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bcma: use custom printing functions 

Having bus number printed makes it much easier to anaylze logs on
systems with more buses. For example Netgear WNDR4500 has 3 AMBA buses
in total, which makes standard log really messy.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rafał Miłecki 2012-07-05 22:07:32 +02:00 committed by John W. Linville
parent cddec90254
commit 3d9d8af330
10 changed files with 69 additions and 62 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/bcma/bcma_private.h
View File

@ -10,6 +10,15 @@
#define BCMA_CORE_SIZE 0x1000
#define bcma_err(bus, fmt, ...) \
pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_warn(bus, fmt, ...) \
pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_info(bus, fmt, ...) \
pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_debug(bus, fmt, ...) \
pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
struct bcma_bus;
/* main.c */

10
drivers/bcma/core.c
View File

@ -75,7 +75,7 @@ void bcma_core_set_clockmode(struct bcma_device *core,
udelay(10);
}
if (i)
pr_err("HT force timeout\n");
bcma_err(core->bus, "HT force timeout\n");
break;
case BCMA_CLKMODE_DYNAMIC:
bcma_set32(core, BCMA_CLKCTLST, ~BCMA_CLKCTLST_FORCEHT);
@ -102,9 +102,9 @@ void bcma_core_pll_ctl(struct bcma_device *core, u32 req, u32 status, bool on)
udelay(10);
}
if (i)
pr_err("PLL enable timeout\n");
bcma_err(core->bus, "PLL enable timeout\n");
} else {
pr_warn("Disabling PLL not supported yet!\n");
bcma_warn(core->bus, "Disabling PLL not supported yet!\n");
}
}
EXPORT_SYMBOL_GPL(bcma_core_pll_ctl);
@ -120,8 +120,8 @@ u32 bcma_core_dma_translation(struct bcma_device *core)
else
return BCMA_DMA_TRANSLATION_DMA32_CMT;
default:
pr_err("DMA translation unknown for host %d\n",
core->bus->hosttype);
bcma_err(core->bus, "DMA translation unknown for host %d\n",
core->bus->hosttype);
}
return BCMA_DMA_TRANSLATION_NONE;
}

5
drivers/bcma/driver_chipcommon.c
View File

@ -44,7 +44,7 @@ void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
if (cc->capabilities & BCMA_CC_CAP_PMU)
bcma_pmu_init(cc);
if (cc->capabilities & BCMA_CC_CAP_PCTL)
pr_err("Power control not implemented!\n");
bcma_err(cc->core->bus, "Power control not implemented!\n");
if (cc->core->id.rev >= 16) {
if (cc->core->bus->sprom.leddc_on_time &&
@ -137,8 +137,7 @@ void bcma_chipco_serial_init(struct bcma_drv_cc *cc)
| BCMA_CC_CORECTL_UARTCLKEN);
}
} else {
pr_err("serial not supported on this device ccrev: 0x%x\n",
ccrev);
bcma_err(bus, "serial not supported on this device ccrev: 0x%x\n", ccrev);
return;
}

26
drivers/bcma/driver_chipcommon_pmu.c
View File

@ -66,8 +66,8 @@ static void bcma_pmu_resources_init(struct bcma_drv_cc *cc)
max_msk = 0xFFFF;
break;
default:
pr_debug("PMU resource config unknown or not needed for device 0x%04X\n",
bus->chipinfo.id);
bcma_debug(bus, "PMU resource config unknown or not needed for device 0x%04X\n",
bus->chipinfo.id);
}
/* Set the resource masks. */
@ -136,8 +136,8 @@ void bcma_pmu_workarounds(struct bcma_drv_cc *cc)
}
break;
default:
pr_debug("Workarounds unknown or not needed for device 0x%04X\n",
bus->chipinfo.id);
bcma_debug(bus, "Workarounds unknown or not needed for device 0x%04X\n",
bus->chipinfo.id);
}
}
@ -148,8 +148,8 @@ void bcma_pmu_init(struct bcma_drv_cc *cc)
pmucap = bcma_cc_read32(cc, BCMA_CC_PMU_CAP);
cc->pmu.rev = (pmucap & BCMA_CC_PMU_CAP_REVISION);
pr_debug("Found rev %u PMU (capabilities 0x%08X)\n", cc->pmu.rev,
pmucap);
bcma_debug(cc->core->bus, "Found rev %u PMU (capabilities 0x%08X)\n",
cc->pmu.rev, pmucap);
if (cc->pmu.rev == 1)
bcma_cc_mask32(cc, BCMA_CC_PMU_CTL,
@ -181,9 +181,8 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc)
/* always 25Mhz */
return 25000 * 1000;
default:
pr_warn("No ALP clock specified for %04X device, "
"pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
}
return BCMA_CC_PMU_ALP_CLOCK;
}
@ -251,9 +250,8 @@ u32 bcma_pmu_get_clockcontrol(struct bcma_drv_cc *cc)
case BCMA_CHIP_ID_BCM53572:
return 75000000;
default:
pr_warn("No backplane clock specified for %04X device, "
"pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_HT_CLOCK);
bcma_warn(bus, "No backplane clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_HT_CLOCK);
}
return BCMA_CC_PMU_HT_CLOCK;
}
@ -459,8 +457,8 @@ void bcma_pmu_spuravoid_pllupdate(struct bcma_drv_cc *cc, int spuravoid)
tmp = 1 << 10;
break;
default:
pr_err("unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
bus->chipinfo.id);
bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
bus->chipinfo.id);
break;
}

