#include <linux/pci.h>
#include <linux/i2o.h>
#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/errno.h>
mode_t mode; /* mode */
read_proc_t *read_proc; /* read func */
write_proc_t *write_proc; /* write func */
+ struct file_operations *fops_proc; /* file operations 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_seq_show_lct(struct seq_file *, void *);
+static int i2o_seq_show_hrt(struct seq_file *, void *);
+static int i2o_seq_show_status(struct seq_file *, 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 *);
0xffffffff // All classes
};
+static int i2o_seq_open_hrt(struct inode *inode, struct file *file)
+{
+ return single_open(file, i2o_seq_show_hrt, PDE(inode)->data);
+};
+
+struct file_operations i2o_seq_fops_hrt = {
+ .open = i2o_seq_open_hrt,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release
+};
+
+static int i2o_seq_open_lct(struct inode *inode, struct file *file)
+{
+ return single_open(file, i2o_seq_show_lct, PDE(inode)->data);
+};
+
+struct file_operations i2o_seq_fops_lct = {
+ .open = i2o_seq_open_lct,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release
+};
+
+static int i2o_seq_open_status(struct inode *inode, struct file *file)
+{
+ return single_open(file, i2o_seq_show_status, PDE(inode)->data);
+};
+
+struct file_operations i2o_seq_fops_status = {
+ .open = i2o_seq_open_status,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release
+};
+
/*
* 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}
+ {"hrt", S_IFREG|S_IRUGO, NULL, NULL, &i2o_seq_fops_hrt},
+ {"lct", S_IFREG|S_IRUGO, NULL, NULL, &i2o_seq_fops_lct},
+ {"status", S_IFREG|S_IRUGO, NULL, NULL, &i2o_seq_fops_status},
+ {"hw", S_IFREG|S_IRUGO, i2o_proc_read_hw, NULL, NULL},
+ {"ddm_table", S_IFREG|S_IRUGO, i2o_proc_read_ddm_table, NULL, NULL},
+ {"driver_store", S_IFREG|S_IRUGO, i2o_proc_read_driver_store, NULL, NULL},
+ {"drivers_stored", S_IFREG|S_IRUGO, i2o_proc_read_drivers_stored, NULL, NULL},
+ {NULL, 0, NULL, NULL, NULL}
};
/*
*/
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}
+ {"groups", S_IFREG|S_IRUGO, i2o_proc_read_groups, NULL, NULL},
+ {"phys_dev", S_IFREG|S_IRUGO, i2o_proc_read_phys_device, NULL, NULL},
+ {"claimed", S_IFREG|S_IRUGO, i2o_proc_read_claimed, NULL, NULL},
+ {"users", S_IFREG|S_IRUGO, i2o_proc_read_users, NULL, NULL},
+ {"priv_msgs", S_IFREG|S_IRUGO, i2o_proc_read_priv_msgs, NULL, NULL},
+ {"authorized_users", S_IFREG|S_IRUGO, i2o_proc_read_authorized_users, NULL, NULL},
+ {"dev_identity", S_IFREG|S_IRUGO, i2o_proc_read_dev_identity, NULL, NULL},
+ {"ddm_identity", S_IFREG|S_IRUGO, i2o_proc_read_ddm_identity, NULL, NULL},
+ {"user_info", S_IFREG|S_IRUGO, i2o_proc_read_uinfo, NULL, NULL},
+ {"sgl_limits", S_IFREG|S_IRUGO, i2o_proc_read_sgl_limits, NULL, NULL},
+ {"sensors", S_IFREG|S_IRUGO, i2o_proc_read_sensors, NULL, NULL},
+ {NULL, 0, NULL, NULL, NULL}
};
/*
*/
static i2o_proc_entry rbs_dev_entries[] =
{
- {"dev_name", S_IFREG|S_IRUGO, i2o_proc_read_dev_name, NULL},
+ {"dev_name", S_IFREG|S_IRUGO, i2o_proc_read_dev_name, NULL, NULL},
{NULL, 0, NULL, NULL}
};
*/
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_dev_info", S_IFREG|S_IRUGO, i2o_proc_read_lan_dev_info, NULL, NULL},
