Home
last modified time | relevance | path

Searched refs:request (Results 1 – 25 of 154) sorted by relevance

1234567

/qemu/hw/block/dataplane/
H A Dxen-block.c74 memset(&request->req, 0, sizeof(request->req)); in reset_request()
76 request->start = 0; in reset_request()
77 request->size = 0; in reset_request()
84 memset(&request->list, 0, sizeof(request->list)); in reset_request()
85 memset(&request->acct, 0, sizeof(request->acct)); in reset_request()
99 request = g_malloc0(sizeof(*request)); in xen_block_start_request()
120 return request; in xen_block_start_request()
374 qemu_iovec_add(&request->v, request->buf, request->size); in xen_block_do_aio()
378 blk_aio_preadv(dataplane->blk, request->start, &request->v, 0, in xen_block_do_aio()
387 qemu_iovec_add(&request->v, request->buf, request->size); in xen_block_do_aio()
[all …]
/qemu/nbd/
H A Dserver.c601 uint16_t request; in nbd_negotiate_handle_info() local
633 request = be16_to_cpu(request); in nbd_negotiate_handle_info()
1534 trace_nbd_receive_request(magic, request->flags, request->type, in nbd_receive_request()
1535 request->from, request->len); in nbd_receive_request()
2623 request->len = request->contexts->count = 0; in nbd_co_block_status_payload_read()
2784 request->len > client->exp->size - request->from) { in nbd_co_receive_request()
2786 ", Size: %" PRIu64, request->from, request->len, in nbd_co_receive_request()
2804 nbd_cmd_lookup(request->type), request->flags); in nbd_co_receive_request()
2853 !(request->flags & NBD_CMD_FLAG_DF) && request->len) in nbd_do_cmd_read()
2894 ret = blk_co_preadv(exp->common.blk, request->from, request->len, in nbd_do_cmd_cache()
[all …]
H A Dclient.c1253 nbd_send_request(ioc, &request); in nbd_receive_export_list()
1382 trace_nbd_send_request(request->from, request->len, request->cookie, in nbd_send_request()
1383 request->flags, request->type, in nbd_send_request()
1386 stw_be_p(buf + 4, request->flags); in nbd_send_request()
1387 stw_be_p(buf + 6, request->type); in nbd_send_request()
1388 stq_be_p(buf + 8, request->cookie); in nbd_send_request()
1389 stq_be_p(buf + 16, request->from); in nbd_send_request()
1390 if (request->mode >= NBD_MODE_EXTENDED) { in nbd_send_request()
1392 stq_be_p(buf + 24, request->len); in nbd_send_request()
1395 assert(request->len <= UINT32_MAX); in nbd_send_request()
[all …]
H A Dtrace-events4 nbd_send_option_request(uint32_t opt, const char *name, uint32_t len) "Sending option request %" PR…
7 …const char *name, uint32_t reply, const char *reply_name) "server failed request %" PRIu32 " (%s) …
10 nbd_opt_info_go_success(const char *opt) "Export is ready after %s request"
34 …nt64_t cookie, uint16_t flags, uint16_t type, const char *name) "Sending request to server: { .fro…
50 nbd_negotiate_handle_info_request(int request, const char *name) "Client requested info %d (%s)"
64 … magic, uint16_t flags, uint16_t type, uint64_t from, uint64_t len) "Got request: { magic = 0x%" P…
77 …m, uint64_t len, uint32_t align) "client sent non-compliant unaligned %s request: from=0x%" PRIx64…
78 nbd_trip(void) "Reading request"
/qemu/block/
H A Dqed-table.c142 qed_unref_l2_cache_entry(request->l2_table); in qed_read_l2_table()
146 if (request->l2_table) { in qed_read_l2_table()
151 request->l2_table->table = qed_alloc_table(s); in qed_read_l2_table()
154 ret = qed_read_table(s, offset, request->l2_table->table); in qed_read_l2_table()
