diff options
| -rw-r--r-- | net/tipc/bcast.c | 28 | ||||
| -rw-r--r-- | net/tipc/bearer.c | 98 | ||||
| -rw-r--r-- | net/tipc/bearer.h | 67 | ||||
| -rw-r--r-- | net/tipc/discover.c | 26 | ||||
| -rw-r--r-- | net/tipc/discover.h | 6 | ||||
| -rw-r--r-- | net/tipc/link.c | 13 | ||||
| -rw-r--r-- | net/tipc/link.h | 4 | ||||
| -rw-r--r-- | net/tipc/node.c | 4 |
8 files changed, 119 insertions, 127 deletions
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index 70ab5ef..b4d659d 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -3,7 +3,7 @@ * * Copyright (c) 2004-2006, Ericsson AB * Copyright (c) 2004, Intel Corporation. - * Copyright (c) 2005, Wind River Systems + * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -61,8 +61,8 @@ */ struct bcbearer_pair { - struct bearer *primary; - struct bearer *secondary; + struct tipc_bearer *primary; + struct tipc_bearer *secondary; }; /** @@ -81,7 +81,7 @@ struct bcbearer_pair { */ struct bcbearer { - struct bearer bearer; + struct tipc_bearer bearer; struct media media; struct bcbearer_pair bpairs[MAX_BEARERS]; struct bcbearer_pair bpairs_temp[TIPC_MAX_LINK_PRI + 1]; @@ -574,8 +574,8 @@ static int tipc_bcbearer_send(struct sk_buff *buf, bcbearer->remains = tipc_bcast_nmap; for (bp_index = 0; bp_index < MAX_BEARERS; bp_index++) { - struct bearer *p = bcbearer->bpairs[bp_index].primary; - struct bearer *s = bcbearer->bpairs[bp_index].secondary; + struct tipc_bearer *p = bcbearer->bpairs[bp_index].primary; + struct tipc_bearer *s = bcbearer->bpairs[bp_index].secondary; if (!p) break; /* no more bearers to try */ @@ -584,11 +584,11 @@ static int tipc_bcbearer_send(struct sk_buff *buf, if (bcbearer->remains_new.count == bcbearer->remains.count) continue; /* bearer pair doesn't add anything */ - if (p->publ.blocked || - p->media->send_msg(buf, &p->publ, &p->media->bcast_addr)) { + if (p->blocked || + p->media->send_msg(buf, p, &p->media->bcast_addr)) { /* unable to send on primary bearer */ - if (!s || s->publ.blocked || - s->media->send_msg(buf, &s->publ, + if (!s || s->blocked || + s->media->send_msg(buf, s, &s->media->bcast_addr)) { /* unable to send on either bearer */ continue; @@ -633,7 +633,7 @@ void tipc_bcbearer_sort(void) memset(bp_temp, 0, sizeof(bcbearer->bpairs_temp)); for (b_index = 0; b_index < MAX_BEARERS; b_index++) { - struct bearer *b = &tipc_bearers[b_index]; + struct tipc_bearer *b = &tipc_bearers[b_index]; if (!b->active || !b->nodes.count) continue; @@ -682,12 +682,12 @@ void tipc_bcbearer_sort(void) void tipc_bcbearer_push(void) { - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; spin_lock_bh(&bc_lock); b_ptr = &bcbearer->bearer; - if (b_ptr->publ.blocked) { - b_ptr->publ.blocked = 0; + if (b_ptr->blocked) { + b_ptr->blocked = 0; tipc_bearer_lock_push(b_ptr); } spin_unlock_bh(&bc_lock); diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 837b7a4..9e2ff0e 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -2,7 +2,7 @@ * net/tipc/bearer.c: TIPC bearer code * * Copyright (c) 1996-2006, Ericsson AB - * Copyright (c) 2004-2006, Wind River Systems + * Copyright (c) 2004-2006, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -44,7 +44,7 @@ static struct media media_list[MAX_MEDIA]; static u32 media_count; -struct bearer tipc_bearers[MAX_BEARERS]; +struct tipc_bearer tipc_bearers[MAX_BEARERS]; /** * media_name_valid - validate media name @@ -278,13 +278,13 @@ static int bearer_name_validate(const char *name, * bearer_find - locates bearer object with matching bearer name */ -static struct bearer *bearer_find(const char *name) +static struct tipc_bearer *bearer_find(const char *name) { - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; u32 i; for (i = 0, b_ptr = tipc_bearers; i < MAX_BEARERS; i++, b_ptr++) { - if (b_ptr->active && (!strcmp(b_ptr->publ.name, name))) + if (b_ptr->active && (!strcmp(b_ptr->name, name))) return b_ptr; } return NULL; @@ -294,16 +294,16 @@ static struct bearer *bearer_find(const char *name) * tipc_bearer_find_interface - locates bearer object with matching interface name */ -struct bearer *tipc_bearer_find_interface(const char *if_name) +struct tipc_bearer *tipc_bearer_find_interface(const char *if_name) { - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; char *b_if_name; u32 i; for (i = 0, b_ptr = tipc_bearers; i < MAX_BEARERS; i++, b_ptr++) { if (!b_ptr->active) continue; - b_if_name = strchr(b_ptr->publ.name, ':') + 1; + b_if_name = strchr(b_ptr->name, ':') + 1; if (!strcmp(b_if_name, if_name)) return b_ptr; } @@ -318,7 +318,7 @@ struct sk_buff *tipc_bearer_get_names(void) { struct sk_buff *buf; struct media *m_ptr; - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; int i, j; buf = tipc_cfg_reply_alloc(MAX_BEARERS * TLV_SPACE(TIPC_MAX_BEARER_NAME)); @@ -331,8 +331,8 @@ struct sk_buff *tipc_bearer_get_names(void) b_ptr = &tipc_bearers[j]; if (b_ptr->active && (b_ptr->media == m_ptr)) { tipc_cfg_append_tlv(buf, TIPC_TLV_BEARER_NAME, - b_ptr->publ.name, - strlen(b_ptr->publ.name) + 1); + b_ptr->name, + strlen(b_ptr->name) + 1); } } } @@ -340,14 +340,14 @@ struct sk_buff *tipc_bearer_get_names(void) return buf; } -void tipc_bearer_add_dest(struct bearer *b_ptr, u32 dest) +void tipc_bearer_add_dest(struct tipc_bearer *b_ptr, u32 dest) { tipc_nmap_add(&b_ptr->nodes, dest); tipc_disc_update_link_req(b_ptr->link_req); tipc_bcbearer_sort(); } -void tipc_bearer_remove_dest(struct bearer *b_ptr, u32 dest) +void tipc_bearer_remove_dest(struct tipc_bearer *b_ptr, u32 dest) { tipc_nmap_remove(&b_ptr->nodes, dest); tipc_disc_update_link_req(b_ptr->link_req); @@ -362,12 +362,12 @@ void tipc_bearer_remove_dest(struct bearer *b_ptr, u32 dest) * bearer.lock must be taken before calling * Returns binary true(1) ore false(0) */ -static int bearer_push(struct bearer *b_ptr) +static int bearer_push(struct tipc_bearer *b_ptr) { u32 res = 0; struct link *ln, *tln; - if (b_ptr->publ.blocked) + if (b_ptr->blocked) return 0; while (!list_empty(&b_ptr->cong_links) && (res != PUSH_FAILED)) { @@ -382,13 +382,13 @@ static int bearer_push(struct bearer *b_ptr) return list_empty(&b_ptr->cong_links); } -void tipc_bearer_lock_push(struct bearer *b_ptr) +void tipc_bearer_lock_push(struct tipc_bearer *b_ptr) { int res; - spin_lock_bh(&b_ptr->publ.lock); + spin_lock_bh(&b_ptr->lock); res = bearer_push(b_ptr); - spin_unlock_bh(&b_ptr->publ.lock); + spin_unlock_bh(&b_ptr->lock); if (res) tipc_bcbearer_push(); } @@ -398,16 +398,14 @@ void tipc_bearer_lock_push(struct bearer *b_ptr) * Interrupt enabling new requests after bearer congestion or blocking: * See bearer_send(). */ -void tipc_continue(struct tipc_bearer *tb_ptr) +void tipc_continue(struct tipc_bearer *b_ptr) { - struct bearer *b_ptr = (struct bearer *)tb_ptr; - - spin_lock_bh(&b_ptr->publ.lock); + spin_lock_bh(&b_ptr->lock); b_ptr->continue_count++; if (!list_empty(&b_ptr->cong_links)) tipc_k_signal((Handler)tipc_bearer_lock_push, (unsigned