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/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_net_main.c39 * @pf: NFP PF handle
47 nfp_net_get_mac_addr(struct nfp_pf *pf, struct net_device *netdev, in nfp_net_get_mac_addr() argument
74 static int nfp_net_pf_get_num_ports(struct nfp_pf *pf) in nfp_net_pf_get_num_ports() argument
76 return nfp_pf_rtsym_read_optional(pf, "nfd_cfg_pf%u_num_ports", 1); in nfp_net_pf_get_num_ports()
79 static void nfp_net_pf_free_vnic(struct nfp_pf *pf, struct nfp_net *nn) in nfp_net_pf_free_vnic() argument
82 nfp_app_vnic_free(pf->app, nn); in nfp_net_pf_free_vnic()
85 pf->num_vnics--; in nfp_net_pf_free_vnic()
89 static void nfp_net_pf_free_vnics(struct nfp_pf *pf) in nfp_net_pf_free_vnics() argument
93 list_for_each_entry_safe(nn, next, &pf->vnics, vnic_list) in nfp_net_pf_free_vnics()
95 nfp_net_pf_free_vnic(pf, nn); in nfp_net_pf_free_vnics()
[all …]
H A Dnfp_shared_buf.c13 static u32 nfp_shared_buf_pool_unit(struct nfp_pf *pf, unsigned int sb) in nfp_shared_buf_pool_unit() argument
18 for (i = 0; i < pf->num_shared_bufs; i++) in nfp_shared_buf_pool_unit()
19 if (pf->shared_bufs[i].id == sb_id) in nfp_shared_buf_pool_unit()
20 return le32_to_cpu(pf->shared_bufs[i].pool_size_unit); in nfp_shared_buf_pool_unit()
26 int nfp_shared_buf_pool_get(struct nfp_pf *pf, unsigned int sb, u16 pool_index, in nfp_shared_buf_pool_get() argument
37 unit_size = nfp_shared_buf_pool_unit(pf, sb); in nfp_shared_buf_pool_get()
41 n = nfp_mbox_cmd(pf, NFP_MBOX_POOL_GET, &id, sizeof(id), in nfp_shared_buf_pool_get()
56 int nfp_shared_buf_pool_set(struct nfp_pf *pf, unsigned int sb, in nfp_shared_buf_pool_set() argument
69 unit_size = nfp_shared_buf_pool_unit(pf, sb); in nfp_shared_buf_pool_set()
74 return nfp_mbox_cmd(pf, NFP_MBOX_POOL_SET, &set_data, sizeof(set_data), in nfp_shared_buf_pool_set()
[all …]
/linux/drivers/net/ethernet/intel/ice/
H A Dice_irq.c10 * @pf: board private structure
15 ice_init_irq_tracker(struct ice_pf *pf, unsigned int max_vectors, in ice_init_irq_tracker() argument
18 pf->irq_tracker.num_entries = max_vectors; in ice_init_irq_tracker()
19 pf->irq_tracker.num_static = num_static; in ice_init_irq_tracker()
20 xa_init_flags(&pf->irq_tracker.entries, XA_FLAGS_ALLOC); in ice_init_irq_tracker()
24 ice_init_virt_irq_tracker(struct ice_pf *pf, u32 base, u32 num_entries) in ice_init_virt_irq_tracker() argument
26 pf->virt_irq_tracker.bm = bitmap_zalloc(num_entries, GFP_KERNEL); in ice_init_virt_irq_tracker()
27 if (!pf->virt_irq_tracker.bm) in ice_init_virt_irq_tracker()
30 pf->virt_irq_tracker.num_entries = num_entries; in ice_init_virt_irq_tracker()
31 pf->virt_irq_tracker.base = base; in ice_init_virt_irq_tracker()
[all …]
H A Dice_idc.c35 * @pf: pointer to PF struct
38 void ice_send_event_to_aux(struct ice_pf *pf, struct iidc_rdma_event *event) in ice_send_event_to_aux() argument
46 cdev = pf->cdev_info; in ice_send_event_to_aux()
50 mutex_lock(&pf->adev_mutex); in ice_send_event_to_aux()
60 mutex_unlock(&pf->adev_mutex); in ice_send_event_to_aux()
