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path: root/drivers/message/i2o/i2o_proc.c
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Diffstat (limited to 'drivers/message/i2o/i2o_proc.c')
-rw-r--r--drivers/message/i2o/i2o_proc.c149
1 files changed, 45 insertions, 104 deletions
diff --git a/drivers/message/i2o/i2o_proc.c b/drivers/message/i2o/i2o_proc.c
index 07dbeaf9df9..b7d87cd227a 100644
--- a/drivers/message/i2o/i2o_proc.c
+++ b/drivers/message/i2o/i2o_proc.c
@@ -56,7 +56,7 @@
/* Structure used to define /proc entries */
typedef struct _i2o_proc_entry_t {
char *name; /* entry name */
- mode_t mode; /* mode */
+ umode_t mode; /* mode */
const struct file_operations *fops; /* open function */
} i2o_proc_entry;
@@ -255,9 +255,8 @@ static char *scsi_devices[] = {
"Array Controller Device"
};
-static char *chtostr(u8 * chars, int n)
+static char *chtostr(char *tmp, u8 *chars, int n)
{
- char tmp[256];
tmp[0] = 0;
return strncat(tmp, (char *)chars, n);
}
@@ -283,7 +282,6 @@ static char *bus_strings[] = {
"Local Bus",
"ISA",
"EISA",
- "MCA",
"PCI",
"PCMCIA",
"NUBUS",
@@ -351,18 +349,6 @@ static int i2o_seq_show_hrt(struct seq_file *seq, void *v)
EisaSlotNumber);
break;
- case I2O_BUS_MCA:
- seq_printf(seq, " IOBase: %0#6x,",
- hrt->hrt_entry[i].bus.mca_bus.
- McaBaseIOPort);
- seq_printf(seq, " MemoryBase: %0#10x,",
- hrt->hrt_entry[i].bus.mca_bus.
- McaBaseMemoryAddress);
- seq_printf(seq, " Slot: %0#4x,",
- hrt->hrt_entry[i].bus.mca_bus.
- McaSlotNumber);
- break;
-
case I2O_BUS_PCI:
seq_printf(seq, " Bus: %0#4x",
hrt->hrt_entry[i].bus.pci_bus.
@@ -804,6 +790,7 @@ static int i2o_seq_show_ddm_table(struct seq_file *seq, void *v)
} *result;
i2o_exec_execute_ddm_table ddm_table;
+ char tmp[28 + 1];
result = kmalloc(sizeof(*result), GFP_KERNEL);
if (!result)
@@ -839,7 +826,7 @@ static int i2o_seq_show_ddm_table(struct seq_file *seq, void *v)
seq_printf(seq, "%-#7x", ddm_table.i2o_vendor_id);
seq_printf(seq, "%-#8x", ddm_table.module_id);
seq_printf(seq, "%-29s",
- chtostr(ddm_table.module_name_version, 28));
+ chtostr(tmp, ddm_table.module_name_version, 28));
seq_printf(seq, "%9d ", ddm_table.data_size);
seq_printf(seq, "%8d", ddm_table.code_size);
@@ -906,6 +893,7 @@ static int i2o_seq_show_drivers_stored(struct seq_file *seq, void *v)
i2o_driver_result_table *result;
i2o_driver_store_table *dst;
+ char tmp[28 + 1];
result = kmalloc(sizeof(i2o_driver_result_table), GFP_KERNEL);
if (result == NULL)
@@ -940,8 +928,9 @@ static int i2o_seq_show_drivers_stored(struct seq_file *seq, void *v)
seq_printf(seq, "%-#7x", dst->i2o_vendor_id);
seq_printf(seq, "%-#8x", dst->module_id);
- seq_printf(seq, "%-29s", chtostr(dst->module_name_version, 28));
- seq_printf(seq, "%-9s", chtostr(dst->date, 8));
+ seq_printf(seq, "%-29s",
+ chtostr(tmp, dst->module_name_version, 28));
+ seq_printf(seq, "%-9s", chtostr(tmp, dst->date, 8));
seq_printf(seq, "%8d ", dst->module_size);
seq_printf(seq, "%8d ", dst->mpb_size);
seq_printf(seq, "0x%04x", dst->module_flags);
@@ -1261,6 +1250,7 @@ static int i2o_seq_show_dev_identity(struct seq_file *seq, void *v)
// == (allow) 512d bytes (max)
static u16 *work16 = (u16 *) work32;
int token;
+ char tmp[16 + 1];
token = i2o_parm_field_get(d, 0xF100, -1, &work32, sizeof(work32));
@@ -1273,13 +1263,13 @@ static int i2o_seq_show_dev_identity(struct seq_file *seq, void *v)
seq_printf(seq, "Owner TID : %0#5x\n", work16[2]);
seq_printf(seq, "Parent TID : %0#5x\n", work16[3]);
seq_printf(seq, "Vendor info : %s\n",
- chtostr((u8 *) (work32 + 2), 16));
+ chtostr(tmp, (u8 *) (work32 + 2), 16));
seq_printf(seq, "Product info : %s\n",
- chtostr((u8 *) (work32 + 6), 16));
+ chtostr(tmp, (u8 *) (work32 + 6), 16));
seq_printf(seq, "Description : %s\n",
- chtostr((u8 *) (work32 + 10), 16));
+ chtostr(tmp, (u8 *) (work32 + 10), 16));
seq_printf(seq, "Product rev. : %s\n",
- chtostr((u8 *) (work32 + 14), 8));
+ chtostr(tmp, (u8 *) (work32 + 14), 8));
seq_printf(seq, "Serial number : ");
print_serial_number(seq, (u8 *) (work32 + 16),
