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Subject[patch 2/6] PCI: use dev_printk when possible
Convert printks to use dev_printk().

I converted pr_debug() to dev_dbg(). Both use KERN_DEBUG and are enabled
only when DEBUG is defined.

I converted printk(KERN_DEBUG) to dev_printk(KERN_DEBUG), not to dev_dbg(),
because dev_dbg() is only enabled when DEBUG is defined.

I converted DBG(KERN_INFO) (only in setup-bus.c) to dev_info(). The DBG()
name makes it sound like debug, but it's been enabled forever, so dev_info()
preserves the previous behavior.

I tried to make the resource assignment formats more consistent, e.g.,
"BAR %d: got res [%#llx-%#llx] bus [%#llx-%#llx] flags %#lx\n"
instead of sometimes using "start-end" and sometimes using "size@start".
I'm not attached to one or the other; I'd just like them consistent.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>

---
drivers/pci/msi.c | 10 ++----
drivers/pci/pci.c | 40 ++++++++++++---------------
drivers/pci/probe.c | 28 +++++++++----------
drivers/pci/setup-bus.c | 43 ++++++++++++-----------------
drivers/pci/setup-irq.c | 3 --
drivers/pci/setup-res.c | 69 ++++++++++++++++++++++--------------------------
6 files changed, 87 insertions(+), 106 deletions(-)
Index: work11/drivers/pci/msi.c
===================================================================
--- work11.orig/drivers/pci/msi.c 2008-06-26 12:27:39.000000000 -0600
+++ work11/drivers/pci/msi.c 2008-06-26 12:29:57.000000000 -0600
@@ -561,9 +561,8 @@ int pci_enable_msi(struct pci_dev* dev)

/* Check whether driver already requested for MSI-X irqs */
if (dev->msix_enabled) {
- printk(KERN_INFO "PCI: %s: Can't enable MSI. "
- "Device already has MSI-X enabled\n",
- pci_name(dev));
+ dev_info(&dev->dev, "can't enable MSI "
+ "(MSI-X already enabled)\n");
return -EINVAL;
}
status = msi_capability_init(dev);
@@ -686,9 +685,8 @@ int pci_enable_msix(struct pci_dev* dev,

/* Check whether driver already requested for MSI irq */
if (dev->msi_enabled) {
- printk(KERN_INFO "PCI: %s: Can't enable MSI-X. "
- "Device already has an MSI irq assigned\n",
- pci_name(dev));
+ dev_info(&dev->dev, "can't enable MSI-X "
+ "(MSI IRQ already assigned)\n");
return -EINVAL;
}
status = msix_capability_init(dev, entries, nvec);
Index: work11/drivers/pci/pci.c
===================================================================
--- work11.orig/drivers/pci/pci.c 2008-06-26 12:27:39.000000000 -0600
+++ work11/drivers/pci/pci.c 2008-06-26 12:29:57.000000000 -0600
@@ -424,8 +424,8 @@ pci_set_power_state(struct pci_dev *dev,
* 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 */
@@ -433,9 +433,8 @@ pci_set_power_state(struct pci_dev *dev,

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;
}

@@ -543,7 +542,8 @@ pci_power_t pci_choose_state(struct pci_
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;
@@ -568,7 +568,7 @@ static int pci_save_pcie_state(struct pc
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];
@@ -619,7 +619,7 @@ static int pci_save_pcix_state(struct pc
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];
@@ -685,10 +685,9 @@ 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]);
}
@@ -1116,13 +1115,11 @@ int pci_request_region(struct pci_dev *p
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;
}

@@ -1214,7 +1211,7 @@ 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);
}
@@ -1279,8 +1276,8 @@ pci_set_cacheline_size(struct pci_dev *d
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;
}
@@ -1305,8 +1302,7 @@ 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);
}
Index: work11/drivers/pci/probe.c
===================================================================
--- work11.orig/drivers/pci/probe.c 2008-06-26 12:27:39.000000000 -0600
+++ work11/drivers/pci/probe.c 2008-06-26 12:29:57.000000000 -0600
@@ -277,8 +277,8 @@ static void pci_read_bases(struct pci_de
res->end = res->start + sz64;
#else
if (sz64 > 0x100000000ULL) {
- printk(KERN_ERR "PCI: Unable to handle 64-bit "
- "BAR for device %s\n", pci_name(dev));
+ dev_err(&dev->dev, "BAR %d: can't handle 64-bit"
+ " BAR\n", pos);
res->start = 0;
res->flags = 0;
} else if (lhi) {
@@ -329,7 +329,7 @@ void __devinit pci_read_bridge_bases(str
return;