76 struct ice_pf *pf; in ice_add_rdma_qset() local
85 pf = pci_get_drvdata(cdev->pdev); in ice_add_rdma_qset()
86 dev = ice_pf_to_dev(pf); in ice_add_rdma_qset()
88 if (!ice_is_rdma_ena(pf)) in ice_add_rdma_qset()
91 vsi = ice_get_main_vsi(pf); in ice_add_rdma_qset()
[all …]
H A Dice_sriov.c19 * @pf: pointer to the PF structure
24 static void ice_free_vf_entries(struct ice_pf *pf) in ice_free_vf_entries() argument
26 struct ice_vfs *vfs = &pf->vfs; in ice_free_vf_entries()
50 struct ice_pf *pf = vf->pf; in ice_free_vf_res() local
77 wr32(&pf->hw, GLINT_DYN_CTL(i), GLINT_DYN_CTL_CLEARPBA_M); in ice_free_vf_res()
78 ice_flush(&pf->hw); in ice_free_vf_res()
91 struct ice_pf *pf = vf->pf; in ice_dis_vf_mappings() local
97 hw = &pf->hw; in ice_dis_vf_mappings()
102 dev = ice_pf_to_dev(pf); in ice_dis_vf_mappings()
129 * @pf: pointer to the PF structure
[all …]
H A Dice_dcb_nl.c16 struct ice_pf *pf = ice_netdev_to_pf(netdev); in ice_dcbnl_devreset() local
18 while (ice_is_reset_in_progress(pf->state)) in ice_dcbnl_devreset()
35 struct ice_pf *pf; in ice_dcbnl_getets() local
37 pf = ice_netdev_to_pf(netdev); in ice_dcbnl_getets()
38 dcbxcfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg; in ice_dcbnl_getets()
64 struct ice_pf *pf = ice_netdev_to_pf(netdev); in ice_dcbnl_setets() local
69 if ((pf->dcbx_cap & DCB_CAP_DCBX_LLD_MANAGED) || in ice_dcbnl_setets()
70 !(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE)) in ice_dcbnl_setets()
73 if (pf->lag && pf->lag->bonded) { in ice_dcbnl_setets()
78 new_cfg = &pf->hw.port_info->qos_cfg.desired_dcbx_cfg; in ice_dcbnl_setets()
[all …]
H A Dice_gnss.c9 * @pf: board private structure
20 ice_gnss_do_write(struct ice_pf *pf, const unsigned char *buf, unsigned int size) in ice_gnss_do_write() argument
23 struct ice_hw *hw = &pf->hw; in ice_gnss_do_write()
72 dev_err(ice_pf_to_dev(pf), "GNSS failed to write, offset=%u, size=%u, err=%d\n", in ice_gnss_do_write()
91 struct ice_pf *pf; in ice_gnss_read() local
98 pf = gnss->back; in ice_gnss_read()
99 if (!pf || !test_bit(ICE_FLAG_GNSS, pf->flags)) in ice_gnss_read()
102 hw = &pf->hw; in ice_gnss_read()
147 count = gnss_insert_raw(pf->gnss_dev, buf, i); in ice_gnss_read()
149 dev_warn(ice_pf_to_dev(pf), in ice_gnss_read()
[all …]
H A Dice_dcb_lib.c26 * @pf: pointer to PF structure
31 bool ice_is_pfc_causing_hung_q(struct ice_pf *pf, unsigned int txqueue) in ice_is_pfc_causing_hung_q() argument
38 vsi = ice_get_main_vsi(pf); in ice_is_pfc_causing_hung_q()
56 up2tc = rd32(&pf->hw, PRTDCB_TUP2TC); in ice_is_pfc_causing_hung_q()
70 ref_prio_xoff[i] = pf->stats.priority_xoff_rx[i]; in ice_is_pfc_causing_hung_q()
72 ice_update_dcb_stats(pf); in ice_is_pfc_causing_hung_q()
76 if (pf->stats.priority_xoff_rx[i] > ref_prio_xoff[i]) in ice_is_pfc_causing_hung_q()
256 * PF queues) should be the first drop TC of the main VSI in ice_vsi_cfg_dcb_rings()
274 * @pf: pointer to the PF instance
278 * Before a new DCB configuration can be applied, VSIs of type PF, SWITCHDEV
[all …]
H A Dice_dcb_lib.h17 void ice_dcb_rebuild(struct ice_pf *pf);
