/linux-4.1.27/arch/powerpc/sysdev/ |
H A D | mpic_msgr.c | 35 static inline void _mpic_msgr_mer_write(struct mpic_msgr *msgr, u32 value) _mpic_msgr_mer_write() argument 37 out_be32(msgr->mer, value); _mpic_msgr_mer_write() 40 static inline u32 _mpic_msgr_mer_read(struct mpic_msgr *msgr) _mpic_msgr_mer_read() argument 42 return in_be32(msgr->mer); _mpic_msgr_mer_read() 45 static inline void _mpic_msgr_disable(struct mpic_msgr *msgr) _mpic_msgr_disable() argument 47 u32 mer = _mpic_msgr_mer_read(msgr); _mpic_msgr_disable() 49 _mpic_msgr_mer_write(msgr, mer & ~(1 << msgr->num)); _mpic_msgr_disable() 55 struct mpic_msgr *msgr; mpic_msgr_get() local 58 msgr = ERR_PTR(-EBUSY); mpic_msgr_get() 64 msgr = mpic_msgrs[reg_num]; mpic_msgr_get() 65 if (msgr->in_use == MSGR_FREE) mpic_msgr_get() 66 msgr->in_use = MSGR_INUSE; mpic_msgr_get() 69 return msgr; mpic_msgr_get() 73 void mpic_msgr_put(struct mpic_msgr *msgr) mpic_msgr_put() argument 77 raw_spin_lock_irqsave(&msgr->lock, flags); mpic_msgr_put() 78 msgr->in_use = MSGR_FREE; mpic_msgr_put() 79 _mpic_msgr_disable(msgr); mpic_msgr_put() 80 raw_spin_unlock_irqrestore(&msgr->lock, flags); mpic_msgr_put() 84 void mpic_msgr_enable(struct mpic_msgr *msgr) mpic_msgr_enable() argument 89 raw_spin_lock_irqsave(&msgr->lock, flags); mpic_msgr_enable() 90 mer = _mpic_msgr_mer_read(msgr); mpic_msgr_enable() 91 _mpic_msgr_mer_write(msgr, mer | (1 << msgr->num)); mpic_msgr_enable() 92 raw_spin_unlock_irqrestore(&msgr->lock, flags); mpic_msgr_enable() 96 void mpic_msgr_disable(struct mpic_msgr *msgr) mpic_msgr_disable() argument 100 raw_spin_lock_irqsave(&msgr->lock, flags); mpic_msgr_disable() 101 _mpic_msgr_disable(msgr); mpic_msgr_disable() 102 raw_spin_unlock_irqrestore(&msgr->lock, flags); mpic_msgr_disable() 122 snprintf(buf, sizeof(buf), "mpic-msgr-block%d", count); mpic_msgr_number_of_blocks() 152 snprintf(buf, sizeof(buf), "mpic-msgr-block%d", index); mpic_msgr_block_number() 218 prop = of_get_property(np, "mpic-msgr-receive-mask", NULL); mpic_msgr_probe() 223 struct mpic_msgr *msgr; mpic_msgr_probe() local 226 msgr = kzalloc(sizeof(struct mpic_msgr), GFP_KERNEL); mpic_msgr_probe() 227 if (!msgr) { mpic_msgr_probe() 233 msgr->base = msgr_block_addr + i * MPIC_MSGR_STRIDE; mpic_msgr_probe() 234 msgr->mer = (u32 *)((u8 *)msgr->base + MPIC_MSGR_MER_OFFSET); mpic_msgr_probe() 235 msgr->in_use = MSGR_FREE; mpic_msgr_probe() 236 msgr->num = i; mpic_msgr_probe() 237 raw_spin_lock_init(&msgr->lock); mpic_msgr_probe() 240 msgr->irq = irq_of_parse_and_map(np, irq_index); mpic_msgr_probe() 241 if (msgr->irq == NO_IRQ) { mpic_msgr_probe() 244 kfree(msgr); mpic_msgr_probe() 249 msgr->irq = NO_IRQ; mpic_msgr_probe() 252 mpic_msgrs[reg_number] = msgr; mpic_msgr_probe() 253 mpic_msgr_disable(msgr); mpic_msgr_probe() 255 reg_number, msgr->irq); mpic_msgr_probe() 264 .compatible = "fsl,mpic-v3.1-msgr", 272 .name = "mpic-msgr",
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/linux-4.1.27/arch/powerpc/include/asm/ |
