We used separated patch for patches that were sent but not accepted yet.
It has changed now, so let's use the standard patch file for them.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 42535
/* Map MMIO */
err = -ENOMEM;
-@@ -235,7 +238,6 @@ static void bcma_host_pci_remove(struct
+@@ -205,6 +208,9 @@ static int bcma_host_pci_probe(struct pc
+ bus->boardinfo.vendor = bus->host_pci->subsystem_vendor;
+ bus->boardinfo.type = bus->host_pci->subsystem_device;
+
++ /* Initialize struct, detect chip */
++ bcma_init_bus(bus);
++
+ /* Register */
+ err = bcma_bus_register(bus);
+ if (err)
+@@ -235,7 +241,6 @@ static void bcma_host_pci_remove(struct
pci_release_regions(dev);
pci_disable_device(dev);
kfree(bus);
}
#ifdef CONFIG_PM_SLEEP
-@@ -267,14 +269,18 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bc
+@@ -267,15 +272,20 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bc
#endif /* CONFIG_PM_SLEEP */
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
++ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xA8DB */
{ 0, },
};
+ MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -69,28 +69,36 @@ static u16 bcma_cc_core_id(struct bcma_b
}
static void bcma_release_core_dev(struct device *dev)
-@@ -115,6 +123,7 @@ static int bcma_register_cores(struct bc
+@@ -103,10 +111,53 @@ static void bcma_release_core_dev(struct
+ kfree(core);
+ }
+
+-static int bcma_register_cores(struct bcma_bus *bus)
++static bool bcma_is_core_needed_early(u16 core_id)
++{
++ switch (core_id) {
++ case BCMA_CORE_NS_NAND:
++ case BCMA_CORE_NS_QSPI:
++ return true;
++ }
++
++ return false;
++}
++
++static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
++{
++ int err;
++
++ core->dev.release = bcma_release_core_dev;
++ core->dev.bus = &bcma_bus_type;
++ dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
++
++ switch (bus->hosttype) {
++ case BCMA_HOSTTYPE_PCI:
++ core->dev.parent = &bus->host_pci->dev;
++ core->dma_dev = &bus->host_pci->dev;
++ core->irq = bus->host_pci->irq;
++ break;
++ case BCMA_HOSTTYPE_SOC:
++ core->dev.dma_mask = &core->dev.coherent_dma_mask;
++ core->dma_dev = &core->dev;
++ break;
++ case BCMA_HOSTTYPE_SDIO:
++ break;
++ }
++
++ err = device_register(&core->dev);
++ if (err) {
++ bcma_err(bus, "Could not register dev for core 0x%03X\n",
++ core->id.id);
++ put_device(&core->dev);
++ return;
++ }
++ core->dev_registered = true;
++}
++
++static int bcma_register_devices(struct bcma_bus *bus)
+ {
+ struct bcma_device *core;
+- int err, dev_id = 0;
++ int err;
+
+ list_for_each_entry(core, &bus->cores, list) {
+ /* We support that cores ourself */
+@@ -115,43 +166,22 @@ static int bcma_register_cores(struct bc
case BCMA_CORE_CHIPCOMMON:
case BCMA_CORE_PCI:
case BCMA_CORE_PCIE:
case BCMA_CORE_MIPS_74K:
case BCMA_CORE_4706_MAC_GBIT_COMMON:
continue;
-@@ -148,6 +157,7 @@ static int bcma_register_cores(struct bc
- bcma_err(bus,
- "Could not register dev for core 0x%03X\n",
- core->id.id);
-+ put_device(&core->dev);
- continue;
}
- core->dev_registered = true;
-@@ -218,7 +228,7 @@ int bcma_bus_register(struct bcma_bus *b
+
++ /* Early cores were already registered */
++ if (bcma_is_core_needed_early(core->id.id))
++ continue;
++
+ /* Only first GMAC core on BCM4706 is connected and working */
+ if (core->id.id == BCMA_CORE_4706_MAC_GBIT &&
+ core->core_unit > 0)
+ continue;
+
+- core->dev.release = bcma_release_core_dev;
+- core->dev.bus = &bcma_bus_type;
+- dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
+-
+- switch (bus->hosttype) {
+- case BCMA_HOSTTYPE_PCI:
+- core->dev.parent = &bus->host_pci->dev;
+- core->dma_dev = &bus->host_pci->dev;
