From 7c4892624fdbcfade0dbf8dfdfa67dd8162036aa Mon Sep 17 00:00:00 2001
From: James Courtier-Dutton <James@superbug.co.uk>
Date: Mon, 31 Oct 2005 10:27:41 +0000
Subject: [PATCH] --- yaml --- r: 11988 b: refs/heads/master c:
 d83c671fb7023f69a9582e622d01525054f23b66 h: refs/heads/master v: v3

---
 [refs]                                 |  2 +-
 trunk/include/sound/emu10k1.h          |  1 +
 trunk/sound/pci/emu10k1/emu10k1_main.c | 39 ++++++++++++++++++++++++++
 3 files changed, 41 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 2fcb279357d0..0c2810e4161c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 659603ef692d3f6c7c216e80310990253864bf2e
+refs/heads/master: d83c671fb7023f69a9582e622d01525054f23b66
diff --git a/trunk/include/sound/emu10k1.h b/trunk/include/sound/emu10k1.h
index 14cb2718cb77..46e3c0bf3c94 100644
--- a/trunk/include/sound/emu10k1.h
+++ b/trunk/include/sound/emu10k1.h
@@ -1055,6 +1055,7 @@ typedef struct {
 	unsigned char emu10k2_chip; /* Audigy 1 or Audigy 2. */
 	unsigned char ca0102_chip;  /* Audigy 1 or Audigy 2. Not SB Audigy 2 Value. */
 	unsigned char ca0108_chip;  /* Audigy 2 Value */
+	unsigned char ca_cardbus_chip; /* Audigy 2 ZS Notebook */
 	unsigned char ca0151_chip;  /* P16V */
 	unsigned char spk71;        /* Has 7.1 speakers */
 	unsigned char sblive51;	    /* SBLive! 5.1 - extout 0x11 -> center, 0x12 -> lfe */
diff --git a/trunk/sound/pci/emu10k1/emu10k1_main.c b/trunk/sound/pci/emu10k1/emu10k1_main.c
index e9cd8e054f25..53aeff0b783a 100644
--- a/trunk/sound/pci/emu10k1/emu10k1_main.c
+++ b/trunk/sound/pci/emu10k1/emu10k1_main.c
@@ -579,6 +579,30 @@ static int __devinit snd_emu10k1_ecard_init(emu10k1_t * emu)
 	return 0;
 }
 
+static int __devinit snd_emu10k1_cardbus_init(emu10k1_t * emu)
+{
+	unsigned long special_port;
+	unsigned int value;
+
+	/* Special initialisation routine
+	 * before the rest of the IO-Ports become active.
+	 */
+	special_port = emu->port + 0x38;
+	value = inl(special_port);
+	outl(0x00d00000, special_port);
+	value = inl(special_port);
+	outl(0x00d00001, special_port);
+	value = inl(special_port);
+	outl(0x00d0005f, special_port);
+	value = inl(special_port);
+	outl(0x00d0007f, special_port);
+	value = inl(special_port);
+	outl(0x0090007f, special_port);
+	value = inl(special_port);
+
+	return 0;
+}
+
 /*
  *  Create the EMU10K1 instance
  */
@@ -624,6 +648,16 @@ static emu_chip_details_t emu_chip_details[] = {
 	 .ca0108_chip = 1,
 	 .spk71 = 1,
 	 .ac97_chip = 1} ,
+	/* Audigy 2 ZS Notebook Cardbus card.*/
+	/* Tested by James@superbug.co.uk 30th October 2005 */
+	/* Not working yet, but progressing. */
+	{.vendor = 0x1102, .device = 0x0008, .subsystem = 0x20011102,
+	 .driver = "Audigy2", .name = "Audigy 2 ZS Notebook [SB0530]", 
+	 .id = "Audigy2",
+	 .emu10k2_chip = 1,
+	 .ca0108_chip = 1,
+	 .ca_cardbus_chip = 1,
+	 .spk71 = 1} ,
 	{.vendor = 0x1102, .device = 0x0008, 
 	 .driver = "Audigy2", .name = "Audigy 2 Value [Unknown]", 
 	 .id = "Audigy2",
@@ -1011,6 +1045,11 @@ int __devinit snd_emu10k1_create(snd_card_t * card,
 			snd_emu10k1_free(emu);
 			return err;
 		}
+	} else if (emu->card_capabilities->ca_cardbus_chip) {
+		if ((err = snd_emu10k1_cardbus_init(emu)) < 0) {
+			snd_emu10k1_free(emu);
+			return err;
+		}
 	} else {
 		/* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
 			does not support this, it shouldn't do any harm */