diff options
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/6lowpan.h | 15 | ||||
-rw-r--r-- | include/net/bluetooth/l2cap.h | 2 | ||||
-rw-r--r-- | include/net/bluetooth/rfcomm.h | 8 |
3 files changed, 21 insertions, 4 deletions
diff --git a/include/net/6lowpan.h b/include/net/6lowpan.h index 5ab4c9901ccc..a71378007e61 100644 --- a/include/net/6lowpan.h +++ b/include/net/6lowpan.h @@ -198,6 +198,21 @@ static inline void lowpan_iphc_uncompress_eui64_lladdr(struct in6_addr *ipaddr, ipaddr->s6_addr[8] ^= 0x02; } +static inline void lowpan_iphc_uncompress_eui48_lladdr(struct in6_addr *ipaddr, + const void *lladdr) +{ + /* fe:80::XXXX:XXff:feXX:XXXX + * \_________________/ + * hwaddr + */ + ipaddr->s6_addr[0] = 0xFE; + ipaddr->s6_addr[1] = 0x80; + memcpy(&ipaddr->s6_addr[8], lladdr, 3); + ipaddr->s6_addr[11] = 0xFF; + ipaddr->s6_addr[12] = 0xFE; + memcpy(&ipaddr->s6_addr[13], lladdr + 3, 3); +} + #ifdef DEBUG /* print data in line */ static inline void raw_dump_inline(const char *caller, char *msg, diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 5ee3c689c863..0697fd413087 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -282,7 +282,7 @@ struct l2cap_conn_rsp { #define L2CAP_CR_BAD_KEY_SIZE 0x0007 #define L2CAP_CR_ENCRYPTION 0x0008 #define L2CAP_CR_INVALID_SCID 0x0009 -#define L2CAP_CR_SCID_IN_USE 0x0010 +#define L2CAP_CR_SCID_IN_USE 0x000A /* connect/create channel status */ #define L2CAP_CS_NO_INFO 0x0000 diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h index 4190af53a46a..da4acefe39c8 100644 --- a/include/net/bluetooth/rfcomm.h +++ b/include/net/bluetooth/rfcomm.h @@ -21,6 +21,8 @@ SOFTWARE IS DISCLAIMED. */ +#include <linux/refcount.h> + #ifndef __RFCOMM_H #define __RFCOMM_H @@ -174,7 +176,7 @@ struct rfcomm_dlc { struct mutex lock; unsigned long state; unsigned long flags; - atomic_t refcnt; + refcount_t refcnt; u8 dlci; u8 addr; u8 priority; @@ -247,12 +249,12 @@ struct rfcomm_dlc *rfcomm_dlc_exists(bdaddr_t *src, bdaddr_t *dst, u8 channel); static inline void rfcomm_dlc_hold(struct rfcomm_dlc *d) { - atomic_inc(&d->refcnt); + refcount_inc(&d->refcnt); } static inline void rfcomm_dlc_put(struct rfcomm_dlc *d) { - if (atomic_dec_and_test(&d->refcnt)) + if (refcount_dec_and_test(&d->refcnt)) rfcomm_dlc_free(d); } |