forked from mirrors/linux
5a1c18b761
Accessing struct device is pretty useful/common so having a direct pointer: 1) Simplifies some code 2) Makes bcma_bus_get_host_dev() unneeded 3) Allows further improvements like using dev_* printing helpers Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
489 lines
15 KiB
C
489 lines
15 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef LINUX_BCMA_H_
|
|
#define LINUX_BCMA_H_
|
|
|
|
#include <linux/pci.h>
|
|
#include <linux/mod_devicetable.h>
|
|
|
|
#include <linux/bcma/bcma_driver_arm_c9.h>
|
|
#include <linux/bcma/bcma_driver_chipcommon.h>
|
|
#include <linux/bcma/bcma_driver_pci.h>
|
|
#include <linux/bcma/bcma_driver_pcie2.h>
|
|
#include <linux/bcma/bcma_driver_mips.h>
|
|
#include <linux/bcma/bcma_driver_gmac_cmn.h>
|
|
#include <linux/ssb/ssb.h> /* SPROM sharing */
|
|
|
|
#include <linux/bcma/bcma_regs.h>
|
|
|
|
struct bcma_device;
|
|
struct bcma_bus;
|
|
|
|
enum bcma_hosttype {
|
|
BCMA_HOSTTYPE_PCI,
|
|
BCMA_HOSTTYPE_SDIO,
|
|
BCMA_HOSTTYPE_SOC,
|
|
};
|
|
|
|
struct bcma_chipinfo {
|
|
u16 id;
|
|
u8 rev;
|
|
u8 pkg;
|
|
};
|
|
|
|
struct bcma_boardinfo {
|
|
u16 vendor;
|
|
u16 type;
|
|
};
|
|
|
|
enum bcma_clkmode {
|
|
BCMA_CLKMODE_FAST,
|
|
BCMA_CLKMODE_DYNAMIC,
|
|
};
|
|
|
|
struct bcma_host_ops {
|
|
u8 (*read8)(struct bcma_device *core, u16 offset);
|
|
u16 (*read16)(struct bcma_device *core, u16 offset);
|
|
u32 (*read32)(struct bcma_device *core, u16 offset);
|
|
void (*write8)(struct bcma_device *core, u16 offset, u8 value);
|
|
void (*write16)(struct bcma_device *core, u16 offset, u16 value);
|
|
void (*write32)(struct bcma_device *core, u16 offset, u32 value);
|
|
#ifdef CONFIG_BCMA_BLOCKIO
|
|
void (*block_read)(struct bcma_device *core, void *buffer,
|
|
size_t count, u16 offset, u8 reg_width);
|
|
void (*block_write)(struct bcma_device *core, const void *buffer,
|
|
size_t count, u16 offset, u8 reg_width);
|
|
#endif
|
|
/* Agent ops */
|
|
u32 (*aread32)(struct bcma_device *core, u16 offset);
|
|
void (*awrite32)(struct bcma_device *core, u16 offset, u32 value);
|
|
};
|
|
|
|
/* Core manufacturers */
|
|
#define BCMA_MANUF_ARM 0x43B
|
|
#define BCMA_MANUF_MIPS 0x4A7
|
|
#define BCMA_MANUF_BCM 0x4BF
|
|
|
|
/* Core class values. */
|
|
#define BCMA_CL_SIM 0x0
|
|
#define BCMA_CL_EROM 0x1
|
|
#define BCMA_CL_CORESIGHT 0x9
|
|
