1 files changed, 17 insertions, 4 deletions

diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index adca71b20daa..975df288ce49 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -1449,6 +1449,7 @@ struct snd_emu10k1 {
         unsigned int tos_link: 1,               /* tos link detected */
                 rear_ac97: 1,                   /* rear channels are on AC'97 */
                 enable_ir: 1;
+        unsigned int support_tlv :1;
         /* Contains profile of card capabilities */
         const struct snd_emu_chip_details *card_capabilities;
         unsigned int audigy;                    /* is Audigy? */
@@ -1901,11 +1902,20 @@ struct snd_emu10k1_fx8010_control_gpr {
         unsigned int value[32];         /* initial values */
         unsigned int min;               /* minimum range */
         unsigned int max;               /* maximum range */
-        union {
-                snd_kcontrol_tlv_rw_t *c;
-                unsigned int *p;
-        } tlv;
         unsigned int translation;       /* translation type (EMU10K1_GPR_TRANSLATION*) */
+        unsigned int *tlv;
+};
+
+/* old ABI without TLV support */
+struct snd_emu10k1_fx8010_control_old_gpr {
+        struct snd_ctl_elem_id id;
+        unsigned int vcount;
+        unsigned int count;
+        unsigned short gpr[32];
+        unsigned int value[32];
+        unsigned int min;
+        unsigned int max;
+        unsigned int translation;
 };
 
 struct snd_emu10k1_fx8010_code {
@@ -1956,6 +1966,8 @@ struct snd_emu10k1_fx8010_pcm_rec {
         unsigned int res2;              /* reserved */
 };
 
+#define SNDRV_EMU10K1_VERSION           SNDRV_PROTOCOL_VERSION(1, 0, 1)
+
 #define SNDRV_EMU10K1_IOCTL_INFO        _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
 #define SNDRV_EMU10K1_IOCTL_CODE_POKE   _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
 #define SNDRV_EMU10K1_IOCTL_CODE_PEEK   _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
@@ -1964,6 +1976,7 @@ struct snd_emu10k1_fx8010_pcm_rec {
 #define SNDRV_EMU10K1_IOCTL_TRAM_PEEK   _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
 #define SNDRV_EMU10K1_IOCTL_PCM_POKE    _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
 #define SNDRV_EMU10K1_IOCTL_PCM_PEEK    _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
+#define SNDRV_EMU10K1_IOCTL_PVERSION    _IOR ('H', 0x40, int)
 #define SNDRV_EMU10K1_IOCTL_STOP        _IO  ('H', 0x80)
 #define SNDRV_EMU10K1_IOCTL_CONTINUE    _IO  ('H', 0x81)
 #define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)