+ {"lan_mac_addr", S_IFREG|S_IRUGO, i2o_proc_read_lan_mac_addr, NULL, NULL},
{"lan_mcast_addr", S_IFREG|S_IRUGO|S_IWUSR,
- i2o_proc_read_lan_mcast_addr, NULL},
+ i2o_proc_read_lan_mcast_addr, NULL, 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},
+ i2o_proc_read_lan_batch_control, NULL, NULL},
+ {"lan_operation", S_IFREG|S_IRUGO, i2o_proc_read_lan_operation, NULL, 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},
+ i2o_proc_read_lan_media_operation, NULL, NULL},
+ {"lan_alt_addr", S_IFREG|S_IRUGO, i2o_proc_read_lan_alt_addr, NULL, NULL},
+ {"lan_tx_info", S_IFREG|S_IRUGO, i2o_proc_read_lan_tx_info, NULL, NULL},
+ {"lan_rx_info", S_IFREG|S_IRUGO, i2o_proc_read_lan_rx_info, NULL, NULL},
- {"lan_hist_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_hist_stats, NULL},
- {NULL, 0, NULL, NULL}
+ {"lan_hist_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_hist_stats, NULL, NULL},
+ {NULL, 0, NULL, NULL, NULL}
};
/*
*/
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}
+ {"lan_eth_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_eth_stats, NULL, NULL},
+ {NULL, 0, NULL, 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}
+ {"lan_tr_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_tr_stats, NULL, NULL},
+ {NULL, 0, NULL, 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}
+ {"lan_fddi_stats", S_IFREG|S_IRUGO, i2o_proc_read_lan_fddi_stats, NULL, NULL},
+ {NULL, 0, NULL, NULL, NULL}
};
static spinlock_t i2o_proc_lock = SPIN_LOCK_UNLOCKED;
-int i2o_proc_read_hrt(char *buf, char **start, off_t offset, int count,
- int *eof, void *data)
+int i2o_seq_show_hrt(struct seq_file *seq, void *v)
{
- struct i2o_controller *c = (struct i2o_controller *)data;
+ struct i2o_controller *c = (struct i2o_controller *)seq->private;
i2o_hrt *hrt = (i2o_hrt *)c->hrt;
u32 bus;
- int len, i;
-
- spin_lock(&i2o_proc_lock);
-
- len = 0;
+ int i;
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;
+ seq_printf(seq, "HRT table for controller is too new a version.\n");
+ return 0;
}
- if((hrt->num_entries * 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",
+ seq_printf(seq, "HRT has %d entries of %d bytes each.\n",
hrt->num_entries, hrt->entry_len << 2);
- for(i = 0; i < hrt->num_entries && len < count; i++)
+ for(i = 0; i < hrt->num_entries; i++)
{
- len += sprintf(buf+len, "Entry %d:\n", i);
- len += sprintf(buf+len, " Adapter ID: %0#10x\n",
+ seq_printf(seq, "Entry %d:\n", i);
+ seq_printf(seq, " Adapter ID: %0#10x\n",
hrt->hrt_entry[i].adapter_id);
- len += sprintf(buf+len, " Controlling tid: %0#6x\n",
+ seq_printf(seq, " 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]);
+ seq_printf(seq, " %s Information\n", bus_strings[bus]);
switch(bus)
{
case I2O_BUS_LOCAL:
- len += sprintf(buf+len, " IOBase: %0#6x,",
+ seq_printf(seq, " IOBase: %0#6x,",
hrt->hrt_entry[i].bus.local_bus.LbBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x\n",
+ seq_printf(seq, " MemoryBase: %0#10x\n",
hrt->hrt_entry[i].bus.local_bus.LbBaseMemoryAddress);
break;
case I2O_BUS_ISA:
- len += sprintf(buf+len, " IOBase: %0#6x,",
+ seq_printf(seq, " IOBase: %0#6x,",
hrt->hrt_entry[i].bus.isa_bus.IsaBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x,",
