Searched refs:request (Results 101 - 125 of 1104) sorted by relevance

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/linux-master/block/
H A Delevator.c11 * - elevator_fn, inserts a new request in the queue list
13 * an existing request
14 * - elevator_dequeue_fn, called when a request is taken off the active list
60 static bool elv_iosched_allow_bio_merge(struct request *rq, struct bio *bio)
72 * can we safely merge with this request?
74 bool elv_bio_merge_ok(struct request *rq, struct bio *bio)
173 static inline void __elv_rqhash_del(struct request *rq)
179 void elv_rqhash_del(struct request_queue *q, struct request *rq)
186 void elv_rqhash_add(struct request_queue *q, struct request *rq)
196 void elv_rqhash_reposition(struct request_queue *q, struct request *r
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H A Dblk-flush.c9 * optional steps - PREFLUSH, DATA and POSTFLUSH - according to the request
12 * If a request doesn't have data, only REQ_PREFLUSH makes sense, which
13 * indicates a simple flush request. If there is data, REQ_PREFLUSH indicates
15 * REQ_FUA means that the data must be on non-volatile media on request
28 * The actual execution of flush is double buffered. Whenever a request
42 * C2. Flush is deferred if any request is executing DATA of its sequence.
46 * C3. The second condition is ignored if there is a request which has
54 * Note that a sequenced PREFLUSH/FUA request with DATA is completed twice.
61 * The above peculiarity requires that each PREFLUSH/FUA request has only one
103 static unsigned int blk_flush_policy(unsigned long fflags, struct request *r
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H A Dblk-merge.c53 struct request *prev_rq, struct bio *prev, struct bio *next)
88 static inline bool req_gap_back_merge(struct request *req, struct bio *bio)
93 static inline bool req_gap_front_merge(struct request *req, struct bio *bio)
159 * submitted as a single request to a block device. If enough sectors remain,
408 unsigned int blk_recalc_rq_segments(struct request *rq)
560 * map a request to scatterlist, return number of sg entries setup. Caller
563 int __blk_rq_map_sg(struct request_queue *q, struct request *rq,
586 static inline unsigned int blk_rq_get_max_sectors(struct request *rq,
604 static inline int ll_new_hw_segment(struct request *req, struct bio *bio,
613 /* discard request merg
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/linux-master/sound/soc/intel/avs/
H A Dipc.c193 /* Abort copying payload if request processing was unsuccessful. */
288 * Response may either be solicited - a reply for a request that has
318 /* DSP acked host's request */
432 static int avs_dsp_do_send_msg(struct avs_dev *adev, struct avs_ipc_msg *request, argument
445 avs_dsp_send_tx(adev, request, true);
468 name, request->glb.primary, request->glb.ext.val, ret);
471 name, request->glb.primary, request->glb.ext.val, ret);
485 static int avs_dsp_send_msg_sequence(struct avs_dev *adev, struct avs_ipc_msg *request, argument
509 avs_dsp_send_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request, struct avs_ipc_msg *reply, int timeout, const char *name) argument
519 avs_dsp_send_msg(struct avs_dev *adev, struct avs_ipc_msg *request, struct avs_ipc_msg *reply, const char *name) argument
525 avs_dsp_send_pm_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request, struct avs_ipc_msg *reply, int timeout, bool wake_d0i0, const char *name) argument
532 avs_dsp_send_pm_msg(struct avs_dev *adev, struct avs_ipc_msg *request, struct avs_ipc_msg *reply, bool wake_d0i0, const char *name) argument
539 avs_dsp_do_send_rom_msg(struct avs_dev *adev, struct avs_ipc_msg *request, int timeout, const char *name) argument
571 avs_dsp_send_rom_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request, int timeout, const char *name) argument
577 avs_dsp_send_rom_msg(struct avs_dev *adev, struct avs_ipc_msg *request, const char *name) argument
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/linux-master/drivers/net/hyperv/
H A Drndis_filter.c49 * The buffer for the extended info after the RNDIS request message.
