| /Linux-v4.19/drivers/s390/char/ |
| D | tape_std.c | 38 struct tape_request * request = from_timer(request, t, timer); in tape_std_assign_timeout() local
39 struct tape_device * device = request->device; in tape_std_assign_timeout()
46 rc = tape_cancel_io(device, request); in tape_std_assign_timeout()
57 struct tape_request *request; in tape_std_assign() local
59 request = tape_alloc_request(2, 11); in tape_std_assign()
60 if (IS_ERR(request)) in tape_std_assign()
61 return PTR_ERR(request); in tape_std_assign()
63 request->op = TO_ASSIGN; in tape_std_assign()
64 tape_ccw_cc(request->cpaddr, ASSIGN, 11, request->cpdata); in tape_std_assign()
65 tape_ccw_end(request->cpaddr + 1, NOP, 0, NULL); in tape_std_assign()
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| D | tape_34xx.c | 56 static void __tape_34xx_medium_sense(struct tape_request *request) in __tape_34xx_medium_sense() argument
58 struct tape_device *device = request->device; in __tape_34xx_medium_sense()
61 if (request->rc == 0) { in __tape_34xx_medium_sense()
62 sense = request->cpdata; in __tape_34xx_medium_sense()
81 request->rc); in __tape_34xx_medium_sense()
82 tape_free_request(request); in __tape_34xx_medium_sense()
87 struct tape_request *request; in tape_34xx_medium_sense() local
90 request = tape_alloc_request(1, 32); in tape_34xx_medium_sense()
91 if (IS_ERR(request)) { in tape_34xx_medium_sense()
93 return PTR_ERR(request); in tape_34xx_medium_sense()
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| D | tape_3590.c | 204 struct tape_request *request; in tape_3592_kekl_query() local
213 request = tape_alloc_request(2, sizeof(*order)); in tape_3592_kekl_query()
214 if (IS_ERR(request)) { in tape_3592_kekl_query()
215 rc = PTR_ERR(request); in tape_3592_kekl_query()
218 order = request->cpdata; in tape_3592_kekl_query()
222 request->op = TO_KEKL_QUERY; in tape_3592_kekl_query()
223 tape_ccw_cc(request->cpaddr, PERF_SUBSYS_FUNC, sizeof(*order), order); in tape_3592_kekl_query()
224 tape_ccw_end(request->cpaddr + 1, READ_SS_DATA, sizeof(*int_kekls), in tape_3592_kekl_query()
226 rc = tape_do_io(device, request); in tape_3592_kekl_query()
233 tape_free_request(request); in tape_3592_kekl_query()
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| D | tape_core.c | 292 __tape_cancel_io(struct tape_device *device, struct tape_request *request) in __tape_cancel_io() argument
298 if (request->callback == NULL) in __tape_cancel_io()
303 rc = ccw_device_clear(device->cdev, (long) request); in __tape_cancel_io()
307 request->status = TAPE_REQUEST_DONE; in __tape_cancel_io()
310 request->status = TAPE_REQUEST_CANCEL; in __tape_cancel_io()
641 struct tape_request * request; in __tape_discard_requests() local
645 request = list_entry(l, struct tape_request, list); in __tape_discard_requests()
646 if (request->status == TAPE_REQUEST_IN_IO) in __tape_discard_requests()
647 request->status = TAPE_REQUEST_DONE; in __tape_discard_requests()
648 list_del(&request->list); in __tape_discard_requests()
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| D | sclp_vt220.c | 100 static int __sclp_vt220_emit(struct sclp_vt220_request *request);
121 sclp_vt220_process_queue(struct sclp_vt220_request *request) in sclp_vt220_process_queue() argument
128 page = request->sclp_req.sccb; in sclp_vt220_process_queue()
131 list_del(&request->list); in sclp_vt220_process_queue()
134 request = NULL; in sclp_vt220_process_queue()
136 request = list_entry(sclp_vt220_outqueue.next, in sclp_vt220_process_queue()
138 if (!request || sclp_vt220_suspended) { in sclp_vt220_process_queue()
144 } while (__sclp_vt220_emit(request)); in sclp_vt220_process_queue()
145 if (request == NULL && sclp_vt220_flush_later) in sclp_vt220_process_queue()
157 sclp_vt220_callback(struct sclp_req *request, void *data) in sclp_vt220_callback() argument
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| /Linux-v4.19/include/linux/ |
