return rc;
}
- static int __init get_max_slots (void)
+ static int __init get_max_slots(void)
{
struct slot *slot_cur;
- struct list_head *tmp;
u8 slot_count = 0;
- list_for_each(tmp, &ibmphp_slot_head) {
- slot_cur = list_entry(tmp, struct slot, ibm_slot_list);
+ list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
/* sometimes the hot-pluggable slots start with 4 (not always from 1) */
slot_count = max(slot_count, slot_cur->number);
}
return -ENODEV;
}
- void ibmphp_free_bus_info_queue (void)
+ void ibmphp_free_bus_info_queue(void)
{
- struct bus_info *bus_info;
- struct list_head *list;
- struct list_head *next;
+ struct bus_info *bus_info, *next;
- list_for_each_safe(list, next, &bus_info_head) {
- bus_info = list_entry(list, struct bus_info, bus_info_list);
- kfree(bus_info);
+ list_for_each_entry_safe(bus_info, next, &bus_info_head,
+ bus_info_list) {
+ kfree (bus_info);
}
}
- void ibmphp_free_ebda_hpc_queue (void)
+ void ibmphp_free_ebda_hpc_queue(void)
{
- struct controller *controller = NULL;
- struct list_head *list;
- struct list_head *next;
+ struct controller *controller = NULL, *next;
int pci_flag = 0;
- list_for_each_safe(list, next, &ebda_hpc_head) {
- controller = list_entry(list, struct controller, ebda_hpc_list);
+ list_for_each_entry_safe(controller, next, &ebda_hpc_head,
+ ebda_hpc_list) {
if (controller->ctlr_type == 0)
- release_region (controller->u.isa_ctlr.io_start, (controller->u.isa_ctlr.io_end - controller->u.isa_ctlr.io_start + 1));
+ release_region(controller->u.isa_ctlr.io_start, (controller->u.isa_ctlr.io_end - controller->u.isa_ctlr.io_start + 1));
else if ((controller->ctlr_type == 1) && (!pci_flag)) {
++pci_flag;
- pci_unregister_driver (&ibmphp_driver);
+ pci_unregister_driver(&ibmphp_driver);
}
- free_ebda_hpc (controller);
+ free_ebda_hpc(controller);
}
}
- void ibmphp_free_ebda_pci_rsrc_queue (void)
+ void ibmphp_free_ebda_pci_rsrc_queue(void)
{
- struct ebda_pci_rsrc *resource;
- struct list_head *list;
- struct list_head *next;
+ struct ebda_pci_rsrc *resource, *next;
- list_for_each_safe(list, next, &ibmphp_ebda_pci_rsrc_head) {
- resource = list_entry(list, struct ebda_pci_rsrc, ebda_pci_rsrc_list);
- kfree(resource);
+ list_for_each_entry_safe(resource, next, &ibmphp_ebda_pci_rsrc_head,
+ ebda_pci_rsrc_list) {
+ kfree (resource);
resource = NULL;
}
}
// Not used
case READ_ALLSLOT:
- list_for_each(pslotlist, &ibmphp_slot_head) {
- pslot = list_entry(pslotlist, struct slot, ibm_slot_list);
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
index = pslot->ctlr_index;
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT, ctlr_ptr,
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT, ctlr_ptr,
wpg_bbar, &status);
if (!rc) {
- pslot->status = ctrl_read (ctlr_ptr, wpg_bbar, index);
- rc = hpc_wait_ctlr_notworking (HPC_CTLR_WORKING_TOUT,
+ pslot->status = ctrl_read(ctlr_ptr, wpg_bbar, index);
+ rc = hpc_wait_ctlr_notworking(HPC_CTLR_WORKING_TOUT,
ctlr_ptr, wpg_bbar, &status);
if (!rc)
pslot->ext_status =
case POLL_LATCH_REGISTER:
oldlatchlow = curlatchlow;
ctrl_count = 0x00;
- list_for_each(pslotlist, &ibmphp_slot_head) {
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
if (ctrl_count >= ibmphp_get_total_controllers())
break;
- pslot = list_entry(pslotlist, struct slot, ibm_slot_list);
if (pslot->ctrl->ctlr_relative_id == ctrl_count) {
ctrl_count++;
- if (READ_SLOT_LATCH (pslot->ctrl)) {
- rc = ibmphp_hpc_readslot (pslot,
+ if (READ_SLOT_LATCH(pslot->ctrl)) {
+ rc = ibmphp_hpc_readslot(pslot,
READ_SLOTLATCHLOWREG,
&curlatchlow);
if (oldlatchlow != curlatchlow)
poll_state = POLL_SLEEP;
break;
case POLL_SLOTS:
- list_for_each(pslotlist, &ibmphp_slot_head) {
- pslot = list_entry(pslotlist, struct slot, ibm_slot_list);
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
// make a copy of the old status
- memcpy ((void *) &myslot, (void *) pslot,
- sizeof (struct slot));
- rc = ibmphp_hpc_readslot (pslot, READ_ALLSTAT, NULL);
+ memcpy((void *) &myslot, (void *) pslot,
+ sizeof(struct slot));
