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Diffstat (limited to 'net/irda/iriap.c')
-rw-r--r--net/irda/iriap.c119
1 files changed, 46 insertions, 73 deletions
diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index e1b37f5a2691..4a7ae32afa09 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -43,9 +43,8 @@
#include <net/irda/iriap_event.h>
#include <net/irda/iriap.h>
-#ifdef CONFIG_IRDA_DEBUG
/* FIXME: This one should go in irlmp.c */
-static const char *const ias_charset_types[] = {
+static const char *const ias_charset_types[] __maybe_unused = {
"CS_ASCII",
"CS_ISO_8859_1",
"CS_ISO_8859_2",
@@ -58,7 +57,6 @@ static const char *const ias_charset_types[] = {
"CS_ISO_8859_9",
"CS_UNICODE"
};
-#endif /* CONFIG_IRDA_DEBUG */
static hashbin_t *iriap = NULL;
static void *service_handle;
@@ -110,8 +108,8 @@ int __init iriap_init(void)
/* Object repository - defined in irias_object.c */
irias_objects = hashbin_new(HB_LOCK);
if (!irias_objects) {
- IRDA_WARNING("%s: Can't allocate irias_objects hashbin!\n",
- __func__);
+ net_warn_ratelimited("%s: Can't allocate irias_objects hashbin!\n",
+ __func__);
hashbin_delete(iriap, NULL);
return -ENOMEM;
}
@@ -145,7 +143,7 @@ int __init iriap_init(void)
*/
server = iriap_open(LSAP_IAS, IAS_SERVER, NULL, NULL);
if (!server) {
- IRDA_DEBUG(0, "%s(), unable to open server\n", __func__);
+ pr_debug("%s(), unable to open server\n", __func__);
return -1;
}
iriap_register_lsap(server, LSAP_IAS, IAS_SERVER);
@@ -177,13 +175,9 @@ struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv,
{
struct iriap_cb *self;
- IRDA_DEBUG(2, "%s()\n", __func__);
-
self = kzalloc(sizeof(*self), GFP_ATOMIC);
- if (!self) {
- IRDA_WARNING("%s: Unable to kmalloc!\n", __func__);
+ if (!self)
return NULL;
- }
/*
* Initialize instance
@@ -223,8 +217,6 @@ EXPORT_SYMBOL(iriap_open);
*/
static void __iriap_close(struct iriap_cb *self)
{
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
@@ -247,8 +239,6 @@ void iriap_close(struct iriap_cb *self)
{
struct iriap_cb *entry;
- IRDA_DEBUG(2, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
@@ -268,8 +258,6 @@ static int iriap_register_lsap(struct iriap_cb *self, __u8 slsap_sel, int mode)
{
notify_t notify;
- IRDA_DEBUG(2, "%s()\n", __func__);
-
irda_notify_init(&notify);
notify.connect_confirm = iriap_connect_confirm;
notify.connect_indication = iriap_connect_indication;
@@ -283,7 +271,8 @@ static int iriap_register_lsap(struct iriap_cb *self, __u8 slsap_sel, int mode)
self->lsap = irlmp_open_lsap(slsap_sel, &notify, 0);
if (self->lsap == NULL) {
- IRDA_ERROR("%s: Unable to allocated LSAP!\n", __func__);
+ net_err_ratelimited("%s: Unable to allocated LSAP!\n",
+ __func__);
return -1;
}
self->slsap_sel = self->lsap->slsap_sel;
@@ -303,8 +292,8 @@ static void iriap_disconnect_indication(void *instance, void *sap,
{
struct iriap_cb *self;
- IRDA_DEBUG(4, "%s(), reason=%s [%d]\n", __func__,
- irlmp_reason_str(reason), reason);
+ pr_debug("%s(), reason=%s [%d]\n", __func__,
+ irlmp_reason_str(reason), reason);
self = instance;