158 qed_unref_l2_cache_entry(request->l2_table); in qed_read_l2_table()
159 request->l2_table = NULL; in qed_read_l2_table()
161 request->l2_table->offset = offset; in qed_read_l2_table()
169 assert(request->l2_table != NULL); in qed_read_l2_table()
178 return qed_read_l2_table(s, request, offset); in qed_read_l2_table_sync()
187 return qed_write_table(s, request->l2_table->offset, in qed_write_l2_table()
[all …]
H A Dnbd.c1230 trace_nbd_co_request_fail(request->from, request->len, in nbd_co_request()
1231 request->cookie, request->flags, in nbd_co_request()
1250 NBDRequest request = { in nbd_client_co_preadv() local
1289 trace_nbd_co_request_fail(request.from, request.len, request.cookie, in nbd_client_co_preadv()
1290 request.flags, request.type, in nbd_client_co_preadv()
1306 NBDRequest request = { in nbd_client_co_pwritev() local
1331 NBDRequest request = { in nbd_client_co_pwrite_zeroes() local
1372 request.from = 0; in nbd_client_co_flush()
1373 request.len = 0; in nbd_client_co_flush()
1453 trace_nbd_co_request_fail(request.from, request.len, request.cookie, in nbd_client_co_block_status()
[all …]
H A Dqed-check.c26 QEDRequest request; member
147 ret = qed_read_l2_table_sync(s, &check->request, offset); in qed_check_l1_table()
155 check->request.l2_table->table); in qed_check_l1_table()
159 ret = qed_write_l2_table_sync(s, &check->request, 0, in qed_check_l1_table()
170 qed_unref_l2_cache_entry(check->request.l2_table); in qed_check_l1_table()
171 check->request.l2_table = NULL; in qed_check_l1_table()
230 .request = { .l2_table = NULL }, in qed_check()
H A Dqed.h148 QEDRequest request; member
212 qed_read_l2_table_sync(BDRVQEDState *s, QEDRequest *request, uint64_t offset);
215 qed_read_l2_table(BDRVQEDState *s, QEDRequest *request, uint64_t offset);
218 qed_write_l2_table(BDRVQEDState *s, QEDRequest *request, unsigned int index,
222 qed_write_l2_table_sync(BDRVQEDState *s, QEDRequest *request,
229 qed_find_cluster(BDRVQEDState *s, QEDRequest *request, uint64_t pos,
H A Dqed-cluster.c91 int coroutine_fn qed_find_cluster(BDRVQEDState *s, QEDRequest *request, in qed_find_cluster() argument
116 ret = qed_read_l2_table(s, request, l2_offset); in qed_find_cluster()
123 n = qed_count_contiguous_clusters(s, request->l2_table->table, in qed_find_cluster()
/qemu/stats/
H A Dstats-qmp-cmds.c38 StatsFilter *filter, StatsRequest *request, in invoke_stats_cb() argument
45 if (request) { in invoke_stats_cb()
46 if (request->provider != entry->provider) { in invoke_stats_cb()
49 if (request->has_names && !request->names) { in invoke_stats_cb()
52 names = request->has_names ? request->names : NULL; in invoke_stats_cb()
86 StatsRequestList *request; in qmp_query_stats() local
90 for (request = filter->providers; request; request = request->next) { in qmp_query_stats()
92 request->value, errp)) { in qmp_query_stats()
H A Dstats-hmp-cmds.c175 StatsRequest *request = g_new0(StatsRequest, 1); in stats_filter() local
176 request->provider = provider_idx; in stats_filter()
178 request->has_names = true; in stats_filter()
179 request->names = hmp_split_at_comma(names); in stats_filter()
181 QAPI_LIST_PREPEND(request_list, request); in stats_filter()
/qemu/docs/interop/
H A Dvhost-user-gpu.rst42 | request | flags | size | payload |
48 :request: ``u32``, type of the request
