| /linux/drivers/net/ethernet/sfc/siena/ |
| H A D | ethtool.c | 71 * Each channel has a single IRQ and moderation timer, started by any
73 * separate_tx_channels is set, IRQs and moderation are therefore
75 * moderation is explicitly changed then TX IRQ moderation is
85 * moderation while the previous IRQ is being handled, so we should
93 * We implement adaptive IRQ moderation, but use a different algorithm
95 * Therefore we do not use any of the adaptive moderation parameters
139 /* If channels are shared, TX IRQ moderation can be quietly in efx_ethtool_set_coalesce()
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| H A D | efx.c | 69 /* Initial interrupt moderation settings. They can be modified after
77 /* Initial interrupt moderation settings. They can be modified after
314 /* Initialise the interrupt moderation settings */ in efx_probe_nic()
416 * Interrupt moderation
428 /* Set interrupt moderation parameters */
446 "RX and TX IRQ moderation must be equal\n"); in efx_siena_init_irq_moderation()
471 * moderation. Otherwise, IRQ moderation is the same for all in efx_siena_get_irq_moderation()
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| H A D | workarounds.h | 24 /* Moderation timer access must go through MCDI */
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | ethtool.c | 71 * Each channel has a single IRQ and moderation timer, started by any
73 * separate_tx_channels is set, IRQs and moderation are therefore
75 * moderation is explicitly changed then TX IRQ moderation is
85 * moderation while the previous IRQ is being handled, so we should
93 * We implement adaptive IRQ moderation, but use a different algorithm
95 * Therefore we do not use any of the adaptive moderation parameters
139 /* If channels are shared, TX IRQ moderation can be quietly in efx_ethtool_set_coalesce()
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| H A D | efx.c | 68 /* Initial interrupt moderation settings. They can be modified after
76 /* Initial interrupt moderation settings. They can be modified after
305 /* Initialise the interrupt moderation settings */ in efx_probe_nic()
409 * Interrupt moderation
421 /* Set interrupt moderation parameters */
439 "RX and TX IRQ moderation must be equal\n"); in efx_init_irq_moderation()
464 * moderation. Otherwise, IRQ moderation is the same for all in efx_get_irq_moderation()
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| H A D | workarounds.h | 23 /* Moderation timer access must go through MCDI */
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| /linux/drivers/net/vmxnet3/ |
| H A D | upt1_defs.h | 57 /* interrupt moderation level */
59 UPT1_IML_NONE = 0, /* no interrupt moderation */
61 UPT1_IML_ADAPTIVE = 8, /* adpative intr moderation */
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| /linux/Documentation/infiniband/ |
| H A D | ipoib.rst | 70 Interrupt moderation
73 If the underlying IB device supports CQ event moderation, one can
77 moderation is supported.
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| /linux/drivers/net/wireless/ath/wil6210/ |
| H A D | interrupt.c | 217 u32 moderation; in wil_configure_interrupt_moderation_edma() local
223 /* Update RX and TX moderation */ in wil_configure_interrupt_moderation_edma()
224 moderation = wil->rx_max_burst_duration | in wil_configure_interrupt_moderation_edma()
226 wil_w(wil, RGF_INT_CTRL_INT_GEN_CFG_0, moderation); in wil_configure_interrupt_moderation_edma()
227 wil_w(wil, RGF_INT_CTRL_INT_GEN_CFG_1, moderation); in wil_configure_interrupt_moderation_edma()
242 /* disable interrupt moderation for monitor in wil_configure_interrupt_moderation()
307 * moderation is not used. Interrupt moderation may cause RX in wil6210_irq_rx()
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| /linux/Documentation/networking/device_drivers/ethernet/amazon/ |
| H A D | ena.rst | 27 interrupt vector per Tx/Rx queue pair, adaptive interrupt moderation,
189 Interrupt Moderation
193 moderation mode.
200 **In adaptive interrupt** moderation mode the interrupt delay value is
207 More information about Adaptive Interrupt Moderation (DIM) can be found in
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| /linux/drivers/net/ethernet/netronome/nfp/ |
| H A D | nfp_net.h | 351 * @rx_dim: Dynamic interrupt moderation structure for RX
352 * @tx_dim: Dynamic interrupt moderation structure for TX
587 * @rx_coalesce_adapt_on: Is RX interrupt moderation adaptive?
