| /kernel/linux/linux-6.6/drivers/net/wireless/st/cw1200/ |
| D | scan.c | 3 * Scan implementation for ST-Ericsson CW1200 mac80211 drivers
11 #include "scan.h"
17 static int cw1200_scan_start(struct cw1200_common *priv, struct wsm_scan *scan) in cw1200_scan_start() argument
30 wiphy_dbg(priv->hw->wiphy, "[SCAN] hw req, type %d, %d channels, flags: 0x%x.\n", in cw1200_scan_start()
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()
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| /kernel/linux/linux-5.10/drivers/net/wireless/st/cw1200/ |
| D | scan.c | 3 * Scan implementation for ST-Ericsson CW1200 mac80211 drivers
11 #include "scan.h"
17 static int cw1200_scan_start(struct cw1200_common *priv, struct wsm_scan *scan) in cw1200_scan_start() argument
30 wiphy_dbg(priv->hw->wiphy, "[SCAN] hw req, type %d, %d channels, flags: 0x%x.\n", in cw1200_scan_start()
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()
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| /kernel/linux/linux-6.6/Documentation/scheduler/ |
| D | sched-debug.rst | 24 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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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/dvm/ |
| D | scan.c | 15 /* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
24 /* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
26 * For the most reliable scan, set > AP beacon interval (typically 100msec). */
46 * to receive scan abort command or it does not perform in iwl_send_scan_abort()
47 * hardware scan currently */ in iwl_send_scan_abort()
59 /* The scan abort will return 1 for success or in iwl_send_scan_abort()
61 * due to simply not being in an active scan which in iwl_send_scan_abort()
62 * can occur if we send the scan abort before we in iwl_send_scan_abort()
63 * the microcode has notified us that a scan is in iwl_send_scan_abort()
80 /* check if scan was requested from mac80211 */ in iwl_complete_scan()
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| /kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/dvm/ |
| D | scan.c | 19 /* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
28 /* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
30 * For the most reliable scan, set > AP beacon interval (typically 100msec). */
50 * to receive scan abort command or it does not perform in iwl_send_scan_abort()
51 * hardware scan currently */ in iwl_send_scan_abort()
63 /* The scan abort will return 1 for success or in iwl_send_scan_abort()
65 * due to simply not being in an active scan which in iwl_send_scan_abort()
66 * can occur if we send the scan abort before we in iwl_send_scan_abort()
67 * the microcode has notified us that a scan is in iwl_send_scan_abort()
84 /* check if scan was requested from mac80211 */ in iwl_complete_scan()
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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | scan.h | 10 /* Scan Commands, Responses, Notifications */
13 * enum iwl_scan_subcmd_ids - scan commands
29 * struct iwl_ssid_ie - directed scan network information element
46 /* scan offload */
55 /* Default watchdog (in MS) for scheduled scan iteration */
166 * struct iwl_scan_schedule_lmac - schedule of scan offload
168 * @iterations: num of scan iterations
169 * @full_scan_mul: number of partial scans before each full scan
211 * @flags: bits 1-20: directed scan to i'th ssid
214 * @iter_count: scan iteration on this channel
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| /kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | scan.h | 68 /* Scan Commands, Responses, Notifications */
77 * struct iwl_ssid_ie - directed scan network information element
94 /* scan offload */
103 /* Default watchdog (in MS) for scheduled scan iteration */
204 * struct iwl_scan_schedule_lmac - schedule of scan offload
206 * @iterations: num of scan iterations
207 * @full_scan_mul: number of partial scans before each full scan
249 * @flags: bits 1-20: directed scan to i'th ssid
252 * @iter_count: scan iteration on this channel
310 * @non_ebs_ratio: defines the ratio of number of scan iterations where EBS is
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| /kernel/linux/linux-6.6/drivers/net/wireless/ti/wl12xx/ |
| D | scan.c | 9 #include "scan.h"
18 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()
31 * In passive scans, we scan all remaining in wl1271_get_scan_channels()
33 * In active scans, we only scan channels not 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()
107 /* scan on the dev role if the regular one is not started */ in wl1271_scan_send()
120 cmd->params.n_ch = wl1271_get_scan_channels(wl, wl->scan.req, in wl1271_scan_send()
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| /kernel/linux/linux-5.10/drivers/net/wireless/ti/wl12xx/ |
| D | scan.c | 9 #include "scan.h"
18 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()
31 * In passive scans, we scan all remaining in wl1271_get_scan_channels()
33 * In active scans, we only scan channels not 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()
107 /* scan on the dev role if the regular one is not started */ in wl1271_scan_send()
120 cmd->params.n_ch = wl1271_get_scan_channels(wl, wl->scan.req, in wl1271_scan_send()
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| /kernel/linux/linux-6.6/Documentation/driver-api/acpi/ |
| D | scan_handlers.rst | 5 ACPI Scan Handlers
26 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
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|
| /kernel/linux/linux-5.10/Documentation/driver-api/acpi/ |
| D | scan_handlers.rst | 5 ACPI Scan Handlers
26 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
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| /kernel/linux/linux-6.6/drivers/gpu/drm/ |
| D | drm_mm.c | 687 * DOC: lru scan roster
697 * interfaces. First a scan operation needs to be initialized with
707 * in the scan mode no other operation is allowed.
