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Diffstat (limited to 'drivers/ssb')
-rw-r--r--drivers/ssb/driver_chipcommon.c2
-rw-r--r--drivers/ssb/driver_chipcommon_pmu.c60
-rw-r--r--drivers/ssb/driver_mipscore.c25
-rw-r--r--drivers/ssb/driver_pcicore.c15
-rw-r--r--drivers/ssb/embedded.c5
-rw-r--r--drivers/ssb/main.c51
-rw-r--r--drivers/ssb/pci.c120
-rw-r--r--drivers/ssb/pcmcia.c46
-rw-r--r--drivers/ssb/scan.c31
-rw-r--r--drivers/ssb/sprom.c4
-rw-r--r--drivers/ssb/ssb_private.h19
11 files changed, 191 insertions, 187 deletions
diff --git a/drivers/ssb/driver_chipcommon.c b/drivers/ssb/driver_chipcommon.c
index 71098a7b5fe..7cb7d2c8fd8 100644
--- a/drivers/ssb/driver_chipcommon.c
+++ b/drivers/ssb/driver_chipcommon.c
@@ -354,7 +354,7 @@ void ssb_chipcommon_init(struct ssb_chipcommon *cc)
if (cc->dev->id.revision >= 11)
cc->status = chipco_read32(cc, SSB_CHIPCO_CHIPSTAT);
- ssb_dprintk(KERN_INFO PFX "chipcommon status is 0x%x\n", cc->status);
+ ssb_dbg("chipcommon status is 0x%x\n", cc->status);
if (cc->dev->id.revision >= 20) {
chipco_write32(cc, SSB_CHIPCO_GPIOPULLUP, 0);
diff --git a/drivers/ssb/driver_chipcommon_pmu.c b/drivers/ssb/driver_chipcommon_pmu.c
index 7b0bce93676..1173a091b40 100644
--- a/drivers/ssb/driver_chipcommon_pmu.c
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -110,8 +110,8 @@ static void ssb_pmu0_pllinit_r0(struct ssb_chipcommon *cc,
return;
}
- ssb_printk(KERN_INFO PFX "Programming PLL to %u.%03u MHz\n",
- (crystalfreq / 1000), (crystalfreq % 1000));
+ ssb_info("Programming PLL to %u.%03u MHz\n",
+ crystalfreq / 1000, crystalfreq % 1000);
/* First turn the PLL off. */
switch (bus->chip_id) {
@@ -138,7 +138,7 @@ static void ssb_pmu0_pllinit_r0(struct ssb_chipcommon *cc,
}
tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST);
if (tmp & SSB_CHIPCO_CLKCTLST_HAVEHT)
- ssb_printk(KERN_EMERG PFX "Failed to turn the PLL off!\n");
+ ssb_emerg("Failed to turn the PLL off!\n");
/* Set PDIV in PLL control 0. */
pllctl = ssb_chipco_pll_read(cc, SSB_PMU0_PLLCTL0);
@@ -249,8 +249,8 @@ static void ssb_pmu1_pllinit_r0(struct ssb_chipcommon *cc,
return;
}
- ssb_printk(KERN_INFO PFX "Programming PLL to %u.%03u MHz\n",
- (crystalfreq / 1000), (crystalfreq % 1000));
+ ssb_info("Programming PLL to %u.%03u MHz\n",
+ crystalfreq / 1000, crystalfreq % 1000);
/* First turn the PLL off. */
switch (bus->chip_id) {
@@ -275,7 +275,7 @@ static void ssb_pmu1_pllinit_r0(struct ssb_chipcommon *cc,
}
tmp = chipco_read32(cc, SSB_CHIPCO_CLKCTLST);
if (tmp & SSB_CHIPCO_CLKCTLST_HAVEHT)
- ssb_printk(KERN_EMERG PFX "Failed to turn the PLL off!\n");
+ ssb_emerg("Failed to turn the PLL off!\n");
/* Set p1div and p2div. */
pllctl = ssb_chipco_pll_read(cc, SSB_PMU1_PLLCTL0);
@@ -349,9 +349,8 @@ static void ssb_pmu_pll_init(struct ssb_chipcommon *cc)
case 43222:
break;
default:
- ssb_printk(KERN_ERR PFX
- "ERROR: PLL init unknown for device %04X\n",
- bus->chip_id);
+ ssb_err("ERROR: PLL init unknown for device %04X\n",
+ bus->chip_id);
}
}
@@ -472,9 +471,8 @@ static void ssb_pmu_resources_init(struct ssb_chipcommon *cc)
max_msk = 0xFFFFF;
break;
default:
- ssb_printk(KERN_ERR PFX
- "ERROR: PMU resource config unknown for device %04X\n",
- bus->chip_id);
+ ssb_err("ERROR: PMU resource config unknown for device %04X\n",
+ bus->chip_id);
}
if (updown_tab) {
@@ -526,8 +524,8 @@ void ssb_pmu_init(struct ssb_chipcommon *cc)
pmucap = chipco_read32(cc, SSB_CHIPCO_PMU_CAP);
cc->pmu.rev = (pmucap & SSB_CHIPCO_PMU_CAP_REVISION);
- ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n",
- cc->pmu.rev, pmucap);
+ ssb_dbg("Found rev %u PMU (capabilities 0x%08X)\n",
+ cc->pmu.rev, pmucap);
if (cc->pmu.rev == 1)
chipco_mask32(cc, SSB_CHIPCO_PMU_CTL,
@@ -638,9 +636,8 @@ u32 ssb_pmu_get_alp_clock(struct ssb_chipcommon *cc)
case 0x5354:
ssb_pmu_get_alp_clock_clk0(cc);
default:
- ssb_printk(KERN_ERR PFX
- "ERROR: PMU alp clock unknown for device %04X\n",
- bus->chip_id);
+ ssb_err("ERROR: PMU alp clock unknown for device %04X\n",
+ bus->chip_id);
return 0;
}
}
@@ -654,9 +651,8 @@ u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