18 int ice_dcb_sw_dflt_cfg(struct ice_pf *pf, bool ets_willing, bool locked);
21 bool ice_is_pfc_causing_hung_q(struct ice_pf *pf, unsigned int txqueue);
24 ice_pf_dcb_cfg(struct ice_pf *pf, struct ice_dcbx_cfg *new_cfg, bool locked);
25 int ice_dcb_bwchk(struct ice_pf *pf, struct ice_dcbx_cfg *dcbcfg);
26 void ice_pf_dcb_recfg(struct ice_pf *pf, bool locked);
28 int ice_init_pf_dcb(struct ice_pf *pf, bool locked);
29 void ice_update_dcb_stats(struct ice_pf *pf);
34 ice_setup_dcb_qos_info(struct ice_pf *pf,
37 ice_dcb_process_lldp_set_mib_change(struct ice_pf *pf,
[all …]
H A Dice_lag.c34 * ice_lag_set_primary - set PF LAG state as Primary
39 struct ice_pf *pf = lag->pf; in ice_lag_set_primary() local
41 if (!pf) in ice_lag_set_primary()
45 dev_warn(ice_pf_to_dev(pf), "%s: Attempt to be Primary, but incompatible state.\n", in ice_lag_set_primary()
54 * ice_lag_set_bkup - set PF LAG state to Backup
59 struct ice_pf *pf = lag->pf; in ice_lag_set_bkup() local
61 if (!pf) in ice_lag_set_bkup()
65 dev_dbg(ice_pf_to_dev(pf), "%s: Attempt to be Backup, but incompatible state\n", in ice_lag_set_bkup()
74 * netif_is_same_ice - determine if netdev is on the same ice NIC as local PF
75 * @pf: local PF struct
[all …]
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_client.c84 struct i40e_pf *pf = vsi->back; in i40e_notify_client_of_vf_msg() local
85 struct i40e_client_instance *cdev = pf->cinst; in i40e_notify_client_of_vf_msg()
90 dev_dbg(&pf->pdev->dev, in i40e_notify_client_of_vf_msg()
95 dev_dbg(&pf->pdev->dev, "Client is not open, abort virtchnl_receive\n"); in i40e_notify_client_of_vf_msg()
104 * @pf: PF device pointer
108 void i40e_notify_client_of_l2_param_changes(struct i40e_pf *pf) in i40e_notify_client_of_l2_param_changes() argument
110 struct i40e_vsi *vsi = i40e_pf_get_main_vsi(pf); in i40e_notify_client_of_l2_param_changes()
111 struct i40e_client_instance *cdev = pf->cinst; in i40e_notify_client_of_l2_param_changes()
117 dev_dbg(&pf->pdev->dev, in i40e_notify_client_of_l2_param_changes()
122 dev_dbg(&pf->pdev->dev, in i40e_notify_client_of_l2_param_changes()
[all …]
H A Di40e_dcb_nl.c37 struct i40e_pf *pf = i40e_netdev_to_pf(dev); in i40e_dcbnl_ieee_getets() local
40 if (!(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE)) in i40e_dcbnl_ieee_getets()
43 dcbxcfg = &pf->hw.local_dcbx_config; in i40e_dcbnl_ieee_getets()
75 struct i40e_pf *pf = i40e_netdev_to_pf(dev); in i40e_dcbnl_ieee_getpfc() local
77 struct i40e_hw *hw = &pf->hw; in i40e_dcbnl_ieee_getpfc()
80 if (!(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE)) in i40e_dcbnl_ieee_getpfc()
91 pfc->requests[i] = pf->stats.priority_xoff_tx[i]; in i40e_dcbnl_ieee_getpfc()
92 pfc->indications[i] = pf->stats.priority_xoff_rx[i]; in i40e_dcbnl_ieee_getpfc()
108 struct i40e_pf *pf = i40e_netdev_to_pf(netdev); in i40e_dcbnl_ieee_setets() local
112 if (!(pf->dcbx_cap & DCB_CAP_DCBX_VER_IEEE) || in i40e_dcbnl_ieee_setets()
[all …]
H A Di40e_debugfs.c22 * @pf: the PF structure to search for the vsi