59 Depending on the request type, **payload** can be:
194 :request payload: N/A
201 :request payload: ``u64``
208 :request payload: N/A
215 :request payload: ``VhostUserGpuCursorPos``
222 :request payload: ``VhostUserGpuCursorPos``
236 :request payload: ``VhostUserGpuScanout``
244 :request payload: ``VhostUserGpuUpdate``
[all …]
H A Dvhost-user.rst75 :request: 32-bit type of the request
1061 :request payload: N/A
1083 :request payload: N/A
1116 :request payload: N/A
1125 :request payload: N/A
1163 :request payload: u64
1176 :request payload: N/A
1308 :request payload: N/A
1365 :request payload: N/A
1465 :request payload: N/A
[all …]
/qemu/hw/display/
H A Dvhost-user-gpu.c93 uint32_t request; /* VhostUserGpuRequest */ member
162 .request = VHOST_USER_GPU_DMABUF_UPDATE, in vhost_user_gpu_unblock()
175 switch (msg->request) { in vhost_user_gpu_handle_display()
178 .request = msg->request, in vhost_user_gpu_handle_display()
196 .request = msg->request, in vhost_user_gpu_handle_display()
212 .request = msg->request, in vhost_user_gpu_handle_display()
357 VhostUserGpuRequest request; in vhost_user_gpu_chr_read() local
391 msg->request = request; in vhost_user_gpu_chr_read()
395 if (request == VHOST_USER_GPU_CURSOR_UPDATE || in vhost_user_gpu_chr_read()
396 request == VHOST_USER_GPU_CURSOR_POS || in vhost_user_gpu_chr_read()
[all …]
/qemu/hw/virtio/
H A Dvhost-user.c196 VhostUserRequest request; member
353 if (msg_reply.hdr.request != msg->hdr.request) { in process_message_reply()
356 msg->hdr.request, msg_reply.hdr.request); in process_message_reply()
365 switch (request) { in vhost_user_per_device_request()
1083 .hdr.request = request, in vhost_user_get_u64()
1101 if (msg.hdr.request != request) { in vhost_user_get_u64()
1103 request, msg.hdr.request); in vhost_user_get_u64()
1170 .hdr.request = request, in vhost_set_vring()
1318 .hdr.request = request, in vhost_set_vring_file()
1374 .hdr.request = request, in vhost_user_set_u64()
[all …]
/qemu/docs/devel/
H A Dsubmitting-a-pull-request.rst1 .. _submitting-a-pull-request:
11 patch series we might ask a submitter to send a pull request. This page
14 A good rule of thumb is not to send a pull request unless somebody asks
17 **Resend the patches with the pull request** as emails which are
18 threaded as follow-ups to the pull request itself. The simplest way to
20 emails, and then edit the cover letter to include the pull request
21 details that ``git request-pull`` outputs.
31 with a pull request you're now indicating that the patch has passed via
35 people have reviewed the patches you're putting in the pull request,
43 request says these patches are ready to go into QEMU now, so they must
[all …]
H A Dblkdebug.txt18 while updating tables happen halfway through request processing and require
27 engine when to fail an I/O request.
29 Each I/O request is evaluated against the rules. If a rule matches the request
63 errno - the numeric errno value to return when a request matches this rule.
67 sector - (optional) a sector number that the request must overlap in order to
71 matching request
80 Block drivers provide information about the type of I/O request they are about
101 There are cases where more power is needed to match a particular I/O request in
134 The first write_aio request matches the set-state rule and transitions from
137 matches the next write_aio request and injects EIO (5).