85 struct rndis_request *request; local
90 request = kzalloc(sizeof(struct rndis_request), GFP_KERNEL);
91 if (!request)
94 init_completion(&request->wait_event);
96 rndis_msg = &request->request_msg;
100 request->pkt.q_idx = 0;
103 * Set the request id. This field is always after the rndis header for
104 * request/response packet types so we just used the SetRequest as a
110 /* Add to the request lis
264 rndis_set_link_state(struct rndis_device *rdev, struct rndis_request *request) argument
296 struct rndis_request *request = NULL; local
644 struct rndis_request *request; local
803 struct rndis_request *request; local
869 struct rndis_request *request; local
926 struct rndis_request *request; local
1041 struct rndis_request *request; local
1101 struct rndis_request *request; local
1169 struct rndis_request *request; local
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/linux-master/drivers/staging/greybus/
H A Draw.c101 dev_err(dev, "unknown request type 0x%02x\n", op->type);
106 if (op->request->payload_size < sizeof(*receive)) {
107 dev_err(dev, "raw receive request too small (%zu < %zu)\n",
108 op->request->payload_size, sizeof(*receive));
111 receive = op->request->payload;
113 if (len != (int)(op->request->payload_size - sizeof(__le32))) {
114 dev_err(dev, "raw receive request wrong size %d vs %d\n", len,
115 (int)(op->request->payload_size - sizeof(__le32)));
119 dev_err(dev, "raw receive request of 0 bytes?\n");
129 struct gb_raw_send_request *request; local
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H A Dauthentication.c109 struct gb_cap_get_ims_certificate_request *request; local
117 sizeof(*request), max_size,
123 request = op->request->payload;
124 request->certificate_class = cpu_to_le32(class);
125 request->certificate_id = cpu_to_le32(id);
148 struct gb_cap_authenticate_request *request; local
155 sizeof(*request), max_size,
161 request = op->request
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H A Dlog.c26 dev_err(dev, "unknown request type 0x%02x\n", op->type);
31 if (op->request->payload_size < sizeof(*receive)) {
32 dev_err(dev, "log request too small (%zu < %zu)\n",
33 op->request->payload_size, sizeof(*receive));
36 receive = op->request->payload;
38 if (len != (op->request->payload_size - sizeof(*receive))) {
39 dev_err(dev, "log request wrong size %d vs %zu\n", len,
40 (op->request->payload_size - sizeof(*receive)));
44 dev_err(dev, "log request of 0 bytes?\n");
49 dev_err(dev, "log request to
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H A Dsdio.c206 struct gb_message *request; local
218 request = op->request;
220 if (request->payload_size < sizeof(*payload)) {
222 request->payload_size, sizeof(*payload));
226 payload = request->payload;
238 struct gb_sdio_set_ios_request *request)
246 ret = gb_operation_sync(host->connection, GB_SDIO_TYPE_SET_IOS, request,
247 sizeof(*request), NULL, 0);
257 struct gb_sdio_transfer_request *request; local
237 gb_sdio_set_ios(struct gb_sdio_host *host, struct gb_sdio_set_ios_request *request) argument
311 struct gb_sdio_transfer_request *request; local
409 struct gb_sdio_command_request request = {0}; local
591 struct gb_sdio_set_ios_request request; local
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/linux-master/drivers/media/rc/img-ir/
H A Dimg-ir-sony.c12 struct img_ir_scancode_req *request)
24 request->protocol = RC_PROTO_SONY12;
33 request->protocol = RC_PROTO_SONY15;
43 request->protocol = RC_PROTO_SONY20;
48 request->scancode = dev << 16 | subdev << 8 | func;
11 img_ir_sony_scancode(int len, u64 raw, u64 enabled_protocols, struct img_ir_scancode_req *request) argument
H A Dimg-ir-nec.c14 struct img_ir_scancode_req *request)
30 request->scancode = bitrev8(addr) << 24 |
34 request->protocol = RC_PROTO_NEC32;
38 request->scancode = addr << 16 |
41 request->protocol = RC_PROTO_NECX;
45 request->scancode = addr << 8 |
47 request->protocol = RC_PROTO_NEC;
13 img_ir_nec_scancode(int len, u64 raw, u64 enabled_protocols, struct img_ir_scancode_req *request) argument
/linux-master/drivers/staging/rtl8723bs/os_dep/
H A Dwifi_regd.c101 struct regulatory_request *request,
121 request))
140 struct regulatory_request *request))
145 void rtw_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) argument
149 _rtw_reg_notifier_apply(wiphy, request, reg);
