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/linux/net/dsa/
H A Dswitch.c23 static unsigned int dsa_switch_fastest_ageing_time(struct dsa_switch *ds, in dsa_switch_fastest_ageing_time() argument
28 dsa_switch_for_each_port(dp, ds) in dsa_switch_fastest_ageing_time()
35 static int dsa_switch_ageing_time(struct dsa_switch *ds, in dsa_switch_ageing_time() argument
40 if (ds->ageing_time_min && ageing_time < ds->ageing_time_min) in dsa_switch_ageing_time()
43 if (ds->ageing_time_max && ageing_time > ds->ageing_time_max) in dsa_switch_ageing_time()
47 ageing_time = dsa_switch_fastest_ageing_time(ds, ageing_time); in dsa_switch_ageing_time()
49 if (ds->ops->set_ageing_time) in dsa_switch_ageing_time()
50 return ds->ops->set_ageing_time(ds, ageing_time); in dsa_switch_ageing_time()
61 static int dsa_switch_mtu(struct dsa_switch *ds, in dsa_switch_mtu() argument
67 if (!ds->ops->port_change_mtu) in dsa_switch_mtu()
[all …]
H A Ddsa.c60 * driver by setting ds->num_lag_ids. It is perfectly legal to leave
190 if (dp->ds->index != sw_index) in dsa_switch_find()
193 return dp->ds; in dsa_switch_find()
291 struct dsa_switch *ds = dp->ds; in dsa_link_touch() local
295 dst = ds->dst; in dsa_link_touch()
316 struct dsa_switch *ds = dp->ds; in dsa_port_setup_routing_table() local
317 struct dsa_switch_tree *dst = ds->dst; in dsa_port_setup_routing_table()
401 dsa_switch_preferred_default_local_cpu_port(struct dsa_switch *ds) in dsa_switch_preferred_default_local_cpu_port() argument
405 if (!ds->ops->preferred_default_local_cpu_port) in dsa_switch_preferred_default_local_cpu_port()
408 cpu_dp = ds->ops->preferred_default_local_cpu_port(ds); in dsa_switch_preferred_default_local_cpu_port()
[all …]
H A Dport.c35 return dsa_tree_notify(dp->ds->dst, e, v); in dsa_port_notify()
57 struct dsa_switch *ds = dp->ds; in dsa_port_fast_age() local
59 if (!ds->ops->port_fast_age) in dsa_port_fast_age()
62 ds->ops->port_fast_age(ds, dp->index); in dsa_port_fast_age()
70 struct dsa_switch *ds = dp->ds; in dsa_port_vlan_fast_age() local
73 if (!ds->ops->port_vlan_fast_age) in dsa_port_vlan_fast_age()
76 err = ds->ops->port_vlan_fast_age(ds, dp->index, vid); in dsa_port_vlan_fast_age()
107 struct dsa_switch *ds = dp->ds; in dsa_port_can_configure_learning() local
110 if (!ds->ops->port_bridge_flags || !ds->ops->port_pre_bridge_flags) in dsa_port_can_configure_learning()
113 err = ds->ops->port_pre_bridge_flags(ds, dp->index, flags, NULL); in dsa_port_can_configure_learning()
[all …]
H A Dtag_8021q.c74 struct dsa_switch *ds; member
94 return DSA_8021Q_RSV | DSA_8021Q_SWITCH_ID(dp->ds->index) | in dsa_tag_8021q_standalone_vid()
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() local
153 return ds->ops->tag_8021q_vlan_add(ds, port, vid, flags); in dsa_port_do_tag_8021q_vlan_add()
165 err = ds->ops->tag_8021q_vlan_add(ds, port, vid, flags); in dsa_port_do_tag_8021q_vlan_add()
181 struct dsa_8021q_context *ctx = dp->ds->tag_8021q_ctx; in dsa_port_do_tag_8021q_vlan_del()
182 struct dsa_switch *ds = dp->ds; in dsa_port_do_tag_8021q_vlan_del() local
189 return ds->ops->tag_8021q_vlan_del(ds, port, vid); in dsa_port_do_tag_8021q_vlan_del()
198 err = ds->ops->tag_8021q_vlan_del(ds, port, vid); in dsa_port_do_tag_8021q_vlan_del()
[all …]
H A Dtag_qca.c39 struct dsa_switch *ds = dp->ds; in qca_tag_rcv() local
47 tagger_data = ds->tagger_data; in qca_tag_rcv()
66 tagger_data->rw_reg_ack_handler(ds, skb); in qca_tag_rcv()
73 tagger_data->mib_autocast_handler(ds, skb); in qca_tag_rcv()
91 static int qca_tag_connect(struct dsa_switch *ds) in qca_tag_connect() argument
99 ds->tagger_data = tagger_data; in qca_tag_connect()
104 static void qca_tag_disconnect(struct dsa_switch *ds) in qca_tag_disconnect() argument
106 kfree(ds->tagger_data); in qca_tag_disconnect()
107 ds->tagger_data = NULL; in qca_tag_disconnect()
/linux/drivers/acpi/
H A Ddock.c66 * @ds: Dock station.
