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Searched refs:lnk (Results 1 – 25 of 33) sorted by relevance

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/Linux-v5.10/net/smc/
Dsmc_wr.c482 void smc_wr_remember_qp_attr(struct smc_link *lnk) in smc_wr_remember_qp_attr() argument
484 struct ib_qp_attr *attr = &lnk->qp_attr; in smc_wr_remember_qp_attr()
489 ib_query_qp(lnk->roce_qp, attr, in smc_wr_remember_qp_attr()
509 lnk->wr_tx_cnt = min_t(size_t, SMC_WR_BUF_CNT, in smc_wr_remember_qp_attr()
510 lnk->qp_attr.cap.max_send_wr); in smc_wr_remember_qp_attr()
511 lnk->wr_rx_cnt = min_t(size_t, SMC_WR_BUF_CNT * 3, in smc_wr_remember_qp_attr()
512 lnk->qp_attr.cap.max_recv_wr); in smc_wr_remember_qp_attr()
515 static void smc_wr_init_sge(struct smc_link *lnk) in smc_wr_init_sge() argument
519 for (i = 0; i < lnk->wr_tx_cnt; i++) { in smc_wr_init_sge()
520 lnk->wr_tx_sges[i].addr = in smc_wr_init_sge()
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Dsmc_ib.c43 static int smc_ib_modify_qp_init(struct smc_link *lnk) in smc_ib_modify_qp_init() argument
50 qp_attr.port_num = lnk->ibport; in smc_ib_modify_qp_init()
53 return ib_modify_qp(lnk->roce_qp, &qp_attr, in smc_ib_modify_qp_init()
58 static int smc_ib_modify_qp_rtr(struct smc_link *lnk) in smc_ib_modify_qp_rtr() argument
67 qp_attr.path_mtu = min(lnk->path_mtu, lnk->peer_mtu); in smc_ib_modify_qp_rtr()
69 rdma_ah_set_port_num(&qp_attr.ah_attr, lnk->ibport); in smc_ib_modify_qp_rtr()
70 rdma_ah_set_grh(&qp_attr.ah_attr, NULL, 0, lnk->sgid_index, 1, 0); in smc_ib_modify_qp_rtr()
71 rdma_ah_set_dgid_raw(&qp_attr.ah_attr, lnk->peer_gid); in smc_ib_modify_qp_rtr()
72 memcpy(&qp_attr.ah_attr.roce.dmac, lnk->peer_mac, in smc_ib_modify_qp_rtr()
73 sizeof(lnk->peer_mac)); in smc_ib_modify_qp_rtr()
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Dsmc_core.c116 struct smc_link *lnk = &conn->lgr->lnk[i]; in smcr_lgr_conn_assign_link() local
118 if (lnk->state != expected || lnk->link_is_asym) in smcr_lgr_conn_assign_link()
121 conn->lnk = lnk; /* temporary, SMC server assigns link*/ in smcr_lgr_conn_assign_link()
128 lnk2 = &conn->lgr->lnk[j]; in smcr_lgr_conn_assign_link()
131 conn->lnk = lnk2; in smcr_lgr_conn_assign_link()
136 if (!conn->lnk) in smcr_lgr_conn_assign_link()
137 conn->lnk = lnk; in smcr_lgr_conn_assign_link()
140 if (!conn->lnk) in smcr_lgr_conn_assign_link()
228 struct smc_link *lnk = &lgr->lnk[i]; in smcr_lgr_link_deactivate_all() local
230 if (smc_link_usable(lnk)) in smcr_lgr_link_deactivate_all()
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Dsmc_ib.h64 int smc_ib_buf_map_sg(struct smc_link *lnk,
67 void smc_ib_buf_unmap_sg(struct smc_link *lnk,
70 void smc_ib_dealloc_protection_domain(struct smc_link *lnk);
71 int smc_ib_create_protection_domain(struct smc_link *lnk);
72 void smc_ib_destroy_queue_pair(struct smc_link *lnk);
