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Diffstat (limited to 'net/irda/irlmp_event.c')
-rw-r--r--net/irda/irlmp_event.c133
1 files changed, 55 insertions, 78 deletions
diff --git a/net/irda/irlmp_event.c b/net/irda/irlmp_event.c
index 9505a7d06f1a..e306cf2c1e04 100644
--- a/net/irda/irlmp_event.c
+++ b/net/irda/irlmp_event.c
@@ -48,8 +48,7 @@ const char *const irlsap_state[] = {
"LSAP_SETUP_PEND",
};
-#ifdef CONFIG_IRDA_DEBUG
-static const char *const irlmp_event[] = {
+static const char *const irlmp_event[] __maybe_unused = {
"LM_CONNECT_REQUEST",
"LM_CONNECT_CONFIRM",
"LM_CONNECT_RESPONSE",
@@ -75,7 +74,6 @@ static const char *const irlmp_event[] = {
"LM_LAP_DISCOVERY_CONFIRM",
"LM_LAP_IDLE_TIMEOUT",
};
-#endif /* CONFIG_IRDA_DEBUG */
/* LAP Connection control proto declarations */
static void irlmp_state_standby (struct lap_cb *, IRLMP_EVENT,
@@ -120,7 +118,7 @@ static inline void irlmp_next_lap_state(struct lap_cb *self,
IRLMP_STATE state)
{
/*
- IRDA_DEBUG(4, "%s(), LMP LAP = %s\n", __func__, irlmp_state[state]);
+ pr_debug("%s(), LMP LAP = %s\n", __func__, irlmp_state[state]);
*/
self->lap_state = state;
}
@@ -130,7 +128,7 @@ static inline void irlmp_next_lsap_state(struct lsap_cb *self,
{
/*
IRDA_ASSERT(self != NULL, return;);
- IRDA_DEBUG(4, "%s(), LMP LSAP = %s\n", __func__, irlsap_state[state]);
+ pr_debug("%s(), LMP LSAP = %s\n", __func__, irlsap_state[state]);
*/
self->lsap_state = state;
}
@@ -142,8 +140,8 @@ int irlmp_do_lsap_event(struct lsap_cb *self, IRLMP_EVENT event,
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return -1;);
- IRDA_DEBUG(4, "%s(), EVENT = %s, STATE = %s\n",
- __func__, irlmp_event[event], irlsap_state[ self->lsap_state]);
+ pr_debug("%s(), EVENT = %s, STATE = %s\n",
+ __func__, irlmp_event[event], irlsap_state[self->lsap_state]);
return (*lsap_state[self->lsap_state]) (self, event, skb);
}
@@ -160,17 +158,15 @@ void irlmp_do_lap_event(struct lap_cb *self, IRLMP_EVENT event,
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == LMP_LAP_MAGIC, return;);
- IRDA_DEBUG(4, "%s(), EVENT = %s, STATE = %s\n", __func__,
- irlmp_event[event],
- irlmp_state[self->lap_state]);
+ pr_debug("%s(), EVENT = %s, STATE = %s\n", __func__,
+ irlmp_event[event],
+ irlmp_state[self->lap_state]);
(*lap_state[self->lap_state]) (self, event, skb);
}
void irlmp_discovery_timer_expired(void *data)
{
- IRDA_DEBUG(4, "%s()\n", __func__);
-
/* We always cleanup the log (active & passive discovery) */
irlmp_do_expiry();
@@ -184,8 +180,6 @@ void irlmp_watchdog_timer_expired(void *data)
{
struct lsap_cb *self = (struct lsap_cb *) data;
- IRDA_DEBUG(2, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return;);
@@ -196,8 +190,6 @@ void irlmp_idle_timer_expired(void *data)
{
struct lap_cb *self = (struct lap_cb *) data;
- IRDA_DEBUG(2, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == LMP_LAP_MAGIC, return;);
