += sprintf(buf+len, "%-#7x", dst->i2o_vendor_id);
- len += sprintf(buf+len, "%-#8x", dst->module_id);
- len += sprintf(buf+len, "%-29s", chtostr(dst->module_name_version,28));
- len += sprintf(buf+len, "%-9s", chtostr(dst->date,8));
- len += sprintf(buf+len, "%8d ", dst->module_size);
- len += sprintf(buf+len, "%8d ", dst->mpb_size);
- len += sprintf(buf+len, "0x%04x", dst->module_flags);
-#if 0
- if(c->i2oversion == 0x02)
- len += sprintf(buf+len, "%d",
- dst->notification_level);
-#endif
- len += sprintf(buf+len, "\n");
- }
-
- spin_unlock(&i2o_proc_lock);
- kfree(result);
- return len;
-}
-
-
-/* Generic group F000h - Params Descriptor (table) */
-int i2o_proc_read_groups(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
- u8 properties;
-
- typedef struct _i2o_group_info
- {
- u16 group_number;
- u16 field_count;
- u16 row_count;
- u8 properties;
- u8 reserved;
- } i2o_group_info;
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- i2o_group_info group[256];
- } result;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid, 0xF000, -1, NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len = i2o_report_query_status(buf+len, token, "0xF000 Params Descriptor");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "# Group FieldCount RowCount Type Add Del Clear\n");
-
- for (i=0; i < result.row_count; i++)
- {
- len += sprintf(buf+len, "%-3d", i);
- len += sprintf(buf+len, "0x%04X ", result.group[i].group_number);
- len += sprintf(buf+len, "%10d ", result.group[i].field_count);
- len += sprintf(buf+len, "%8d ", result.group[i].row_count);
-
- properties = result.group[i].properties;
- if (properties & 0x1) len += sprintf(buf+len, "Table ");
- else len += sprintf(buf+len, "Scalar ");
- if (properties & 0x2) len += sprintf(buf+len, " + ");
- else len += sprintf(buf+len, " - ");
- if (properties & 0x4) len += sprintf(buf+len, " + ");
- else len += sprintf(buf+len, " - ");
- if (properties & 0x8) len += sprintf(buf+len, " + ");
- else len += sprintf(buf+len, " - ");
-
- len += sprintf(buf+len, "\n");
- }
-
- if (result.more_flag)
- len += sprintf(buf+len, "There is more...\n");
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-
-/* Generic group F001h - Physical Device Table (table) */
-int i2o_proc_read_phys_device(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- u32 adapter_id[64];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid,
- 0xF001, -1, NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF001 Physical Device Table");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- if (result.row_count)
- len += sprintf(buf+len, "# AdapterId\n");
-
- for (i=0; i < result.row_count; i++)
- {
- len += sprintf(buf+len, "%-2d", i);
- len += sprintf(buf+len, "%#7x\n", result.adapter_id[i]);
- }
-
- if (result.more_flag)
- len += sprintf(buf+len, "There is more...\n");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* Generic group F002h - Claimed Table (table) */
-int i2o_proc_read_claimed(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
-
- struct {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- u16 claimed_tid[64];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid,
- 0xF002, -1, NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF002 Claimed Table");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- if (result.row_count)
- len += sprintf(buf+len, "# ClaimedTid\n");
-
- for (i=0; i < result.row_count; i++)
- {
- len += sprintf(buf+len, "%-2d", i);
- len += sprintf(buf+len, "%#7x\n", result.claimed_tid[i]);
- }
-
- if (result.more_flag)
- len += sprintf(buf+len, "There is more...\n");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* Generic group F003h - User Table (table) */
-int i2o_proc_read_users(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
-
- typedef struct _i2o_user_table
- {
- u16 instance;
- u16 user_tid;
- u8 claim_type;
- u8 reserved1;
- u16 reserved2;
- } i2o_user_table;
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- i2o_user_table user[64];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid,
- 0xF003, -1, NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF003 User Table");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "# Instance UserTid ClaimType\n");
-
- for(i=0; i < result.row_count; i++)
- {
- len += sprintf(buf+len, "%-3d", i);
- len += sprintf(buf+len, "%#8x ", result.user[i].instance);
- len += sprintf(buf+len, "%#7x ", result.user[i].user_tid);
- len += sprintf(buf+len, "%#9x\n", result.user[i].claim_type);
- }
-
- if (result.more_flag)
- len += sprintf(buf+len, "There is more...\n");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* Generic group F005h - Private message extensions (table) (optional) */
-int i2o_proc_read_priv_msgs(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
-
- typedef struct _i2o_private
- {
- u16 ext_instance;
- u16 organization_id;
- u16 x_function_code;
- } i2o_private;
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- i2o_private extension[64];
- } result;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid,
- 0xF000, -1,
- NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF005 Private Message Extensions (optional)");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "Instance# OrgId FunctionCode\n");
-
- for(i=0; i < result.row_count; i++)
- {
- len += sprintf(buf+len, "%0#9x ", result.extension[i].ext_instance);
- len += sprintf(buf+len, "%0#6x ", result.extension[i].organization_id);
- len += sprintf(buf+len, "%0#6x", result.extension[i].x_function_code);
-
- len += sprintf(buf+len, "\n");
- }
-
- if(result.more_flag)
- len += sprintf(buf+len, "There is more...\n");
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-
-/* Generic group F006h - Authorized User Table (table) */
-int i2o_proc_read_authorized_users(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- u32 alternate_tid[64];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid,
- 0xF006, -1,
- NULL, 0,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF006 Autohorized User Table");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- if (result.row_count)
- len += sprintf(buf+len, "# AlternateTid\n");
-
- for(i=0; i < result.row_count; i++)
- {
- len += sprintf(buf+len, "%-2d", i);
- len += sprintf(buf+len, "%#7x ", result.alternate_tid[i]);
- }
-
- if (result.more_flag)
- len += sprintf(buf+len, "There is more...\n");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-
-/* Generic group F100h - Device Identity (scalar) */
-int i2o_proc_read_dev_identity(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[128]; // allow for "stuff" + up to 256 byte (max) serial number
- // == (allow) 512d bytes (max)
- static u16 *work16 = (u16*)work32;
- int token;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0xF100, -1,
- &work32, sizeof(work32));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token ,"0xF100 Device Identity");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Device Class : %s\n", i2o_get_class_name(work16[0]));
- len += sprintf(buf+len, "Owner TID : %0#5x\n", work16[2]);
- len += sprintf(buf+len, "Parent TID : %0#5x\n", work16[3]);
- len += sprintf(buf+len, "Vendor info : %s\n", chtostr((u8 *)(work32+2), 16));
- len += sprintf(buf+len, "Product info : %s\n", chtostr((u8 *)(work32+6), 16));
- len += sprintf(buf+len, "Description : %s\n", chtostr((u8 *)(work32+10), 16));
- len += sprintf(buf+len, "Product rev. : %s\n", chtostr((u8 *)(work32+14), 8));
-
- len += sprintf(buf+len, "Serial number : ");
- len = print_serial_number(buf, len,
- (u8*)(work32+16),
- /* allow for SNLen plus
- * possible trailing '\0'
- */
- sizeof(work32)-(16*sizeof(u32))-2
- );
- len += sprintf(buf+len, "\n");
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-
-int i2o_proc_read_dev_name(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
-
- if ( d->dev_name[0] == '\0' )
- return 0;
-
- len = sprintf(buf, "%s\n", d->dev_name);
-
- return len;
-}
-
-
-/* Generic group F101h - DDM Identity (scalar) */
-int i2o_proc_read_ddm_identity(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
-
- struct
- {
- u16 ddm_tid;
- u8 module_name[24];
- u8 module_rev[8];
- u8 sn_format;
- u8 serial_number[12];
- u8 pad[256]; // allow up to 256 byte (max) serial number
- } result;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0xF101, -1,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF101 DDM Identity");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Registering DDM TID : 0x%03x\n", result.ddm_tid);