25 static struct i40e_vsi *i40e_dbg_find_vsi(struct i40e_pf *pf, int seid) in i40e_dbg_find_vsi() argument
28 dev_info(&pf->pdev->dev, "%d: bad seid\n", seid); in i40e_dbg_find_vsi()
33 return i40e_pf_get_vsi_by_seid(pf, seid); in i40e_dbg_find_vsi()
55 * @pf: the i40e_pf created in command write
58 static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) in i40e_dbg_dump_vsi_seid() argument
65 vsi = i40e_dbg_find_vsi(pf, seid); in i40e_dbg_dump_vsi_seid()
67 dev_info(&pf->pdev->dev, in i40e_dbg_dump_vsi_seid()
71 dev_info(&pf->pdev->dev, "vsi seid %d\n", seid); in i40e_dbg_dump_vsi_seid()
75 dev_info(&pf->pdev->dev, " netdev: name = %s, state = %lu, flags = 0x%08x\n", in i40e_dbg_dump_vsi_seid()
[all …]
H A Di40e_virtchnl_pf.c12 * @pf: pointer to the PF structure
18 * send a message to all VFs on a given PF
20 static void i40e_vc_vf_broadcast(struct i40e_pf *pf, in i40e_vc_vf_broadcast() argument
25 struct i40e_hw *hw = &pf->hw; in i40e_vc_vf_broadcast()
26 struct i40e_vf *vf = pf->vf; in i40e_vc_vf_broadcast()
29 for (i = 0; i < pf->num_alloc_vfs; i++, vf++) { in i40e_vc_vf_broadcast()
80 * @pfe: pointer to PF event structure
113 struct i40e_pf *pf = vf->pf; in i40e_vc_notify_vf_link_state() local
114 struct i40e_hw *hw = &pf->hw; in i40e_vc_notify_vf_link_state()
115 struct i40e_link_status *ls = &pf->hw.phy.link_info; in i40e_vc_notify_vf_link_state()
[all …]
H A Di40e.h37 #define i40e_default_queues_per_vmdq(pf) \ argument
38 (test_bit(I40E_HW_CAP_RSS_AQ, (pf)->hw.caps) ? 4 : 1)
41 #define i40e_pf_get_max_q_per_tc(pf) \ argument
42 (test_bit(I40E_HW_CAP_128_QP_RSS, (pf)->hw.caps) ? 128 : 64)
475 u16 num_vmdq_vsis; /* num vmdq vsis this PF has set up */
478 u16 num_req_vfs; /* num VFs requested for this PF */
480 u16 num_lan_qps; /* num lan queues this PF has set up */
481 u16 num_lan_msix; /* num queue vectors for the base PF vsi */
483 u16 num_iwarp_msix; /* num of iwarp vectors for this PF */
488 u16 fdir_pf_filter_count; /* num of guaranteed filters for this PF */
[all …]
/linux/drivers/gpu/drm/xe/tests/
H A Dxe_sriov_pf_service_kunit.c30 * - all supported platforms VF/PF ABI versions must be defined in pf_service_test_init()
33 KUNIT_ASSERT_NE(test, 0, xe->sriov.pf.service.version.base.major); in pf_service_test_init()
34 KUNIT_ASSERT_NE(test, 0, xe->sriov.pf.service.version.latest.major); in pf_service_test_init()
35 KUNIT_ASSERT_LE(test, xe->sriov.pf.service.version.base.major, in pf_service_test_init()
36 xe->sriov.pf.service.version.latest.major); in pf_service_test_init()
37 if (xe->sriov.pf.service.version.base.major == xe->sriov.pf.service.version.latest.major) in pf_service_test_init()
38 KUNIT_ASSERT_LE(test, xe->sriov.pf.service.version.base.minor, in pf_service_test_init()
39 xe->sriov.pf.service.version.latest.minor); in pf_service_test_init()
52 KUNIT_ASSERT_EQ(test, major, xe->sriov.pf.service.version.latest.major); in pf_negotiate_any()
53 KUNIT_ASSERT_EQ(test, minor, xe->sriov.pf.service.version.latest.minor); in pf_negotiate_any()
[all …]
/linux/drivers/net/ethernet/hisilicon/hns3/