71 static int add_dock_dependent_device(struct dock_station *ds, in add_dock_dependent_device() argument
82 list_add_tail(&dd->list, &ds->dependent_devices); in add_dock_dependent_device()
118 struct dock_station *ds; in find_dock_station() local
120 list_for_each_entry(ds, &dock_stations, sibling) in find_dock_station()
121 if (ds->handle == handle) in find_dock_station()
122 return ds; in find_dock_station()
129 * @ds: the dock station
136 find_dock_dependent_device(struct dock_station *ds, struct acpi_device *adev) in find_dock_dependent_device() argument
140 list_for_each_entry(dd, &ds->dependent_devices, list) in find_dock_dependent_device()
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/linux/drivers/md/
H A Ddm-bio-prison-v1.c287 struct dm_deferred_set *ds; member
302 struct dm_deferred_set *ds; in dm_deferred_set_create() local
304 ds = kmalloc_obj(*ds); in dm_deferred_set_create()
305 if (!ds) in dm_deferred_set_create()
308 spin_lock_init(&ds->lock); in dm_deferred_set_create()
309 ds->current_entry = 0; in dm_deferred_set_create()
310 ds->sweeper = 0; in dm_deferred_set_create()
312 ds->entries[i].ds = ds; in dm_deferred_set_create()
313 ds->entries[i].count = 0; in dm_deferred_set_create()
314 INIT_LIST_HEAD(&ds->entries[i].work_items); in dm_deferred_set_create()
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/linux/drivers/net/dsa/
H A Dbcm_sf2.c116 static unsigned int bcm_sf2_num_active_ports(struct dsa_switch *ds) in bcm_sf2_num_active_ports() argument
118 struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); in bcm_sf2_num_active_ports()
121 for (port = 0; port < ds->num_ports; port++) { in bcm_sf2_num_active_ports()
122 if (dsa_is_cpu_port(ds, port)) in bcm_sf2_num_active_ports()
131 static void bcm_sf2_recalc_clock(struct dsa_switch *ds) in bcm_sf2_recalc_clock() argument
133 struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); in bcm_sf2_recalc_clock()
144 ports_active = bcm_sf2_num_active_ports(ds); in bcm_sf2_recalc_clock()
158 static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port) in bcm_sf2_imp_setup() argument
160 struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds); in bcm_sf2_imp_setup()
185 b53_brcm_hdr_setup(ds, port); in bcm_sf2_imp_setup()
[all …]
H A Dmt7530.c364 mt753x_preferred_default_local_cpu_port(struct dsa_switch *ds) in mt753x_preferred_default_local_cpu_port() argument
366 struct dsa_port *cpu_dp = dsa_to_port(ds, 6); in mt753x_preferred_default_local_cpu_port()
376 mt7530_setup_port6(struct dsa_switch *ds, phy_interface_t interface) in mt7530_setup_port6() argument
378 struct mt7530_priv *priv = ds->priv; in mt7530_setup_port6()
517 mt7530_mib_reset(struct dsa_switch *ds) in mt7530_mib_reset() argument
519 struct mt7530_priv *priv = ds->priv; in mt7530_mib_reset()
751 mt7530_get_strings(struct dsa_switch *ds, int port, u32 stringset, in mt7530_get_strings() argument
779 mt7530_get_ethtool_stats(struct dsa_switch *ds, int port, in mt7530_get_ethtool_stats() argument