#define BCMA_CL_VERIF 0xB
|
|
#define BCMA_CL_OPTIMO 0xD
|
|
#define BCMA_CL_GEN 0xE
|
|
#define BCMA_CL_PRIMECELL 0xF
|
|
|
|
/* Core-ID values. */
|
|
#define BCMA_CORE_OOB_ROUTER 0x367 /* Out of band */
|
|
#define BCMA_CORE_4706_CHIPCOMMON 0x500
|
|
#define BCMA_CORE_NS_PCIEG2 0x501
|
|
#define BCMA_CORE_NS_DMA 0x502
|
|
#define BCMA_CORE_NS_SDIO3 0x503
|
|
#define BCMA_CORE_NS_USB20 0x504
|
|
#define BCMA_CORE_NS_USB30 0x505
|
|
#define BCMA_CORE_NS_A9JTAG 0x506
|
|
#define BCMA_CORE_NS_DDR23 0x507
|
|
#define BCMA_CORE_NS_ROM 0x508
|
|
#define BCMA_CORE_NS_NAND 0x509
|
|
#define BCMA_CORE_NS_QSPI 0x50A
|
|
#define BCMA_CORE_NS_CHIPCOMMON_B 0x50B
|
|
#define BCMA_CORE_4706_SOC_RAM 0x50E
|
|
#define BCMA_CORE_ARMCA9 0x510
|
|
#define BCMA_CORE_4706_MAC_GBIT 0x52D
|
|
#define BCMA_CORE_AMEMC 0x52E /* DDR1/2 memory controller core */
|
|
#define BCMA_CORE_ALTA 0x534 /* I2S core */
|
|
#define BCMA_CORE_4706_MAC_GBIT_COMMON 0x5DC
|
|
#define BCMA_CORE_DDR23_PHY 0x5DD
|
|
#define BCMA_CORE_INVALID 0x700
|
|
#define BCMA_CORE_CHIPCOMMON 0x800
|
|
#define BCMA_CORE_ILINE20 0x801
|
|
#define BCMA_CORE_SRAM 0x802
|
|
#define BCMA_CORE_SDRAM 0x803
|
|
#define BCMA_CORE_PCI 0x804
|
|
#define BCMA_CORE_MIPS 0x805
|
|
#define BCMA_CORE_ETHERNET 0x806
|
|
#define BCMA_CORE_V90 0x807
|
|
#define BCMA_CORE_USB11_HOSTDEV 0x808
|
|
#define BCMA_CORE_ADSL 0x809
|
|
#define BCMA_CORE_ILINE100 0x80A
|
|
#define BCMA_CORE_IPSEC 0x80B
|
|
#define BCMA_CORE_UTOPIA 0x80C
|
|
#define BCMA_CORE_PCMCIA 0x80D
|
|
#define BCMA_CORE_INTERNAL_MEM 0x80E
|
|
#define BCMA_CORE_MEMC_SDRAM 0x80F
|
|
#define BCMA_CORE_OFDM 0x810
|
|
#define BCMA_CORE_EXTIF 0x811
|
|
#define BCMA_CORE_80211 0x812
|
|
#define BCMA_CORE_PHY_A 0x813
|
|
#define BCMA_CORE_PHY_B 0x814
|
|
#define BCMA_CORE_PHY_G 0x815
|
|
#define BCMA_CORE_MIPS_3302 0x816
|
|
#define BCMA_CORE_USB11_HOST 0x817
|
|
#define BCMA_CORE_USB11_DEV 0x818
|
|
#define BCMA_CORE_USB20_HOST 0x819
|
|
#define BCMA_CORE_USB20_DEV 0x81A
|
|
#define BCMA_CORE_SDIO_HOST 0x81B
|
|
#define BCMA_CORE_ROBOSWITCH 0x81C
|
|
#define BCMA_CORE_PARA_ATA 0x81D
|
|
#define BCMA_CORE_SATA_XORDMA 0x81E
|
|
#define BCMA_CORE_ETHERNET_GBIT 0x81F
|
|
#define BCMA_CORE_PCIE 0x820
|
|
#define BCMA_CORE_PHY_N 0x821
|
|
#define BCMA_CORE_SRAM_CTL 0x822
|
|
#define BCMA_CORE_MINI_MACPHY 0x823
|
|
#define BCMA_CORE_ARM_1176 0x824
|
