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Searched refs:lnk (Results 1 – 25 of 31) sorted by relevance

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/Linux-v5.4/net/smc/
Dsmc_wr.c430 void smc_wr_remember_qp_attr(struct smc_link *lnk) in smc_wr_remember_qp_attr() argument
432 struct ib_qp_attr *attr = &lnk->qp_attr; in smc_wr_remember_qp_attr()
437 ib_query_qp(lnk->roce_qp, attr, in smc_wr_remember_qp_attr()
457 lnk->wr_tx_cnt = min_t(size_t, SMC_WR_BUF_CNT, in smc_wr_remember_qp_attr()
458 lnk->qp_attr.cap.max_send_wr); in smc_wr_remember_qp_attr()
459 lnk->wr_rx_cnt = min_t(size_t, SMC_WR_BUF_CNT * 3, in smc_wr_remember_qp_attr()
460 lnk->qp_attr.cap.max_recv_wr); in smc_wr_remember_qp_attr()
463 static void smc_wr_init_sge(struct smc_link *lnk) in smc_wr_init_sge() argument
467 for (i = 0; i < lnk->wr_tx_cnt; i++) { in smc_wr_init_sge()
468 lnk->wr_tx_sges[i].addr = in smc_wr_init_sge()
[all …]
Dsmc_ib.c45 static int smc_ib_modify_qp_init(struct smc_link *lnk) in smc_ib_modify_qp_init() argument
52 qp_attr.port_num = lnk->ibport; in smc_ib_modify_qp_init()
55 return ib_modify_qp(lnk->roce_qp, &qp_attr, in smc_ib_modify_qp_init()
60 static int smc_ib_modify_qp_rtr(struct smc_link *lnk) in smc_ib_modify_qp_rtr() argument
69 qp_attr.path_mtu = min(lnk->path_mtu, lnk->peer_mtu); in smc_ib_modify_qp_rtr()
71 rdma_ah_set_port_num(&qp_attr.ah_attr, lnk->ibport); in smc_ib_modify_qp_rtr()
72 rdma_ah_set_grh(&qp_attr.ah_attr, NULL, 0, lnk->sgid_index, 1, 0); in smc_ib_modify_qp_rtr()
73 rdma_ah_set_dgid_raw(&qp_attr.ah_attr, lnk->peer_gid); in smc_ib_modify_qp_rtr()
74 memcpy(&qp_attr.ah_attr.roce.dmac, lnk->peer_mac, in smc_ib_modify_qp_rtr()
75 sizeof(lnk->peer_mac)); in smc_ib_modify_qp_rtr()
[all …]
Dsmc_core.c143 static int smc_link_send_delete(struct smc_link *lnk) in smc_link_send_delete() argument
145 if (lnk->state == SMC_LNK_ACTIVE && in smc_link_send_delete()
146 !smc_llc_send_delete_link(lnk, SMC_LLC_REQ, true)) { in smc_link_send_delete()
147 smc_llc_link_deleting(lnk); in smc_link_send_delete()
175 struct smc_link *lnk = &lgr->lnk[SMC_SINGLE_LINK]; in smc_lgr_free_work() local
178 if (lnk->state == SMC_LNK_ACTIVE && in smc_lgr_free_work()
179 !smc_link_send_delete(lnk)) { in smc_lgr_free_work()
187 struct smc_link *lnk = &lgr->lnk[SMC_SINGLE_LINK]; in smc_lgr_free_work() local
189 if (!lgr->is_smcd && lnk->state != SMC_LNK_INACTIVE) in smc_lgr_free_work()
190 smc_llc_link_inactive(lnk); in smc_lgr_free_work()
[all …]
Dsmc_ib.h64 void smc_ib_dealloc_protection_domain(struct smc_link *lnk);
65 int smc_ib_create_protection_domain(struct smc_link *lnk);
66 void smc_ib_destroy_queue_pair(struct smc_link *lnk);
67 int smc_ib_create_queue_pair(struct smc_link *lnk);
68 int smc_ib_ready_link(struct smc_link *lnk);
69 int smc_ib_modify_qp_rts(struct smc_link *lnk);
70 int smc_ib_modify_qp_reset(struct smc_link *lnk);
Dsmc_wr.h78 int smc_wr_create_link(struct smc_link *lnk);
79 int smc_wr_alloc_link_mem(struct smc_link *lnk);
80 void smc_wr_free_link(struct smc_link *lnk);
81 void smc_wr_free_link_mem(struct smc_link *lnk);
82 void smc_wr_remember_qp_attr(struct smc_link *lnk);
95 void smc_wr_tx_dismiss_slots(struct smc_link *lnk, u8 wr_rx_hdr_type,
Dsmc_diag.c155 .lnk[0].ibport = smc->conn.lgr->lnk[0].ibport, in __smc_diag_dump()