| D | elevator.h | 26 typedef enum elv_merge (elevator_merge_fn) (struct request_queue *, struct request **,
29 typedef void (elevator_merge_req_fn) (struct request_queue *, struct request *, struct request *);
31 typedef void (elevator_merged_fn) (struct request_queue *, struct request *, enum elv_merge);
34 struct request *, struct bio *);
37 struct request *, struct request *);
40 struct request *, struct bio *);
44 typedef void (elevator_add_req_fn) (struct request_queue *, struct request *);
45 typedef struct request *(elevator_request_list_fn) (struct request_queue *, struct request *);
46 typedef void (elevator_completed_req_fn) (struct request_queue *, struct request *);
51 typedef int (elevator_set_req_fn) (struct request_queue *, struct request *,
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| D | blk-mq.h | 96 struct request *rq;
104 typedef enum blk_eh_timer_return (timeout_fn)(struct request *, bool);
107 typedef int (init_request_fn)(struct blk_mq_tag_set *set, struct request *,
109 typedef void (exit_request_fn)(struct blk_mq_tag_set *set, struct request *,
112 typedef void (busy_iter_fn)(struct blk_mq_hw_ctx *, struct request *, void *,
114 typedef void (busy_tag_iter_fn)(struct request *, void *, bool);
166 void (*initialize_rq_fn)(struct request *rq);
175 void (*show_rq)(struct seq_file *m, struct request *rq);
214 void blk_mq_free_request(struct request *rq);
228 struct request *blk_mq_alloc_request(struct request_queue *q, unsigned int op,
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| D | blkdev.h | 37 struct request;
59 typedef void (rq_end_io_fn)(struct request *, blk_status_t);
150 struct request { struct
266 struct request *next_rq; argument
283 static inline bool blk_rq_is_scsi(struct request *rq) in blk_rq_is_scsi()
288 static inline bool blk_rq_is_private(struct request *rq) in blk_rq_is_private()
293 static inline bool blk_rq_is_passthrough(struct request *rq) in blk_rq_is_passthrough()
305 static inline unsigned short req_get_ioprio(struct request *req) in req_get_ioprio()
317 typedef int (prep_rq_fn) (struct request_queue *, struct request *);
318 typedef void (unprep_rq_fn) (struct request_queue *, struct request *);
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| /Linux-v4.19/drivers/staging/greybus/ |
| D | svc.c | 177 struct gb_svc_pwrmon_sample_get_request request; in gb_svc_pwrmon_sample_get() local
181 request.rail_id = rail_id; in gb_svc_pwrmon_sample_get()
182 request.measurement_type = measurement_type; in gb_svc_pwrmon_sample_get()
185 &request, sizeof(request), in gb_svc_pwrmon_sample_get()
214 struct gb_svc_pwrmon_intf_sample_get_request request; in gb_svc_pwrmon_intf_sample_get() local
218 request.intf_id = intf_id; in gb_svc_pwrmon_intf_sample_get()
219 request.measurement_type = measurement_type; in gb_svc_pwrmon_intf_sample_get()
223 &request, sizeof(request), in gb_svc_pwrmon_intf_sample_get()
261 struct gb_svc_intf_device_id_request request; in gb_svc_intf_device_id() local
263 request.intf_id = intf_id; in gb_svc_intf_device_id()
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| D | gpio.c | 67 struct gb_gpio_activate_request request; in gb_gpio_activate_operation() local
75 request.which = which; in gb_gpio_activate_operation()
77 &request, sizeof(request), NULL, 0); in gb_gpio_activate_operation()
93 struct gb_gpio_deactivate_request request; in gb_gpio_deactivate_operation() local
96 request.which = which; in gb_gpio_deactivate_operation()
98 &request, sizeof(request), NULL, 0); in gb_gpio_deactivate_operation()
114 struct gb_gpio_get_direction_request request; in gb_gpio_get_direction_operation() local
119 request.which = which; in gb_gpio_get_direction_operation()
121 &request, sizeof(request), in gb_gpio_get_direction_operation()
138 struct gb_gpio_direction_in_request request; in gb_gpio_direction_in_operation() local
