| /linux/drivers/gpu/drm/msm/dp/ |
| H A D | dp_display.c | 182 struct msm_dp *dp = dev_get_drvdata(dev); in dev_get_dp_display_private() local
184 return container_of(dp, struct msm_dp_display_private, msm_dp_display); in dev_get_dp_display_private()
189 struct msm_dp_display_private *dp; in msm_dp_display_signal_audio_start() local
191 dp = container_of(msm_dp_display, struct msm_dp_display_private, msm_dp_display); in msm_dp_display_signal_audio_start()
193 reinit_completion(&dp->audio_comp); in msm_dp_display_signal_audio_start()
198 struct msm_dp_display_private *dp; in msm_dp_display_signal_audio_complete() local
200 dp = container_of(msm_dp_display, struct msm_dp_display_private, msm_dp_display); in msm_dp_display_signal_audio_complete()
202 complete_all(&dp->audio_comp); in msm_dp_display_signal_audio_complete()
209 struct msm_dp_display_private *dp = dev_get_dp_display_private(dev); in msm_dp_display_bind() local
213 dp->msm_dp_display.drm_dev = drm; in msm_dp_display_bind()
[all …]
|
| /linux/net/dsa/ |
| H A D | port.c | 33 static int dsa_port_notify(const struct dsa_port *dp, unsigned long e, void *v) in dsa_port_notify() argument
35 return dsa_tree_notify(dp->ds->dst, e, v); in dsa_port_notify()
38 static void dsa_port_notify_bridge_fdb_flush(const struct dsa_port *dp, u16 vid) in dsa_port_notify_bridge_fdb_flush() argument
40 struct net_device *brport_dev = dsa_port_to_bridge_port(dp); in dsa_port_notify_bridge_fdb_flush()
55 static void dsa_port_fast_age(const struct dsa_port *dp) in dsa_port_fast_age() argument
57 struct dsa_switch *ds = dp->ds; in dsa_port_fast_age()
62 ds->ops->port_fast_age(ds, dp->index); in dsa_port_fast_age()
65 dsa_port_notify_bridge_fdb_flush(dp, 0); in dsa_port_fast_age()
68 static int dsa_port_vlan_fast_age(const struct dsa_port *dp, u16 vid) in dsa_port_vlan_fast_age() argument
70 struct dsa_switch *ds = dp->ds; in dsa_port_vlan_fast_age()
[all …]
|
| H A D | port.h | 18 bool dsa_port_supports_hwtstamp(struct dsa_port *dp);
21 int dsa_port_set_state(struct dsa_port *dp, u8 state, bool do_fast_age);
22 int dsa_port_set_mst_state(struct dsa_port *dp,
25 int dsa_port_enable_rt(struct dsa_port *dp, struct phy_device *phy);
26 int dsa_port_enable(struct dsa_port *dp, struct phy_device *phy);
27 void dsa_port_disable_rt(struct dsa_port *dp);
28 void dsa_port_disable(struct dsa_port *dp);
29 int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br,
31 void dsa_port_pre_bridge_leave(struct dsa_port *dp, struct net_device *br);
32 void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br);
[all …]
|
| H A D | switch.c | 26 struct dsa_port *dp; in dsa_switch_fastest_ageing_time() local
28 dsa_switch_for_each_port(dp, ds) in dsa_switch_fastest_ageing_time()
29 if (dp->ageing_time && dp->ageing_time < ageing_time) in dsa_switch_fastest_ageing_time()
30 ageing_time = dp->ageing_time; in dsa_switch_fastest_ageing_time()
55 static bool dsa_port_mtu_match(struct dsa_port *dp, in dsa_port_mtu_match() argument
58 return dp == info->dp || dsa_port_is_dsa(dp) || dsa_port_is_cpu(dp); in dsa_port_mtu_match()
