diff options
| author | Matthew Fredrickson <creslin@digium.com> | 2010-07-16 16:25:01 +0000 |
|---|---|---|
| committer | Matthew Fredrickson <creslin@digium.com> | 2010-07-16 16:25:01 +0000 |
| commit | aab6c824fa9d6d9951c0ee89612c22276bb034ff (patch) | |
| tree | 08e42947502d7505a766f86a3a7116d5a5089699 /drivers/dahdi/wcb4xxp | |
| parent | 27d34d2f1d6e78c66a00d1cc29569a6743fa1c08 (diff) | |
Add alawoverride parameter to the wcb4xxp module to allow for ulaw and alaw mode.
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@8939 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/wcb4xxp')
| -rw-r--r-- | drivers/dahdi/wcb4xxp/base.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/dahdi/wcb4xxp/base.c b/drivers/dahdi/wcb4xxp/base.c index ae2425c..c1770b6 100644 --- a/drivers/dahdi/wcb4xxp/base.c +++ b/drivers/dahdi/wcb4xxp/base.c @@ -94,6 +94,7 @@ static int alarmdebounce = 500; static int vpmsupport = 1; static int timer_1_ms = 2000; static int timer_3_ms = 30000; +static int alawoverride = 1; #if !defined(mmiowb) #define mmiowb() barrier() @@ -690,7 +691,10 @@ static void ec_init(struct b4xxp *b4) b = ec_read(b4, i, 0x20); b &= 0xe0; - b |= 0x13; + b |= 0x12; + if (alawoverride) { + b |= 0x01; + } ec_write(b4, i, 0x20, b); if (DBG) dev_info(b4->dev, "reg 0x20 is 0x%02x\n", b); @@ -2950,6 +2954,7 @@ module_param(alarmdebounce, int, S_IRUGO | S_IWUSR); module_param(vpmsupport, int, S_IRUGO); module_param(timer_1_ms, int, S_IRUGO | S_IWUSR); module_param(timer_3_ms, int, S_IRUGO | S_IWUSR); +module_param(alawoverride, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "bitmap: 1=general 2=dtmf 4=regops 8=fops 16=ec 32=st state 64=hdlc 128=alarm"); MODULE_PARM_DESC(spanfilter, "debug filter for spans. bitmap: 1=port 1, 2=port 2, 4=port 3, 8=port 4"); |