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/freebsd/share/man/man4/
H A Dena.434 .Nm ena
35 .Nd AWS EC2 Elastic Network Adapter (ENA) driver
41 .Cd "device ena"
51 The ENA is a networking interface designed to make good use of modern CPU
54 The ENA device exposes a lightweight management interface with a
58 The driver supports a range of ENA devices, is link-speed independent
62 Some ENA devices support SR-IOV.
66 The ENA devices enable high speed and low overhead network traffic
86 Some of the ENA devices support a working mode called Low-latency
102 1d0f:0ec2 - ENA PF
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/freebsd/sys/contrib/ena-com/
H A Dena_com.h66 /* ENA adaptive interrupt moderation settings */
263 /* Indicate that the ena was initialized and can
470 * @ena_dev: ENA communication layer struct
481 * @ena_dev: ENA communication layer struct
488 * @ena_dev: ENA communication layer struct
495 * @ena_dev: ENA communication layer struct
503 * @ena_dev: ENA communication layer struct
508 * @ena_dev: ENA communication layer struct
515 * @ena_dev: ENA communication layer struct
522 * @ena_dev: ENA communication layer struct
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/freebsd/sys/contrib/openzfs/module/zfs/
H A Dfm.c46 * ENA Manipulation
48 * Routines to generate ENA formats 0, 1 and 2 are available as well as
50 * ENA are extractable via fm_ena_time_get(), fm_ena_id_get(),
746 * ena uint64_t <ena>
761 uint64_t ena, const nvlist_t *detector, ...) in fm_ereport_set() argument
780 if (nvlist_add_uint64(ereport, FM_EREPORT_ENA, ena)) { in fm_ereport_set()
1176 fm_ena_increment(uint64_t ena) in fm_ena_increment() argument
1180 switch (ENA_FORMAT(ena)) { in fm_ena_increment()
1182 new_ena = ena + (1 << ENA_FMT1_GEN_SHFT); in fm_ena_increment()
1185 new_ena = ena + (1 << ENA_FMT2_GEN_SHFT); in fm_ena_increment()
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H A Dzfs_fm.c54 * SPA-wide ENA (Error Numeric Association).
56 * For isolated I/O requests, we get the ENA from the zio_t. The propagation
86 * ENA.
88 * We keep track of the ENA for a ZIO chain through the 'io_logical' member.
91 * will use the same ENA. For vdev cache fill and queue aggregation I/O,
476 uint64_t ena; in zfs_ereport_start() local
493 * Determine the ENA to use for this event. If we are in a loading in zfs_ereport_start()
494 * state, use a SPA-wide ENA. Otherwise, if we are in an I/O state, use in zfs_ereport_start()
495 * a root zio-wide ENA. Otherwise, simply use a unique ENA. in zfs_ereport_start()
500 ena = spa->spa_ena; in zfs_ereport_start()
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/freebsd/sys/arm/arm/
H A Dpl310.c127 const char *ena = "enabled"; in pl310_print_config() local
133 (aux & AUX_CTRL_EARLY_BRESP) ? ena : dis); in pl310_print_config()
135 (aux & AUX_CTRL_INSTR_PREFETCH) ? ena : dis); in pl310_print_config()
137 (aux & AUX_CTRL_DATA_PREFETCH) ? ena : dis); in pl310_print_config()
139 (aux & AUX_CTRL_NS_INT_CTRL) ? ena : dis); in pl310_print_config()
141 (aux & AUX_CTRL_NS_LOCKDOWN) ? ena : dis); in pl310_print_config()
143 (aux & AUX_CTRL_SHARE_OVERRIDE) ? ena : dis); in pl310_print_config()
146 (prefetch & PREFETCH_CTRL_DL) ? ena : dis); in pl310_print_config()
148 (prefetch & PREFETCH_CTRL_INSTR_PREFETCH) ? ena : dis); in pl310_print_config()
150 (prefetch & PREFETCH_CTRL_DATA_PREFETCH) ? ena : dis); in pl310_print_config()
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/freebsd/sys/dev/usb/controller/
H A Dehcireg.h123 * ena */
124 #define EHCI_INTR_HSEE 0x00000010 /* host system error ena */
125 #define EHCI_INTR_FLRE 0x00000008 /* frame list rollover ena */
