summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2009-09-10 15:32:54 +0200
committerTakashi Iwai <tiwai@suse.de>2009-09-10 15:32:54 +0200
commitdcb37d509a93710f96ebfd8b653e3653144799f9 (patch)
tree7c0b957cff1061476ff315458da798b59ec2683e
parent2d4ff66ad7b8811d0c75ccccad346496f67cb43a (diff)
parentc18bc9b927c98d7324ebd7fce0bbb924696ce7fe (diff)
downloadop-kernel-dev-dcb37d509a93710f96ebfd8b653e3653144799f9.zip
op-kernel-dev-dcb37d509a93710f96ebfd8b653e3653144799f9.tar.gz
Merge branch 'topic/hdsp' into for-linus
* topic/hdsp: ALSA: hdsp - allow proc reporting with disconnected io box
-rw-r--r--sound/pci/rme9652/hdsp.c39
1 files changed, 22 insertions, 17 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 3da5c02..7bb827c 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -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";
OpenPOWER on IntegriCloud