64 struct dsa_port *dp; in dsa_switch_mtu() local
70 dsa_switch_for_each_port(dp, ds) { in dsa_switch_mtu()
71 if (dsa_port_mtu_match(dp, info)) { in dsa_switch_mtu()
72 ret = ds->ops->port_change_mtu(ds, dp->index, in dsa_switch_mtu()
[all …]
|
| H A D | dsa.c | 109 struct dsa_port *dp; in dsa_tree_lag_find() local
111 list_for_each_entry(dp, &dst->ports, list) in dsa_tree_lag_find()
112 if (dsa_port_lag_dev_get(dp) == lag_dev) in dsa_tree_lag_find()
113 return dp->lag; in dsa_tree_lag_find()
121 struct dsa_port *dp; in dsa_tree_bridge_find() local
123 list_for_each_entry(dp, &dst->ports, list) in dsa_tree_bridge_find()
124 if (dsa_port_bridge_dev_get(dp) == br) in dsa_tree_bridge_find()
125 return dp->bridge; in dsa_tree_bridge_find()
184 struct dsa_port *dp; in dsa_switch_find() local
190 list_for_each_entry(dp, &dst->ports, list) { in dsa_switch_find()
[all …]
|
| H A D | user.c | 89 struct dsa_port *dp = dsa_user_to_port(dev); in dsa_user_standalone_event_work() local
91 struct dsa_switch *ds = dp->ds; in dsa_user_standalone_event_work()
97 err = dsa_port_standalone_host_fdb_add(dp, addr, vid); in dsa_user_standalone_event_work()
101 dp->index, addr, vid, err); in dsa_user_standalone_event_work()
107 err = dsa_port_standalone_host_fdb_del(dp, addr, vid); in dsa_user_standalone_event_work()
111 dp->index, addr, vid, err); in dsa_user_standalone_event_work()
119 err = dsa_port_standalone_host_mdb_add(dp, &mdb); in dsa_user_standalone_event_work()
123 dp->index, addr, vid, err); in dsa_user_standalone_event_work()
131 err = dsa_port_standalone_host_mdb_del(dp, &mdb); in dsa_user_standalone_event_work()
135 dp->index, addr, vid, err); in dsa_user_standalone_event_work()
[all …]
|
| H A D | trace.h | 22 const char *dsa_port_kind(const struct dsa_port *dp);
26 TP_PROTO(const struct dsa_port *dp, const unsigned char *addr, u16 vid,
29 TP_ARGS(dp, addr, vid, db, err),
32 __string(dev, dev_name(dp->ds->dev))
33 __string(kind, dsa_port_kind(dp))
44 __entry->port = dp->index;
61 TP_PROTO(const struct dsa_port *dp, const unsigned char *addr,
63 TP_ARGS(dp, addr, vid, db, err));
66 TP_PROTO(const struct dsa_port *dp, const unsigned char *addr,
68 TP_ARGS(dp, add
[all...] |
| H A D | tag_8021q.c | 92 u16 dsa_tag_8021q_standalone_vid(const struct dsa_port *dp) in dsa_tag_8021q_standalone_vid() argument
94 return DSA_8021Q_RSV | DSA_8021Q_SWITCH_ID(dp->ds->index) | in dsa_tag_8021q_standalone_vid()
95 DSA_8021Q_PORT(dp->index); in dsa_tag_8021q_standalone_vid()
142 static int dsa_port_do_tag_8021q_vlan_add(struct dsa_port *dp, u16 vid, in dsa_port_do_tag_8021q_vlan_add() argument
145 struct dsa_8021q_context *ctx = dp->ds->tag_8021q_ctx; in dsa_port_do_tag_8021q_vlan_add()
146 struct dsa_switch *ds = dp->ds; in dsa_port_do_tag_8021q_vlan_add()
148 int port = dp->index; in dsa_port_do_tag_8021q_vlan_add()
152 if (!(dsa_port_is_cpu(dp) || dsa_port_is_dsa(dp))) in dsa_port_do_tag_8021q_vlan_add()
179 static int dsa_port_do_tag_8021q_vlan_del(struct dsa_port *dp, u16 vid) in dsa_port_do_tag_8021q_vlan_del() argument