73 int smc_ib_create_queue_pair(struct smc_link *lnk);
74 int smc_ib_ready_link(struct smc_link *lnk);
75 int smc_ib_modify_qp_rts(struct smc_link *lnk);
76 int smc_ib_modify_qp_reset(struct smc_link *lnk);
81 void smc_ib_sync_sg_for_cpu(struct smc_link *lnk,
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Dsmc_wr.h63 static inline void smc_wr_wakeup_tx_wait(struct smc_link *lnk) in smc_wr_wakeup_tx_wait() argument
65 wake_up_all(&lnk->wr_tx_wait); in smc_wr_wakeup_tx_wait()
68 static inline void smc_wr_wakeup_reg_wait(struct smc_link *lnk) in smc_wr_wakeup_reg_wait() argument
70 wake_up(&lnk->wr_reg_wait); in smc_wr_wakeup_reg_wait()
88 int smc_wr_create_link(struct smc_link *lnk);
89 int smc_wr_alloc_link_mem(struct smc_link *lnk);
90 void smc_wr_free_link(struct smc_link *lnk);
91 void smc_wr_free_link_mem(struct smc_link *lnk);
92 void smc_wr_remember_qp_attr(struct smc_link *lnk);
107 void smc_wr_tx_dismiss_slots(struct smc_link *lnk, u8 wr_rx_hdr_type,
Dsmc_core.h243 struct smc_link lnk[SMC_LINKS_PER_LGR_MAX]; member
353 static inline bool smc_link_usable(struct smc_link *lnk) in smc_link_usable() argument
355 if (lnk->state == SMC_LNK_UNUSED || lnk->state == SMC_LNK_INACTIVE) in smc_link_usable()
360 static inline bool smc_link_active(struct smc_link *lnk) in smc_link_active() argument
362 return lnk->state == SMC_LNK_ACTIVE; in smc_link_active()
381 int smc_rtoken_add(struct smc_link *lnk, __be64 nw_vaddr, __be32 nw_rkey);
382 int smc_rtoken_delete(struct smc_link *lnk, __be32 nw_rkey);
399 int smcr_link_init(struct smc_link_group *lgr, struct smc_link *lnk,
401 void smcr_link_clear(struct smc_link *lnk, bool log);
402 int smcr_buf_map_lgr(struct smc_link *lnk);
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Dsmc_diag.c163 .lnk[0].ibport = smc->conn.lgr->lnk[0].ibport, in __smc_diag_dump()
164 .lnk[0].link_id = smc->conn.lgr->lnk[0].link_id, in __smc_diag_dump()
167 memcpy(linfo.lnk[0].ibname, in __smc_diag_dump()
168 smc->conn.lgr->lnk[0].smcibdev->ibdev->name, in __smc_diag_dump()
169 sizeof(smc->conn.lgr->lnk[0].smcibdev->ibdev->name)); in __smc_diag_dump()
170 smc_gid_be16_convert(linfo.lnk[0].gid, in __smc_diag_dump()
171 smc->conn.lgr->lnk[0].gid); in __smc_diag_dump()
172 smc_gid_be16_convert(linfo.lnk[0].peer_gid, in __smc_diag_dump()
173 smc->conn.lgr->lnk[0].peer_gid); in __smc_diag_dump()
Dsmc_llc.h58 if (smc_link_usable(&lgr->lnk[i])) in smc_llc_usable_link()
59 return &lgr->lnk[i]; in smc_llc_usable_link()
72 int smc_llc_send_confirm_link(struct smc_link *lnk,
98 struct smc_link *lnk,
Dsmc_llc.c293 struct smc_link *lnk, in smc_llc_wait() argument
301 (lnk && !smc_link_usable(lnk)) || in smc_llc_wait()
305 (lnk && !smc_link_usable(lnk)) || list_empty(&lgr->list)) { in smc_llc_wait()
428 link = &send_link->lgr->lnk[i]; in smc_llc_send_confirm_rkey()
