1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* 2 /*
3 * Driver for Digigram VX soundcards 3 * Driver for Digigram VX soundcards
4 * 4 *
5 * DSP firmware management 5 * DSP firmware management
6 * 6 *
7 * Copyright (c) 2002 by Takashi Iwai <tiwai@s 7 * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
8 */ 8 */
9 9
10 #include <linux/device.h> 10 #include <linux/device.h>
11 #include <linux/firmware.h> 11 #include <linux/firmware.h>
12 #include <linux/slab.h> 12 #include <linux/slab.h>
13 #include <linux/vmalloc.h> 13 #include <linux/vmalloc.h>
14 #include <linux/module.h> 14 #include <linux/module.h>
15 #include <sound/core.h> 15 #include <sound/core.h>
16 #include <sound/hwdep.h> 16 #include <sound/hwdep.h>
17 #include <sound/vx_core.h> 17 #include <sound/vx_core.h>
18 18
19 MODULE_FIRMWARE("vx/bx_1_vxp.b56"); 19 MODULE_FIRMWARE("vx/bx_1_vxp.b56");
20 MODULE_FIRMWARE("vx/bx_1_vp4.b56"); 20 MODULE_FIRMWARE("vx/bx_1_vp4.b56");
21 MODULE_FIRMWARE("vx/x1_1_vx2.xlx"); 21 MODULE_FIRMWARE("vx/x1_1_vx2.xlx");
22 MODULE_FIRMWARE("vx/x1_2_v22.xlx"); 22 MODULE_FIRMWARE("vx/x1_2_v22.xlx");
23 MODULE_FIRMWARE("vx/x1_1_vxp.xlx"); 23 MODULE_FIRMWARE("vx/x1_1_vxp.xlx");
24 MODULE_FIRMWARE("vx/x1_1_vp4.xlx"); 24 MODULE_FIRMWARE("vx/x1_1_vp4.xlx");
25 MODULE_FIRMWARE("vx/bd56002.boot"); 25 MODULE_FIRMWARE("vx/bd56002.boot");
26 MODULE_FIRMWARE("vx/bd563v2.boot"); 26 MODULE_FIRMWARE("vx/bd563v2.boot");
27 MODULE_FIRMWARE("vx/bd563s3.boot"); 27 MODULE_FIRMWARE("vx/bd563s3.boot");
28 MODULE_FIRMWARE("vx/l_1_vx2.d56"); 28 MODULE_FIRMWARE("vx/l_1_vx2.d56");
29 MODULE_FIRMWARE("vx/l_1_v22.d56"); 29 MODULE_FIRMWARE("vx/l_1_v22.d56");
30 MODULE_FIRMWARE("vx/l_1_vxp.d56"); 30 MODULE_FIRMWARE("vx/l_1_vxp.d56");
31 MODULE_FIRMWARE("vx/l_1_vp4.d56"); 31 MODULE_FIRMWARE("vx/l_1_vp4.d56");
32 32
33 int snd_vx_setup_firmware(struct vx_core *chip 33 int snd_vx_setup_firmware(struct vx_core *chip)
34 { 34 {
35 static const char * const fw_files[VX_ 35 static const char * const fw_files[VX_TYPE_NUMS][4] = {
36 [VX_TYPE_BOARD] = { 36 [VX_TYPE_BOARD] = {
37 NULL, "x1_1_vx2.xlx", 37 NULL, "x1_1_vx2.xlx", "bd56002.boot", "l_1_vx2.d56",
38 }, 38 },
39 [VX_TYPE_V2] = { 39 [VX_TYPE_V2] = {
40 NULL, "x1_2_v22.xlx", 40 NULL, "x1_2_v22.xlx", "bd563v2.boot", "l_1_v22.d56",
41 }, 41 },
42 [VX_TYPE_MIC] = { 42 [VX_TYPE_MIC] = {
43 NULL, "x1_2_v22.xlx", 43 NULL, "x1_2_v22.xlx", "bd563v2.boot", "l_1_v22.d56",
44 }, 44 },
45 [VX_TYPE_VXPOCKET] = { 45 [VX_TYPE_VXPOCKET] = {
46 "bx_1_vxp.b56", "x1_1_ 46 "bx_1_vxp.b56", "x1_1_vxp.xlx", "bd563s3.boot", "l_1_vxp.d56"
47 }, 47 },
48 [VX_TYPE_VXP440] = { 48 [VX_TYPE_VXP440] = {
49 "bx_1_vp4.b56", "x1_1_ 49 "bx_1_vp4.b56", "x1_1_vp4.xlx", "bd563s3.boot", "l_1_vp4.d56"
