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Searched refs:dibs (Results 1 – 19 of 19) sorted by relevance

/linux/drivers/dibs/
H A Ddibs_main.c39 struct dibs_dev *dibs) in dibs_setup_forwarding() argument
43 spin_lock_irqsave(&dibs->lock, flags); in dibs_setup_forwarding()
44 dibs->subs[client->id] = client; in dibs_setup_forwarding()
45 spin_unlock_irqrestore(&dibs->lock, flags); in dibs_setup_forwarding()
50 struct dibs_dev *dibs; in dibs_register_client() local
69 list_for_each_entry(dibs, &dibs_dev_list.list, list) { in dibs_register_client()
70 dibs->priv[i] = NULL; in dibs_register_client()
71 client->ops->add_dev(dibs); in dibs_register_client()
72 dibs_setup_forwarding(client, dibs); in dibs_register_client()
83 struct dibs_dev *dibs; in dibs_unregister_client() local
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H A Ddibs_loopback.c29 static u16 dibs_lo_get_fabric_id(struct dibs_dev *dibs) in dibs_lo_get_fabric_id() argument
34 static int dibs_lo_query_rgid(struct dibs_dev *dibs, const uuid_t *rgid, in dibs_lo_query_rgid() argument
38 if (!uuid_equal(rgid, &dibs->gid)) in dibs_lo_query_rgid()
48 static int dibs_lo_register_dmb(struct dibs_dev *dibs, struct dibs_dmb *dmb, in dibs_lo_register_dmb() argument
57 ldev = dibs->drv_priv; in dibs_lo_register_dmb()
108 spin_lock_irqsave(&dibs->lock, flags); in dibs_lo_register_dmb()
109 dibs->dmb_clientid_arr[sba_idx] = client->id; in dibs_lo_register_dmb()
110 spin_unlock_irqrestore(&dibs->lock, flags); in dibs_lo_register_dmb()
137 static int dibs_lo_unregister_dmb(struct dibs_dev *dibs, struct dibs_dmb *dmb) in dibs_lo_unregister_dmb() argument
143 ldev = dibs->drv_priv; in dibs_lo_unregister_dmb()
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H A DKconfig11 dibs devices and dibs clients like the SMC protocol.
12 The module name is dibs.
15 bool "intra-OS shortcut with dibs loopback"
19 DIBS_LO enables the creation of an software-emulated dibs device
22 dibs clients, since dibs loopback is independent of architecture or
H A DMakefile6 dibs-y += dibs_main.o
7 obj-$(CONFIG_DIBS) += dibs.o
8 dibs-$(CONFIG_DIBS_LO) += dibs_loopback.o
H A Ddibs_loopback.h36 struct dibs_dev *dibs; member
/linux/net/smc/
H A Dsmc_ism.c30 static void smcd_register_dev(struct dibs_dev *dibs);
31 static void smcd_unregister_dev(struct dibs_dev *dibs);
32 static void smcd_handle_event(struct dibs_dev *dibs,
34 static void smcd_handle_irq(struct dibs_dev *dibs, unsigned int dmbno,
74 struct dibs_dev *dibs = smcd->dibs; in smc_ism_cantalk() local
78 return dibs->ops->query_remote_gid(dibs, &ism_rgid, vlan_id ? 1 : 0, in smc_ism_cantalk()
92 return smcd->dibs->ops->get_fabric_id(smcd->dibs); in smc_ism_get_chid()
141 if (!smcd->dibs->ops->add_vlan_id) in smc_ism_get_vlan()
164 if (smcd->dibs->ops->add_vlan_id(smcd->dibs, vlanid)) { in smc_ism_get_vlan()
188 if (!smcd->dibs->ops->del_vlan_id) in smc_ism_put_vlan()