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| D | control.c | 22 struct gb_control_version_request request; in gb_control_get_version() local
26 request.major = GB_CONTROL_VERSION_MAJOR; in gb_control_get_version()
27 request.minor = GB_CONTROL_VERSION_MINOR; in gb_control_get_version()
31 &request, sizeof(request), &response, in gb_control_get_version()
40 if (response.major > request.major) { in gb_control_get_version()
43 response.major, request.major); in gb_control_get_version()
60 struct gb_control_bundle_version_request request; in gb_control_get_bundle_version() local
64 request.bundle_id = bundle->id; in gb_control_get_bundle_version()
68 &request, sizeof(request), in gb_control_get_bundle_version()
134 struct gb_control_connected_request request; in gb_control_connected_operation() local
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| D | pwm.c | 44 struct gb_pwm_activate_request request; in gb_pwm_activate_operation() local
51 request.which = which; in gb_pwm_activate_operation()
59 &request, sizeof(request), NULL, 0); in gb_pwm_activate_operation()
69 struct gb_pwm_deactivate_request request; in gb_pwm_deactivate_operation() local
76 request.which = which; in gb_pwm_deactivate_operation()
84 &request, sizeof(request), NULL, 0); in gb_pwm_deactivate_operation()
94 struct gb_pwm_config_request request; in gb_pwm_config_operation() local
101 request.which = which; in gb_pwm_config_operation()
102 request.duty = cpu_to_le32(duty); in gb_pwm_config_operation()
103 request.period = cpu_to_le32(period); in gb_pwm_config_operation()
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| /Linux-v4.19/drivers/gpu/drm/i915/ |
| D | i915_request.h | 45 struct i915_request *request; member
245 i915_request_global_seqno(const struct i915_request *request) in i915_request_global_seqno() argument
247 return READ_ONCE(request->global_seqno); in i915_request_global_seqno()
258 void __i915_request_submit(struct i915_request *request);
259 void i915_request_submit(struct i915_request *request);
261 void i915_request_skip(struct i915_request *request, int error);
263 void __i915_request_unsubmit(struct i915_request *request);
264 void i915_request_unsubmit(struct i915_request *request);
360 struct i915_request __rcu *request; member
366 struct i915_request *request);
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| D | i915_request.c | 98 i915_request_remove_from_client(struct i915_request *request) in i915_request_remove_from_client() argument
102 file_priv = request->file_priv; in i915_request_remove_from_client()
107 if (request->file_priv) { in i915_request_remove_from_client()
108 list_del(&request->client_link); in i915_request_remove_from_client()
109 request->file_priv = NULL; in i915_request_remove_from_client()
295 struct i915_request *request) in i915_gem_retire_noop() argument
300 static void advance_ring(struct i915_request *request) in advance_ring() argument
302 struct intel_ring *ring = request->ring; in advance_ring()
314 GEM_BUG_ON(!list_is_first(&request->ring_link, &ring->request_list)); in advance_ring()
315 if (list_is_last(&request->ring_link, &ring->request_list)) { in advance_ring()
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| /Linux-v4.19/drivers/gpu/drm/i915/selftests/ |
| D | i915_request.c | 35 struct i915_request *request; in igt_add_request() local
41 request = mock_request(i915->engine[RCS], in igt_add_request()
44 if (!request) in igt_add_request()
47 i915_request_add(request); in igt_add_request()
59 struct i915_request *request; in igt_wait_request() local
65 request = mock_request(i915->engine[RCS], i915->kernel_context, T); in igt_wait_request()
66 if (!request) { in igt_wait_request()
71 if (i915_request_wait(request, I915_WAIT_LOCKED, 0) != -ETIME) { in igt_wait_request()
76 if (i915_request_wait(request, I915_WAIT_LOCKED, T) != -ETIME) { in igt_wait_request()
81 if (i915_request_completed(request)) { in igt_wait_request()