50 }, 50 },
51 }; 51 };
52 52
53 int i, err; 53 int i, err;
54 54
55 for (i = 0; i < 4; i++) { 55 for (i = 0; i < 4; i++) {
56 char path[32]; 56 char path[32];
57 const struct firmware *fw; 57 const struct firmware *fw;
58 if (! fw_files[chip->type][i]) 58 if (! fw_files[chip->type][i])
59 continue; 59 continue;
60 sprintf(path, "vx/%s", fw_file 60 sprintf(path, "vx/%s", fw_files[chip->type][i]);
61 if (request_firmware(&fw, path 61 if (request_firmware(&fw, path, chip->card->dev)) {
62 dev_err(chip->card->de 62 dev_err(chip->card->dev, "vx: can't load firmware %s\n", path);
63 return -ENOENT; 63 return -ENOENT;
64 } 64 }
65 err = chip->ops->load_dsp(chip 65 err = chip->ops->load_dsp(chip, i, fw);
66 if (err < 0) { 66 if (err < 0) {
67 release_firmware(fw); 67 release_firmware(fw);
68 return err; 68 return err;
69 } 69 }
70 if (i == 1) 70 if (i == 1)
71 chip->chip_status |= V 71 chip->chip_status |= VX_STAT_XILINX_LOADED;
72 #ifdef CONFIG_PM 72 #ifdef CONFIG_PM
73 chip->firmware[i] = fw; 73 chip->firmware[i] = fw;
74 #else 74 #else
75 release_firmware(fw); 75 release_firmware(fw);
76 #endif 76 #endif
77 } 77 }
78 78
79 /* ok, we reached to the last one */ 79 /* ok, we reached to the last one */
80 /* create the devices if not built yet 80 /* create the devices if not built yet */
81 err = snd_vx_pcm_new(chip); 81 err = snd_vx_pcm_new(chip);
82 if (err < 0) 82 if (err < 0)
83 return err; 83 return err;
84 84
85 err = snd_vx_mixer_new(chip); 85 err = snd_vx_mixer_new(chip);
86 if (err < 0) 86 if (err < 0)
87 return err; 87 return err;
88 88
89 if (chip->ops->add_controls) { 89 if (chip->ops->add_controls) {
90 err = chip->ops->add_controls( 90 err = chip->ops->add_controls(chip);
91 if (err < 0) 91 if (err < 0)
92 return err; 92 return err;
93 } 93 }
94 94
95 chip->chip_status |= VX_STAT_DEVICE_IN 95 chip->chip_status |= VX_STAT_DEVICE_INIT;
96 chip->chip_status |= VX_STAT_CHIP_INIT 96 chip->chip_status |= VX_STAT_CHIP_INIT;
97 97
98 return snd_card_register(chip->card); 98 return snd_card_register(chip->card);
99 } 99 }
100 100
101 /* exported */ 101 /* exported */
102 void snd_vx_free_firmware(struct vx_core *chip 102 void snd_vx_free_firmware(struct vx_core *chip)
103 { 103 {
104 #ifdef CONFIG_PM 104 #ifdef CONFIG_PM
105 int i; 105 int i;
106 for (i = 0; i < 4; i++) 106 for (i = 0; i < 4; i++)
107 release_firmware(chip->firmwar 107 release_firmware(chip->firmware[i]);
108 #endif 108 #endif
109 } 109 }
110 110
111 EXPORT_SYMBOL(snd_vx_setup_firmware); 111 EXPORT_SYMBOL(snd_vx_setup_firmware);
112 EXPORT_SYMBOL(snd_vx_free_firmware); 112 EXPORT_SYMBOL(snd_vx_free_firmware);
113 113
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