- len += sprintf(buf+len, "Module name : %s\n", chtostr(result.module_name, 24));
- len += sprintf(buf+len, "Module revision : %s\n", chtostr(result.module_rev, 8));
-
- len += sprintf(buf+len, "Serial number : ");
- len = print_serial_number(buf, len, result.serial_number, sizeof(result)-36);
- /* allow for SNLen plus possible trailing '\0' */
-
- len += sprintf(buf+len, "\n");
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-/* Generic group F102h - User Information (scalar) */
-int i2o_proc_read_uinfo(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
-
- struct
- {
- u8 device_name[64];
- u8 service_name[64];
- u8 physical_location[64];
- u8 instance_number[4];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0xF102, -1,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF102 User Information");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Device name : %s\n", chtostr(result.device_name, 64));
- len += sprintf(buf+len, "Service name : %s\n", chtostr(result.service_name, 64));
- len += sprintf(buf+len, "Physical name : %s\n", chtostr(result.physical_location, 64));
- len += sprintf(buf+len, "Instance number : %s\n", chtostr(result.instance_number, 4));
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* Generic group F103h - SGL Operating Limits (scalar) */
-int i2o_proc_read_sgl_limits(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[12];
- static u16 *work16 = (u16 *)work32;
- static u8 *work8 = (u8 *)work32;
- int token;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0xF103, -1,
- &work32, sizeof(work32));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF103 SGL Operating Limits");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "SGL chain size : %d\n", work32[0]);
- len += sprintf(buf+len, "Max SGL chain size : %d\n", work32[1]);
- len += sprintf(buf+len, "SGL chain size target : %d\n", work32[2]);
- len += sprintf(buf+len, "SGL frag count : %d\n", work16[6]);
- len += sprintf(buf+len, "Max SGL frag count : %d\n", work16[7]);
- len += sprintf(buf+len, "SGL frag count target : %d\n", work16[8]);
-
- if (d->i2oversion == 0x02)
- {
- len += sprintf(buf+len, "SGL data alignment : %d\n", work16[8]);
- len += sprintf(buf+len, "SGL addr limit : %d\n", work8[20]);
- len += sprintf(buf+len, "SGL addr sizes supported : ");
- if (work8[21] & 0x01)
- len += sprintf(buf+len, "32 bit ");
- if (work8[21] & 0x02)
- len += sprintf(buf+len, "64 bit ");
- if (work8[21] & 0x04)
- len += sprintf(buf+len, "96 bit ");
- if (work8[21] & 0x08)
- len += sprintf(buf+len, "128 bit ");
- len += sprintf(buf+len, "\n");
- }
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-/* Generic group F200h - Sensors (scalar) */
-int i2o_proc_read_sensors(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
-
- struct
- {
- u16 sensor_instance;
- u8 component;
- u16 component_instance;
- u8 sensor_class;
- u8 sensor_type;
- u8 scaling_exponent;
- u32 actual_reading;
- u32 minimum_reading;
- u32 low2lowcat_treshold;
- u32 lowcat2low_treshold;
- u32 lowwarn2low_treshold;
- u32 low2lowwarn_treshold;
- u32 norm2lowwarn_treshold;
- u32 lowwarn2norm_treshold;
- u32 nominal_reading;
- u32 hiwarn2norm_treshold;
- u32 norm2hiwarn_treshold;
- u32 high2hiwarn_treshold;
- u32 hiwarn2high_treshold;
- u32 hicat2high_treshold;
- u32 hi2hicat_treshold;
- u32 maximum_reading;
- u8 sensor_state;
- u16 event_enable;
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0xF200, -1,
- &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0xF200 Sensors (optional)");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "Sensor instance : %d\n", result.sensor_instance);
-
- len += sprintf(buf+len, "Component : %d = ", result.component);
- switch (result.component)
- {
- case 0: len += sprintf(buf+len, "Other");
- break;
- case 1: len += sprintf(buf+len, "Planar logic Board");
- break;
- case 2: len += sprintf(buf+len, "CPU");
- break;
- case 3: len += sprintf(buf+len, "Chassis");
- break;
- case 4: len += sprintf(buf+len, "Power Supply");
- break;
- case 5: len += sprintf(buf+len, "Storage");
- break;
- case 6: len += sprintf(buf+len, "External");
- break;
- }
- len += sprintf(buf+len,"\n");
-
- len += sprintf(buf+len, "Component instance : %d\n", result.component_instance);
- len += sprintf(buf+len, "Sensor class : %s\n",
- result.sensor_class ? "Analog" : "Digital");
-
- len += sprintf(buf+len, "Sensor type : %d = ",result.sensor_type);
- switch (result.sensor_type)
- {
- case 0: len += sprintf(buf+len, "Other\n");
- break;
- case 1: len += sprintf(buf+len, "Thermal\n");
- break;
- case 2: len += sprintf(buf+len, "DC voltage (DC volts)\n");
- break;
- case 3: len += sprintf(buf+len, "AC voltage (AC volts)\n");
- break;
- case 4: len += sprintf(buf+len, "DC current (DC amps)\n");
- break;
- case 5: len += sprintf(buf+len, "AC current (AC volts)\n");
- break;
- case 6: len += sprintf(buf+len, "Door open\n");
- break;
- case 7: len += sprintf(buf+len, "Fan operational\n");
- break;
- }
-
- len += sprintf(buf+len, "Scaling exponent : %d\n", result.scaling_exponent);
- len += sprintf(buf+len, "Actual reading : %d\n", result.actual_reading);
- len += sprintf(buf+len, "Minimum reading : %d\n", result.minimum_reading);
- len += sprintf(buf+len, "Low2LowCat treshold : %d\n", result.low2lowcat_treshold);
- len += sprintf(buf+len, "LowCat2Low treshold : %d\n", result.lowcat2low_treshold);
- len += sprintf(buf+len, "LowWarn2Low treshold : %d\n", result.lowwarn2low_treshold);
- len += sprintf(buf+len, "Low2LowWarn treshold : %d\n", result.low2lowwarn_treshold);
- len += sprintf(buf+len, "Norm2LowWarn treshold : %d\n", result.norm2lowwarn_treshold);
- len += sprintf(buf+len, "LowWarn2Norm treshold : %d\n", result.lowwarn2norm_treshold);
- len += sprintf(buf+len, "Nominal reading : %d\n", result.nominal_reading);
- len += sprintf(buf+len, "HiWarn2Norm treshold : %d\n", result.hiwarn2norm_treshold);
- len += sprintf(buf+len, "Norm2HiWarn treshold : %d\n", result.norm2hiwarn_treshold);
- len += sprintf(buf+len, "High2HiWarn treshold : %d\n", result.high2hiwarn_treshold);
- len += sprintf(buf+len, "HiWarn2High treshold : %d\n", result.hiwarn2high_treshold);
- len += sprintf(buf+len, "HiCat2High treshold : %d\n", result.hicat2high_treshold);
- len += sprintf(buf+len, "High2HiCat treshold : %d\n", result.hi2hicat_treshold);
- len += sprintf(buf+len, "Maximum reading : %d\n", result.maximum_reading);
-
- len += sprintf(buf+len, "Sensor state : %d = ", result.sensor_state);
- switch (result.sensor_state)
- {
- case 0: len += sprintf(buf+len, "Normal\n");
- break;
- case 1: len += sprintf(buf+len, "Abnormal\n");
- break;
- case 2: len += sprintf(buf+len, "Unknown\n");
- break;
- case 3: len += sprintf(buf+len, "Low Catastrophic (LoCat)\n");
- break;
- case 4: len += sprintf(buf+len, "Low (Low)\n");
- break;
- case 5: len += sprintf(buf+len, "Low Warning (LoWarn)\n");
- break;
- case 6: len += sprintf(buf+len, "High Warning (HiWarn)\n");
- break;
- case 7: len += sprintf(buf+len, "High (High)\n");
- break;
- case 8: len += sprintf(buf+len, "High Catastrophic (HiCat)\n");
- break;
- }
-
- len += sprintf(buf+len, "Event_enable : 0x%02X\n", result.event_enable);
- len += sprintf(buf+len, " [%s] Operational state change. \n",
- (result.event_enable & 0x01) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] Low catastrophic. \n",
- (result.event_enable & 0x02) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] Low reading. \n",
- (result.event_enable & 0x04) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] Low warning. \n",
- (result.event_enable & 0x08) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] Change back to normal from out of range state. \n",
- (result.event_enable & 0x10) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] High warning. \n",
- (result.event_enable & 0x20) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] High reading. \n",
- (result.event_enable & 0x40) ? "+" : "-" );
- len += sprintf(buf+len, " [%s] High catastrophic. \n",
- (result.event_enable & 0x80) ? "+" : "-" );
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-
-static int print_serial_number(char *buff, int pos, u8 *serialno, int max_len)
-{
- int i;
-
- /* 19990419 -sralston
- * The I2O v1.5 (and v2.0 so far) "official specification"
- * got serial numbers WRONG!
- * Apparently, and despite what Section 3.4.4 says and
- * Figure 3-35 shows (pg 3-39 in the pdf doc),
- * the convention / consensus seems to be:
- * + First byte is SNFormat
- * + Second byte is SNLen (but only if SNFormat==7 (?))