+- core->irq = bus->host_pci->irq;
+- break;
+- case BCMA_HOSTTYPE_SOC:
+- core->dev.dma_mask = &core->dev.coherent_dma_mask;
+- core->dma_dev = &core->dev;
+- break;
+- case BCMA_HOSTTYPE_SDIO:
+- break;
+- }
+-
+- err = device_register(&core->dev);
+- if (err) {
+- bcma_err(bus,
+- "Could not register dev for core 0x%03X\n",
+- core->id.id);
+- continue;
+- }
+- core->dev_registered = true;
+- dev_id++;
++ bcma_register_core(bus, core);
+ }
+
+ #ifdef CONFIG_BCMA_DRIVER_MIPS
+@@ -218,7 +248,7 @@ int bcma_bus_register(struct bcma_bus *b
err = bcma_bus_scan(bus);
if (err) {
bcma_err(bus, "Failed to scan: %d\n", err);
}
/* Early init CC core */
-@@ -263,6 +273,13 @@ int bcma_bus_register(struct bcma_bus *b
+@@ -228,6 +258,12 @@ int bcma_bus_register(struct bcma_bus *b
+ bcma_core_chipcommon_early_init(&bus->drv_cc);
+ }
+
++ /* Cores providing flash access go before SPROM init */
++ list_for_each_entry(core, &bus->cores, list) {
++ if (bcma_is_core_needed_early(core->id.id))
++ bcma_register_core(bus, core);
++ }
++
+ /* Try to get SPROM */
+ err = bcma_sprom_get(bus);
+ if (err == -ENOENT) {
+@@ -263,6 +299,13 @@ int bcma_bus_register(struct bcma_bus *b
bcma_core_pci_init(&bus->drv_pci[1]);
}
/* Init GBIT MAC COMMON core */
core = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
if (core) {
+@@ -271,7 +314,7 @@ int bcma_bus_register(struct bcma_bus *b
+ }
+
+ /* Register found cores */
+- bcma_register_cores(bus);
++ bcma_register_devices(bus);
+
+ bcma_info(bus, "Bus registered\n");
+
+@@ -308,8 +351,6 @@ int __init bcma_bus_early_register(struc
+ struct bcma_device *core;
+ struct bcma_device_id match;
+
+- bcma_init_bus(bus);
+-
+ match.manuf = BCMA_MANUF_BCM;
+ match.id = bcma_cc_core_id(bus);
+ match.class = BCMA_CL_SIM;
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -32,6 +32,18 @@ static const struct bcma_device_id_name
}
}
return 0;
+@@ -421,9 +438,6 @@ void bcma_init_bus(struct bcma_bus *bus)
+ s32 tmp;
+ struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
+
+- if (bus->init_done)
+- return;
+-
+ INIT_LIST_HEAD(&bus->cores);
+ bus->nr_cores = 0;
+
+@@ -435,8 +449,6 @@ void bcma_init_bus(struct bcma_bus *bus)
+ chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
+ 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;
+ }
+
+ int bcma_bus_scan(struct bcma_bus *bus)
+@@ -446,8 +458,6 @@ int bcma_bus_scan(struct bcma_bus *bus)
+
+ int err, core_num = 0;
+
+- bcma_init_bus(bus);
+-
+ erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM);
+ if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
+ eromptr = ioremap_nocache(erombase, BCMA_CORE_SIZE);
--- a/drivers/bcma/sprom.c
+++ b/drivers/bcma/sprom.c
@@ -72,12 +72,12 @@ fail:
/* Board types (on PCI usually equals to the subsystem dev id) */
/* BCM4313 */
-@@ -315,6 +337,7 @@ struct bcma_bus {
+@@ -310,11 +332,11 @@ struct bcma_bus {
+ struct bcma_device *mapped_core;
+ struct list_head cores;
+ u8 nr_cores;
+- u8 init_done:1;
+ u8 num;
struct bcma_drv_cc drv_cc;
struct bcma_drv_pci drv_pci[2];
struct bcma_drv_mips drv_mips;
struct bcma_drv_gmac_cmn drv_gmac_cmn;
-@@ -400,7 +423,14 @@ static inline void bcma_maskset16(struct
+@@ -400,7 +422,14 @@ static inline void bcma_maskset16(struct
bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set);
}
writel(value, core->io_wrap + offset);
}
+@@ -161,7 +165,6 @@ static const struct bcma_host_ops bcma_h
+ int __init bcma_host_soc_register(struct bcma_soc *soc)
+ {
+ struct bcma_bus *bus = &soc->bus;
+- int err;
+
+ /* iomap only first core. We have to read some register on this core
+ * to scan the bus.
