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/openbmc/linux/drivers/net/wireless/st/cw1200/
H A Dscan.c17 static int cw1200_scan_start(struct cw1200_common *priv, struct wsm_scan *scan) in cw1200_scan_start() argument
31 scan->type, scan->num_channels, scan->flags); in cw1200_scan_start()
33 for (i = 0; i < scan->num_channels; ++i) in cw1200_scan_start()
34 tmo += scan->ch[i].max_chan_time + 10; in cw1200_scan_start()
37 atomic_set(&priv->scan.in_progress, 1); in cw1200_scan_start()
40 queue_delayed_work(priv->workqueue, &priv->scan.timeout, in cw1200_scan_start()
42 ret = wsm_scan(priv, scan); in cw1200_scan_start()
44 atomic_set(&priv->scan.in_progress, 0); in cw1200_scan_start()
45 cancel_delayed_work_sync(&priv->scan.timeout); in cw1200_scan_start()
87 down(&priv->scan.lock); in cw1200_hw_scan()
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/openbmc/linux/Documentation/scheduler/
H A Dsched-debug.rst24 memory node local to where the task is running. Every "scan delay" the task
25 scans the next "scan size" number of pages in its address space. When the
28 In combination, the "scan delay" and "scan size" determine the scan rate.
29 When "scan delay" decreases, the scan rate increases. The scan delay and
30 hence the scan rate of every task is adaptive and depends on historical
31 behaviour. If pages are properly placed then the scan delay increases,
32 otherwise the scan delay decreases. The "scan size" is not adaptive but
33 the higher the "scan size", the higher the scan rate.
35 Higher scan rates incur higher system overhead as page faults must be
36 trapped and potentially data must be migrated. However, the higher the scan
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/openbmc/linux/drivers/gpu/drm/
H A Ddrm_mm.c736 void drm_mm_scan_init_with_range(struct drm_mm_scan *scan, in drm_mm_scan_init_with_range() argument
749 scan->mm = mm; in drm_mm_scan_init_with_range()
754 scan->color = color; in drm_mm_scan_init_with_range()
755 scan->alignment = alignment; in drm_mm_scan_init_with_range()
756 scan->remainder_mask = is_power_of_2(alignment) ? alignment - 1 : 0; in drm_mm_scan_init_with_range()
757 scan->size = size; in drm_mm_scan_init_with_range()
758 scan->mode = mode; in drm_mm_scan_init_with_range()
761 scan->range_start = start; in drm_mm_scan_init_with_range()
762 scan->range_end = end; in drm_mm_scan_init_with_range()
764 scan->hit_start = U64_MAX; in drm_mm_scan_init_with_range()
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/openbmc/linux/drivers/net/wireless/ti/wl12xx/
H A Dscan.c18 struct conf_scan_settings *c = &wl->conf.scan; in wl1271_get_scan_channels()
27 if (!test_bit(i, wl->scan.scanned_ch) && in wl1271_get_scan_channels()
69 set_bit(i, wl->scan.scanned_ch); in wl1271_get_scan_channels()
91 if (!passive && wl->scan.req->n_ssids == 0) in wl1271_scan_send()
101 if (wl->conf.scan.split_scan_timeout) in wl1271_scan_send()
120 cmd->params.n_ch = wl1271_get_scan_channels(wl, wl->scan.req, in wl1271_scan_send()
129 cmd->params.n_probe_reqs = wl->conf.scan.num_probe_reqs; in wl1271_scan_send()
138 if (wl->scan.ssid_len) { in wl1271_scan_send()
139 cmd->params.ssid_len = wl->scan.ssid_len; in wl1271_scan_send()
140 memcpy(cmd->params.ssid, wl->scan.ssid, wl->scan.ssid_len); in wl1271_scan_send()
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/openbmc/linux/drivers/net/wireless/intel/iwlwifi/dvm/
H A Dscan.c615 struct iwl_scan_cmd *scan; in iwlagn_request_scan() local
659 scan = priv->scan_cmd; in iwlagn_request_scan()
660 memset(scan, 0, priv->scan_cmd_size); in iwlagn_request_scan()
662 scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH; in iwlagn_request_scan()
663 scan->quiet_time = IWL_ACTIVE_QUIET_TIME; in iwlagn_request_scan()