@@ -256,7 +248,6 @@ irlmp_do_all_lsap_event(hashbin_t * lsap_hashbin,
static void irlmp_state_standby(struct lap_cb *self, IRLMP_EVENT event,
struct sk_buff *skb)
{
- IRDA_DEBUG(4, "%s()\n", __func__);
IRDA_ASSERT(self->irlap != NULL, return;);
switch (event) {
@@ -276,7 +267,7 @@ static void irlmp_state_standby(struct lap_cb *self, IRLMP_EVENT event,
irlap_connect_response(self->irlap, skb);
break;
case LM_LAP_CONNECT_REQUEST:
- IRDA_DEBUG(4, "%s() LS_CONNECT_REQUEST\n", __func__);
+ pr_debug("%s() LS_CONNECT_REQUEST\n", __func__);
irlmp_next_lap_state(self, LAP_U_CONNECT);
@@ -284,14 +275,14 @@ static void irlmp_state_standby(struct lap_cb *self, IRLMP_EVENT event,
irlap_connect_request(self->irlap, self->daddr, NULL, 0);
break;
case LM_LAP_DISCONNECT_INDICATION:
- IRDA_DEBUG(4, "%s(), Error LM_LAP_DISCONNECT_INDICATION\n",
- __func__);
+ pr_debug("%s(), Error LM_LAP_DISCONNECT_INDICATION\n",
+ __func__);
irlmp_next_lap_state(self, LAP_STANDBY);
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown event %s\n",
- __func__, irlmp_event[event]);
+ pr_debug("%s(), Unknown event %s\n",
+ __func__, irlmp_event[event]);
break;
}
}
@@ -306,7 +297,7 @@ static void irlmp_state_standby(struct lap_cb *self, IRLMP_EVENT event,
static void irlmp_state_u_connect(struct lap_cb *self, IRLMP_EVENT event,
struct sk_buff *skb)
{
- IRDA_DEBUG(2, "%s(), event=%s\n", __func__, irlmp_event[event]);
+ pr_debug("%s(), event=%s\n", __func__, irlmp_event[event]);
switch (event) {
case LM_LAP_CONNECT_INDICATION:
@@ -326,7 +317,7 @@ static void irlmp_state_u_connect(struct lap_cb *self, IRLMP_EVENT event,
* the lsaps may already have gone. This avoid getting stuck
* forever in LAP_ACTIVE state - Jean II */
if (HASHBIN_GET_SIZE(self->lsaps) == 0) {
- IRDA_DEBUG(0, "%s() NO LSAPs !\n", __func__);
+ pr_debug("%s() NO LSAPs !\n", __func__);
irlmp_start_idle_timer(self, LM_IDLE_TIMEOUT);
}
break;
@@ -344,12 +335,12 @@ static void irlmp_state_u_connect(struct lap_cb *self, IRLMP_EVENT event,
* the lsaps may already have gone. This avoid getting stuck
* forever in LAP_ACTIVE state - Jean II */
if (HASHBIN_GET_SIZE(self->lsaps) == 0) {
- IRDA_DEBUG(0, "%s() NO LSAPs !\n", __func__);
+ pr_debug("%s() NO LSAPs !\n", __func__);
irlmp_start_idle_timer(self, LM_IDLE_TIMEOUT);
}
break;
case LM_LAP_DISCONNECT_INDICATION:
- IRDA_DEBUG(4, "%s(), LM_LAP_DISCONNECT_INDICATION\n", __func__);
+ pr_debug("%s(), LM_LAP_DISCONNECT_INDICATION\n", __func__);
irlmp_next_lap_state(self, LAP_STANDBY);
/* Send disconnect event to all LSAPs using this link */
@@ -357,7 +348,7 @@ static void irlmp_state_u_connect(struct lap_cb *self, IRLMP_EVENT event,
LM_LAP_DISCONNECT_INDICATION);
break;
case LM_LAP_DISCONNECT_REQUEST:
- IRDA_DEBUG(4, "%s(), LM_LAP_DISCONNECT_REQUEST\n", __func__);
+ pr_debug("%s(), LM_LAP_DISCONNECT_REQUEST\n", __func__);