[all …]
/qemu/hw/sd/
H A Dssi-sd.c106 SDRequest request; in OBJECT_DECLARE_SIMPLE_TYPE() local
147 request.cmd = 12; in OBJECT_DECLARE_SIMPLE_TYPE()
148 request.arg = 0; in OBJECT_DECLARE_SIMPLE_TYPE()
149 s->arglen = sdbus_do_command(&s->sdbus, &request, longresp); in OBJECT_DECLARE_SIMPLE_TYPE()
171 request.cmd = s->cmd; in OBJECT_DECLARE_SIMPLE_TYPE()
172 request.arg = ldl_be_p(s->cmdarg); in OBJECT_DECLARE_SIMPLE_TYPE()
173 DPRINTF("CMD%d arg 0x%08x\n", s->cmd, request.arg); in OBJECT_DECLARE_SIMPLE_TYPE()
174 s->arglen = sdbus_do_command(&s->sdbus, &request, longresp); in OBJECT_DECLARE_SIMPLE_TYPE()
/qemu/docs/specs/
H A Dppc-spapr-uv-hcalls.rst49 ``TPM_COMM_OP_EXECUTE`` (``0x1``): send a request to a TPM and receive a
56 request. Caller may use the same address for both request and response.
62 response. Caller may use the same address for both request and response.
65 is the maximum request/response size supported by most TPM implementations,
72 ``H_Success``: request processed successfully.
/qemu/include/hw/s390x/
H A Ds390-pci-clp.h197 ClpReqListPci request; member
202 ClpReqSetPci request; member
207 ClpReqQueryPci request; member
212 ClpReqQueryPciGrp request; member
/qemu/tests/qemu-iotests/
H A D046.out72 blkdebug: Suspended request 'A'
73 blkdebug: Resuming request 'A'
80 blkdebug: Suspended request 'A'
81 blkdebug: Resuming request 'A'
87 blkdebug: Resuming request 'A'
95 blkdebug: Resuming request 'A'
107 blkdebug: Resuming request 'A'
119 blkdebug: Resuming request 'A'
125 blkdebug: Resuming request 'A'
131 blkdebug: Resuming request 'A'
[all …]
/qemu/system/
H A Drunstate.c734 ShutdownCause request; in main_loop_should_exit() local
742 request = qemu_shutdown_requested(); in main_loop_should_exit()
743 if (request) { in main_loop_should_exit()
745 qemu_system_shutdown(request); in main_loop_should_exit()
751 } else if (request == SHUTDOWN_CAUSE_GUEST_PANIC && in main_loop_should_exit()
758 request = qemu_reset_requested(); in main_loop_should_exit()
759 if (request) { in main_loop_should_exit()
761 qemu_system_reset(request); in main_loop_should_exit()
/qemu/hw/ufs/
H A Dtrace-events20 …t slot, uint64_t addr) "failed to read req upiu. UTRLDBR slot %"PRIu32", request upiu addr %"PRIu6…
35 ufs_err_query_invalid_opcode(uint8_t opcode) "query request has invalid opcode. opcode: 0x%"PRIx8""
36 ufs_err_query_invalid_idn(uint8_t opcode, uint8_t idn) "query request has invalid idn. opcode: 0x%"…
37 ufs_err_query_invalid_index(uint8_t opcode, uint8_t index) "query request has invalid index. opcode…
38 ufs_err_invalid_trans_code(uint32_t slot, uint8_t trans_code) "request upiu has invalid transaction…
/qemu/hw/dma/
H A Dpxa2xx_dma.c34 int request; member
203 if ((ch->cmd & (DCMD_FLOWSRC | DCMD_FLOWTRG)) && !ch->request) in pxa2xx_dma_run()
229 !ch->request) { in pxa2xx_dma_run()
293 if (s->chan[channel].request) in pxa2xx_dma_read()
449 if (!s->chan[ch].request && on) in pxa2xx_dma_request()
453 if (s->chan[ch].request && !on) in pxa2xx_dma_request()
456 s->chan[ch].request = on; in pxa2xx_dma_request()
538 VMSTATE_INT32(request, PXA2xxDMAChannel),
/qemu/qapi/
H A Debpf.json35 # The eBPF programs that can be gotten with request-ebpf.
49 # @request-ebpf:
61 { 'command': 'request-ebpf',

1234567