diff options
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 7869f8f75c9e..8b755a7fb4ef 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -422,8 +422,8 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) * to sleep if we're already in a low power state */ if (state != PCI_D0 && dev->current_state > state) { - printk(KERN_ERR "%s(): %s: state=%d, current state=%d\n", - __func__, pci_name(dev), state, dev->current_state); + dev_err(&dev->dev, "invalid power transition " + "(from state %d to %d)\n", dev->current_state, state); return -EINVAL; } else if (dev->current_state == state) return 0; /* we're already there */ @@ -431,9 +431,8 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state) pci_read_config_word(dev,pm + PCI_PM_PMC,&pmc); if ((pmc & PCI_PM_CAP_VER_MASK) > 3) { - printk(KERN_DEBUG - "PCI: %s has unsupported PM cap regs version (%u)\n", - pci_name(dev), pmc & PCI_PM_CAP_VER_MASK); + dev_printk(KERN_DEBUG, &dev->dev, "unsupported PM cap regs " + "version (%u)\n", pmc & PCI_PM_CAP_VER_MASK); return -EIO; } @@ -541,7 +540,8 @@ pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) case PM_EVENT_HIBERNATE: return PCI_D3hot; default: - printk("Unrecognized suspend event %d\n", state.event); + dev_info(&dev->dev, "unrecognized suspend event %d\n", + state.event); BUG(); } return PCI_D0; @@ -566,7 +566,7 @@ static int pci_save_pcie_state(struct pci_dev *dev) else found = 1; if (!save_state) { - dev_err(&dev->dev, "Out of memory in pci_save_pcie_state\n"); + dev_err(&dev->dev, "out of memory in pci_save_pcie_state\n"); return -ENOMEM; } cap = (u16 *)&save_state->data[0]; @@ -617,7 +617,7 @@ static int pci_save_pcix_state(struct pci_dev *dev) else found = 1; if (!save_state) { - dev_err(&dev->dev, "Out of memory in pci_save_pcie_state\n"); + dev_err(&dev->dev, "out of memory in pci_save_pcie_state\n"); return -ENOMEM; } cap = (u16 *)&save_state->data[0]; @@ -683,10 +683,9 @@ pci_restore_state(struct pci_dev *dev) for (i = 15; i >= 0; i--) { pci_read_config_dword(dev, i * 4, &val); if (val != dev->saved_config_space[i]) { - printk(KERN_DEBUG "PM: Writing back config space on " - "device %s at offset %x (was %x, writing %x)\n", - pci_name(dev), i, - val, (int)dev->saved_config_space[i]); + dev_printk(KERN_DEBUG, &dev->dev, "restoring config " + "space at offset %#x (was %#x, writing %#x)\n", + i, val, (int)dev->saved_config_space[i]); pci_write_config_dword(dev,i * 4, dev->saved_config_space[i]); } @@ -1114,13 +1113,11 @@ int pci_request_region(struct pci_dev *pdev, int bar, const char *res_name) return 0; err_out: - printk (KERN_WARNING "PCI: Unable to reserve %s region #%d:%llx@%llx " - "for device %s\n", - pci_resource_flags(pdev, bar) & IORESOURCE_IO ? "I/O" : "mem", + dev_warn(&pdev->dev, "BAR %d: can't reserve %s region [%#llx-%#llx]\n", bar + 1, /* PCI BAR # */ - (unsigned long long)pci_resource_len(pdev, bar), + pci_resource_flags(pdev, bar) & IORESOURCE_IO ? "I/O" : "mem", (unsigned long long)pci_resource_start(pdev, bar), - pci_name(pdev)); + (unsigned long long)pci_resource_end(pdev, bar)); return -EBUSY; } @@ -1212,7 +1209,7 @@ pci_set_master(struct pci_dev *dev) pci_read_config_word(dev, PCI_COMMAND, &cmd); if (! (cmd & PCI_COMMAND_MASTER)) { - pr_debug("PCI: Enabling bus mastering for device %s\n", pci_name(dev)); + dev_dbg(&dev->dev, "enabling bus mastering\n"); cmd |= PCI_COMMAND_MASTER; pci_write_config_word(dev, PCI_COMMAND, cmd); } @@ -1277,8 +1274,8 @@ pci_set_cacheline_size(struct pci_dev *dev) if (cacheline_size == pci_cache_line_size) return 0; - printk(KERN_DEBUG "PCI: cache line size of %d is not supported " - "by device %s\n", pci_cache_line_size << 2, pci_name(dev)); + dev_printk(KERN_DEBUG, &dev->dev, "cache line size of %d is not " + "supported\n", pci_cache_line_size << 2); return -EINVAL; } @@ -1303,8 +1300,7 @@ pci_set_mwi(struct pci_dev *dev) pci_read_config_word(dev, PCI_COMMAND, &cmd); if (! (cmd & PCI_COMMAND_INVALIDATE)) { - pr_debug("PCI: Enabling Mem-Wr-Inval for device %s\n", - pci_name(dev)); + dev_dbg(&dev->dev, "enabling Mem-Wr-Inval\n"); cmd |= PCI_COMMAND_INVALIDATE; pci_write_config_word(dev, PCI_COMMAND, cmd); } |