long)b_ptr); - b_ptr->publ.blocked = 0; - spin_unlock_bh(&b_ptr->publ.lock); + b_ptr->blocked = 0; + spin_unlock_bh(&b_ptr->lock); } /* @@ -418,7 +416,7 @@ void tipc_continue(struct tipc_bearer *tb_ptr) * bearer.lock is busy */ -static void tipc_bearer_schedule_unlocked(struct bearer *b_ptr, struct link *l_ptr) +static void tipc_bearer_schedule_unlocked(struct tipc_bearer *b_ptr, struct link *l_ptr) { list_move_tail(&l_ptr->link_list, &b_ptr->cong_links); } @@ -431,11 +429,11 @@ static void tipc_bearer_schedule_unlocked(struct bearer *b_ptr, struct link *l_p * bearer.lock is free */ -void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr) +void tipc_bearer_schedule(struct tipc_bearer *b_ptr, struct link *l_ptr) { - spin_lock_bh(&b_ptr->publ.lock); + spin_lock_bh(&b_ptr->lock); tipc_bearer_schedule_unlocked(b_ptr, l_ptr); - spin_unlock_bh(&b_ptr->publ.lock); + spin_unlock_bh(&b_ptr->lock); } @@ -444,18 +442,18 @@ void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr) * and if there is, try to resolve it before returning. * 'tipc_net_lock' is read_locked when this function is called */ -int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr) +int tipc_bearer_resolve_congestion(struct tipc_bearer *b_ptr, struct link *l_ptr) { int res = 1; if (list_empty(&b_ptr->cong_links)) return 1; - spin_lock_bh(&b_ptr->publ.lock); + spin_lock_bh(&b_ptr->lock); if (!bearer_push(b_ptr)) { tipc_bearer_schedule_unlocked(b_ptr, l_ptr); res = 0; } - spin_unlock_bh(&b_ptr->publ.lock); + spin_unlock_bh(&b_ptr->lock); return res; } @@ -463,9 +461,9 @@ int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr) * tipc_bearer_congested - determines if bearer is currently congested */ -int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr) +int tipc_bearer_congested(struct tipc_bearer *b_ptr, struct link *l_ptr) { - if (unlikely(b_ptr->publ.blocked)) + if (unlikely(b_ptr->blocked)) return 1; if (likely(list_empty(&b_ptr->cong_links))) return 0; @@ -478,7 +476,7 @@ int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr) int tipc_enable_bearer(const char *name, u32 bcast_scope, u32 priority) { - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; struct media *m_ptr; struct bearer_name b_name; char addr_string[16]; @@ -528,7 +526,7 @@ restart: bearer_id = i; continue; } - if (!strcmp(name, tipc_bearers[i].publ.name)) { + if (!strcmp(name, tipc_bearers[i].name)) { warn("Bearer <%s> rejected, already enabled\n", name); goto failed; } @@ -551,8 +549,8 @@ restart: } b_ptr = &tipc_bearers[bearer_id]; - strcpy(b_ptr->publ.name, name); - res = m_ptr->enable_bearer(&b_ptr->publ); + strcpy(b_ptr->name, name); + res = m_ptr->enable_bearer(b_ptr); if (res) { warn("Bearer <%s> rejected, enable failure (%d)\n", name, -res); goto failed; @@ -570,7 +568,7 @@ restart: b_ptr->link_req = tipc_disc_init_link_req(b_ptr, &m_ptr->bcast_addr, bcast_scope, 2); } - spin_lock_init(&b_ptr->publ.lock); + spin_lock_init(&b_ptr->lock); write_unlock_bh(&tipc_net_lock); info("Enabled bearer <%s>, discovery domain %s, priority %u\n", name, tipc_addr_string_fill(addr_string, bcast_scope), priority); @@ -587,7 +585,7 @@ failed: int tipc_block_bearer(const char *name) { - struct bearer *b_ptr = NULL; + struct tipc_bearer *b_ptr = NULL; struct link *l_ptr; struct link *temp_l_ptr; @@ -600,8 +598,8 @@ int tipc_block_bearer(const char *name) } info("Blocking bearer <%s>\n", name); - spin_lock_bh(&b_ptr->publ.lock); - b_ptr->publ.blocked = 1; + spin_lock_bh(&b_ptr->lock); + b_ptr->blocked = 1; list_for_each_entry_safe(l_ptr, temp_l_ptr, &b_ptr->links, link_list) { struct tipc_node *n_ptr = l_ptr->owner; @@ -609,7 +607,7 @@ int tipc_block_bearer(const char *name) tipc_link_reset(l_ptr); spin_unlock_bh(&n_ptr->lock); } - spin_unlock_bh(&b_ptr->publ.lock); + spin_unlock_bh(&b_ptr->lock); read_unlock_bh(&tipc_net_lock); return 0; } @@ -620,27 +618,27 @@ int tipc_block_bearer(const char *name) * Note: This routine assumes caller holds tipc_net_lock. */ -static void bearer_disable(struct bearer *b_ptr) +static void bearer_disable(struct tipc_bearer *b_ptr) { struct link *l_ptr; struct link *temp_l_ptr; - info("Disabling bearer <%s>\n", b_ptr->publ.name); + info("Disabling bearer <%s>\n", b_ptr->name); tipc_disc_stop_link_req(b_ptr->link_req); - spin_lock_bh(&b_ptr->publ.lock); + spin_lock_bh(&b_ptr->lock); b_ptr->link_req = NULL; - b_ptr->publ.blocked = 1; - b_ptr->media->disable_bearer(&b_ptr->publ); + b_ptr->blocked = 1; + b_ptr->media->disable_bearer(b_ptr); list_for_each_entry_safe(l_ptr, temp_l_ptr, &b_ptr->links, link_list) { tipc_link_delete(l_ptr); } - spin_unlock_bh(&b_ptr->publ.lock); - memset(b_ptr, 0, sizeof(struct bearer)); + spin_unlock_bh(&b_ptr->lock); + memset(b_ptr, 0, sizeof(struct tipc_bearer)); } int tipc_disable_bearer(const char *name) { - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; int res; write_lock_bh(&tipc_net_lock); diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h index 85f451d..255dea6 100644 --- a/net/tipc/bearer.h +++ b/net/tipc/bearer.h @@ -2,7 +2,7 @@ * net/tipc/bearer.h: Include file for TIPC bearer code * * Copyright (c) 1996-2006, Ericsson AB - * Copyright (c) 2005, Wind River Systems + * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -61,26 +61,7 @@ struct tipc_media_addr { } dev_addr; }; -/** - * struct tipc_bearer - TIPC bearer info available to media code - * @usr_handle: pointer to additional media-specific information about bearer - * @mtu: max packet size bearer can support - * @blocked: non-zero if bearer is blocked - * @lock: spinlock for controlling access to bearer - * @addr: media-specific address associated with bearer - * @name: bearer name (format = media:interface) - * - * Note: TIPC initializes "name" and "lock" fields; media code is responsible - * for initialization all other fields when a bearer is enabled. - */ -struct tipc_bearer { - void *usr_handle; - u32 mtu; - int blocked; - spinlock_t lock; - struct tipc_media_addr addr; - char name[TIPC_MAX_BEARER_NAME]; -}; +struct tipc_bearer; /** * struct media - TIPC media information available to internal users @@ -115,8 +96,13 @@ struct media { }; /** - * struct bearer - TIPC bearer information available to internal users - * @publ: bearer information available to privileged users + * struct tipc_bearer - TIPC bearer structure + * @usr_handle: pointer to additional media-specific information about bearer + * @mtu: max packet size bearer can support + * @blocked: non-zero if bearer is blocked + * @lock: spinlock for controlling access to bearer + * @addr: media-specific address associated with bearer + * @name: bearer name (format = media:interface) * @media: ptr to media structure associated with bearer * @priority: default link priority for bearer * @detect_scope: network address mask used during automatic link creation @@ -128,10 +114,18 @@ struct media { * @active: non-zero if bearer structure