Lines Matching refs:_chip
51 static inline unsigned long vxp_reg_addr(struct vx_core *_chip, int reg)
53 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
111 static void vxp_reset_dsp(struct vx_core *_chip)
113 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
129 static void vxp_reset_codec(struct vx_core *_chip)
131 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
148 static int vxp_load_xilinx_binary(struct vx_core *_chip, const struct firmware *fw)
150 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
170 if (vx_check_isr(_chip, ISR_HF2, ISR_HF2, 20) < 0)
178 if (vx_wait_isr_bit(_chip, ISR_TX_EMPTY) < 0)
182 if (vx_wait_for_rx_full(_chip) < 0)
193 if (vx_check_isr(_chip, ISR_HF3, ISR_HF3, 20) < 0)
197 if (vx_wait_for_rx_full(_chip) < 0)
212 if (vx_check_magic(_chip) < 0)
229 vxp_reset_codec(_chip);
230 vx_reset_dsp(_chip);
281 static int vxp_test_and_ack(struct vx_core *_chip)
283 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
286 if (! (_chip->chip_status & VX_STAT_XILINX_LOADED))
308 static void vxp_validate_irq(struct vx_core *_chip, int enable)
310 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
324 static void vx_setup_pseudo_dma(struct vx_core *_chip, int do_write)
326 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
344 static void vx_release_pseudo_dma(struct vx_core *_chip)
346 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
531 static void vxp_change_audio_source(struct vx_core *_chip, int src)
533 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
542 if (_chip->type == VX_TYPE_VXP440)
551 if (_chip->type == VX_TYPE_VXP440) {
571 static void vxp_set_clock_source(struct vx_core *_chip, int source)
573 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
586 static void vxp_reset_board(struct vx_core *_chip, int cold_reset)
588 struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;