181 struct dsa_8021q_context *ctx = dp->ds->tag_8021q_ctx; in dsa_port_do_tag_8021q_vlan_del()
[all …]
|
| /linux/drivers/usb/typec/ucsi/ |
| H A D | displayport.c | 50 struct ucsi_dp *dp = typec_altmode_get_drvdata(alt); in ucsi_displayport_enter() local
51 struct ucsi *ucsi = dp->con->ucsi; in ucsi_displayport_enter()
57 if (!ucsi_con_mutex_lock(dp->con)) in ucsi_displayport_enter()
60 if (!dp->override && dp->initialized) { in ucsi_displayport_enter()
69 command = UCSI_GET_CURRENT_CAM | UCSI_CONNECTOR_NUMBER(dp->con->num); in ucsi_displayport_enter()
78 ret = dp->con->port_altmode[cur] == alt ? 0 : -EBUSY; in ucsi_displayport_enter()
97 dp->header = VDO(USB_TYPEC_DP_SID, 1, svdm_version, CMD_ENTER_MODE); in ucsi_displayport_enter()
98 dp->header |= VDO_OPOS(USB_TYPEC_DP_MODE); in ucsi_displayport_enter()
99 dp in ucsi_displayport_enter()
111 struct ucsi_dp *dp = typec_altmode_get_drvdata(alt); ucsi_displayport_exit() local
158 ucsi_displayport_status_update(struct ucsi_dp * dp) ucsi_displayport_status_update() argument
186 ucsi_displayport_configure(struct ucsi_dp * dp) ucsi_displayport_configure() argument
201 struct ucsi_dp *dp = typec_altmode_get_drvdata(alt); ucsi_displayport_vdm() local
281 struct ucsi_dp *dp = container_of(work, struct ucsi_dp, work); ucsi_displayport_work() local
296 struct ucsi_dp *dp; ucsi_displayport_remove_partner() local
319 struct ucsi_dp *dp; ucsi_register_displayport() local
[all...] |
| /linux/sound/core/seq/oss/ |
| H A D | seq_oss_init.c | 42 static int create_port(struct seq_oss_devinfo *dp);
43 static int delete_port(struct seq_oss_devinfo *dp);
44 static int alloc_seq_queue(struct seq_oss_devinfo *dp);
169 struct seq_oss_devinfo *dp; in snd_seq_oss_open() local
171 dp = kzalloc_obj(*dp); in snd_seq_oss_open()
172 if (!dp) in snd_seq_oss_open()
175 dp->cseq = system_client; in snd_seq_oss_open()
176 dp->port = -1; in snd_seq_oss_open()
177 dp in snd_seq_oss_open()
294 create_port(struct seq_oss_devinfo * dp) create_port() argument
328 delete_port(struct seq_oss_devinfo * dp) delete_port() argument
342 alloc_seq_queue(struct seq_oss_devinfo * dp) alloc_seq_queue() argument
384 struct seq_oss_devinfo *dp = (struct seq_oss_devinfo *)private; free_devinfo() local
400 snd_seq_oss_release(struct seq_oss_devinfo * dp) snd_seq_oss_release() argument
424 snd_seq_oss_reset(struct seq_oss_devinfo * dp) snd_seq_oss_reset() argument
469 struct seq_oss_devinfo *dp; snd_seq_oss_system_info_read() local
[all...] |
| H A D | seq_oss_ioctl.c | 18 static int snd_seq_oss_synth_info_user(struct seq_oss_devinfo *dp, void __user *arg) in snd_seq_oss_synth_info_user() argument
24 if (snd_seq_oss_synth_make_info(dp, info.device, &info) < 0) in snd_seq_oss_synth_info_user()
31 static int snd_seq_oss_midi_info_user(struct seq_oss_devinfo *dp, void __user *arg) in snd_seq_oss_midi_info_user() argument
37 if (snd_seq_oss_midi_make_info(dp, info.device, &info) < 0) in snd_seq_oss_midi_info_user()
44 static int snd_seq_oss_oob_user(struct seq_oss_devinfo *dp, void __user *arg) in snd_seq_oss_oob_user() argument