782 struct mt7530_priv *priv = ds->priv; in mt7530_get_ethtool_stats()
795 mt7530_get_sset_count(struct dsa_switch *ds, int port, int sset) in mt7530_get_sset_count() argument
[all …]
H A Dlan9303-core.c937 static enum dsa_tag_protocol lan9303_get_tag_protocol(struct dsa_switch *ds, in lan9303_get_tag_protocol() argument
944 static int lan9303_setup(struct dsa_switch *ds) in lan9303_setup() argument
946 struct lan9303 *chip = ds->priv; in lan9303_setup()
951 if (!dsa_is_cpu_port(ds, 0)) { in lan9303_setup()
1036 static void lan9303_get_strings(struct dsa_switch *ds, int port, in lan9303_get_strings() argument
1049 static void lan9303_get_ethtool_stats(struct dsa_switch *ds, int port, in lan9303_get_ethtool_stats() argument
1052 struct lan9303 *chip = ds->priv; in lan9303_get_ethtool_stats()
1071 static int lan9303_get_sset_count(struct dsa_switch *ds, int port, int sset) in lan9303_get_sset_count() argument
1079 static int lan9303_phy_read(struct dsa_switch *ds, int port, int regnum) in lan9303_phy_read() argument
1081 struct lan9303 *chip = ds->priv; in lan9303_phy_read()
[all …]
H A Dvitesse-vsc73xx-core.c621 static int vsc73xx_phy_read(struct dsa_switch *ds, int phy, int regnum) in vsc73xx_phy_read() argument
623 struct vsc73xx *vsc = ds->priv; in vsc73xx_phy_read()
662 static int vsc73xx_phy_write(struct dsa_switch *ds, int phy, int regnum, in vsc73xx_phy_write() argument
665 struct vsc73xx *vsc = ds->priv; in vsc73xx_phy_write()
686 static enum dsa_tag_protocol vsc73xx_get_tag_protocol(struct dsa_switch *ds, in vsc73xx_get_tag_protocol() argument
786 static int vsc73xx_configure_rgmii_port_delay(struct dsa_switch *ds) in vsc73xx_configure_rgmii_port_delay() argument
791 struct dsa_port *dp = dsa_to_port(ds, CPU_PORT); in vsc73xx_configure_rgmii_port_delay()
793 struct vsc73xx *vsc = ds->priv; in vsc73xx_configure_rgmii_port_delay()
847 static int vsc73xx_setup(struct dsa_switch *ds) in vsc73xx_setup() argument
849 struct vsc73xx *vsc = ds->priv; in vsc73xx_setup()
[all …]
/linux/drivers/net/dsa/mv88e6xxx/
H A Ddevlink.h8 int mv88e6xxx_setup_devlink_params(struct dsa_switch *ds);
9 void mv88e6xxx_teardown_devlink_params(struct dsa_switch *ds);
10 int mv88e6xxx_setup_devlink_resources(struct dsa_switch *ds);
11 int mv88e6xxx_devlink_param_get(struct dsa_switch *ds, u32 id,
13 int mv88e6xxx_devlink_param_set(struct dsa_switch *ds, u32 id,
15 int mv88e6xxx_setup_devlink_regions_global(struct dsa_switch *ds);
16 void mv88e6xxx_teardown_devlink_regions_global(struct dsa_switch *ds);
17 int mv88e6xxx_setup_devlink_regions_port(struct dsa_switch *ds, int port);
18 void mv88e6xxx_teardown_devlink_regions_port(struct dsa_switch *ds, int port);
20 int mv88e6xxx_devlink_info_get(struct dsa_switch *ds,
/linux/drivers/net/dsa/sja1105/
H A Dsja1105_tas.h53 int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port,
56 void sja1105_tas_setup(struct dsa_switch *ds);
58 void sja1105_tas_teardown(struct dsa_switch *ds);
