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Diffstat (limited to 'sound/pci/ymfpci/ymfpci.h')
-rw-r--r--sound/pci/ymfpci/ymfpci.h165
1 files changed, 93 insertions, 72 deletions
diff --git a/sound/pci/ymfpci/ymfpci.h b/sound/pci/ymfpci/ymfpci.h
index 4631a2348915..a408785cfa1b 100644
--- a/sound/pci/ymfpci/ymfpci.h
+++ b/sound/pci/ymfpci/ymfpci.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __SOUND_YMFPCI_H
#define __SOUND_YMFPCI_H
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>
* Definitions for Yahama YMF724/740/744/754 chips
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include <sound/pcm.h>
@@ -176,7 +161,7 @@
#define YMFPCI_LEGACY2_IMOD (1 << 15) /* legacy IRQ mode */
/* SIEN:IMOD 0:0 = legacy irq, 0:1 = INTA, 1:0 = serialized IRQ */
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
+#if IS_REACHABLE(CONFIG_GAMEPORT)
#define SUPPORT_JOYSTICK
#endif
@@ -185,50 +170,50 @@
*/
struct snd_ymfpci_playback_bank {
- u32 format;
- u32 loop_default;
- u32 base; /* 32-bit address */
- u32 loop_start; /* 32-bit offset */
- u32 loop_end; /* 32-bit offset */
- u32 loop_frac; /* 8-bit fraction - loop_start */
- u32 delta_end; /* pitch delta end */
- u32 lpfK_end;
- u32 eg_gain_end;
- u32 left_gain_end;
- u32 right_gain_end;
- u32 eff1_gain_end;
- u32 eff2_gain_end;
- u32 eff3_gain_end;
- u32 lpfQ;
- u32 status;
- u32 num_of_frames;
- u32 loop_count;
- u32 start;
- u32 start_frac;
- u32 delta;
- u32 lpfK;
- u32 eg_gain;
- u32 left_gain;
- u32 right_gain;
- u32 eff1_gain;
- u32 eff2_gain;
- u32 eff3_gain;
- u32 lpfD1;
- u32 lpfD2;
+ __le32 format;
+ __le32 loop_default;
+ __le32 base; /* 32-bit address */
+ __le32 loop_start; /* 32-bit offset */
+ __le32 loop_end; /* 32-bit offset */
+ __le32 loop_frac; /* 8-bit fraction - loop_start */
+ __le32 delta_end; /* pitch delta end */
+ __le32 lpfK_end;
+ __le32 eg_gain_end;
+ __le32 left_gain_end;
+ __le32 right_gain_end;
+ __le32 eff1_gain_end;
+ __le32 eff2_gain_end;
+ __le32 eff3_gain_end;
+ __le32 lpfQ;
+ __le32 status;
+ __le32 num_of_frames;
+ __le32 loop_count;
+ __le32 start;
+ __le32 start_frac;
+ __le32 delta;
+ __le32 lpfK;
+ __le32 eg_gain;
+ __le32 left_gain;
+ __le32 right_gain;
+ __le32 eff1_gain;
+ __le32 eff2_gain;
+ __le32 eff3_gain;
+ __le32 lpfD1;
+ __le32 lpfD2;
};
struct snd_ymfpci_capture_bank {
- u32 base; /* 32-bit address */
- u32 loop_end; /* 32-bit offset */
- u32 start; /* 32-bit offset */
- u32 num_of_loops; /* counter */
+ __le32 base; /* 32-bit address */
+ __le32 loop_end; /* 32-bit offset */
+ __le32 start; /* 32-bit offset */
+ __le32 num_of_loops; /* counter */
};
struct snd_ymfpci_effect_bank {
- u32 base; /* 32-bit address */
- u32 loop_end; /* 32-bit offset */
- u32 start; /* 32-bit offset */
- u32 temp;
+ __le32 base; /* 32-bit address */
+ __le32 loop_end; /* 32-bit offset */
+ __le32 start; /* 32-bit offset */
+ __le32 temp;
};
struct snd_ymfpci_pcm;
@@ -283,6 +268,49 @@ struct snd_ymfpci_pcm {
u32 shift;
};
+static const int saved_regs_index[] = {
+ /* spdif */
+ YDSXGR_SPDIFOUTCTRL,
+ YDSXGR_SPDIFOUTSTATUS,