614 if (lgr->lnk[i].state == SMC_LNK_UNUSED) in smc_llc_alloc_alt_link()
618 if (lgr->lnk[i].state == SMC_LNK_UNUSED) in smc_llc_alloc_alt_link()
861 lnk_new = &lgr->lnk[lnk_idx]; in smc_llc_cli_add_link()
958 if (!smc_link_active(&lgr->lnk[i])) in smc_llc_active_link_count()
976 if (!smc_link_usable(&lgr->lnk[i]) || in smc_llc_find_asym_link()
977 !smc_link_usable(&lgr->lnk[j])) in smc_llc_find_asym_link()
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Dsmc_cdc.c101 struct smc_link *link = conn->lnk; in smc_cdc_msg_send()
128 struct smc_link *link = conn->lnk; in smcr_cdc_msg_send_validation()
152 link = conn->lnk; in smcr_cdc_get_slot_and_msg_send()
158 if (link != conn->lnk) { in smcr_cdc_get_slot_and_msg_send()
211 struct smc_link *link = conn->lnk; in smc_cdc_tx_dismiss_slots()
299 conn->lnk = link; in smc_cdc_msg_validate()
Dsmc_tx.c272 struct smc_link *link = conn->lnk; in smc_tx_rdma_write()
312 struct smc_link *link = conn->lnk; in smcr_tx_rdma_writes()
485 struct smc_link *link = conn->lnk; in smcr_tx_sndbuf_nonempty()
509 if (link != conn->lnk) { in smcr_tx_sndbuf_nonempty()
Daf_smc.c361 if (!smc_link_active(&lgr->lnk[i])) in smcr_lgr_reg_rmbs()
363 rc = smcr_link_reg_rmb(&lgr->lnk[i], rmb_desc); in smcr_lgr_reg_rmbs()
383 struct smc_link *link = smc->conn.lnk; in smcr_clnt_conf_first_link()
740 link = smc->conn.lnk; in smc_connect_rdma()
745 struct smc_link *l = &smc->conn.lgr->lnk[i]; in smc_connect_rdma()
760 smc->conn.lnk = link; in smc_connect_rdma()
1237 struct smc_link *link = smc->conn.lnk; in smcr_serv_conf_first_link()
1571 if (smcr_lgr_reg_rmbs(conn->lnk, conn->rmb_desc)) in smc_listen_rdma_reg()
1645 struct smc_link *link = new_smc->conn.lnk; in smc_listen_rdma_finish()
Dsmc.h135 struct smc_link *lnk; /* assigned SMC-R link */ member
/Linux-v5.10/arch/mips/pci/
Dpci-xlr.c202 struct pci_dev *lnk; in get_irq_vector() local
208 lnk = xls_get_pcie_link(dev); in get_irq_vector()
209 if (lnk == NULL) in get_irq_vector()
212 link = PCI_SLOT(lnk->devfn); in get_irq_vector()
224 struct pci_dev *lnk; in arch_setup_msi_irq() local
236 lnk = xls_get_pcie_link(dev); in arch_setup_msi_irq()
237 if (lnk == NULL) in arch_setup_msi_irq()
240 pci_read_config_word(lnk, 0x50 + PCI_MSI_FLAGS, &val); in arch_setup_msi_irq()
243 pci_write_config_word(lnk, 0x50 + PCI_MSI_FLAGS, val); in arch_setup_msi_irq()
/Linux-v5.10/fs/qnx4/
Dnamei.c99 struct qnx4_link_info *lnk; in qnx4_lookup() local
109 lnk = (struct qnx4_link_info *) de; in qnx4_lookup()
110 ino = (le32_to_cpu(lnk->dl_inode_blk) - 1) * in qnx4_lookup()
112 lnk->dl_inode_ndx; in qnx4_lookup()
/Linux-v5.10/drivers/gpu/drm/nouveau/nvkm/engine/disp/
Dsorgm200.c70 int lnk[2], sor[2], m, s; in gm200_sor_route_get() local
75 lnk[s] = (data & 0x00000010) >> 4; in gm200_sor_route_get()
79 *link |= lnk[s]; in gm200_sor_route_get()