|
#define BCMA_CORE_ARM_7TDMI 0x825
|
|
#define BCMA_CORE_PHY_LP 0x826
|
|
#define BCMA_CORE_PMU 0x827
|
|
#define BCMA_CORE_PHY_SSN 0x828
|
|
#define BCMA_CORE_SDIO_DEV 0x829
|
|
#define BCMA_CORE_ARM_CM3 0x82A
|
|
#define BCMA_CORE_PHY_HT 0x82B
|
|
#define BCMA_CORE_MIPS_74K 0x82C
|
|
#define BCMA_CORE_MAC_GBIT 0x82D
|
|
#define BCMA_CORE_DDR12_MEM_CTL 0x82E
|
|
#define BCMA_CORE_PCIE_RC 0x82F /* PCIe Root Complex */
|
|
#define BCMA_CORE_OCP_OCP_BRIDGE 0x830
|
|
#define BCMA_CORE_SHARED_COMMON 0x831
|
|
#define BCMA_CORE_OCP_AHB_BRIDGE 0x832
|
|
#define BCMA_CORE_SPI_HOST 0x833
|
|
#define BCMA_CORE_I2S 0x834
|
|
#define BCMA_CORE_SDR_DDR1_MEM_CTL 0x835 /* SDR/DDR1 memory controller core */
|
|
#define BCMA_CORE_SHIM 0x837 /* SHIM component in ubus/6362 */
|
|
#define BCMA_CORE_PHY_AC 0x83B
|
|
#define BCMA_CORE_PCIE2 0x83C /* PCI Express Gen2 */
|
|
#define BCMA_CORE_USB30_DEV 0x83D
|
|
#define BCMA_CORE_ARM_CR4 0x83E
|
|
#define BCMA_CORE_GCI 0x840
|
|
#define BCMA_CORE_CMEM 0x846 /* CNDS DDR2/3 memory controller */
|
|
#define BCMA_CORE_ARM_CA7 0x847
|
|
#define BCMA_CORE_SYS_MEM 0x849
|
|
#define BCMA_CORE_DEFAULT 0xFFF
|
|
|
|
#define BCMA_MAX_NR_CORES 16
|
|
#define BCMA_CORE_SIZE 0x1000
|
|
|
|
/* Chip IDs of PCIe devices */
|
|
#define BCMA_CHIP_ID_BCM4313 0x4313
|
|
#define BCMA_CHIP_ID_BCM43142 43142
|
|
#define BCMA_CHIP_ID_BCM43131 43131
|
|
#define BCMA_CHIP_ID_BCM43217 43217
|
|
#define BCMA_CHIP_ID_BCM43222 43222
|
|
#define BCMA_CHIP_ID_BCM43224 43224
|
|
#define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8
|
|
#define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa
|
|
#define BCMA_CHIP_ID_BCM43225 43225
|
|
#define BCMA_CHIP_ID_BCM43227 43227
|
|
#define BCMA_CHIP_ID_BCM43228 43228
|
|
#define BCMA_CHIP_ID_BCM43421 43421
|
|
#define BCMA_CHIP_ID_BCM43428 43428
|
|
#define BCMA_CHIP_ID_BCM43431 43431
|
|
#define BCMA_CHIP_ID_BCM43460 43460
|
|
#define BCMA_CHIP_ID_BCM4331 0x4331
|
|
#define BCMA_CHIP_ID_BCM6362 0x6362
|
|
#define BCMA_CHIP_ID_BCM4360 0x4360
|
|
#define BCMA_CHIP_ID_BCM4352 0x4352
|
|
|
|
/* Chip IDs of SoCs */
|
|
#define BCMA_CHIP_ID_BCM4706 0x5300
|
|
#define BCMA_PKG_ID_BCM4706L 1
|
|
#define BCMA_CHIP_ID_BCM4716 0x4716
|
|
#define BCMA_PKG_ID_BCM4716 8
|
|
#define BCMA_PKG_ID_BCM4717 9
|
|
#define BCMA_PKG_ID_BCM4718 10
|
|
#define BCMA_CHIP_ID_BCM47162 47162
