diff options
| author | Vincent Legoll <vincent.legoll@gmail.com> | 2008-10-12 12:26:12 +0200 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-10-20 20:01:45 +0200 |
| commit | f393d9b130423a7a47c751b26df07ceaa5dc76a9 (patch) | |
| tree | c29cada52d6fce41d90a03c371861a7034cdded8 /drivers | |
| parent | PCI: support PCIe ARI capability (diff) | |
| download | linux-f393d9b130423a7a47c751b26df07ceaa5dc76a9.tar.xz linux-f393d9b130423a7a47c751b26df07ceaa5dc76a9.zip | |
PCI: probing debug message uniformization
This patch uniformizes PCI probing debug boot messages with dev_printk()
intead of manual printk()
It changes adress range output from [%llx, %llx] to [%#llx-%#llx], like
in pci_request_region().
For example, it goes from the mixed-style:
PCI: 0000:00:1b.0 reg 10 64bit mmio: [f4280000, f4283fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
to uniform:
pci 0000:00:1b.0: reg 10 64bit mmio: [0xf4280000-0xf4283fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
This patch has been runtime tested, boot log messages diffed, everything
looks OK.
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Vincent Legoll <vincent.legoll@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pcie/aspm.c | 6 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 25 |
2 files changed, 15 insertions, 16 deletions
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 851f5b83cdbc..8f63f4c6b85f 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -528,9 +528,9 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev) pci_read_config_dword(child_dev, child_pos + PCI_EXP_DEVCAP, ®32); if (!(reg32 & PCI_EXP_DEVCAP_RBER) && !aspm_force) { - printk("Pre-1.1 PCIe device detected, " - "disable ASPM for %s. It can be enabled forcedly" - " with 'pcie_aspm=force'\n", pci_name(pdev)); + dev_printk(KERN_INFO, &child_dev->dev, "disabling ASPM" + " on pre-1.1 PCIe device. You can enable it" + " with 'pcie_aspm=force'\n"); return -EINVAL; } } diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 3141e8deeac4..afb9f1c0bc28 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -302,8 +302,8 @@ static int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, } else { res->start = l64; res->end = l64 + sz64; - printk(KERN_DEBUG "PCI: %s reg %x 64bit mmio: %pR\n", - pci_name(dev), pos, res); + dev_printk(KERN_DEBUG, &dev->dev, + "reg %x 64bit mmio: %pR\n", pos, res); } } else { sz = pci_size(l, sz, mask); @@ -313,10 +313,10 @@ static int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, res->start = l; res->end = l + sz; - printk(KERN_DEBUG "PCI: %s reg %x %s: %pR\n", - pci_name(dev), pos, - (res->flags & IORESOURCE_IO) ? "io port":"32bit mmio", - res); + + dev_printk(KERN_DEBUG, &dev->dev, "reg %x %s: %pR\n", pos, + (res->flags & IORESOURCE_IO) ? "io port" : "32bit mmio", + res); } out: @@ -387,8 +387,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) res->start = base; if (!res->end) res->end = limit + 0xfff; - printk(KERN_DEBUG "PCI: bridge %s io port: %pR\n", - pci_name(dev), res); + dev_printk(KERN_DEBUG, &dev->dev, "bridge io port: %pR\n", res); } res = child->resource[1]; @@ -400,8 +399,8 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM; res->start = base; res->end = limit + 0xfffff; - printk(KERN_DEBUG "PCI: bridge %s 32bit mmio: %pR\n", - pci_name(dev), res); + dev_printk(KERN_DEBUG, &dev->dev, "bridge 32bit mmio: %pR\n", + res); } res = child->resource[2]; @@ -437,9 +436,9 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM | IORESOURCE_PREFETCH; res->start = base; res->end = limit + 0xfffff; - printk(KERN_DEBUG "PCI: bridge %s %sbit mmio pref: %pR\n", - pci_name(dev), - (res->flags & PCI_PREF_RANGE_TYPE_64) ? "64":"32", res); + dev_printk(KERN_DEBUG, &dev->dev, "bridge %sbit mmio pref: %pR\n", + (res->flags & PCI_PREF_RANGE_TYPE_64) ? "64" : "32", + res); } } |