if (dev->transparent) {
- printk(KERN_INFO "PCI: Transparent bridge - %s\n", pci_name(dev));
+ dev_info(&dev->dev, "transparent bridge\n");
for(i = 3; i < PCI_BUS_NUM_RESOURCES; i++)
child->resource[i] = child->parent->resource[i - 3];
}
@@ -392,7 +392,8 @@ void __devinit pci_read_bridge_bases(str
limit |= ((long) mem_limit_hi) << 32;
#else
if (mem_base_hi || mem_limit_hi) {
- printk(KERN_ERR "PCI: Unable to handle 64-bit address space for bridge %s\n", pci_name(dev));
+ dev_err(&dev->dev, "can't handle 64-bit "
+ "address space for bridge\n");
return;
}
#endif
@@ -511,8 +512,8 @@ int __devinit pci_scan_bridge(struct pci

pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses);

- pr_debug("PCI: Scanning behind PCI bridge %s, config %06x, pass %d\n",
- pci_name(dev), buses & 0xffffff, pass);
+ dev_dbg(&dev->dev, "scanning behind bridge, config %06x, pass %d\n",
+ buses & 0xffffff, pass);

/* Disable MasterAbortMode during probing to avoid reporting
of bus errors (in some architectures) */
@@ -535,8 +536,8 @@ int __devinit pci_scan_bridge(struct pci
* ignore it. This can happen with the i450NX chipset.
*/
if (pci_find_bus(pci_domain_nr(bus), busnr)) {
- printk(KERN_INFO "PCI: Bus %04x:%02x already known\n",
- pci_domain_nr(bus), busnr);
+ dev_info(&dev->dev, "bus %04x:%02x already known\n",
+ pci_domain_nr(bus), busnr);
goto out;
}

@@ -720,7 +721,7 @@ static int pci_setup_device(struct pci_d
dev->class = class;
class >>= 8;

- pr_debug("PCI: Found %s [%04x/%04x] %06x %02x\n", pci_name(dev),
+ dev_dbg(&dev->dev, "found [%04x/%04x] class %06x header type %02x\n",
dev->vendor, dev->device, class, dev->hdr_type);

/* "Unknown power state" */
@@ -788,13 +789,13 @@ static int pci_setup_device(struct pci_d
break;

default: /* unknown header */
- printk(KERN_ERR "PCI: device %s has unknown header type %02x, ignoring.\n",
- pci_name(dev), dev->hdr_type);
+ dev_err(&dev->dev, "unknown header type %02x, "
+ "ignoring device\n", dev->hdr_type);
return -1;

bad:
- printk(KERN_ERR "PCI: %s: class %x doesn't match header type %02x. Ignoring class.\n",
- pci_name(dev), class, dev->hdr_type);
+ dev_err(&dev->dev, "ignoring class %02x (doesn't match header "
+ "type %02x)\n", class, dev->hdr_type);
dev->class = PCI_CLASS_NOT_DEFINED;
}

@@ -927,7 +928,7 @@ static struct pci_dev *pci_scan_device(s
return NULL;
/* Card hasn't responded in 60 seconds? Must be stuck. */
if (delay > 60 * 1000) {
- printk(KERN_WARNING "Device %04x:%02x:%02x.%d not "
+ printk(KERN_WARNING "pci %04x:%02x:%02x.%d: not "
"responding\n", pci_domain_nr(bus),
bus->number, PCI_SLOT(devfn),
PCI_FUNC(devfn));
Index: work11/drivers/pci/setup-bus.c
===================================================================
--- work11.orig/drivers/pci/setup-bus.c 2008-06-26 12:27:39.000000000 -0600
+++ work11/drivers/pci/setup-bus.c 2008-06-26 12:29:57.000000000 -0600
@@ -27,13 +27,6 @@
#include <linux/slab.h>


-#define DEBUG_CONFIG 1
-#if DEBUG_CONFIG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
static void pbus_assign_resources_sorted(struct pci_bus *bus)
{
struct pci_dev *dev;
@@ -81,8 +74,8 @@ void pci_setup_cardbus(struct pci_bus *b
struct pci_dev *bridge = bus->self;
struct pci_bus_region region;