|
|
#define BCMA_CHIP_ID_BCM4748 0x4748
|
|
#define BCMA_CHIP_ID_BCM4749 0x4749
|
|
#define BCMA_CHIP_ID_BCM5356 0x5356
|
|
#define BCMA_CHIP_ID_BCM5357 0x5357
|
|
#define BCMA_PKG_ID_BCM5358 9
|
|
#define BCMA_PKG_ID_BCM47186 10
|
|
#define BCMA_PKG_ID_BCM5357 11
|
|
#define BCMA_CHIP_ID_BCM53572 53572
|
|
#define BCMA_PKG_ID_BCM47188 9
|
|
#define BCMA_CHIP_ID_BCM4707 53010
|
|
#define BCMA_PKG_ID_BCM4707 1
|
|
#define BCMA_PKG_ID_BCM4708 2
|
|
#define BCMA_PKG_ID_BCM4709 0
|
|
#define BCMA_CHIP_ID_BCM47094 53030
|
|
#define BCMA_CHIP_ID_BCM53018 53018
|
|
#define BCMA_CHIP_ID_BCM53573 53573
|
|
#define BCMA_PKG_ID_BCM53573 0
|
|
#define BCMA_PKG_ID_BCM47189 1
|
|
|
|
/* Board types (on PCI usually equals to the subsystem dev id) */
|
|
/* BCM4313 */
|
|
#define BCMA_BOARD_TYPE_BCM94313BU 0X050F
|
|
#define BCMA_BOARD_TYPE_BCM94313HM 0X0510
|
|
#define BCMA_BOARD_TYPE_BCM94313EPA 0X0511
|
|
#define BCMA_BOARD_TYPE_BCM94313HMG 0X051C
|
|
/* BCM4716 */
|
|
#define BCMA_BOARD_TYPE_BCM94716NR2 0X04CD
|
|
/* BCM43224 */
|
|
#define BCMA_BOARD_TYPE_BCM943224X21 0X056E
|
|
#define BCMA_BOARD_TYPE_BCM943224X21_FCC 0X00D1
|
|
#define BCMA_BOARD_TYPE_BCM943224X21B 0X00E9
|
|
#define BCMA_BOARD_TYPE_BCM943224M93 0X008B
|
|
#define BCMA_BOARD_TYPE_BCM943224M93A 0X0090
|
|
#define BCMA_BOARD_TYPE_BCM943224X16 0X0093
|
|
#define BCMA_BOARD_TYPE_BCM94322X9 0X008D
|
|
#define BCMA_BOARD_TYPE_BCM94322M35E 0X008E
|
|
/* BCM43228 */
|
|
#define BCMA_BOARD_TYPE_BCM943228BU8 0X0540
|
|
#define BCMA_BOARD_TYPE_BCM943228BU9 0X0541
|
|
#define BCMA_BOARD_TYPE_BCM943228BU 0X0542
|
|
#define BCMA_BOARD_TYPE_BCM943227HM4L 0X0543
|
|
#define BCMA_BOARD_TYPE_BCM943227HMB 0X0544
|
|
#define BCMA_BOARD_TYPE_BCM943228HM4L 0X0545
|
|
#define BCMA_BOARD_TYPE_BCM943228SD 0X0573
|
|
/* BCM4331 */
|
|
#define BCMA_BOARD_TYPE_BCM94331X19 0X00D6
|
|
#define BCMA_BOARD_TYPE_BCM94331X28 0X00E4
|
|
#define BCMA_BOARD_TYPE_BCM94331X28B 0X010E
|
|
#define BCMA_BOARD_TYPE_BCM94331PCIEBT3AX 0X00E4
|
|
#define BCMA_BOARD_TYPE_BCM94331X12_2G 0X00EC
|
|
#define BCMA_BOARD_TYPE_BCM94331X12_5G 0X00ED
|
|
#define BCMA_BOARD_TYPE_BCM94331X29B 0X00EF
|
|
#define BCMA_BOARD_TYPE_BCM94331CSAX 0X00EF
|
|
#define BCMA_BOARD_TYPE_BCM94331X19C 0X00F5
|
|
#define BCMA_BOARD_TYPE_BCM94331X33 0X00F4
|
|
#define BCMA_BOARD_TYPE_BCM94331BU 0X0523
|
|
#define BCMA_BOARD_TYPE_BCM94331S9BU 0X0524