+ seq_printf(seq, " MemoryBase: %0#10x,",
hrt->hrt_entry[i].bus.isa_bus.IsaBaseMemoryAddress);
- len += sprintf(buf+len, " CSN: %0#4x,",
+ seq_printf(seq, " CSN: %0#4x,",
hrt->hrt_entry[i].bus.isa_bus.CSN);
break;
case I2O_BUS_EISA:
- len += sprintf(buf+len, " IOBase: %0#6x,",
+ seq_printf(seq, " IOBase: %0#6x,",
hrt->hrt_entry[i].bus.eisa_bus.EisaBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x,",
+ seq_printf(seq, " MemoryBase: %0#10x,",
hrt->hrt_entry[i].bus.eisa_bus.EisaBaseMemoryAddress);
- len += sprintf(buf+len, " Slot: %0#4x,",
+ seq_printf(seq, " Slot: %0#4x,",
hrt->hrt_entry[i].bus.eisa_bus.EisaSlotNumber);
break;
case I2O_BUS_MCA:
- len += sprintf(buf+len, " IOBase: %0#6x,",
+ seq_printf(seq, " IOBase: %0#6x,",
hrt->hrt_entry[i].bus.mca_bus.McaBaseIOPort);
- len += sprintf(buf+len, " MemoryBase: %0#10x,",
+ seq_printf(seq, " MemoryBase: %0#10x,",
hrt->hrt_entry[i].bus.mca_bus.McaBaseMemoryAddress);
- len += sprintf(buf+len, " Slot: %0#4x,",
+ seq_printf(seq, " Slot: %0#4x,",
hrt->hrt_entry[i].bus.mca_bus.McaSlotNumber);
break;
case I2O_BUS_PCI:
- len += sprintf(buf+len, " Bus: %0#4x",
+ seq_printf(seq, " Bus: %0#4x",
hrt->hrt_entry[i].bus.pci_bus.PciBusNumber);
- len += sprintf(buf+len, " Dev: %0#4x",
+ seq_printf(seq, " Dev: %0#4x",
hrt->hrt_entry[i].bus.pci_bus.PciDeviceNumber);
- len += sprintf(buf+len, " Func: %0#4x",
+ seq_printf(seq, " Func: %0#4x",
hrt->hrt_entry[i].bus.pci_bus.PciFunctionNumber);
- len += sprintf(buf+len, " Vendor: %0#6x",
+ seq_printf(seq, " Vendor: %0#6x",
hrt->hrt_entry[i].bus.pci_bus.PciVendorID);
- len += sprintf(buf+len, " Device: %0#6x\n",
+ seq_printf(seq, " Device: %0#6x\n",
hrt->hrt_entry[i].bus.pci_bus.PciDeviceID);
break;
default:
- len += sprintf(buf+len, " Unsupported Bus Type\n");
+ seq_printf(seq, " Unsupported Bus Type\n");
}
}
else
- len += sprintf(buf+len, " Unknown Bus Type\n");
+ seq_printf(seq, " Unknown Bus Type\n");
}
-
- spin_unlock(&i2o_proc_lock);
- return len;
+ return 0;
}
-int i2o_proc_read_lct(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
+int i2o_seq_show_lct(struct seq_file *seq, void *v)
{
- struct i2o_controller *c = (struct i2o_controller*)data;
+ struct i2o_controller *c = (struct i2o_controller*)seq->private;
i2o_lct *lct = (i2o_lct *)c->lct;
int entries;
int i;
"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,
+ seq_printf(seq, "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);
+ seq_printf(seq, "Boot Device @ ID %d\n", lct->boot_tid);
- len +=
- sprintf(buf+len, "Current Change Indicator: %#10x\n", lct->change_ind);
+ seq_printf(seq, "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));
+ seq_printf(seq, "Entry %d\n", i);
+ seq_printf(seq, " 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].sub_class)
{
case 0x00:
- len += sprintf(buf+len, ", Direct-Access Read/Write");
+ seq_printf(seq, ", Direct-Access Read/Write");
break;
case 0x04:
- len += sprintf(buf+len, ", WORM Drive");
+ seq_printf(seq, ", WORM Drive");
break;
case 0x05:
- len += sprintf(buf+len, ", CD-ROM Drive");
+ seq_printf(seq, ", CD-ROM Drive");
break;
case 0x07:
- len += sprintf(buf+len, ", Optical Memory Device");
+ seq_printf(seq, ", Optical Memory Device");