H A D | mpic_msgr.h | 42 * @msgr: the message register to return 49 extern void mpic_msgr_put(struct mpic_msgr *msgr); 53 * @msgr: the message register to enable 58 extern void mpic_msgr_enable(struct mpic_msgr *msgr); 62 * @msgr: the message register to disable 67 extern void mpic_msgr_disable(struct mpic_msgr *msgr); 71 * @msgr: the message register to write to 78 static inline void mpic_msgr_write(struct mpic_msgr *msgr, u32 message) mpic_msgr_write() argument 80 out_be32(msgr->base, message); mpic_msgr_write() 85 * @msgr: the message register to read from 91 static inline u32 mpic_msgr_read(struct mpic_msgr *msgr) mpic_msgr_read() argument 93 return in_be32(msgr->base); mpic_msgr_read() 98 * @msgr: the message register to clear 102 static inline void mpic_msgr_clear(struct mpic_msgr *msgr) mpic_msgr_clear() argument 104 (void) mpic_msgr_read(msgr); mpic_msgr_clear() 109 * @msgr: the message register whose destination is to be set 115 static inline void mpic_msgr_set_destination(struct mpic_msgr *msgr, mpic_msgr_set_destination() argument 118 out_be32(msgr->base, 1 << get_hard_smp_processor_id(cpu_num)); mpic_msgr_set_destination() 122 * @msgr: the message register whose IRQ is to be returned 129 static inline int mpic_msgr_get_irq(struct mpic_msgr *msgr) mpic_msgr_get_irq() argument 131 return msgr->irq; mpic_msgr_get_irq()
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/linux-4.1.27/net/ceph/ |
H A D | messenger.c | 225 static void encode_my_addr(struct ceph_messenger *msgr) encode_my_addr() argument 227 memcpy(&msgr->my_enc_addr, &msgr->inst.addr, sizeof(msgr->my_enc_addr)); encode_my_addr() 228 ceph_encode_addr(&msgr->my_enc_addr); encode_my_addr() 299 ceph_msgr_wq = alloc_workqueue("ceph-msgr", WQ_MEM_RECLAIM, 0); ceph_msgr_init() 394 if (atomic_read(&con->msgr->stopping)) { ceph_sock_data_ready() 511 if (con->msgr->tcp_nodelay) { ceph_tcp_connect() 741 struct ceph_messenger *msgr) ceph_con_init() 747 con->msgr = msgr; ceph_con_init() 765 static u32 get_global_seq(struct ceph_messenger *msgr, u32 gt) get_global_seq() argument 769 spin_lock(&msgr->global_seq_lock); get_global_seq() 770 if (msgr->global_seq < gt) get_global_seq() 771 msgr->global_seq = gt; get_global_seq() 772 ret = ++msgr->global_seq; get_global_seq() 773 spin_unlock(&msgr->global_seq_lock); get_global_seq() 1426 con_out_kvec_add(con, sizeof (con->msgr->my_enc_addr), prepare_write_banner() 1427 &con->msgr->my_enc_addr); prepare_write_banner() 1435 unsigned int global_seq = get_global_seq(con->msgr, 0); prepare_write_connect() 1457 con->out_connect.features = cpu_to_le64(con->msgr->supported_features); prepare_write_connect() 1551 bool do_datacrc = !con->msgr->nocrc; write_partial_message_data() 2007 if (addr_is_blank(&con->msgr->inst.addr.in_addr)) { process_banner() 2008 int port = addr_port(&con->msgr->inst.addr.in_addr); process_banner() 2010 memcpy(&con->msgr->inst.addr.in_addr, process_banner() 2013 addr_set_port(&con->msgr->inst.addr.in_addr, port); process_banner() 2014 encode_my_addr(con->msgr); process_banner() 2016 ceph_pr_addr(&con->msgr->inst.addr.in_addr)); process_banner() 2024 u64 sup_feat = con->msgr->supported_features; process_connect() 2025 u64 req_feat = con->msgr->required_features; process_connect() 2123 get_global_seq(con->msgr, process_connect() 2251 const bool do_datacrc = !con->msgr->nocrc; read_partial_msg_data() 2297 bool do_datacrc = !con->msgr->nocrc; read_partial_message() 2957 void ceph_messenger_init(struct ceph_messenger *msgr, ceph_messenger_init() argument 2964 msgr->supported_features = supported_features; ceph_messenger_init() 2965 msgr->required_features = required_features; ceph_messenger_init() 2967 spin_lock_init(&msgr->global_seq_lock); ceph_messenger_init() 2970 msgr->inst.addr = *myaddr; ceph_messenger_init() 2973 msgr->inst.addr.type = 0; ceph_messenger_init() 2974 get_random_bytes(&msgr->inst.addr.nonce, sizeof(msgr->inst.addr.nonce)); ceph_messenger_init() 2975 encode_my_addr(msgr); ceph_messenger_init() 2976 msgr->nocrc = nocrc; ceph_messenger_init() 2977 msgr->tcp_nodelay = tcp_nodelay; ceph_messenger_init() 2979 atomic_set(&msgr->stopping, 0); ceph_messenger_init() 2981 dout("%s %p\n", __func__, msgr); ceph_messenger_init() 3003 msg->hdr.src = con->msgr->inst.name; ceph_con_send() 739 ceph_con_init(struct ceph_connection *con, void *private, const struct ceph_connection_operations *ops, struct ceph_messenger *msgr) ceph_con_init() argument
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H A D | ceph_common.c | 570 /* msgr */ ceph_create_client() 574 ceph_messenger_init(&client->msgr, myaddr, ceph_create_client() 602 atomic_set(&client->msgr.stopping, 1); ceph_destroy_client()
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H A D | mon_client.c | 828 &monc->client->msgr); ceph_monc_init() 871 * flush msgr queue before we destroy ourselves to ensure that: ceph_monc_stop() 912 monc->client->msgr.inst.name.type = CEPH_ENTITY_TYPE_CLIENT; handle_auth_reply() 913 monc->client->msgr.inst.name.num = handle_auth_reply()
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H A D | osd_client.c | 1016 ceph_con_init(&osd->o_con, osd, &osd_con_ops, &osdc->client->msgr); create_osd() 1145 "letting msgr retry\n"); __reset_osd() 2097 &osdc->client->msgr); ceph_osdc_handle_map()
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H A D | osdmap.c | 1199 struct ceph_messenger *msgr) osdmap_apply_incremental() 1197 osdmap_apply_incremental(void **p, void *end, struct ceph_osdmap *map, struct ceph_messenger *msgr) osdmap_apply_incremental() argument
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/linux-4.1.27/include/linux/ceph/ |
H A D | messenger.h | 189 struct ceph_messenger *msgr; member in struct:ceph_connection 264 extern void ceph_messenger_init(struct ceph_messenger *msgr, 273 struct ceph_messenger *msgr);
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H A D | osdmap.h | 198 struct ceph_messenger *msgr);
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H A D | libceph.h | 130 struct ceph_messenger msgr; /* messenger instance */ member in struct:ceph_client
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H A D | rados.h | 9 #include <linux/ceph/msgr.h>
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H A D | ceph_fs.h | 15 #include <linux/ceph/msgr.h>
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/linux-4.1.27/arch/s390/net/ |
H A D | bpf_jit_comp.c | 558 /* msgr %dst,%src */ bpf_jit_insn()
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/linux-4.1.27/arch/s390/kernel/ |
H A D | dis.c | 1086 { "msgr", 0x0c, INSTR_RRE_RR },
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/linux-4.1.27/fs/ceph/ |
H A D | mds_client.c | 442 ceph_con_init(&s->s_con, s, &mds_con_ops, &mdsc->fsc->client->msgr); register_session()
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