|
|
#define BCMA_BOARD_TYPE_BCM94331MC 0X0525
|
|
#define BCMA_BOARD_TYPE_BCM94331MCI 0X0526
|
|
#define BCMA_BOARD_TYPE_BCM94331PCIEBT4 0X0527
|
|
#define BCMA_BOARD_TYPE_BCM94331HM 0X0574
|
|
#define BCMA_BOARD_TYPE_BCM94331PCIEDUAL 0X059B
|
|
#define BCMA_BOARD_TYPE_BCM94331MCH5 0X05A9
|
|
#define BCMA_BOARD_TYPE_BCM94331CS 0X05C6
|
|
#define BCMA_BOARD_TYPE_BCM94331CD 0X05DA
|
|
/* BCM53572 */
|
|
#define BCMA_BOARD_TYPE_BCM953572BU 0X058D
|
|
#define BCMA_BOARD_TYPE_BCM953572NR2 0X058E
|
|
#define BCMA_BOARD_TYPE_BCM947188NR2 0X058F
|
|
#define BCMA_BOARD_TYPE_BCM953572SDRNR2 0X0590
|
|
/* BCM43142 */
|
|
#define BCMA_BOARD_TYPE_BCM943142HM 0X05E0
|
|
|
|
struct bcma_device {
|
|
struct bcma_bus *bus;
|
|
struct bcma_device_id id;
|
|
|
|
struct device dev;
|
|
struct device *dma_dev;
|
|
|
|
unsigned int irq;
|
|
bool dev_registered;
|
|
|
|
u8 core_index;
|
|
u8 core_unit;
|
|
|
|
u32 addr;
|
|
u32 addr_s[8];
|
|
u32 wrap;
|
|
|
|
void __iomem *io_addr;
|
|
void __iomem *io_wrap;
|
|
|
|
void *drvdata;
|
|
struct list_head list;
|
|
};
|
|
|
|
static inline void *bcma_get_drvdata(struct bcma_device *core)
|
|
{
|
|
return core->drvdata;
|
|
}
|
|
static inline void bcma_set_drvdata(struct bcma_device *core, void *drvdata)
|
|
{
|
|
core->drvdata = drvdata;
|
|
}
|
|
|
|
struct bcma_driver {
|
|
const char *name;
|
|
const struct bcma_device_id *id_table;
|
|
|
|
int (*probe)(struct bcma_device *dev);
|
|
void (*remove)(struct bcma_device *dev);
|
|
int (*suspend)(struct bcma_device *dev);
|
|
int (*resume)(struct bcma_device *dev);
|
|
void (*shutdown)(struct bcma_device *dev);
|
|
|
|
struct device_driver drv;
|
|
};
|
|
extern
|
|
int __bcma_driver_register(struct bcma_driver *drv, struct module *owner);
|
|
#define bcma_driver_register(drv) \
|
|
__bcma_driver_register(drv, THIS_MODULE)
|
|
|
|
extern void bcma_driver_unregister(struct bcma_driver *drv);
|
|
|
|
/* module_bcma_driver() - Helper macro for drivers that don't do
|
|
* anything special in module init/exit. This eliminates a lot of
|
|
* boilerplate. Each module may only use this macro once, and
|
|
* calling it replaces module_init() and module_exit()
|
|
*/
|
|
#define module_bcma_driver(__bcma_driver) \
|
|
module_driver(__bcma_driver, bcma_driver_register, \
|
|
bcma_driver_unregister)
|
|
|
|
/* Set a fallback SPROM.
