| /kernel/linux/linux-4.19/drivers/thunderbolt/ |
| D | switch.c | 45 static struct nvm_auth_status *__nvm_get_auth_status(const struct tb_switch *sw) in __nvm_get_auth_status() argument
50 if (uuid_equal(&st->uuid, sw->uuid)) in __nvm_get_auth_status()
57 static void nvm_get_auth_status(const struct tb_switch *sw, u32 *status) in nvm_get_auth_status() argument
62 st = __nvm_get_auth_status(sw); in nvm_get_auth_status()
68 static void nvm_set_auth_status(const struct tb_switch *sw, u32 status) in nvm_set_auth_status() argument
72 if (WARN_ON(!sw->uuid)) in nvm_set_auth_status()
76 st = __nvm_get_auth_status(sw); in nvm_set_auth_status()
83 memcpy(&st->uuid, sw->uuid, sizeof(st->uuid)); in nvm_set_auth_status()
93 static void nvm_clear_auth_status(const struct tb_switch *sw) in nvm_clear_auth_status() argument
98 st = __nvm_get_auth_status(sw); in nvm_clear_auth_status()
[all …]
|
| D | eeprom.c | 16 static int tb_eeprom_ctl_write(struct tb_switch *sw, struct tb_eeprom_ctl *ctl) in tb_eeprom_ctl_write() argument
18 return tb_sw_write(sw, ctl, TB_CFG_SWITCH, sw->cap_plug_events + 4, 1); in tb_eeprom_ctl_write()
24 static int tb_eeprom_ctl_read(struct tb_switch *sw, struct tb_eeprom_ctl *ctl) in tb_eeprom_ctl_read() argument
26 return tb_sw_read(sw, ctl, TB_CFG_SWITCH, sw->cap_plug_events + 4, 1); in tb_eeprom_ctl_read()
40 static int tb_eeprom_active(struct tb_switch *sw, bool enable) in tb_eeprom_active() argument
43 int res = tb_eeprom_ctl_read(sw, &ctl); in tb_eeprom_active()
48 res = tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
52 return tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
55 res = tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
59 return tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
[all …]
|
| D | tb.c | 38 static void tb_scan_switch(struct tb_switch *sw) in tb_scan_switch() argument
41 for (i = 1; i <= sw->config.max_port_number; i++) in tb_scan_switch()
42 tb_scan_port(&sw->ports[i]); in tb_scan_switch()
50 struct tb_switch *sw; in tb_scan_port() local
66 sw = tb_switch_alloc(port->sw->tb, &port->sw->dev, in tb_scan_port()
68 if (!sw) in tb_scan_port()
71 if (tb_switch_configure(sw)) { in tb_scan_port()
72 tb_switch_put(sw); in tb_scan_port()
76 sw->authorized = true; in tb_scan_port()
78 if (tb_switch_add(sw)) { in tb_scan_port()
[all …]
|
| D | tb.h | 118 * @sw: Switch the port belongs to
130 struct tb_switch *sw; member
229 int (*approve_switch)(struct tb *tb, struct tb_switch *sw);
230 int (*add_switch_key)(struct tb *tb, struct tb_switch *sw);
231 int (*challenge_switch_key)(struct tb *tb, struct tb_switch *sw,
257 static inline struct tb_port *tb_upstream_port(struct tb_switch *sw) in tb_upstream_port() argument
259 return &sw->ports[sw->config.upstream_port_number]; in tb_upstream_port()
262 static inline u64 tb_route(struct tb_switch *sw) in tb_route() argument
264 return ((u64) sw->config.route_hi) << 32 | sw->config.route_lo; in tb_route()
267 static inline struct tb_port *tb_port_at(u64 route, struct tb_switch *sw) in tb_port_at() argument
[all …]
|
| /kernel/linux/linux-5.10/drivers/thunderbolt/ |
| D | switch.c | 42 static struct nvm_auth_status *__nvm_get_auth_status(const struct tb_switch *sw) in __nvm_get_auth_status() argument
47 if (uuid_equal(&st->uuid, sw->uuid)) in __nvm_get_auth_status()
