[ALSA] snd-emu10k1: Initial support for E-Mu 1616 and 1616m.

Signed-off-by: James Courtier-Dutton <James@superbug.co.uk>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 36 insertions, 9 deletions

diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index 72367411ee6b..6135fc99fa5e 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -51,9 +51,13 @@
 
 #define HANA_FILENAME "emu/hana.fw"
 #define DOCK_FILENAME "emu/audio_dock.fw"
+#define EMU1010B_FILENAME "emu/emu1010b.fw"
+#define MICRO_DOCK_FILENAME "emu/micro_dock.fw"
 
 MODULE_FIRMWARE(HANA_FILENAME);
 MODULE_FIRMWARE(DOCK_FILENAME);
+MODULE_FIRMWARE(EMU1010B_FILENAME);
+MODULE_FIRMWARE(MICRO_DOCK_FILENAME);
 
 
 /*************************************************************************
@@ -660,10 +664,12 @@ static int snd_emu1010_load_firmware(struct snd_emu10k1 * emu, const char * file
                 return err;
         }
         snd_printk(KERN_INFO "firmware size=0x%zx\n", fw_entry->size);
+#if 0
         if (fw_entry->size != 0x133a4) {
                 snd_printk(KERN_ERR "firmware: %s wrong size.\n",filename);
                 return -EINVAL;
         }
+#endif
 
         /* The FPGA is a Xilinx Spartan IIE XC2S50E */
         /* GPIO7 -> FPGA PGMN
@@ -758,7 +764,7 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu)
         /* ID, should read & 0x7f = 0x55. (Bit 7 is the IRQ bit) */
         snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
         snd_printdd("reg1=0x%x\n",reg);
-        if (reg == 0x55) {
+        if ((reg & 0x1f) == 0x15) {
                 /* FPGA netlist already present so clear it */
                 /* Return to programming mode */
 
@@ -766,19 +772,26 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu)
         }
         snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
         snd_printdd("reg2=0x%x\n",reg);
-        if (reg == 0x55) {
+        if ((reg & 0x1f) == 0x15) {
                 /* FPGA failed to return to programming mode */
                 return -ENODEV;
         }
         snd_printk(KERN_INFO "emu1010: EMU_HANA_ID=0x%x\n",reg);
-        if ((err = snd_emu1010_load_firmware(emu, HANA_FILENAME)) != 0) {
-                snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file %s failed\n", HANA_FILENAME);
-                return err;
+        if (emu->card_capabilities->emu1010 == 1) {
+                if ((err = snd_emu1010_load_firmware(emu, HANA_FILENAME)) != 0) {
+                        snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file %s failed\n", HANA_FILENAME);
+                        return err;
+                }
+        } else if (emu->card_capabilities->emu1010 == 2) {
+                if ((err = snd_emu1010_load_firmware(emu, EMU1010B_FILENAME)) != 0) {
+                        snd_printk(KERN_INFO "emu1010: Loading Firmware file %s failed\n", EMU1010B_FILENAME);
+                        return err;
+                }
         }
 
         /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
         snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
-        if (reg != 0x55) {
+        if ((reg & 0x1f) != 0x15) {
                 /* FPGA failed to be programmed */
                 snd_printk(KERN_INFO "emu1010: Loading Hana Firmware file failed, reg=0x%x\n", reg);
                 return -ENODEV;
@@ -995,16 +1008,23 @@ static int snd_emu10k1_emu1010_init(struct snd_emu10k1 * emu)
                 /* Return to Audio Dock programming mode */
                 snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware\n");
                 snd_emu1010_fpga_write(emu,  EMU_HANA_FPGA_CONFIG, EMU_HANA_FPGA_CONFIG_AUDIODOCK );
-                if ((err = snd_emu1010_load_firmware(emu, DOCK_FILENAME)) != 0) {
-                        return err;
+                if (emu->card_capabilities->emu1010 == 1) {
+                        if ((err = snd_emu1010_load_firmware(emu, DOCK_FILENAME)) != 0) {
+                                return err;
+                        }
+                } else if (emu->card_capabilities->emu1010 == 2) {
+                        if ((err = snd_emu1010_load_firmware(emu, MICRO_DOCK_FILENAME)) != 0) {
+                                return err;
+                        }
                 }
+
                 snd_emu1010_fpga_write(emu,  EMU_HANA_FPGA_CONFIG, 0 );
                 snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &reg );
                 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_IRQ_STATUS=0x%x\n",reg);
                 /* ID, should read & 0x7f = 0x55 when FPGA programmed. */
                 snd_emu1010_fpga_read(emu, EMU_HANA_ID, &reg );
                 snd_printk(KERN_INFO "emu1010: EMU_HANA+DOCK_ID=0x%x\n",reg);
-                if (reg != 0x55) {
+                if ((reg & 0x1f) != 0x15) {
                         /* FPGA failed to be programmed */
                         snd_printk(KERN_INFO "emu1010: Loading Audio Dock Firmware file failed, reg=0x%x\n", reg);
                         return 0;
@@ -1282,6 +1302,13 @@ static struct snd_emu_chip_details emu_chip_details[] = {
          .spi_dac = 1,
          .i2c_adc = 1,
          .spk71 = 1} ,
+        {.vendor = 0x1102, .device = 0x0008, .subsystem = 0x40041102,
+         .driver = "Audigy2", .name = "E-mu 1010b PCI [MAEM????]", 
+         .id = "EMU1010",
+         .emu10k2_chip = 1,
+         .ca0108_chip = 1,
+         .spk71 = 1 ,
+         .emu1010 = 2} ,
         {.vendor = 0x1102, .device = 0x0008, 
          .driver = "Audigy2", .name = "Audigy 2 Value [Unknown]", 
          .id = "Audigy2",