60 void sja1105_tas_clockstep(struct dsa_switch *ds);
62 void sja1105_tas_adjfreq(struct dsa_switch *ds);
76 static inline int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port, in sja1105_setup_tc_taprio() argument
82 static inline void sja1105_tas_setup(struct dsa_switch *ds) { } in sja1105_tas_setup() argument
84 static inline void sja1105_tas_teardown(struct dsa_switch *ds) { } in sja1105_tas_teardown() argument
86 static inline void sja1105_tas_clockstep(struct dsa_switch *ds) { } in sja1105_tas_clockstep() argument
88 static inline void sja1105_tas_adjfreq(struct dsa_switch *ds) { } in sja1105_tas_adjfreq() argument
[all …]
H A Dsja1105_devlink.c41 struct dsa_switch *ds = dsa_devlink_to_ds(dl); in sja1105_region_static_config_snapshot() local
42 struct sja1105_private *priv = ds->priv; in sja1105_region_static_config_snapshot()
77 static int sja1105_setup_devlink_regions(struct dsa_switch *ds) in sja1105_setup_devlink_regions() argument
80 struct sja1105_private *priv = ds->priv; in sja1105_setup_devlink_regions()
93 region = dsa_devlink_region_create(ds, ops, 1, size); in sja1105_setup_devlink_regions()
108 static void sja1105_teardown_devlink_regions(struct dsa_switch *ds) in sja1105_teardown_devlink_regions() argument
111 struct sja1105_private *priv = ds->priv; in sja1105_teardown_devlink_regions()
119 int sja1105_devlink_info_get(struct dsa_switch *ds, in sja1105_devlink_info_get() argument
123 struct sja1105_private *priv = ds->priv; in sja1105_devlink_info_get()
130 int sja1105_devlink_setup(struct dsa_switch *ds) in sja1105_devlink_setup() argument
[all …]
H A Dsja1105_tas.c21 struct dsa_switch *ds = priv->ds; in sja1105_tas_set_runtime_params() local
30 for (port = 0; port < ds->num_ports; port++) { in sja1105_tas_set_runtime_params()
77 dev_err(ds->dev, in sja1105_tas_set_runtime_params()
86 dev_dbg(ds->dev, "earliest base time %lld ns\n", earliest_base_time); in sja1105_tas_set_runtime_params()
87 dev_dbg(ds->dev, "latest base time %lld ns\n", latest_base_time); in sja1105_tas_set_runtime_params()
88 dev_dbg(ds->dev, "longest cycle time %lld ns\n", max_cycle_time); in sja1105_tas_set_runtime_params()
167 struct dsa_switch *ds = priv->ds; in sja1105_init_scheduling() local
211 for (port = 0; port < ds->num_ports; port++) { in sja1105_init_scheduling()
273 for (port = 0; port < ds->num_ports; port++) { in sja1105_init_scheduling()
448 dev_warn(priv->ds->dev, in sja1105_tas_check_conflicts()
[all …]
H A Dsja1105_mdio.c281 dev_name(priv->ds->dev)); in sja1105_mdiobus_base_tx_register()
284 bus->parent = priv->ds->dev; in sja1105_mdiobus_base_tx_register()
335 dev_name(priv->ds->dev)); in sja1105_mdiobus_base_t1_register()
340 bus->parent = priv->ds->dev; in sja1105_mdiobus_base_t1_register()
371 struct dsa_switch *ds = priv->ds; in sja1105_mdiobus_pcs_register() local
385 dev_name(ds->dev)); in sja1105_mdiobus_pcs_register()
388 bus->parent = ds->dev; in sja1105_mdiobus_pcs_register()
