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path: root/drivers/isdn/sc/message.c
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Diffstat (limited to 'drivers/isdn/sc/message.c')
-rw-r--r--drivers/isdn/sc/message.c126
1 files changed, 63 insertions, 63 deletions
diff --git a/drivers/isdn/sc/message.c b/drivers/isdn/sc/message.c
index 0b4c4f15abd..9679a1902b3 100644
--- a/drivers/isdn/sc/message.c
+++ b/drivers/isdn/sc/message.c
@@ -25,7 +25,7 @@
/*
* receive a message from the board
*/
-int receivemessage(int card, RspMessage *rspmsg)
+int receivemessage(int card, RspMessage *rspmsg)
{
DualPortMemory *dpm;
unsigned long flags;
@@ -34,9 +34,9 @@ int receivemessage(int card, RspMessage *rspmsg)
pr_debug("Invalid param: %d is not a valid card id\n", card);
return -EINVAL;
}
-
+
pr_debug("%s: Entered receivemessage\n",
- sc_adapter[card]->devicename);
+ sc_adapter[card]->devicename);
/*
* See if there are messages waiting
@@ -47,47 +47,47 @@ int receivemessage(int card, RspMessage *rspmsg)
*/
spin_lock_irqsave(&sc_adapter[card]->lock, flags);
outb((sc_adapter[card]->shmem_magic >> 14) | 0x80,
- sc_adapter[card]->ioport[sc_adapter[card]->shmem_pgport]);
+ sc_adapter[card]->ioport[sc_adapter[card]->shmem_pgport]);
dpm = (DualPortMemory *) sc_adapter[card]->rambase;
- memcpy_fromio(rspmsg, &(dpm->rsp_queue[dpm->rsp_tail]),
- MSG_LEN);
- dpm->rsp_tail = (dpm->rsp_tail+1) % MAX_MESSAGES;
+ memcpy_fromio(rspmsg, &(dpm->rsp_queue[dpm->rsp_tail]),
+ MSG_LEN);
+ dpm->rsp_tail = (dpm->rsp_tail + 1) % MAX_MESSAGES;
inb(sc_adapter[card]->ioport[FIFO_READ]);
spin_unlock_irqrestore(&sc_adapter[card]->lock, flags);
/*
* Tell the board that the message is received
*/
pr_debug("%s: Received Message seq:%d pid:%d time:%d cmd:%d "
- "cnt:%d (type,class,code):(%d,%d,%d) "
- "link:%d stat:0x%x\n",
- sc_adapter[card]->devicename,
- rspmsg->sequence_no,
- rspmsg->process_id,
- rspmsg->time_stamp,
- rspmsg->cmd_sequence_no,
- rspmsg->msg_byte_cnt,
- rspmsg->type,
- rspmsg->class,
- rspmsg->code,
- rspmsg->phy_link_no,
- rspmsg->rsp_status);
+ "cnt:%d (type,class,code):(%d,%d,%d) "
+ "link:%d stat:0x%x\n",
+ sc_adapter[card]->devicename,
+ rspmsg->sequence_no,
+ rspmsg->process_id,
+ rspmsg->time_stamp,
+ rspmsg->cmd_sequence_no,
+ rspmsg->msg_byte_cnt,
+ rspmsg->type,
+ rspmsg->class,
+ rspmsg->code,
+ rspmsg->phy_link_no,
+ rspmsg->rsp_status);
return 0;
}
return -ENOMSG;
}
-
+
/*
* send a message to the board
*/
int sendmessage(int card,
unsigned int procid,
- unsigned int type,
- unsigned int class,
+ unsigned int type,
+ unsigned int class,
unsigned int code,
- unsigned int link,
- unsigned int data_len,
- unsigned int *data)
+ unsigned int link,
+ unsigned int data_len,
+ unsigned int *data)
{
DualPortMemory *dpm;
ReqMessage sndmsg;
@@ -102,15 +102,15 @@ int sendmessage(int card,
* Make sure we only send CEPID messages when the engine is up
* and CMPID messages when it is down
*/
- if(sc_adapter[card]->EngineUp && procid == CMPID) {
+ if (sc_adapter[card]->EngineUp && procid == CMPID) {
pr_debug("%s: Attempt to send CM message with engine up\n",
- sc_adapter[card]->devicename);