54 static void nvm_get_auth_status(const struct tb_switch *sw, u32 *status) in nvm_get_auth_status() argument
59 st = __nvm_get_auth_status(sw); in nvm_get_auth_status()
65 static void nvm_set_auth_status(const struct tb_switch *sw, u32 status) in nvm_set_auth_status() argument
69 if (WARN_ON(!sw->uuid)) in nvm_set_auth_status()
73 st = __nvm_get_auth_status(sw); in nvm_set_auth_status()
80 memcpy(&st->uuid, sw->uuid, sizeof(st->uuid)); in nvm_set_auth_status()
90 static void nvm_clear_auth_status(const struct tb_switch *sw) in nvm_clear_auth_status() argument
95 st = __nvm_get_auth_status(sw); in nvm_clear_auth_status()
[all …]
|
| D | eeprom.c | 18 static int tb_eeprom_ctl_write(struct tb_switch *sw, struct tb_eeprom_ctl *ctl) in tb_eeprom_ctl_write() argument
20 return tb_sw_write(sw, ctl, TB_CFG_SWITCH, sw->cap_plug_events + 4, 1); in tb_eeprom_ctl_write()
26 static int tb_eeprom_ctl_read(struct tb_switch *sw, struct tb_eeprom_ctl *ctl) in tb_eeprom_ctl_read() argument
28 return tb_sw_read(sw, ctl, TB_CFG_SWITCH, sw->cap_plug_events + 4, 1); in tb_eeprom_ctl_read()
42 static int tb_eeprom_active(struct tb_switch *sw, bool enable) in tb_eeprom_active() argument
45 int res = tb_eeprom_ctl_read(sw, &ctl); in tb_eeprom_active()
50 res = tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
54 return tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
57 res = tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
61 return tb_eeprom_ctl_write(sw, &ctl); in tb_eeprom_active()
[all …]
|
| D | tmu.c | 14 static const char *tb_switch_tmu_mode_name(const struct tb_switch *sw) in tb_switch_tmu_mode_name() argument
16 bool root_switch = !tb_route(sw); in tb_switch_tmu_mode_name()
18 switch (sw->tmu.rate) { in tb_switch_tmu_mode_name()
26 if (sw->tmu.unidirectional) in tb_switch_tmu_mode_name()
40 static bool tb_switch_tmu_ucap_supported(struct tb_switch *sw) in tb_switch_tmu_ucap_supported() argument
45 ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, in tb_switch_tmu_ucap_supported()
46 sw->tmu.cap + TMU_RTR_CS_0, 1); in tb_switch_tmu_ucap_supported()
53 static int tb_switch_tmu_rate_read(struct tb_switch *sw) in tb_switch_tmu_rate_read() argument
58 ret = tb_sw_read(sw, &val, TB_CFG_SWITCH, in tb_switch_tmu_rate_read()
59 sw->tmu.cap + TMU_RTR_CS_3, 1); in tb_switch_tmu_rate_read()
[all …]
|
| D | lc.c | 13 * @sw: Switch whose UUID is read
16 int tb_lc_read_uuid(struct tb_switch *sw, u32 *uuid) in tb_lc_read_uuid() argument
18 if (!sw->cap_lc) in tb_lc_read_uuid()
20 return tb_sw_read(sw, uuid, TB_CFG_SWITCH, sw->cap_lc + TB_LC_FUSE, 4); in tb_lc_read_uuid()
23 static int read_lc_desc(struct tb_switch *sw, u32 *desc) in read_lc_desc() argument
25 if (!sw->cap_lc) in read_lc_desc()
27 return tb_sw_read(sw, desc, TB_CFG_SWITCH, sw->cap_lc + TB_LC_DESC, 1); in read_lc_desc()
32 struct tb_switch *sw = port->sw; in find_port_lc_cap() local
36 ret = read_lc_desc(sw, &desc); in find_port_lc_cap()
45 return sw->cap_lc + start + phys * size; in find_port_lc_cap()
[all …]
|
| D | tb.h | 183 * @sw: Switch the port belongs to
202 struct tb_switch *sw; member
383 int (*runtime_suspend_switch)(struct tb_switch *sw);
384 int (*runtime_resume_switch)(struct tb_switch *sw);
389 int (*approve_switch)(struct tb *tb, struct tb_switch *sw);
