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Openwrt/target/linux/generic/patches-3.0/020-ssb_update.patch
Hauke Mehrtens b988168906 brcm47xx: update bcma and ssb to master-2011-07-21 
* add new patches for bcm4716 SoC
* add support for serial flash on bcma bus

SVN-Revision: 27723
2011-07-22 16:30:42 +00:00

266 lines
8.4 KiB
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Raw Blame History

--- a/drivers/ssb/driver_chipcommon_pmu.c
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -417,9 +417,9 @@ static void ssb_pmu_resources_init(struc
u32 min_msk = 0, max_msk = 0;
unsigned int i;
const struct pmu_res_updown_tab_entry *updown_tab = NULL;
- unsigned int updown_tab_size;
+ unsigned int updown_tab_size = 0;
const struct pmu_res_depend_tab_entry *depend_tab = NULL;
- unsigned int depend_tab_size;
+ unsigned int depend_tab_size = 0;
switch (bus->chip_id) {
case 0x4312:
--- a/drivers/ssb/driver_gige.c
+++ b/drivers/ssb/driver_gige.c
@@ -106,8 +106,9 @@ void gige_pcicfg_write32(struct ssb_gige
gige_write32(dev, SSB_GIGE_PCICFG + offset, value);
}
-static int ssb_gige_pci_read_config(struct pci_bus *bus, unsigned int devfn,
- int reg, int size, u32 *val)
+static int __devinit ssb_gige_pci_read_config(struct pci_bus *bus,
+ unsigned int devfn, int reg,
+ int size, u32 *val)
{
struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops);
unsigned long flags;
@@ -136,8 +137,9 @@ static int ssb_gige_pci_read_config(stru
return PCIBIOS_SUCCESSFUL;
}
-static int ssb_gige_pci_write_config(struct pci_bus *bus, unsigned int devfn,
- int reg, int size, u32 val)
+static int __devinit ssb_gige_pci_write_config(struct pci_bus *bus,
+ unsigned int devfn, int reg,
+ int size, u32 val)
{
struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops);
unsigned long flags;
@@ -166,7 +168,8 @@ static int ssb_gige_pci_write_config(str
return PCIBIOS_SUCCESSFUL;
}
-static int ssb_gige_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
+static int __devinit ssb_gige_probe(struct ssb_device *sdev,
+ const struct ssb_device_id *id)
{
struct ssb_gige *dev;
u32 base, tmslow, tmshigh;
--- a/drivers/ssb/driver_pcicore.c
+++ b/drivers/ssb/driver_pcicore.c
@@ -314,7 +314,7 @@ int ssb_pcicore_pcibios_map_irq(const st
return ssb_mips_irq(extpci_core->dev) + 2;
}
-static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
+static void __devinit ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
{
u32 val;
@@ -379,7 +379,7 @@ static void ssb_pcicore_init_hostmode(st
register_pci_controller(&ssb_pcicore_controller);
}
-static int pcicore_is_in_hostmode(struct ssb_pcicore *pc)
+static int __devinit pcicore_is_in_hostmode(struct ssb_pcicore *pc)
{
struct ssb_bus *bus = pc->dev->bus;
u16 chipid_top;
@@ -412,7 +412,7 @@ static int pcicore_is_in_hostmode(struct
* Workarounds.
**************************************************/
-static void ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc)
+static void __devinit ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc)
{
u16 tmp = pcicore_read16(pc, SSB_PCICORE_SPROM(0));
if (((tmp & 0xF000) >> 12) != pc->dev->core_index) {
@@ -514,7 +514,7 @@ static void ssb_pcicore_pcie_setup_worka
* Generic and Clientmode operation code.
**************************************************/
-static void ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
+static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
{
ssb_pcicore_fix_sprom_core_index(pc);
@@ -529,7 +529,7 @@ static void ssb_pcicore_init_clientmode(
}
}
-void ssb_pcicore_init(struct ssb_pcicore *pc)
+void __devinit ssb_pcicore_init(struct ssb_pcicore *pc)
{
struct ssb_device *dev = pc->dev;
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -557,7 +557,7 @@ error:
}
/* Needs ssb_buses_lock() */
-static int ssb_attach_queued_buses(void)
+static int __devinit ssb_attach_queued_buses(void)
{
struct ssb_bus *bus, *n;
int err = 0;
@@ -768,9 +768,9 @@ out:
return err;
}
-static int ssb_bus_register(struct ssb_bus *bus,
- ssb_invariants_func_t get_invariants,
- unsigned long baseaddr)
+static int __devinit ssb_bus_register(struct ssb_bus *bus,
+ ssb_invariants_func_t get_invariants,
+ unsigned long baseaddr)
{
int err;
@@ -851,8 +851,8 @@ err_disable_xtal:
}
#ifdef CONFIG_SSB_PCIHOST
-int ssb_bus_pcibus_register(struct ssb_bus *bus,