is represents a bearer * @net_plane: network plane ('A' through 'H') currently associated with bearer * @nodes: indicates which nodes in cluster can be reached through bearer + * + * Note: media-specific code is responsible for initialization of the fields + * indicated below when a bearer is enabled; TIPC's generic bearer code takes + * care of initializing all other fields. */ - -struct bearer { - struct tipc_bearer publ; +struct tipc_bearer { + void *usr_handle; /* initalized by media */ + u32 mtu; /* initalized by media */ + int blocked; /* initalized by media */ + struct tipc_media_addr addr; /* initalized by media */ + char name[TIPC_MAX_BEARER_NAME]; + spinlock_t lock; struct media *media; u32 priority; u32 detect_scope; @@ -152,7 +146,7 @@ struct bearer_name { struct link; -extern struct bearer tipc_bearers[]; +extern struct tipc_bearer tipc_bearers[]; /* * TIPC routines available to supported media types @@ -186,14 +180,14 @@ void tipc_media_addr_printf(struct print_buf *pb, struct tipc_media_addr *a); struct sk_buff *tipc_media_get_names(void); struct sk_buff *tipc_bearer_get_names(void); -void tipc_bearer_add_dest(struct bearer *b_ptr, u32 dest); -void tipc_bearer_remove_dest(struct bearer *b_ptr, u32 dest); -void tipc_bearer_schedule(struct bearer *b_ptr, struct link *l_ptr); -struct bearer *tipc_bearer_find_interface(const char *if_name); -int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr); -int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr); +void tipc_bearer_add_dest(struct tipc_bearer *b_ptr, u32 dest); +void tipc_bearer_remove_dest(struct tipc_bearer *b_ptr, u32 dest); +void tipc_bearer_schedule(struct tipc_bearer *b_ptr, struct link *l_ptr); +struct tipc_bearer *tipc_bearer_find_interface(const char *if_name); +int tipc_bearer_resolve_congestion(struct tipc_bearer *b_ptr, struct link *l_ptr); +int tipc_bearer_congested(struct tipc_bearer *b_ptr, struct link *l_ptr); void tipc_bearer_stop(void); -void tipc_bearer_lock_push(struct bearer *b_ptr); +void tipc_bearer_lock_push(struct tipc_bearer *b_ptr); /** @@ -214,10 +208,11 @@ void tipc_bearer_lock_push(struct bearer *b_ptr); * and let TIPC's link code deal with the undelivered message. */ -static inline int tipc_bearer_send(struct bearer *b_ptr, struct sk_buff *buf, +static inline int tipc_bearer_send(struct tipc_bearer *b_ptr, + struct sk_buff *buf, struct tipc_media_addr *dest) { - return !b_ptr->media->send_msg(buf, &b_ptr->publ, dest); + return !b_ptr->media->send_msg(buf, b_ptr, dest); } #endif /* _TIPC_BEARER_H */ diff --git a/net/tipc/discover.c b/net/tipc/discover.c index fa026bd..59a86fc 100644 --- a/net/tipc/discover.c +++ b/net/tipc/discover.c @@ -2,7 +2,7 @@ * net/tipc/discover.c * * Copyright (c) 2003-2006, Ericsson AB - * Copyright (c) 2005-2006, Wind River Systems + * Copyright (c) 2005-2006, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -57,7 +57,7 @@ * @timer_intv: current interval between requests (in ms) */ struct link_req { - struct bearer *bearer; + struct tipc_bearer *bearer; struct tipc_media_addr dest; struct sk_buff *buf; struct timer_list timer; @@ -75,7 +75,7 @@ struct link_req { static struct sk_buff *tipc_disc_init_msg(u32 type, u32 req_links, u32 dest_domain, - struct bearer *b_ptr) + struct tipc_bearer *b_ptr) { struct sk_buff *buf = tipc_buf_acquire(DSC_H_SIZE); struct tipc_msg *msg; @@ -87,7 +87,7 @@ static struct sk_buff *tipc_disc_init_msg(u32 