Searched refs:dummy (Results 176 - 200 of 650) sorted by relevance

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/linux-master/drivers/staging/media/ipu3/
H A Dipu3.c25 * pre-allocated buffer size for IMGU dummy buffers. Those
89 * Do not enable dummy buffers for master queue,
114 /* Allocate a dummy buffer for each queue where buffer is optional */
123 * Do not enable dummy buffers for VF if it is not
180 /* Check if given buffer is a dummy buffer */
219 /* There were no free buffers, try to return a dummy buffer */
282 bool dummy; local
290 dummy = imgu_dummybufs_check(imgu, buf, pipe);
291 if (!dummy)
296 dummy
521 bool dummy; local
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/linux-master/arch/x86/kernel/
H A Dkvm.c120 /* dummy entry exist -> wake up was delivered ahead of PF */
195 struct kvm_task_sleep_node *n, *dummy = NULL; local
207 * Async #PF not yet handled, add a dummy entry for the token.
211 if (!dummy) {
213 dummy = kzalloc(sizeof(*dummy), GFP_ATOMIC);
220 if (!dummy)
225 * the dummy token to avoid duplicate list entries.
229 dummy->token = token;
230 dummy
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/linux-master/arch/x86/crypto/
H A Dtwofish-avx-x86_64-asm_64.S99 #define dummy(d) /* do nothing */ define
108 lookup_32bit(t0, t1, t2, t3, ##gi1, RGS2, dummy, none); \
111 lookup_32bit(t0, t1, t2, t3, ##gi2, RGS1, dummy, none); \
194 encrypt_round(((2*n) + 1), RC, RD, RA, RB, dummy, dummy);
202 decrypt_round((2*n), RA, RB, RC, RD, dummy, dummy);
H A Dcast6-avx-x86_64-asm_64.S101 #define dummy(d) /* do nothing */ define
119 lookup_32bit(##gi1, RFS2, op1, op2, op3, dummy, none); \
122 lookup_32bit(##gi2, RFS1, op1, op2, op3, dummy, none); \
272 preload_rkr(0, dummy, none);
/linux-master/drivers/fsi/
H A Dfsi-scom.c231 uint32_t dummy = -1; local
234 fsi_device_write(scom->fsi_dev, SCOM_FSI2PIB_RESET_REG, &dummy,
249 uint32_t dummy = -1; local
257 fsi_device_write(scom->fsi_dev, SCOM_FSI2PIB_RESET_REG, &dummy,
455 uint32_t flags, dummy = -1; local
461 rc = fsi_device_write(scom->fsi_dev, SCOM_PIB_RESET_REG, &dummy,
464 rc = fsi_device_write(scom->fsi_dev, SCOM_FSI2PIB_RESET_REG, &dummy,
/linux-master/tools/iio/
H A Diio_generic_buffer.c285 /* Disconnect the trigger - just write a dummy name. */
365 char *dummy; local
384 buffer_idx = strtoll(optarg, &dummy, 10);
397 num_loops = strtoll(optarg, &dummy, 10);
412 buf_len = strtoul(optarg, &dummy, 10);
424 dev_num = strtoul(optarg, &dummy, 10);
435 trig_num = strtoul(optarg, &dummy, 10);
441 timedelay = strtoul(optarg, &dummy, 10);
/linux-master/drivers/spi/
H A Dspi-mt65xx.c117 * @must_tx: Must explicitly send dummy TX bytes to do RX only transfer
856 opcode_len = 1 + op->addr.nbytes + op->dummy.nbytes;
873 if (op->addr.nbytes && op->dummy.nbytes &&
874 op->addr.buswidth != op->dummy.buswidth)
877 if (op->addr.nbytes + op->dummy.nbytes > 16)
964 /* addr & dummy byte len */
966 if (op->addr.nbytes || op->dummy.nbytes)
967 reg_val |= (op->addr.nbytes + op->dummy.nbytes) <<
980 if (op->addr.nbytes || op->dummy.nbytes) {
981 if (op->addr.buswidth == 1 || op->dummy
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H A Dspi-fsl-qspi.c378 if (op->dummy.nbytes)
379 ret |= fsl_qspi_check_buswidth(q, op->dummy.buswidth);
392 (op->dummy.nbytes ? 1:0) +
396 /* Max 64 dummy clock cycles supported */
397 if (op->dummy.nbytes &&
398 (op->dummy.nbytes * 8 / op->dummy.buswidth > 64))
439 if (op->dummy.nbytes) {
441 LUT_PAD(op->dummy.buswidth),
442 op->dummy
[all...]