- * + (v2.0) SCSI+BS may use IEEE Registered (64 or 128 bit) format
- */
- switch(serialno[0])
- {
- case I2O_SNFORMAT_BINARY: /* Binary */
- pos += sprintf(buff+pos, "0x");
- for(i = 0; i < serialno[1]; i++)
- {
- pos += sprintf(buff+pos, "%02X", serialno[2+i]);
- }
- break;
-
- case I2O_SNFORMAT_ASCII: /* ASCII */
- if ( serialno[1] < ' ' ) /* printable or SNLen? */
- {
- /* sanity */
- max_len = (max_len < serialno[1]) ? max_len : serialno[1];
- serialno[1+max_len] = '\0';
-
- /* just print it */
- pos += sprintf(buff+pos, "%s", &serialno[2]);
- }
- else
- {
- /* print chars for specified length */
- for(i = 0; i < serialno[1]; i++)
- {
- pos += sprintf(buff+pos, "%c", serialno[2+i]);
- }
- }
- break;
-
- case I2O_SNFORMAT_UNICODE: /* UNICODE */
- pos += sprintf(buff+pos, "UNICODE Format. Can't Display\n");
- break;
-
- case I2O_SNFORMAT_LAN48_MAC: /* LAN-48 MAC Address */
- pos += sprintf(buff+pos,
- "LAN-48 MAC address @ %02X:%02X:%02X:%02X:%02X:%02X",
- serialno[2], serialno[3],
- serialno[4], serialno[5],
- serialno[6], serialno[7]);
- break;
-
- case I2O_SNFORMAT_WAN: /* WAN MAC Address */
- /* FIXME: Figure out what a WAN access address looks like?? */
- pos += sprintf(buff+pos, "WAN Access Address");
- break;
-
-/* plus new in v2.0 */
- case I2O_SNFORMAT_LAN64_MAC: /* LAN-64 MAC Address */
- /* FIXME: Figure out what a LAN-64 address really looks like?? */
- pos += sprintf(buff+pos,
- "LAN-64 MAC address @ [?:%02X:%02X:?] %02X:%02X:%02X:%02X:%02X:%02X",
- serialno[8], serialno[9],
- serialno[2], serialno[3],
- serialno[4], serialno[5],
- serialno[6], serialno[7]);
- break;
-
-
- case I2O_SNFORMAT_DDM: /* I2O DDM */
- pos += sprintf(buff+pos,
- "DDM: Tid=%03Xh, Rsvd=%04Xh, OrgId=%04Xh",
- *(u16*)&serialno[2],
- *(u16*)&serialno[4],
- *(u16*)&serialno[6]);
- break;
-
- case I2O_SNFORMAT_IEEE_REG64: /* IEEE Registered (64-bit) */
- case I2O_SNFORMAT_IEEE_REG128: /* IEEE Registered (128-bit) */
- /* FIXME: Figure if this is even close?? */
- pos += sprintf(buff+pos,
- "IEEE NodeName(hi,lo)=(%08Xh:%08Xh), PortName(hi,lo)=(%08Xh:%08Xh)\n",
- *(u32*)&serialno[2],
- *(u32*)&serialno[6],
- *(u32*)&serialno[10],
- *(u32*)&serialno[14]);
- break;
-
-
- case I2O_SNFORMAT_UNKNOWN: /* Unknown 0 */
- case I2O_SNFORMAT_UNKNOWN2: /* Unknown 0xff */
- default:
- pos += sprintf(buff+pos, "Unknown data format (0x%02x)",
- serialno[0]);
- break;
- }
-
- return pos;
-}
-
-const char * i2o_get_connector_type(int conn)
-{
- int idx = 16;
- static char *i2o_connector_type[] = {
- "OTHER",
- "UNKNOWN",
- "AUI",
- "UTP",
- "BNC",
- "RJ45",
- "STP DB9",
- "FIBER MIC",
- "APPLE AUI",
- "MII",
- "DB9",
- "HSSDC",
- "DUPLEX SC FIBER",
- "DUPLEX ST FIBER",
- "TNC/BNC",
- "HW DEFAULT"
- };
-
- switch(conn)
- {
- case 0x00000000:
- idx = 0;
- break;
- case 0x00000001:
- idx = 1;
- break;
- case 0x00000002:
- idx = 2;
- break;
- case 0x00000003:
- idx = 3;
- break;
- case 0x00000004:
- idx = 4;
- break;
- case 0x00000005:
- idx = 5;
- break;
- case 0x00000006:
- idx = 6;
- break;
- case 0x00000007:
- idx = 7;
- break;
- case 0x00000008:
- idx = 8;
- break;
- case 0x00000009:
- idx = 9;
- break;
- case 0x0000000A:
- idx = 10;
- break;
- case 0x0000000B:
- idx = 11;
- break;
- case 0x0000000C:
- idx = 12;
- break;
- case 0x0000000D:
- idx = 13;
- break;
- case 0x0000000E:
- idx = 14;
- break;
- case 0xFFFFFFFF:
- idx = 15;
- break;
- }
-
- return i2o_connector_type[idx];
-}
-
-
-const char * i2o_get_connection_type(int conn)
-{
- int idx = 0;
- static char *i2o_connection_type[] = {
- "Unknown",
- "AUI",
- "10BASE5",
- "FIORL",
- "10BASE2",
- "10BROAD36",
- "10BASE-T",
- "10BASE-FP",
- "10BASE-FB",
- "10BASE-FL",
- "100BASE-TX",
- "100BASE-FX",
- "100BASE-T4",
- "1000BASE-SX",
- "1000BASE-LX",
- "1000BASE-CX",
- "1000BASE-T",
- "100VG-ETHERNET",
- "100VG-TOKEN RING",
- "4MBIT TOKEN RING",
- "16 Mb Token Ring",
- "125 MBAUD FDDI",
- "Point-to-point",
- "Arbitrated loop",
- "Public loop",
- "Fabric",
- "Emulation",
- "Other",
- "HW default"
- };
-
- switch(conn)
- {
- case I2O_LAN_UNKNOWN:
- idx = 0;
- break;
- case I2O_LAN_AUI:
- idx = 1;
- break;
- case I2O_LAN_10BASE5:
- idx = 2;
- break;
- case I2O_LAN_FIORL:
- idx = 3;
- break;
- case I2O_LAN_10BASE2:
- idx = 4;
- break;
- case I2O_LAN_10BROAD36:
- idx = 5;
- break;
- case I2O_LAN_10BASE_T:
- idx = 6;
- break;
- case I2O_LAN_10BASE_FP:
- idx = 7;
- break;
- case I2O_LAN_10BASE_FB:
- idx = 8;
- break;
- case I2O_LAN_10BASE_FL:
- idx = 9;
- break;
- case I2O_LAN_100BASE_TX:
- idx = 10;
- break;
- case I2O_LAN_100BASE_FX:
- idx = 11;
- break;
- case I2O_LAN_100BASE_T4:
- idx = 12;
- break;
- case I2O_LAN_1000BASE_SX:
- idx = 13;
- break;
- case I2O_LAN_1000BASE_LX:
- idx = 14;
- break;
- case I2O_LAN_1000BASE_CX:
- idx = 15;
- break;
- case I2O_LAN_1000BASE_T:
- idx = 16;
- break;
- case I2O_LAN_100VG_ETHERNET:
- idx = 17;
- break;
- case I2O_LAN_100VG_TR:
- idx = 18;
- break;
- case I2O_LAN_4MBIT:
- idx = 19;
- break;
- case I2O_LAN_16MBIT:
- idx = 20;
- break;
- case I2O_LAN_125MBAUD:
- idx = 21;
- break;
- case I2O_LAN_POINT_POINT:
- idx = 22;
- break;
- case I2O_LAN_ARB_LOOP:
- idx = 23;
- break;
- case I2O_LAN_PUBLIC_LOOP:
- idx = 24;
- break;
- case I2O_LAN_FABRIC:
- idx = 25;
- break;
- case I2O_LAN_EMULATION:
- idx = 26;
- break;
- case I2O_LAN_OTHER:
- idx = 27;
- break;
- case I2O_LAN_DEFAULT:
- idx = 28;
- break;
- }
-
- return i2o_connection_type[idx];
-}
-
-
-/* LAN group 0000h - Device info (scalar) */
-int i2o_proc_read_lan_dev_info(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[56];
- static u8 *work8 = (u8*)work32;
- static u16 *work16 = (u16*)work32;
- static u64 *work64 = (u64*)work32;
- int token;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0000, -1, &work32, 56*4);
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token, "0x0000 LAN Device Info");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "LAN Type : ");
- switch (work16[0])
- {
- case 0x0030:
- len += sprintf(buf+len, "Ethernet, ");
- break;
- case 0x0040:
- len += sprintf(buf+len, "100Base VG, ");
- break;
- case 0x0050:
- len += sprintf(buf+len, "Token Ring, ");
- break;
- case 0x0060:
- len += sprintf(buf+len, "FDDI, ");
- break;
- case 0x0070:
- len += sprintf(buf+len, "Fibre Channel, ");
- break;
- default:
- len += sprintf(buf+len, "Unknown type (0x%04x), ", work16[0]);
- break;
- }
-
- if (work16[1]&0x00000001)
- len += sprintf(buf+len, "emulated LAN, ");
- else
- len += sprintf(buf+len, "physical LAN port, ");
-
- if (work16[1]&0x00000002)
- len += sprintf(buf+len, "full duplex\n");
- else
- len += sprintf(buf+len, "simplex\n");
-
- len += sprintf(buf+len, "Address format : ");
- switch(work8[4]) {
- case 0x00:
- len += sprintf(buf+len, "IEEE 48bit\n");
- break;
- case 0x01:
- len += sprintf(buf+len, "FC IEEE\n");
- break;
- default:
- len += sprintf(buf+len, "Unknown (0x%02x)\n", work8[4]);
- break;
- }
-
- len += sprintf(buf+len, "State : ");
- switch(work8[5])
- {
- case 0x00:
- len += sprintf(buf+len, "Unknown\n");
- break;
- case 0x01:
- len += sprintf(buf+len, "Unclaimed\n");
- break;
- case 0x02:
- len += sprintf(buf+len, "Operational\n");