- printk("PCI: Bus %d, cardbus bridge: %s\n",
- bus->number, pci_name(bridge));
+ dev_info(&bridge->dev, "CardBus bridge, secondary bus %04x:%02x\n",
+ pci_domain_nr(bus), bus->number);

pcibios_resource_to_bus(bridge, &region, bus->resource[0]);
if (bus->resource[0]->flags & IORESOURCE_IO) {
@@ -90,7 +83,7 @@ void pci_setup_cardbus(struct pci_bus *b
* The IO resource is allocated a range twice as large as it
* would normally need. This allows us to set both IO regs.
*/
- printk(KERN_INFO " IO window: 0x%08lx-0x%08lx\n",
+ dev_info(&bridge->dev, " IO window: %#08lx-%#08lx\n",
(unsigned long)region.start,
(unsigned long)region.end);
pci_write_config_dword(bridge, PCI_CB_IO_BASE_0,
@@ -101,7 +94,7 @@ void pci_setup_cardbus(struct pci_bus *b

pcibios_resource_to_bus(bridge, &region, bus->resource[1]);
if (bus->resource[1]->flags & IORESOURCE_IO) {
- printk(KERN_INFO " IO window: 0x%08lx-0x%08lx\n",
+ dev_info(&bridge->dev, " IO window: %#08lx-%#08lx\n",
(unsigned long)region.start,
(unsigned long)region.end);
pci_write_config_dword(bridge, PCI_CB_IO_BASE_1,
@@ -112,7 +105,7 @@ void pci_setup_cardbus(struct pci_bus *b

pcibios_resource_to_bus(bridge, &region, bus->resource[2]);
if (bus->resource[2]->flags & IORESOURCE_MEM) {
- printk(KERN_INFO " PREFETCH window: 0x%08lx-0x%08lx\n",
+ dev_info(&bridge->dev, " PREFETCH window: %#08lx-%#08lx\n",
(unsigned long)region.start,
(unsigned long)region.end);
pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_0,
@@ -123,7 +116,7 @@ void pci_setup_cardbus(struct pci_bus *b

pcibios_resource_to_bus(bridge, &region, bus->resource[3]);
if (bus->resource[3]->flags & IORESOURCE_MEM) {
- printk(KERN_INFO " MEM window: 0x%08lx-0x%08lx\n",
+ dev_info(&bridge->dev, " MEM window: %#08lx-%#08lx\n",
(unsigned long)region.start,
(unsigned long)region.end);
pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_1,
@@ -151,7 +144,8 @@ static void pci_setup_bridge(struct pci_
struct pci_bus_region region;
u32 l, bu, lu, io_upper16;

- DBG(KERN_INFO "PCI: Bridge: %s\n", pci_name(bridge));
+ dev_info(&bridge->dev, "PCI bridge, secondary bus %04x:%02x\n",
+ pci_domain_nr(bus), bus->number);

/* Set up the top and bottom of the PCI I/O segment for this bus. */
pcibios_resource_to_bus(bridge, &region, bus->resource[0]);
@@ -162,7 +156,7 @@ static void pci_setup_bridge(struct pci_
l |= region.end & 0xf000;
/* Set up upper 16 bits of I/O base/limit. */
io_upper16 = (region.end & 0xffff0000) | (region.start >> 16);
- DBG(KERN_INFO " IO window: %04lx-%04lx\n",
+ dev_info(&bridge->dev, " IO window: %#04lx-%#04lx\n",
(unsigned long)region.start,
(unsigned long)region.end);
}
@@ -170,7 +164,7 @@ static void pci_setup_bridge(struct pci_
/* Clear upper 16 bits of I/O base/limit. */
io_upper16 = 0;
l = 0x00f0;
- DBG(KERN_INFO " IO window: disabled.\n");
+ dev_info(&bridge->dev, " IO window: disabled\n");
}
/* Temporarily disable the I/O range before updating PCI_IO_BASE. */
pci_write_config_dword(bridge, PCI_IO_BASE_UPPER16, 0x0000ffff);
@@ -185,13 +179,13 @@ static void pci_setup_bridge(struct pci_
if (bus->resource[1]->flags & IORESOURCE_MEM) {
l = (region.start >> 16) & 0xfff0;
l |= region.end & 0xfff00000;
- DBG(KERN_INFO " MEM window: 0x%08lx-0x%08lx\n",
+ dev_info(&bridge->dev, " MEM window: %#08lx-%#08lx\n",
(unsigned long)region.start,
(unsigned long)region.end);
}
else {
l = 0x0000fff0;
- DBG(KERN_INFO " MEM window: disabled.\n");
+ dev_info(&bridge->dev, " MEM window: disabled\n");
}
pci_write_config_dword(bridge, PCI_MEMORY_BASE, l);