681 scan->suspend_time = 0; in iwlagn_request_scan()
682 scan->max_out_time = cpu_to_le32(200 * 1024); in iwlagn_request_scan()
689 scan->suspend_time = cpu_to_le32(scan_suspend_time); in iwlagn_request_scan()
702 scan->quiet_time = cpu_to_le16(IWL_RADIO_RESET_DWELL_TIME); in iwlagn_request_scan()
720 scan->direct_scan[p].id = WLAN_EID_SSID; in iwlagn_request_scan()
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/openbmc/u-boot/lib/zlib/
H A Ddeflate.c1066 register Bytef *scan = s->window + s->strstart; /* current string */ local
1084 register ush scan_start = *(ushf*)scan;
1085 register ush scan_end = *(ushf*)(scan+best_len-1);
1088 register Byte scan_end1 = scan[best_len-1];
1089 register Byte scan_end = scan[best_len];
1136 Assert(scan[2] == match[2], "scan[2]?");
1137 scan++, match++;
1139 } while (*(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
1140 *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
1141 *(ushf*)(scan+=2) == *(ushf*)(match+=2) &&
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/openbmc/linux/lib/zlib_deflate/
H A Ddeflate.c571 register Byte *scan = s->window + s->strstart; /* current string */ in longest_match() local
589 register ush scan_start = *(ush*)scan; in longest_match()
590 register ush scan_end = *(ush*)(scan+best_len-1); in longest_match()
593 register Byte scan_end1 = scan[best_len-1]; in longest_match()
594 register Byte scan_end = scan[best_len]; in longest_match()
636 Assert(scan[2] == match[2], "scan[2]?"); in longest_match()
637 scan++, match++; in longest_match()
639 } while (*(ush*)(scan+=2) == *(ush*)(match+=2) && in longest_match()
640 *(ush*)(scan+=2) == *(ush*)(match+=2) && in longest_match()
641 *(ush*)(scan+=2) == *(ush*)(match+=2) && in longest_match()
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/openbmc/linux/arch/sparc/mm/
H A Dio-unit.c100 unsigned long rotor, scan, limit; in iounit_get_area() local
117 scan = rotor; in iounit_get_area()
118 nexti: scan = find_next_zero_bit(iounit->bmap, limit, scan); in iounit_get_area()
119 if (scan + npages > limit) { in iounit_get_area()
122 scan = iounit->limit[j - 1]; in iounit_get_area()
130 for (k = 1, scan++; k < npages; k++) in iounit_get_area()
131 if (test_bit(scan++, iounit->bmap)) in iounit_get_area()
133 iounit->rotor[j - 1] = (scan < limit) ? scan : iounit->limit[j - 1]; in iounit_get_area()
134 scan -= npages; in iounit_get_area()
136 vaddr = IOUNIT_DMA_BASE + (scan << PAGE_SHIFT) + (vaddr & ~PAGE_MASK); in iounit_get_area()
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/openbmc/entity-manager/src/
H A Dperform_probe.cpp29 FoundDevices& devices, const std::shared_ptr<PerformScan>& scan, in probeDbus() argument
35 for (const auto& [path, interfaces] : scan->dbusProbeObjects) in probeDbus()
77 const std::shared_ptr<PerformScan>& scan, FoundDevices& foundDevs) in probe() argument
128 cur = (std::find(scan->passedProbes.begin(), in probe()
129 scan->passedProbes.end(), commandStr) != in probe()
130 scan->passedProbes.end()); in probe()
168 cur = probeDbus(probeInterface, dbusProbeMap, foundDevs, scan, in probe()
215 probeName(std::move(probeName)), scan(scanPtr) in PerformProbe()
220 if (probe(_probeCommand, scan, foundDevs)) in ~PerformProbe()
222 scan->updateSystemConfiguration(recordRef, probeName, foundDevs); in ~PerformProbe()
H A Dperform_scan.cpp52 const std::shared_ptr<PerformScan>& scan, size_t retries = 5) in getInterfaces() argument
62 [instance, scan, probeVector, in getInterfaces()
73 timer->async_wait([timer, instance, scan, probeVector, in getInterfaces()
75 getInterfaces(instance, probeVector, scan, retries - 1); in getInterfaces()
80 scan->dbusProbeObjects[instance.path][instance.interface] = resp; in getInterfaces()