16
drivers/bcma/driver_mips.c
View File

@ -143,8 +143,8 @@ static void bcma_core_mips_set_irq(struct bcma_device *dev, unsigned int irq)
1 << irqflag);
}
pr_info("set_irq: core 0x%04x, irq %d => %d\n",
dev->id.id, oldirq + 2, irq + 2);
bcma_info(bus, "set_irq: core 0x%04x, irq %d => %d\n",
dev->id.id, oldirq + 2, irq + 2);
}
static void bcma_core_mips_print_irq(struct bcma_device *dev, unsigned int irq)
@ -173,7 +173,7 @@ u32 bcma_cpu_clock(struct bcma_drv_mips *mcore)
if (bus->drv_cc.capabilities & BCMA_CC_CAP_PMU)
return bcma_pmu_get_clockcpu(&bus->drv_cc);
pr_err("No PMU available, need this to get the cpu clock\n");
bcma_err(bus, "No PMU available, need this to get the cpu clock\n");
return 0;
}
EXPORT_SYMBOL(bcma_cpu_clock);
@ -185,10 +185,10 @@ static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore)
switch (bus->drv_cc.capabilities & BCMA_CC_CAP_FLASHT) {
case BCMA_CC_FLASHT_STSER:
case BCMA_CC_FLASHT_ATSER:
pr_err("Serial flash not supported.\n");
bcma_err(bus, "Serial flash not supported.\n");
break;
case BCMA_CC_FLASHT_PARA:
pr_info("found parallel flash.\n");
bcma_info(bus, "found parallel flash.\n");
bus->drv_cc.pflash.window = 0x1c000000;
bus->drv_cc.pflash.window_size = 0x02000000;
@ -199,7 +199,7 @@ static void bcma_core_mips_flash_detect(struct bcma_drv_mips *mcore)
bus->drv_cc.pflash.buswidth = 2;
break;
default:
pr_err("flash not supported.\n");
bcma_err(bus, "flash not supported.\n");
}
}
@ -209,7 +209,7 @@ void bcma_core_mips_init(struct bcma_drv_mips *mcore)
struct bcma_device *core;
bus = mcore->core->bus;
pr_info("Initializing MIPS core...\n");
bcma_info(bus, "Initializing MIPS core...\n");
if (!mcore->setup_done)
mcore->assigned_irqs = 1;
@ -244,7 +244,7 @@ void bcma_core_mips_init(struct bcma_drv_mips *mcore)
break;
}
}
pr_info("IRQ reconfiguration done\n");
bcma_info(bus, "IRQ reconfiguration done\n");
bcma_core_mips_dump_irq(bus);
if (mcore->setup_done)

10
drivers/bcma/driver_pci_host.c
View File

@ -36,7 +36,7 @@ bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
return false;
if (bus->sprom.boardflags_lo & BCMA_CORE_PCI_BFL_NOPCI) {
pr_info("This PCI core is disabled and not working\n");
bcma_info(bus, "This PCI core is disabled and not working\n");
return false;
}
@ -341,6 +341,7 @@ static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc,
*/
static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc)
{
struct bcma_bus *bus = pc->core->bus;
u8 cap_ptr, root_ctrl, root_cap, dev;
u16 val16;
int i;
@ -379,7 +380,8 @@ static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc)
udelay(10);
}
if (val16 == 0x1)
pr_err("PCI: Broken device in slot %d\n", dev);
bcma_err(bus, "PCI: Broken device in slot %d\n",
dev);
}
}
}
@ -392,11 +394,11 @@ void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
u32 pci_membase_1G;
unsigned long io_map_base;
pr_info("PCIEcore in host mode found\n");
bcma_info(bus, "PCIEcore in host mode found\n");
pc_host = kzalloc(sizeof(*pc_host), GFP_KERNEL);
if (!pc_host) {
pr_err("can not allocate memory");
bcma_err(bus, "can not allocate memory");
return;
}

4
drivers/bcma/host_pci.c
View File

@ -18,7 +18,7 @@ static void bcma_host_pci_switch_core(struct bcma_device *core)
pci_write_config_dword(core->bus->host_pci, BCMA_PCI_BAR0_WIN2,
core->wrap);
core->bus->mapped_core = core;
pr_debug("Switched to core: 0x%X\n", core->id.id);
bcma_debug(core->bus, "Switched to core: 0x%X\n", core->id.id);
}
/* Provides access to the requested core. Returns base offset that has to be
@ -188,7 +188,7 @@ static int __devinit bcma_host_pci_probe(struct pci_dev *dev,
/* SSB needed additional powering up, do we have any AMBA PCI cards? */
if (!pci_is_pcie(dev))
pr_err("PCI card detected, report problems.\n");
bcma_err(bus, "PCI card detected, report problems.\n");
/* Map MMIO */
err = -ENOMEM;