126 #define EHCI_INTR_PCIE 0x00000004 /* port change ena */
127 #define EHCI_INTR_UEIE 0x00000002 /* USB error intr ena */
128 #define EHCI_INTR_UIE 0x00000001 /* USB intr ena */
141 #define EHCI_PS_WKOC_E 0x00400000 /* RW wake on over current ena */
142 #define EHCI_PS_WKDSCNNT_E 0x00200000 /* RW wake on disconnect ena */
143 #define EHCI_PS_WKCNNT_E 0x00100000 /* RW wake on connect ena */
/freebsd/sys/dev/uart/
H A Duart_dev_imx.c164 ENA(bas, UCR2, WS); in imx_uart_init()
167 ENA(bas, UCR2, STPB); in imx_uart_init()
174 ENA(bas, UCR2, PREN); in imx_uart_init()
177 ENA(bas, UCR2, PROE); in imx_uart_init()
178 ENA(bas, UCR2, PREN); in imx_uart_init()
398 ENA(bas, UCR1, RRDYEN); in imx_uart_bus_attach()
401 ENA(bas, UCR2, ATEN); in imx_uart_bus_attach()
406 ENA(bas, UCR4, BKEN); in imx_uart_bus_attach()
422 ENA(bas, UCR2, IRTS); in imx_uart_bus_attach()
423 ENA(bas, UCR3, RXDMUXSEL); in imx_uart_bus_attach()
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/freebsd/sys/dev/ena/
H A Dena.h37 #include "ena-com/ena_com.h"
38 #include "ena-com/ena_eth_com.h"
44 #define ENA_DRV_MODULE_NAME "ena"
52 #define ENA_DEVICE_NAME "Elastic Network Adapter (ENA)"
53 #define ENA_DEVICE_DESC "ENA adapter"
55 /* Calculate DMA mask - width for ena cannot exceed 48, so it is safe */
135 * ENA device should send keep alive msg every 1 sec.
162 * Flags indicating current ENA driver state
257 /* # of ena desc for this specific mbuf
530 sx_init(&ena_global_lock, "ENA global lock")
H A Dena_sysctl.c59 /* Limit max ENA sample rate to be an hour. */
92 ena_srd_tx_pkts, Number of packets transmitted over ENA SRD),
95 have been transmitted over ENA SRD),
97 ena_srd_rx_pkts, Number of packets received over ENA SRD),
99 ena_srd_resource_utilization, Percentage of the ENA SRD resources
125 static SYSCTL_NODE(_hw, OID_AUTO, ena, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
126 "ENA driver parameters");
136 ENA_DRV_MODULE_VERSION, "ENA driver version");
423 /* ENA Admin queue stats */ in ena_sysctl_add_stats()
425 CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "ENA Admin Queue statistics"); in ena_sysctl_add_stats()
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H A Dena_rss.c49 ("Requested more bytes than ENA RSS key can hold")); in ena_rss_key_fill()
60 * ENA HW expects the key to be in reverse-byte order.
204 dc = devclass_find("ena"); in ena_rss_init_default_deferred()
206 ena_log_raw(ERR, "SYSINIT: %s: No devclass ena\n", __func__); in ena_rss_init_default_deferred()
/freebsd/sys/dev/vnic/
H A Dq_struct.h610 uint64_t ena:1; member
614 uint64_t ena:1;
622 uint64_t ena:1; member
638 uint64_t ena:1;
646 uint64_t ena:1; member
662 uint64_t ena:1;
670 uint64_t ena:1; member
688 uint64_t ena: 1;
696 uint64_t ena:1; member
716 uint64_t ena:1;
/freebsd/sys/modules/ena/
H A DMakefile32 .PATH: ${SRCTOP}/sys/dev/ena \
33 ${SRCTOP}/sys/contrib/ena-com
37 SRCS += ena.c ena_sysctl.c ena_datapath.c ena_netmap.c ena_rss.c
/freebsd/sys/contrib/device-tree/Bindings/regulator/
H A Dmaxim,max77686.yaml37 # LDO20-LDO22 with maxim,ena-gpios
46 maxim,ena-gpios:
75 maxim,ena-gpios:
H A Dmax77686.txt37 - maxim,ena-gpios : one GPIO specifier enable control (the gpio
69 maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>;
/freebsd/sys/contrib/openzfs/include/sys/fm/
H A Dprotocol.h71 #define FM_EREPORT_ENA "ena"
148 * FM ENA Format Macros
151 #define ENA_FORMAT(ena) ((ena) & ENA_FORMAT_MASK) argument
153 /* ENA format types */
/freebsd/sys/contrib/dev/ath/ath_hal/ar9300/
H A Dar9300_power.c428 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - User pattern\n"); in ar9300_wow_offload_handshake()
441 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - Magic pattern\n"); in ar9300_wow_offload_handshake()
