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-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c13
-rw-r--r--drivers/pci/hotplug/shpchp_ctrl.c3
-rw-r--r--drivers/pci/pci-sysfs.c2
-rw-r--r--drivers/pci/pci.c15
-rw-r--r--drivers/pci/probe.c18
-rw-r--r--drivers/pci/setup-bus.c2
6 files changed, 28 insertions, 25 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 73af3374e915..395c67d3d296 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -132,6 +132,15 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
if (!acpi_pci_check_ejectable(pbus, handle) && !is_dock_device(handle))
return AE_OK;
+ status = acpi_evaluate_integer(handle, "_ADR", NULL, &adr);
+ if (ACPI_FAILURE(status)) {
+ warn("can't evaluate _ADR (%#x)\n", status);
+ return AE_OK;
+ }
+
+ device = (adr >> 16) & 0xffff;
+ function = adr & 0xffff;
+
pdev = pbus->self;
if (pdev && pci_is_pcie(pdev)) {
tmp = acpi_find_root_bridge_handle(pdev);
@@ -144,10 +153,6 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
}
}
- acpi_evaluate_integer(handle, "_ADR", NULL, &adr);
- device = (adr >> 16) & 0xffff;
- function = adr & 0xffff;
-
newfunc = kzalloc(sizeof(struct acpiphp_func), GFP_KERNEL);
if (!newfunc)
return AE_NO_MEMORY;
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index b00b09bdd38a..f9b5a52e4115 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -262,9 +262,6 @@ static int board_added(struct slot *p_slot)
}
if ((ctrl->pci_dev->vendor == 0x8086) && (ctrl->pci_dev->device == 0x0332)) {
- if (slots_not_empty)
- return WRONG_BUS_FREQUENCY;
-
if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, PCI_SPEED_33MHz))) {
ctrl_err(ctrl, "%s: Issue of set bus speed mode command"
" failed\n", __func__);
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 86c63fe45d11..a0b435f20bd6 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -1112,7 +1112,7 @@ static struct bin_attribute pcie_config_attr = {
.write = pci_write_config,
};
-int __attribute__ ((weak)) pcibios_add_platform_entries(struct pci_dev *dev)
+int __weak pcibios_add_platform_entries(struct pci_dev *dev)
{
return 0;
}
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index d4d758d7b726..87928fde77b0 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1311,7 +1311,7 @@ void pcim_pin_device(struct pci_dev *pdev)
* is the default implementation. Architecture implementations can
* override this.
*/
-void __attribute__ ((weak)) pcibios_disable_device (struct pci_dev *dev) {}
+void __weak pcibios_disable_device (struct pci_dev *dev) {}
static void do_pci_disable_device(struct pci_dev *dev)
{
@@ -1375,8 +1375,8 @@ pci_disable_device(struct pci_dev *dev)
* Sets the PCIe reset state for the device. This is the default
* implementation. Architecture implementations can override this.
*/
-int __attribute__ ((weak)) pcibios_set_pcie_reset_state(struct pci_dev *dev,
- enum pcie_reset_state state)
+int __weak pcibios_set_pcie_reset_state(struct pci_dev *dev,
+ enum pcie_reset_state state)
{
return -EINVAL;
}
@@ -2063,7 +2063,7 @@ int pci_enable_obff(struct pci_dev *dev, enum pci_obff_signal_type type)
return -ENOTSUPP; /* no OBFF support at all */
/* Make sure the topology supports OBFF as well */
- if (dev->bus) {
+ if (dev->bus->self) {
ret = pci_enable_obff(dev->bus->self, type);
if (ret)
return ret;
@@ -2166,7 +2166,7 @@ int pci_enable_ltr(struct pci_dev *dev)
return -EINVAL;
/* Enable upstream ports first */
- if (dev->bus) {
+ if (dev->bus->self) {
ret = pci_enable_ltr(dev->bus->self);
if (ret)
return ret;
@@ -3419,8 +3419,7 @@ int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc)
o = (cmd & PCI_X_CMD_MAX_READ) >> 2;
if (o != v) {
- if (v > o && dev->bus &&
- (dev->bus->bus_flags & PCI_BUS_FLAGS_NO_MMRBC))
+ if (v > o && (dev->bus->bus_flags & PCI_BUS_FLAGS_NO_MMRBC))
return -EIO;
cmd &= ~PCI_X_CMD_MAX_READ;
@@ -3875,7 +3874,7 @@ static void __devinit pci_no_domains(void)
* greater than 0xff). This is the default implementation. Architecture
* implementations can override this.