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| D | mock_engine.c | 41 struct mock_request *request) in advance() argument
43 list_del_init(&request->link); in advance()
44 mock_seqno_advance(&engine->base, request->base.global_seqno); in advance()
50 struct mock_request *request; in hw_delay_complete() local
55 request = first_request(engine); in hw_delay_complete()
56 if (request) in hw_delay_complete()
57 advance(engine, request); in hw_delay_complete()
63 while ((request = first_request(engine))) { in hw_delay_complete()
64 if (request->delay) { in hw_delay_complete()
65 mod_timer(&engine->hw_delay, jiffies + request->delay); in hw_delay_complete()
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| /Linux-v4.19/drivers/gpu/drm/amd/display/dc/i2caux/ |
| D | aux_engine.c | 103 struct aux_request_transaction_data request; member
188 engine->funcs->submit_channel_request(engine, &ctx->request); in process_read_request()
246 struct i2caux_transaction_request *request, in read_command() argument
251 ctx.buffer = request->payload.data; in read_command()
252 ctx.current_read_length = request->payload.length; in read_command()
262 if (request->payload.address_space == in read_command()
264 ctx.request.type = AUX_TRANSACTION_TYPE_DP; in read_command()
265 ctx.request.action = I2CAUX_TRANSACTION_ACTION_DP_READ; in read_command()
266 ctx.request.address = request->payload.address; in read_command()
267 } else if (request->payload.address_space == in read_command()
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| /Linux-v4.19/drivers/gpu/drm/amd/display/dc/dce/ |
| D | dce_aux.c | 159 struct aux_request_transaction_data *request) in submit_channel_request() argument
166 ((request->type == AUX_TRANSACTION_TYPE_DP) && in submit_channel_request()
167 (request->action == I2CAUX_TRANSACTION_ACTION_DP_WRITE)) || in submit_channel_request()
168 ((request->type == AUX_TRANSACTION_TYPE_I2C) && in submit_channel_request()
169 ((request->action == I2CAUX_TRANSACTION_ACTION_I2C_WRITE) || in submit_channel_request()
170 (request->action == I2CAUX_TRANSACTION_ACTION_I2C_WRITE_MOT))); in submit_channel_request()
201 length = request->length ? 4 : 3; in submit_channel_request()
203 length += request->length; in submit_channel_request()
206 AUX_SW_START_DELAY, request->delay, in submit_channel_request()
214 AUX_SW_DATA, COMPOSE_AUX_SW_DATA_16_20(request->action, request->address)); in submit_channel_request()
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| /Linux-v4.19/drivers/usb/musb/ |
| D | musb_gadget.c | 32 static inline void map_dma_buffer(struct musb_request *request, in map_dma_buffer() argument
38 request->map_state = UN_MAPPED; in map_dma_buffer()
49 musb_ep->packet_sz, request->request.buf, in map_dma_buffer()
50 request->request.length); in map_dma_buffer()
54 if (request->request.dma == DMA_ADDR_INVALID) { in map_dma_buffer()
60 request->request.buf, in map_dma_buffer()
61 request->request.length, in map_dma_buffer()
62 request->tx in map_dma_buffer()
69 request->request.dma = dma_addr; in map_dma_buffer()
70 request->map_state = MUSB_MAPPED; in map_dma_buffer()
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| /Linux-v4.19/block/ |
| D | blk.h | 29 struct request *flush_rq;
35 struct request *orig_rq;
134 void blk_rq_bio_prep(struct request_queue *q, struct request *rq,
173 void blk_add_timer(struct request *req);
174 void blk_delete_timer(struct request *);
177 bool bio_attempt_front_merge(struct request_queue *q, struct request *req,
179 bool bio_attempt_back_merge(struct request_queue *q, struct request *req,
181 bool bio_attempt_discard_merge(struct request_queue *q, struct request *req,
185 struct request **same_queue_rq);
188 void blk_account_io_start(struct request *req, bool new_io);
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| /Linux-v4.19/drivers/s390/net/ |
| D | ism_drv.c | 63 cmd.request.hdr.cmd = cmd_code; in ism_cmd_simple()