@@ -320,7 +309,7 @@ static void iriap_disconnect_indication(void *instance, void *sap,
dev_kfree_skb(skb);
if (self->mode == IAS_CLIENT) {
- IRDA_DEBUG(4, "%s(), disconnect as client\n", __func__);
+ pr_debug("%s(), disconnect as client\n", __func__);
iriap_do_client_event(self, IAP_LM_DISCONNECT_INDICATION,
@@ -333,7 +322,7 @@ static void iriap_disconnect_indication(void *instance, void *sap,
if (self->confirm)
self->confirm(IAS_DISCONNECT, 0, NULL, self->priv);
} else {
- IRDA_DEBUG(4, "%s(), disconnect as server\n", __func__);
+ pr_debug("%s(), disconnect as server\n", __func__);
iriap_do_server_event(self, IAP_LM_DISCONNECT_INDICATION,
NULL);
iriap_close(self);
@@ -347,16 +336,13 @@ static void iriap_disconnect_request(struct iriap_cb *self)
{
struct sk_buff *tx_skb;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
if (tx_skb == NULL) {
- IRDA_DEBUG(0,
- "%s(), Could not allocate an sk_buff of length %d\n",
- __func__, LMP_MAX_HEADER);
+ pr_debug("%s(), Could not allocate an sk_buff of length %d\n",
+ __func__, LMP_MAX_HEADER);
return;
}
@@ -461,14 +447,14 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
len = get_unaligned_be16(fp + n);
n += 2;
- IRDA_DEBUG(4, "%s(), len=%d\n", __func__, len);
+ pr_debug("%s(), len=%d\n", __func__, len);
/* Get object ID, MSB first */
obj_id = get_unaligned_be16(fp + n);
n += 2;
type = fp[n++];
- IRDA_DEBUG(4, "%s(), Value type = %d\n", __func__, type);
+ pr_debug("%s(), Value type = %d\n", __func__, type);
switch (type) {
case IAS_INTEGER:
@@ -477,7 +463,7 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
value = irias_new_integer_value(tmp_cpu32);
/* Legal values restricted to 0x01-0x6f, page 15 irttp */
- IRDA_DEBUG(4, "%s(), lsap=%d\n", __func__, value->t.integer);
+ pr_debug("%s(), lsap=%d\n", __func__, value->t.integer);
break;
case IAS_STRING:
charset = fp[n++];
@@ -496,11 +482,11 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
/* case CS_ISO_8859_9: */
/* case CS_UNICODE: */
default:
- IRDA_DEBUG(0, "%s(), charset [%d] %s, not supported\n",
- __func__, charset,
- charset < ARRAY_SIZE(ias_charset_types) ?
- ias_charset_types[charset] :
- "(unknown)");
+ pr_debug("%s(), charset [%d] %s, not supported\n",
+ __func__, charset,
+ charset < ARRAY_SIZE(ias_charset_types) ?
+ ias_charset_types[charset] :
+ "(unknown)");
/* Aborting, close connection! */
iriap_disconnect_request(self);
@@ -508,12 +494,12 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
/* break; */
}
value_len = fp[n++];
- IRDA_DEBUG(4, "%s(), strlen=%d\n", __func__, value_len);
+ pr_debug("%s(), strlen=%d\n", __func__, value_len);
/* Make sure the string is null-terminated */
if (n + value_len < skb->len)
fp[n + value_len] = 0x00;
- IRDA_DEBUG(4, "Got string %s\n", fp+n);
+ pr_debug("Got string %s\n", fp+n);
/* Will truncate to IAS_MAX_STRING bytes */
value = irias_new_string_value(fp+n);
@@ -539,7 +525,7 @@ static void iriap_getvaluebyclass_confirm(struct iriap_cb *self,
if (self->confirm)
self->confirm(IAS_SUCCESS, obj_id, value, self->priv);
else {
- IRDA_DEBUG(0, "%s(), missing handler!\n", __func__);
