]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blame - drivers/ssb/ssb_private.h
projects / mirror_ubuntu-artful-kernel.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
UBUNTU: SAUCE: media: uvcvideo: Support realtek's UVC 1.5 device
[mirror_ubuntu-artful-kernel.git] / drivers / ssb / ssb_private.h
CommitLineData
61e115a5
MB		 1#ifndef LINUX_SSB_PRIVATE_H_
2#define LINUX_SSB_PRIVATE_H_
3
4#include <linux/ssb/ssb.h>
5#include <linux/types.h>
7ffbffe3 6#include <linux/bcm47xx_wdt.h>
61e115a5
MB		 7
8
9#define PFX "ssb: "
10
11#ifdef CONFIG_SSB_SILENT
33a606ac
JP		 12# define ssb_printk(fmt, ...) \
13 do { if (0) printk(fmt, ##__VA_ARGS__); } while (0)
61e115a5 14#else
33a606ac
JP		 15# define ssb_printk(fmt, ...) \
16 printk(fmt, ##__VA_ARGS__)
61e115a5
MB		 17#endif /* CONFIG_SSB_SILENT */
18
33a606ac
JP		 19#define ssb_emerg(fmt, ...) ssb_printk(KERN_EMERG PFX fmt, ##__VA_ARGS__)
20#define ssb_err(fmt, ...) ssb_printk(KERN_ERR PFX fmt, ##__VA_ARGS__)
21#define ssb_warn(fmt, ...) ssb_printk(KERN_WARNING PFX fmt, ##__VA_ARGS__)
22#define ssb_notice(fmt, ...) ssb_printk(KERN_NOTICE PFX fmt, ##__VA_ARGS__)
23#define ssb_info(fmt, ...) ssb_printk(KERN_INFO PFX fmt, ##__VA_ARGS__)
24#define ssb_cont(fmt, ...) ssb_printk(KERN_CONT fmt, ##__VA_ARGS__)
25
61e115a5
MB		 26/* dprintk: Debugging printk; vanishes for non-debug compilation */
27#ifdef CONFIG_SSB_DEBUG
33a606ac
JP		 28# define ssb_dbg(fmt, ...) \
29 ssb_printk(KERN_DEBUG PFX fmt, ##__VA_ARGS__)
61e115a5 30#else
33a606ac
JP		 31# define ssb_dbg(fmt, ...) \
32 do { if (0) printk(KERN_DEBUG PFX fmt, ##__VA_ARGS__); } while (0)
61e115a5
MB		 33#endif
34
35#ifdef CONFIG_SSB_DEBUG
36# define SSB_WARN_ON(x) WARN_ON(x)
37# define SSB_BUG_ON(x) BUG_ON(x)
38#else
39static inline int __ssb_do_nothing(int x) { return x; }
40# define SSB_WARN_ON(x) __ssb_do_nothing(unlikely(!!(x)))
41# define SSB_BUG_ON(x) __ssb_do_nothing(unlikely(!!(x)))
42#endif
43
44
45/* pci.c */
46#ifdef CONFIG_SSB_PCIHOST
47extern int ssb_pci_switch_core(struct ssb_bus *bus,
48 struct ssb_device *dev);
49extern int ssb_pci_switch_coreidx(struct ssb_bus *bus,
50 u8 coreidx);
51extern int ssb_pci_xtal(struct ssb_bus *bus, u32 what,
52 int turn_on);
53extern int ssb_pci_get_invariants(struct ssb_bus *bus,
54 struct ssb_init_invariants *iv);
55extern void ssb_pci_exit(struct ssb_bus *bus);
56extern int ssb_pci_init(struct ssb_bus *bus);
57extern const struct ssb_bus_ops ssb_pci_ops;
58
59#else /* CONFIG_SSB_PCIHOST */
60
61static inline int ssb_pci_switch_core(struct ssb_bus *bus,
62 struct ssb_device *dev)
63{
64 return 0;
65}
66static inline int ssb_pci_switch_coreidx(struct ssb_bus *bus,
67 u8 coreidx)
68{
69 return 0;
70}
71static inline int ssb_pci_xtal(struct ssb_bus *bus, u32 what,
72 int turn_on)
73{
74 return 0;
75}
76static inline void ssb_pci_exit(struct ssb_bus *bus)
77{
78}
79static inline int ssb_pci_init(struct ssb_bus *bus)
80{
81 return 0;
82}
83#endif /* CONFIG_SSB_PCIHOST */
84
85
86/* pcmcia.c */
87#ifdef CONFIG_SSB_PCMCIAHOST
61e115a5
MB		 88extern int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
89 u8 coreidx);
90extern int ssb_pcmcia_switch_segment(struct ssb_bus *bus,
91 u8 seg);
92extern int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
93 struct ssb_init_invariants *iv);
8fe2b65a 94extern int ssb_pcmcia_hardware_setup(struct ssb_bus *bus);