52 snd_seq_oss_fill_addr(dp, &tmpev, dp->addr.client, dp->addr.port); in snd_seq_oss_oob_user()
57 if (!snd_seq_oss_process_event(dp, (union evrec *)ev, &tmpev, &lock)) in snd_seq_oss_oob_user()
58 snd_seq_oss_dispatch(dp, in snd_seq_oss_oob_user()
61 snd_seq_oss_ioctl(struct seq_oss_devinfo * dp,unsigned int cmd,unsigned long carg) snd_seq_oss_ioctl() argument
[all...] |
| H A D | seq_oss_synth.c | 67 static struct seq_oss_synth *get_synthdev(struct seq_oss_devinfo *dp, int dev);
184 snd_seq_oss_synth_setup(struct seq_oss_devinfo *dp) in snd_seq_oss_synth_setup() argument
189 dp->max_synthdev = max_synth_devs; in snd_seq_oss_synth_setup()
190 dp->synth_opened = 0; in snd_seq_oss_synth_setup()
191 memset(dp->synths, 0, sizeof(dp->synths)); in snd_seq_oss_synth_setup()
192 for (i = 0; i < dp->max_synthdev; i++) { in snd_seq_oss_synth_setup()
199 info = &dp->synths[i]; in snd_seq_oss_synth_setup()
200 info->arg.app_index = dp->port; in snd_seq_oss_synth_setup()
201 info->arg.file_mode = dp->file_mode; in snd_seq_oss_synth_setup()
202 info->arg.seq_mode = dp->seq_mode; in snd_seq_oss_synth_setup()
[all …]
|
| H A D | seq_oss_rw.c | 23 static int insert_queue(struct seq_oss_devinfo *dp, union evrec *rec, struct file *opt);
31 snd_seq_oss_read(struct seq_oss_devinfo *dp, char __user *buf, int count) in snd_seq_oss_read() argument
33 struct seq_oss_readq *readq = dp->readq; in snd_seq_oss_read()
39 if (readq == NULL || ! is_read_mode(dp->file_mode)) in snd_seq_oss_read()
46 !is_nonblock_mode(dp->file_mode) && result == 0) { in snd_seq_oss_read()
84 snd_seq_oss_write(struct seq_oss_devinfo *dp, const char __user *buf, int count, struct file *opt) in snd_seq_oss_write()
90 if (! is_write_mode(dp->file_mode) || dp->writeq == NULL) in snd_seq_oss_write()
105 err = snd_seq_oss_synth_load_patch(dp, rec.s.dev, in snd_seq_oss_write()
112 dp in snd_seq_oss_write()
83 snd_seq_oss_write(struct seq_oss_devinfo * dp,const char __user * buf,int count,struct file * opt) snd_seq_oss_write() argument
152 insert_queue(struct seq_oss_devinfo * dp,union evrec * rec,struct file * opt) insert_queue() argument
185 snd_seq_oss_poll(struct seq_oss_devinfo * dp,struct file * file,poll_table * wait) snd_seq_oss_poll() argument
[all...] |
| /linux/drivers/net/ethernet/netronome/nfp/ |
| H A D | nfp_net_dp.c | 17 void *nfp_net_rx_alloc_one(struct nfp_net_dp *dp, dma_addr_t *dma_addr) in nfp_net_rx_alloc_one() argument
21 if (!dp->xdp_prog) { in nfp_net_rx_alloc_one()
22 frag = netdev_alloc_frag(dp->fl_bufsz); in nfp_net_rx_alloc_one()
30 nn_dp_warn(dp, "Failed to alloc receive page frag\n"); in nfp_net_rx_alloc_one()
34 *dma_addr = nfp_net_dma_map_rx(dp, frag); in nfp_net_rx_alloc_one()
35 if (dma_mapping_error(dp->dev, *dma_addr)) { in nfp_net_rx_alloc_one()
36 nfp_net_free_frag(frag, dp->xdp_prog); in nfp_net_rx_alloc_one()
37 nn_dp_warn(dp, "Failed to map DMA RX buffer\n"); in nfp_net_rx_alloc_one()
53 nfp_net_tx_ring_init(struct nfp_net_tx_ring *tx_ring, struct nfp_net_dp *dp, in nfp_net_tx_ring_init() argument
65 tx_ring->txrwb = dp->txrwb ? &dp->txrwb[idx] : NULL; in nfp_net_tx_ring_init()