+@@ -174,7 +177,18 @@ int __init bcma_host_soc_register(struct
+ bus->hosttype = BCMA_HOSTTYPE_SOC;
+ bus->ops = &bcma_host_soc_ops;
+
+- /* Register */
++ /* Initialize struct, detect chip */
++ bcma_init_bus(bus);
++
++ return 0;
++}
++
++int __init bcma_host_soc_init(struct bcma_soc *soc)
++{
++ struct bcma_bus *bus = &soc->bus;
++ int err;
++
++ /* Scan bus and initialize it */
+ err = bcma_bus_early_register(bus, &soc->core_cc, &soc->core_mips);
+ if (err)
+ iounmap(bus->mmio);
--- a/include/linux/bcma/bcma_regs.h
+++ b/include/linux/bcma/bcma_regs.h
@@ -39,6 +39,11 @@
+++ /dev/null
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -194,6 +194,10 @@ static void __init bcm47xx_register_bcma
-
- err = bcma_host_soc_register(&bcm47xx_bus.bcma);
- if (err)
-+ panic("Failed to register BCMA bus (err %d)", err);
-+
-+ err = bcma_host_soc_init(&bcm47xx_bus.bcma);
-+ if (err)
- panic("Failed to initialize BCMA bus (err %d)", err);
-
- bcm47xx_fill_bcma_boardinfo(&bcm47xx_bus.bcma.bus.boardinfo, NULL);
---- a/drivers/bcma/host_pci.c
-+++ b/drivers/bcma/host_pci.c
-@@ -208,6 +208,9 @@ static int bcma_host_pci_probe(struct pc
- bus->boardinfo.vendor = bus->host_pci->subsystem_vendor;
- bus->boardinfo.type = bus->host_pci->subsystem_device;
-
-+ /* Initialize struct, detect chip */
-+ bcma_init_bus(bus);
-+
- /* Register */
- err = bcma_bus_register(bus);
- if (err)
-@@ -282,6 +285,7 @@ static const struct pci_device_id bcma_p
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
-+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xA8DB */
- { 0, },
- };
- MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);
---- a/drivers/bcma/host_soc.c
-+++ b/drivers/bcma/host_soc.c
-@@ -165,7 +165,6 @@ static const struct bcma_host_ops bcma_h
- int __init bcma_host_soc_register(struct bcma_soc *soc)
- {
- struct bcma_bus *bus = &soc->bus;
-- int err;
-
- /* iomap only first core. We have to read some register on this core
- * to scan the bus.
-@@ -178,7 +177,18 @@ int __init bcma_host_soc_register(struct
- bus->hosttype = BCMA_HOSTTYPE_SOC;
- bus->ops = &bcma_host_soc_ops;
-
-- /* Register */
-+ /* Initialize struct, detect chip */
-+ bcma_init_bus(bus);
-+
-+ return 0;
-+}
-+
-+int __init bcma_host_soc_init(struct bcma_soc *soc)
-+{
-+ struct bcma_bus *bus = &soc->bus;
-+ int err;
-+
-+ /* Scan bus and initialize it */
- err = bcma_bus_early_register(bus, &soc->core_cc, &soc->core_mips);
- if (err)
- iounmap(bus->mmio);
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -111,10 +111,53 @@ static void bcma_release_core_dev(struct
- kfree(core);
- }
-
--static int bcma_register_cores(struct bcma_bus *bus)
-+static bool bcma_is_core_needed_early(u16 core_id)
-+{
-+ switch (core_id) {
-+ case BCMA_CORE_NS_NAND:
-+ case BCMA_CORE_NS_QSPI:
-+ return true;
-+ }
-+
-+ return false;
-+}
-+
-+static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
-+{
-+ int err;
-+
-+ core->dev.release = bcma_release_core_dev;
-+ core->dev.bus = &bcma_bus_type;
-+ dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
-+
-+ switch (bus->hosttype) {
-+ case BCMA_HOSTTYPE_PCI:
-+ core->dev.parent = &bus->host_pci->dev;
-+ core->dma_dev = &bus->host_pci->dev;
-+ core->irq = bus->host_pci->irq;
-+ break;
-+ case BCMA_HOSTTYPE_SOC:
-+ core->dev.dma_mask = &core->dev.coherent_dma_mask;
-+ core->dma_dev = &core->dev;