break;
default:
- len += sprintf(buf+len, ", Unknown (0x%02x)",
+ seq_printf(seq, ", Unknown (0x%02x)",
lct->lct_entry[i].sub_class);
break;
}
switch(lct->lct_entry[i].sub_class & 0xFF)
{
case 0x30:
- len += sprintf(buf+len, ", Ethernet");
+ seq_printf(seq, ", Ethernet");
break;
case 0x40:
- len += sprintf(buf+len, ", 100base VG");
+ seq_printf(seq, ", 100base VG");
break;
case 0x50:
- len += sprintf(buf+len, ", IEEE 802.5/Token-Ring");
+ seq_printf(seq, ", IEEE 802.5/Token-Ring");
break;
case 0x60:
- len += sprintf(buf+len, ", ANSI X3T9.5 FDDI");
+ seq_printf(seq, ", ANSI X3T9.5 FDDI");
break;
case 0x70:
- len += sprintf(buf+len, ", Fibre Channel");
+ seq_printf(seq, ", Fibre Channel");
break;
default:
- len += sprintf(buf+len, ", Unknown Sub-Class (0x%02x)",
+ seq_printf(seq, ", Unknown Sub-Class (0x%02x)",
lct->lct_entry[i].sub_class & 0xFF);
break;
}
case I2O_CLASS_SCSI_PERIPHERAL:
if(lct->lct_entry[i].sub_class < SCSI_TABLE_SIZE)
- len += sprintf(buf+len, ", %s",
+ seq_printf(seq, ", %s",
scsi_devices[lct->lct_entry[i].sub_class]);
else
- len += sprintf(buf+len, ", Unknown Device Type");
+ seq_printf(seq, ", 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",
+ seq_printf(seq, ", %s",
bus_ports[lct->lct_entry[i].sub_class]);
else
- len += sprintf(buf+len, ", Unknown Bus Type");
+ seq_printf(seq, ", Unknown Bus Type");
break;
}
- len += sprintf(buf+len, "\n");
+ seq_printf(seq, "\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",
+ seq_printf(seq, " Local TID : 0x%03x\n", lct->lct_entry[i].tid);
+ seq_printf(seq, " User TID : 0x%03x\n", lct->lct_entry[i].user_tid);
+ seq_printf(seq, " 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",
+ seq_printf(seq, " 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[5],
lct->lct_entry[i].identity_tag[6],
lct->lct_entry[i].identity_tag[7]);
- len += sprintf(buf+len, " Change Indicator : %0#10x\n",
+ seq_printf(seq, " Change Indicator : %0#10x\n",
lct->lct_entry[i].change_ind);
- len += sprintf(buf+len, " Event Capab Mask : %0#10x\n",
+ seq_printf(seq, " Event Capab Mask : %0#10x\n",
lct->lct_entry[i].device_flags);
}
- spin_unlock(&i2o_proc_lock);
- return len;
+ return 0;
}
-int i2o_proc_read_status(char *buf, char **start, off_t offset, int len,
- int *eof, void *data)
+int i2o_seq_show_status(struct seq_file *seq, void *v)
{
- struct i2o_controller *c = (struct i2o_controller*)data;
+ struct i2o_controller *c = (struct i2o_controller*)seq->private;
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",
+ seq_printf(seq, "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: ");
+ seq_printf(seq, "Lowest I2O version supported: ");
switch(workspace[2]) {
case 0x00:
- len += sprintf(buf+len,"1.0\n");
+ seq_printf(seq, "1.0\n");
break;
case 0x01:
- len += sprintf(buf+len,"1.5\n");
+ seq_printf(seq, "1.5\n");
break;
case 0x02:
- len += sprintf(buf+len,"2.0\n");
+ seq_printf(seq, "2.0\n");
break;
}
- len += sprintf(buf+len, "Highest I2O version supported: ");
+ seq_printf(seq, "Highest I2O version supported: ");
switch(workspace[3]) {
case 0x00:
- len += sprintf(buf+len,"1.0\n");
+ seq_printf(seq, "1.0\n");
break;
case 0x01:
- len += sprintf(buf+len,"1.5\n");