*/
-int __attribute__ ((weak)) pci_ext_cfg_avail(struct pci_dev *dev)
+int __weak pci_ext_cfg_avail(struct pci_dev *dev)
{
return 1;
}
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 08404098080b..cd06c8478267 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -318,10 +318,11 @@ static void __devinit pci_read_bridge_io(struct pci_bus *child)
if ((io_base_lo & PCI_IO_RANGE_TYPE_MASK) == PCI_IO_RANGE_TYPE_32) {
u16 io_base_hi, io_limit_hi;
+
pci_read_config_word(dev, PCI_IO_BASE_UPPER16, &io_base_hi);
pci_read_config_word(dev, PCI_IO_LIMIT_UPPER16, &io_limit_hi);
- base |= (io_base_hi << 16);
- limit |= (io_limit_hi << 16);
+ base |= ((unsigned long) io_base_hi << 16);
+ limit |= ((unsigned long) io_limit_hi << 16);
}
if (base && base <= limit) {
@@ -349,8 +350,8 @@ static void __devinit pci_read_bridge_mmio(struct pci_bus *child)
res = child->resource[1];
pci_read_config_word(dev, PCI_MEMORY_BASE, &mem_base_lo);
pci_read_config_word(dev, PCI_MEMORY_LIMIT, &mem_limit_lo);
- base = (mem_base_lo & PCI_MEMORY_RANGE_MASK) << 16;
- limit = (mem_limit_lo & PCI_MEMORY_RANGE_MASK) << 16;
+ base = ((unsigned long) mem_base_lo & PCI_MEMORY_RANGE_MASK) << 16;
+ limit = ((unsigned long) mem_limit_lo & PCI_MEMORY_RANGE_MASK) << 16;
if (base && base <= limit) {
res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM;
region.start = base;
@@ -371,11 +372,12 @@ static void __devinit pci_read_bridge_mmio_pref(struct pci_bus *child)
res = child->resource[2];
pci_read_config_word(dev, PCI_PREF_MEMORY_BASE, &mem_base_lo);
pci_read_config_word(dev, PCI_PREF_MEMORY_LIMIT, &mem_limit_lo);
- base = (mem_base_lo & PCI_PREF_RANGE_MASK) << 16;
- limit = (mem_limit_lo & PCI_PREF_RANGE_MASK) << 16;
+ base = ((unsigned long) mem_base_lo & PCI_PREF_RANGE_MASK) << 16;
+ limit = ((unsigned long) mem_limit_lo & PCI_PREF_RANGE_MASK) << 16;
if ((mem_base_lo & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64) {
u32 mem_base_hi, mem_limit_hi;
+
pci_read_config_dword(dev, PCI_PREF_BASE_UPPER32, &mem_base_hi);
pci_read_config_dword(dev, PCI_PREF_LIMIT_UPPER32, &mem_limit_hi);
@@ -386,8 +388,8 @@ static void __devinit pci_read_bridge_mmio_pref(struct pci_bus *child)
*/
if (mem_base_hi <= mem_limit_hi) {
#if BITS_PER_LONG == 64
- base |= ((long) mem_base_hi) << 32;
- limit |= ((long) mem_limit_hi) << 32;
+ base |= ((unsigned long) mem_base_hi) << 32;
+ limit |= ((unsigned long) mem_limit_hi) << 32;
#else
if (mem_base_hi || mem_limit_hi) {
dev_err(&dev->dev, "can't handle 64-bit "
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 192172c87b77..561e41cf102d 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -265,7 +265,7 @@ out:
* assign_requested_resources_sorted() - satisfy resource requests
*
* @head : head of the list tracking requests for resources
- * @failed_list : head of the list tracking requests that could
+ * @fail_head : head of the list tracking requests that could
* not be allocated
*
* Satisfy resource requests of each element in the list. Add
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-20 14:39:43 +0000