+ pr_debug("%s(), missing handler!\n", __func__);
irias_delete_value(value);
}
}
@@ -561,8 +547,6 @@ static void iriap_getvaluebyclass_response(struct iriap_cb *self,
__be16 tmp_be16;
__u8 *fp;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
IRDA_ASSERT(value != NULL, return;);
@@ -623,12 +607,12 @@ static void iriap_getvaluebyclass_response(struct iriap_cb *self,
memcpy(fp+n, value->t.oct_seq, value->len); n+=value->len;
break;
case IAS_MISSING:
- IRDA_DEBUG( 3, "%s: sending IAS_MISSING\n", __func__);
+ pr_debug("%s: sending IAS_MISSING\n", __func__);
skb_put(tx_skb, 1);
fp[n++] = value->type;
break;
default:
- IRDA_DEBUG(0, "%s(), type not implemented!\n", __func__);
+ pr_debug("%s(), type not implemented!\n", __func__);
break;
}
iriap_do_r_connect_event(self, IAP_CALL_RESPONSE, tx_skb);
@@ -655,8 +639,6 @@ static void iriap_getvaluebyclass_indication(struct iriap_cb *self,
__u8 *fp;
int n;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
IRDA_ASSERT(skb != NULL, return;);
@@ -678,20 +660,20 @@ static void iriap_getvaluebyclass_indication(struct iriap_cb *self,
memcpy(attr, fp+n, attr_len); n+=attr_len;
attr[attr_len] = '\0';
- IRDA_DEBUG(4, "LM-IAS: Looking up %s: %s\n", name, attr);
+ pr_debug("LM-IAS: Looking up %s: %s\n", name, attr);
obj = irias_find_object(name);
if (obj == NULL) {
- IRDA_DEBUG(2, "LM-IAS: Object %s not found\n", name);
+ pr_debug("LM-IAS: Object %s not found\n", name);
iriap_getvaluebyclass_response(self, 0x1235, IAS_CLASS_UNKNOWN,
&irias_missing);
return;
}
- IRDA_DEBUG(4, "LM-IAS: found %s, id=%d\n", obj->name, obj->id);
+ pr_debug("LM-IAS: found %s, id=%d\n", obj->name, obj->id);
attrib = irias_find_attrib(obj, attr);
if (attrib == NULL) {
- IRDA_DEBUG(2, "LM-IAS: Attribute %s not found\n", attr);
+ pr_debug("LM-IAS: Attribute %s not found\n", attr);
iriap_getvaluebyclass_response(self, obj->id,
IAS_ATTRIB_UNKNOWN,
&irias_missing);
@@ -714,8 +696,6 @@ void iriap_send_ack(struct iriap_cb *self)
struct sk_buff *tx_skb;
__u8 *frame;
- IRDA_DEBUG(2, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
@@ -745,7 +725,7 @@ void iriap_connect_request(struct iriap_cb *self)
self->saddr, self->daddr,
NULL, NULL);
if (ret < 0) {
- IRDA_DEBUG(0, "%s(), connect failed!\n", __func__);
+ pr_debug("%s(), connect failed!\n", __func__);
self->confirm(IAS_DISCONNECT, 0, NULL, self->priv);
}
}
@@ -793,8 +773,6 @@ static void iriap_connect_indication(void *instance, void *sap,
{
struct iriap_cb *self, *new;
- IRDA_DEBUG(1, "%s()\n", __func__);
-
self = instance;
IRDA_ASSERT(skb != NULL, return;);
@@ -804,14 +782,14 @@ static void iriap_connect_indication(void *instance, void *sap,
/* Start new server */
new = iriap_open(LSAP_IAS, IAS_SERVER, NULL, NULL);
if (!new) {
- IRDA_DEBUG(0, "%s(), open failed\n", __func__);
+ pr_debug("%s(), open failed\n", __func__);
goto out;
}
/* Now attach up the new "socket" */
new->lsap = irlmp_dup(self->lsap, new);
if (!new->lsap) {
- IRDA_DEBUG(0, "%s(), dup failed!\n", __func__);
+ pr_debug("%s(), dup failed!\n", __func__);
goto out;
}
@@ -841,8 +819,6 @@ static int iriap_data_indication(void *instance, void *sap,