/* 5354 chip uses a non programmable PLL of frequency 240MHz */
return 240000000;
default:
- ssb_printk(KERN_ERR PFX
- "ERROR: PMU cpu clock unknown for device %04X\n",
- bus->chip_id);
+ ssb_err("ERROR: PMU cpu clock unknown for device %04X\n",
+ bus->chip_id);
return 0;
}
}
@@ -669,9 +665,8 @@ u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc)
case 0x5354:
return 120000000;
default:
- ssb_printk(KERN_ERR PFX
- "ERROR: PMU controlclock unknown for device %04X\n",
- bus->chip_id);
+ ssb_err("ERROR: PMU controlclock unknown for device %04X\n",
+ bus->chip_id);
return 0;
}
}
@@ -692,8 +687,23 @@ void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
break;
case 43222:
- /* TODO: BCM43222 requires updating PLLs too */
- return;
+ if (spuravoid == 1) {
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11500008);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x0C000C06);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x0F600a08);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL3, 0x00000000);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL4, 0x2001E920);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888815);
+ } else {
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100008);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x0c000c06);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x03000a08);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL3, 0x00000000);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL4, 0x200005c0);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888855);
+ }
+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
+ break;
default:
ssb_printk(KERN_ERR PFX
"Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c
index 33b37dac40b..fa385a368a5 100644
--- a/drivers/ssb/driver_mipscore.c
+++ b/drivers/ssb/driver_mipscore.c
@@ -167,21 +167,22 @@ static void set_irq(struct ssb_device *dev, unsigned int irq)
irqflag |= (ipsflag & ~ipsflag_irq_mask[irq]);
ssb_write32(mdev, SSB_IPSFLAG, irqflag);
}
- ssb_dprintk(KERN_INFO PFX
- "set_irq: core 0x%04x, irq %d => %d\n",
- dev->id.coreid, oldirq+2, irq+2);
+ ssb_dbg("set_irq: core 0x%04x, irq %d => %d\n",
+ dev->id.coreid, oldirq+2, irq+2);
}
static void print_irq(struct ssb_device *dev, unsigned int irq)
{
- int i;
static const char *irq_name[] = {"2(S)", "3", "4", "5", "6", "D", "I"};
- ssb_dprintk(KERN_INFO PFX
- "core 0x%04x, irq :", dev->id.coreid);
- for (i = 0; i <= 6; i++) {
- ssb_dprintk(" %s%s", irq_name[i], i==irq?"*":" ");
- }
- ssb_dprintk("\n");
+ ssb_dbg("core 0x%04x, irq : %s%s %s%s %s%s %s%s %s%s %s%s %s%s\n",
+ dev->id.coreid,
+ irq_name[0], irq == 0 ? "*" : " ",
+ irq_name[1], irq == 1 ? "*" : " ",
+ irq_name[2], irq == 2 ? "*" : " ",
+ irq_name[3], irq == 3 ? "*" : " ",
+ irq_name[4], irq == 4 ? "*" : " ",
+ irq_name[5], irq == 5 ? "*" : " ",
+ irq_name[6], irq == 6 ? "*" : " ");
}
static void dump_irq(struct ssb_bus *bus)
@@ -286,7 +287,7 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore)
if (!mcore->dev)
return; /* We don't have a MIPS core */
- ssb_dprintk(KERN_INFO PFX "Initializing MIPS core...\n");
+ ssb_dbg("Initializing MIPS core...\n");
bus = mcore->dev->bus;
hz = ssb_clockspeed(bus);
@@ -334,7 +335,7 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore)
break;
}
}
- ssb_dprintk(KERN_INFO PFX "after irq reconfiguration\n");
+ ssb_dbg("after irq reconfiguration\n");
dump_irq(bus);
ssb_mips_serial_init(mcore);
diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c
index 59801d23d7e..d75b72ba267 100644
--- a/drivers/ssb/driver_pcicore.c
+++ b/drivers/ssb/driver_pcicore.c
@@ -263,8 +263,7 @@ int ssb_pcicore_plat_dev_init(struct pci_dev *d)
return -ENODEV;
}
- ssb_printk(KERN_INFO "PCI: Fixing up device %s\n",
- pci_name(d));
+ ssb_info("PCI: Fixing up device %s\n", pci_name(d));
/* Fix up interrupt lines */
d->irq = ssb_mips_irq(extpci_core->dev) + 2;
@@ -285,12 +284,12 @@ static void ssb_pcicore_fixup_pcibridge(struct pci_dev *dev)
if (dev->bus->number != 0 || PCI_SLOT(dev->devfn) != 0)
return;