-+ break;
-+ case BCMA_HOSTTYPE_SDIO:
-+ break;
-+ }
-+
-+ err = device_register(&core->dev);
-+ if (err) {
-+ bcma_err(bus, "Could not register dev for core 0x%03X\n",
-+ core->id.id);
-+ put_device(&core->dev);
-+ return;
-+ }
-+ core->dev_registered = true;
-+}
-+
-+static int bcma_register_devices(struct bcma_bus *bus)
- {
- struct bcma_device *core;
-- int err, dev_id = 0;
-+ int err;
-
- list_for_each_entry(core, &bus->cores, list) {
- /* We support that cores ourself */
-@@ -129,39 +172,16 @@ static int bcma_register_cores(struct bc
- continue;
- }
-
-+ /* Early cores were already registered */
-+ if (bcma_is_core_needed_early(core->id.id))
-+ continue;
-+
- /* Only first GMAC core on BCM4706 is connected and working */
- if (core->id.id == BCMA_CORE_4706_MAC_GBIT &&
- core->core_unit > 0)
- continue;
-
-- core->dev.release = bcma_release_core_dev;
-- core->dev.bus = &bcma_bus_type;
-- dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
--
-- switch (bus->hosttype) {
-- case BCMA_HOSTTYPE_PCI:
-- core->dev.parent = &bus->host_pci->dev;
-- core->dma_dev = &bus->host_pci->dev;
-- core->irq = bus->host_pci->irq;
-- break;
-- case BCMA_HOSTTYPE_SOC:
-- core->dev.dma_mask = &core->dev.coherent_dma_mask;
-- core->dma_dev = &core->dev;
-- break;
-- case BCMA_HOSTTYPE_SDIO:
-- break;
-- }
--
-- err = device_register(&core->dev);
-- if (err) {
-- bcma_err(bus,
-- "Could not register dev for core 0x%03X\n",
-- core->id.id);
-- put_device(&core->dev);
-- continue;
-- }
-- core->dev_registered = true;
-- dev_id++;
-+ bcma_register_core(bus, core);
- }
-
- #ifdef CONFIG_BCMA_DRIVER_MIPS
-@@ -238,6 +258,12 @@ int bcma_bus_register(struct bcma_bus *b
- bcma_core_chipcommon_early_init(&bus->drv_cc);
- }
-
-+ /* Cores providing flash access go before SPROM init */
-+ list_for_each_entry(core, &bus->cores, list) {
-+ if (bcma_is_core_needed_early(core->id.id))
-+ bcma_register_core(bus, core);
-+ }
-+
- /* Try to get SPROM */
- err = bcma_sprom_get(bus);
- if (err == -ENOENT) {
-@@ -288,7 +314,7 @@ int bcma_bus_register(struct bcma_bus *b
- }
-
- /* Register found cores */
-- bcma_register_cores(bus);
-+ bcma_register_devices(bus);
-
- bcma_info(bus, "Bus registered\n");
-
-@@ -325,8 +351,6 @@ int __init bcma_bus_early_register(struc
- struct bcma_device *core;
- struct bcma_device_id match;
-
-- bcma_init_bus(bus);
--
- match.manuf = BCMA_MANUF_BCM;
- match.id = bcma_cc_core_id(bus);
- match.class = BCMA_CL_SIM;
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -438,9 +438,6 @@ void bcma_init_bus(struct bcma_bus *bus)
- s32 tmp;
- struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
-
-- if (bus->init_done)
-- return;
--
- INIT_LIST_HEAD(&bus->cores);
- bus->nr_cores = 0;
-
-@@ -452,8 +449,6 @@ void bcma_init_bus(struct bcma_bus *bus)
- chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
- 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;
- }
-
- int bcma_bus_scan(struct bcma_bus *bus)
-@@ -463,8 +458,6 @@ int bcma_bus_scan(struct bcma_bus *bus)
-
- int err, core_num = 0;
-
-- bcma_init_bus(bus);
--
- erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM);
- if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
- eromptr = ioremap_nocache(erombase, BCMA_CORE_SIZE);
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -332,7 +332,6 @@ struct bcma_bus {
- struct bcma_device *mapped_core;
