mISDN: Make layer1 timer 3 value configurable
For certification test it is very useful to change the layer1
timer3 value on runtime.
Signed-off-by: Karsten Keil <kkeil@linux-pingi.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c
index c0b8c96..6bf2c58 100644
--- a/drivers/isdn/hardware/mISDN/avmfritz.c
+++ b/drivers/isdn/hardware/mISDN/avmfritz.c
@@ -868,7 +868,7 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
- cq->op = MISDN_CTRL_LOOP;
+ cq->op = MISDN_CTRL_LOOP | MISDN_CTRL_L1_TIMER3;
break;
case MISDN_CTRL_LOOP:
/* cq->channel: 0 disable, 1 B1 loop 2 B2 loop, 3 both */
@@ -878,6 +878,9 @@
}
ret = fc->isac.ctrl(&fc->isac, HW_TESTLOOP, cq->channel);
break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = fc->isac.ctrl(&fc->isac, HW_TIMER3_VALUE, cq->p1);
+ break;
default:
pr_info("%s: %s unknown Op %x\n", fc->name, __func__, cq->op);
ret = -EINVAL;
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index 4301331..4c128e4 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -4161,7 +4161,7 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
- cq->op = MISDN_CTRL_HFC_OP;
+ cq->op = MISDN_CTRL_HFC_OP | MISDN_CTRL_L1_TIMER3;
break;
case MISDN_CTRL_HFC_WD_INIT: /* init the watchdog */
wd_cnt = cq->p1 & 0xf;
@@ -4191,6 +4191,9 @@
__func__);
HFC_outb(hc, R_BERT_WD_MD, hc->hw.r_bert_wd_md | V_WD_RES);
break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = l1_event(dch->l1, HW_TIMER3_VALUE | (cq->p1 & 0xff));
+ break;
default:
printk(KERN_WARNING "%s: unknown Op %x\n",
__func__, cq->op);
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index e2c83a2..5fe993e 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -1819,7 +1819,7 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
cq->op = MISDN_CTRL_LOOP | MISDN_CTRL_CONNECT |
- MISDN_CTRL_DISCONNECT;
+ MISDN_CTRL_DISCONNECT | MISDN_CTRL_L1_TIMER3;
break;
case MISDN_CTRL_LOOP:
/* channel 0 disabled loop */
@@ -1896,6 +1896,9 @@
Write_hfc(hc, HFCPCI_CONNECT, hc->hw.conn);
hc->hw.trm &= 0x7f; /* disable IOM-loop */
break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = l1_event(hc->dch.l1, HW_TIMER3_VALUE | (cq->p1 & 0xff));
+ break;
default:
printk(KERN_WARNING "%s: unknown Op %x\n",
__func__, cq->op);
diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c
index 884369f..92d4a78 100644
--- a/drivers/isdn/hardware/mISDN/mISDNipac.c
+++ b/drivers/isdn/hardware/mISDN/mISDNipac.c
@@ -603,10 +603,11 @@
}
static int
-isac_ctrl(struct isac_hw *isac, u32 cmd, u_long para)
+isac_ctrl(struct isac_hw *isac, u32 cmd, unsigned long para)
{
u8 tl = 0;
- u_long flags;
+ unsigned long flags;
+ int ret = 0;
switch (cmd) {
case HW_TESTLOOP:
@@ -626,12 +627,15 @@
}
spin_unlock_irqrestore(isac->hwlock, flags);
break;
+ case HW_TIMER3_VALUE:
+ ret = l1_event(isac->dch.l1, HW_TIMER3_VALUE | (para & 0xff));
+ break;
default:
pr_debug("%s: %s unknown command %x %lx\n", isac->name,
__func__, cmd, para);
- return -1;
+ ret = -1;
}
- return 0;
+ return ret;
}
static int
@@ -1526,7 +1530,7 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
- cq->op = MISDN_CTRL_LOOP;
+ cq->op = MISDN_CTRL_LOOP | MISDN_CTRL_L1_TIMER3;
break;
case MISDN_CTRL_LOOP:
/* cq->channel: 0 disable, 1 B1 loop 2 B2 loop, 3 both */
@@ -1536,6 +1540,9 @@
}
ret = ipac->ctrl(ipac, HW_TESTLOOP, cq->channel);
break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = ipac->isac.ctrl(&ipac->isac, HW_TIMER3_VALUE, cq->p1);
+ break;
default:
pr_info("%s: unknown CTRL OP %x\n", ipac->name, cq->op);
ret = -EINVAL;
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index c726e09..27998d7 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -837,7 +837,7 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
- cq->op = MISDN_CTRL_LOOP;
+ cq->op = MISDN_CTRL_LOOP | MISDN_CTRL_L1_TIMER3;
break;
case MISDN_CTRL_LOOP:
/* cq->channel: 0 disable, 1 B1 loop 2 B2 loop, 3 both */
@@ -847,6 +847,9 @@
}
ret = card->isac.ctrl(&card->isac, HW_TESTLOOP, cq->channel);
break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = card->isac.ctrl(&card->isac, HW_TIMER3_VALUE, cq->p1);
+ break;
default:
pr_info("%s: %s unknown Op %x\n", card->name, __func__, cq->op);
ret = -EINVAL;
diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c
index 0468993..93f344d 100644
--- a/drivers/isdn/hardware/mISDN/speedfax.c
+++ b/drivers/isdn/hardware/mISDN/speedfax.c
@@ -224,7 +224,7 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
- cq->op = MISDN_CTRL_LOOP;
+ cq->op = MISDN_CTRL_LOOP | MISDN_CTRL_L1_TIMER3;
break;
case MISDN_CTRL_LOOP:
/* cq->channel: 0 disable, 1 B1 loop 2 B2 loop, 3 both */
@@ -234,6 +234,9 @@
}
ret = sf->isac.ctrl(&sf->isac, HW_TESTLOOP, cq->channel);
break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = sf->isac.ctrl(&sf->isac, HW_TIMER3_VALUE, cq->p1);
+ break;
default:
pr_info("%s: unknown Op %x\n", sf->name, cq->op);
ret = -EINVAL;
diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c
index 2183357..1d04467 100644
--- a/drivers/isdn/hardware/mISDN/w6692.c
+++ b/drivers/isdn/hardware/mISDN/w6692.c
@@ -1035,7 +1035,10 @@
switch (cq->op) {
case MISDN_CTRL_GETOP:
- cq->op = 0;
+ cq->op = MISDN_CTRL_L1_TIMER3;
+ break;
+ case MISDN_CTRL_L1_TIMER3:
+ ret = l1_event(card->dch.l1, HW_TIMER3_VALUE | (cq->p1 & 0xff));
break;
default:
pr_info("%s: unknown CTRL OP %x\n", card->name, cq->op);