[all …]
|
| H A D | nfp_net_dp.h | 9 static inline dma_addr_t nfp_net_dma_map_rx(struct nfp_net_dp *dp, void *frag) in nfp_net_dma_map_rx() argument
11 return dma_map_single_attrs(dp->dev, frag + NFP_NET_RX_BUF_HEADROOM, in nfp_net_dma_map_rx()
12 dp->fl_bufsz - NFP_NET_RX_BUF_NON_DATA, in nfp_net_dma_map_rx()
13 dp->rx_dma_dir, DMA_ATTR_SKIP_CPU_SYNC); in nfp_net_dma_map_rx()
17 nfp_net_dma_sync_dev_rx(const struct nfp_net_dp *dp, dma_addr_t dma_addr) in nfp_net_dma_sync_dev_rx() argument
19 dma_sync_single_for_device(dp->dev, dma_addr, in nfp_net_dma_sync_dev_rx()
20 dp->fl_bufsz - NFP_NET_RX_BUF_NON_DATA, in nfp_net_dma_sync_dev_rx()
21 dp->rx_dma_dir); in nfp_net_dma_sync_dev_rx()
24 static inline void nfp_net_dma_unmap_rx(struct nfp_net_dp *dp, in nfp_net_dma_unmap_rx() argument
27 dma_unmap_single_attrs(dp->dev, dma_addr, in nfp_net_dma_unmap_rx()
[all …]
|
| H A D | nfp_net_common.c | 407 struct nfp_net_dp *dp = &nn->dp; in nfp_net_irqs_assign() local
410 dp->num_r_vecs = nn->max_r_vecs; in nfp_net_irqs_assign()
414 if (dp->num_rx_rings > dp->num_r_vecs || in nfp_net_irqs_assign()
415 dp->num_tx_rings > dp->num_r_vecs) in nfp_net_irqs_assign()
416 dev_warn(nn->dp.dev, "More rings (%d,%d) than vectors (%d).\n", in nfp_net_irqs_assign()
417 dp->num_rx_rings, dp->num_tx_rings, in nfp_net_irqs_assign()
418 dp->num_r_vecs); in nfp_net_irqs_assign()
420 dp->num_rx_rings = min(dp->num_r_vecs, dp->num_rx_rings); in nfp_net_irqs_assign()
421 dp->num_tx_rings = min(dp->num_r_vecs, dp->num_tx_rings); in nfp_net_irqs_assign()
422 dp->num_stack_tx_rings = dp->num_tx_rings; in nfp_net_irqs_assign()
[all …]
|
| /linux/drivers/gpu/drm/rockchip/ |
| H A D | analogix_dp-rockchip.c | 117 static int rockchip_dp_pre_init(struct rockchip_dp_device *dp) in rockchip_dp_pre_init() argument
119 reset_control_assert(dp->rst); in rockchip_dp_pre_init()
121 reset_control_deassert(dp->rst); in rockchip_dp_pre_init()
123 reset_control_assert(dp->apbrst); in rockchip_dp_pre_init()
125 reset_control_deassert(dp->apbrst); in rockchip_dp_pre_init()
132 struct rockchip_dp_device *dp = pdata_encoder_to_dp(plat_data); in rockchip_dp_poweron() local
135 ret = clk_prepare_enable(dp->pclk); in rockchip_dp_poweron()
137 DRM_DEV_ERROR(dp->dev, "failed to enable pclk %d\n", ret); in rockchip_dp_poweron()
141 ret = rockchip_dp_pre_init(dp); in rockchip_dp_poweron()
143 DRM_DEV_ERROR(dp->dev, "failed to dp pre init %d\n", ret); in rockchip_dp_poweron()
[all …]
|
| /linux/drivers/net/wireless/ath/ath12k/ |
| H A D | dp.c | 24 struct ath12k_dp *dp = ath12k_ab_to_dp(ab); in ath12k_dp_peer_cleanup() local
28 spin_lock_bh(&dp->dp_lock); in ath12k_dp_peer_cleanup()
29 peer = ath12k_dp_link_peer_find_by_vdev_and_addr(dp, vdev_id, addr); in ath12k_dp_peer_cleanup()
33 spin_unlock_bh(&dp->dp_lock); in ath12k_dp_peer_cleanup()
38 spin_unlock_bh(&dp->dp_lock); in ath12k_dp_peer_cleanup()
44 spin_unlock_bh(&dp->dp_lock); in ath12k_dp_peer_cleanup()
53 struct ath12k_dp *dp = ath12k_ab_to_dp(ab); in ath12k_dp_peer_setup() local
56 reo_dest = ar->dp.mac_id + 1; in ath12k_dp_peer_setup()