100 _rtw_reg_notifier_apply(struct wiphy *wiphy, struct regulatory_request *request, struct rtw_regulatory *reg) argument
116 _rtw_regd_init_wiphy(struct rtw_regulatory *reg, struct wiphy *wiphy, void (*reg_notifier)(struct wiphy *wiphy, struct regulatory_request * request)) argument
138 rtw_regd_init(struct wiphy *wiphy, void (*reg_notifier)(struct wiphy *wiphy, struct regulatory_request *request)) argument
/linux-master/security/apparmor/
H A Dipc.c57 if (ad->request & AA_SIGNAL_PERM_MASK) {
59 audit_signal_mask(ad->request));
80 struct aa_label *peer, u32 request,
98 aa_label_match(profile, rules, peer, state, false, request, &perms);
100 return aa_check_perms(profile, &perms, request, ad, audit_signal_cb);
78 profile_signal_perm(const struct cred *cred, struct aa_profile *profile, struct aa_label *peer, u32 request, struct apparmor_audit_data *ad) argument
/linux-master/fs/ocfs2/
H A Dlocks.c40 struct file_lock request; local
55 locks_init_lock(&request);
56 request.c.flc_type = F_UNLCK;
57 request.c.flc_flags = FL_FLOCK;
58 locks_lock_file_wait(file, &request);
/linux-master/drivers/net/wireless/ath/ath6kl/
H A Dhif-ops.h25 u32 len, u32 request)
28 "hif %s sync addr 0x%x buf 0x%p len %d request 0x%x\n",
29 (request & HIF_WRITE) ? "write" : "read",
30 addr, buf, len, request);
32 return ar->hif_ops->read_write_sync(ar, addr, buf, len, request);
36 u32 length, u32 request,
40 "hif write async addr 0x%x buf 0x%p len %d request 0x%x\n",
41 address, buffer, length, request);
44 request, packet);
24 hif_read_write_sync(struct ath6kl *ar, u32 addr, u8 *buf, u32 len, u32 request) argument
35 hif_write_async(struct ath6kl *ar, u32 address, u8 *buffer, u32 length, u32 request, struct htc_packet *packet) argument
/linux-master/include/linux/greybus/
H A Doperation.h21 /* The default amount of time a request is given to complete */
26 * whether the message is a request (bit clear) or response (bit set)
76 * Every operation consists of a request message sent to the other
83 * pointer; the operation type; the request message payload (and
94 struct gb_message *request; member in struct:gb_operation
192 void *request, int request_size,
196 int type, void *request, int request_size,
200 void *request, int request_size,
204 request, request_size, response, response_size,
209 int type, void *request, in
199 gb_operation_sync(struct gb_connection *connection, int type, void *request, int request_size, void *response, int response_size) argument
208 gb_operation_unidirectional(struct gb_connection *connection, int type, void *request, int request_size) argument
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/linux-master/drivers/usb/musb/
H A Dmusb_gadget_ep0.c27 * It protects the ep0 request queue as well as ep0_state, not just the
47 /* handle a standard GET_STATUS request
140 * handle a control-IN request, the end0 buffer contains the current request
141 * that is supposed to be a standard control request. Assumes the fifo to
144 * @return 0 if the request was NOT HANDLED,
146 * > 0 when the request is processed
240 struct musb_request *request; variable in typeref:struct:musb_request
260 /* Ignore request if endpoint is wedged */
282 /* Maybe start the first request i
463 struct musb_request *request; local
521 struct usb_request *request; local
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/linux-master/tools/usb/usbip/src/
H A Dusbip_attach.c123 struct op_import_request request; local
128 memset(&request, 0, sizeof(request));
131 /* send a request */
138 strncpy(request.busid, busid, SYSFS_BUS_ID_SIZE-1);
140 PACK_OP_IMPORT_REQUEST(0, &request);
142 rc = usbip_net_send(sockfd, (void *) &request, sizeof(request));
/linux-master/drivers/clk/tegra/
H A Dclk-bpmp.c62 struct mrq_clk_request request; local
64 void *req = &request;
67 memset(&request, 0, sizeof(request));
68 request.cmd_and_id = (clk->cmd << 24) | clk->id;
81 msg.tx.data = &request;
82 msg.tx.size = sizeof(request);
148 struct cmd_clk_get_rate_request request; local
155 msg.tx.data = &request;
156 msg.tx.size = sizeof(request);
172 struct cmd_clk_round_rate_request request; local
203 struct cmd_clk_set_parent_request request; local
260 struct cmd_clk_set_rate_request request; local
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/linux-master/kernel/
H A Dptrace.c409 static int ptrace_attach(struct task_struct *task, long request, argument
413 bool seize = (request == PTRACE_SEIZE);