e7ec2e32 95extern void ssb_pcmcia_exit(struct ssb_bus *bus);
61e115a5 96extern int ssb_pcmcia_init(struct ssb_bus *bus);
399500da
RM		 97extern int ssb_host_pcmcia_init(void);
98extern void ssb_host_pcmcia_exit(void);
61e115a5
MB		 99extern const struct ssb_bus_ops ssb_pcmcia_ops;
100#else /* CONFIG_SSB_PCMCIAHOST */
61e115a5
MB		 101static inline int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
102 u8 coreidx)
103{
104 return 0;
105}
106static inline int ssb_pcmcia_switch_segment(struct ssb_bus *bus,
107 u8 seg)
108{
109 return 0;
110}
8fe2b65a
MB		 111static inline int ssb_pcmcia_hardware_setup(struct ssb_bus *bus)
112{
113 return 0;
114}
e7ec2e32
MB		 115static inline void ssb_pcmcia_exit(struct ssb_bus *bus)
116{
117}
61e115a5
MB		 118static inline int ssb_pcmcia_init(struct ssb_bus *bus)
119{
120 return 0;
121}
399500da
RM		 122static inline int ssb_host_pcmcia_init(void)
123{
124 return 0;
125}
126static inline void ssb_host_pcmcia_exit(void)
127{
128}
61e115a5
MB		 129#endif /* CONFIG_SSB_PCMCIAHOST */
130
24ea602e
AH		 131/* sdio.c */
132#ifdef CONFIG_SSB_SDIOHOST
133extern int ssb_sdio_get_invariants(struct ssb_bus *bus,
134 struct ssb_init_invariants *iv);
135
136extern u32 ssb_sdio_scan_read32(struct ssb_bus *bus, u16 offset);
24ea602e 137extern int ssb_sdio_scan_switch_coreidx(struct ssb_bus *bus, u8 coreidx);
24ea602e
AH		 138extern void ssb_sdio_exit(struct ssb_bus *bus);
139extern int ssb_sdio_init(struct ssb_bus *bus);
140
141extern const struct ssb_bus_ops ssb_sdio_ops;
142#else /* CONFIG_SSB_SDIOHOST */
143static inline u32 ssb_sdio_scan_read32(struct ssb_bus *bus, u16 offset)
144{
145 return 0;
146}
24ea602e
AH		 147static inline int ssb_sdio_scan_switch_coreidx(struct ssb_bus *bus, u8 coreidx)
148{
149 return 0;
150}
24ea602e
AH		 151static inline void ssb_sdio_exit(struct ssb_bus *bus)
152{
153}
154static inline int ssb_sdio_init(struct ssb_bus *bus)
155{
156 return 0;
157}
158#endif /* CONFIG_SSB_SDIOHOST */
159
830c7df4
RM		 160/**************************************************
161 * host_soc.c
162 **************************************************/
163
845da6e5 164#ifdef CONFIG_SSB_HOST_SOC
830c7df4 165extern const struct ssb_bus_ops ssb_host_soc_ops;
541c9a84
RM		 166
167extern int ssb_host_soc_get_invariants(struct ssb_bus *bus,
168 struct ssb_init_invariants *iv);
845da6e5 169#endif
61e115a5
MB		 170
171/* scan.c */
172extern const char *ssb_core_name(u16 coreid);
173extern int ssb_bus_scan(struct ssb_bus *bus,
174 unsigned long baseaddr);
175extern void ssb_iounmap(struct ssb_bus *ssb);
176
177
e7ec2e32
MB		 178/* sprom.c */
179extern
180ssize_t ssb_attr_sprom_show(struct ssb_bus *bus, char *buf,
181 int (*sprom_read)(struct ssb_bus *bus, u16 *sprom));
182extern
183ssize_t ssb_attr_sprom_store(struct ssb_bus *bus,
184 const char *buf, size_t count,
185 int (*sprom_check_crc)(const u16 *sprom, size_t size),
186 int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom));
b3ae52b6
HM		 187extern int ssb_fill_sprom_with_fallback(struct ssb_bus *bus,
188 struct ssb_sprom *out);
e7ec2e32
MB		 189
190
61e115a5
MB		 191/* core.c */
192extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m);
61e115a5 193extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev);
aab547ce
MB		 194int ssb_for_each_bus_call(unsigned long data,
195 int (*func)(struct ssb_bus *bus, unsigned long data));
e7ec2e32