- ssb_printk(KERN_INFO "PCI: Fixing up bridge %s\n", pci_name(dev));
+ ssb_info("PCI: Fixing up bridge %s\n", pci_name(dev));
/* Enable PCI bridge bus mastering and memory space */
pci_set_master(dev);
if (pcibios_enable_device(dev, ~0) < 0) {
- ssb_printk(KERN_ERR "PCI: SSB bridge enable failed\n");
+ ssb_err("PCI: SSB bridge enable failed\n");
return;
}
@@ -299,8 +298,8 @@ static void ssb_pcicore_fixup_pcibridge(struct pci_dev *dev)
/* Make sure our latency is high enough to handle the devices behind us */
lat = 168;
- ssb_printk(KERN_INFO "PCI: Fixing latency timer of device %s to %u\n",
- pci_name(dev), lat);
+ ssb_info("PCI: Fixing latency timer of device %s to %u\n",
+ pci_name(dev), lat);
pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
}
DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, ssb_pcicore_fixup_pcibridge);
@@ -323,7 +322,7 @@ static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
return;
extpci_core = pc;
- ssb_dprintk(KERN_INFO PFX "PCIcore in host mode found\n");
+ ssb_dbg("PCIcore in host mode found\n");
/* Reset devices on the external PCI bus */
val = SSB_PCICORE_CTL_RST_OE;
val |= SSB_PCICORE_CTL_CLK_OE;
@@ -338,7 +337,7 @@ static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
udelay(1); /* Assertion time demanded by the PCI standard */
if (pc->dev->bus->has_cardbus_slot) {
- ssb_dprintk(KERN_INFO PFX "CardBus slot detected\n");
+ ssb_dbg("CardBus slot detected\n");
pc->cardbusmode = 1;
/* GPIO 1 resets the bridge */
ssb_gpio_out(pc->dev->bus, 1, 1);
diff --git a/drivers/ssb/embedded.c b/drivers/ssb/embedded.c
index bb18d76f9f2..55e10111503 100644
--- a/drivers/ssb/embedded.c
+++ b/drivers/ssb/embedded.c
@@ -57,9 +57,8 @@ int ssb_watchdog_register(struct ssb_bus *bus)
bus->busnumber, &wdt,
sizeof(wdt));
if (IS_ERR(pdev)) {
- ssb_dprintk(KERN_INFO PFX
- "can not register watchdog device, err: %li\n",
- PTR_ERR(pdev));
+ ssb_dbg("can not register watchdog device, err: %li\n",
+ PTR_ERR(pdev));
return PTR_ERR(pdev);
}
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 3b645b8a261..812775a4bfb 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -275,8 +275,8 @@ int ssb_devices_thaw(struct ssb_freeze_context *ctx)
err = sdrv->probe(sdev, &sdev->id);
if (err) {
- ssb_printk(KERN_ERR PFX "Failed to thaw device %s\n",
- dev_name(sdev->dev));
+ ssb_err("Failed to thaw device %s\n",
+ dev_name(sdev->dev));
result = err;
}
ssb_device_put(sdev);
@@ -447,10 +447,9 @@ void ssb_bus_unregister(struct ssb_bus *bus)
err = ssb_gpio_unregister(bus);
if (err == -EBUSY)
- ssb_dprintk(KERN_ERR PFX "Some GPIOs are still in use.\n");
+ ssb_dbg("Some GPIOs are still in use\n");
else if (err)
- ssb_dprintk(KERN_ERR PFX
- "Can not unregister GPIO driver: %i\n", err);
+ ssb_dbg("Can not unregister GPIO driver: %i\n", err);
ssb_buses_lock();
ssb_devices_unregister(bus);
@@ -497,8 +496,7 @@ static int ssb_devices_register(struct ssb_bus *bus)
devwrap = kzalloc(sizeof(*devwrap), GFP_KERNEL);
if (!devwrap) {
- ssb_printk(KERN_ERR PFX
- "Could not allocate device\n");
+ ssb_err("Could not allocate device\n");
err = -ENOMEM;
goto error;
}
@@ -537,9 +535,7 @@ static int ssb_devices_register(struct ssb_bus *bus)
sdev->dev = dev;
err = device_register(dev);
if (err) {
- ssb_printk(KERN_ERR PFX
- "Could not register %s\n",
- dev_name(dev));
+ ssb_err("Could not register %s\n", dev_name(dev));
/* Set dev to NULL to not unregister
* dev on error unwinding. */
sdev->dev = NULL;
@@ -825,10 +821,9 @@ static int ssb_bus_register(struct ssb_bus *bus,
ssb_mipscore_init(&bus->mipscore);
err = ssb_gpio_init(bus);
if (err == -ENOTSUPP)
- ssb_dprintk(KERN_DEBUG PFX "GPIO driver not activated\n");
+ ssb_dbg("GPIO driver not activated\n");
else if (err)
- ssb_dprintk(KERN_ERR PFX
- "Error registering GPIO driver: %i\n", err);
+ ssb_dbg("Error registering GPIO driver: %i\n", err);
err = ssb_fetch_invariants(bus, get_invariants);
if (err) {
ssb_bus_may_powerdown(bus);
@@ -878,11 +873,11 @@ int ssb_bus_pcibus_register(struct ssb_bus *bus, struct pci_dev *host_pci)
err = ssb_bus_register(bus, ssb_pci_get_invariants, 0);