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H A Dsmc_ism.h72 rc = smcd->dibs->ops->move_data(smcd->dibs, dmb_tok, idx, sf, offset, in smc_ism_write()
91 u16 chid = smcd->dibs->ops->get_fabric_id(smcd->dibs); in smc_ism_is_emulated()
96 static inline bool smc_ism_is_loopback(struct dibs_dev *dibs) in smc_ism_is_loopback() argument
98 return (dibs->ops->get_fabric_id(dibs) == DIBS_LOOPBACK_FABRIC); in smc_ism_is_loopback()
H A Dsmc_pnet.c172 dev_name(&smcd->dibs->dev), in smc_pnet_remove_by_pnetid()
335 if (!strncmp(dev_name(&smcd_dev->dibs->dev), smcd_name, in smc_pnet_find_smcd()
337 (smcd_dev->dibs->dev.parent && in smc_pnet_find_smcd()
338 !strncmp(dev_name(smcd_dev->dibs->dev.parent), smcd_name, in smc_pnet_find_smcd()
437 dev_name(&smcd->dibs->dev), in smc_pnet_add_ib()
1209 dev_name(&smcddev->dibs->dev), in smc_pnetid_by_table_smcd()
1211 (smcddev->dibs->dev.parent && in smc_pnetid_by_table_smcd()
1213 dev_name(smcddev->dibs->dev.parent), in smc_pnetid_by_table_smcd()
H A Dsmc_diag.c178 copy_to_smcdgid(&smcd_gid, &smcd->dibs->gid); in __smc_diag_dump()
H A Dsmc_clc.c920 copy_to_smcdgid(&smcd_gid, &smcd->dibs->gid); in smc_clc_send_proposal()
970 copy_to_smcdgid(&smcd_gid, &smcd->dibs->gid); in smc_clc_send_proposal()
1063 copy_to_smcdgid(&smcd_gid, &smcd->dibs->gid); in smcd_clc_prep_confirm_accept()
H A Dsmc_core.c558 copy_to_smcdgid(&smcd_gid, &smcd->dibs->gid); in smc_nl_fill_smcd_lgr()
941 get_device(&smcd->dibs->dev); in smc_lgr_create()
1491 put_device(&lgr->smcd->dibs->dev); in smc_lgr_free()
/linux/drivers/s390/net/
H A Dism_drv.c180 static int ism_read_local_gid(struct dibs_dev *dibs) in ism_read_local_gid() argument
182 struct ism_dev *ism = dibs->drv_priv; in ism_read_local_gid()
194 memset(&dibs->gid, 0, sizeof(dibs->gid)); in ism_read_local_gid()
195 memcpy(&dibs->gid, &cmd.response.gid, sizeof(cmd.response.gid)); in ism_read_local_gid()
200 static int ism_query_rgid(struct dibs_dev *dibs, const uuid_t *rgid, in ism_query_rgid() argument
203 struct ism_dev *ism = dibs->drv_priv; in ism_query_rgid()
277 static int ism_register_dmb(struct dibs_dev *dibs, struct dibs_dmb *dmb, in ism_register_dmb() argument
280 struct ism_dev *ism = dibs->drv_priv; in ism_register_dmb()
306 spin_lock_irqsave(&dibs->lock, flags); in ism_register_dmb()
307 dibs->dmb_clientid_arr[dmb->idx - ISM_DMB_BIT_OFFSET] = client->id; in ism_register_dmb()
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H A Dism.h229 struct dibs_dev *dibs; member
/linux/include/linux/
H A Ddibs.h457 int dibs_dev_add(struct dibs_dev *dibs);
462 void dibs_dev_del(struct dibs_dev *dibs);
H A Dism.h22 struct dibs_dev *dibs; member
/linux/include/net/
H A Dsmc.h40 struct dibs_dev *dibs; member
/linux/drivers/
H A DMakefile200 obj-$(CONFIG_DIBS) += dibs/
/linux/net/
H A DKconfig91 source "drivers/dibs/Kconfig"
/linux/
H A DMAINTAINERS7464 F: drivers/dibs/
7465 F: include/linux/dibs.h