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Merge branch 'topic/hdsp' into for-linus

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* topic/hdsp:
  ALSA: hdsp - allow proc reporting with disconnected io box
This commit is contained in:
Takashi Iwai 2009-09-10 15:32:54 +02:00
commit dcb37d509a
1 changed files with 22 additions and 17 deletions
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39
sound/pci/rme9652/hdsp.c
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@ -3294,15 +3294,33 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
char *clock_source;
int x;
if (hdsp_check_for_iobox (hdsp)) {
snd_iprintf(buffer, "No I/O box connected.\nPlease connect one and upload firmware.\n");
status = hdsp_read(hdsp, HDSP_statusRegister);
status2 = hdsp_read(hdsp, HDSP_status2Register);
snd_iprintf(buffer, "%s (Card #%d)\n", hdsp->card_name,
hdsp->card->number + 1);
snd_iprintf(buffer, "Buffers: capture %p playback %p\n",
hdsp->capture_buffer, hdsp->playback_buffer);
snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n",
hdsp->irq, hdsp->port, (unsigned long)hdsp->iobase);
snd_iprintf(buffer, "Control register: 0x%x\n", hdsp->control_register);
snd_iprintf(buffer, "Control2 register: 0x%x\n",
hdsp->control2_register);
snd_iprintf(buffer, "Status register: 0x%x\n", status);
snd_iprintf(buffer, "Status2 register: 0x%x\n", status2);
if (hdsp_check_for_iobox(hdsp)) {
snd_iprintf(buffer, "No I/O box connected.\n"
"Please connect one and upload firmware.\n");
return;
}
}
if (hdsp_check_for_firmware(hdsp, 0)) {
if (hdsp->state & HDSP_FirmwareCached) {
if (snd_hdsp_load_firmware_from_cache(hdsp) != 0) {
snd_iprintf(buffer, "Firmware loading from cache failed, please upload manually.\n");
snd_iprintf(buffer, "Firmware loading from "
"cache failed, "
"please upload manually.\n");
return;
}
} else {
@ -3319,18 +3337,6 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
}
}
status = hdsp_read(hdsp, HDSP_statusRegister);
status2 = hdsp_read(hdsp, HDSP_status2Register);
snd_iprintf(buffer, "%s (Card #%d)\n", hdsp->card_name, hdsp->card->number + 1);
snd_iprintf(buffer, "Buffers: capture %p playback %p\n",
hdsp->capture_buffer, hdsp->playback_buffer);
snd_iprintf(buffer, "IRQ: %d Registers bus: 0x%lx VM: 0x%lx\n",
hdsp->irq, hdsp->port, (unsigned long)hdsp->iobase);
snd_iprintf(buffer, "Control register: 0x%x\n", hdsp->control_register);
snd_iprintf(buffer, "Control2 register: 0x%x\n", hdsp->control2_register);
snd_iprintf(buffer, "Status register: 0x%x\n", status);
snd_iprintf(buffer, "Status2 register: 0x%x\n", status2);
snd_iprintf(buffer, "FIFO status: %d\n", hdsp_read(hdsp, HDSP_fifoStatus) & 0xff);
snd_iprintf(buffer, "MIDI1 Output status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusOut0));
snd_iprintf(buffer, "MIDI1 Input status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusIn0));
@ -3351,7 +3357,6 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
snd_iprintf(buffer, "\n");
switch (hdsp_clock_source(hdsp)) {
case HDSP_CLOCK_SOURCE_AUTOSYNC:
clock_source = "AutoSync";