- break;
- case 0x03:
- len += sprintf(buf+len, "Suspended\n");
- break;
- case 0x04:
- len += sprintf(buf+len, "Resetting\n");
- break;
- case 0x05:
- len += sprintf(buf+len, "ERROR: ");
- if(work16[3]&0x0001)
- len += sprintf(buf+len, "TxCU inoperative ");
- if(work16[3]&0x0002)
- len += sprintf(buf+len, "RxCU inoperative ");
- if(work16[3]&0x0004)
- len += sprintf(buf+len, "Local mem alloc ");
- len += sprintf(buf+len, "\n");
- break;
- case 0x06:
- len += sprintf(buf+len, "Operational no Rx\n");
- break;
- case 0x07:
- len += sprintf(buf+len, "Suspended no Rx\n");
- break;
- default:
- len += sprintf(buf+len, "Unspecified\n");
- break;
- }
-
- len += sprintf(buf+len, "Min packet size : %d\n", work32[2]);
- len += sprintf(buf+len, "Max packet size : %d\n", work32[3]);
- len += sprintf(buf+len, "HW address : "
- "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- work8[16],work8[17],work8[18],work8[19],
- work8[20],work8[21],work8[22],work8[23]);
-
- len += sprintf(buf+len, "Max Tx wire speed : %d bps\n", (int)work64[3]);
- len += sprintf(buf+len, "Max Rx wire speed : %d bps\n", (int)work64[4]);
-
- len += sprintf(buf+len, "Min SDU packet size : 0x%08x\n", work32[10]);
- len += sprintf(buf+len, "Max SDU packet size : 0x%08x\n", work32[11]);
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0001h - MAC address table (scalar) */
-int i2o_proc_read_lan_mac_addr(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[48];
- static u8 *work8 = (u8*)work32;
- int token;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0001, -1, &work32, 48*4);
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0001 LAN MAC Address");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Active address : "
- "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- work8[0],work8[1],work8[2],work8[3],
- work8[4],work8[5],work8[6],work8[7]);
- len += sprintf(buf+len, "Current address : "
- "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- work8[8],work8[9],work8[10],work8[11],
- work8[12],work8[13],work8[14],work8[15]);
- len += sprintf(buf+len, "Functional address mask : "
- "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- work8[16],work8[17],work8[18],work8[19],
- work8[20],work8[21],work8[22],work8[23]);
-
- len += sprintf(buf+len,"HW/DDM capabilities : 0x%08x\n", work32[7]);
- len += sprintf(buf+len," [%s] Unicast packets supported\n",
- (work32[7]&0x00000001)?"+":"-");
- len += sprintf(buf+len," [%s] Promiscuous mode supported\n",
- (work32[7]&0x00000002)?"+":"-");
- len += sprintf(buf+len," [%s] Promiscuous multicast mode supported\n",
- (work32[7]&0x00000004)?"+":"-");
- len += sprintf(buf+len," [%s] Broadcast reception disabling supported\n",
- (work32[7]&0x00000100)?"+":"-");
- len += sprintf(buf+len," [%s] Multicast reception disabling supported\n",
- (work32[7]&0x00000200)?"+":"-");
- len += sprintf(buf+len," [%s] Functional address disabling supported\n",
- (work32[7]&0x00000400)?"+":"-");
- len += sprintf(buf+len," [%s] MAC reporting supported\n",
- (work32[7]&0x00000800)?"+":"-");
-
- len += sprintf(buf+len,"Filter mask : 0x%08x\n", work32[6]);
- len += sprintf(buf+len," [%s] Unicast packets disable\n",
- (work32[6]&0x00000001)?"+":"-");
- len += sprintf(buf+len," [%s] Promiscuous mode enable\n",
- (work32[6]&0x00000002)?"+":"-");
- len += sprintf(buf+len," [%s] Promiscuous multicast mode enable\n",
- (work32[6]&0x00000004)?"+":"-");
- len += sprintf(buf+len," [%s] Broadcast packets disable\n",
- (work32[6]&0x00000100)?"+":"-");
- len += sprintf(buf+len," [%s] Multicast packets disable\n",
- (work32[6]&0x00000200)?"+":"-");
- len += sprintf(buf+len," [%s] Functional address disable\n",
- (work32[6]&0x00000400)?"+":"-");
-
- if (work32[7]&0x00000800) {
- len += sprintf(buf+len, " MAC reporting mode : ");
- if (work32[6]&0x00000800)
- len += sprintf(buf+len, "Pass only priority MAC packets to user\n");
- else if (work32[6]&0x00001000)
- len += sprintf(buf+len, "Pass all MAC packets to user\n");
- else if (work32[6]&0x00001800)
- len += sprintf(buf+len, "Pass all MAC packets (promiscuous) to user\n");
- else
- len += sprintf(buf+len, "Do not pass MAC packets to user\n");
- }
- len += sprintf(buf+len, "Number of multicast addresses : %d\n", work32[8]);
- len += sprintf(buf+len, "Perfect filtering for max %d multicast addresses\n",
- work32[9]);
- len += sprintf(buf+len, "Imperfect filtering for max %d multicast addresses\n",
- work32[10]);
-
- spin_unlock(&i2o_proc_lock);
-
- return len;
-}
-
-/* LAN group 0002h - Multicast MAC address table (table) */
-int i2o_proc_read_lan_mcast_addr(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
- u8 mc_addr[8];
-
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- u8 mc_addr[256][8];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid, 0x0002, -1,
- NULL, 0, &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x002 LAN Multicast MAC Address");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- for (i = 0; i < result.row_count; i++)
- {
- memcpy(mc_addr, result.mc_addr[i], 8);
-
- len += sprintf(buf+len, "MC MAC address[%d]: "
- "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- i, mc_addr[0], mc_addr[1], mc_addr[2],
- mc_addr[3], mc_addr[4], mc_addr[5],
- mc_addr[6], mc_addr[7]);
- }
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0003h - Batch Control (scalar) */
-int i2o_proc_read_lan_batch_control(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[9];
- int token;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0003, -1, &work32, 9*4);
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0003 LAN Batch Control");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Batch mode ");
- if (work32[0]&0x00000001)
- len += sprintf(buf+len, "disabled");
- else
- len += sprintf(buf+len, "enabled");
- if (work32[0]&0x00000002)
- len += sprintf(buf+len, " (current setting)");
- if (work32[0]&0x00000004)
- len += sprintf(buf+len, ", forced");
- else
- len += sprintf(buf+len, ", toggle");
- len += sprintf(buf+len, "\n");
-
- len += sprintf(buf+len, "Max Rx batch count : %d\n", work32[5]);
- len += sprintf(buf+len, "Max Rx batch delay : %d\n", work32[6]);
- len += sprintf(buf+len, "Max Tx batch delay : %d\n", work32[7]);
- len += sprintf(buf+len, "Max Tx batch count : %d\n", work32[8]);
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0004h - LAN Operation (scalar) */
-int i2o_proc_read_lan_operation(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[5];
- int token;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0004, -1, &work32, 20);
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0004 LAN Operation");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Packet prepadding (32b words) : %d\n", work32[0]);
- len += sprintf(buf+len, "Transmission error reporting : %s\n",
- (work32[1]&1)?"on":"off");
- len += sprintf(buf+len, "Bad packet handling : %s\n",
- (work32[1]&0x2)?"by host":"by DDM");
- len += sprintf(buf+len, "Packet orphan limit : %d\n", work32[2]);
-
- len += sprintf(buf+len, "Tx modes : 0x%08x\n", work32[3]);
- len += sprintf(buf+len, " [%s] HW CRC suppression\n",