+ seq_printf(seq, "1.5\n");
break;
case 0x02:
- len += sprintf(buf+len,"2.0\n");
+ seq_printf(seq, "2.0\n");
break;
}
}
*/
- len += sprintf(buf+len,"IOP ID : %0#5x\n",
+ seq_printf(seq, "IOP ID : %0#5x\n",
c->status_block->iop_id);
- len += sprintf(buf+len,"Host Unit ID : %0#6x\n",
+ seq_printf(seq, "Host Unit ID : %0#6x\n",
c->status_block->host_unit_id);
- len += sprintf(buf+len,"Segment Number : %0#5x\n",
+ seq_printf(seq, "Segment Number : %0#5x\n",
c->status_block->segment_number);
- len += sprintf(buf+len, "I2O version : ");
+ seq_printf(seq, "I2O version : ");
switch (version) {
case 0x00:
- len += sprintf(buf+len,"1.0\n");
+ seq_printf(seq, "1.0\n");
break;
case 0x01:
- len += sprintf(buf+len,"1.5\n");
+ seq_printf(seq, "1.5\n");
break;
case 0x02:
- len += sprintf(buf+len,"2.0\n");
+ seq_printf(seq, "2.0\n");
break;
default:
- len += sprintf(buf+len,"Unknown version\n");
+ seq_printf(seq, "Unknown version\n");
}
- len += sprintf(buf+len, "IOP State : ");
+ seq_printf(seq, "IOP State : ");
switch (c->status_block->iop_state) {
case 0x01:
- len += sprintf(buf+len,"INIT\n");
+ seq_printf(seq, "INIT\n");
break;
case 0x02:
- len += sprintf(buf+len,"RESET\n");
+ seq_printf(seq, "RESET\n");
break;
case 0x04:
- len += sprintf(buf+len,"HOLD\n");
+ seq_printf(seq, "HOLD\n");
break;
case 0x05:
- len += sprintf(buf+len,"READY\n");
+ seq_printf(seq, "READY\n");
break;
case 0x08:
- len += sprintf(buf+len,"OPERATIONAL\n");
+ seq_printf(seq, "OPERATIONAL\n");
break;
case 0x10:
- len += sprintf(buf+len,"FAILED\n");
+ seq_printf(seq, "FAILED\n");
break;
case 0x11:
- len += sprintf(buf+len,"FAULTED\n");
+ seq_printf(seq, "FAULTED\n");
break;
default:
- len += sprintf(buf+len,"Unknown\n");
+ seq_printf(seq, "Unknown\n");
break;
}
- len += sprintf(buf+len,"Messenger Type : ");
+ seq_printf(seq, "Messenger Type : ");
switch (c->status_block->msg_type) {
case 0x00:
- len += sprintf(buf+len,"Memory mapped\n");
+ seq_printf(seq, "Memory mapped\n");
break;
case 0x01:
- len += sprintf(buf+len,"Memory mapped only\n");
+ seq_printf(seq, "Memory mapped only\n");
break;
case 0x02:
- len += sprintf(buf+len,"Remote only\n");
+ seq_printf(seq,"Remote only\n");
break;
case 0x03:
- len += sprintf(buf+len,"Memory mapped and remote\n");
+ seq_printf(seq, "Memory mapped and remote\n");
break;
default:
- len += sprintf(buf+len,"Unknown\n");
+ seq_printf(seq, "Unknown\n");
}
- len += sprintf(buf+len,"Inbound Frame Size : %d bytes\n",
+ seq_printf(seq, "Inbound Frame Size : %d bytes\n",
c->status_block->inbound_frame_size<<2);
- len += sprintf(buf+len,"Max Inbound Frames : %d\n",
+ seq_printf(seq, "Max Inbound Frames : %d\n",
c->status_block->max_inbound_frames);
- len += sprintf(buf+len,"Current Inbound Frames : %d\n",
+ seq_printf(seq, "Current Inbound Frames : %d\n",
c->status_block->cur_inbound_frames);
- len += sprintf(buf+len,"Max Outbound Frames : %d\n",
+ seq_printf(seq, "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",
+ seq_printf(seq, "Product ID : %s\n", prodstr);
+ seq_printf(seq, "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 : ");
+ seq_printf(seq, "IOP Capabilities\n");
+ seq_printf(seq, " Context Field Size Support : ");