- struct pci_dev *host_pci)
+int __devinit ssb_bus_pcibus_register(struct ssb_bus *bus,
+ struct pci_dev *host_pci)
{
int err;
@@ -875,9 +875,9 @@ EXPORT_SYMBOL(ssb_bus_pcibus_register);
#endif /* CONFIG_SSB_PCIHOST */
#ifdef CONFIG_SSB_PCMCIAHOST
-int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
- struct pcmcia_device *pcmcia_dev,
- unsigned long baseaddr)
+int __devinit ssb_bus_pcmciabus_register(struct ssb_bus *bus,
+ struct pcmcia_device *pcmcia_dev,
+ unsigned long baseaddr)
{
int err;
@@ -897,8 +897,9 @@ EXPORT_SYMBOL(ssb_bus_pcmciabus_register
#endif /* CONFIG_SSB_PCMCIAHOST */
#ifdef CONFIG_SSB_SDIOHOST
-int ssb_bus_sdiobus_register(struct ssb_bus *bus, struct sdio_func *func,
- unsigned int quirks)
+int __devinit ssb_bus_sdiobus_register(struct ssb_bus *bus,
+ struct sdio_func *func,
+ unsigned int quirks)
{
int err;
@@ -918,9 +919,9 @@ int ssb_bus_sdiobus_register(struct ssb_
EXPORT_SYMBOL(ssb_bus_sdiobus_register);
#endif /* CONFIG_SSB_PCMCIAHOST */
-int ssb_bus_ssbbus_register(struct ssb_bus *bus,
- unsigned long baseaddr,
- ssb_invariants_func_t get_invariants)
+int __devinit ssb_bus_ssbbus_register(struct ssb_bus *bus,
+ unsigned long baseaddr,
+ ssb_invariants_func_t get_invariants)
{
int err;
@@ -1001,8 +1002,8 @@ u32 ssb_calc_clock_rate(u32 plltype, u32
switch (plltype) {
case SSB_PLLTYPE_6: /* 100/200 or 120/240 only */
if (m & SSB_CHIPCO_CLK_T6_MMASK)
- return SSB_CHIPCO_CLK_T6_M0;
- return SSB_CHIPCO_CLK_T6_M1;
+ return SSB_CHIPCO_CLK_T6_M1;
+ return SSB_CHIPCO_CLK_T6_M0;
case SSB_PLLTYPE_1: /* 48Mhz base, 3 dividers */
case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
case SSB_PLLTYPE_4: /* 48Mhz, 4 dividers */
@@ -1265,7 +1266,10 @@ u32 ssb_dma_translation(struct ssb_devic
case SSB_BUSTYPE_SSB:
return 0;
case SSB_BUSTYPE_PCI:
- return SSB_PCI_DMA;
+ if (ssb_read32(dev, SSB_TMSHIGH) & SSB_TMSHIGH_DMA64)
+ return SSB_PCIE_DMA_H32;
+ else
+ return SSB_PCI_DMA;
default:
__ssb_dma_not_implemented(dev);
}
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -734,12 +734,9 @@ out_free:
static void ssb_pci_get_boardinfo(struct ssb_bus *bus,
struct ssb_boardinfo *bi)
{
- pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_VENDOR_ID,
- &bi->vendor);
- pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID,
- &bi->type);
- pci_read_config_word(bus->host_pci, PCI_REVISION_ID,
- &bi->rev);
+ bi->vendor = bus->host_pci->subsystem_vendor;
+ bi->type = bus->host_pci->subsystem_device;
+ bi->rev = bus->host_pci->revision;
}
int ssb_pci_get_invariants(struct ssb_bus *bus,
--- a/drivers/ssb/pcihost_wrapper.c
+++ b/drivers/ssb/pcihost_wrapper.c
@@ -53,8 +53,8 @@ static int ssb_pcihost_resume(struct pci
# define ssb_pcihost_resume NULL
#endif /* CONFIG_PM */
-static int ssb_pcihost_probe(struct pci_dev *dev,
- const struct pci_device_id *id)
+static int __devinit ssb_pcihost_probe(struct pci_dev *dev,
+ const struct pci_device_id *id)
{
struct ssb_bus *ssb;
int err = -ENOMEM;
@@ -110,7 +110,7 @@ static void ssb_pcihost_remove(struct pc
pci_set_drvdata(dev, NULL);
}
-int ssb_pcihost_register(struct pci_driver *driver)
+int __devinit ssb_pcihost_register(struct pci_driver *driver)
{
driver->probe = ssb_pcihost_probe;
driver->remove = ssb_pcihost_remove;
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -310,8 +310,7 @@ int ssb_bus_scan(struct ssb_bus *bus,
} else {
if (bus->bustype == SSB_BUSTYPE_PCI) {
bus->chip_id = pcidev_to_chipid(bus->host_pci);
- pci_read_config_byte(bus->host_pci, PCI_REVISION_ID,
- &bus->chip_rev);
+ bus->chip_rev = bus->host_pci->revision;
bus->chip_package = 0;
} else {
bus->chip_id = 0x4710;
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -27,6 +27,8 @@ struct ssb_sprom {
u8 et1mdcport; /* MDIO for enet1 */
u8 board_rev; /* Board revision number from SPROM. */
u8 country_code; /* Country Code */
+ u16 leddc_on_time; /* LED Powersave Duty Cycle On Count */
+ u16 leddc_off_time; /* LED Powersave Duty Cycle Off Count */
u8 ant_available_a; /* 2GHz antenna available bits (up to 4) */
u8 ant_available_bg; /* 5GHz antenna available bits (up to 4) */
u16 pa0b0;
@@ -99,7 +101,7 @@ struct ssb_sprom {
struct ssb_boardinfo {
u16 vendor;
u16 type;
- u16 rev;
+ u8 rev;
};
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