402 for (port = 0; port < ds->num_ports; port++) { in sja1105_mdiobus_pcs_register()
405 if (dsa_is_unused_port(ds, port)) in sja1105_mdiobus_pcs_register()
426 for (port = 0; port < ds->num_ports; port++) { in sja1105_mdiobus_pcs_register()
[all …]
/linux/drivers/net/dsa/lantiq/
H A Dlantiq_gswip_common.c367 vlan_mapping.val[1] = BIT(port) | dsa_cpu_ports(priv->ds); in gswip_add_single_port_br()
390 static int gswip_port_pre_bridge_flags(struct dsa_switch *ds, int port, in gswip_port_pre_bridge_flags() argument
394 struct gswip_priv *priv = ds->priv; in gswip_port_pre_bridge_flags()
406 static int gswip_port_bridge_flags(struct dsa_switch *ds, int port, in gswip_port_bridge_flags() argument
410 struct gswip_priv *priv = ds->priv; in gswip_port_bridge_flags()
419 static int gswip_port_setup(struct dsa_switch *ds, int port) in gswip_port_setup() argument
421 struct gswip_priv *priv = ds->priv; in gswip_port_setup()
425 err = priv->hw_info->port_setup(ds, port); in gswip_port_setup()
430 if (!dsa_is_cpu_port(ds, port)) { in gswip_port_setup()
439 static int gswip_port_enable(struct dsa_switch *ds, int port, in gswip_port_enable() argument
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-iio-sx932412 (DS - data shield), or measured input (MI).
20 `cat in_proximity0_setup` returns "MI,DS,DS".
22 `cat in_proximity1_setup` returns "DS,MI,DS".
24 `cat in_proximity1_setup` returns "DS,DS,MI".
26 `cat in_proximity1_setup` returns "DS,MI,MI".
/linux/drivers/net/dsa/microchip/
H A Dksz_dcb.h11 int ksz_port_get_default_prio(struct dsa_switch *ds, int port);
12 int ksz_port_set_default_prio(struct dsa_switch *ds, int port, u8 prio);
13 int ksz_port_get_dscp_prio(struct dsa_switch *ds, int port, u8 dscp);
14 int ksz_port_add_dscp_prio(struct dsa_switch *ds, int port, u8 dscp, u8 prio);
15 int ksz_port_del_dscp_prio(struct dsa_switch *ds, int port, u8 dscp, u8 prio);
16 int ksz_port_set_apptrust(struct dsa_switch *ds, int port,
19 int ksz_port_get_apptrust(struct dsa_switch *ds, int port, u8 *sel, int *nsel);
/linux/drivers/dma/
H A Dk3dma.c279 struct k3_dma_desc_sw *ds = in k3_dma_start_txd() local
285 list_del(&ds->vd.node); in k3_dma_start_txd()
287 c->phy->ds_run = ds; in k3_dma_start_txd()
290 k3_dma_set_desc(c->phy, &ds->desc_hw[0]); in k3_dma_start_txd()
402 struct k3_dma_desc_sw *ds = p->ds_run; in k3_dma_tx_status() local
407 index = ((clli - ds->desc_hw_lli) / in k3_dma_tx_status()
409 for (; index < ds->desc_num; index++) { in k3_dma_tx_status()
410 bytes += ds->desc_hw[index].count; in k3_dma_tx_status()
412 if (!ds->desc_hw[index].lli) in k3_dma_tx_status()
446 static void k3_dma_fill_desc(struct k3_dma_desc_sw *ds, dma_addr_t dst, in k3_dma_fill_desc() argument
[all …]
/linux/arch/x86/events/intel/
H A Dbts.c148 struct debug_store *ds = per_cpu(cpu_hw_events, cpu).ds; in bts_config_buffer() local
169 ds->bts_buffer_base = (u64)(long)page_address(page) + phys->displacement; in bts_config_buffer()
170 ds->bts_index = ds->bts_buffer_base + index; in bts_config_buffer()