390 int (*add_switch_key)(struct tb *tb, struct tb_switch *sw);
391 int (*challenge_switch_key)(struct tb *tb, struct tb_switch *sw,
417 static inline struct tb_port *tb_upstream_port(struct tb_switch *sw) in tb_upstream_port() argument
419 return &sw->ports[sw->config.upstream_port_number]; in tb_upstream_port()
431 const struct tb_port *upstream_port = tb_upstream_port(port->sw); in tb_is_upstream_port()
[all …]
|
| D | tb.c | 69 static void tb_add_dp_resources(struct tb_switch *sw) in tb_add_dp_resources() argument
71 struct tb_cm *tcm = tb_priv(sw->tb); in tb_add_dp_resources()
74 tb_switch_for_each_port(sw, port) { in tb_add_dp_resources()
78 if (!tb_switch_query_dp_resource(sw, port)) in tb_add_dp_resources()
86 static void tb_remove_dp_resources(struct tb_switch *sw) in tb_remove_dp_resources() argument
88 struct tb_cm *tcm = tb_priv(sw->tb); in tb_remove_dp_resources()
92 tb_switch_for_each_port(sw, port) { in tb_remove_dp_resources()
94 tb_remove_dp_resources(port->remote->sw); in tb_remove_dp_resources()
98 if (port->sw == sw) { in tb_remove_dp_resources()
105 static void tb_discover_tunnels(struct tb_switch *sw) in tb_discover_tunnels() argument
[all …]
|
| D | icm.c | 384 struct icm_fr_pkg_get_topology_response *switches, *sw; in icm_fr_get_route() local
401 sw = &switches[0]; in icm_fr_get_route()
402 index = icm_fr_get_switch_index(sw->ports[link]); in icm_fr_get_route()
408 sw = &switches[index]; in icm_fr_get_route()
412 if (!(sw->first_data & ICM_SWITCH_USED)) { in icm_fr_get_route()
417 for (j = 0; j < ARRAY_SIZE(sw->ports); j++) { in icm_fr_get_route()
418 index = icm_fr_get_switch_index(sw->ports[j]); in icm_fr_get_route()
419 if (index > sw->switch_index) { in icm_fr_get_route()
420 sw = &switches[index]; in icm_fr_get_route()
426 *route = get_route(sw->route_hi, sw->route_lo); in icm_fr_get_route()
[all …]
|
| D | test.c | 39 struct tb_switch *sw; in alloc_switch() local
43 sw = kunit_kzalloc(test, sizeof(*sw), GFP_KERNEL); in alloc_switch()
44 if (!sw) in alloc_switch()
47 sw->config.upstream_port_number = upstream_port; in alloc_switch()
48 sw->config.depth = tb_route_length(route); in alloc_switch()
49 sw->config.route_hi = upper_32_bits(route); in alloc_switch()
50 sw->config.route_lo = lower_32_bits(route); in alloc_switch()
51 sw->config.enabled = 0; in alloc_switch()
52 sw->config.max_port_number = max_port_number; in alloc_switch()
54 size = (sw->config.max_port_number + 1) * sizeof(*sw->ports); in alloc_switch()
[all …]
|
| D | debugfs.c | 123 static ssize_t regs_write(struct tb_switch *sw, struct tb_port *port, in regs_write() argument
127 struct tb *tb = sw->tb; in regs_write()
136 pm_runtime_get_sync(&sw->dev); in regs_write()
151 ret = tb_sw_write(sw, &val, TB_CFG_SWITCH, offset, 1); in regs_write()
159 pm_runtime_mark_last_busy(&sw->dev); in regs_write()
160 pm_runtime_put_autosuspend(&sw->dev); in regs_write()
172 return regs_write(port->sw, port, user_buf, count, ppos); in port_regs_write()
179 struct tb_switch *sw = s->private; in switch_regs_write() local
181 return regs_write(sw, NULL, user_buf, count, ppos); in switch_regs_write()
212 struct tb_switch *sw = port->sw; in counters_write() local
[all …]
|
| /kernel/linux/linux-5.10/drivers/usb/roles/ |
| D | class.c | 37 * @sw: USB role switch
40 * Set USB role @role for @sw.