type, msg_set_req_links(msg, req_links); msg_set_dest_domain(msg, dest_domain); msg_set_bc_netid(msg, tipc_net_id); - msg_set_media_addr(msg, &b_ptr->publ.addr); + msg_set_media_addr(msg, &b_ptr->addr); } return buf; } @@ -99,7 +99,7 @@ static struct sk_buff *tipc_disc_init_msg(u32 type, * @media_addr: media address advertised by duplicated node */ -static void disc_dupl_alert(struct bearer *b_ptr, u32 node_addr, +static void disc_dupl_alert(struct tipc_bearer *b_ptr, u32 node_addr, struct tipc_media_addr *media_addr) { char node_addr_str[16]; @@ -111,7 +111,7 @@ static void disc_dupl_alert(struct bearer *b_ptr, u32 node_addr, tipc_media_addr_printf(&pb, media_addr); tipc_printbuf_validate(&pb); warn("Duplicate %s using %s seen on <%s>\n", - node_addr_str, media_addr_str, b_ptr->publ.name); + node_addr_str, media_addr_str, b_ptr->name); } /** @@ -120,7 +120,7 @@ static void disc_dupl_alert(struct bearer *b_ptr, u32 node_addr, * @b_ptr: bearer that message arrived on */ -void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr) +void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr) { struct link *link; struct tipc_media_addr media_addr; @@ -140,7 +140,7 @@ void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr) if (!tipc_addr_node_valid(orig)) return; if (orig == tipc_own_addr) { - if (memcmp(&media_addr, &b_ptr->publ.addr, sizeof(media_addr))) + if (memcmp(&media_addr, &b_ptr->addr, sizeof(media_addr))) disc_dupl_alert(b_ptr, tipc_own_addr, &media_addr); return; } @@ -193,7 +193,7 @@ void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr) return; rbuf = tipc_disc_init_msg(DSC_RESP_MSG, 1, orig, b_ptr); if (rbuf != NULL) { - b_ptr->media->send_msg(rbuf, &b_ptr->publ, &media_addr); + b_ptr->media->send_msg(rbuf, b_ptr, &media_addr); buf_discard(rbuf); } } @@ -249,9 +249,9 @@ void tipc_disc_update_link_req(struct link_req *req) static void disc_timeout(struct link_req *req) { - spin_lock_bh(&req->bearer->publ.lock); + spin_lock_bh(&req->bearer->lock); - req->bearer->media->send_msg(req->buf, &req->bearer->publ, &req->dest); + req->bearer->media->send_msg(req->buf, req->bearer, &req->dest); if ((req->timer_intv == TIPC_LINK_REQ_SLOW) || (req->timer_intv == TIPC_LINK_REQ_FAST)) { @@ -266,7 +266,7 @@ static void disc_timeout(struct link_req *req) } k_start_timer(&req->timer, req->timer_intv); - spin_unlock_bh(&req->bearer->publ.lock); + spin_unlock_bh(&req->bearer->lock); } /** @@ -279,7 +279,7 @@ static void disc_timeout(struct link_req *req) * Returns pointer to link request structure, or NULL if unable to create. */ -struct link_req *tipc_disc_init_link_req(struct bearer *b_ptr, +struct link_req *tipc_disc_init_link_req(struct tipc_bearer *b_ptr, const struct tipc_media_addr *dest, u32 dest_domain, u32 req_links) diff --git a/net/tipc/discover.h b/net/tipc/discover.h index d2c3cff..4046d77 100644 --- a/net/tipc/discover.h +++ b/net/tipc/discover.h @@ -2,7 +2,7 @@ * net/tipc/discover.h * * Copyright (c) 2003-2006, Ericsson AB - * Copyright (c) 2005, Wind River Systems + * Copyright (c) 2005, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -39,13 +39,13 @@ struct link_req; -struct link_req *tipc_disc_init_link_req(struct bearer *b_ptr, +struct link_req *tipc_disc_init_link_req(struct tipc_bearer *b_ptr, const struct tipc_media_addr *dest, u32 dest_domain, u32 req_links); void tipc_disc_update_link_req(struct link_req *req); void tipc_disc_stop_link_req(struct link_req *req); -void