diff options
Diffstat (limited to 'drivers/dahdi/wct4xxp/base.c')
| -rw-r--r-- | drivers/dahdi/wct4xxp/base.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/dahdi/wct4xxp/base.c b/drivers/dahdi/wct4xxp/base.c index 62456f4..2109b34 100644 --- a/drivers/dahdi/wct4xxp/base.c +++ b/drivers/dahdi/wct4xxp/base.c @@ -1439,12 +1439,18 @@ static int t4_maint(struct dahdi_span *span, int cmd) dev_info(&wc->dev->dev, "Clearing all maint modes\n"); break; case DAHDI_MAINT_LOCALLOOP: + dev_info(&wc->dev->dev, + "Turning on local loopback\n"); + t4_clear_maint(span); + reg = t4_framer_in(wc, span->offset, LIM0_T); + t4_framer_out(wc, span->offset, LIM0_T, (reg|LIM0_LL)); + break; case DAHDI_MAINT_REMOTELOOP: case DAHDI_MAINT_LOOPUP: case DAHDI_MAINT_LOOPDOWN: case DAHDI_MAINT_LOOPSTOP: dev_info(&wc->dev->dev, - "Looping not supported in E1 mode\n"); + "Only local loop supported in E1 mode\n"); break; default: dev_info(&wc->dev->dev, |