42 int usb_role_switch_set_role(struct usb_role_switch *sw, enum usb_role role) in usb_role_switch_set_role() argument
46 if (IS_ERR_OR_NULL(sw)) in usb_role_switch_set_role()
49 mutex_lock(&sw->lock); in usb_role_switch_set_role()
51 ret = sw->set(sw, role); in usb_role_switch_set_role()
53 sw->role = role; in usb_role_switch_set_role()
54 kobject_uevent(&sw->dev.kobj, KOBJ_CHANGE); in usb_role_switch_set_role()
57 mutex_unlock(&sw->lock); in usb_role_switch_set_role()
65 * @sw: USB role switch
[all …]
|
| /kernel/linux/linux-4.19/drivers/usb/roles/ |
| D | class.c | 36 * @sw: USB role switch
39 * Set USB role @role for @sw.
41 int usb_role_switch_set_role(struct usb_role_switch *sw, enum usb_role role) in usb_role_switch_set_role() argument
45 if (IS_ERR_OR_NULL(sw)) in usb_role_switch_set_role()
48 mutex_lock(&sw->lock); in usb_role_switch_set_role()
50 ret = sw->set(sw->dev.parent, role); in usb_role_switch_set_role()
52 sw->role = role; in usb_role_switch_set_role()
54 mutex_unlock(&sw->lock); in usb_role_switch_set_role()
62 * @sw: USB role switch
67 enum usb_role usb_role_switch_get_role(struct usb_role_switch *sw) in usb_role_switch_get_role() argument
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/ethernet/marvell/prestera/ |
| D | prestera_main.c | 50 struct prestera_port *prestera_port_find_by_hwid(struct prestera_switch *sw, in prestera_port_find_by_hwid() argument
55 read_lock(&sw->port_list_lock); in prestera_port_find_by_hwid()
56 list_for_each_entry(port, &sw->port_list, list) { in prestera_port_find_by_hwid()
60 read_unlock(&sw->port_list_lock); in prestera_port_find_by_hwid()
65 struct prestera_port *prestera_find_port(struct prestera_switch *sw, u32 id) in prestera_find_port() argument
69 read_lock(&sw->port_list_lock); in prestera_find_port()
70 list_for_each_entry(port, &sw->port_list, list) { in prestera_find_port()
74 read_unlock(&sw->port_list_lock); in prestera_find_port()
121 if (memcmp(port->sw->base_mac, addr, ETH_ALEN - 1)) in prestera_is_valid_mac_addr()
263 write_lock(&port->sw->port_list_lock); in prestera_port_list_add()
[all …]
|
| D | prestera_hw.c | 323 static int __prestera_cmd_ret(struct prestera_switch *sw, in __prestera_cmd_ret() argument
329 struct prestera_device *dev = sw->dev; in __prestera_cmd_ret()
346 static int prestera_cmd_ret(struct prestera_switch *sw, in prestera_cmd_ret() argument
351 return __prestera_cmd_ret(sw, type, cmd, clen, ret, rlen, 0); in prestera_cmd_ret()
354 static int prestera_cmd_ret_wait(struct prestera_switch *sw, in prestera_cmd_ret_wait() argument
360 return __prestera_cmd_ret(sw, type, cmd, clen, ret, rlen, waitms); in prestera_cmd_ret_wait()