if (!err) {
- ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
- "PCI device %s\n", dev_name(&host_pci->dev));
+ ssb_info("Sonics Silicon Backplane found on PCI device %s\n",
+ dev_name(&host_pci->dev));
} else {
- ssb_printk(KERN_ERR PFX "Failed to register PCI version"
- " of SSB with error %d\n", err);
+ ssb_err("Failed to register PCI version of SSB with error %d\n",
+ err);
}
return err;
@@ -903,8 +898,8 @@ int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
err = ssb_bus_register(bus, ssb_pcmcia_get_invariants, baseaddr);
if (!err) {
- ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
- "PCMCIA device %s\n", pcmcia_dev->devname);
+ ssb_info("Sonics Silicon Backplane found on PCMCIA device %s\n",
+ pcmcia_dev->devname);
}
return err;
@@ -925,8 +920,8 @@ int ssb_bus_sdiobus_register(struct ssb_bus *bus, struct sdio_func *func,
err = ssb_bus_register(bus, ssb_sdio_get_invariants, ~0);
if (!err) {
- ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
- "SDIO device %s\n", sdio_func_id(func));
+ ssb_info("Sonics Silicon Backplane found on SDIO device %s\n",
+ sdio_func_id(func));
}
return err;
@@ -944,8 +939,8 @@ int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr,
err = ssb_bus_register(bus, get_invariants, baseaddr);
if (!err) {
- ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found at "
- "address 0x%08lX\n", baseaddr);
+ ssb_info("Sonics Silicon Backplane found at address 0x%08lX\n",
+ baseaddr);
}
return err;
@@ -1339,7 +1334,7 @@ out:
#endif
return err;
error:
- ssb_printk(KERN_ERR PFX "Bus powerdown failed\n");
+ ssb_err("Bus powerdown failed\n");
goto out;
}
EXPORT_SYMBOL(ssb_bus_may_powerdown);
@@ -1362,7 +1357,7 @@ int ssb_bus_powerup(struct ssb_bus *bus, bool dynamic_pctl)
return 0;
error:
- ssb_printk(KERN_ERR PFX "Bus powerup failed\n");
+ ssb_err("Bus powerup failed\n");
return err;
}
EXPORT_SYMBOL(ssb_bus_powerup);
@@ -1470,15 +1465,13 @@ static int __init ssb_modinit(void)
err = b43_pci_ssb_bridge_init();
if (err) {
- ssb_printk(KERN_ERR "Broadcom 43xx PCI-SSB-bridge "
- "initialization failed\n");
+ ssb_err("Broadcom 43xx PCI-SSB-bridge initialization failed\n");
/* don't fail SSB init because of this */
err = 0;
}
err = ssb_gige_init();
if (err) {
- ssb_printk(KERN_ERR "SSB Broadcom Gigabit Ethernet "
- "driver initialization failed\n");
+ ssb_err("SSB Broadcom Gigabit Ethernet driver initialization failed\n");
/* don't fail SSB init because of this */
err = 0;
}
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index e9d94968f39..a8dc95ebf2d 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -56,7 +56,7 @@ int ssb_pci_switch_coreidx(struct ssb_bus *bus, u8 coreidx)
}
return 0;
error:
- ssb_printk(KERN_ERR PFX "Failed to switch to core %u\n", coreidx);
+ ssb_err("Failed to switch to core %u\n", coreidx);
return -ENODEV;
}
@@ -67,10 +67,9 @@ int ssb_pci_switch_core(struct ssb_bus *bus,
unsigned long flags;
#if SSB_VERBOSE_PCICORESWITCH_DEBUG
- ssb_printk(KERN_INFO PFX
- "Switching to %s core, index %d\n",
- ssb_core_name(dev->id.coreid),
- dev->core_index);
+ ssb_info("Switching to %s core, index %d\n",
+ ssb_core_name(dev->id.coreid),
+ dev->core_index);
#endif
spin_lock_irqsave(&bus->bar_lock, flags);
@@ -231,6 +230,15 @@ static inline u8 ssb_crc8(u8 crc, u8 data)
return t[crc ^ data];
}
+static void sprom_get_mac(char *mac, const u16 *in)
+{
+ int i;
+ for (i = 0; i < 3; i++) {
+ *mac++ = in[i] >> 8;
+ *mac++ = in[i];
+ }
+}
+
static u8 ssb_sprom_crc(const u16 *sprom, u16 size)
{
int word;
@@ -278,7 +286,7 @@ static int sprom_do_write(struct ssb_bus *bus, const u16 *sprom)
u32 spromctl;
u16 size = bus->sprom_size;
- ssb_printk(KERN_NOTICE PFX "Writing SPROM. Do NOT turn off the power! Please stand by...\n");
+ ssb_notice("Writing SPROM. Do NOT turn off the power! Please stand by...\n");
err = pci_read_config_dword(pdev, SSB_SPROMCTL, &spromctl);
if (err)
goto err_ctlreg;
@@ -286,17 +294,17 @@ static int sprom_do_write(struct ssb_bus *bus, const u16 *sprom)
err = pci_write_config_dword(pdev, SSB_SPROMCTL, spromctl);