@@ -1316,6 +1306,8 @@ static int i2o_seq_show_ddm_identity(struct seq_file *seq, void *v)
u8 pad[256]; // allow up to 256 byte (max) serial number
} result;
+ char tmp[24 + 1];
+
token = i2o_parm_field_get(d, 0xF101, -1, &result, sizeof(result));
if (token < 0) {
@@ -1325,9 +1317,9 @@ static int i2o_seq_show_ddm_identity(struct seq_file *seq, void *v)
seq_printf(seq, "Registering DDM TID : 0x%03x\n", result.ddm_tid);
seq_printf(seq, "Module name : %s\n",
- chtostr(result.module_name, 24));
+ chtostr(tmp, result.module_name, 24));
seq_printf(seq, "Module revision : %s\n",
- chtostr(result.module_rev, 8));
+ chtostr(tmp, result.module_rev, 8));
seq_printf(seq, "Serial number : ");
print_serial_number(seq, result.serial_number, sizeof(result) - 36);
@@ -1351,6 +1343,8 @@ static int i2o_seq_show_uinfo(struct seq_file *seq, void *v)
u8 instance_number[4];
} result;
+ char tmp[64 + 1];
+
token = i2o_parm_field_get(d, 0xF102, -1, &result, sizeof(result));
if (token < 0) {
@@ -1359,13 +1353,13 @@ static int i2o_seq_show_uinfo(struct seq_file *seq, void *v)
}
seq_printf(seq, "Device name : %s\n",
- chtostr(result.device_name, 64));
+ chtostr(tmp, result.device_name, 64));
seq_printf(seq, "Service name : %s\n",
- chtostr(result.service_name, 64));
+ chtostr(tmp, result.service_name, 64));
seq_printf(seq, "Physical name : %s\n",
- chtostr(result.physical_location, 64));
+ chtostr(tmp, result.physical_location, 64));
seq_printf(seq, "Instance number : %s\n",
- chtostr(result.instance_number, 4));
+ chtostr(tmp, result.instance_number, 4));
return 0;
}
@@ -1605,98 +1599,98 @@ static int i2o_seq_show_sensors(struct seq_file *seq, void *v)
static int i2o_seq_open_hrt(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_hrt, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_hrt, PDE_DATA(inode));
};
static int i2o_seq_open_lct(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_lct, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_lct, PDE_DATA(inode));
};
static int i2o_seq_open_status(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_status, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_status, PDE_DATA(inode));
};
static int i2o_seq_open_hw(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_hw, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_hw, PDE_DATA(inode));
};
static int i2o_seq_open_ddm_table(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_ddm_table, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_ddm_table, PDE_DATA(inode));
};
static int i2o_seq_open_driver_store(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_driver_store, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_driver_store, PDE_DATA(inode));
};
static int i2o_seq_open_drivers_stored(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_drivers_stored, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_drivers_stored, PDE_DATA(inode));
};
static int i2o_seq_open_groups(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_groups, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_groups, PDE_DATA(inode));
};
static int i2o_seq_open_phys_device(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_phys_device, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_phys_device, PDE_DATA(inode));
};
static int i2o_seq_open_claimed(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_claimed, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_claimed, PDE_DATA(inode));
};
static int i2o_seq_open_users(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_users, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_users, PDE_DATA(inode));
};
static int i2o_seq_open_priv_msgs(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_priv_msgs, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_priv_msgs, PDE_DATA(inode));
};
static int i2o_seq_open_authorized_users(struct inode *inode, struct file *file)
{
return single_open(file, i2o_seq_show_authorized_users,
- PDE(inode)->data);
+ PDE_DATA(inode));