363 static int prestera_cmd(struct prestera_switch *sw, in prestera_cmd() argument
369 return prestera_cmd_ret(sw, type, cmd, clen, &resp.ret, sizeof(resp)); in prestera_cmd()
405 __find_event_handler(const struct prestera_switch *sw, in __find_event_handler() argument
410 list_for_each_entry_rcu(eh, &sw->event_handlers, list) { in __find_event_handler()
[all …]
|
| /kernel/linux/linux-5.10/arch/ia64/kernel/ |
| D | entry.h | 25 #define SW(f) (IA64_SWITCH_STACK_##f##_OFFSET) macro
43 .savesp ar.unat,SW(CALLER_UNAT)+16+(off); \
44 .savesp ar.fpsr,SW(AR_FPSR)+16+(off); \
45 .spillsp f2,SW(F2)+16+(off); .spillsp f3,SW(F3)+16+(off); \
46 .spillsp f4,SW(F4)+16+(off); .spillsp f5,SW(F5)+16+(off); \
47 .spillsp f16,SW(F16)+16+(off); .spillsp f17,SW(F17)+16+(off); \
48 .spillsp f18,SW(F18)+16+(off); .spillsp f19,SW(F19)+16+(off); \
49 .spillsp f20,SW(F20)+16+(off); .spillsp f21,SW(F21)+16+(off); \
50 .spillsp f22,SW(F22)+16+(off); .spillsp f23,SW(F23)+16+(off); \
51 .spillsp f24,SW(F24)+16+(off); .spillsp f25,SW(F25)+16+(off); \
[all …]
|
| /kernel/linux/linux-4.19/arch/ia64/kernel/ |
| D | entry.h | 25 #define SW(f) (IA64_SWITCH_STACK_##f##_OFFSET) macro
43 .savesp ar.unat,SW(CALLER_UNAT)+16+(off); \
44 .savesp ar.fpsr,SW(AR_FPSR)+16+(off); \
45 .spillsp f2,SW(F2)+16+(off); .spillsp f3,SW(F3)+16+(off); \
46 .spillsp f4,SW(F4)+16+(off); .spillsp f5,SW(F5)+16+(off); \
47 .spillsp f16,SW(F16)+16+(off); .spillsp f17,SW(F17)+16+(off); \
48 .spillsp f18,SW(F18)+16+(off); .spillsp f19,SW(F19)+16+(off); \
49 .spillsp f20,SW(F20)+16+(off); .spillsp f21,SW(F21)+16+(off); \
50 .spillsp f22,SW(F22)+16+(off); .spillsp f23,SW(F23)+16+(off); \
51 .spillsp f24,SW(F24)+16+(off); .spillsp f25,SW(F25)+16+(off); \
[all …]
|
| /kernel/linux/linux-5.10/arch/mips/alchemy/common/ |
| D | sleeper.S | 25 sw $1, PT_R1(sp)
26 sw $2, PT_R2(sp)
27 sw $3, PT_R3(sp)
28 sw $4, PT_R4(sp)
29 sw $5, PT_R5(sp)
30 sw $6, PT_R6(sp)
31 sw $7, PT_R7(sp)
32 sw $16, PT_R16(sp)
33 sw $17, PT_R17(sp)
34 sw $18, PT_R18(sp)
[all …]
|
| /kernel/linux/linux-4.19/arch/mips/alchemy/common/ |
| D | sleeper.S | 29 sw $1, PT_R1(sp)
30 sw $2, PT_R2(sp)
31 sw $3, PT_R3(sp)
32 sw $4, PT_R4(sp)
33 sw $5, PT_R5(sp)
34 sw $6, PT_R6(sp)
35 sw $7, PT_R7(sp)
36 sw $16, PT_R16(sp)
37 sw $17, PT_R17(sp)
38 sw $18, PT_R18(sp)
[all …]
|
| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | ad714x.c | 216 struct ad714x_button_drv *sw = &ad714x->sw->button[idx]; in ad714x_button_state_machine() local
218 switch (sw->state) { in ad714x_button_state_machine()
223 input_report_key(sw->input, hw->keycode, 1); in ad714x_button_state_machine()
224 input_sync(sw->input); in ad714x_button_state_machine()
