| /Linux-v6.1/drivers/media/platform/verisilicon/ |
| D | hantro_g2_vp9_dec.c | 639 for (m = 0; m < ARRAY_SIZE(adaptive->coef[0][0][0][0]); ++m) { \
640 memcpy(adaptive->coef[i][j][k][l][m], \
644 adaptive->coef[i][j][k][l][m][3] = 0; \
653 struct hantro_g2_probs *adaptive; in config_probs() local
682 adaptive = &all_probs->probs; in config_probs()
684 for (i = 0; i < ARRAY_SIZE(adaptive->inter_mode); ++i) { in config_probs()
685 memcpy(adaptive->inter_mode[i], probs->inter_mode[i], in config_probs()
688 adaptive->inter_mode[i][3] = 0; in config_probs()
691 memcpy(adaptive->is_inter, probs->is_inter, sizeof(adaptive->is_inter)); in config_probs()
693 for (i = 0; i < ARRAY_SIZE(adaptive->uv_mode); ++i) { in config_probs()
[all …]
|
| /Linux-v6.1/Documentation/timers/ |
| D | no_hz.rst | 114 and such CPUs are said to be "adaptive-ticks CPUs". This is important
124 By default, no CPU will be an adaptive-ticks CPU. The "nohz_full="
125 boot parameter specifies the adaptive-ticks CPUs. For example,
126 "nohz_full=1,6-8" says that CPUs 1, 6, 7, and 8 are to be adaptive-ticks
128 adaptive-tick CPUs: At least one non-adaptive-tick CPU must remain
130 calls like gettimeofday() returns accurate values on adaptive-tick CPUs.
133 boot CPU is prohibited from entering adaptive-ticks mode. Specifying a
139 Finally, adaptive-ticks CPUs must have their RCU callbacks offloaded.
142 Normally, a CPU remains in adaptive-ticks mode as long as possible.
144 the mode. Instead, the CPU will exit adaptive-ticks mode only if needed,
[all …]
|
| /Linux-v6.1/Documentation/networking/device_drivers/ethernet/chelsio/ |
| D | cxgb.rst | 35 Adaptive Interrupts (adaptive-rx)
38 This feature provides an adaptive algorithm that adjusts the interrupt
46 By default, adaptive-rx is disabled.
47 To enable adaptive-rx::
49 ethtool -C <interface> adaptive-rx on
51 To disable adaptive-rx, use ethtool::
53 ethtool -C <interface> adaptive-rx off
55 After disabling adaptive-rx, the timer latency value will be set to 50us.
56 You may set the timer latency after disabling adaptive-rx::
64 You may also provide a timer latency value while disabling adaptive-rx::
[all …]
|
| /Linux-v6.1/drivers/net/ethernet/sfc/ |
| D | ethtool.c | 127 bool adaptive, rx_may_override_tx; in efx_ethtool_set_coalesce() local
130 efx_get_irq_moderation(efx, &tx_usecs, &rx_usecs, &adaptive); in efx_ethtool_set_coalesce()
137 adaptive = coalesce->use_adaptive_rx_coalesce; in efx_ethtool_set_coalesce()
149 rc = efx_init_irq_moderation(efx, tx_usecs, rx_usecs, adaptive, in efx_ethtool_set_coalesce()
|
| /Linux-v6.1/drivers/net/ethernet/sfc/siena/ |
| D | ethtool.c | 127 bool adaptive, rx_may_override_tx; in efx_ethtool_set_coalesce() local
130 efx_siena_get_irq_moderation(efx, &tx_usecs, &rx_usecs, &adaptive); in efx_ethtool_set_coalesce()
137 adaptive = coalesce->use_adaptive_rx_coalesce; in efx_ethtool_set_coalesce()
149 rc = efx_siena_init_irq_moderation(efx, tx_usecs, rx_usecs, adaptive, in efx_ethtool_set_coalesce()
|
| /Linux-v6.1/tools/testing/selftests/drivers/net/netdevsim/ |
| D | ethtool-coalesce.sh | 118 ethtool -C $NSIM_NETDEV adaptive-rx on
122 ethtool -C $NSIM_NETDEV adaptive-tx on
|
| /Linux-v6.1/Documentation/scheduler/ |
| D | sched-debug.rst | 30 hence the scan rate of every task is adaptive and depends on historical
32 otherwise the scan delay decreases. The "scan size" is not adaptive but
|
| /Linux-v6.1/Documentation/networking/device_drivers/ethernet/intel/ |
| D | ice.rst | 943 This driver supports an adaptive interrupt throttle rate (ITR) mechanism that
948 To set the interrupt rate manually, you must disable adaptive mode::
950 # ethtool -C <ethX> adaptive-rx off adaptive-tx off
954 Disable adaptive ITR and lower Rx and Tx interrupts. The examples below
960 # ethtool -C <ethX> adaptive-rx off adaptive-tx off rx-usecs 80 tx-usecs 80
964 Disable adaptive ITR and ITR by setting rx-usecs and tx-usecs to 0
967 # ethtool -C <ethX> adaptive-rx off adaptive-tx off rx-usecs 0 tx-usecs 0
974 To disable Rx adaptive ITR and set static Rx ITR to 10 microseconds or
977 # ethtool --per-queue <ethX> queue_mask 0xa --coalesce adaptive-rx off
991 also independent of the adaptive interrupt moderation algorithm. The
[all …]
|
| D | i40e.rst | 570 the adaptive interrupt moderation algorithm. The underlying hardware supports
576 # ethtool -C ethX adaptive-rx off adaptive-tx off rx-usecs-high 20 rx-usecs \
579 The above command would disable adaptive interrupt moderation, and allow a
635 # ethtool -C <interface> adaptive-rx off adaptive-tx off rx-usecs 125 \
646 # ethtool -C <interface> adaptive-rx off adaptive-tx off rx-usecs 250 \
654 # ethtool -C <interface> adaptive-rx off adaptive-tx off rx-usecs 0 \
|
| D | e1000e.rst | 66 for this reason an adaptive interrupt moderation algorithm was implemented.
