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Searched refs:uart_cmd (Results 1 – 3 of 3) sorted by relevance

/linux/sound/isa/gus/
A Dgus_uart.c31 if (!(gus->gf1.uart_cmd & 0x80)) { in snd_gf1_interrupt_midi_in()
61 snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd & ~0x20); /* disable Tx interrupt */ in snd_gf1_interrupt_midi_out()
85 if (!(gus->gf1.uart_cmd & 0x80)) { /* input active? */ in snd_gf1_uart_output_open()
120 gus->uart_enable, gus->gf1.uart_cmd, snd_gf1_uart_stat(gus)); in snd_gf1_uart_input_open()
169 if ((gus->gf1.uart_cmd & 0x80) == 0) in snd_gf1_uart_input_trigger()
172 if (gus->gf1.uart_cmd & 0x80) in snd_gf1_uart_input_trigger()
189 if ((gus->gf1.uart_cmd & 0x20) == 0) { in snd_gf1_uart_output_trigger()
196 if (gus->gf1.uart_cmd & 0x20) { in snd_gf1_uart_output_trigger()
207 snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd | 0x20); /* enable Tx interrupt */ in snd_gf1_uart_output_trigger()
210 if (gus->gf1.uart_cmd & 0x20) in snd_gf1_uart_output_trigger()
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A Dgus_reset.c21 snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd &= ~0x20); in snd_gf1_default_interrupt_handler_midi_out()
26 snd_gf1_uart_cmd(gus, gus->gf1.uart_cmd &= ~0x80); in snd_gf1_default_interrupt_handler_midi_in()
/linux/include/sound/
A Dgus.h360 unsigned short uart_cmd; member
450 outb(gus->gf1.uart_cmd = b, GUSP(gus, MIDICTRL)); in snd_gf1_uart_cmd()

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