- struct list_head cores;
- u8 nr_cores;
-- u8 init_done:1;
- u8 num;
-
- struct bcma_drv_cc drv_cc;
---- a/include/linux/bcma/bcma_soc.h
-+++ b/include/linux/bcma/bcma_soc.h
-@@ -10,6 +10,7 @@ struct bcma_soc {
- };
-
- int __init bcma_host_soc_register(struct bcma_soc *soc);
-+int __init bcma_host_soc_init(struct bcma_soc *soc);
-
- int bcma_bus_register(struct bcma_bus *bus);
-
+}
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
-@@ -279,6 +279,8 @@ static const struct pci_device_id bcma_p
+@@ -208,6 +208,9 @@ static int bcma_host_pci_probe(struct pc
+ bus->boardinfo.vendor = bus->host_pci->subsystem_vendor;
+ bus->boardinfo.type = bus->host_pci->subsystem_device;
+
++ /* Initialize struct, detect chip */
++ bcma_init_bus(bus);
++
+ /* Register */
+ err = bcma_bus_register(bus);
+ if (err)
+@@ -279,7 +282,10 @@ static const struct pci_device_id bcma_p
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4358) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4359) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4365) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
++ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xA8DB */
{ 0, },
};
+ MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
-@@ -132,6 +132,7 @@ static int bcma_register_cores(struct bc
+@@ -120,10 +120,53 @@ static void bcma_release_core_dev(struct
+ kfree(core);
+ }
+
+-static int bcma_register_cores(struct bcma_bus *bus)
++static bool bcma_is_core_needed_early(u16 core_id)
++{
++ switch (core_id) {
++ case BCMA_CORE_NS_NAND:
++ case BCMA_CORE_NS_QSPI:
++ return true;
++ }
++
++ return false;
++}
++
++static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
++{
++ int err;
++
++ core->dev.release = bcma_release_core_dev;
++ core->dev.bus = &bcma_bus_type;
++ dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
++
++ switch (bus->hosttype) {
++ case BCMA_HOSTTYPE_PCI:
++ core->dev.parent = &bus->host_pci->dev;
++ core->dma_dev = &bus->host_pci->dev;
++ core->irq = bus->host_pci->irq;
++ break;
++ case BCMA_HOSTTYPE_SOC:
++ core->dev.dma_mask = &core->dev.coherent_dma_mask;
++ core->dma_dev = &core->dev;
++ break;
++ case BCMA_HOSTTYPE_SDIO:
++ break;
++ }
++
++ err = device_register(&core->dev);
++ if (err) {
++ bcma_err(bus, "Could not register dev for core 0x%03X\n",
++ core->id.id);
++ put_device(&core->dev);
++ return;
++ }
++ core->dev_registered = true;
++}
++
++static int bcma_register_devices(struct bcma_bus *bus)
+ {
+ struct bcma_device *core;
+- int err, dev_id = 0;
++ int err;
+
+ list_for_each_entry(core, &bus->cores, list) {
+ /* We support that cores ourself */
+@@ -132,44 +175,22 @@ static int bcma_register_cores(struct bc
case BCMA_CORE_CHIPCOMMON:
case BCMA_CORE_PCI:
case BCMA_CORE_PCIE:
case BCMA_CORE_MIPS_74K:
case BCMA_CORE_4706_MAC_GBIT_COMMON:
continue;
-@@ -281,6 +282,13 @@ int bcma_bus_register(struct bcma_bus *b
+ }
+
++ /* Early cores were already registered */
++ if (bcma_is_core_needed_early(core->id.id))
++ continue;
++
+ /* Only first GMAC core on BCM4706 is connected and working */
+ if (core->id.id == BCMA_CORE_4706_MAC_GBIT &&
+ core->core_unit > 0)
+ continue;
+
+- core->dev.release = bcma_release_core_dev;
+- core->dev.bus = &bcma_bus_type;
+- dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
+-
+- switch (bus->hosttype) {
+- case BCMA_HOSTTYPE_PCI:
+- core->dev.parent = &bus->host_pci->dev;
+- core->dma_dev = &bus->host_pci->dev;
+- core->irq = bus->host_pci->irq;
+- break;
+- case BCMA_HOSTTYPE_SOC:
+- core->dev.dma_mask = &core->dev.coherent_dma_mask;
+- core->dma_dev = &core->dev;
+- break;
+- case BCMA_HOSTTYPE_SDIO:
+- break;
+- }
+-
+- err = device_register(&core->dev);
+- if (err) {
+- bcma_err(bus,
+- "Could not register dev for core 0x%03X\n",
+- core->id.id);
+- put_device(&core->dev);
+- continue;
+- }
+- core->dev_registered = true;
+- dev_id++;
++ bcma_register_core(bus, core);
+ }
+
+ #ifdef CONFIG_BCMA_DRIVER_MIPS
+@@ -246,6 +267,12 @@ int bcma_bus_register(struct bcma_bus *b
+ bcma_core_chipcommon_early_init(&bus->drv_cc);
+ }
+
++ /* Cores providing flash access go before SPROM init */
++ list_for_each_entry(core, &bus->cores, list) {
++ if (bcma_is_core_needed_early(core->id.id))
++ bcma_register_core(bus, core);
++ }
++
+ /* Try to get SPROM */
+ err = bcma_sprom_get(bus);
+ if (err == -ENOENT) {
+@@ -281,6 +308,13 @@ int bcma_bus_register(struct bcma_bus *b
bcma_core_pci_init(&bus->drv_pci[1]);
}
/* Init GBIT MAC COMMON core */
core = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
if (core) {
+@@ -289,7 +323,7 @@ int bcma_bus_register(struct bcma_bus *b
+ }
+
+ /* Register found cores */
+- bcma_register_cores(bus);
++ bcma_register_devices(bus);
+
+ bcma_info(bus, "Bus registered\n");
+
+@@ -326,8 +360,6 @@ int __init bcma_bus_early_register(struc
+ struct bcma_device *core;
+ struct bcma_device_id match;
+
+- bcma_init_bus(bus);
+-
+ match.manuf = BCMA_MANUF_BCM;
+ match.id = bcma_cc_core_id(bus);
+ match.class = BCMA_CL_SIM;
--- a/drivers/bcma/sprom.c
+++ b/drivers/bcma/sprom.c
@@ -201,6 +201,23 @@ static int bcma_sprom_valid(struct bcma_
#define BCMA_CHIP_ID_BCM43224 43224
#define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8
#define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa
-@@ -333,6 +337,7 @@ struct bcma_bus {
+@@ -328,11 +332,11 @@ struct bcma_bus {
+ struct bcma_device *mapped_core;
+ struct list_head cores;
+ u8 nr_cores;
+- u8 init_done:1;
+ u8 num;
struct bcma_drv_cc drv_cc;
struct bcma_drv_pci drv_pci[2];
}
}
return 0;
+@@ -435,9 +438,6 @@ void bcma_init_bus(struct bcma_bus *bus)
+ s32 tmp;
+ struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
+
+- if (bus->init_done)
+- return;
+-
+ INIT_LIST_HEAD(&bus->cores);
+ bus->nr_cores = 0;
+
+@@ -449,8 +449,6 @@ void bcma_init_bus(struct bcma_bus *bus)
+ chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
+ 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;
+ }
+
+ int bcma_bus_scan(struct bcma_bus *bus)
+@@ -460,8 +458,6 @@ int bcma_bus_scan(struct bcma_bus *bus)
+
+ int err, core_num = 0;
+
+- bcma_init_bus(bus);
+-
+ erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM);
+ if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
+ eromptr = ioremap_nocache(erombase, BCMA_CORE_SIZE);
--- a/drivers/bcma/host_soc.c
+++ b/drivers/bcma/host_soc.c
@@ -134,12 +134,16 @@ static void bcma_host_soc_block_write(st
writel(value, core->io_wrap + offset);
}
+@@ -161,7 +165,6 @@ static const struct bcma_host_ops bcma_h
+ int __init bcma_host_soc_register(struct bcma_soc *soc)
+ {
+ struct bcma_bus *bus = &soc->bus;
+- int err;
+
+ /* iomap only first core. We have to read some register on this core
+ * to scan the bus.