};
static int i2o_seq_open_dev_identity(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_dev_identity, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_dev_identity, PDE_DATA(inode));
};
static int i2o_seq_open_ddm_identity(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_ddm_identity, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_ddm_identity, PDE_DATA(inode));
};
static int i2o_seq_open_uinfo(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_uinfo, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_uinfo, PDE_DATA(inode));
};
static int i2o_seq_open_sgl_limits(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_sgl_limits, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_sgl_limits, PDE_DATA(inode));
};
static int i2o_seq_open_sensors(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_sensors, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_sensors, PDE_DATA(inode));
};
static int i2o_seq_open_dev_name(struct inode *inode, struct file *file)
{
- return single_open(file, i2o_seq_show_dev_name, PDE(inode)->data);
+ return single_open(file, i2o_seq_show_dev_name, PDE_DATA(inode));
};
static const struct file_operations i2o_seq_fops_lct = {
@@ -1901,25 +1895,6 @@ static int i2o_proc_create_entries(struct proc_dir_entry *dir,
}
/**
- * i2o_proc_subdir_remove - Remove child entries from a proc entry
- * @dir: proc dir entry from which the childs should be removed
- *
- * Iterate over each i2o proc entry under dir and remove it. If the child
- * also has entries, remove them too.
- */
-static void i2o_proc_subdir_remove(struct proc_dir_entry *dir)
-{
- struct proc_dir_entry *pe, *tmp;
- pe = dir->subdir;
- while (pe) {
- tmp = pe->next;
- i2o_proc_subdir_remove(pe);
- remove_proc_entry(pe->name, dir);
- pe = tmp;
- }
-};
-
-/**
* i2o_proc_device_add - Add an I2O device to the proc dir
* @dir: proc dir entry to which the device should be added
* @dev: I2O device which should be added
@@ -1938,14 +1913,12 @@ static void i2o_proc_device_add(struct proc_dir_entry *dir,
osm_debug("adding device /proc/i2o/%s/%s\n", dev->iop->name, buff);
- devdir = proc_mkdir(buff, dir);
+ devdir = proc_mkdir_data(buff, 0, dir, dev);
if (!devdir) {
osm_warn("Could not allocate procdir!\n");
return;
}
- devdir->data = dev;
-
i2o_proc_create_entries(devdir, generic_dev_entries, dev);
/* Inform core that we want updates about this device's status */
@@ -1979,12 +1952,10 @@ static int i2o_proc_iop_add(struct proc_dir_entry *dir,
osm_debug("adding IOP /proc/i2o/%s\n", c->name);
- iopdir = proc_mkdir(c->name, dir);
+ iopdir = proc_mkdir_data(c->name, 0, dir, c);
if (!iopdir)
return -1;
- iopdir->data = c;
-
i2o_proc_create_entries(iopdir, i2o_proc_generic_iop_entries, c);
list_for_each_entry(dev, &c->devices, list)
@@ -1994,31 +1965,6 @@ static int i2o_proc_iop_add(struct proc_dir_entry *dir,
}
/**
- * i2o_proc_iop_remove - Removes an I2O controller from the i2o proc tree
- * @dir: parent proc dir entry
- * @c: I2O controller which should be removed
- *
- * Iterate over each i2o proc entry and search controller c. If it is found
- * remove it from the tree.
- */
-static void i2o_proc_iop_remove(struct proc_dir_entry *dir,
- struct i2o_controller *c)
-{
- struct proc_dir_entry *pe, *tmp;
-
- pe = dir->subdir;
- while (pe) {
- tmp = pe->next;
- if (pe->data == c) {
- i2o_proc_subdir_remove(pe);
- remove_proc_entry(pe->name, dir);
- }
- osm_debug("removing IOP /proc/i2o/%s\n", c->name);
- pe = tmp;
- }
-}
-
-/**
* i2o_proc_fs_create - Create the i2o proc fs.
*
* Iterate over each I2O controller and create the entries for it.
@@ -2048,12 +1994,7 @@ static int __init i2o_proc_fs_create(void)
*/
static int __exit i2o_proc_fs_destroy(void)
{
- struct i2o_controller *c;
-
- list_for_each_entry(c, &i2o_controllers, list)
- i2o_proc_iop_remove(i2o_proc_dir_root, c);
-
- remove_proc_entry("i2o", NULL);
+ remove_proc_subtree("i2o", NULL);
return 0;
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-05 01:43:50 +0000