/* One of the LSAP did timeout or was closed, if it was
* the last one, try to get out of here - Jean II */
@@ -366,7 +357,7 @@ static void irlmp_state_u_connect(struct lap_cb *self, IRLMP_EVENT event,
}
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown event %s\n",
+ pr_debug("%s(), Unknown event %s\n",
__func__, irlmp_event[event]);
break;
}
@@ -381,11 +372,9 @@ static void irlmp_state_u_connect(struct lap_cb *self, IRLMP_EVENT event,
static void irlmp_state_active(struct lap_cb *self, IRLMP_EVENT event,
struct sk_buff *skb)
{
- IRDA_DEBUG(4, "%s()\n", __func__);
-
switch (event) {
case LM_LAP_CONNECT_REQUEST:
- IRDA_DEBUG(4, "%s(), LS_CONNECT_REQUEST\n", __func__);
+ pr_debug("%s(), LS_CONNECT_REQUEST\n", __func__);
/*
* IrLAP may have a pending disconnect. We tried to close
@@ -467,7 +456,7 @@ static void irlmp_state_active(struct lap_cb *self, IRLMP_EVENT event,
irlmp_do_expiry();
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown event %s\n",
+ pr_debug("%s(), Unknown event %s\n",
__func__, irlmp_event[event]);
break;
}
@@ -490,8 +479,6 @@ static int irlmp_state_disconnected(struct lsap_cb *self, IRLMP_EVENT event,
{
int ret = 0;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return -1;);
@@ -505,11 +492,11 @@ static int irlmp_state_disconnected(struct lsap_cb *self, IRLMP_EVENT event,
break;
#endif /* CONFIG_IRDA_ULTRA */
case LM_CONNECT_REQUEST:
- IRDA_DEBUG(4, "%s(), LM_CONNECT_REQUEST\n", __func__);
+ pr_debug("%s(), LM_CONNECT_REQUEST\n", __func__);
if (self->conn_skb) {
- IRDA_WARNING("%s: busy with another request!\n",
- __func__);
+ net_warn_ratelimited("%s: busy with another request!\n",
+ __func__);
return -EBUSY;
}
/* Don't forget to refcount it (see irlmp_connect_request()) */
@@ -525,8 +512,8 @@ static int irlmp_state_disconnected(struct lsap_cb *self, IRLMP_EVENT event,
break;
case LM_CONNECT_INDICATION:
if (self->conn_skb) {
- IRDA_WARNING("%s: busy with another request!\n",
- __func__);
+ net_warn_ratelimited("%s: busy with another request!\n",
+ __func__);
return -EBUSY;
}
/* Don't forget to refcount it (see irlap_driver_rcv()) */
@@ -551,8 +538,8 @@ static int irlmp_state_disconnected(struct lsap_cb *self, IRLMP_EVENT event,
irlmp_do_lap_event(self->lap, LM_LAP_CONNECT_REQUEST, NULL);
break;
default:
- IRDA_DEBUG(1, "%s(), Unknown event %s on LSAP %#02x\n",
- __func__, irlmp_event[event], self->slsap_sel);
+ pr_debug("%s(), Unknown event %s on LSAP %#02x\n",
+ __func__, irlmp_event[event], self->slsap_sel);
break;
}
return ret;
@@ -570,8 +557,6 @@ static int irlmp_state_connect(struct lsap_cb *self, IRLMP_EVENT event,
struct lsap_cb *lsap;
int ret = 0;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return -1;);
@@ -603,7 +588,7 @@ static int irlmp_state_connect(struct lsap_cb *self, IRLMP_EVENT event,
case LM_WATCHDOG_TIMEOUT:
/* May happen, who knows...
