i don't know how we ended up with such incorrect values for the
period/buffer size limits, but this corrects them. this previously
prevented applications from requesting a period size of 8192
frames. an identical patch is needed for the hdsp driver. i'll post
one tomorrow if jaroslav or takashi don't want to just hand-apply this
one. let me know.
--p
Index: rme9652.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/pci/rme9652/rme9652.c,v
retrieving revision 1.22
diff -u -u -r1.22 rme9652.c
--- rme9652.c 14 Jul 2002 21:01:18 -0000 1.22
+++ rme9652.c 2 Feb 2003 21:31:49 -0000
@@ -2279,9 +2279,9 @@
rate_max: 96000,
channels_min: 10,
channels_max: 26,
- buffer_bytes_max: 1024*1024,
- period_bytes_min: 1,
- period_bytes_max: 1024*1024,
+ buffer_bytes_max: RME9652_CHANNEL_BUFFER_BYTES * 26,
+ period_bytes_min: (64 * sizeof(int)) * 10,
+ period_bytes_max: (8192 * sizeof(int)) * 26,
periods_min: 2,
periods_max: 2,
fifo_size: 0,
@@ -2302,9 +2302,9 @@
rate_max: 96000,
channels_min: 10,
channels_max: 26,
- buffer_bytes_max: 1024*1024,
- period_bytes_min: 1,
- period_bytes_max: 1024*1024,
+ buffer_bytes_max: RME9652_CHANNEL_BUFFER_BYTES *26,
+ period_bytes_min: (64 * sizeof(int)) * 10,
+ period_bytes_max: (8192 * sizeof(int)) * 26,
periods_min: 2,
periods_max: 2,
fifo_size: 0,
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