+ YDSXGR_SPDIFINCTRL,
+ /* volumes */
+ YDSXGR_PRIADCLOOPVOL,
+ YDSXGR_NATIVEDACINVOL,
+ YDSXGR_NATIVEDACOUTVOL,
+ YDSXGR_BUF441OUTVOL,
+ YDSXGR_NATIVEADCINVOL,
+ YDSXGR_SPDIFLOOPVOL,
+ YDSXGR_SPDIFOUTVOL,
+ YDSXGR_ZVOUTVOL,
+ YDSXGR_LEGACYOUTVOL,
+ /* address bases */
+ YDSXGR_PLAYCTRLBASE,
+ YDSXGR_RECCTRLBASE,
+ YDSXGR_EFFCTRLBASE,
+ YDSXGR_WORKBASE,
+ /* capture set up */
+ YDSXGR_MAPOFREC,
+ YDSXGR_RECFORMAT,
+ YDSXGR_RECSLOTSR,
+ YDSXGR_ADCFORMAT,
+ YDSXGR_ADCSLOTSR,
+};
+#define YDSXGR_NUM_SAVED_REGS ARRAY_SIZE(saved_regs_index)
+
+static const int pci_saved_regs_index[] = {
+ /* All Chips */
+ PCIR_DSXG_LEGACY,
+ PCIR_DSXG_ELEGACY,
+ /* YMF 744/754 */
+ PCIR_DSXG_FMBASE,
+ PCIR_DSXG_SBBASE,
+ PCIR_DSXG_MPU401BASE,
+ PCIR_DSXG_JOYBASE,
+};
+#define DSXG_PCI_NUM_SAVED_REGS ARRAY_SIZE(pci_saved_regs_index)
+#define DSXG_PCI_NUM_SAVED_LEGACY_REGS 2
+static_assert(DSXG_PCI_NUM_SAVED_LEGACY_REGS <= DSXG_PCI_NUM_SAVED_REGS);
+
struct snd_ymfpci {
int irq;
@@ -290,16 +318,13 @@ struct snd_ymfpci {
unsigned char rev; /* PCI revision */
unsigned long reg_area_phys;
void __iomem *reg_area_virt;
- struct resource *res_reg_area;
- struct resource *fm_res;
- struct resource *mpu_res;
- unsigned short old_legacy_ctrl;
+ u16 old_legacy_ctrl;
#ifdef SUPPORT_JOYSTICK
struct gameport *gameport;
#endif
- struct snd_dma_buffer work_ptr;
+ struct snd_dma_buffer *work_ptr;
unsigned int bank_size_playback;
unsigned int bank_size_capture;
@@ -316,7 +341,7 @@ struct snd_ymfpci {
dma_addr_t work_base_addr;
struct snd_dma_buffer ac3_tmp_base;
- u32 *ctrl_playback;
+ __le32 *ctrl_playback;
struct snd_ymfpci_playback_bank *bank_playback[YDSXG_PLAYBACK_VOICES][2];
struct snd_ymfpci_capture_bank *bank_capture[YDSXG_CAPTURE_VOICES][2];
struct snd_ymfpci_effect_bank *bank_effect[YDSXG_EFFECT_VOICES][2];
@@ -363,26 +388,22 @@ struct snd_ymfpci {
const struct firmware *dsp_microcode;
const struct firmware *controller_microcode;
-#ifdef CONFIG_PM_SLEEP
- u32 *saved_regs;
+ u32 saved_regs[YDSXGR_NUM_SAVED_REGS];
u32 saved_ydsxgr_mode;
- u16 saved_dsxg_legacy;
- u16 saved_dsxg_elegacy;
-#endif
+ u16 saved_dsxg_pci_regs[DSXG_PCI_NUM_SAVED_REGS];
};
int snd_ymfpci_create(struct snd_card *card,
struct pci_dev *pci,
- unsigned short old_legacy_ctrl,
- struct snd_ymfpci ** rcodec);
+ u16 old_legacy_ctrl);
void snd_ymfpci_free_gameport(struct snd_ymfpci *chip);
extern const struct dev_pm_ops snd_ymfpci_pm;
-int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
-int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
-int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
-int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
+int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device);
+int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device);
+int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device);
+int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device);
int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch);
int snd_ymfpci_timer(struct snd_ymfpci *chip, int device);
generated by cgit (git 2.34.1) at 2025-12-25 20:05:21 +0000