* Jean II */
- IRDA_DEBUG(0, "%s() WATCHDOG_TIMEOUT!\n", __func__);
+ pr_debug("%s() WATCHDOG_TIMEOUT!\n", __func__);
/* Disconnect, get out... - Jean II */
self->lap = NULL;
@@ -613,8 +598,8 @@ static int irlmp_state_connect(struct lsap_cb *self, IRLMP_EVENT event,
default:
/* LM_LAP_DISCONNECT_INDICATION : Should never happen, we
* are *not* yet bound to the IrLAP link. Jean II */
- IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n",
- __func__, irlmp_event[event], self->slsap_sel);
+ pr_debug("%s(), Unknown event %s on LSAP %#02x\n",
+ __func__, irlmp_event[event], self->slsap_sel);
break;
}
return ret;
@@ -632,8 +617,6 @@ static int irlmp_state_connect_pend(struct lsap_cb *self, IRLMP_EVENT event,
struct sk_buff *tx_skb;
int ret = 0;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return -1;);
@@ -642,17 +625,17 @@ static int irlmp_state_connect_pend(struct lsap_cb *self, IRLMP_EVENT event,
/* Keep state */
break;
case LM_CONNECT_RESPONSE:
- IRDA_DEBUG(0, "%s(), LM_CONNECT_RESPONSE, "
- "no indication issued yet\n", __func__);
+ pr_debug("%s(), LM_CONNECT_RESPONSE, no indication issued yet\n",
+ __func__);
/* Keep state */
break;
case LM_DISCONNECT_REQUEST:
- IRDA_DEBUG(0, "%s(), LM_DISCONNECT_REQUEST, "
- "not yet bound to IrLAP connection\n", __func__);
+ pr_debug("%s(), LM_DISCONNECT_REQUEST, not yet bound to IrLAP connection\n",
+ __func__);
/* Keep state */
break;
case LM_LAP_CONNECT_CONFIRM:
- IRDA_DEBUG(4, "%s(), LS_CONNECT_CONFIRM\n", __func__);
+ pr_debug("%s(), LS_CONNECT_CONFIRM\n", __func__);
irlmp_next_lsap_state(self, LSAP_CONNECT);
tx_skb = self->conn_skb;
@@ -666,7 +649,7 @@ static int irlmp_state_connect_pend(struct lsap_cb *self, IRLMP_EVENT event,
/* Will happen in some rare cases because of a race condition.
* Just make sure we don't stay there forever...
* Jean II */
- IRDA_DEBUG(0, "%s() WATCHDOG_TIMEOUT!\n", __func__);
+ pr_debug("%s() WATCHDOG_TIMEOUT!\n", __func__);
/* Go back to disconnected mode, keep the socket waiting */
self->lap = NULL;
@@ -679,8 +662,8 @@ static int irlmp_state_connect_pend(struct lsap_cb *self, IRLMP_EVENT event,
default:
/* LM_LAP_DISCONNECT_INDICATION : Should never happen, we
* are *not* yet bound to the IrLAP link. Jean II */
- IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n",
- __func__, irlmp_event[event], self->slsap_sel);
+ pr_debug("%s(), Unknown event %s on LSAP %#02x\n",
+ __func__, irlmp_event[event], self->slsap_sel);
break;
}
return ret;
@@ -698,8 +681,6 @@ static int irlmp_state_dtr(struct lsap_cb *self, IRLMP_EVENT event,
LM_REASON reason;
int ret = 0;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return -1;);
IRDA_ASSERT(self->lap != NULL, return -1;);
@@ -721,13 +702,13 @@ static int irlmp_state_dtr(struct lsap_cb *self, IRLMP_EVENT event,
irlmp_udata_indication(self, skb);
break;
case LM_CONNECT_REQUEST:
- IRDA_DEBUG(0, "%s(), LM_CONNECT_REQUEST, "
- "error, LSAP already connected\n", __func__);
+ pr_debug("%s(), LM_CONNECT_REQUEST, error, LSAP already connected\n",
+ __func__);
/* Keep state */
break;
case LM_CONNECT_RESPONSE:
- IRDA_DEBUG(0, "%s(), LM_CONNECT_RESPONSE, "
- "error, LSAP already connected\n", __func__);
+ pr_debug("%s(), LM_CONNECT_RESPONSE, error, LSAP already connected\n",
+ __func__);
/* Keep state */
break;
case LM_DISCONNECT_REQUEST:
@@ -739,8 +720,8 @@ static int irlmp_state_dtr(struct lsap_cb *self, IRLMP_EVENT event,