H A Dhclge_mbx.h11 HCLGE_MBX_RESET = 0x01, /* (VF -> PF) assert reset */
12 HCLGE_MBX_ASSERTING_RESET, /* (PF -> VF) PF is asserting reset */
13 HCLGE_MBX_SET_UNICAST, /* (VF -> PF) set UC addr */
14 HCLGE_MBX_SET_MULTICAST, /* (VF -> PF) set MC addr */
15 HCLGE_MBX_SET_VLAN, /* (VF -> PF) set VLAN */
16 HCLGE_MBX_MAP_RING_TO_VECTOR, /* (VF -> PF) map ring-to-vector */
17 HCLGE_MBX_UNMAP_RING_TO_VECTOR, /* (VF -> PF) unamp ring-to-vector */
18 HCLGE_MBX_SET_PROMISC_MODE, /* (VF -> PF) set promiscuous mode */
19 HCLGE_MBX_SET_MACVLAN, /* (VF -> PF) set unicast filter */
20 HCLGE_MBX_API_NEGOTIATE, /* (VF -> PF) negotiate API version */
[all …]
/linux/drivers/net/ethernet/intel/ice/devlink/
H A Dport.c47 * @pf: the PF to print split port options
51 static void ice_devlink_port_options_print(struct ice_pf *pf) in ice_devlink_port_options_print() argument
55 struct device *dev = ice_pf_to_dev(pf); in ice_devlink_port_options_print()
71 status = ice_aq_get_port_options(&pf->hw, opt, &options_count, in ice_devlink_port_options_print()
118 * @pf: the PF to print split port options
126 ice_devlink_aq_set_port_option(struct ice_pf *pf, u8 option_idx, in ice_devlink_aq_set_port_option() argument
129 struct device *dev = ice_pf_to_dev(pf); in ice_devlink_aq_set_port_option()
132 status = ice_aq_set_port_option(&pf->hw, 0, true, option_idx); in ice_devlink_aq_set_port_option()
135 status, pf->hw.adminq.sq_last_status); in ice_devlink_aq_set_port_option()
140 status = ice_acquire_nvm(&pf->hw, ICE_RES_WRITE); in ice_devlink_aq_set_port_option()
[all …]
/linux/tools/perf/util/
H A Dprobe-finder.c72 const struct probe_finder *pf, in convert_variable_location() argument
185 regs = get_dwarf_regstr(regn, pf->e_machine, pf->e_flags); in convert_variable_location()
472 static int convert_variable(Dwarf_Die *vr_die, struct probe_finder *pf) in convert_variable()
480 ret = convert_variable_location(vr_die, pf->addr, pf->fb_ops, in convert_variable()
481 &pf->sp_die, pf, pf->tvar); in convert_variable()
482 if (ret == -ENOENT && pf in convert_variable()
458 convert_variable(Dwarf_Die * vr_die,struct probe_finder * pf) convert_variable() argument
489 find_variable(Dwarf_Die * sc_die,struct probe_finder * pf) find_variable() argument
585 call_probe_finder(Dwarf_Die * sc_die,struct probe_finder * pf) call_probe_finder() argument
692 find_best_scope(struct probe_finder * pf,Dwarf_Die * die_mem) find_best_scope() argument
713 verify_representive_line(struct probe_finder * pf,const char * fname,int lineno,Dwarf_Addr addr) verify_representive_line() argument
749 struct probe_finder *pf = data; probe_point_line_walker() local
773 find_probe_point_by_line(struct probe_finder * pf) find_probe_point_by_line() argument
821 struct probe_finder *pf = data; probe_point_lazy_walker() local
849 find_probe_point_lazy(Dwarf_Die * sp_die,struct probe_finder * pf) find_probe_point_lazy() argument
882 skip_prologue(Dwarf_Die * sp_die,struct probe_finder * pf) skip_prologue() argument
916 struct probe_finder *pf = data; probe_point_inline_cb() local