+ sc_adapter[card]->devicename);
return -ESRCH;
}
- if(!sc_adapter[card]->EngineUp && procid == CEPID) {
+ if (!sc_adapter[card]->EngineUp && procid == CEPID) {
pr_debug("%s: Attempt to send CE message with engine down\n",
- sc_adapter[card]->devicename);
+ sc_adapter[card]->devicename);
return -ESRCH;
}
@@ -142,39 +142,39 @@ int sendmessage(int card,
*/
spin_lock_irqsave(&sc_adapter[card]->lock, flags);
outb((sc_adapter[card]->shmem_magic >> 14) | 0x80,
- sc_adapter[card]->ioport[sc_adapter[card]->shmem_pgport]);
+ sc_adapter[card]->ioport[sc_adapter[card]->shmem_pgport]);
dpm = (DualPortMemory *) sc_adapter[card]->rambase; /* Fix me */
- memcpy_toio(&(dpm->req_queue[dpm->req_head]),&sndmsg,MSG_LEN);
- dpm->req_head = (dpm->req_head+1) % MAX_MESSAGES;
+ memcpy_toio(&(dpm->req_queue[dpm->req_head]), &sndmsg, MSG_LEN);
+ dpm->req_head = (dpm->req_head + 1) % MAX_MESSAGES;
outb(sndmsg.sequence_no, sc_adapter[card]->ioport[FIFO_WRITE]);
spin_unlock_irqrestore(&sc_adapter[card]->lock, flags);
-
+
pr_debug("%s: Sent Message seq:%d pid:%d time:%d "
- "cnt:%d (type,class,code):(%d,%d,%d) "
- "link:%d\n ",
- sc_adapter[card]->devicename,
- sndmsg.sequence_no,
- sndmsg.process_id,
- sndmsg.time_stamp,
- sndmsg.msg_byte_cnt,
- sndmsg.type,
- sndmsg.class,
- sndmsg.code,
- sndmsg.phy_link_no);
-
+ "cnt:%d (type,class,code):(%d,%d,%d) "
+ "link:%d\n ",
+ sc_adapter[card]->devicename,
+ sndmsg.sequence_no,
+ sndmsg.process_id,
+ sndmsg.time_stamp,
+ sndmsg.msg_byte_cnt,
+ sndmsg.type,
+ sndmsg.class,
+ sndmsg.code,
+ sndmsg.phy_link_no);
+
return 0;
}
int send_and_receive(int card,
- unsigned int procid,
- unsigned char type,
- unsigned char class,
- unsigned char code,
- unsigned char link,
- unsigned char data_len,
- unsigned char *data,
- RspMessage *mesgdata,
- int timeout)
+ unsigned int procid,
+ unsigned char type,
+ unsigned char class,
+ unsigned char code,
+ unsigned char link,
+ unsigned char data_len,
+ unsigned char *data,
+ RspMessage *mesgdata,
+ int timeout)
{
int retval;
int tries;
@@ -185,12 +185,12 @@ int send_and_receive(int card,
}
sc_adapter[card]->want_async_messages = 1;
- retval = sendmessage(card, procid, type, class, code, link,
- data_len, (unsigned int *) data);
-
+ retval = sendmessage(card, procid, type, class, code, link,
+ data_len, (unsigned int *) data);
+
if (retval) {
pr_debug("%s: SendMessage failed in SAR\n",
- sc_adapter[card]->devicename);
+ sc_adapter[card]->devicename);
sc_adapter[card]->want_async_messages = 0;
return -EIO;
}
@@ -199,7 +199,7 @@ int send_and_receive(int card,
/* wait for the response */
while (tries < timeout) {
schedule_timeout_interruptible(1);
-
+
pr_debug("SAR waiting..\n");
/*
@@ -214,14 +214,14 @@ int send_and_receive(int card,
* Got it!
*/
pr_debug("%s: Got ASYNC message\n",
- sc_adapter[card]->devicename);
+ sc_adapter[card]->devicename);
memcpy(mesgdata, &(sc_adapter[card]->async_msg),
- sizeof(RspMessage));
+ sizeof(RspMessage));
sc_adapter[card]->want_async_messages = 0;
return 0;
}
- tries++;
+ tries++;
}
pr_debug("%s: SAR message timeout\n", sc_adapter[card]->devicename);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-25 14:00:11 +0000