171 ds->bts_absolute_maximum = ds->bts_buffer_base + end; in bts_config_buffer()
172 ds->bts_interrupt_threshold = !bb->snapshot in bts_config_buffer()
173 ? ds->bts_buffer_base + thresh in bts_config_buffer()
174 : ds->bts_absolute_maximum + BTS_RECORD_SIZE; in bts_config_buffer()
187 struct debug_store *ds = per_cpu(cpu_hw_events, cpu).ds; in bts_update() local
189 unsigned long index = ds->bts_index - ds->bts_buffer_base, old, head; in bts_update()
201 if (ds->bts_index >= ds->bts_absolute_maximum) in bts_update()
[all …]
/linux/tools/testing/selftests/rcutorture/bin/
H A Dkvm-check-branches.sh
/linux/fs/nfs/flexfilelayout/
H A Dflexfilelayoutdev.c35 nfs4_pnfs_ds_put(mirror_ds->ds); in nfs4_ff_layout_free_deviceid()
80 dprintk("%s: multipath ds count %d\n", __func__, mp_count); in nfs4_ff_alloc_deviceid_node()
83 /* multipath ds */ in nfs4_ff_alloc_deviceid_node()
89 dprintk("%s: no suitable DS addresses found\n", in nfs4_ff_alloc_deviceid_node()
138 dprintk("%s: [%d] unsupported ds version %d-%d\n", __func__, in nfs4_ff_alloc_deviceid_node()
156 new_ds->ds = nfs4_pnfs_ds_add(net, &dsaddrs, gfp_flags); in nfs4_ff_alloc_deviceid_node()
157 if (!new_ds->ds) in nfs4_ff_alloc_deviceid_node()
160 /* If DS was already in cache, free ds addrs */ in nfs4_ff_alloc_deviceid_node()
313 /* FIXME: For now assume there is only 1 version available for the DS */ in nfs4_ff_layout_select_ds_fh()
358 * nfs4_ff_layout_prepare_ds - prepare a DS connection for an RPC call
[all …]
/linux/crypto/
H A Ddeflate.c63 struct deflate_stream *ds) in deflate_compress_one() argument
65 struct z_stream_s *stream = &ds->stream; in deflate_compress_one()
119 struct deflate_stream *ds; in deflate_compress() local
123 ds = s->ctx; in deflate_compress()
125 err = zlib_deflateInit2(&ds->stream, DEFLATE_DEF_LEVEL, Z_DEFLATED, in deflate_compress()
133 err = deflate_compress_one(req, ds); in deflate_compress()
142 struct deflate_stream *ds) in deflate_decompress_one() argument
144 struct z_stream_s *stream = &ds->stream; in deflate_decompress_one()
203 struct deflate_stream *ds; in deflate_decompress() local
207 ds = s->ctx; in deflate_decompress()
[all …]
/linux/fs/nfs/filelayout/
H A Dfilelayoutdev.c48 struct nfs4_pnfs_ds *ds; in nfs4_fl_free_deviceid() local
54 ds = dsaddr->ds_list[i]; in nfs4_fl_free_deviceid()
55 if (ds != NULL) in nfs4_fl_free_deviceid()
56 nfs4_pnfs_ds_put(ds); in nfs4_fl_free_deviceid()
136 printk(KERN_WARNING "NFS: %s: stripe index %u >= num ds %u\n", in nfs4_fl_alloc_deviceid_node()
168 dprintk("%s: no suitable DS addresses found\n", in nfs4_fl_alloc_deviceid_node()
178 /* If DS was already in cache, free ds addrs */ in nfs4_fl_alloc_deviceid_node()
260 /* Upon return, either ds is connected, or ds is NULL */
265 struct nfs4_pnfs_ds *ds = dsaddr->ds_list[ds_idx]; in nfs4_fl_prepare_ds() local
267 struct nfs4_pnfs_ds *ret = ds; in nfs4_fl_prepare_ds()
[all …]

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