- (work32[3]&0x00000004) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW IPv4 checksum\n",
- (work32[3]&0x00000100) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW TCP checksum\n",
- (work32[3]&0x00000200) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW UDP checksum\n",
- (work32[3]&0x00000400) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW RSVP checksum\n",
- (work32[3]&0x00000800) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW ICMP checksum\n",
- (work32[3]&0x00001000) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Loopback suppression enable\n",
- (work32[3]&0x00002000) ? "+" : "-");
-
- len += sprintf(buf+len, "Rx modes : 0x%08x\n", work32[4]);
- len += sprintf(buf+len, " [%s] FCS in payload\n",
- (work32[4]&0x00000004) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW IPv4 checksum validation\n",
- (work32[4]&0x00000100) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW TCP checksum validation\n",
- (work32[4]&0x00000200) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW UDP checksum validation\n",
- (work32[4]&0x00000400) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW RSVP checksum validation\n",
- (work32[4]&0x00000800) ? "+" : "-");
- len += sprintf(buf+len, " [%s] HW ICMP checksum validation\n",
- (work32[4]&0x00001000) ? "+" : "-");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0005h - Media operation (scalar) */
-int i2o_proc_read_lan_media_operation(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
-
- struct
- {
- u32 connector_type;
- u32 connection_type;
- u64 current_tx_wire_speed;
- u64 current_rx_wire_speed;
- u8 duplex_mode;
- u8 link_status;
- u8 reserved;
- u8 duplex_mode_target;
- u32 connector_type_target;
- u32 connection_type_target;
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0005, -1, &result, sizeof(result));
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token, "0x0005 LAN Media Operation");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Connector type : %s\n",
- i2o_get_connector_type(result.connector_type));
- len += sprintf(buf+len, "Connection type : %s\n",
- i2o_get_connection_type(result.connection_type));
-
- len += sprintf(buf+len, "Current Tx wire speed : %d bps\n", (int)result.current_tx_wire_speed);
- len += sprintf(buf+len, "Current Rx wire speed : %d bps\n", (int)result.current_rx_wire_speed);
- len += sprintf(buf+len, "Duplex mode : %s duplex\n",
- (result.duplex_mode)?"Full":"Half");
-
- len += sprintf(buf+len, "Link status : ");
- switch (result.link_status)
- {
- case 0x00:
- len += sprintf(buf+len, "Unknown\n");
- break;
- case 0x01:
- len += sprintf(buf+len, "Normal\n");
- break;
- case 0x02:
- len += sprintf(buf+len, "Failure\n");
- break;
- case 0x03:
- len += sprintf(buf+len, "Reset\n");
- break;
- default:
- len += sprintf(buf+len, "Unspecified\n");
- }
-
- len += sprintf(buf+len, "Duplex mode target : ");
- switch (result.duplex_mode_target){
- case 0:
- len += sprintf(buf+len, "Half duplex\n");
- break;
- case 1:
- len += sprintf(buf+len, "Full duplex\n");
- break;
- default:
- len += sprintf(buf+len, "\n");
- }
-
- len += sprintf(buf+len, "Connector type target : %s\n",
- i2o_get_connector_type(result.connector_type_target));
- len += sprintf(buf+len, "Connection type target : %s\n",
- i2o_get_connection_type(result.connection_type_target));
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0006h - Alternate address (table) (optional) */
-int i2o_proc_read_lan_alt_addr(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
- int i;
- u8 alt_addr[8];
- struct
- {
- u16 result_count;
- u16 pad;
- u16 block_size;
- u8 block_status;
- u8 error_info_size;
- u16 row_count;
- u16 more_flag;
- u8 alt_addr[256][8];
- } result;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_table(I2O_PARAMS_TABLE_GET,
- d->controller, d->lct_data.tid,
- 0x0006, -1, NULL, 0, &result, sizeof(result));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token, "0x0006 LAN Alternate Address (optional)");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- for (i=0; i < result.row_count; i++)
- {
- memcpy(alt_addr,result.alt_addr[i],8);
- len += sprintf(buf+len, "Alternate address[%d]: "
- "%02X:%02X:%02X:%02X:%02X:%02X:%02X:%02X\n",
- i, alt_addr[0], alt_addr[1], alt_addr[2],
- alt_addr[3], alt_addr[4], alt_addr[5],
- alt_addr[6], alt_addr[7]);
- }
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-
-/* LAN group 0007h - Transmit info (scalar) */
-int i2o_proc_read_lan_tx_info(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[8];
- int token;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0007, -1, &work32, 8*4);
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0007 LAN Transmit Info");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "Tx Max SG elements per packet : %d\n", work32[0]);
- len += sprintf(buf+len, "Tx Max SG elements per chain : %d\n", work32[1]);
- len += sprintf(buf+len, "Tx Max outstanding packets : %d\n", work32[2]);
- len += sprintf(buf+len, "Tx Max packets per request : %d\n", work32[3]);
-
- len += sprintf(buf+len, "Tx modes : 0x%08x\n", work32[4]);
- len += sprintf(buf+len, " [%s] No DA in SGL\n",
- (work32[4]&0x00000002) ? "+" : "-");
- len += sprintf(buf+len, " [%s] CRC suppression\n",
- (work32[4]&0x00000004) ? "+" : "-");
- len += sprintf(buf+len, " [%s] MAC insertion\n",
- (work32[4]&0x00000010) ? "+" : "-");
- len += sprintf(buf+len, " [%s] RIF insertion\n",
- (work32[4]&0x00000020) ? "+" : "-");
- len += sprintf(buf+len, " [%s] IPv4 checksum generation\n",
- (work32[4]&0x00000100) ? "+" : "-");
- len += sprintf(buf+len, " [%s] TCP checksum generation\n",
- (work32[4]&0x00000200) ? "+" : "-");
- len += sprintf(buf+len, " [%s] UDP checksum generation\n",
- (work32[4]&0x00000400) ? "+" : "-");
- len += sprintf(buf+len, " [%s] RSVP checksum generation\n",
- (work32[4]&0x00000800) ? "+" : "-");
- len += sprintf(buf+len, " [%s] ICMP checksum generation\n",
- (work32[4]&0x00001000) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Loopback enabled\n",
- (work32[4]&0x00010000) ? "+" : "-");
- len += sprintf(buf+len, " [%s] Loopback suppression enabled\n",
- (work32[4]&0x00020000) ? "+" : "-");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0008h - Receive info (scalar) */
-int i2o_proc_read_lan_rx_info(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u32 work32[8];
- int token;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0008, -1, &work32, 8*4);
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0008 LAN Receive Info");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf ,"Rx Max size of chain element : %d\n", work32[0]);
- len += sprintf(buf+len, "Rx Max Buckets : %d\n", work32[1]);
- len += sprintf(buf+len, "Rx Max Buckets in Reply : %d\n", work32[3]);
- len += sprintf(buf+len, "Rx Max Packets in Bucket : %d\n", work32[4]);
- len += sprintf(buf+len, "Rx Max Buckets in Post : %d\n", work32[5]);
-
- len += sprintf(buf+len, "Rx Modes : 0x%08x\n", work32[2]);
- len += sprintf(buf+len, " [%s] FCS reception\n",
- (work32[2]&0x00000004) ? "+" : "-");
- len += sprintf(buf+len, " [%s] IPv4 checksum validation \n",