64 cmd.request.hdr.len = sizeof(cmd.request); in ism_cmd_simple()
74 cmd.request.hdr.cmd = ISM_QUERY_INFO; in query_info()
75 cmd.request.hdr.len = sizeof(cmd.request); in query_info()
98 cmd.request.hdr.cmd = ISM_REG_SBA; in register_sba()
99 cmd.request.hdr.len = sizeof(cmd.request); in register_sba()
100 cmd.request.sba = dma_handle; in register_sba()
125 cmd.request.hdr.cmd = ISM_REG_IEQ; in register_ieq()
126 cmd.request.hdr.len = sizeof(cmd.request); in register_ieq()
127 cmd.request.ieq = dma_handle; in register_ieq()
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| /Linux-v4.19/drivers/usb/serial/ |
| D | upd78f0730.c | 216 struct upd78f0730_set_dtr_rts request; in upd78f0730_tiocmset() local
238 request.opcode = UPD78F0730_CMD_SET_DTR_RTS; in upd78f0730_tiocmset()
239 request.params = private->line_signals; in upd78f0730_tiocmset()
241 res = upd78f0730_send_ctl(port, &request, sizeof(request)); in upd78f0730_tiocmset()
252 struct upd78f0730_set_dtr_rts request; in upd78f0730_break_ctl() local
264 request.opcode = UPD78F0730_CMD_SET_DTR_RTS; in upd78f0730_break_ctl()
265 request.params = private->line_signals; in upd78f0730_break_ctl()
267 upd78f0730_send_ctl(port, &request, sizeof(request)); in upd78f0730_break_ctl()
309 struct upd78f0730_line_control request; in upd78f0730_set_termios() local
321 request.opcode = UPD78F0730_CMD_LINE_CONTROL; in upd78f0730_set_termios()
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| /Linux-v4.19/drivers/thunderbolt/ |
| D | icm.c | 177 const struct icm_pkg_header *req_hdr = req->request; in icm_match()
200 static int icm_request(struct tb *tb, const void *request, size_t request_size, in icm_request() argument
217 req->request = request; in icm_request()
259 struct icm_fr_pkg_get_topology request = { in icm_fr_get_route() local
270 ret = icm_request(tb, &request, sizeof(request), switches, in icm_fr_get_route()
317 struct icm_pkg_driver_ready request = { in icm_fr_driver_ready() local
323 ret = icm_request(tb, &request, sizeof(request), &reply, sizeof(reply), in icm_fr_driver_ready()
336 struct icm_fr_pkg_approve_device request; in icm_fr_approve_switch() local
340 memset(&request, 0, sizeof(request)); in icm_fr_approve_switch()
341 memcpy(&request.ep_uuid, sw->uuid, sizeof(request.ep_uuid)); in icm_fr_approve_switch()
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| /Linux-v4.19/sound/pci/mixart/ |
| D | mixart_hwdep.c | 145 struct mixart_msg request; in mixart_enum_connectors() local
162 request.message_id = MSG_SYSTEM_ENUM_PLAY_CONNECTOR; in mixart_enum_connectors()
163 request.uid = (struct mixart_uid){0,0}; /* board num = 0 */ in mixart_enum_connectors()
164 request.data = NULL; in mixart_enum_connectors()
165 request.size = 0; in mixart_enum_connectors()
167 err = snd_mixart_send_msg(mgr, &request, sizeof(*connector), connector); in mixart_enum_connectors()
192 request.message_id = MSG_CONNECTOR_GET_AUDIO_INFO; in mixart_enum_connectors()
193 request.uid = connector->uid[k]; in mixart_enum_connectors()
194 request.data = audio_info_req; in mixart_enum_connectors()
195 request.size = sizeof(*audio_info_req); in mixart_enum_connectors()
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| /Linux-v4.19/security/apparmor/ |
| D | file.c | 65 if (aad(sa)->request & AA_AUDIT_FILE_MASK) { in file_audit_cb()
67 audit_file_mask(ab, aad(sa)->request); in file_audit_cb()
73 if (aad(sa)->request & AA_AUDIT_FILE_MASK) { in file_audit_cb()
106 const char *op, u32 request, const char *name, in aa_audit_file() argument
114 aad(&sa)->request = request; in aa_audit_file()
130 aad(&sa)->request &= mask; in aa_audit_file()
132 if (likely(!aad(&sa)->request)) in aa_audit_file()
137 aad(&sa)->request = aad(&sa)->request & ~perms->allow; in aa_audit_file()
138 AA_BUG(!aad(&sa)->request); in aa_audit_file()
140 if (aad(&sa)->request & perms->kill) in aa_audit_file()
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