956 struct probe_finder *pf = param->data; probe_point_search_cb() local
1017 find_probe_point_by_func(struct probe_finder * pf) find_probe_point_by_func() argument
1061 debuginfo__find_probe_location(struct debuginfo * dbg,struct probe_finder * pf) debuginfo__find_probe_location() argument
1135 debuginfo__find_probes(struct debuginfo * dbg,struct probe_finder * pf) debuginfo__find_probes() argument
1170 struct probe_finder *pf; global() member
1182 struct probe_finder *pf = vf->pf; copy_variables_cb() local
1221 expand_probe_args(Dwarf_Die * sc_die,struct probe_finder * pf,struct perf_probe_arg * args) expand_probe_args() argument
1265 add_probe_trace_event(Dwarf_Die * sc_die,struct probe_finder * pf) add_probe_trace_event() argument
1497 add_available_vars(Dwarf_Die * sc_die,struct probe_finder * pf) add_available_vars() argument
[all...]
/linux/net/lapb/
H A Dlapb_in.c44 lapb_dbg(1, "(%p) S0 RX SABM(%d)\n", lapb->dev, frame->pf); in lapb_state0_machine()
47 lapb->dev, frame->pf); in lapb_state0_machine()
48 lapb_send_control(lapb, LAPB_DM, frame->pf, in lapb_state0_machine()
52 lapb->dev, frame->pf); in lapb_state0_machine()
54 lapb_send_control(lapb, LAPB_UA, frame->pf, in lapb_state0_machine()
69 lapb_dbg(1, "(%p) S0 RX SABME(%d)\n", lapb->dev, frame->pf); in lapb_state0_machine()
72 lapb->dev, frame->pf); in lapb_state0_machine()
74 lapb_send_control(lapb, LAPB_UA, frame->pf, in lapb_state0_machine()
87 lapb->dev, frame->pf); in lapb_state0_machine()
88 lapb_send_control(lapb, LAPB_DM, frame->pf, in lapb_state0_machine()
[all …]
/linux/drivers/net/ethernet/amd/pds_core/
H A Dauxbus.c11 * @pf: ptr to the PF driver's private data struct
17 int pds_client_register(struct pdsc *pf, char *devname) in pds_client_register() argument
28 err = pdsc_adminq_post(pf, &cmd, &comp, false); in pds_client_register()
30 dev_info(pf->dev, "register dev_name %s with DSC failed, status %d: %pe\n", in pds_client_register()
37 dev_err(pf->dev, "%s: device returned null client_id\n", in pds_client_register()
42 dev_dbg(pf->dev, "%s: device returned client_id %d for %s\n", in pds_client_register()
51 * @pf: ptr to the PF driver's private data struct
57 int pds_client_unregister(struct pdsc *pf, u16 client_id) in pds_client_unregister() argument
66 err = pdsc_adminq_post(pf, &cmd, &comp, false); in pds_client_unregister()
68 dev_info(pf->dev, "unregister client_id %d failed, status %d: %pe\n", in pds_client_unregister()
[all …]
/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_cgx.c44 bool is_mac_feature_supported(struct rvu *rvu, int pf, int feature) in is_mac_feature_supported() argument
49 if (!is_pf_cgxmapped(rvu, pf)) in is_mac_feature_supported()
52 rvu_get_cgx_lmac_id(rvu->pf2cgxlmac_map[pf], &cgx_id, &lmac_id); in is_mac_feature_supported()
71 /* Assumes only one pf mapped to a cgx lmac port */ in cgxlmac_to_pf()
107 /* Based on P2X connectivity find mapped NIX block for a PF */
108 static void rvu_map_cgx_nix_block(struct rvu *rvu, int pf, in rvu_map_cgx_nix_block() argument
