| /freebsd/sys/compat/linuxkpi/common/src/ |
| H A D | linux_skbuff.c | 193 unsigned int headroom; in linuxkpi_skb_copy() local
202 headroom = skb_headroom(skb); in linuxkpi_skb_copy()
204 skb_reserve(new, headroom); /* data and tail move headroom forward. */ in linuxkpi_skb_copy()
208 memcpy(new->head, skb->data - headroom, headroom + skb->len); in linuxkpi_skb_copy()
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| /freebsd/sys/contrib/device-tree/Bindings/sound/ |
| H A D | cs35l35.txt | 89 Section 7.30 Class H Headroom Control
90 - cirrus,classh-headroom
162 cirrus,classh-headroom-millivolt = <0x0B>;
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| /freebsd/sys/contrib/dev/mediatek/mt76/ |
| H A D | mcu.c | 16 len = ops->headroom + len + ops->tailroom; in __mt76_mcu_msg_alloc()
23 skb_reserve(skb, ops->headroom); in __mt76_mcu_msg_alloc()
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| H A D | mt76x02_beacon.c | 33 /* USB devices already reserve enough skb headroom for txwi's. This in mt76x02_write_beacon()
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| H A D | mt76x02_usb_mcu.c | 283 .headroom = MT_CMD_HDR_LEN, in mt76x02u_init_mcu()
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| /freebsd/sys/contrib/dev/mediatek/mt76/mt7615/ |
| H A D | usb_sdio.c | 171 unsigned int headroom = MT_USB_TXD_SIZE; in mt7663_usb_sdio_tx_complete_skb() local
174 headroom += MT_USB_HDR_SIZE; in mt7663_usb_sdio_tx_complete_skb()
175 skb_pull(e->skb, headroom); in mt7663_usb_sdio_tx_complete_skb()
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| H A D | usb_mcu.c | 68 .headroom = MT_USB_HDR_SIZE + sizeof(struct mt7615_mcu_txd), in mt7663u_mcu_init()
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| H A D | sdio_mcu.c | 136 .headroom = sizeof(struct mt7615_mcu_txd), in mt7663s_mcu_init()
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| /freebsd/sys/contrib/dev/mediatek/mt76/mt7925/ |
| H A D | pci_mcu.c | 30 .headroom = sizeof(struct mt76_connac2_mcu_txd), in mt7925e_mcu_init()
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| H A D | usb.c | 51 .headroom = MT_SDIO_HDR_SIZE + in mt7925u_mcu_init()
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| /freebsd/sys/contrib/dev/mediatek/mt76/mt7921/ |
| H A D | pci_mcu.c | 44 .headroom = sizeof(struct mt76_connac2_mcu_txd), in mt7921e_mcu_init()
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| H A D | sdio_mcu.c | 77 .headroom = MT_SDIO_HDR_SIZE + in mt7921s_mcu_init()
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| H A D | usb.c | 63 .headroom = MT_SDIO_HDR_SIZE + in mt7921u_mcu_init()
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| H A D | mac.c | 828 unsigned int headroom = MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE; in mt7921_usb_sdio_tx_complete_skb() local
840 skb_pull(e->skb, headroom); in mt7921_usb_sdio_tx_complete_skb()
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| /freebsd/sys/compat/linuxkpi/common/include/linux/ |
| H A D | skbuff.h | 303 /* Add headroom; cannot do once there is data in there. */
322 * Remove headroom; return new data pointer; basically make space at the
383 KASSERT((skb->data - skb->head) >= 0, ("%s: skb %p headroom < 0, " in skb_headroom()
1090 skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom) in skb_realloc_headroom() argument
1157 skb_cow_head(struct sk_buff *skb, unsigned int headroom) in skb_cow_head() argument
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| /freebsd/sys/contrib/device-tree/Bindings/iio/dac/ |
| H A D | ad5758.txt | 16 headroom voltage for the output buffer.
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| H A D | adi,ad5758.yaml | 29 requirements plus an optimized headroom voltage for the output buffer.
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| /freebsd/sys/dev/ixgbe/ |
| H A D | ixgbe_82598.c | 67 u32 headroom, int strategy);
1391 * @headroom: reserve n KB of headroom
1395 u32 headroom, int strategy) in ixgbe_set_rxpba_82598() argument
1399 UNREFERENCED_1PARAMETER(headroom); in ixgbe_set_rxpba_82598()
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| H A D | ixgbe_common.h | 157 void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb, u32 headroom,
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| /freebsd/sys/dev/qlnx/qlnxe/ |
| H A D | ecore_hsi_init_func.h | 49 u32 headroom_per_tc /* headroom size per TC, in bytes */;
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| H A D | ecore_init_fw_funcs.c | 146 /* Headroom per-port */
329 * headroom.
330 * b. B = B - 38 (remainder after global headroom allocation).
352 /* Subtract headroom blocks */ in ecore_btb_blocks_rt_init()
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| /freebsd/contrib/ntp/html/ |
| H A D | orphan.html | 19 … might occur with configured Internet time servers. However, sufficient headroom should remain so …
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| /freebsd/sys/net80211/ |
| H A D | ieee80211_freebsd.c | 484 ieee80211_getmgtframe(uint8_t **frm, int headroom, int pktlen) in ieee80211_getmgtframe() argument
493 len = roundup2(headroom + pktlen, 4); in ieee80211_getmgtframe()
511 m->m_data += headroom; in ieee80211_getmgtframe()
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| /freebsd/sys/contrib/dev/mediatek/mt76/mt7603/ |
| H A D | mcu.c | 221 .headroom = sizeof(struct mt7603_mcu_txd), in mt7603_mcu_init()
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| /freebsd/tests/sys/sound/ |
| H A D | pcm_read_write.c | 115 * headroom for calculations, 32bit sample values are restricted to in local_calc_limit()
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