1#ifndef __NVKM_I2C_PAD_H__ 2#define __NVKM_I2C_PAD_H__ 3 4#include "priv.h" 5 6struct nvkm_i2c_pad { 7 struct nouveau_object base; 8 int index; 9 struct nouveau_i2c_port *port; 10 struct nouveau_i2c_port *next; 11}; 12 13static inline struct nvkm_i2c_pad * 14nvkm_i2c_pad(struct nouveau_i2c_port *port) 15{ 16 struct nouveau_object *pad = nv_object(port); 17 while (pad->parent) 18 pad = pad->parent; 19 return (void *)pad; 20} 21 22#define nvkm_i2c_pad_create(p,e,o,i,d) \ 23 nvkm_i2c_pad_create_((p), (e), (o), (i), sizeof(**d), (void **)d) 24#define nvkm_i2c_pad_destroy(p) ({ \ 25 struct nvkm_i2c_pad *_p = (p); \ 26 _nvkm_i2c_pad_dtor(nv_object(_p)); \ 27}) 28#define nvkm_i2c_pad_init(p) ({ \ 29 struct nvkm_i2c_pad *_p = (p); \ 30 _nvkm_i2c_pad_init(nv_object(_p)); \ 31}) 32#define nvkm_i2c_pad_fini(p,s) ({ \ 33 struct nvkm_i2c_pad *_p = (p); \ 34 _nvkm_i2c_pad_fini(nv_object(_p), (s)); \ 35}) 36 37int nvkm_i2c_pad_create_(struct nouveau_object *, struct nouveau_object *, 38 struct nouveau_oclass *, int index, int, void **); 39 40int _nvkm_i2c_pad_ctor(struct nouveau_object *, struct nouveau_object *, 41 struct nouveau_oclass *, void *, u32, 42 struct nouveau_object **); 43#define _nvkm_i2c_pad_dtor nouveau_object_destroy 44int _nvkm_i2c_pad_init(struct nouveau_object *); 45int _nvkm_i2c_pad_fini(struct nouveau_object *, bool); 46 47#ifndef MSG 48#define MSG(l,f,a...) do { \ 49 struct nvkm_i2c_pad *_pad = (void *)pad; \ 50 nv_##l(nv_object(_pad)->engine, "PAD:%c:%02x: "f, \ 51 _pad->index >= 0x100 ? 'X' : 'S', \ 52 _pad->index >= 0x100 ? _pad->index - 0x100 : _pad->index, ##a); \ 53} while(0) 54#define DBG(f,a...) MSG(debug, f, ##a) 55#define ERR(f,a...) MSG(error, f, ##a) 56#endif 57 58#endif 59