88 spin_lock_bh(&dp->dp_lock); in ath12k_dp_peer_setup()
90 peer = ath12k_dp_link_peer_find_by_vdev_and_addr(dp, vdev_id, addr); in ath12k_dp_peer_setup()
[all …]
|
| H A D | dp_peer.c | 21 ath12k_dp_link_peer_find_by_vdev_and_addr(struct ath12k_dp *dp, in ath12k_dp_link_peer_find_by_vdev_and_addr() argument
26 lockdep_assert_held(&dp->dp_lock); in ath12k_dp_link_peer_find_by_vdev_and_addr()
28 list_for_each_entry(peer, &dp->peers, list) { in ath12k_dp_link_peer_find_by_vdev_and_addr()
41 ath12k_dp_link_peer_find_by_pdev_and_addr(struct ath12k_dp *dp, u8 pdev_idx, in ath12k_dp_link_peer_find_by_pdev_and_addr() argument
46 lockdep_assert_held(&dp->dp_lock); in ath12k_dp_link_peer_find_by_pdev_and_addr()
48 list_for_each_entry(peer, &dp->peers, list) { in ath12k_dp_link_peer_find_by_pdev_and_addr()
61 ath12k_dp_link_peer_find_by_addr(struct ath12k_dp *dp, const u8 *addr) in ath12k_dp_link_peer_find_by_addr() argument
63 lockdep_assert_held(&dp->dp_lock); in ath12k_dp_link_peer_find_by_addr()
65 return rhashtable_lookup_fast(dp->rhead_peer_addr, addr, in ath12k_dp_link_peer_find_by_addr()
66 dp->rhash_peer_addr_param); in ath12k_dp_link_peer_find_by_addr()
[all …]
|
| H A D | dp_rx.c | 57 static void ath12k_dp_rx_enqueue_free(struct ath12k_dp *dp, in ath12k_dp_rx_enqueue_free() argument
66 spin_lock_bh(&dp->rx_desc_lock); in ath12k_dp_rx_enqueue_free()
67 list_splice_tail(used_list, &dp->rx_desc_free_list); in ath12k_dp_rx_enqueue_free()
68 spin_unlock_bh(&dp->rx_desc_lock); in ath12k_dp_rx_enqueue_free()
72 int ath12k_dp_rx_bufs_replenish(struct ath12k_dp *dp, in ath12k_dp_rx_bufs_replenish() argument
77 struct ath12k_base *ab = dp->ab; in ath12k_dp_rx_bufs_replenish()
86 enum hal_rx_buf_return_buf_manager mgr = dp->hal->hal_params->rx_buf_rbm; in ath12k_dp_rx_bufs_replenish()
90 srng = &dp->hal->srng_list[rx_ring->refill_buf_ring.ring_id]; in ath12k_dp_rx_bufs_replenish()
108 spin_lock_bh(&dp->rx_desc_lock); in ath12k_dp_rx_bufs_replenish()
110 &dp->rx_desc_free_list, in ath12k_dp_rx_bufs_replenish()
[all …]
|
| /linux/drivers/net/wireless/ath/ath12k/wifi7/ |
| H A D | dp.c | 19 static int ath12k_wifi7_dp_service_srng(struct ath12k_dp *dp, in ath12k_wifi7_dp_service_srng() argument
31 if (dp->hw_params->ring_mask->tx[grp_id]) { in ath12k_wifi7_dp_service_srng()
32 i = fls(dp->hw_params->ring_mask->tx[grp_id]) - 1; in ath12k_wifi7_dp_service_srng()
33 ath12k_wifi7_dp_tx_completion_handler(dp, i); in ath12k_wifi7_dp_service_srng()
36 if (dp->hw_params->ring_mask->rx_err[grp_id]) { in ath12k_wifi7_dp_service_srng()
37 work_done = ath12k_wifi7_dp_rx_process_err(dp, napi, budget); in ath12k_wifi7_dp_service_srng()
44 if (dp->hw_params->ring_mask->rx_wbm_rel[grp_id]) { in ath12k_wifi7_dp_service_srng()
45 work_done = ath12k_wifi7_dp_rx_process_wbm_err(dp, napi, budget); in ath12k_wifi7_dp_service_srng()
53 if (dp->hw_params->ring_mask->rx[grp_id]) { in ath12k_wifi7_dp_service_srng()
54 i = fls(dp->hw_params->ring_mask->rx[grp_id]) - 1; in ath12k_wifi7_dp_service_srng()
[all …]
|
| /linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/ |