+@@ -174,7 +177,18 @@ int __init bcma_host_soc_register(struct
+ bus->hosttype = BCMA_HOSTTYPE_SOC;
+ bus->ops = &bcma_host_soc_ops;
+
+- /* Register */
++ /* Initialize struct, detect chip */
++ bcma_init_bus(bus);
++
++ return 0;
++}
++
++int __init bcma_host_soc_init(struct bcma_soc *soc)
++{
++ struct bcma_bus *bus = &soc->bus;
++ int err;
++
++ /* Scan bus and initialize it */
+ err = bcma_bus_early_register(bus, &soc->core_cc, &soc->core_mips);
+ if (err)
+ iounmap(bus->mmio);
--- a/drivers/bcma/driver_mips.c
+++ b/drivers/bcma/driver_mips.c
@@ -21,6 +21,14 @@
+++ /dev/null
---- a/arch/mips/bcm47xx/setup.c
-+++ b/arch/mips/bcm47xx/setup.c
-@@ -202,6 +202,10 @@ static void __init bcm47xx_register_bcma
-
- err = bcma_host_soc_register(&bcm47xx_bus.bcma);
- if (err)
-+ panic("Failed to register BCMA bus (err %d)", err);
-+
-+ err = bcma_host_soc_init(&bcm47xx_bus.bcma);
-+ if (err)
- panic("Failed to initialize BCMA bus (err %d)", err);
-
- bcm47xx_fill_bcma_boardinfo(&bcm47xx_bus.bcma.bus.boardinfo, NULL);
---- a/drivers/bcma/host_pci.c
-+++ b/drivers/bcma/host_pci.c
-@@ -208,6 +208,9 @@ static int bcma_host_pci_probe(struct pc
- bus->boardinfo.vendor = bus->host_pci->subsystem_vendor;
- bus->boardinfo.type = bus->host_pci->subsystem_device;
-
-+ /* Initialize struct, detect chip */
-+ bcma_init_bus(bus);
-+
- /* Register */
- err = bcma_bus_register(bus);
- if (err)
-@@ -282,6 +285,7 @@ static const struct pci_device_id bcma_p
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
-+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xA8DB */
- { 0, },
- };
- MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);
---- a/drivers/bcma/host_soc.c
-+++ b/drivers/bcma/host_soc.c
-@@ -165,7 +165,6 @@ static const struct bcma_host_ops bcma_h
- int __init bcma_host_soc_register(struct bcma_soc *soc)
- {
- struct bcma_bus *bus = &soc->bus;
-- int err;
-
- /* iomap only first core. We have to read some register on this core
- * to scan the bus.
-@@ -178,7 +177,18 @@ int __init bcma_host_soc_register(struct
- bus->hosttype = BCMA_HOSTTYPE_SOC;
- bus->ops = &bcma_host_soc_ops;
-
-- /* Register */
-+ /* Initialize struct, detect chip */
-+ bcma_init_bus(bus);
-+
-+ return 0;
-+}
-+
-+int __init bcma_host_soc_init(struct bcma_soc *soc)
-+{
-+ struct bcma_bus *bus = &soc->bus;
-+ int err;
-+
-+ /* Scan bus and initialize it */
- err = bcma_bus_early_register(bus, &soc->core_cc, &soc->core_mips);
- if (err)
- iounmap(bus->mmio);
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -120,10 +120,53 @@ static void bcma_release_core_dev(struct
- kfree(core);
- }
-
--static int bcma_register_cores(struct bcma_bus *bus)
-+static bool bcma_is_core_needed_early(u16 core_id)
-+{
-+ switch (core_id) {
-+ case BCMA_CORE_NS_NAND:
-+ case BCMA_CORE_NS_QSPI:
-+ return true;
-+ }
-+
-+ return false;
-+}
-+
-+static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
-+{
-+ int err;
-+
-+ core->dev.release = bcma_release_core_dev;
-+ core->dev.bus = &bcma_bus_type;
-+ dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
-+
-+ switch (bus->hosttype) {
-+ case BCMA_HOSTTYPE_PCI:
-+ core->dev.parent = &bus->host_pci->dev;
-+ core->dma_dev = &bus->host_pci->dev;
-+ core->irq = bus->host_pci->irq;
-+ break;
-+ case BCMA_HOSTTYPE_SOC:
-+ core->dev.dma_mask = &core->dev.coherent_dma_mask;
-+ core->dma_dev = &core->dev;
-+ break;
-+ case BCMA_HOSTTYPE_SDIO:
-+ break;
-+ }
-+
-+ err = device_register(&core->dev);
-+ if (err) {
-+ bcma_err(bus, "Could not register dev for core 0x%03X\n",
-+ core->id.id);
-+ put_device(&core->dev);
-+ return;