/* Try to close the LAP connection if its still there */
if (self->lap) {
- IRDA_DEBUG(4, "%s(), trying to close IrLAP\n",
- __func__);
+ pr_debug("%s(), trying to close IrLAP\n",
+ __func__);
irlmp_do_lap_event(self->lap,
LM_LAP_DISCONNECT_REQUEST,
NULL);
@@ -764,14 +745,14 @@ static int irlmp_state_dtr(struct lsap_cb *self, IRLMP_EVENT event,
reason = skb->data[3];
/* Try to close the LAP connection */
- IRDA_DEBUG(4, "%s(), trying to close IrLAP\n", __func__);
+ pr_debug("%s(), trying to close IrLAP\n", __func__);
irlmp_do_lap_event(self->lap, LM_LAP_DISCONNECT_REQUEST, NULL);
irlmp_disconnect_indication(self, reason, skb);
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n",
- __func__, irlmp_event[event], self->slsap_sel);
+ pr_debug("%s(), Unknown event %s on LSAP %#02x\n",
+ __func__, irlmp_event[event], self->slsap_sel);
break;
}
return ret;
@@ -793,8 +774,6 @@ static int irlmp_state_setup(struct lsap_cb *self, IRLMP_EVENT event,
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(self->magic == LMP_LSAP_MAGIC, return -1;);
- IRDA_DEBUG(4, "%s()\n", __func__);
-
switch (event) {
case LM_CONNECT_CONFIRM:
irlmp_next_lsap_state(self, LSAP_DATA_TRANSFER_READY);
@@ -814,7 +793,7 @@ static int irlmp_state_setup(struct lsap_cb *self, IRLMP_EVENT event,
reason = skb->data[3];
/* Try to close the LAP connection */
- IRDA_DEBUG(4, "%s(), trying to close IrLAP\n", __func__);
+ pr_debug("%s(), trying to close IrLAP\n", __func__);
irlmp_do_lap_event(self->lap, LM_LAP_DISCONNECT_REQUEST, NULL);
irlmp_disconnect_indication(self, reason, skb);
@@ -832,7 +811,7 @@ static int irlmp_state_setup(struct lsap_cb *self, IRLMP_EVENT event,
irlmp_disconnect_indication(self, reason, skb);
break;
case LM_WATCHDOG_TIMEOUT:
- IRDA_DEBUG(0, "%s() WATCHDOG_TIMEOUT!\n", __func__);
+ pr_debug("%s() WATCHDOG_TIMEOUT!\n", __func__);
IRDA_ASSERT(self->lap != NULL, return -1;);
irlmp_do_lap_event(self->lap, LM_LAP_DISCONNECT_REQUEST, NULL);
@@ -841,8 +820,8 @@ static int irlmp_state_setup(struct lsap_cb *self, IRLMP_EVENT event,
irlmp_disconnect_indication(self, LM_CONNECT_FAILURE, NULL);
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n",
- __func__, irlmp_event[event], self->slsap_sel);
+ pr_debug("%s(), Unknown event %s on LSAP %#02x\n",
+ __func__, irlmp_event[event], self->slsap_sel);
break;
}
return ret;
@@ -863,8 +842,6 @@ static int irlmp_state_setup_pend(struct lsap_cb *self, IRLMP_EVENT event,
LM_REASON reason;
int ret = 0;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return -1;);
IRDA_ASSERT(irlmp != NULL, return -1;);
@@ -883,7 +860,7 @@ static int irlmp_state_setup_pend(struct lsap_cb *self, IRLMP_EVENT event,
irlmp_next_lsap_state(self, LSAP_SETUP);
break;
case LM_WATCHDOG_TIMEOUT:
- IRDA_DEBUG(0, "%s() : WATCHDOG_TIMEOUT !\n", __func__);
+ pr_debug("%s() : WATCHDOG_TIMEOUT !\n", __func__);
IRDA_ASSERT(self->lap != NULL, return -1;);
irlmp_do_lap_event(self->lap, LM_LAP_DISCONNECT_REQUEST, NULL);
@@ -901,8 +878,8 @@ static int irlmp_state_setup_pend(struct lsap_cb *self, IRLMP_EVENT event,
irlmp_disconnect_indication(self, reason, NULL);
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n",
- __func__, irlmp_event[event], self->slsap_sel);
+ pr_debug("%s(), Unknown event %s on LSAP %#02x\n",
+ __func__, irlmp_event[event], self->slsap_sel);
break;
}
return ret;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-06 04:42:10 +0300