switch (c->status_block->iop_capabilities & 0x0000003) {
case 0:
- len += sprintf(buf+len,"Supports only 32-bit context fields\n");
+ seq_printf(seq, "Supports only 32-bit context fields\n");
break;
case 1:
- len += sprintf(buf+len,"Supports only 64-bit context fields\n");
+ seq_printf(seq, "Supports only 64-bit context fields\n");
break;
case 2:
- len += sprintf(buf+len,"Supports 32-bit and 64-bit context fields, "
+ seq_printf(seq, "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 "
+ seq_printf(seq, "Supports 32-bit and 64-bit context fields "
"concurrently\n");
break;
default:
- len += sprintf(buf+len,"0x%08x\n",c->status_block->iop_capabilities);
+ seq_printf(seq, "0x%08x\n",c->status_block->iop_capabilities);
}
- len += sprintf(buf+len," Current Context Field Size : ");
+ seq_printf(seq, " Current Context Field Size : ");
switch (c->status_block->iop_capabilities & 0x0000000C) {
case 0:
- len += sprintf(buf+len,"not configured\n");
+ seq_printf(seq, "not configured\n");
break;
case 4:
- len += sprintf(buf+len,"Supports only 32-bit context fields\n");
+ seq_printf(seq, "Supports only 32-bit context fields\n");
break;
case 8:
- len += sprintf(buf+len,"Supports only 64-bit context fields\n");
+ seq_printf(seq, "Supports only 64-bit context fields\n");
break;
case 12:
- len += sprintf(buf+len,"Supports both 32-bit or 64-bit context fields "
+ seq_printf(seq, "Supports both 32-bit or 64-bit context fields "
"concurrently\n");
break;
default:
- len += sprintf(buf+len,"\n");
+ seq_printf(seq, "\n");
}
- len += sprintf(buf+len," Inbound Peer Support : %s\n",
+ seq_printf(seq, " Inbound Peer Support : %s\n",
(c->status_block->iop_capabilities & 0x00000010) ? "Supported" : "Not supported");
- len += sprintf(buf+len," Outbound Peer Support : %s\n",
+ seq_printf(seq, " Outbound Peer Support : %s\n",
(c->status_block->iop_capabilities & 0x00000020) ? "Supported" : "Not supported");
- len += sprintf(buf+len," Peer to Peer Support : %s\n",
+ seq_printf(seq, " 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",
+ seq_printf(seq, "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",
+ seq_printf(seq, "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",
+ seq_printf(seq, "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",
+ seq_printf(seq, "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",
+ seq_printf(seq, "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",
+ seq_printf(seq, "Private I/O base address : %0#10x\n",
c->status_block->current_io_base);
- spin_unlock(&i2o_proc_lock);
-
- return len;
+ return 0;
}
int i2o_proc_read_hw(char *buf, char **start, off_t offset, int len,
ent->data = data;
ent->read_proc = pentry->read_proc;
ent->write_proc = pentry->write_proc;
+ if(pentry->fops_proc)
+ ent->proc_fops = pentry->fops_proc;
+
ent->nlink = 1;
pentry++;
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;
}
break;
}
}
- remove_proc_entry(dev_id, dev->controller->proc_entry);
}
+ remove_proc_entry(dev_id, dev->controller->proc_entry);
}
}
i2o_proc_dir_root = proc_mkdir("i2o", 0);
if(!i2o_proc_dir_root)
return -1;
+ i2o_proc_dir_root->owner = THIS_MODULE;
for(i = 0; i < MAX_I2O_CONTROLLERS; i++)
{
git://git.onelab.eu / linux-2.6.git / blobdiff