tipc_disc_recv_msg(struct sk_buff *buf, struct bearer *b_ptr); +void tipc_disc_recv_msg(struct sk_buff *buf, struct tipc_bearer *b_ptr); #endif diff --git a/net/tipc/link.c b/net/tipc/link.c index e30770d..1c5c53a 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -113,7 +113,7 @@ static void link_init_max_pkt(struct link *l_ptr) { u32 max_pkt; - max_pkt = (l_ptr->b_ptr->publ.mtu & ~3); + max_pkt = (l_ptr->b_ptr->mtu & ~3); if (max_pkt > MAX_MSG_SIZE) max_pkt = MAX_MSG_SIZE; @@ -303,7 +303,7 @@ static void link_set_timer(struct link *l_ptr, u32 time) * Returns pointer to link. */ -struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer, +struct link *tipc_link_create(struct tipc_bearer *b_ptr, const u32 peer, const struct tipc_media_addr *media_addr) { struct link *l_ptr; @@ -317,7 +317,7 @@ struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer, } l_ptr->addr = peer; - if_name = strchr(b_ptr->publ.name, ':') + 1; + if_name = strchr(b_ptr->name, ':') + 1; sprintf(l_ptr->name, "%u.%u.%u:%s-%u.%u.%u:", tipc_zone(tipc_own_addr), tipc_cluster(tipc_own_addr), tipc_node(tipc_own_addr), @@ -1595,11 +1595,10 @@ static int link_recv_buf_validate(struct sk_buff *buf) * structure (i.e. cannot be NULL), but bearer can be inactive. */ -void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *tb_ptr) +void tipc_recv_msg(struct sk_buff *head, struct tipc_bearer *b_ptr) { read_lock_bh(&tipc_net_lock); while (head) { - struct bearer *b_ptr = (struct bearer *)tb_ptr; struct tipc_node *n_ptr; struct link *l_ptr; struct sk_buff *crs; @@ -2658,7 +2657,7 @@ void tipc_link_set_queue_limits(struct link *l_ptr, u32 window) static struct link *link_find_link(const char *name, struct tipc_node **node) { struct link_name link_name_parts; - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; struct link *l_ptr; if (!link_name_validate(name, &link_name_parts)) @@ -2961,7 +2960,7 @@ static void link_print(struct link *l_ptr, const char *str) tipc_printf(buf, str); tipc_printf(buf, "Link %x<%s>:", - l_ptr->addr, l_ptr->b_ptr->publ.name); + l_ptr->addr, l_ptr->b_ptr->name); #ifdef CONFIG_TIPC_DEBUG if (link_reset_reset(l_ptr) || link_reset_unknown(l_ptr)) diff --git a/net/tipc/link.h b/net/tipc/link.h index 85fd3bc..bdb0fa2 100644 --- a/net/tipc/link.h +++ b/net/tipc/link.h @@ -122,7 +122,7 @@ struct link { u32 checkpoint; u32 peer_session; u32 peer_bearer_id; - struct bearer *b_ptr; + struct tipc_bearer *b_ptr; u32 tolerance; u32 continuity_interval; u32 abort_limit; @@ -213,7 +213,7 @@ struct link { struct tipc_port; -struct link *tipc_link_create(struct bearer *b_ptr, const u32 peer, +struct link *tipc_link_create(struct tipc_bearer *b_ptr, const u32 peer, const struct tipc_media_addr *media_addr); void tipc_link_delete(struct link *l_ptr); void tipc_link_changeover(struct link *l_ptr); diff --git a/net/tipc/node.c b/net/tipc/node.c index 3af53e3..e4dba1d 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -2,7 +2,7 @@ * net/tipc/node.c: TIPC node management routines * * Copyright (c) 2000-2006, Ericsson AB - * Copyright (c) 2005-2006, Wind River Systems + * Copyright (c) 2005-2006, 2010-2011, Wind River Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -238,7 +238,7 @@ struct tipc_node *tipc_node_attach_link(struct link *l_ptr) return n_ptr; } err("Attempt to establish second link on <%s> to %s\n", - l_ptr->b_ptr->publ.name, + l_ptr->b_ptr->name, tipc_addr_string_fill(addr_string, l_ptr->addr)); } return NULL; |