if (err)
goto err_ctlreg;
- ssb_printk(KERN_NOTICE PFX "[ 0%%");
+ ssb_notice("[ 0%%");
msleep(500);
for (i = 0; i < size; i++) {
if (i == size / 4)
- ssb_printk("25%%");
+ ssb_cont("25%%");
else if (i == size / 2)
- ssb_printk("50%%");
+ ssb_cont("50%%");
else if (i == (size * 3) / 4)
- ssb_printk("75%%");
+ ssb_cont("75%%");
else if (i % 2)
- ssb_printk(".");
+ ssb_cont(".");
writew(sprom[i], bus->mmio + bus->sprom_offset + (i * 2));
mmiowb();
msleep(20);
@@ -309,12 +317,12 @@ static int sprom_do_write(struct ssb_bus *bus, const u16 *sprom)
if (err)
goto err_ctlreg;
msleep(500);
- ssb_printk("100%% ]\n");
- ssb_printk(KERN_NOTICE PFX "SPROM written.\n");
+ ssb_cont("100%% ]\n");
+ ssb_notice("SPROM written\n");
return 0;
err_ctlreg:
- ssb_printk(KERN_ERR PFX "Could not access SPROM control register.\n");
+ ssb_err("Could not access SPROM control register.\n");
return err;
}
@@ -339,10 +347,23 @@ static s8 r123_extract_antgain(u8 sprom_revision, const u16 *in,
return (s8)gain;
}
+static void sprom_extract_r23(struct ssb_sprom *out, const u16 *in)
+{
+ SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+ SPEX(opo, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
+ SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
+ SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
+ SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
+ SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
+ SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
+ SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
+ SPEX(maxpwr_ah, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
+ SPEX(maxpwr_al, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
+ SSB_SPROM2_MAXP_A_LO_SHIFT);
+}
+
static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
- int i;
- u16 v;
u16 loc[3];
if (out->revision == 3) /* rev 3 moved MAC */
@@ -352,19 +373,10 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
loc[1] = SSB_SPROM1_ET0MAC;
loc[2] = SSB_SPROM1_ET1MAC;
}
- for (i = 0; i < 3; i++) {
- v = in[SPOFF(loc[0]) + i];
- *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
- }
+ sprom_get_mac(out->il0mac, &in[SPOFF(loc[0])]);
if (out->revision < 3) { /* only rev 1-2 have et0, et1 */
- for (i = 0; i < 3; i++) {
- v = in[SPOFF(loc[1]) + i];
- *(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
- }
- for (i = 0; i < 3; i++) {
- v = in[SPOFF(loc[2]) + i];
- *(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
- }
+ sprom_get_mac(out->et0mac, &in[SPOFF(loc[1])]);
+ sprom_get_mac(out->et1mac, &in[SPOFF(loc[2])]);
}
SPEX(et0phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0A, 0);
SPEX(et1phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1A,
@@ -372,6 +384,7 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
SPEX(et0mdcport, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0M, 14);
SPEX(et1mdcport, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1M, 15);
SPEX(board_rev, SSB_SPROM1_BINF, SSB_SPROM1_BINF_BREV, 0);
+ SPEX(board_type, SSB_SPROM1_SPID, 0xFFFF, 0);
if (out->revision == 1)
SPEX(country_code, SSB_SPROM1_BINF, SSB_SPROM1_BINF_CCODE,
SSB_SPROM1_BINF_CCODE_SHIFT);
@@ -398,8 +411,7 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
SSB_SPROM1_ITSSI_A_SHIFT);
SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
- if (out->revision >= 2)
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+
SPEX(alpha2[0], SSB_SPROM1_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0);
@@ -410,6 +422,8 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
out->antenna_gain.a1 = r123_extract_antgain(out->revision, in,
SSB_SPROM1_AGAIN_A,
SSB_SPROM1_AGAIN_A_SHIFT);
+ if (out->revision >= 2)
+ sprom_extract_r23(out, in);
}
/* Revs 4 5 and 8 have partially shared layout */
@@ -454,23 +468,20 @@ static void sprom_extract_r458(struct ssb_sprom *out, const u16 *in)
static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
{
- int i;
- u16 v;
u16 il0mac_offset;
if (out->revision == 4)
il0mac_offset = SSB_SPROM4_IL0MAC;
else
il0mac_offset = SSB_SPROM5_IL0MAC;
- /* extract the MAC address */