111 struct rvu_pfvf *pfvf = &rvu->pf[pf]; in rvu_map_cgx_nix_block()
125 int pf = PF_CGXMAP_BASE; in rvu_map_cgx_lmac_pf() local
138 * An additional entry is required since PF id starts from 1 and in rvu_map_cgx_lmac_pf()
167 rvu->pf2cgxlmac_map[pf] = cgxlmac_id_to_bmap(cgx, lmac); in rvu_map_cgx_lmac_pf()
[all …]
/linux/drivers/gpu/drm/xe/
H A Dxe_pagefault.c170 static int xe_pagefault_service(struct xe_pagefault *pf) in xe_pagefault_service() argument
172 struct xe_gt *gt = pf->gt; in xe_pagefault_service()
180 if (pf->consumer.fault_type_level == XE_PAGEFAULT_TYPE_LEVEL_NACK) in xe_pagefault_service()
183 vm = xe_pagefault_asid_to_vm(xe, pf->consumer.asid); in xe_pagefault_service()
197 vma = xe_vm_find_vma_by_addr(vm, pf->consumer.page_addr); in xe_pagefault_service()
204 pf->consumer.access_type != XE_PAGEFAULT_ACCESS_TYPE_READ) { in xe_pagefault_service()
209 atomic = xe_pagefault_access_is_atomic(pf->consumer.access_type); in xe_pagefault_service()
213 pf->consumer.page_addr, atomic); in xe_pagefault_service()
227 struct xe_pagefault *pf) in xe_pagefault_queue_pop() argument
233 memcpy(pf, pf_queue->data + pf_queue->tail, sizeof(*pf)); in xe_pagefault_queue_pop()
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H A Dxe_sriov_pf_service.c17 * xe_sriov_pf_service_init - Early initialization of the SR-IOV PF service.
20 * Performs early initialization of the SR-IOV PF service.
22 * This function can only be called on PF.
32 xe->sriov.pf.service.version.base.major = GUC_RELAY_VERSION_BASE_MAJOR; in xe_sriov_pf_service_init()
33 xe->sriov.pf.service.version.base.minor = GUC_RELAY_VERSION_BASE_MINOR; in xe_sriov_pf_service_init()
36 xe->sriov.pf.service.version.latest.major = GUC_RELAY_VERSION_LATEST_MAJOR; in xe_sriov_pf_service_init()
37 xe->sriov.pf.service.version.latest.minor = GUC_RELAY_VERSION_LATEST_MINOR; in xe_sriov_pf_service_init()
45 struct xe_sriov_pf_service_version base = xe->sriov.pf.service.version.base; in pf_negotiate_version()
46 struct xe_sriov_pf_service_version latest = xe->sriov.pf.service.version.latest; in pf_negotiate_version()
92 xe->sriov.pf.vfs[vfid].version.major = major; in pf_connect()
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/linux/drivers/net/ethernet/intel/igbvf/
H A Dmbx.h9 #define E1000_V2PMAILBOX_REQ 0x00000001 /* Request for PF Ready bit */
10 #define E1000_V2PMAILBOX_ACK 0x00000002 /* Ack PF message received */
12 #define E1000_V2PMAILBOX_PFU 0x00000008 /* PF owns the mailbox buffer */
13 #define E1000_V2PMAILBOX_PFSTS 0x00000010 /* PF wrote a message in the MB */
14 #define E1000_V2PMAILBOX_PFACK 0x00000020 /* PF ack the previous VF msg */
15 #define E1000_V2PMAILBOX_RSTI 0x00000040 /* PF has reset indication */
16 #define E1000_V2PMAILBOX_RSTD 0x00000080 /* PF has indicated reset done */
22 * PF. The reverse is true if it is E1000_PF_*.
41 #define E1000_VF_SET_MAC_ADDR 0x02 /* VF requests PF to set MAC addr */
42 /* VF requests PF to clear all unicast MAC filters */
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