H A Dspi-zynq-qspi.c534 op->dummy.buswidth, op->data.buswidth);
571 if (op->dummy.nbytes) {
572 tmpbuf = kzalloc(op->dummy.nbytes, GFP_KERNEL);
576 memset(tmpbuf, 0xff, op->dummy.nbytes);
580 xqspi->tx_bytes = op->dummy.nbytes;
581 xqspi->rx_bytes = op->dummy.nbytes;
/linux-master/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_npc_fs.c202 struct npc_key_field *dummy, *input; local
207 dummy = &mcam->rx_key_fields[NPC_UNKNOWN];
211 dummy = &mcam->tx_key_fields[NPC_UNKNOWN];
223 memset(dummy, 0, sizeof(struct npc_key_field));
227 if (npc_is_same(input, dummy))
229 start_kwi = dummy->layer_mdata.key / 8;
230 offset = (dummy->layer_mdata.key * 8) % 64;
231 nr_bits = dummy->layer_mdata.len * 8;
238 if (npc_check_overlap_fields(dummy, input))
758 struct mcam_entry dummy local
1263 struct rvu_npc_mcam_rule dummy = { 0 }; local
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/linux-master/drivers/hv/
H A Dhv_kvp.c90 static void kvp_send_key(struct work_struct *dummy);
94 static void kvp_timeout_func(struct work_struct *dummy);
95 static void kvp_host_handshake_func(struct work_struct *dummy);
150 static void kvp_timeout_func(struct work_struct *dummy) argument
161 static void kvp_host_handshake_func(struct work_struct *dummy) argument
374 kvp_send_key(struct work_struct *dummy) argument
/linux-master/drivers/md/
H A Ddm-dust.c325 char dummy; local
358 if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1 || tmp != (sector_t)tmp) {
426 char dummy; local
461 if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1)
481 if (sscanf(argv[1], "%llu%c", &tmp, &dummy) != 1)
484 if (sscanf(argv[2], "%u%c", &tmp_ui, &dummy) != 1)
/linux-master/tools/perf/bench/
H A Dsched-messaging.c298 char dummy; local
322 if (read(readyfds[0], &dummy, 1) != 1)
328 if (write(wakefds[1], &dummy, 1) != 1)
/linux-master/drivers/scsi/sym53c8xx_2/
H A Dsym_nvram.h162 struct pdc_initiator { int dummy; }; member in struct:pdc_initiator
/linux-master/arch/sh/kernel/cpu/sh4/
H A Dfpu.c43 unsigned long dummy; local
83 "lds %3, fpscr\n\t":"=r" (dummy)
93 unsigned long dummy; local
133 :"=r" (dummy)
/linux-master/drivers/gpu/drm/i915/gt/
H A Dselftest_ring.c76 static int igt_ring_direction(void *dummy) argument
/linux-master/arch/m68k/coldfire/
H A Dpit.c98 static irqreturn_t pit_tick(int irq, void *dummy) argument
/linux-master/fs/ocfs2/cluster/
H A Dtcp_internal.h222 u32 dummy; member in struct:o2net_send_tracking
/linux-master/arch/powerpc/perf/
H A Dcallchain_64.c30 char dummy[__SIGNAL_FRAMESIZE]; member in struct:signal_frame_64
/linux-master/drivers/platform/x86/dell/
H A Ddell-smbios-smm.c43 static void find_cmd_address(const struct dmi_header *dm, void *dummy) argument
82 /* If token exists, try to access over SMM but set a dummy return.
84 * - If WSMT enabled then dummy value will remain
/linux-master/arch/powerpc/kernel/
H A Deeh_event.c31 * @dummy - unused
39 static int eeh_event_handler(void * dummy) argument
/linux-master/fs/squashfs/
H A Dzlib_wrapper.c24 static void *zlib_init(struct squashfs_sb_info *dummy, void *buff) argument
/linux-master/tools/testing/selftests/net/
H A Dsrv6_end_flavors_test.sh442 ip -netns "${nsname}" link add ${DUMMY_DEVNAME} type dummy
474 # Local End behavior (note that "dev" is a dummy interface chosen for
790 add "${DUMMY_DEVNAME}" type dummy; then
791 echo "SKIP: Cannot set up dummy dev to test kernel support for flavors"
799 echo "SKIP: Cannot activate dummy dev to test kernel support for flavors"
821 test_netns="dummy-$(mktemp -u XXXXXXXX)"
824 echo "SKIP: Cannot set up netns for testing dummy dev support"
828 modprobe dummy &>/dev/null || true
830 add "${DUMMY_DEVNAME}" type dummy; then
831 echo "SKIP: dummy de
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/linux-master/arch/x86/platform/efi/
H A Dquirks.c106 * Deleting the dummy variable which kicks off garbage collection
190 void *dummy = kzalloc(dummy_size, GFP_KERNEL); local
192 if (!dummy)
200 dummy_size, dummy);
210 kfree(dummy);
/linux-master/arch/sparc/include/asm/
H A Dprocessor_64.h61 int dummy; /* f'in gcc bug... */

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