- for (i = 0; i < 3; i++) {
- v = in[SPOFF(il0mac_offset) + i];
- *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
- }
+
+ sprom_get_mac(out->il0mac, &in[SPOFF(il0mac_offset)]);
+
SPEX(et0phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET0A, 0);
SPEX(et1phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET1A,
SSB_SPROM4_ETHPHY_ET1A_SHIFT);
SPEX(board_rev, SSB_SPROM4_BOARDREV, 0xFFFF, 0);
+ SPEX(board_type, SSB_SPROM1_SPID, 0xFFFF, 0);
if (out->revision == 4) {
SPEX(alpha2[0], SSB_SPROM4_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM4_CCODE, 0x00ff, 0);
@@ -530,7 +541,7 @@ static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
{
int i;
- u16 v, o;
+ u16 o;
u16 pwr_info_offset[] = {
SSB_SROM8_PWR_INFO_CORE0, SSB_SROM8_PWR_INFO_CORE1,
SSB_SROM8_PWR_INFO_CORE2, SSB_SROM8_PWR_INFO_CORE3
@@ -539,11 +550,10 @@ static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
ARRAY_SIZE(out->core_pwr_info));
/* extract the MAC address */
- for (i = 0; i < 3; i++) {
- v = in[SPOFF(SSB_SPROM8_IL0MAC) + i];
- *(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
- }
+ sprom_get_mac(out->il0mac, &in[SPOFF(SSB_SPROM8_IL0MAC)]);
+
SPEX(board_rev, SSB_SPROM8_BOARDREV, 0xFFFF, 0);
+ SPEX(board_type, SSB_SPROM1_SPID, 0xFFFF, 0);
SPEX(alpha2[0], SSB_SPROM8_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM8_CCODE, 0x00ff, 0);
SPEX(boardflags_lo, SSB_SPROM8_BFLLO, 0xFFFF, 0);
@@ -743,7 +753,7 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
memset(out, 0, sizeof(*out));
out->revision = in[size - 1] & 0x00FF;
- ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
+ ssb_dbg("SPROM revision %d detected\n", out->revision);
memset(out->et0mac, 0xFF, 6); /* preset et0 and et1 mac */
memset(out->et1mac, 0xFF, 6);
@@ -752,7 +762,7 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
* number stored in the SPROM.
* Always extract r1. */
out->revision = 1;
- ssb_dprintk(KERN_DEBUG PFX "SPROM treated as revision %d\n", out->revision);
+ ssb_dbg("SPROM treated as revision %d\n", out->revision);
}
switch (out->revision) {
@@ -769,9 +779,8 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
sprom_extract_r8(out, in);
break;
default:
- ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
- " revision %d detected. Will extract"
- " v1\n", out->revision);
+ ssb_warn("Unsupported SPROM revision %d detected. Will extract v1\n",
+ out->revision);
out->revision = 1;
sprom_extract_r123(out, in);
}
@@ -791,7 +800,7 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
u16 *buf;
if (!ssb_is_sprom_available(bus)) {
- ssb_printk(KERN_ERR PFX "No SPROM available!\n");
+ ssb_err("No SPROM available!\n");
return -ENODEV;
}
if (bus->chipco.dev) { /* can be unavailable! */
@@ -810,7 +819,7 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
} else {
bus->sprom_offset = SSB_SPROM_BASE1;
}
- ssb_dprintk(KERN_INFO PFX "SPROM offset is 0x%x\n", bus->sprom_offset);
+ ssb_dbg("SPROM offset is 0x%x\n", bus->sprom_offset);
buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
if (!buf)
@@ -835,18 +844,15 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus,
* available for this device in some other storage */
err = ssb_fill_sprom_with_fallback(bus, sprom);
if (err) {
- ssb_printk(KERN_WARNING PFX "WARNING: Using"
- " fallback SPROM failed (err %d)\n",
- err);
+ ssb_warn("WARNING: Using fallback SPROM failed (err %d)\n",
+ err);
} else {
- ssb_dprintk(KERN_DEBUG PFX "Using SPROM"
- " revision %d provided by"
- " platform.\n", sprom->revision);
+ ssb_dbg("Using SPROM revision %d provided by platform\n",
+ sprom->revision);
err = 0;
goto out_free;
}
- ssb_printk(KERN_WARNING PFX "WARNING: Invalid"
- " SPROM CRC (corrupt SPROM)\n");
+ ssb_warn("WARNING: Invalid SPROM CRC (corrupt SPROM)\n");
}
}
err = sprom_extract(bus, sprom, buf, bus->sprom_size);
diff --git a/drivers/ssb/pcmcia.c b/drivers/ssb/pcmcia.c
index fbafed5b729..b413e018708 100644
--- a/drivers/ssb/pcmcia.c
+++ b/drivers/ssb/pcmcia.c
@@ -143,7 +143,7 @@ int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
return 0;
error:
- ssb_printk(KERN_ERR PFX "Failed to switch to core %u\n", coreidx);
+ ssb_err("Failed to switch to core %u\n", coreidx);
return err;
}
@@ -153,10 +153,9 @@ int ssb_pcmcia_switch_core(struct ssb_bus *bus,
int err;
#if SSB_VERBOSE_PCMCIACORESWITCH_DEBUG
- ssb_printk(KERN_INFO PFX
- "Switching to %s core, index %d\n",
- ssb_core_name(dev->id.coreid),
- dev->core_index);
+ ssb_info("Switching to %s core, index %d\n",
+ ssb_core_name(dev->id.coreid),
+ dev->core_index);
#endif
err = ssb_pcmcia_switch_coreidx(bus, dev->core_index);
@@ -192,7 +191,7 @@ int ssb_pcmcia_switch_segment(struct ssb_bus *bus, u8 seg)
return 0;
error:
- ssb_printk(KERN_ERR PFX "Failed to switch pcmcia segment\n");
+ ssb_err("Failed to switch pcmcia segment\n");
return err;
}
@@ -549,44 +548,39 @@ static int ssb_pcmcia_sprom_write_all(struct ssb_bus *bus, const u16 *sprom)
bool failed = 0;
size_t size = SSB_PCMCIA_SPROM_SIZE;
- ssb_printk(KERN_NOTICE PFX
- "Writing SPROM. Do NOT turn off the power! "
- "Please stand by...\n");
+ ssb_notice("Writing SPROM. Do NOT turn off the power! Please stand by...\n");
err = ssb_pcmcia_sprom_command(bus, SSB_PCMCIA_SPROMCTL_WRITEEN);
if (err) {
- ssb_printk(KERN_NOTICE PFX
- "Could not enable SPROM write access.\n");
+ ssb_notice("Could not enable SPROM write access\n");
return -EBUSY;
}
- ssb_printk(KERN_NOTICE PFX "[ 0%%");
+ ssb_notice("[ 0%%");
msleep(500);
for (i = 0; i < size; i++) {
if (i == size / 4)
- ssb_printk("25%%");
+ ssb_cont("25%%");
else if (i == size / 2)
- ssb_printk("50%%");
+ ssb_cont("50%%");
else if (i == (size * 3) / 4)
- ssb_printk("75%%");
+ ssb_cont("75%%");
else if (i % 2)
- ssb_printk(".");
+ ssb_cont(".");
err = ssb_pcmcia_sprom_write(bus, i, sprom[i]);
if (err) {
- ssb_printk(KERN_NOTICE PFX
- "Failed to write to SPROM.\n");
+ ssb_notice("Failed to write to SPROM\n");
failed = 1;
break;
}
}
err = ssb_pcmcia_sprom_command(bus, SSB_PCMCIA_SPROMCTL_WRITEDIS);
if (err) {
- ssb_printk(KERN_NOTICE PFX
- "Could not disable SPROM write access.\n");
+ ssb_notice("Could not disable SPROM write access\n");
failed = 1;
}
msleep(500);
if (!failed) {
- ssb_printk("100%% ]\n");
- ssb_printk(KERN_NOTICE PFX "SPROM written.\n");
+ ssb_cont("100%% ]\n");
+ ssb_notice("SPROM written\n");
}
return failed ? -EBUSY : 0;
@@ -700,7 +694,7 @@ static int ssb_pcmcia_do_get_invariants(struct pcmcia_device *p_dev,
return -ENOSPC; /* continue with next entry */
error:
- ssb_printk(KERN_ERR PFX
+ ssb_err(
"PCMCIA: Failed to fetch device invariants: %s\n",
error_description);
return -ENODEV;
@@ -722,7 +716,7 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
res = pcmcia_loop_tuple(bus->host_pcmcia, CISTPL_FUNCE,
ssb_pcmcia_get_mac, sprom);
if (res != 0) {
- ssb_printk(KERN_ERR PFX
+ ssb_err(
"PCMCIA: Failed to fetch MAC address\n");
return -ENODEV;
}
@@ -733,7 +727,7 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
if ((res == 0) || (res == -ENOSPC))
return 0;
- ssb_printk(KERN_ERR PFX
+ ssb_err(
"PCMCIA: Failed to fetch device invariants\n");
return -ENODEV;
}
@@ -843,6 +837,6 @@ int ssb_pcmcia_init(struct ssb_bus *bus)
return 0;
error:
- ssb_printk(KERN_ERR PFX "Failed to initialize PCMCIA host device\n");
+ ssb_err("Failed to initialize PCMCIA host device\n");
return err;
}
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c
index ab4627cf111..b9429df583e 100644
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -125,8 +125,7 @@ static u16 pcidev_to_chipid(struct pci_dev *pci_dev)
chipid_fallback = 0x4401;
break;
default:
- ssb_printk(KERN_ERR PFX
- "PCI-ID not in fallback list\n");
+ ssb_err("PCI-ID not in fallback list\n");
}
return chipid_fallback;
@@ -152,8 +151,7 @@ static u8 chipid_to_nrcores(u16 chipid)
case 0x4704:
return 9;
default:
- ssb_printk(KERN_ERR PFX
- "CHIPID not in nrcores fallback list\n");
+ ssb_err("CHIPID not in nrcores fallback list\n");
}
return 1;
@@ -320,15 +318,13 @@ int ssb_bus_scan(struct ssb_bus *bus,
bus->chip_package = 0;
}
}
- ssb_printk(KERN_INFO PFX "Found chip with id 0x%04X, rev 0x%02X and "
- "package 0x%02X\n", bus->chip_id, bus->chip_rev,