809 #define is_singlestep(request) ((request) == PTRACE_SINGLESTEP)
812 #define is_singleblock(request) ((request) == PTRACE_SINGLEBLOCK)
814 #define is_singleblock(request) 0
818 #define is_sysemu_singlestep(request) ((request) == PTRACE_SYSEMU_SINGLESTEP)
820 #define is_sysemu_singlestep(request)
823 ptrace_resume(struct task_struct *child, long request, unsigned long data) argument
1011 ptrace_request(struct task_struct *child, long request, unsigned long addr, unsigned long data) argument
1319 compat_ptrace_request(struct task_struct *child, compat_long_t request, compat_ulong_t addr, compat_ulong_t data) argument
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/linux-master/drivers/net/ethernet/mellanox/mlx4/
H A Dprofile.c70 struct mlx4_profile *request,
105 request->num_mtt =
106 roundup_pow_of_two(max_t(unsigned, request->num_mtt,
123 profile[MLX4_RES_QP].num = request->num_qp;
124 profile[MLX4_RES_RDMARC].num = request->num_qp * request->rdmarc_per_qp;
125 profile[MLX4_RES_ALTC].num = request->num_qp;
126 profile[MLX4_RES_AUXC].num = request->num_qp;
127 profile[MLX4_RES_SRQ].num = request->num_srq;
128 profile[MLX4_RES_CQ].num = request
69 mlx4_make_profile(struct mlx4_dev *dev, struct mlx4_profile *request, struct mlx4_dev_cap *dev_cap, struct mlx4_init_hca_param *init_hca) argument
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/linux-master/security/smack/
H A Dsmack_access.c106 * @request: the access requested, in "MAY" format
116 int request, struct smk_audit_info *a)
153 if ((request & MAY_ANYREAD) == request ||
154 (request & MAY_LOCK) == request) {
172 if (may <= 0 || (request & may) != request) {
200 request, rc, a);
322 if (sad->request[
115 smk_access(struct smack_known *subject, struct smack_known *object, int request, struct smk_audit_info *a) argument
339 smack_log(char *subject_label, char *object_label, int request, int result, struct smk_audit_info *ad) argument
386 smack_log(char *subject_label, char *object_label, int request, int result, struct smk_audit_info *ad) argument
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/linux-master/drivers/media/usb/pwc/
H A Dpwc-ctrl.c96 u8 request, u16 value, int recv_count)
101 request,
107 rc, request, value);
132 u8 request, u16 value, void *buf, int buflen)
135 request,
401 int pwc_get_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data) argument
405 ret = recv_control_msg(pdev, request, value, 1);
413 int pwc_set_u8_ctrl(struct pwc_device *pdev, u8 request, u16 value, u8 data) argument
418 ret = send_control_msg(pdev, request, value, pdev->ctrl_buf, 1);
425 int pwc_get_s8_ctrl(struct pwc_device *pdev, u8 request, u1 argument
95 recv_control_msg(struct pwc_device *pdev, u8 request, u16 value, int recv_count) argument
131 send_control_msg(struct pwc_device *pdev, u8 request, u16 value, void *buf, int buflen) argument
437 pwc_get_u16_ctrl(struct pwc_device *pdev, u8 request, u16 value, int *data) argument
449 pwc_set_u16_ctrl(struct pwc_device *pdev, u8 request, u16 value, u16 data) argument
526 int ret, request; local
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/linux-master/drivers/s390/block/
H A Dscm_blk.c47 kfree(scmrq->request);
81 scmrq->request = kcalloc(nr_requests_per_io, sizeof(scmrq->request[0]),
83 if (!scmrq->request)
132 for (i = 0; i < nr_requests_per_io && scmrq->request[i]; i++) {
146 static bool scm_permit_request(struct scm_blk_dev *bdev, struct request *req)
183 int pos = scmrq->aob->request.msb_count;
185 struct request *req = scmrq->request[pos];
195 scmrq->aob->request
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/linux-master/drivers/i2c/busses/
H A Di2c-tegra-bpmp.c83 struct mrq_i2c_request *request,
87 char *buf = request->xfer.data_buf;
109 request->xfer.data_size = pos;
175 struct mrq_i2c_request *request,
182 request->cmd = CMD_I2C_XFER;
183 request->xfer.bus_id = i2c->bus;
187 msg.tx.data = request;
188 msg.tx.size = sizeof(*request);
231 struct mrq_i2c_request request; local
240 memset(&request,
82 tegra_bpmp_serialize_i2c_msg(struct tegra_bpmp_i2c *i2c, struct mrq_i2c_request *request, struct i2c_msg *msgs, unsigned int num) argument
174 tegra_bpmp_i2c_msg_xfer(struct tegra_bpmp_i2c *i2c, struct mrq_i2c_request *request, struct mrq_i2c_response *response, bool atomic) argument
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