|
|
* See kdoc at the function definition for complete documentation. */
|
|
extern int bcma_arch_register_fallback_sprom(
|
|
int (*sprom_callback)(struct bcma_bus *bus,
|
|
struct ssb_sprom *out));
|
|
|
|
struct bcma_bus {
|
|
struct device *dev;
|
|
|
|
/* The MMIO area. */
|
|
void __iomem *mmio;
|
|
|
|
const struct bcma_host_ops *ops;
|
|
|
|
enum bcma_hosttype hosttype;
|
|
bool host_is_pcie2; /* Used for BCMA_HOSTTYPE_PCI only */
|
|
struct pci_dev *host_pci; /* PCI bus pointer (BCMA_HOSTTYPE_PCI only) */
|
|
|
|
struct bcma_chipinfo chipinfo;
|
|
|
|
struct bcma_boardinfo boardinfo;
|
|
|
|
struct bcma_device *mapped_core;
|
|
struct list_head cores;
|
|
u8 nr_cores;
|
|
u8 num;
|
|
|
|
struct bcma_drv_cc drv_cc;
|
|
struct bcma_drv_cc_b drv_cc_b;
|
|
struct bcma_drv_pci drv_pci[2];
|
|
struct bcma_drv_pcie2 drv_pcie2;
|
|
struct bcma_drv_mips drv_mips;
|
|
struct bcma_drv_gmac_cmn drv_gmac_cmn;
|
|
|
|
/* We decided to share SPROM struct with SSB as long as we do not need
|
|
* any hacks for BCMA. This simplifies drivers code. */
|
|
struct ssb_sprom sprom;
|
|
};
|
|
|
|
static inline u32 bcma_read8(struct bcma_device *core, u16 offset)
|
|
{
|
|
return core->bus->ops->read8(core, offset);
|
|
}
|
|
static inline u32 bcma_read16(struct bcma_device *core, u16 offset)
|
|
{
|
|
return core->bus->ops->read16(core, offset);
|
|
}
|
|
static inline u32 bcma_read32(struct bcma_device *core, u16 offset)
|
|
{
|
|
return core->bus->ops->read32(core, offset);
|
|
}
|
|
static inline
|
|
void bcma_write8(struct bcma_device *core, u16 offset, u32 value)
|
|
{
|
|
core->bus->ops->write8(core, offset, value);
|
|
}
|
|
static inline
|
|
void bcma_write16(struct bcma_device *core, u16 offset, u32 value)
|
|
{
|
|
core->bus->ops->write16(core, offset, value);
|
|
}
|
|
static inline
|
|
void bcma_write32(struct bcma_device *core, u16 offset, u32 value)
|
|
{
|
|
core->bus->ops->write32(core, offset, value);
|
|
}
|
|
#ifdef CONFIG_BCMA_BLOCKIO
|
|
static inline void bcma_block_read(struct bcma_device *core, void *buffer,
|
|
size_t count, u16 offset, u8 reg_width)
|
|
{
|
|
core->bus->ops->block_read(core, buffer, count, offset, reg_width);
|
|
}
|
|
static inline void bcma_block_write(struct bcma_device *core,
|
|
const void *buffer, size_t count,
|
|
u16 offset, u8 reg_width)
|
|
{
|
|
core->bus->ops->block_write(core, buffer, count, offset, reg_width);
|
|
}
|
|
#endif
|
|
static inline u32 bcma_aread32(struct bcma_device *core, u16 offset)
|
|
{
|
|
return core->bus->ops->aread32(core, offset);
|
|
}
|
|
static inline
|
|
void bcma_awrite32(struct bcma_device *core, u16 offset, u32 value)
|
|
{
|
|
core->bus->ops->awrite32(core, offset, value);
|
|
}
|
|
|
|
static inline void bcma_mask32(struct bcma_device *cc, u16 offset, u32 mask)