__u8 *frame;
__u8 opcode;
- IRDA_DEBUG(3, "%s()\n", __func__);
-
self = instance;
IRDA_ASSERT(skb != NULL, return 0;);
@@ -853,21 +829,20 @@ static int iriap_data_indication(void *instance, void *sap,
if (self->mode == IAS_SERVER) {
/* Call server */
- IRDA_DEBUG(4, "%s(), Calling server!\n", __func__);
+ pr_debug("%s(), Calling server!\n", __func__);
iriap_do_r_connect_event(self, IAP_RECV_F_LST, skb);
goto out;
}
opcode = frame[0];
if (~opcode & IAP_LST) {
- IRDA_WARNING("%s:, IrIAS multiframe commands or "
- "results is not implemented yet!\n",
- __func__);
+ net_warn_ratelimited("%s:, IrIAS multiframe commands or results is not implemented yet!\n",
+ __func__);
goto out;
}
/* Check for ack frames since they don't contain any data */
if (opcode & IAP_ACK) {
- IRDA_DEBUG(0, "%s() Got ack frame!\n", __func__);
+ pr_debug("%s() Got ack frame!\n", __func__);
goto out;
}
@@ -875,7 +850,7 @@ static int iriap_data_indication(void *instance, void *sap,
switch (opcode) {
case GET_INFO_BASE:
- IRDA_DEBUG(0, "IrLMP GetInfoBaseDetails not implemented!\n");
+ pr_debug("IrLMP GetInfoBaseDetails not implemented!\n");
break;
case GET_VALUE_BY_CLASS:
iriap_do_call_event(self, IAP_RECV_F_LST, NULL);
@@ -885,7 +860,7 @@ static int iriap_data_indication(void *instance, void *sap,
iriap_getvaluebyclass_confirm(self, skb);
break;
case IAS_CLASS_UNKNOWN:
- IRDA_DEBUG(1, "%s(), No such class!\n", __func__);
+ pr_debug("%s(), No such class!\n", __func__);
/* Finished, close connection! */
iriap_disconnect_request(self);
@@ -898,7 +873,7 @@ static int iriap_data_indication(void *instance, void *sap,
self->priv);
break;
case IAS_ATTRIB_UNKNOWN:
- IRDA_DEBUG(1, "%s(), No such attribute!\n", __func__);
+ pr_debug("%s(), No such attribute!\n", __func__);
/* Finished, close connection! */
iriap_disconnect_request(self);
@@ -913,8 +888,8 @@ static int iriap_data_indication(void *instance, void *sap,
}
break;
default:
- IRDA_DEBUG(0, "%s(), Unknown op-code: %02x\n", __func__,
- opcode);
+ pr_debug("%s(), Unknown op-code: %02x\n", __func__,
+ opcode);
break;
}
@@ -935,8 +910,6 @@ void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb)
__u8 *fp;
__u8 opcode;
- IRDA_DEBUG(4, "%s()\n", __func__);
-
IRDA_ASSERT(self != NULL, return;);
IRDA_ASSERT(self->magic == IAS_MAGIC, return;);
IRDA_ASSERT(skb != NULL, return;);
@@ -945,16 +918,16 @@ void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb)
opcode = fp[0];
if (~opcode & 0x80) {
- IRDA_WARNING("%s: IrIAS multiframe commands or results "
- "is not implemented yet!\n", __func__);
+ net_warn_ratelimited("%s: IrIAS multiframe commands or results is not implemented yet!\n",
+ __func__);
return;
}
opcode &= 0x7f; /* Mask away LST bit */
switch (opcode) {
case GET_INFO_BASE:
- IRDA_WARNING("%s: GetInfoBaseDetails not implemented yet!\n",
- __func__);
+ net_warn_ratelimited("%s: GetInfoBaseDetails not implemented yet!\n",
+ __func__);
break;
case GET_VALUE_BY_CLASS:
iriap_getvaluebyclass_indication(self, skb);
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