- bus->chip_package);
+ ssb_info("Found chip with id 0x%04X, rev 0x%02X and package 0x%02X\n",
+ bus->chip_id, bus->chip_rev, bus->chip_package);
if (!bus->nr_devices)
bus->nr_devices = chipid_to_nrcores(bus->chip_id);
if (bus->nr_devices > ARRAY_SIZE(bus->devices)) {
- ssb_printk(KERN_ERR PFX
- "More than %d ssb cores found (%d)\n",
- SSB_MAX_NR_CORES, bus->nr_devices);
+ ssb_err("More than %d ssb cores found (%d)\n",
+ SSB_MAX_NR_CORES, bus->nr_devices);
goto err_unmap;
}
if (bus->bustype == SSB_BUSTYPE_SSB) {
@@ -370,8 +366,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
nr_80211_cores++;
if (nr_80211_cores > 1) {
if (!we_support_multiple_80211_cores(bus)) {
- ssb_dprintk(KERN_INFO PFX "Ignoring additional "
- "802.11 core\n");
+ ssb_dbg("Ignoring additional 802.11 core\n");
continue;
}
}
@@ -379,8 +374,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
case SSB_DEV_EXTIF:
#ifdef CONFIG_SSB_DRIVER_EXTIF
if (bus->extif.dev) {
- ssb_printk(KERN_WARNING PFX
- "WARNING: Multiple EXTIFs found\n");
+ ssb_warn("WARNING: Multiple EXTIFs found\n");
break;
}
bus->extif.dev = dev;
@@ -388,8 +382,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
break;
case SSB_DEV_CHIPCOMMON:
if (bus->chipco.dev) {
- ssb_printk(KERN_WARNING PFX
- "WARNING: Multiple ChipCommon found\n");
+ ssb_warn("WARNING: Multiple ChipCommon found\n");
break;
}
bus->chipco.dev = dev;
@@ -398,8 +391,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
case SSB_DEV_MIPS_3302:
#ifdef CONFIG_SSB_DRIVER_MIPS
if (bus->mipscore.dev) {
- ssb_printk(KERN_WARNING PFX
- "WARNING: Multiple MIPS cores found\n");
+ ssb_warn("WARNING: Multiple MIPS cores found\n");
break;
}
bus->mipscore.dev = dev;
@@ -420,8 +412,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
}
}
if (bus->pcicore.dev) {
- ssb_printk(KERN_WARNING PFX
- "WARNING: Multiple PCI(E) cores found\n");
+ ssb_warn("WARNING: Multiple PCI(E) cores found\n");
break;
}
bus->pcicore.dev = dev;
diff --git a/drivers/ssb/sprom.c b/drivers/ssb/sprom.c
index 80d366fcf8d..a3b23644b0f 100644
--- a/drivers/ssb/sprom.c
+++ b/drivers/ssb/sprom.c
@@ -127,13 +127,13 @@ ssize_t ssb_attr_sprom_store(struct ssb_bus *bus,
goto out_kfree;
err = ssb_devices_freeze(bus, &freeze);
if (err) {
- ssb_printk(KERN_ERR PFX "SPROM write: Could not freeze all devices\n");
+ ssb_err("SPROM write: Could not freeze all devices\n");
goto out_unlock;
}
res = sprom_write(bus, sprom);
err = ssb_devices_thaw(&freeze);
if (err)
- ssb_printk(KERN_ERR PFX "SPROM write: Could not thaw all devices\n");
+ ssb_err("SPROM write: Could not thaw all devices\n");
out_unlock:
mutex_unlock(&bus->sprom_mutex);
out_kfree:
diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h
index 466171b77f6..4671f17f09a 100644
--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
@@ -9,16 +9,27 @@
#define PFX "ssb: "
#ifdef CONFIG_SSB_SILENT
-# define ssb_printk(fmt, x...) do { /* nothing */ } while (0)
+# define ssb_printk(fmt, ...) \
+ do { if (0) printk(fmt, ##__VA_ARGS__); } while (0)
#else
-# define ssb_printk printk
+# define ssb_printk(fmt, ...) \
+ printk(fmt, ##__VA_ARGS__)
#endif /* CONFIG_SSB_SILENT */
+#define ssb_emerg(fmt, ...) ssb_printk(KERN_EMERG PFX fmt, ##__VA_ARGS__)
+#define ssb_err(fmt, ...) ssb_printk(KERN_ERR PFX fmt, ##__VA_ARGS__)
+#define ssb_warn(fmt, ...) ssb_printk(KERN_WARNING PFX fmt, ##__VA_ARGS__)
+#define ssb_notice(fmt, ...) ssb_printk(KERN_NOTICE PFX fmt, ##__VA_ARGS__)
+#define ssb_info(fmt, ...) ssb_printk(KERN_INFO PFX fmt, ##__VA_ARGS__)
+#define ssb_cont(fmt, ...) ssb_printk(KERN_CONT fmt, ##__VA_ARGS__)
+
/* dprintk: Debugging printk; vanishes for non-debug compilation */
#ifdef CONFIG_SSB_DEBUG
-# define ssb_dprintk(fmt, x...) ssb_printk(fmt , ##x)
+# define ssb_dbg(fmt, ...) \
+ ssb_printk(KERN_DEBUG PFX fmt, ##__VA_ARGS__)
#else
-# define ssb_dprintk(fmt, x...) do { /* nothing */ } while (0)
+# define ssb_dbg(fmt, ...) \
+ do { if (0) printk(KERN_DEBUG PFX fmt, ##__VA_ARGS__); } while (0)
#endif
#ifdef CONFIG_SSB_DEBUG
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-22 06:45:24 +0000