84 if (sor[0] != sor[1] || WARN_ON(lnk[0] || !lnk[1])) in gm200_sor_route_get()
/Linux-v5.10/fs/erofs/
Dinode.c194 char *lnk; in erofs_fill_symlink() local
203 lnk = kmalloc(inode->i_size + 1, GFP_KERNEL); in erofs_fill_symlink()
204 if (!lnk) in erofs_fill_symlink()
210 kfree(lnk); in erofs_fill_symlink()
218 memcpy(lnk, data + m_pofs, inode->i_size); in erofs_fill_symlink()
219 lnk[inode->i_size] = '\0'; in erofs_fill_symlink()
221 inode->i_link = lnk; in erofs_fill_symlink()
/Linux-v5.10/drivers/net/wireless/ti/wlcore/
Dps.c84 struct wl1271_link *lnk = &wl->links[hlid]; in wl1271_ps_filter_frames() local
89 while ((skb = skb_dequeue(&lnk->tx_queue[i]))) { in wl1271_ps_filter_frames()
105 if (lnk->wlvif) in wl1271_ps_filter_frames()
106 lnk->wlvif->tx_queue_count[i] -= filtered[i]; in wl1271_ps_filter_frames()
Dtx.c508 struct wl1271_link *lnk, u8 q) in wlcore_lnk_dequeue() argument
513 skb = skb_dequeue(&lnk->tx_queue[q]); in wlcore_lnk_dequeue()
518 if (lnk->wlvif) { in wlcore_lnk_dequeue()
519 WARN_ON_ONCE(lnk->wlvif->tx_queue_count[q] <= 0); in wlcore_lnk_dequeue()
520 lnk->wlvif->tx_queue_count[q]--; in wlcore_lnk_dequeue()
532 struct wl1271_link *lnk = &wl->links[hlid]; in wlcore_lnk_dequeue_high_prio() local
534 if (!wlcore_hw_lnk_high_prio(wl, hlid, lnk)) { in wlcore_lnk_dequeue_high_prio()
536 !skb_queue_empty(&lnk->tx_queue[ac]) && in wlcore_lnk_dequeue_high_prio()
537 wlcore_hw_lnk_low_prio(wl, hlid, lnk)) in wlcore_lnk_dequeue_high_prio()
544 return wlcore_lnk_dequeue(wl, lnk, ac); in wlcore_lnk_dequeue_high_prio()
[all …]
Devent.c137 struct wl1271_link *lnk; in wl1271_stop_ba_event() local
140 lnk = &wl->links[hlid]; in wl1271_stop_ba_event()
141 if (!lnk->ba_bitmap) in wl1271_stop_ba_event()
145 lnk->ba_bitmap, in wl1271_stop_ba_event()
146 lnk->addr); in wl1271_stop_ba_event()
Dhw_ops.h255 struct wl1271_link *lnk) in wlcore_hw_lnk_high_prio() argument
260 return wl->ops->lnk_high_prio(wl, hlid, lnk); in wlcore_hw_lnk_high_prio()
265 struct wl1271_link *lnk) in wlcore_hw_lnk_low_prio() argument
270 return wl->ops->lnk_low_prio(wl, hlid, lnk); in wlcore_hw_lnk_low_prio()
Dwlcore.h105 struct wl1271_link *lnk);
107 struct wl1271_link *lnk);
/Linux-v5.10/include/uapi/linux/
Dsmc_diag.h95 struct smc_diag_linkinfo lnk[1]; member
/Linux-v5.10/drivers/net/wireless/ti/wl18xx/
Dmain.c1649 struct wl1271_link *lnk) in wl18xx_lnk_high_prio() argument
1672 return lnk->allocated_pkts < thold; in wl18xx_lnk_high_prio()
1676 struct wl1271_link *lnk) in wl18xx_lnk_low_prio() argument
1696 return lnk->allocated_pkts < thold; in wl18xx_lnk_low_prio()
/Linux-v5.10/drivers/net/wireless/ti/wl12xx/
Dmain.c1654 struct wl1271_link *lnk) in wl12xx_lnk_high_prio() argument
1663 return lnk->allocated_pkts < thold; in wl12xx_lnk_high_prio()
1667 struct wl1271_link *lnk) in wl12xx_lnk_low_prio() argument

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