710 * reported true) in the scan, and any overlapping nodes after color adjustment
714 * scan operation even begins this is linear in the number of objects. It
720 * @scan: scan state
721 * @mm: drm_mm to scan
733 * As long as the scan list is non-empty, no other operations than
734 * adding/removing nodes to/from the scan list are allowed.
736 void drm_mm_scan_init_with_range(struct drm_mm_scan *scan, in drm_mm_scan_init_with_range() argument
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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_mm.c | 690 * DOC: lru scan roster
700 * interfaces. First a scan operation needs to be initialized with
710 * in the scan mode no other operation is allowed.
713 * reported true) in the scan, and any overlapping nodes after color adjustment
717 * scan operation even begins this is linear in the number of objects. It
723 * @scan: scan state
724 * @mm: drm_mm to scan
736 * As long as the scan list is non-empty, no other operations than
737 * adding/removing nodes to/from the scan list are allowed.
739 void drm_mm_scan_init_with_range(struct drm_mm_scan *scan, in drm_mm_scan_init_with_range() argument
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/wireless/marvell/libertas/ |
| D | README | 165 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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|
| /kernel/linux/linux-6.6/drivers/net/wireless/marvell/libertas/ |
| D | README | 165 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:
[all …]
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| /kernel/linux/linux-5.10/drivers/net/wireless/ti/wlcore/ |
| D | scan.c | 16 #include "scan.h"
40 if (wl->scan.state == WL1271_SCAN_STATE_IDLE) in wl1271_scan_complete_work()
46 * Rearm the tx watchdog just before idling scan. This 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()
67 if (wl->scan.failed) { in wl1271_scan_complete_work()
68 wl1271_info("Scan completed due to error."); in wl1271_scan_complete_work()
142 /* configure dwell times according to scan type */ in wlcore_scan_get_channels()
144 struct conf_scan_settings *c = &wl->conf.scan; in wlcore_scan_get_channels()
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|
| /kernel/linux/linux-6.6/drivers/net/wireless/ti/wlcore/ |
| D | scan.c | 16 #include "scan.h"
40 if (wl->scan.state == WL1271_SCAN_STATE_IDLE) in wl1271_scan_complete_work()
46 * Rearm the tx watchdog just before idling scan. This 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()
66 wl1271_info("Scan completed due to error."); in wl1271_scan_complete_work()
140 /* configure dwell times according to scan type */ in wlcore_scan_get_channels()
142 struct conf_scan_settings *c = &wl->conf.scan; in wlcore_scan_get_channels()
[all …]
|
| /kernel/liteos_a/ |
| D | OAT.xml | 38 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
39 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
43 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
44 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
48 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
49 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
53 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
54 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
58 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
59 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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| /kernel/linux/linux-6.6/drivers/platform/x86/intel/ifs/ |
| D | runtest.c | 46 [IFS_NO_ERROR] = "SCAN no error",
48 [IFS_INTERRUPTED_BEFORE_RENDEZVOUS] = "Interrupt occurred prior to SCAN coordination.",
50 "Core Abort SCAN Response due to power management condition.",
53 [IFS_CORE_NOT_CAPABLE_CURRENTLY] = "Core not capable of performing SCAN currently",
56 "Exceeded number of Logical Processors (LP) allowed to run Scan-At-Field concurrently",
57 [IFS_INTERRUPTED_DURING_EXECUTION] = "Interrupt occurred prior to SCAN start",
63 dev_info(dev, "CPU(s) %*pbl: SCAN operation did not start. %s\n", in message_not_tested()
67 dev_info(dev, "CPU(s) %*pbl: software timeout during scan\n", in message_not_tested()
72 "Not all scan chunks were executed. Maximum forward progress retries exceeded"); in message_not_tested()