|
|
{
|
|
bcma_write32(cc, offset, bcma_read32(cc, offset) & mask);
|
|
}
|
|
static inline void bcma_set32(struct bcma_device *cc, u16 offset, u32 set)
|
|
{
|
|
bcma_write32(cc, offset, bcma_read32(cc, offset) | set);
|
|
}
|
|
static inline void bcma_maskset32(struct bcma_device *cc,
|
|
u16 offset, u32 mask, u32 set)
|
|
{
|
|
bcma_write32(cc, offset, (bcma_read32(cc, offset) & mask) | set);
|
|
}
|
|
static inline void bcma_mask16(struct bcma_device *cc, u16 offset, u16 mask)
|
|
{
|
|
bcma_write16(cc, offset, bcma_read16(cc, offset) & mask);
|
|
}
|
|
static inline void bcma_set16(struct bcma_device *cc, u16 offset, u16 set)
|
|
{
|
|
bcma_write16(cc, offset, bcma_read16(cc, offset) | set);
|
|
}
|
|
static inline void bcma_maskset16(struct bcma_device *cc,
|
|
u16 offset, u16 mask, u16 set)
|
|
{
|
|
bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set);
|
|
}
|
|
|
|
extern struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
|
|
u8 unit);
|
|
static inline struct bcma_device *bcma_find_core(struct bcma_bus *bus,
|
|
u16 coreid)
|
|
{
|
|
return bcma_find_core_unit(bus, coreid, 0);
|
|
}
|
|
|
|
#ifdef CONFIG_BCMA_HOST_PCI
|
|
extern void bcma_host_pci_up(struct bcma_bus *bus);
|
|
extern void bcma_host_pci_down(struct bcma_bus *bus);
|
|
extern int bcma_host_pci_irq_ctl(struct bcma_bus *bus,
|
|
struct bcma_device *core, bool enable);
|
|
#else
|
|
static inline void bcma_host_pci_up(struct bcma_bus *bus)
|
|
{
|
|
}
|
|
static inline void bcma_host_pci_down(struct bcma_bus *bus)
|
|
{
|
|
}
|
|
static inline int bcma_host_pci_irq_ctl(struct bcma_bus *bus,
|
|
struct bcma_device *core, bool enable)
|
|
{
|
|
if (bus->hosttype == BCMA_HOSTTYPE_PCI)
|
|
return -ENOTSUPP;
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
extern bool bcma_core_is_enabled(struct bcma_device *core);
|
|
extern void bcma_core_disable(struct bcma_device *core, u32 flags);
|
|
extern int bcma_core_enable(struct bcma_device *core, u32 flags);
|
|
extern void bcma_core_set_clockmode(struct bcma_device *core,
|
|
enum bcma_clkmode clkmode);
|
|
extern void bcma_core_pll_ctl(struct bcma_device *core, u32 req, u32 status,
|
|
bool on);
|
|
extern u32 bcma_chipco_pll_read(struct bcma_drv_cc *cc, u32 offset);
|
|
#define BCMA_DMA_TRANSLATION_MASK 0xC0000000
|
|
#define BCMA_DMA_TRANSLATION_NONE 0x00000000
|
|
#define BCMA_DMA_TRANSLATION_DMA32_CMT 0x40000000 /* Client Mode Translation for 32-bit DMA */
|
|
#define BCMA_DMA_TRANSLATION_DMA64_CMT 0x80000000 /* Client Mode Translation for 64-bit DMA */
|
|
extern u32 bcma_core_dma_translation(struct bcma_device *core);
|
|
|
|
extern unsigned int bcma_core_irq(struct bcma_device *core, int num);
|
|
|
|
#endif /* LINUX_BCMA_H_ */
|