[4/7] PCI: print resources consistently with %pRt

Message ID	20091006213344.4272.61588.stgit@bob.kio (mailing list archive)
State	Superseded, archived
Headers	show Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n96LcKX8002198 for <patchwork-pci@patchwork.kernel.org>; Tue, 6 Oct 2009 21:38:22 GMT Subject: [PATCH 4/7] PCI: print resources consistently with %pRt To: Jesse Barnes <jbarnes@virtuousgeek.org> From: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Date: Tue, 06 Oct 2009 15:33:44 -0600 Message-ID: <20091006213344.4272.61588.stgit@bob.kio> In-Reply-To: <20091006213259.4272.68068.stgit@bob.kio> References: <20091006213259.4272.68068.stgit@bob.kio> User-Agent: StGit/0.14.3.386.gb02d MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-pci-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 6edecff..d760776 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1665,9 +1665,7 @@ static int __pci_request_region(struct pci_dev *pdev, int bar, const char *res_n return 0; err_out: - dev_warn(&pdev->dev, "BAR %d: can't reserve %s region %pR\n", - bar, - pci_resource_flags(pdev, bar) & IORESOURCE_IO ? "I/O" : "mem", + dev_warn(&pdev->dev, "BAR %d: can't reserve %pRt\n", bar, &pdev->resource[bar]); return -EBUSY; } diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index ca08416..94b2b9c 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -222,6 +222,8 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, if (!sz64) goto fail; + res->flags |= IORESOURCE_MEM_64; + if ((sizeof(resource_size_t) < 8) && (sz64 > 0x100000000ULL)) { dev_err(&dev->dev, "can't handle 64-bit BAR\n"); goto fail; @@ -234,14 +236,9 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, } else { res->start = l64; res->end = l64 + sz64; - dev_printk(KERN_DEBUG, &dev->dev, - "reg %x %s: %pR\n", pos, - (res->flags & IORESOURCE_PREFETCH) ? - "64bit mmio pref" : "64bit mmio", - res); + dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n", + pos, res); } - - res->flags |= IORESOURCE_MEM_64; } else { sz = pci_size(l, sz, mask); @@ -251,11 +248,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, res->start = l; res->end = l + sz; - dev_printk(KERN_DEBUG, &dev->dev, "reg %x %s: %pR\n", pos, - (res->flags & IORESOURCE_IO) ? "io port" : - ((res->flags & IORESOURCE_PREFETCH) ? - "32bit mmio pref" : "32bit mmio"), - res); + dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n", pos, res); } out: @@ -323,7 +316,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) res->start = base; if (!res->end) res->end = limit + 0xfff; - dev_printk(KERN_DEBUG, &dev->dev, "bridge io port: %pR\n", res); + dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res); } res = child->resource[1]; @@ -335,8 +328,7 @@ 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; - dev_printk(KERN_DEBUG, &dev->dev, "bridge 32bit mmio: %pR\n", - res); + dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res); } res = child->resource[2]; @@ -375,9 +367,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child) res->flags |= IORESOURCE_MEM_64; res->start = base; res->end = limit + 0xfffff; - dev_printk(KERN_DEBUG, &dev->dev, "bridge %sbit mmio pref: %pR\n", - (res->flags & PCI_PREF_RANGE_TYPE_64) ? "64" : "32", - res); + dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res); } } diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index cb1a027..ceb7533 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -390,8 +390,8 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask, align = pci_resource_alignment(dev, r); order = __ffs(align) - 20; if (order > 11) { - dev_warn(&dev->dev, "BAR %d bad alignment %llx: " - "%pR\n", i, (unsigned long long)align, r); + dev_warn(&dev->dev, "BAR %d: bad alignment %llx: " + "%pRt\n", i, (unsigned long long)align, r); r->flags = 0; continue; } @@ -582,10 +582,7 @@ static void pci_bus_dump_res(struct pci_bus *bus) if (!res || !res->end) continue; - dev_printk(KERN_DEBUG, &bus->dev, "resource %d %s %pR\n", i, - (res->flags & IORESOURCE_IO) ? "io: " : - ((res->flags & IORESOURCE_PREFETCH)? "pref mem":"mem:"), - res); + dev_printk(KERN_DEBUG, &bus->dev, "resource %d %pRt\n", i, res); } } diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index c54526b..5e78f20 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -51,11 +51,9 @@ void pci_update_resource(struct pci_dev *dev, int resno) pcibios_resource_to_bus(dev, &region, res); - dev_dbg(&dev->dev, "BAR %d: got res %pR bus [%#llx-%#llx] " - "flags %#lx\n", resno, res, - (unsigned long long)region.start, - (unsigned long long)region.end, - (unsigned long)res->flags); + dev_dbg(&dev->dev, "BAR %d: got %pRf (bus addr [%#llx-%#llx])\n", + resno, res, (unsigned long long)region.start, + (unsigned long long)region.end); new = region.start | (res->flags & PCI_REGION_FLAG_MASK); if (res->flags & IORESOURCE_IO) @@ -91,9 +89,9 @@ void pci_update_resource(struct pci_dev *dev, int resno) } } res->flags &= ~IORESOURCE_UNSET; - dev_dbg(&dev->dev, "BAR %d: moved to bus [%#llx-%#llx] flags %#lx\n", + dev_dbg(&dev->dev, "BAR %d: moved to bus addr [%#llx-%#llx]\n", resno, (unsigned long long)region.start, - (unsigned long long)region.end, res->flags); + (unsigned long long)region.end); } int pci_claim_resource(struct pci_dev *dev, int resource) @@ -110,7 +108,7 @@ int pci_claim_resource(struct pci_dev *dev, int resource) if (err) { const char *dtype = resource < PCI_BRIDGE_RESOURCES ? "device" : "bridge"; - dev_err(&dev->dev, "BAR %d: %s of %s %pR\n", + dev_err(&dev->dev, "BAR %d: %s %s %pRt\n", resource, root ? "address space collision on" : "no parent found for", @@ -181,9 +179,8 @@ int pci_assign_resource(struct pci_dev *dev, int resno) align = pci_resource_alignment(dev, res); if (!align) { - dev_info(&dev->dev, "BAR %d: can't allocate resource (bogus " - "alignment) %pR flags %#lx\n", - resno, res, res->flags); + dev_info(&dev->dev, "BAR %d: can't allocate %pRf " + "(bogus alignment)\n", resno, res); return -EINVAL; } @@ -199,8 +196,8 @@ int pci_assign_resource(struct pci_dev *dev, int resno) } if (ret) - dev_info(&dev->dev, "BAR %d: can't allocate %s resource %pR\n", - resno, res->flags & IORESOURCE_IO ? "I/O" : "mem", res); + dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n", + resno, res); return ret; } @@ -225,9 +222,8 @@ void pdev_sort_resources(struct pci_dev *dev, struct resource_list *head) r_align = pci_resource_alignment(dev, r); if (!r_align) { - dev_warn(&dev->dev, "BAR %d: bogus alignment " - "%pR flags %#lx\n", - i, r, r->flags); + dev_warn(&dev->dev, "BAR %d: bogus alignment %pRf\n", + i, r); continue; } for (list = head; ; list = list->next) {

[4/7] PCI: print resources consistently with %pRt

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