74 dev_info(dev, "CPU(s) %*pbl: SCAN unknown status %llx\n", in message_not_tested()
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|
| /kernel/uniproton/ |
| D | OAT.xml | 29 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
33 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
34 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
38 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
39 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
43 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
44 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
48 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
49 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
53 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
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| /kernel/linux/linux-6.6/drivers/net/wireless/marvell/mwifiex/ |
| D | scan.c | 3 * NXP Wireless LAN device driver: scan ioctl and command handling
16 /* The maximum number of channels the firmware can scan per command */
21 /* Memory needed to store a max sized Channel List TLV for a firmware scan */
31 scan */
47 /* Scan configuration (variable length) */
436 * This function creates a channel list for the driver to scan, based
439 * This routine is used for any scan that is not provided with a
440 * specific channel list to scan.
563 /* This function appends rate TLV to scan config command. */
596 * This function constructs and sends multiple scan config commands to
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| /kernel/linux/linux-5.10/drivers/net/wireless/marvell/mwifiex/ |
| D | scan.c | 2 * NXP Wireless LAN device driver: scan ioctl and command handling
28 /* The maximum number of channels the firmware can scan per command */
33 /* Memory needed to store a max sized Channel List TLV for a firmware scan */
43 scan */
59 /* Scan configuration (variable length) */
448 * This function creates a channel list for the driver to scan, based
451 * This routine is used for any scan that is not provided with a
452 * specific channel list to scan.
575 /* This function appends rate TLV to scan config command. */
608 * This function constructs and sends multiple scan config commands to
[all …]
|
| /kernel/liteos_m/ |
| D | OAT.xml | 40 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
41 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
45 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
46 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
50 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
51 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
55 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
56 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
60 …ilteritem type="filename" name="*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
61 … type="filepath" name="abcdefg/.*.uvwxyz" desc="Describe the reason for filtering scan results"/-->
[all …]
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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | scan.c | 12 #include "fw/api/scan.h"
24 /* adaptive dwell max budget time [TU] for full scan */
26 /* adaptive dwell max budget time [TU] for directed scan */
34 /* number of scan channels */
45 /* minimal number of 2GHz and 5GHz channels in the regular scan request */
48 /* Number of iterations on the channel for mei filtered scan */
82 /* For CDB this is low band scan type, for non-CDB - type. */
246 * set all scan requests as fast-balance scan in _iwl_mvm_get_scan_type()
290 /* require rrm scan whenever the fw supports it */ in iwl_mvm_rrm_scan_needed()
316 * scan IEs, however the LMAC scan api contains both 2GHZ and 5GHZ IEs in iwl_mvm_max_scan_ie_len()
[all …]
|
| /kernel/linux/linux-5.10/Documentation/dev-tools/ |
| D | kmemleak.rst | 26 To trigger an intermediate memory scan::
28 # echo scan > /sys/kernel/debug/kmemleak
50 - scan=on
52 - scan=off
54 - scan=<secs>
57 - scan
58 trigger a memory scan
101 2. scan the memory starting with the data section and stacks, checking
105 3. scan the gray objects for matching addresses (some white objects
124 /sys/kernel/debug/kmemleak output. By issuing a 'scan' after a 'clear'
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|