1config SND_MPU401_UART 2 tristate 3 select SND_RAWMIDI 4 5config SND_OPL3_LIB 6 tristate 7 select SND_TIMER 8 select SND_HWDEP 9 10config SND_OPL4_LIB 11 tristate 12 select SND_TIMER 13 select SND_HWDEP 14 15config SND_VX_LIB 16 tristate 17 select SND_HWDEP 18 select SND_PCM 19 20config SND_AC97_CODEC 21 tristate 22 select SND_PCM 23 select AC97_BUS 24 select SND_VMASTER 25 26menuconfig SND_DRIVERS 27 bool "Generic sound devices" 28 default y 29 help 30 Support for generic sound devices. 31 32if SND_DRIVERS 33 34config SND_PCSP 35 tristate "PC-Speaker support (READ HELP!)" 36 depends on PCSPKR_PLATFORM && X86 && HIGH_RES_TIMERS 37 depends on INPUT 38 depends on EXPERIMENTAL 39 select SND_PCM 40 help 41 If you don't have a sound card in your computer, you can include a 42 driver for the PC speaker which allows it to act like a primitive 43 sound card. 44 This driver also replaces the pcspkr driver for beeps. 45 46 You can compile this as a module which will be called snd-pcsp. 47 48 WARNING: if you already have a soundcard, enabling this 49 driver may lead to a problem. Namely, it may get loaded 50 before the other sound driver of yours, making the 51 pc-speaker a default sound device. Which is likely not 52 what you want. To make this driver play nicely with other 53 sound driver, you can add this into your /etc/modprobe.conf: 54 options snd-pcsp index=2 55 56 You don't need this driver if you only want your pc-speaker to beep. 57 You don't need this driver if you have a tablet piezo beeper 58 in your PC instead of the real speaker. 59 60 Say N if you have a sound card. 61 Say M if you don't. 62 Say Y only if you really know what you do. 63 64config SND_DUMMY 65 tristate "Dummy (/dev/null) soundcard" 66 select SND_PCM 67 help 68 Say Y here to include the dummy driver. This driver does 69 nothing, but emulates various mixer controls and PCM devices. 70 71 You don't need this unless you're testing the hardware support 72 of programs using the ALSA API. 73 74 To compile this driver as a module, choose M here: the module 75 will be called snd-dummy. 76 77config SND_VIRMIDI 78 tristate "Virtual MIDI soundcard" 79 depends on SND_SEQUENCER 80 select SND_TIMER 81 select SND_RAWMIDI 82 help 83 Say Y here to include the virtual MIDI driver. This driver 84 allows to connect applications using raw MIDI devices to 85 sequencer clients. 86 87 If you don't know what MIDI is, say N here. 88 89 To compile this driver as a module, choose M here: the module 90 will be called snd-virmidi. 91 92config SND_MTPAV 93 tristate "MOTU MidiTimePiece AV multiport MIDI" 94 select SND_RAWMIDI 95 help 96 To use a MOTU MidiTimePiece AV multiport MIDI adapter 97 connected to the parallel port, say Y here and make sure that 98 the standard parallel port driver isn't used for the port. 99 100 To compile this driver as a module, choose M here: the module 101 will be called snd-mtpav. 102 103config SND_MTS64 104 tristate "ESI Miditerminal 4140 driver" 105 depends on PARPORT 106 select SND_RAWMIDI 107 help 108 The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with 109 additional SMPTE Timecode capabilities for the parallel port. 110 111 Say 'Y' to include support for this device. 112 113 To compile this driver as a module, chose 'M' here: the module 114 will be called snd-mts64. 115 116config SND_SERIAL_U16550 117 tristate "UART16550 serial MIDI driver" 118 select SND_RAWMIDI 119 help 120 To include support for MIDI serial port interfaces, say Y here 121 and read <file:Documentation/sound/alsa/serial-u16550.txt>. 122 This driver works with serial UARTs 16550 and better. 123 124 This driver accesses the serial port hardware directly, so 125 make sure that the standard serial driver isn't used or 126 deactivated with setserial before loading this driver. 127 128 To compile this driver as a module, choose M here: the module 129 will be called snd-serial-u16550. 130 131config SND_MPU401 132 tristate "Generic MPU-401 UART driver" 133 select SND_MPU401_UART 134 help 135 Say Y here to include support for MIDI ports compatible with 136 the Roland MPU-401 interface in UART mode. 137 138 To compile this driver as a module, choose M here: the module 139 will be called snd-mpu401. 140 141config SND_PORTMAN2X4 142 tristate "Portman 2x4 driver" 143 depends on PARPORT 144 select SND_RAWMIDI 145 help 146 Say Y here to include support for Midiman Portman 2x4 parallel 147 port MIDI device. 148 149 To compile this driver as a module, choose M here: the module 150 will be called snd-portman2x4. 151 152config SND_ML403_AC97CR 153 tristate "Xilinx ML403 AC97 Controller Reference" 154 depends on XILINX_VIRTEX 155 select SND_AC97_CODEC 156 help 157 Say Y here to include support for the 158 opb_ac97_controller_ref_v1_00_a ip core found in Xilinx' ML403 159 reference design. 160 161 To compile this driver as a module, choose M here: the module 162 will be called snd-ml403_ac97cr. 163 164config SND_AC97_POWER_SAVE 165 bool "AC97 Power-Saving Mode" 166 depends on SND_AC97_CODEC 167 default n 168 help 169 Say Y here to enable the aggressive power-saving support of 170 AC97 codecs. In this mode, the power-mode is dynamically 171 controlled at each open/close. 172 173 The mode is activated by passing power_save=1 option to 174 snd-ac97-codec driver. You can toggle it dynamically over 175 sysfs, too. 176 177config SND_AC97_POWER_SAVE_DEFAULT 178 int "Default time-out for AC97 power-save mode" 179 depends on SND_AC97_POWER_SAVE 180 default 0 181 help 182 The default time-out value in seconds for AC97 automatic 183 power-save mode. 0 means to disable the power-save mode. 184 185endif # SND_DRIVERS 186