113 const std::shared_ptr<PerformScan>& scan, in processDbusObjects() argument
119 registerCallback(scan->_systemConfiguration, scan->objServer, path); in processDbusObjects()
131 getInterfaces({busname, path, iface}, probeVector, scan); in processDbusObjects()
142 const std::shared_ptr<PerformScan>& scan, in findDbusObjects() argument
146 for (const auto& [path, probeInterfaces] : scan->dbusProbeObjects) in findDbusObjects()
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/openbmc/linux/tools/power/cpupower/utils/
H A Dcpufreq-set.c66 const char *scan; in string_to_frequency() local
74 for (scan = str; isdigit(*scan) || *scan == '.'; scan++) { in string_to_frequency()
75 if (*scan == '.' && match_count == 0) in string_to_frequency()
77 else if (*scan == '.' && match_count == 1) in string_to_frequency()
81 if (*scan) { in string_to_frequency()
85 scan[i] && tolower(scan[i]) == unit->str_unit[i]; in string_to_frequency()
88 if (scan[i]) in string_to_frequency()
/openbmc/linux/Documentation/driver-api/acpi/
H A Dscan_handlers.rst26 The core ACPI namespace scanning code in drivers/acpi/scan.c carries out basic
39 called ACPI scan handlers represented by the following structure::
49 take care of, list_node is the hook to the global list of ACPI scan handlers
56 to match a scan handler against each of them using the ids arrays of the
57 available scan handlers. If a matching scan handler is found, its .attach()
62 The device node's handler field is then populated with the address of the scan
66 interesting to the given scan handler and may be matched against the next scan
68 the namespace scan should be terminated due to a serious error. The error code
72 callbacks from the scan handlers of all device nodes in the given namespace
73 scope (if they have scan handlers). Next, it unregisters all of the device
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/openbmc/openbmc/meta-openembedded/meta-multimedia/recipes-multimedia/dvb-apps/
H A Ddvb-apps_1.1.1.20140321.bb7 file://dvb-scan-table \
31 install -d ${D}/${docdir}/dvb-apps/scan
36 cp -R --no-dereference --preserve=mode,links ${UNPACKDIR}/dvb-scan-table/* ${D}/usr/share/dvb
44 dvb-scan dvb-scan-dbg dvb-scan-data \
56 RDEPENDS:dvb-scan =+ "libdvbapi libdvbcfg libdvbsec"
76 FILES:dvb-scan = "${bindir}/*scan "
77 FILES:dvb-scan-dbg = "${bindir}/.debug/*scan"
78 FILES:dvb-scan-data = "${docdir}/dvb-apps/scan"
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-graphics/x11vnc/files/
H A DCVE-2020-29074.patch9 Subject: [PATCH] scan: limit access to shared memory segments to current user
12 src/scan.c | 2 +-
15 diff --git a/src/scan.c b/src/scan.c
17 --- a/src/scan.c
18 +++ b/src/scan.c
/openbmc/linux/drivers/net/wireless/ti/wlcore/
H A Dscan.c40 if (wl->scan.state == WL1271_SCAN_STATE_IDLE) in wl1271_scan_complete_work()
51 wl->scan.state = WL1271_SCAN_STATE_IDLE; in wl1271_scan_complete_work()
52 memset(wl->scan.scanned_ch, 0, sizeof(wl->scan.scanned_ch)); in wl1271_scan_complete_work()
53 wl->scan.req = NULL; in wl1271_scan_complete_work()
65 if (wl->scan.failed) { in wl1271_scan_complete_work()
142 struct conf_scan_settings *c = &wl->conf.scan; in wlcore_scan_get_channels()
342 if (wl->scan.state != WL1271_SCAN_STATE_IDLE) in wlcore_scan()
345 wl->scan.state = WL1271_SCAN_STATE_2GHZ_ACTIVE; in wlcore_scan()
348 wl->scan.ssid_len = ssid_len; in wlcore_scan()
349 memcpy(wl->scan.ssid, ssid, ssid_len); in wlcore_scan()
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/openbmc/linux/drivers/net/wireless/marvell/libertas/
H A DREADME165 This command is used to do a specific scan.
178 Display the current contents of the driver scan table (ie. get the
179 scan results).