@@ -208,13 +202,13 @@ static void pci_setup_bridge(struct pci_
l |= region.end & 0xfff00000;
bu = upper_32_bits(region.start);
lu = upper_32_bits(region.end);
- DBG(KERN_INFO " PREFETCH window: 0x%016llx-0x%016llx\n",
+ dev_info(&bridge->dev, " PREFETCH window: %#016llx-%#016llx\n",
(unsigned long long)region.start,
(unsigned long long)region.end);
}
else {
l = 0x0000fff0;
- DBG(KERN_INFO " PREFETCH window: disabled.\n");
+ dev_info(&bridge->dev, " PREFETCH window: disabled\n");
}
pci_write_config_dword(bridge, PCI_PREF_MEMORY_BASE, l);

@@ -361,9 +355,8 @@ static int pbus_size_mem(struct pci_bus
align = (i < PCI_BRIDGE_RESOURCES) ? r_size : r->start;
order = __ffs(align) - 20;
if (order > 11) {
- printk(KERN_WARNING "PCI: region %s/%d "
- "too large: 0x%016llx-0x%016llx\n",
- pci_name(dev), i,
+ dev_warn(&dev->dev, "BAR %d too large: "
+ "%#016llx-%#016llx\n", i,
(unsigned long long)r->start,
(unsigned long long)r->end);
r->flags = 0;
@@ -529,8 +522,8 @@ void __ref pci_bus_assign_resources(stru
break;

default:
- printk(KERN_INFO "PCI: not setting up bridge %s "
- "for bus %d\n", pci_name(dev), b->number);
+ dev_info(&dev->dev, "not setting up bridge for bus "
+ "%04x:%02x\n", pci_domain_nr(b), b->number);
break;
}
}
Index: work11/drivers/pci/setup-irq.c
===================================================================
--- work11.orig/drivers/pci/setup-irq.c 2008-06-26 12:27:39.000000000 -0600
+++ work11/drivers/pci/setup-irq.c 2008-06-26 12:29:57.000000000 -0600
@@ -47,8 +47,7 @@ pdev_fixup_irq(struct pci_dev *dev,
}
dev->irq = irq;

- pr_debug("PCI: fixup irq: (%s) got %d\n",
- kobject_name(&dev->dev.kobj), dev->irq);
+ dev_dbg(&dev->dev, "fixup irq: got %d\n", dev->irq);

/* Always tell the device, so the driver knows what is
the real IRQ to use; the device does not use it. */
Index: work11/drivers/pci/setup-res.c
===================================================================
--- work11.orig/drivers/pci/setup-res.c 2008-06-26 12:27:39.000000000 -0600
+++ work11/drivers/pci/setup-res.c 2008-06-26 12:29:57.000000000 -0600
@@ -26,8 +26,7 @@
#include "pci.h"


-void
-pci_update_resource(struct pci_dev *dev, struct resource *res, int resno)
+void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno)
{
struct pci_bus_region region;
u32 new, check, mask;
@@ -43,20 +42,20 @@ pci_update_resource(struct pci_dev *dev,
/*
* Ignore non-moveable resources. This might be legacy resources for
* which no functional BAR register exists or another important
- * system resource we should better not move around in system address
- * space.
+ * system resource we shouldn't move around.
*/
if (res->flags & IORESOURCE_PCI_FIXED)
return;

pcibios_resource_to_bus(dev, &region, res);

- pr_debug(" got res [%llx:%llx] bus [%llx:%llx] flags %lx for "
- "BAR %d of %s\n", (unsigned long long)res->start,
+ dev_dbg(&dev->dev, "BAR %d: got res [%#llx-%#llx] bus [%#llx-%#llx] "
+ "flags %#lx\n", resno,
+ (unsigned long long)res->start,
(unsigned long long)res->end,
(unsigned long long)region.start,
(unsigned long long)region.end,
- (unsigned long)res->flags, resno, pci_name(dev));
+ (unsigned long)res->flags);

new = region.start | (res->flags & PCI_REGION_FLAG_MASK);
if (res->flags & IORESOURCE_IO)
@@ -81,9 +80,8 @@ pci_update_resource(struct pci_dev *dev,
pci_read_config_dword(dev, reg, &check);

if ((new ^ check) & mask) {
- printk(KERN_ERR "PCI: Error while updating region "
- "%s/%d (%08x != %08x)\n", pci_name(dev), resno,
- new, check);
+ dev_err(&dev->dev, "BAR %d: error updating (%#08x != %#08x)\n",
+ resno, new, check);
}