- (work32[2]&0x00000100) ? "+" : "-");
- len += sprintf(buf+len, " [%s] TCP checksum validation \n",
- (work32[2]&0x00000200) ? "+" : "-");
- len += sprintf(buf+len, " [%s] UDP checksum validation \n",
- (work32[2]&0x00000400) ? "+" : "-");
- len += sprintf(buf+len, " [%s] RSVP checksum validation \n",
- (work32[2]&0x00000800) ? "+" : "-");
- len += sprintf(buf+len, " [%s] ICMP checksum validation \n",
- (work32[2]&0x00001000) ? "+" : "-");
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-static int i2o_report_opt_field(char *buf, char *field_name,
- int field_nbr, int supp_fields, u64 *value)
-{
- if (supp_fields & (1 << field_nbr))
- return sprintf(buf, "%-24s : " FMT_U64_HEX "\n", field_name, U64_VAL(value));
- else
- return sprintf(buf, "%-24s : Not supported\n", field_name);
-}
-
-/* LAN group 0100h - LAN Historical statistics (scalar) */
-/* LAN group 0180h - Supported Optional Historical Statistics (scalar) */
-/* LAN group 0182h - Optional Non Media Specific Transmit Historical Statistics (scalar) */
-/* LAN group 0183h - Optional Non Media Specific Receive Historical Statistics (scalar) */
-
-int i2o_proc_read_lan_hist_stats(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
-
- struct
- {
- u64 tx_packets;
- u64 tx_bytes;
- u64 rx_packets;
- u64 rx_bytes;
- u64 tx_errors;
- u64 rx_errors;
- u64 rx_dropped;
- u64 adapter_resets;
- u64 adapter_suspends;
- } stats; // 0x0100
-
- static u64 supp_groups[4]; // 0x0180
-
- struct
- {
- u64 tx_retries;
- u64 tx_directed_bytes;
- u64 tx_directed_packets;
- u64 tx_multicast_bytes;
- u64 tx_multicast_packets;
- u64 tx_broadcast_bytes;
- u64 tx_broadcast_packets;
- u64 tx_group_addr_packets;
- u64 tx_short_packets;
- } tx_stats; // 0x0182
-
- struct
- {
- u64 rx_crc_errors;
- u64 rx_directed_bytes;
- u64 rx_directed_packets;
- u64 rx_multicast_bytes;
- u64 rx_multicast_packets;
- u64 rx_broadcast_bytes;
- u64 rx_broadcast_packets;
- u64 rx_group_addr_packets;
- u64 rx_short_packets;
- u64 rx_long_packets;
- u64 rx_runt_packets;
- } rx_stats; // 0x0183
-
- struct
- {
- u64 ipv4_generate;
- u64 ipv4_validate_success;
- u64 ipv4_validate_errors;
- u64 tcp_generate;
- u64 tcp_validate_success;
- u64 tcp_validate_errors;
- u64 udp_generate;
- u64 udp_validate_success;
- u64 udp_validate_errors;
- u64 rsvp_generate;
- u64 rsvp_validate_success;
- u64 rsvp_validate_errors;
- u64 icmp_generate;
- u64 icmp_validate_success;
- u64 icmp_validate_errors;
- } chksum_stats; // 0x0184
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0100, -1, &stats, sizeof(stats));
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x100 LAN Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "Tx packets : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_packets));
- len += sprintf(buf+len, "Tx bytes : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_bytes));
- len += sprintf(buf+len, "Rx packets : " FMT_U64_HEX "\n",
- U64_VAL(&stats.rx_packets));
- len += sprintf(buf+len, "Rx bytes : " FMT_U64_HEX "\n",
- U64_VAL(&stats.rx_bytes));
- len += sprintf(buf+len, "Tx errors : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_errors));
- len += sprintf(buf+len, "Rx errors : " FMT_U64_HEX "\n",
- U64_VAL(&stats.rx_errors));
- len += sprintf(buf+len, "Rx dropped : " FMT_U64_HEX "\n",
- U64_VAL(&stats.rx_dropped));
- len += sprintf(buf+len, "Adapter resets : " FMT_U64_HEX "\n",
- U64_VAL(&stats.adapter_resets));
- len += sprintf(buf+len, "Adapter suspends : " FMT_U64_HEX "\n",
- U64_VAL(&stats.adapter_suspends));
-
- /* Optional statistics follows */
- /* Get 0x0180 to see which optional groups/fields are supported */
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0180, -1, &supp_groups, sizeof(supp_groups));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token, "0x180 LAN Supported Optional Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- if (supp_groups[1]) /* 0x0182 */
- {
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0182, -1, &tx_stats, sizeof(tx_stats));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x182 LAN Optional Tx Historical Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "==== Optional TX statistics (group 0182h)\n");
-
- len += i2o_report_opt_field(buf+len, "Tx RetryCount",
- 0, supp_groups[1], &tx_stats.tx_retries);
- len += i2o_report_opt_field(buf+len, "Tx DirectedBytes",
- 1, supp_groups[1], &tx_stats.tx_directed_bytes);
- len += i2o_report_opt_field(buf+len, "Tx DirectedPackets",
- 2, supp_groups[1], &tx_stats.tx_directed_packets);
- len += i2o_report_opt_field(buf+len, "Tx MulticastBytes",
- 3, supp_groups[1], &tx_stats.tx_multicast_bytes);
- len += i2o_report_opt_field(buf+len, "Tx MulticastPackets",
- 4, supp_groups[1], &tx_stats.tx_multicast_packets);
- len += i2o_report_opt_field(buf+len, "Tx BroadcastBytes",
- 5, supp_groups[1], &tx_stats.tx_broadcast_bytes);
- len += i2o_report_opt_field(buf+len, "Tx BroadcastPackets",
- 6, supp_groups[1], &tx_stats.tx_broadcast_packets);
- len += i2o_report_opt_field(buf+len, "Tx TotalGroupAddrPackets",
- 7, supp_groups[1], &tx_stats.tx_group_addr_packets);
- len += i2o_report_opt_field(buf+len, "Tx TotalPacketsTooShort",
- 8, supp_groups[1], &tx_stats.tx_short_packets);
- }
-
- if (supp_groups[2]) /* 0x0183 */
- {
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0183, -1, &rx_stats, sizeof(rx_stats));
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x183 LAN Optional Rx Historical Stats");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "==== Optional RX statistics (group 0183h)\n");
-
- len += i2o_report_opt_field(buf+len, "Rx CRCErrorCount",
- 0, supp_groups[2], &rx_stats.rx_crc_errors);
- len += i2o_report_opt_field(buf+len, "Rx DirectedBytes",
- 1, supp_groups[2], &rx_stats.rx_directed_bytes);
- len += i2o_report_opt_field(buf+len, "Rx DirectedPackets",
- 2, supp_groups[2], &rx_stats.rx_directed_packets);
- len += i2o_report_opt_field(buf+len, "Rx MulticastBytes",
- 3, supp_groups[2], &rx_stats.rx_multicast_bytes);
- len += i2o_report_opt_field(buf+len, "Rx MulticastPackets",
- 4, supp_groups[2], &rx_stats.rx_multicast_packets);
- len += i2o_report_opt_field(buf+len, "Rx BroadcastBytes",
- 5, supp_groups[2], &rx_stats.rx_broadcast_bytes);
- len += i2o_report_opt_field(buf+len, "Rx BroadcastPackets",
- 6, supp_groups[2], &rx_stats.rx_broadcast_packets);
- len += i2o_report_opt_field(buf+len, "Rx TotalGroupAddrPackets",
- 7, supp_groups[2], &rx_stats.rx_group_addr_packets);
- len += i2o_report_opt_field(buf+len, "Rx TotalPacketsTooShort",
- 8, supp_groups[2], &rx_stats.rx_short_packets);
- len += i2o_report_opt_field(buf+len, "Rx TotalPacketsTooLong",
- 9, supp_groups[2], &rx_stats.rx_long_packets);
- len += i2o_report_opt_field(buf+len, "Rx TotalPacketsRunt",
- 10, supp_groups[2], &rx_stats.rx_runt_packets);
- }
-
- if (supp_groups[3]) /* 0x0184 */
- {
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0184, -1, &chksum_stats, sizeof(chksum_stats));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x184 LAN Optional Chksum Historical Stats");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "==== Optional CHKSUM statistics (group 0x0184)\n");