225 sw->state = ACTIVE; in ad714x_button_state_machine()
233 input_report_key(sw->input, hw->keycode, 0); in ad714x_button_state_machine()
234 input_sync(sw->input); in ad714x_button_state_machine()
235 sw->state = IDLE; in ad714x_button_state_machine()
269 struct ad714x_slider_drv *sw = &ad714x->sw->slider[idx]; in ad714x_slider_cal_highest_stage() local
271 sw->highest_stage = ad714x_cal_highest_stage(ad714x, hw->start_stage, in ad714x_slider_cal_highest_stage()
[all …]
|
| /kernel/linux/linux-4.19/drivers/input/misc/ |
| D | ad714x.c | 217 struct ad714x_button_drv *sw = &ad714x->sw->button[idx]; in ad714x_button_state_machine() local
219 switch (sw->state) { in ad714x_button_state_machine()
224 input_report_key(sw->input, hw->keycode, 1); in ad714x_button_state_machine()
225 input_sync(sw->input); in ad714x_button_state_machine()
226 sw->state = ACTIVE; in ad714x_button_state_machine()
234 input_report_key(sw->input, hw->keycode, 0); in ad714x_button_state_machine()
235 input_sync(sw->input); in ad714x_button_state_machine()
236 sw->state = IDLE; in ad714x_button_state_machine()
270 struct ad714x_slider_drv *sw = &ad714x->sw->slider[idx]; in ad714x_slider_cal_highest_stage() local
272 sw->highest_stage = ad714x_cal_highest_stage(ad714x, hw->start_stage, in ad714x_slider_cal_highest_stage()
[all …]
|
| /kernel/linux/linux-5.10/drivers/input/joystick/ |
| D | sidewinder.c | 98 struct sw { struct
199 #define GB(pos,num) sw_get_bits(buf, pos, num, sw->bits)
285 static int sw_parse(unsigned char *buf, struct sw *sw) in sw_parse() argument
290 switch (sw->type) { in sw_parse()
297 dev = sw->dev[0]; in sw_parse()
319 for (i = 0; i < sw->number; i ++) { in sw_parse()
324 input_report_abs(sw->dev[i], ABS_X, GB(i*15+3,1) - GB(i*15+2,1)); in sw_parse()
325 input_report_abs(sw->dev[i], ABS_Y, GB(i*15+0,1) - GB(i*15+1,1)); in sw_parse()
328 input_report_key(sw->dev[i], sw_btn[SW_ID_GP][j], !GB(i*15+j+4,1)); in sw_parse()
330 input_sync(sw->dev[i]); in sw_parse()
[all …]
|
| /kernel/linux/linux-4.19/drivers/input/joystick/ |
| D | sidewinder.c | 110 struct sw { struct
211 #define GB(pos,num) sw_get_bits(buf, pos, num, sw->bits)
297 static int sw_parse(unsigned char *buf, struct sw *sw) in sw_parse() argument
302 switch (sw->type) { in sw_parse()
309 dev = sw->dev[0]; in sw_parse()
331 for (i = 0; i < sw->number; i ++) { in sw_parse()
336 input_report_abs(sw->dev[i], ABS_X, GB(i*15+3,1) - GB(i*15+2,1)); in sw_parse()
337 input_report_abs(sw->dev[i], ABS_Y, GB(i*15+0,1) - GB(i*15+1,1)); in sw_parse()
340 input_report_key(sw->dev[i], sw_btn[SW_ID_GP][j], !GB(i*15+j+4,1)); in sw_parse()
342 input_sync(sw->dev[i]); in sw_parse()
[all …]
|