453 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - Kepp alive fail\n"); in ar9300_wow_offload_handshake()
460 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - Becon Miss\n"); in ar9300_wow_offload_handshake()
1238 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - BT SLEEP\n"); in ar9300_wow_enable()
1248 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - SW NULL\n"); in ar9300_wow_enable()
1256 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - DevID SWAR\n"); in ar9300_wow_enable()
1261 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - Acer SWKA\n"); in ar9300_wow_enable()
1271 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - Acer Magic\n"); in ar9300_wow_enable()
1274 HALDEBUG(ah, HAL_DEBUG_UNMASKABLE, "(WOW) ENA - Standard Magic\n"); in ar9300_wow_enable()
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/freebsd/sys/contrib/ena-com/ena_defs/
H A Dena_admin_defs.h112 /* ENA SRD customer metrics */
165 /* extra HW stats for ENA SRD */
186 /* ENA SRD configuration for ENI */
425 /* ENA AQ Get Statistics command. Extended statistics are placed in control
517 /* Number of packets transmitted over ENA SRD */
521 * transmitted over ENA SRD
525 /* Number of packets received over ENA SRD */
528 /* Percentage of the ENA SRD resources that is in use */
532 /* ENA SRD Statistics Command */
534 /* ENA SRD configuration bitmap. See ena_admin_ena_srd_flags for
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/freebsd/tools/kerneldoc/subsys/
H A DDoxyfile-dev_ena6 PROJECT_NAME = "FreeBSD kernel ena device code"
12 INPUT = $(DOXYGEN_SRC_PATH)/dev/ena/ \
/freebsd/sys/arm/ti/
H A Dti_edma3.h50 uint32_t itcinten:1; /* Intermediate xfer completion intr. ena */
52 uint32_t itcchen:1; /* Intermediate xfer completion chaining ena */
/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Dmaxim,max77686.yaml95 maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
128 maxim,ena-gpios = <&gpm0 3 GPIO_ACTIVE_HIGH>;
/freebsd/sys/dev/igc/
H A Digc_base.h119 #define IGC_TXDCTL_QUEUE_ENABLE 0x02000000 /* Ena specific Tx Queue */
122 #define IGC_RXDCTL_QUEUE_ENABLE 0x02000000 /* Ena specific Rx Queue */
/freebsd/sys/dev/e1000/
H A De1000_82575.h265 #define E1000_TXDCTL_QUEUE_ENABLE 0x02000000 /* Ena specific Tx Queue */
271 #define E1000_RXDCTL_QUEUE_ENABLE 0x02000000 /* Ena specific Rx Queue */
283 #define E1000_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header ena */
284 #define E1000_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload ena */
/freebsd/sys/contrib/device-tree/Bindings/scsi/
H A Dhisilicon-sas.txt18 - ctrl-clock-ena-reg : offset to controller clock enable register in ctrl reg
72 ctrl-clock-ena-reg = <0x338>;
/freebsd/sys/contrib/device-tree/src/arm/ti/omap/
H A Dam335x-sbc-t335.dts158 dvi-ena-hog {
164 lcd-ena-hog {
/freebsd/sys/dev/bnxt/bnxt_en/
H A Dbnxt_sysctl.c321 "Transmitted pfc ena frames pri0"); in bnxt_create_port_stats_sysctls()
325 "Transmitted pfc ena frames pri1"); in bnxt_create_port_stats_sysctls()
329 "Transmitted pfc ena frames pri2"); in bnxt_create_port_stats_sysctls()
333 "Transmitted pfc ena frames pri3"); in bnxt_create_port_stats_sysctls()
337 "Transmitted pfc ena frames pri4"); in bnxt_create_port_stats_sysctls()
341 "Transmitted pfc ena frames pri5"); in bnxt_create_port_stats_sysctls()
345 "Transmitted pfc ena frames pri6"); in bnxt_create_port_stats_sysctls()
349 "Transmitted pfc ena frames pri7"); in bnxt_create_port_stats_sysctls()
478 "Received pfc ena frames pri0"); in bnxt_create_port_stats_sysctls()
482 "Received pfc ena frames pri1"); in bnxt_create_port_stats_sysctls()
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