-
- len += i2o_report_opt_field(buf+len, "IPv4 Generate",
- 0, supp_groups[3], &chksum_stats.ipv4_generate);
- len += i2o_report_opt_field(buf+len, "IPv4 ValidateSuccess",
- 1, supp_groups[3], &chksum_stats.ipv4_validate_success);
- len += i2o_report_opt_field(buf+len, "IPv4 ValidateError",
- 2, supp_groups[3], &chksum_stats.ipv4_validate_errors);
- len += i2o_report_opt_field(buf+len, "TCP Generate",
- 3, supp_groups[3], &chksum_stats.tcp_generate);
- len += i2o_report_opt_field(buf+len, "TCP ValidateSuccess",
- 4, supp_groups[3], &chksum_stats.tcp_validate_success);
- len += i2o_report_opt_field(buf+len, "TCP ValidateError",
- 5, supp_groups[3], &chksum_stats.tcp_validate_errors);
- len += i2o_report_opt_field(buf+len, "UDP Generate",
- 6, supp_groups[3], &chksum_stats.udp_generate);
- len += i2o_report_opt_field(buf+len, "UDP ValidateSuccess",
- 7, supp_groups[3], &chksum_stats.udp_validate_success);
- len += i2o_report_opt_field(buf+len, "UDP ValidateError",
- 8, supp_groups[3], &chksum_stats.udp_validate_errors);
- len += i2o_report_opt_field(buf+len, "RSVP Generate",
- 9, supp_groups[3], &chksum_stats.rsvp_generate);
- len += i2o_report_opt_field(buf+len, "RSVP ValidateSuccess",
- 10, supp_groups[3], &chksum_stats.rsvp_validate_success);
- len += i2o_report_opt_field(buf+len, "RSVP ValidateError",
- 11, supp_groups[3], &chksum_stats.rsvp_validate_errors);
- len += i2o_report_opt_field(buf+len, "ICMP Generate",
- 12, supp_groups[3], &chksum_stats.icmp_generate);
- len += i2o_report_opt_field(buf+len, "ICMP ValidateSuccess",
- 13, supp_groups[3], &chksum_stats.icmp_validate_success);
- len += i2o_report_opt_field(buf+len, "ICMP ValidateError",
- 14, supp_groups[3], &chksum_stats.icmp_validate_errors);
- }
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0200h - Required Ethernet Statistics (scalar) */
-/* LAN group 0280h - Optional Ethernet Statistics Supported (scalar) */
-/* LAN group 0281h - Optional Ethernet Historical Statistics (scalar) */
-int i2o_proc_read_lan_eth_stats(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- int token;
-
- struct
- {
- u64 rx_align_errors;
- u64 tx_one_collisions;
- u64 tx_multiple_collisions;
- u64 tx_deferred;
- u64 tx_late_collisions;
- u64 tx_max_collisions;
- u64 tx_carrier_lost;
- u64 tx_excessive_deferrals;
- } stats;
-
- static u64 supp_fields;
- struct
- {
- u64 rx_overrun;
- u64 tx_underrun;
- u64 tx_heartbeat_failure;
- } hist_stats;
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0200, -1, &stats, sizeof(stats));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0200 LAN Ethernet Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "Rx alignment errors : " FMT_U64_HEX "\n",
- U64_VAL(&stats.rx_align_errors));
- len += sprintf(buf+len, "Tx one collisions : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_one_collisions));
- len += sprintf(buf+len, "Tx multicollisions : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_multiple_collisions));
- len += sprintf(buf+len, "Tx deferred : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_deferred));
- len += sprintf(buf+len, "Tx late collisions : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_late_collisions));
- len += sprintf(buf+len, "Tx max collisions : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_max_collisions));
- len += sprintf(buf+len, "Tx carrier lost : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_carrier_lost));
- len += sprintf(buf+len, "Tx excessive deferrals : " FMT_U64_HEX "\n",
- U64_VAL(&stats.tx_excessive_deferrals));
-
- /* Optional Ethernet statistics follows */
- /* Get 0x0280 to see which optional fields are supported */
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0280, -1, &supp_fields, sizeof(supp_fields));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0280 LAN Supported Optional Ethernet Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- if (supp_fields) /* 0x0281 */
- {
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0281, -1, &stats, sizeof(stats));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0281 LAN Optional Ethernet Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "==== Optional ETHERNET statistics (group 0x0281)\n");
-
- len += i2o_report_opt_field(buf+len, "Rx Overrun",
- 0, supp_fields, &hist_stats.rx_overrun);
- len += i2o_report_opt_field(buf+len, "Tx Underrun",
- 1, supp_fields, &hist_stats.tx_underrun);
- len += i2o_report_opt_field(buf+len, "Tx HeartbeatFailure",
- 2, supp_fields, &hist_stats.tx_heartbeat_failure);
- }
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0300h - Required Token Ring Statistics (scalar) */
-/* LAN group 0380h, 0381h - Optional Statistics not yet defined (TODO) */
-int i2o_proc_read_lan_tr_stats(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u64 work64[13];
- int token;
-
- static char *ring_status[] =
- {
- "",
- "",
- "",
- "",
- "",
- "Ring Recovery",
- "Single Station",
- "Counter Overflow",
- "Remove Received",
- "",
- "Auto-Removal Error 1",
- "Lobe Wire Fault",
- "Transmit Beacon",
- "Soft Error",
- "Hard Error",
- "Signal Loss"
- };
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0300, -1, &work64, sizeof(work64));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0300 Token Ring Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf, "LineErrors : " FMT_U64_HEX "\n",
- U64_VAL(&work64[0]));
- len += sprintf(buf+len, "LostFrames : " FMT_U64_HEX "\n",
- U64_VAL(&work64[1]));
- len += sprintf(buf+len, "ACError : " FMT_U64_HEX "\n",
- U64_VAL(&work64[2]));
- len += sprintf(buf+len, "TxAbortDelimiter : " FMT_U64_HEX "\n",
- U64_VAL(&work64[3]));
- len += sprintf(buf+len, "BursErrors : " FMT_U64_HEX "\n",
- U64_VAL(&work64[4]));
- len += sprintf(buf+len, "FrameCopiedErrors : " FMT_U64_HEX "\n",
- U64_VAL(&work64[5]));
- len += sprintf(buf+len, "FrequencyErrors : " FMT_U64_HEX "\n",
- U64_VAL(&work64[6]));
- len += sprintf(buf+len, "InternalErrors : " FMT_U64_HEX "\n",
- U64_VAL(&work64[7]));
- len += sprintf(buf+len, "LastRingStatus : %s\n", ring_status[work64[8]]);
- len += sprintf(buf+len, "TokenError : " FMT_U64_HEX "\n",
- U64_VAL(&work64[9]));
- len += sprintf(buf+len, "UpstreamNodeAddress : " FMT_U64_HEX "\n",
- U64_VAL(&work64[10]));
- len += sprintf(buf+len, "LastRingID : " FMT_U64_HEX "\n",
- U64_VAL(&work64[11]));
- len += sprintf(buf+len, "LastBeaconType : " FMT_U64_HEX "\n",
- U64_VAL(&work64[12]));
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-/* LAN group 0400h - Required FDDI Statistics (scalar) */
-/* LAN group 0480h, 0481h - Optional Statistics, not yet defined (TODO) */
-int i2o_proc_read_lan_fddi_stats(char *buf, char **start, off_t offset,
- int len, int *eof, void *data)
-{
- struct i2o_device *d = (struct i2o_device*)data;
- static u64 work64[11];
- int token;
-
- static char *conf_state[] =
- {
- "Isolated",
- "Local a",
- "Local b",
- "Local ab",
- "Local s",
- "Wrap a",
- "Wrap b",
- "Wrap ab",
- "Wrap s",
- "C-Wrap a",
- "C-Wrap b",
- "C-Wrap s",
- "Through",
- };
-
- static char *ring_state[] =
- {
- "Isolated",
- "Non-op",