68 The driver has two adaptive modes (setting 1 or 3) in which
|
| D | e1000.rst | 113 for this reason an adaptive interrupt moderation algorithm was implemented.
115 Since 7.3.x, the driver has two adaptive modes (setting 1 or 3) in which
|
| /Linux-v6.1/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uac2 | 13 (async/adaptive)
|
| /Linux-v6.1/Documentation/admin-guide/media/ |
| D | rcar-fdp1.rst | 22 - Motion adaptive version of 2D and 3D deinterlacing. Use 3D deinterlacing
|
| /Linux-v6.1/Documentation/devicetree/bindings/sound/ |
| D | cs35l32.txt | 20 of the two: Class G or adaptive LED voltage.
|
| D | cs42l56.txt | 38 - cirrus,adaptive-pwr-cfg : Configures how the power to the Headphone and Lineout
|
| /Linux-v6.1/Documentation/mm/damon/ |
| D | design.rst | 52 level of noise using the adaptive regions adjustment mechanism, tracking every
55 be removed to not take the time for the adaptive mechanism.
|
| /Linux-v6.1/Documentation/networking/device_drivers/ethernet/amazon/ |
| D | ena.rst | 27 interrupt vector per Tx/Rx queue pair, adaptive interrupt moderation,
190 ENA driver and device can operate in conventional or adaptive interrupt
198 **In adaptive interrupt** moderation mode the interrupt delay value is
|
| /Linux-v6.1/drivers/net/ethernet/sfc/falcon/ |
| D | ethtool.c | 607 bool adaptive, rx_may_override_tx; in ef4_ethtool_set_coalesce() local
610 ef4_get_irq_moderation(efx, &tx_usecs, &rx_usecs, &adaptive); in ef4_ethtool_set_coalesce()
617 adaptive = coalesce->use_adaptive_rx_coalesce; in ef4_ethtool_set_coalesce()
629 rc = ef4_init_irq_moderation(efx, tx_usecs, rx_usecs, adaptive, in ef4_ethtool_set_coalesce()
|
| /Linux-v6.1/Documentation/admin-guide/ |
| D | kernel-per-CPU-kthreads.rst | 164 is marked as an adaptive-ticks CPU using the "nohz_full="
197 adaptive-ticks state by doing all of the following:
200 de-jittered is marked as an adaptive-ticks CPU using the
|
| /Linux-v6.1/Documentation/devicetree/bindings/leds/ |
| D | leds-lm3532.txt | 6 current control for all three channels. The adaptive current regulation
|
| /Linux-v6.1/Documentation/networking/device_drivers/ethernet/huawei/ |
| D | hinic.rst | 18 adaptive interrupt moderation.
|
| /Linux-v6.1/Documentation/networking/ |
| D | ethtool-netlink.rst | 989 ``ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX`` bool adaptive Rx coalesce
990 ``ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX`` bool adaptive Tx coalesce
1040 ``ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX`` bool adaptive Rx coalesce
1041 ``ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX`` bool adaptive Tx coalesce
|
| /Linux-v6.1/Documentation/driver-api/usb/ |
| D | URB.rst | 262 audio synchronisation/adaptive transfer rates). You can also use the length
|
| /Linux-v6.1/tools/arch/x86/kcpuid/ |
| D | cpuid.csv | 30 …1, 0, ECX, 10, l1_ctx_id, L1 data cache could be set to either adaptive mode or shared mod…
|
| /Linux-v6.1/Documentation/filesystems/ |
| D | f2fs.rst | 98 - Introduce adaptive logging for efficient block allocation
203 mode=%s Control block allocation mode which supports "adaptive"
|