+ rc = ibmphp_hpc_readslot(pslot, READ_ALLSTAT, NULL);
if ((myslot.status != pslot->status)
|| (myslot.ext_status != pslot->ext_status))
- process_changeinstatus (pslot, &myslot);
+ process_changeinstatus(pslot, &myslot);
}
ctrl_count = 0x00;
- list_for_each(pslotlist, &ibmphp_slot_head) {
+ list_for_each_entry(pslot, &ibmphp_slot_head,
+ ibm_slot_list) {
if (ctrl_count >= ibmphp_get_total_controllers())
break;
- pslot = list_entry(pslotlist, struct slot, ibm_slot_list);
if (pslot->ctrl->ctlr_relative_id == ctrl_count) {
ctrl_count++;
- if (READ_SLOT_LATCH (pslot->ctrl))
- rc = ibmphp_hpc_readslot (pslot,
+ if (READ_SLOT_LATCH(pslot->ctrl))
+ rc = ibmphp_hpc_readslot(pslot,
READ_SLOTLATCHLOWREG,
&curlatchlow);
}
/* found correct device!!! */
howmany++;
- pci_bus_read_config_byte (ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
- pci_bus_read_config_dword (ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
+ pci_bus_read_config_byte(ibmphp_pci_bus, devfn, PCI_HEADER_TYPE, &hdr_type);
+ pci_bus_read_config_dword(ibmphp_pci_bus, devfn, PCI_CLASS_REVISION, &class);
- debug ("hdr_type behind the bridge is %x\n", hdr_type);
+ debug("hdr_type behind the bridge is %x\n", hdr_type);
- if (hdr_type & PCI_HEADER_TYPE_BRIDGE) {
+ if ((hdr_type & 0x7f) == PCI_HEADER_TYPE_BRIDGE) {
- err ("embedded bridges not supported for hot-plugging.\n");
+ err("embedded bridges not supported for hot-plugging.\n");
amount->not_correct = 1;
return amount;
}
struct resource_node *new_mem = NULL;
struct resource_node *new_pfmem = NULL;
int rc;
- struct list_head *tmp_ebda;
- list_for_each(tmp_ebda, &ibmphp_ebda_pci_rsrc_head) {
- curr = list_entry(tmp_ebda, struct ebda_pci_rsrc, ebda_pci_rsrc_list);
+ list_for_each_entry(curr, &ibmphp_ebda_pci_rsrc_head,
+ ebda_pci_rsrc_list) {
if (!(curr->rsrc_type & PCIDEVMASK)) {
/* EBDA still lists non PCI devices, so ignore... */
- debug ("this is not a PCI DEVICE in rsrc_init, please take care\n");
+ debug("this is not a PCI DEVICE in rsrc_init, please take care\n");
// continue;
}
}
}
- list_for_each(tmp, &gbuses) {
- bus_cur = list_entry(tmp, struct bus_node, bus_list);
+ list_for_each_entry(bus_cur, &gbuses, bus_list) {
/* This is to get info about PPB resources, since EBDA doesn't put this info into the primary bus info */
- rc = update_bridge_ranges (&bus_cur);
+ rc = update_bridge_ranges(&bus_cur);
if (rc)
return rc;
}
* Parameters: none
* Returns: none
***********************************************************************/
- void ibmphp_free_resources (void)
+ void ibmphp_free_resources(void)
{
- struct bus_node *bus_cur = NULL;
+ struct bus_node *bus_cur = NULL, *next;
struct bus_node *bus_tmp;
struct range_node *range_cur;
struct range_node *range_tmp;
* Parameters: bus_number
* Returns: Bus pointer or NULL
*/
- struct bus_node *ibmphp_find_res_bus (u8 bus_number)
+ struct bus_node *ibmphp_find_res_bus(u8 bus_number)
{
- return find_bus_wprev (bus_number, NULL, 0);
+ return find_bus_wprev(bus_number, NULL, 0);
}
- static struct bus_node *find_bus_wprev (u8 bus_number, struct bus_node **prev, u8 flag)
+ static struct bus_node *find_bus_wprev(u8 bus_number, struct bus_node **prev, u8 flag)
{
struct bus_node *bus_cur;
- struct list_head *tmp;
- struct list_head *tmp_prev;
- list_for_each(tmp, &gbuses) {
- tmp_prev = tmp->prev;
- bus_cur = list_entry(tmp, struct bus_node, bus_list);
+ list_for_each_entry(bus_cur, &gbuses, bus_list) {
if (flag)
- *prev = list_entry(tmp_prev, struct bus_node, bus_list);
+ *prev = list_prev_entry(bus_cur, bus_list);
if (bus_cur->busno == bus_number)
return bus_cur;
}
struct bus_node *bus_cur = NULL;
struct range_node *range;
struct resource_node *res;
- struct list_head *tmp;
- debug_pci ("*****************START**********************\n");
+ debug_pci("*****************START**********************\n");
if ((!list_empty(&gbuses)) && flags) {
- err ("The GBUSES is not NULL?!?!?!?!?\n");
+ err("The GBUSES is not NULL?!?!?!?!?\n");
return;
}
projects / openwrt / staging / blogic.git / commitdiff