diff options
Diffstat (limited to 'drivers/pci/hotplug/pciehp_pci.c')
-rw-r--r-- | drivers/pci/hotplug/pciehp_pci.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index 6040dcceb256..ffd11148fbe2 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c | |||
@@ -198,18 +198,20 @@ int pciehp_configure_device(struct slot *p_slot) | |||
198 | struct pci_dev *dev; | 198 | struct pci_dev *dev; |
199 | struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; | 199 | struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; |
200 | int num, fn; | 200 | int num, fn; |
201 | struct controller *ctrl = p_slot->ctrl; | ||
201 | 202 | ||
202 | dev = pci_get_slot(parent, PCI_DEVFN(p_slot->device, 0)); | 203 | dev = pci_get_slot(parent, PCI_DEVFN(p_slot->device, 0)); |
203 | if (dev) { | 204 | if (dev) { |
204 | err("Device %s already exists at %x:%x, cannot hot-add\n", | 205 | ctrl_err(ctrl, |
205 | pci_name(dev), p_slot->bus, p_slot->device); | 206 | "Device %s already exists at %x:%x, cannot hot-add\n", |
207 | pci_name(dev), p_slot->bus, p_slot->device); | ||
206 | pci_dev_put(dev); | 208 | pci_dev_put(dev); |
207 | return -EINVAL; | 209 | return -EINVAL; |
208 | } | 210 | } |
209 | 211 | ||
210 | num = pci_scan_slot(parent, PCI_DEVFN(p_slot->device, 0)); | 212 | num = pci_scan_slot(parent, PCI_DEVFN(p_slot->device, 0)); |
211 | if (num == 0) { | 213 | if (num == 0) { |
212 | err("No new device found\n"); | 214 | ctrl_err(ctrl, "No new device found\n"); |
213 | return -ENODEV; | 215 | return -ENODEV; |
214 | } | 216 | } |
215 | 217 | ||
@@ -218,8 +220,8 @@ int pciehp_configure_device(struct slot *p_slot) | |||
218 | if (!dev) | 220 | if (!dev) |
219 | continue; | 221 | continue; |
220 | if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) { | 222 | if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) { |
221 | err("Cannot hot-add display device %s\n", | 223 | ctrl_err(ctrl, "Cannot hot-add display device %s\n", |
222 | pci_name(dev)); | 224 | pci_name(dev)); |
223 | pci_dev_put(dev); | 225 | pci_dev_put(dev); |
224 | continue; | 226 | continue; |
225 | } | 227 | } |
@@ -244,9 +246,10 @@ int pciehp_unconfigure_device(struct slot *p_slot) | |||
244 | u8 presence = 0; | 246 | u8 presence = 0; |
245 | struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; | 247 | struct pci_bus *parent = p_slot->ctrl->pci_dev->subordinate; |
246 | u16 command; | 248 | u16 command; |
249 | struct controller *ctrl = p_slot->ctrl; | ||
247 | 250 | ||
248 | dbg("%s: bus/dev = %x/%x\n", __func__, p_slot->bus, | 251 | ctrl_dbg(ctrl, "%s: bus/dev = %x/%x\n", __func__, |
249 | p_slot->device); | 252 | p_slot->bus, p_slot->device); |
250 | ret = p_slot->hpc_ops->get_adapter_status(p_slot, &presence); | 253 | ret = p_slot->hpc_ops->get_adapter_status(p_slot, &presence); |
251 | if (ret) | 254 | if (ret) |
252 | presence = 0; | 255 | presence = 0; |
@@ -257,16 +260,17 @@ int pciehp_unconfigure_device(struct slot *p_slot) | |||
257 | if (!temp) | 260 | if (!temp) |
258 | continue; | 261 | continue; |
259 | if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) { | 262 | if ((temp->class >> 16) == PCI_BASE_CLASS_DISPLAY) { |
260 | err("Cannot remove display device %s\n", | 263 | ctrl_err(ctrl, "Cannot remove display device %s\n", |
261 | pci_name(temp)); | 264 | pci_name(temp)); |
262 | pci_dev_put(temp); | 265 | pci_dev_put(temp); |
263 | continue; | 266 | continue; |
264 | } | 267 | } |
265 | if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE && presence) { | 268 | if (temp->hdr_type == PCI_HEADER_TYPE_BRIDGE && presence) { |
266 | pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl); | 269 | pci_read_config_byte(temp, PCI_BRIDGE_CONTROL, &bctl); |
267 | if (bctl & PCI_BRIDGE_CTL_VGA) { | 270 | if (bctl & PCI_BRIDGE_CTL_VGA) { |
268 | err("Cannot remove display device %s\n", | 271 | ctrl_err(ctrl, |
269 | pci_name(temp)); | 272 | "Cannot remove display device %s\n", |
273 | pci_name(temp)); | ||
270 | pci_dev_put(temp); | 274 | pci_dev_put(temp); |
271 | continue; | 275 | continue; |
272 | } | 276 | } |