- "Rind-op",
- "Detect",
- "Non-op-Dup",
- "Ring-op-Dup",
- "Directed",
- "Trace"
- };
-
- static char *link_state[] =
- {
- "Off",
- "Break",
- "Trace",
- "Connect",
- "Next",
- "Signal",
- "Join",
- "Verify",
- "Active",
- "Maintenance"
- };
-
- spin_lock(&i2o_proc_lock);
- len = 0;
-
- token = i2o_query_scalar(d->controller, d->lct_data.tid,
- 0x0400, -1, &work64, sizeof(work64));
-
- if (token < 0) {
- len += i2o_report_query_status(buf+len, token,"0x0400 FDDI Required Statistics");
- spin_unlock(&i2o_proc_lock);
- return len;
- }
-
- len += sprintf(buf+len, "ConfigurationState : %s\n", conf_state[work64[0]]);
- len += sprintf(buf+len, "UpstreamNode : " FMT_U64_HEX "\n",
- U64_VAL(&work64[1]));
- len += sprintf(buf+len, "DownStreamNode : " FMT_U64_HEX "\n",
- U64_VAL(&work64[2]));
- len += sprintf(buf+len, "FrameErrors : " FMT_U64_HEX "\n",
- U64_VAL(&work64[3]));
- len += sprintf(buf+len, "FramesLost : " FMT_U64_HEX "\n",
- U64_VAL(&work64[4]));
- len += sprintf(buf+len, "RingMgmtState : %s\n", ring_state[work64[5]]);
- len += sprintf(buf+len, "LCTFailures : " FMT_U64_HEX "\n",
- U64_VAL(&work64[6]));
- len += sprintf(buf+len, "LEMRejects : " FMT_U64_HEX "\n",
- U64_VAL(&work64[7]));
- len += sprintf(buf+len, "LEMCount : " FMT_U64_HEX "\n",
- U64_VAL(&work64[8]));
- len += sprintf(buf+len, "LConnectionState : %s\n",
- link_state[work64[9]]);
-
- spin_unlock(&i2o_proc_lock);
- return len;
-}
-
-static int i2o_proc_create_entries(void *data, i2o_proc_entry *pentry,
- struct proc_dir_entry *parent)
-{
- struct proc_dir_entry *ent;
-
- while(pentry->name != NULL)
- {
- ent = create_proc_entry(pentry->name, pentry->mode, parent);
- if(!ent) return -1;
-
- ent->data = data;
- ent->read_proc = pentry->read_proc;
- ent->write_proc = pentry->write_proc;
- ent->nlink = 1;
-
- pentry++;
- }
-
- return 0;
-}
-
-static void i2o_proc_remove_entries(i2o_proc_entry *pentry,
- struct proc_dir_entry *parent)
-{
- while(pentry->name != NULL)
- {
- remove_proc_entry(pentry->name, parent);
- pentry++;
- }
-}
-
-static int i2o_proc_add_controller(struct i2o_controller *pctrl,
- struct proc_dir_entry *root )
-{
- struct proc_dir_entry *dir, *dir1;
- struct i2o_device *dev;
- char buff[10];
-
- sprintf(buff, "iop%d", pctrl->unit);
-
- dir = proc_mkdir(buff, root);
- if(!dir)
- return -1;
-
- pctrl->proc_entry = dir;
-
- i2o_proc_create_entries(pctrl, generic_iop_entries, dir);
-
- for(dev = pctrl->devices; dev; dev = dev->next)
- {
- sprintf(buff, "%0#5x", dev->lct_data.tid);
-
- dir1 = proc_mkdir(buff, dir);
- dev->proc_entry = dir1;
-
- if(!dir1)
- printk(KERN_INFO "i2o_proc: Could not allocate proc dir\n");
-
- i2o_proc_add_device(dev, dir1);
- }
-
- return 0;
-}
-
-void i2o_proc_new_dev(struct i2o_controller *c, struct i2o_device *d)
-{
- char buff[10];
-
-#ifdef DRIVERDEBUG
- printk(KERN_INFO "Adding new device to /proc/i2o/iop%d\n", c->unit);
-#endif
- sprintf(buff, "%0#5x", d->lct_data.tid);
-
- d->proc_entry = proc_mkdir(buff, c->proc_entry);
-
- if(!d->proc_entry)
- {
- printk(KERN_WARNING "i2o: Could not allocate procdir!\n");
- return;
- }
-
- i2o_proc_add_device(d, d->proc_entry);
-}
-
-void i2o_proc_add_device(struct i2o_device *dev, struct proc_dir_entry *dir)
-{
- i2o_proc_create_entries(dev, generic_dev_entries, dir);
-
- /* Inform core that we want updates about this device's status */
- i2o_device_notify_on(dev, &i2o_proc_handler);
- switch(dev->lct_data.class_id)
- {
- case I2O_CLASS_SCSI_PERIPHERAL:
- case I2O_CLASS_RANDOM_BLOCK_STORAGE:
- i2o_proc_create_entries(dev, rbs_dev_entries, dir);
- break;
- case I2O_CLASS_LAN:
- i2o_proc_create_entries(dev, lan_entries, dir);
- switch(dev->lct_data.sub_class)
- {
- case I2O_LAN_ETHERNET:
- i2o_proc_create_entries(dev, lan_eth_entries, dir);
- break;
- case I2O_LAN_FDDI:
- i2o_proc_create_entries(dev, lan_fddi_entries, dir);
- break;
- case I2O_LAN_TR:
- i2o_proc_create_entries(dev, lan_tr_entries, dir);
- break;
- default:
- break;
- }
- break;
- default:
- break;
- }
-}
-
-static void i2o_proc_remove_controller(struct i2o_controller *pctrl,
- struct proc_dir_entry *parent)
-{
- char buff[10];
- struct i2o_device *dev;
-
- /* Remove unused device entries */
- for(dev=pctrl->devices; dev; dev=dev->next)
- i2o_proc_remove_device(dev);
-
- if(!atomic_read(&pctrl->proc_entry->count))
- {
- sprintf(buff, "iop%d", pctrl->unit);
-
- i2o_proc_remove_entries(generic_iop_entries, pctrl->proc_entry);
-
- remove_proc_entry(buff, parent);
- pctrl->proc_entry = NULL;
- }
-}
-
-void i2o_proc_remove_device(struct i2o_device *dev)
-{
- struct proc_dir_entry *de=dev->proc_entry;
- char dev_id[10];
-
- sprintf(dev_id, "%0#5x", dev->lct_data.tid);
-
- i2o_device_notify_off(dev, &i2o_proc_handler);
- /* Would it be safe to remove _files_ even if they are in use? */
- if((de) && (!atomic_read(&de->count)))
- {
- i2o_proc_remove_entries(generic_dev_entries, de);
- switch(dev->lct_data.class_id)
- {
- case I2O_CLASS_SCSI_PERIPHERAL:
- case I2O_CLASS_RANDOM_BLOCK_STORAGE:
- i2o_proc_remove_entries(rbs_dev_entries, de);
- break;
- case I2O_CLASS_LAN:
- {
- i2o_proc_remove_entries(lan_entries, de);
- switch(dev->lct_data.sub_class)
- {
- case I2O_LAN_ETHERNET:
- i2o_proc_remove_entries(lan_eth_entries, de);
- break;
- case I2O_LAN_FDDI:
- i2o_proc_remove_entries(lan_fddi_entries, de);
- break;
- case I2O_LAN_TR:
- i2o_proc_remove_entries(lan_tr_entries, de);
- break;
- }
- }
- remove_proc_entry(dev_id, dev->controller->proc_entry);
- }
- }
-}
-
-void i2o_proc_dev_del(struct i2o_controller *c, struct i2o_device *d)
-{
-#ifdef DRIVERDEBUG
- printk(KERN_INFO, "Deleting device %d from iop%d\n",
- d->lct_data.tid, c->unit);
-#endif
-
- i2o_proc_remove_device(d);
-}
-
-static int create_i2o_procfs(void)
-{
- struct i2o_controller *pctrl = NULL;
- int i;
-
- i2o_proc_dir_root = proc_mkdir("i2o", 0);
- if(!i2o_proc_dir_root)
- return -1;
-
- for(i = 0; i < MAX_I2O_CONTROLLERS; i++)
- {
- pctrl = i2o_find_controller(i);
- if(pctrl)
- {
- i2o_proc_add_controller(pctrl, i2o_proc_dir_root);
- i2o_unlock_controller(pctrl);
- }
- };
-
- return 0;
-}
-
-static int __exit destroy_i2o_procfs(void)
-{
- struct i2o_controller *pctrl = NULL;
- int i;
-
- for(i = 0; i < MAX_I2O_CONTROLLERS; i++)
- {
- pctrl = i2o_find_controller(i);
- if(pctrl)
- {
- i2o_proc_remove_controller(pctrl, i2o_proc_dir_root);
- i2o_unlock_controller(pctrl);
- }
- }
-
- if(!atomic_read(&i2o_proc_dir_root->count))
- remove_proc_entry("i2o", 0);
- else
- return -1;
-
- return 0;
-}
-
-int __init i2o_proc_init(void)
-{
- if (i2o_install_handler(&i2o_proc_handler) < 0)
- {
- printk(KERN_ERR "i2o_proc: Unable to install PROC handler.\n");
- return 0;
- }
-
- if(create_i2o_procfs())
- return -EBUSY;
-
- return 0;
-}
-
-MODULE_AUTHOR("Deepak Saxena");
-MODULE_DESCRIPTION("I2O procfs Handler");
-
-static void __exit i2o_proc_exit(void)
-{
- destroy_i2o_procfs();
- i2o_remove_handler(&i2o_proc_handler);
-}
-
-#ifdef MODULE
-module_init(i2o_proc_init);
-#endif
-module_exit(i2o_proc_exit);
-
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TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)