int pciehp_poll_mode;
int pciehp_poll_time;
int pciehp_force;
+int pciehp_slot_with_bus;
struct workqueue_struct *pciehp_wq;
#define DRIVER_VERSION "0.4"
module_param(pciehp_poll_mode, bool, 0644);
module_param(pciehp_poll_time, int, 0644);
module_param(pciehp_force, bool, 0644);
+module_param(pciehp_slot_with_bus, bool, 0644);
MODULE_PARM_DESC(pciehp_debug, "Debugging mode enabled or not");
MODULE_PARM_DESC(pciehp_poll_mode, "Using polling mechanism for hot-plug events or not");
MODULE_PARM_DESC(pciehp_poll_time, "Polling mechanism frequency, in seconds");
MODULE_PARM_DESC(pciehp_force, "Force pciehp, even if _OSC and OSHP are missing");
+MODULE_PARM_DESC(pciehp_slot_with_bus, "Use bus number in the slot name");
#define PCIE_MODULE_NAME "pciehp"
{
struct slot *slot = hotplug_slot->private;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
kfree(slot->hotplug_slot->info);
kfree(slot->hotplug_slot);
static void make_slot_name(struct slot *slot)
{
- snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%04d_%04d",
- slot->bus, slot->number);
+ if (pciehp_slot_with_bus)
+ snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%04d_%04d",
+ slot->bus, slot->number);
+ else
+ snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%d",
+ slot->number);
}
static int init_slots(struct controller *ctrl)
goto error_info;
}
/* create additional sysfs entries */
- if (EMI(ctrl->ctrlcap)) {
+ if (EMI(ctrl)) {
retval = sysfs_create_file(&hotplug_slot->kobj,
&hotplug_slot_attr_lock.attr);
if (retval) {
list_for_each_safe(tmp, next, &ctrl->slot_list) {
slot = list_entry(tmp, struct slot, slot_list);
list_del(&slot->slot_list);
- if (EMI(ctrl->ctrlcap))
+ if (EMI(ctrl))
sysfs_remove_file(&slot->hotplug_slot->kobj,
&hotplug_slot_attr_lock.attr);
cancel_delayed_work(&slot->work);
{
struct slot *slot = hotplug_slot->private;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
hotplug_slot->info->attention_status = status;
- if (ATTN_LED(slot->ctrl->ctrlcap))
+ if (ATTN_LED(slot->ctrl))
slot->hpc_ops->set_attention_status(slot, status);
return 0;
{
struct slot *slot = hotplug_slot->private;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
return pciehp_sysfs_enable_slot(slot);
}
{
struct slot *slot = hotplug_slot->private;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
return pciehp_sysfs_disable_slot(slot);
}
struct slot *slot = hotplug_slot->private;
int retval;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
retval = slot->hpc_ops->get_power_status(slot, value);
if (retval < 0)
struct slot *slot = hotplug_slot->private;
int retval;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
retval = slot->hpc_ops->get_attention_status(slot, value);
if (retval < 0)
struct slot *slot = hotplug_slot->private;
int retval;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
retval = slot->hpc_ops->get_latch_status(slot, value);
if (retval < 0)
struct slot *slot = hotplug_slot->private;
int retval;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
retval = slot->hpc_ops->get_adapter_status(slot, value);
if (retval < 0)
struct slot *slot = hotplug_slot->private;
struct pci_bus *bus = slot->ctrl->pci_dev->subordinate;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
*value = (pci_domain_nr(bus) << 16) | (slot->bus << 8) | slot->device;
struct slot *slot = hotplug_slot->private;
int retval;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
retval = slot->hpc_ops->get_max_bus_speed(slot, value);
if (retval < 0)
struct slot *slot = hotplug_slot->private;
int retval;
- dbg("%s - physical_slot = %s\n", __FUNCTION__, hotplug_slot->name);
+ dbg("%s - physical_slot = %s\n", __func__, hotplug_slot->name);
retval = slot->hpc_ops->get_cur_bus_speed(slot, value);
if (retval < 0)
ctrl = kzalloc(sizeof(*ctrl), GFP_KERNEL);
if (!ctrl) {
- err("%s : out of memory\n", __FUNCTION__);
+ err("%s : out of memory\n", __func__);
goto err_out_none;
}
INIT_LIST_HEAD(&ctrl->slot_list);
pci_set_drvdata(pdev, ctrl);
dbg("%s: ctrl bus=0x%x, device=%x, function=%x, irq=%x\n",
- __FUNCTION__, pdev->bus->number, PCI_SLOT(pdev->devfn),
+ __func__, pdev->bus->number, PCI_SLOT(pdev->devfn),
PCI_FUNC(pdev->devfn), pdev->irq);
/* Setup the slot information structures */
if (rc) /* -ENODEV: shouldn't happen, but deal with it */
value = 0;
}
- if ((POWER_CTRL(ctrl->ctrlcap)) && !value) {
+ if ((POWER_CTRL(ctrl)) && !value) {
rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/
if (rc)
goto err_out_free_ctrl_slot;
#ifdef CONFIG_PM
static int pciehp_suspend (struct pcie_device *dev, pm_message_t state)
{
- printk("%s ENTRY\n", __FUNCTION__);
+ printk("%s ENTRY\n", __func__);
return 0;
}
static int pciehp_resume (struct pcie_device *dev)
{
- printk("%s ENTRY\n", __FUNCTION__);
+ printk("%s ENTRY\n", __func__);
if (pciehp_force) {
struct pci_dev *pdev = dev->port;
struct controller *ctrl = pci_get_drvdata(pdev);
dbg("pcie_port_service_register = %d\n", retval);
info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
if (retval)
- dbg("%s: Failure to register service\n", __FUNCTION__);
+ dbg("%s: Failure to register service\n", __func__);
return retval;
}