19
drivers/bcma/main.c
View File

@ -118,8 +118,9 @@ static int bcma_register_cores(struct bcma_bus *bus)
err = device_register(&core->dev);
if (err) {
pr_err("Could not register dev for core 0x%03X\n",
core->id.id);
bcma_err(bus,
"Could not register dev for core 0x%03X\n",
core->id.id);
continue;
}
core->dev_registered = true;
@ -151,7 +152,7 @@ int __devinit bcma_bus_register(struct bcma_bus *bus)
/* Scan for devices (cores) */
err = bcma_bus_scan(bus);
if (err) {
pr_err("Failed to scan: %d\n", err);
bcma_err(bus, "Failed to scan: %d\n", err);
return -1;
}
@ -179,14 +180,14 @@ int __devinit bcma_bus_register(struct bcma_bus *bus)
/* Try to get SPROM */
err = bcma_sprom_get(bus);
if (err == -ENOENT) {
pr_err("No SPROM available\n");
bcma_err(bus, "No SPROM available\n");
} else if (err)
pr_err("Failed to get SPROM: %d\n", err);
bcma_err(bus, "Failed to get SPROM: %d\n", err);
/* Register found cores */
bcma_register_cores(bus);
pr_info("Bus registered\n");
bcma_info(bus, "Bus registered\n");
return 0;
}
@ -214,7 +215,7 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
/* Scan for chip common core */
err = bcma_bus_scan_early(bus, &match, core_cc);
if (err) {
pr_err("Failed to scan for common core: %d\n", err);
bcma_err(bus, "Failed to scan for common core: %d\n", err);
return -1;
}
@ -226,7 +227,7 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
/* Scan for mips core */
err = bcma_bus_scan_early(bus, &match, core_mips);
if (err) {
pr_err("Failed to scan for mips core: %d\n", err);
bcma_err(bus, "Failed to scan for mips core: %d\n", err);
return -1;
}
@ -244,7 +245,7 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
bcma_core_mips_init(&bus->drv_mips);
}
pr_info("Early bus registered\n");
bcma_info(bus, "Early bus registered\n");
return 0;
}

24
drivers/bcma/scan.c
View File

@ -340,7 +340,7 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr,
if (tmp <= 0) {
return -EILSEQ;
} else {
pr_info("Bridge found\n");
bcma_info(bus, "Bridge found\n");
return -ENXIO;
}
}
@ -427,8 +427,8 @@ void bcma_init_bus(struct bcma_bus *bus)
chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
pr_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
chipinfo->id, chipinfo->rev, chipinfo->pkg);
bcma_info(bus, "Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
chipinfo->id, chipinfo->rev, chipinfo->pkg);
bus->init_done = true;
}
@ -482,11 +482,10 @@ int bcma_bus_scan(struct bcma_bus *bus)
other_core = bcma_find_core_reverse(bus, core->id.id);
core->core_unit = (other_core == NULL) ? 0 : other_core->core_unit + 1;
pr_info("Core %d found: %s "
"(manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
core->core_index, bcma_device_name(&core->id),
core->id.manuf, core->id.id, core->id.rev,
core->id.class);
bcma_info(bus, "Core %d found: %s (manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
core->core_index, bcma_device_name(&core->id),
core->id.manuf, core->id.id, core->id.rev,
core->id.class);
list_add(&core->list, &bus->cores);
}
@ -538,11 +537,10 @@ int __init bcma_bus_scan_early(struct bcma_bus *bus,
core->core_index = core_num++;
bus->nr_cores++;
pr_info("Core %d found: %s "
"(manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
core->core_index, bcma_device_name(&core->id),
core->id.manuf, core->id.id, core->id.rev,
core->id.class);
bcma_info(bus, "Core %d found: %s (manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
core->core_index, bcma_device_name(&core->id),
core->id.manuf, core->id.id, core->id.rev,
core->id.class);
list_add(&core->list, &bus->cores);
err = 0;

8
drivers/bcma/sprom.c
View File

@ -60,11 +60,11 @@ static int bcma_fill_sprom_with_fallback(struct bcma_bus *bus,
if (err)
goto fail;
pr_debug("Using SPROM revision %d provided by"
" platform.\n", bus->sprom.revision);
bcma_debug(bus, "Using SPROM revision %d provided by platform.\n",
bus->sprom.revision);
return 0;
fail:
pr_warn("Using fallback SPROM failed (err %d)\n", err);
bcma_warn(bus, "Using fallback SPROM failed (err %d)\n", err);
return err;
}
@ -583,7 +583,7 @@ int bcma_sprom_get(struct bcma_bus *bus)
bus->chipinfo.id == BCMA_CHIP_ID_BCM43431)
bcma_chipco_bcm4331_ext_pa_lines_ctl(&bus->drv_cc, false);
pr_debug("SPROM offset 0x%x\n", offset);
bcma_debug(bus, "SPROM offset 0x%x\n", offset);
bcma_sprom_read(bus, offset, sprom);
if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4331 ||