187 Initiate a customized scan and retrieve the results
197 bssid=xx:xx:xx:xx:xx:xx specify a BSSID filter for the scan
198 ssid="[SSID]" specify a SSID filter for the scan
199 keep=[0 or 1] keep the previous scan results (1), discard (0)
200 dur=[scan time] time to scan for each channel in milliseconds
205 The bssid and ssid fields, if blank, will produce an unfiltered scan.
210 1) Perform a passive scan on all channels for 20 ms per channel:
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/openbmc/linux/drivers/iio/orientation/
H A Dhid-sensor-rotation.c24 } scan; member
82 vals[i] = rot_state->scan.sampled_vals[i]; in dev_rot_read_raw()
157 iio_push_to_buffers_with_timestamp(indio_dev, &rot_state->scan, in dev_rot_proc_event()
177 rot_state->scan.sampled_vals[0] = ((s16 *)raw_data)[0]; in dev_rot_capture_sample()
178 rot_state->scan.sampled_vals[1] = ((s16 *)raw_data)[1]; in dev_rot_capture_sample()
179 rot_state->scan.sampled_vals[2] = ((s16 *)raw_data)[2]; in dev_rot_capture_sample()
180 rot_state->scan.sampled_vals[3] = ((s16 *)raw_data)[3]; in dev_rot_capture_sample()
182 memcpy(&rot_state->scan.sampled_vals, raw_data, in dev_rot_capture_sample()
183 sizeof(rot_state->scan.sampled_vals)); in dev_rot_capture_sample()
187 sizeof(rot_state->scan.sampled_vals)); in dev_rot_capture_sample()
/openbmc/linux/drivers/net/wireless/ath/ath9k/
H A Dantenna.c313 antcomb->scan = false; in ath_select_ant_div_from_quick_scan()
441 if (!(antcomb->scan) && in ath_ant_div_conf_fast_divbias()
451 if (!(antcomb->scan) && in ath_ant_div_conf_fast_divbias()
458 if (!(antcomb->scan) && in ath_ant_div_conf_fast_divbias()
468 if (!(antcomb->scan) && in ath_ant_div_conf_fast_divbias()
500 if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio)) in ath_ant_div_conf_fast_divbias()
509 if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio)) in ath_ant_div_conf_fast_divbias()
515 if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio)) in ath_ant_div_conf_fast_divbias()
524 if (!antcomb->scan && (alt_ratio > antcomb->ant_ratio)) in ath_ant_div_conf_fast_divbias()
598 antcomb->scan = true; in ath_ant_try_scan()
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/openbmc/openbmc/meta-security/recipes-security/redhat-security/files/
H A Dfind-chroot-py.sh23 scan () { function
79 scan 3 '*' $1
85 scan 2 '*'
86 scan 1 '*.py'
H A Dfind-nodrop-groups.sh24 scan () { function
68 scan 3 '*' $1
74 scan 1 '*.so'
75 scan 2 '*'
H A Dfind-chroot.sh23 scan () { function
76 scan 3 '*' $1
82 scan 2 '*'
83 scan 1 '*.so'
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-extended/hplip/hplip/
H A D050-fix-glibcisms.patch3 diff --git a/scan/sane/OrbliteScan/LinuxCommon.h b/scan/sane/OrbliteScan/LinuxCommon.h
5 --- a/scan/sane/OrbliteScan/LinuxCommon.h
6 +++ b/scan/sane/OrbliteScan/LinuxCommon.h
/openbmc/qemu/scripts/coverity-scan/
H A Drun-coverity-scan121 -t coverity-scanner -f scripts/coverity-scan/coverity-scan.docker \
122 --extra-files scripts/coverity-scan/run-coverity-scan \
135 …wget https://scan.coverity.com/download/cxx/linux64 --post-data "token=$COVERITY_TOKEN&project=$PR…
142 …wget https://scan.coverity.com/download/cxx/linux64 --post-data "token=$COVERITY_TOKEN&project=$PR…
386 ./run-coverity-scan --version "$VERSION" \
456 https://scan.coverity.com/builds?project="$PROJNAME"
/openbmc/linux/mm/
H A Dmemfd.c79 int error, scan; in memfd_wait_for_pins() local
84 for (scan = 0; scan <= LAST_SCAN; scan++) { in memfd_wait_for_pins()
91 if (!scan) in memfd_wait_for_pins()
93 else if (schedule_timeout_killable((HZ << scan) / 200)) in memfd_wait_for_pins()
94 scan = LAST_SCAN; in memfd_wait_for_pins()
113 if (scan == LAST_SCAN) in memfd_wait_for_pins()
/openbmc/u-boot/drivers/input/
H A Dcros_ec_keyb.c49 struct mbkp_keyscan scan; in check_for_keys() local
53 if (cros_ec_scan_keyboard(dev->parent, &scan)) { in check_for_keys()
57 *samep = last_scan_valid && !memcmp(&last_scan, &scan, sizeof(scan)); in check_for_keys()
66 memcpy(&last_scan, &scan, sizeof(last_scan)); in check_for_keys()
73 data = scan.data[bit / 8]; in check_for_keys()

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