| H A D | dp.c | 60 int ret = nvkm_i2c_aux_acquire(outp->dp.aux); in nvkm_dp_aux_xfer()
65 ret = nvkm_i2c_aux_xfer(outp->dp.aux, false, type, addr, data, size); in nvkm_dp_aux_xfer()
66 nvkm_i2c_aux_release(outp->dp.aux); in nvkm_dp_aux_xfer()
73 outp->dp.enabled = pu; in nvkm_dp_aux_pwr()
74 nvkm_dp_enable(outp, outp->dp.enabled); in nvkm_dp_aux_pwr()
105 ret = nvkm_rdaux(outp->dp.aux, addr, <->stat[0], 3); in nvkm_dp_train_sense()
114 ret = nvkm_rdaux(outp->dp.aux, addr, <->stat[4], 2); in nvkm_dp_train_sense()
119 ret = nvkm_rdaux(outp->dp.aux, DPCD_LS0C, <->pc2stat, 1); in nvkm_dp_train_sense()
144 for (i = 0; i < ior->dp.nr; i++) { in nvkm_dp_train_drive()
181 ior->func->dp->drive(ior, i, ocfg.pc, ocfg.dc, ocfg.pe, ocfg.tx_pu); in nvkm_dp_train_drive()
[all …]
|
| /linux/arch/sparc/kernel/ |
| H A D | prom_irqtrans.c | 44 static unsigned int psycho_irq_build(struct device_node *dp, in psycho_irq_build() argument
74 static void __init psycho_irq_trans_init(struct device_node *dp) in psycho_irq_trans_init() argument
78 dp->irq_trans = prom_early_alloc(sizeof(struct of_irq_controller)); in psycho_irq_trans_init()
79 dp->irq_trans->irq_build = psycho_irq_build; in psycho_irq_trans_init()
81 regs = of_get_property(dp, "reg", NULL); in psycho_irq_trans_init()
82 dp->irq_trans->data = (void *) regs[2].phys_addr; in psycho_irq_trans_init()
183 static int sabre_device_needs_wsync(struct device_node *dp) in sabre_device_needs_wsync() argument
185 struct device_node *parent = dp->parent; in sabre_device_needs_wsync()
222 static unsigned int sabre_irq_build(struct device_node *dp, in sabre_irq_build() argument
259 regs = of_get_property(dp, "reg", NULL); in sabre_irq_build()
[all …]
|
| H A D | ds.c | 135 void (*data)(struct ds_info *dp,
147 static void md_update_data(struct ds_info *dp, struct ds_cap_state *cp,
149 static void domain_shutdown_data(struct ds_info *dp,
152 static void domain_panic_data(struct ds_info *dp,
156 static void dr_cpu_data(struct ds_info *dp,
160 static void ds_pri_data(struct ds_info *dp,
163 static void ds_var_data(struct ds_info *dp,
221 static struct ds_cap_state *find_cap(struct ds_info *dp, u64 handle) in find_cap() argument
225 if (index >= dp->num_ds_states) in find_cap()
227 return &dp->ds_states[index]; in find_cap()
[all …]
|
| /linux/fs/xfs/ |
| H A D | xfs_attr_inactive.c | 36 struct xfs_inode *dp, in xfs_attr3_rmt_stale() argument
53 error = xfs_bmapi_read(dp, (xfs_fileoff_t)blkno, blkcnt, in xfs_attr3_rmt_stale()
57 if (XFS_IS_CORRUPT(dp->i_mount, nmap != 1)) in xfs_attr3_rmt_stale()
65 error = xfs_attr_rmtval_stale(dp, &map, 0); in xfs_attr3_rmt_stale()
85 struct xfs_inode *dp, in xfs_attr3_leaf_inactive() argument
113 blkcnt = xfs_attr3_rmt_blocks(dp->i_mount, in xfs_attr3_leaf_inactive()
115 error = xfs_attr3_rmt_stale(dp, in xfs_attr3_leaf_inactive()
133 struct xfs_inode *dp, in xfs_attr3_node_inactive() argument
137 struct xfs_mount *mp = dp->i_mount; in xfs_attr3_node_inactive()
151 xfs_dirattr_mark_sick(dp, XFS_ATTR_FORK); in xfs_attr3_node_inactive()
[all …]
|