156 .lnk[0].link_id = smc->conn.lgr->lnk[0].link_id, in __smc_diag_dump()
159 memcpy(linfo.lnk[0].ibname, in __smc_diag_dump()
160 smc->conn.lgr->lnk[0].smcibdev->ibdev->name, in __smc_diag_dump()
161 sizeof(smc->conn.lgr->lnk[0].smcibdev->ibdev->name)); in __smc_diag_dump()
162 smc_gid_be16_convert(linfo.lnk[0].gid, in __smc_diag_dump()
163 smc->conn.lgr->lnk[0].gid); in __smc_diag_dump()
164 smc_gid_be16_convert(linfo.lnk[0].peer_gid, in __smc_diag_dump()
165 smc->conn.lgr->lnk[0].peer_gid); in __smc_diag_dump()
Dsmc_llc.h39 int smc_llc_send_confirm_link(struct smc_link *lnk,
Dsmc_core.h213 struct smc_link lnk[SMC_LINKS_PER_LGR_MAX]; member
312 return container_of(link, struct smc_link_group, lnk[SMC_SINGLE_LINK]); in smc_get_lgr()
Dsmc_cdc.c60 struct smc_link *link = &conn->lgr->lnk[SMC_SINGLE_LINK]; in smc_cdc_get_free_slot()
98 link = &conn->lgr->lnk[SMC_SINGLE_LINK]; in smc_cdc_msg_send()
165 struct smc_link *link = &conn->lgr->lnk[SMC_SINGLE_LINK]; in smc_cdc_tx_dismiss_slots()
Dsmc_tx.c274 link = &lgr->lnk[SMC_SINGLE_LINK]; in smc_tx_rdma_write()
510 smc_wr_tx_put_slot(&conn->lgr->lnk[SMC_SINGLE_LINK], in smcr_tx_sndbuf_nonempty()
Daf_smc.c367 link = &lgr->lnk[SMC_SINGLE_LINK]; in smc_clnt_conf_first_link()
605 link = &smc->conn.lgr->lnk[SMC_SINGLE_LINK]; in smc_connect_rdma()
998 link = &lgr->lnk[SMC_SINGLE_LINK]; in smc_serv_conf_first_link()
1183 struct smc_link *link = &new_smc->conn.lgr->lnk[SMC_SINGLE_LINK]; in smc_listen_rdma_reg()
1199 struct smc_link *link = &new_smc->conn.lgr->lnk[SMC_SINGLE_LINK]; in smc_listen_rdma_finish()
Dsmc_clc.c496 link = &conn->lgr->lnk[SMC_SINGLE_LINK]; in smc_clc_send_confirm()
572 link = &conn->lgr->lnk[SMC_SINGLE_LINK]; in smc_clc_send_accept()
/Linux-v5.4/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-v5.4/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-v5.4/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-v5.4/fs/erofs/
Dinode.c136 char *lnk; in erofs_fill_symlink() local
145 lnk = kmalloc(inode->i_size + 1, GFP_KERNEL); in erofs_fill_symlink()
146 if (!lnk) in erofs_fill_symlink()
152 kfree(lnk); in erofs_fill_symlink()
160 memcpy(lnk, data + m_pofs, inode->i_size); in erofs_fill_symlink()
161 lnk[inode->i_size] = '\0'; in erofs_fill_symlink()
163 inode->i_link = lnk; in erofs_fill_symlink()
/Linux-v5.4/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-v5.4/include/uapi/linux/
Dsmc_diag.h95 struct smc_diag_linkinfo lnk[1]; member
/Linux-v5.4/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-v5.4/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
/Linux-v5.4/drivers/net/ethernet/neterion/vxge/
Dvxge-config.c756 u16 lnk; in __vxge_hw_verify_pci_e_info() local
759 pcie_capability_read_word(dev, PCI_EXP_LNKSTA, &lnk); in __vxge_hw_verify_pci_e_info()
761 if ((lnk & PCI_EXP_LNKSTA_CLS) != 1) in __vxge_hw_verify_pci_e_info()
764 switch ((lnk & PCI_EXP_LNKSTA_NLW) >> 4) { in __vxge_hw_verify_pci_e_info()
1976 u16 lnk; in vxge_hw_device_link_width_get() local
1978 pcie_capability_read_word(dev, PCI_EXP_LNKSTA, &lnk); in vxge_hw_device_link_width_get()
1979 return (lnk & VXGE_HW_PCI_EXP_LNKCAP_LNK_WIDTH) >> 4; in vxge_hw_device_link_width_get()

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