MB		 196extern struct ssb_bus *ssb_pcmcia_dev_to_bus(struct pcmcia_device *pdev);
197
3ba6018a
MB		 198struct ssb_freeze_context {
199 /* Pointer to the bus */
200 struct ssb_bus *bus;
201 /* Boolean list to indicate whether a device is frozen on this bus. */
202 bool device_frozen[SSB_MAX_NR_CORES];
203};
204extern int ssb_devices_freeze(struct ssb_bus *bus, struct ssb_freeze_context *ctx);
205extern int ssb_devices_thaw(struct ssb_freeze_context *ctx);
206
207
61e115a5
MB		 208
209/* b43_pci_bridge.c */
c7084535 210#ifdef CONFIG_SSB_B43_PCI_BRIDGE
61e115a5
MB		 211extern int __init b43_pci_ssb_bridge_init(void);
212extern void __exit b43_pci_ssb_bridge_exit(void);
0052b8bb 213#else /* CONFIG_SSB_B43_PCI_BRIDGE */
61e115a5
MB		 214static inline int b43_pci_ssb_bridge_init(void)
215{
216 return 0;
217}
218static inline void b43_pci_ssb_bridge_exit(void)
219{
220}
0052b8bb 221#endif /* CONFIG_SSB_B43_PCI_BRIDGE */
61e115a5 222
d486a5b4
HM		 223/* driver_chipcommon_pmu.c */
224extern u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc);
225extern u32 ssb_pmu_get_controlclock(struct ssb_chipcommon *cc);
f924e1e9 226extern u32 ssb_pmu_get_alp_clock(struct ssb_chipcommon *cc);
d486a5b4 227
7ffbffe3
HM		 228extern u32 ssb_chipco_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt,
229 u32 ticks);
230extern u32 ssb_chipco_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms);
231
72a525cb
RM		 232/* driver_chipcommon_sflash.c */
233#ifdef CONFIG_SSB_SFLASH
234int ssb_sflash_init(struct ssb_chipcommon *cc);
235#else
236static inline int ssb_sflash_init(struct ssb_chipcommon *cc)
237{
238 pr_err("Serial flash not supported\n");
239 return 0;
240}
241#endif /* CONFIG_SSB_SFLASH */
242
c7a4a9e3
RM		 243#ifdef CONFIG_SSB_DRIVER_MIPS
244extern struct platform_device ssb_pflash_dev;
245#endif
246
7b5d6043
RM		 247#ifdef CONFIG_SSB_SFLASH
248extern struct platform_device ssb_sflash_dev;
249#endif
250
9f640a63
HM		 251#ifdef CONFIG_SSB_DRIVER_EXTIF
252extern u32 ssb_extif_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt, u32 ticks);
253extern u32 ssb_extif_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt, u32 ms);
254#else
255static inline u32 ssb_extif_watchdog_timer_set_wdt(struct bcm47xx_wdt *wdt,
256 u32 ticks)
257{
258 return 0;
259}
260static inline u32 ssb_extif_watchdog_timer_set_ms(struct bcm47xx_wdt *wdt,
261 u32 ms)
262{
263 return 0;
264}
265#endif
bde327ef
HM		 266
267#ifdef CONFIG_SSB_EMBEDDED
268extern int ssb_watchdog_register(struct ssb_bus *bus);
269#else /* CONFIG_SSB_EMBEDDED */
270static inline int ssb_watchdog_register(struct ssb_bus *bus)
271{
272 return 0;
273}
274#endif /* CONFIG_SSB_EMBEDDED */
275
394bc7e3
HM		 276#ifdef CONFIG_SSB_DRIVER_EXTIF
277extern void ssb_extif_init(struct ssb_extif *extif);
278#else
279static inline void ssb_extif_init(struct ssb_extif *extif)
280{
281}
282#endif
283
ec43b08b
HM		 284#ifdef CONFIG_SSB_DRIVER_GPIO
285extern int ssb_gpio_init(struct ssb_bus *bus);
600485ed 286extern int ssb_gpio_unregister(struct ssb_bus *bus);
ec43b08b
HM		 287#else /* CONFIG_SSB_DRIVER_GPIO */
288static inline int ssb_gpio_init(struct ssb_bus *bus)
289{
290 return -ENOTSUPP;
291}
600485ed
HM		 292static inline int ssb_gpio_unregister(struct ssb_bus *bus)
293{
294 return 0;
295}
ec43b08b
HM		 296#endif /* CONFIG_SSB_DRIVER_GPIO */
297
61e115a5 298#endif /* LINUX_SSB_PRIVATE_H_ */
Ubuntu Artful kernel mirror