if ((new & (PCI_BASE_ADDRESS_SPACE|PCI_BASE_ADDRESS_MEM_TYPE_MASK)) ==
@@ -92,15 +90,14 @@ pci_update_resource(struct pci_dev *dev,
pci_write_config_dword(dev, reg + 4, new);
pci_read_config_dword(dev, reg + 4, &check);
if (check != new) {
- printk(KERN_ERR "PCI: Error updating region "
- "%s/%d (high %08x != %08x)\n",
- pci_name(dev), resno, new, check);
+ dev_err(&dev->dev, "BAR %d: error updating "
+ "(high %#08x != %#08x)\n", resno, new, check);
}
}
res->flags &= ~IORESOURCE_UNSET;
- pr_debug("PCI: moved device %s resource %d (%lx) to %x\n",
- pci_name(dev), resno, res->flags,
- new & ~PCI_REGION_FLAG_MASK);
+ dev_dbg(&dev->dev, "BAR %d: moved to bus [%#llx-%#llx] flags %#lx\n",
+ resno, (unsigned long long)region.start,
+ (unsigned long long)region.end, res->flags);
}

int pci_claim_resource(struct pci_dev *dev, int resource)
@@ -117,10 +114,11 @@ int pci_claim_resource(struct pci_dev *d
err = insert_resource(root, res);

if (err) {
- printk(KERN_ERR "PCI: %s region %d of %s %s [%llx:%llx]\n",
- root ? "Address space collision on" :
- "No parent found for",
- resource, dtype, pci_name(dev),
+ dev_err(&dev->dev, "BAR %d: %s of %s [%#llx-%#llx]\n",
+ resource,
+ root ? "address space collision on" :
+ "no parent found for",
+ dtype,
(unsigned long long)res->start,
(unsigned long long)res->end);
}
@@ -140,11 +138,10 @@ int pci_assign_resource(struct pci_dev *

align = resource_alignment(res);
if (!align) {
- printk(KERN_ERR "PCI: Cannot allocate resource (bogus "
- "alignment) %d [%llx:%llx] (flags %lx) of %s\n",
+ dev_err(&dev->dev, "BAR %d: can't allocate resource (bogus "
+ "alignment) [%#llx-%#llx] flags %#lx\n",
resno, (unsigned long long)res->start,
- (unsigned long long)res->end, res->flags,
- pci_name(dev));
+ (unsigned long long)res->end, res->flags);
return -EINVAL;
}

@@ -165,11 +162,11 @@ int pci_assign_resource(struct pci_dev *
}

if (ret) {
- printk(KERN_ERR "PCI: Failed to allocate %s resource "
- "#%d:%llx@%llx for %s\n",
+ dev_err(&dev->dev, "BAR %d: can't allocate %s resource "
+ "[%#llx-%#llx]\n", resno,
res->flags & IORESOURCE_IO ? "I/O" : "mem",
- resno, (unsigned long long)size,
- (unsigned long long)res->start, pci_name(dev));
+ (unsigned long long)res->start,
+ (unsigned long long)res->end);
} else {
res->flags &= ~IORESOURCE_STARTALIGN;
if (resno < PCI_BRIDGE_RESOURCES)
@@ -205,11 +202,11 @@ int pci_assign_resource_fixed(struct pci
}

if (ret) {
- printk(KERN_ERR "PCI: Failed to allocate %s resource "
- "#%d:%llx@%llx for %s\n",
+ dev_err(&dev->dev, "BAR %d: can't allocate %s resource "
+ "[%#llx-%#llx\n]", resno,
res->flags & IORESOURCE_IO ? "I/O" : "mem",
- resno, (unsigned long long)(res->end - res->start + 1),
- (unsigned long long)res->start, pci_name(dev));
+ (unsigned long long)res->start,
+ (unsigned long long)res->end);
} else if (resno < PCI_BRIDGE_RESOURCES) {
pci_update_resource(dev, res, resno);
}
@@ -239,11 +236,10 @@ void pdev_sort_resources(struct pci_dev

r_align = resource_alignment(r);
if (!r_align) {
- printk(KERN_WARNING "PCI: bogus alignment of resource "
- "%d [%llx:%llx] (flags %lx) of %s\n",
+ dev_warn(&dev->dev, "BAR %d: bogus alignment "
+ "[%#llx-%#llx] flags %#lx\n",
i, (unsigned long long)r->start,
- (unsigned long long)r->end, r->flags,
- pci_name(dev));
+ (unsigned long long)r->end, r->flags);
continue;
}
for (list = head; ; list = list->next) {
@@ -291,7 +287,7 @@ int pci_enable_resources(struct pci_dev

if (!r->parent) {
dev_err(&dev->dev, "device not available because of "
- "BAR %d [%llx:%llx] collisions\n", i,
+ "BAR %d [%#llx-%#llx] collisions\n", i,
(unsigned long long) r->start,
(unsigned long long) r->end);
return -EINVAL;
--


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