588 * @tx_coalesce_adapt_on: Is TX interrupt moderation adaptive?
589 * @rx_coalesce_usecs: RX interrupt moderation usecs delay parameter
590 * @rx_coalesce_max_frames: RX interrupt moderation frame count parameter
591 * @tx_coalesce_usecs: TX interrupt moderation usecs delay parameter
592 * @tx_coalesce_max_frames: TX interrupt moderation frame count parameter
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| H A D | nfp_net_ctrl.h | 112 #define NFP_NET_CFG_CTRL_IRQMOD (0x1 << 18) /* Interrupt moderation */
315 * %NFP_NET_CFG_TXR_IRQ_MOD: Per TX ring interrupt moderation packet
333 * %NFP_NET_CFG_RXR_IRQ_MOD: Per RX ring interrupt moderation (4B entries)
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| /linux/Documentation/networking/device_drivers/ethernet/intel/ |
| H A D | igb.rst | 149 throttled via interrupt moderation. Interrupt moderation must be used to avoid
150 interrupt storms while the driver is processing one interrupt. The moderation
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| H A D | e1000e.rst | 66 for this reason an adaptive interrupt moderation algorithm was implemented.
83 Turns off any interrupt moderation and may improve small packet latency.
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| /linux/lib/dim/ |
| H A D | Makefile | 2 # DIM Dynamic Interrupt Moderation library
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| /linux/Documentation/devicetree/bindings/usb/ |
| H A D | usb-xhci.yaml | 29 description: Interrupt moderation interval
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| H A D | hisilicon,histb-xhci.txt | 28 - imod-interval-ns: default interrupt moderation interval is 40000ns
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| /linux/drivers/net/fddi/skfp/h/ |
| H A D | skfbi.h | 142 #define B2_IRQ_MOD_INI 0x0160 /* (ML) 32 bit IRQ Moderation Timer Init Reg. */
143 #define B2_IRQ_MOD_VAL 0x0164 /* (ML) 32 bit IRQ Moderation Timer Value */
144 #define B2_IRQ_MOD_CTRL 0x0168 /* (ML) 8 bit IRQ Moderation Timer Control */
145 #define B2_IRQ_MOD_TEST 0x0169 /* (ML) 8 bit IRQ Moderation Timer Test */
438 /* B2_IRQ_MOD_INI 32 bit IRQ Moderation Timer Init Reg. (ML) */
439 /* B2_IRQ_MOD_VAL 32 bit IRQ Moderation Timer Value (ML) */
440 /* B2_IRQ_MOD_CTRL 8 bit IRQ Moderation Timer Control (ML) */
441 /* B2_IRQ_MOD_TEST 8 bit IRQ Moderation Timer Test (ML) */
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| /linux/drivers/net/ethernet/aquantia/atlantic/hw_atl2/ |
| H A D | hw_atl2_llh.h | 13 /* Set TX Interrupt Moderation Control Register */
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| H A D | hw_atl2_llh_internal.h | 244 /* tx interrupt moderation control register definitions
245 * Preprocessor definitions for TX Interrupt Moderation Control Register
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| /linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_com.h | 49 /* ENA adaptive interrupt moderation settings */
330 /* interrupt moderation intervals are in usec divided by
885 /* ena_com_init_interrupt_moderation - Init interrupt moderation
892 /* ena_com_interrupt_moderation_supported - Return if interrupt moderation
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| /linux/Documentation/hwmon/ |
| H A D | nzxt-kraken3.rst | 36 If in curve mode, setting point values should be done in moderation - the devices
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| /linux/drivers/net/wwan/iosm/ |
| H A D | iosm_ipc_imem.h | 19 /* IRQ moderation in usec */
192 * (0=no irq moderation)
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| /linux/Documentation/networking/device_drivers/ethernet/huawei/ |
| H A D | hinic.rst | 18 adaptive interrupt moderation.
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| /linux/Documentation/netlink/specs/ |
| H A D | ethtool.yaml | 620 name: irq-moderation
621 attr-cnt-name: __ethtool-a-irq-moderation-cnt
645 name: irq-moderation
648 nested-attributes: irq-moderation
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