-+ }
-+ core->dev_registered = true;
-+}
-+
-+static int bcma_register_devices(struct bcma_bus *bus)
- {
- struct bcma_device *core;
-- int err, dev_id = 0;
-+ int err;
-
- list_for_each_entry(core, &bus->cores, list) {
- /* We support that cores ourself */
-@@ -138,39 +181,16 @@ static int bcma_register_cores(struct bc
- continue;
- }
-
-+ /* Early cores were already registered */
-+ if (bcma_is_core_needed_early(core->id.id))
-+ continue;
-+
- /* Only first GMAC core on BCM4706 is connected and working */
- if (core->id.id == BCMA_CORE_4706_MAC_GBIT &&
- core->core_unit > 0)
- continue;
-
-- core->dev.release = bcma_release_core_dev;
-- core->dev.bus = &bcma_bus_type;
-- dev_set_name(&core->dev, "bcma%d:%d", bus->num, dev_id);
--
-- switch (bus->hosttype) {
-- case BCMA_HOSTTYPE_PCI:
-- core->dev.parent = &bus->host_pci->dev;
-- core->dma_dev = &bus->host_pci->dev;
-- core->irq = bus->host_pci->irq;
-- break;
-- case BCMA_HOSTTYPE_SOC:
-- core->dev.dma_mask = &core->dev.coherent_dma_mask;
-- core->dma_dev = &core->dev;
-- break;
-- case BCMA_HOSTTYPE_SDIO:
-- break;
-- }
--
-- err = device_register(&core->dev);
-- if (err) {
-- bcma_err(bus,
-- "Could not register dev for core 0x%03X\n",
-- core->id.id);
-- put_device(&core->dev);
-- continue;
-- }
-- core->dev_registered = true;
-- dev_id++;
-+ bcma_register_core(bus, core);
- }
-
- #ifdef CONFIG_BCMA_DRIVER_MIPS
-@@ -247,6 +267,12 @@ int bcma_bus_register(struct bcma_bus *b
- bcma_core_chipcommon_early_init(&bus->drv_cc);
- }
-
-+ /* Cores providing flash access go before SPROM init */
-+ list_for_each_entry(core, &bus->cores, list) {
-+ if (bcma_is_core_needed_early(core->id.id))
-+ bcma_register_core(bus, core);
-+ }
-+
- /* Try to get SPROM */
- err = bcma_sprom_get(bus);
- if (err == -ENOENT) {
-@@ -297,7 +323,7 @@ int bcma_bus_register(struct bcma_bus *b
- }
-
- /* Register found cores */
-- bcma_register_cores(bus);
-+ bcma_register_devices(bus);
-
- bcma_info(bus, "Bus registered\n");
-
-@@ -334,8 +360,6 @@ int __init bcma_bus_early_register(struc
- struct bcma_device *core;
- struct bcma_device_id match;
-
-- bcma_init_bus(bus);
--
- match.manuf = BCMA_MANUF_BCM;
- match.id = bcma_cc_core_id(bus);
- match.class = BCMA_CL_SIM;
---- a/drivers/bcma/scan.c
-+++ b/drivers/bcma/scan.c
-@@ -438,9 +438,6 @@ void bcma_init_bus(struct bcma_bus *bus)
- s32 tmp;
- struct bcma_chipinfo *chipinfo = &(bus->chipinfo);
-
-- if (bus->init_done)
-- return;
--
- INIT_LIST_HEAD(&bus->cores);
- bus->nr_cores = 0;
-
-@@ -452,8 +449,6 @@ void bcma_init_bus(struct bcma_bus *bus)
- chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
- 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;
- }
-
- int bcma_bus_scan(struct bcma_bus *bus)
-@@ -463,8 +458,6 @@ int bcma_bus_scan(struct bcma_bus *bus)
-
- int err, core_num = 0;
-
-- bcma_init_bus(bus);
--
- erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM);
- if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
- eromptr = ioremap_nocache(erombase, BCMA_CORE_SIZE);
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -332,7 +332,6 @@ struct bcma_bus {
- struct bcma_device *mapped_core;
- struct list_head cores;
- u8 nr_cores;
-- u8 init_done:1;
- u8 num;
-
- struct bcma_drv_cc drv_cc;
---- a/include/linux/bcma/bcma_soc.h
-+++ b/include/linux/bcma/bcma_soc.h
-@@ -10,6 +10,7 @@ struct bcma_soc {
- };
-
- int __init bcma_host_soc_register(struct bcma_soc *soc);
-+int __init bcma_host_soc_init(struct bcma_soc *soc);
-
- int bcma_bus_register(struct bcma_bus *bus);
-
projects / openwrt / staging / noltari.git / commitdiff