1 /* SPDX-License-Identifier: MIT */
20 #define NVKM_I2C_BUS_PRI /* ccb primary comm. port */                        -1
21 #define NVKM_I2C_BUS_SEC /* ccb secondary comm. port */                      -2
65 	struct list_head bus;  member
66 	struct list_head aux;  member
100 		return -EIO;  in nvkm_rdi2cr()
116 		return -EIO;  in nv_rd16i2cr()
131 		return -EIO;  in nvkm_wri2cr()
146 		return -EIO;  in nv_wr16i2cr()
158 nvkm_rdaux(struct nvkm_i2c_aux *aux, u32 addr, u8 *data, u8 size)  in nvkm_rdaux()  argument
161 	int ret = nvkm_i2c_aux_acquire(aux);  in nvkm_rdaux()
163 		ret = nvkm_i2c_aux_xfer(aux, true, 9, addr, data, &size);  in nvkm_rdaux()
165 		nvkm_i2c_aux_release(aux);  in nvkm_rdaux()
171 nvkm_wraux(struct nvkm_i2c_aux *aux, u32 addr, u8 *data, u8 size)  in nvkm_wraux()  argument
173 	int ret = nvkm_i2c_aux_acquire(aux);  in nvkm_wraux()
175 		ret = nvkm_i2c_aux_xfer(aux, true, 8, addr, data, &size);  in nvkm_wraux()
176 		nvkm_i2c_aux_release(aux);  in nvkm_wraux()