| /drivers/net/ |
| D | tap.c | 146 static int tap_enable_queue(struct tap_dev *tap, struct file *file, in tap_enable_queue() argument
157 rcu_assign_pointer(tap->taps[tap->numvtaps], q); in tap_enable_queue()
158 q->queue_index = tap->numvtaps; in tap_enable_queue()
161 tap->numvtaps++; in tap_enable_queue()
167 static int tap_set_queue(struct tap_dev *tap, struct file *file, in tap_set_queue() argument
170 if (tap->numqueues == MAX_TAP_QUEUES) in tap_set_queue()
173 rcu_assign_pointer(q->tap, tap); in tap_set_queue()
174 rcu_assign_pointer(tap->taps[tap->numvtaps], q); in tap_set_queue()
178 q->queue_index = tap->numvtaps; in tap_set_queue()
181 list_add_tail(&q->next, &tap->queue_list); in tap_set_queue()
[all …]
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| D | macvtap.c | 30 struct tap_dev tap; member
54 static void macvtap_count_tx_dropped(struct tap_dev *tap) in macvtap_count_tx_dropped() argument
56 struct macvtap_dev *vlantap = container_of(tap, struct macvtap_dev, tap); in macvtap_count_tx_dropped()
62 static void macvtap_count_rx_dropped(struct tap_dev *tap) in macvtap_count_rx_dropped() argument
64 struct macvtap_dev *vlantap = container_of(tap, struct macvtap_dev, tap); in macvtap_count_rx_dropped()
70 static void macvtap_update_features(struct tap_dev *tap, in macvtap_update_features() argument
73 struct macvtap_dev *vlantap = container_of(tap, struct macvtap_dev, tap); in macvtap_update_features()
87 INIT_LIST_HEAD(&vlantap->tap.queue_list); in macvtap_newlink()
92 vlantap->tap.tap_features = TUN_OFFLOADS; in macvtap_newlink()
97 vlantap->tap.count_tx_dropped = macvtap_count_tx_dropped; in macvtap_newlink()
[all …]
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| D | Kconfig | 181 tristate "MAC-VLAN based tap driver"
186 This adds a specialized tap character device driver that is based
189 macvtap', and then be accessed through the tap user space interface.
219 tristate "IP-VLAN based tap driver"
224 This adds a specialized tap character device driver that is based
227 ipvtap', and then be accessed through the tap user space interface.
408 This option is selected by any driver implementing tap user space
409 interface for a virtual interface to re-use core tap functionality.
447 messages if they tap into the netlink device, record pcaps for further
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| D | Makefile | 32 obj-$(CONFIG_TAP) += tap.o
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| /drivers/net/ipvlan/ |
| D | ipvtap.c | 47 struct tap_dev tap; member
50 static void ipvtap_count_tx_dropped(struct tap_dev *tap) in ipvtap_count_tx_dropped() argument
52 struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); in ipvtap_count_tx_dropped()
58 static void ipvtap_count_rx_dropped(struct tap_dev *tap) in ipvtap_count_rx_dropped() argument
60 struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); in ipvtap_count_rx_dropped()
66 static void ipvtap_update_features(struct tap_dev *tap, in ipvtap_update_features() argument
69 struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); in ipvtap_update_features()
83 INIT_LIST_HEAD(&vlantap->tap.queue_list); in ipvtap_newlink()
88 vlantap->tap.tap_features = TUN_OFFLOADS; in ipvtap_newlink()
89 vlantap->tap.count_tx_dropped = ipvtap_count_tx_dropped; in ipvtap_newlink()
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| /drivers/mmc/host/ |
| D | sdhci-of-aspeed.c | 130 u8 tap, bool enable, u32 reg) in aspeed_sdc_set_phase_tap() argument
134 reg |= tap << __ffs(desc->tap_mask); in aspeed_sdc_set_phase_tap()
168 unsigned int tap; in aspeed_sdhci_phase_to_tap() local
187 tap = div_u64(phase_period_ps, prop_delay_ps); in aspeed_sdhci_phase_to_tap()
188 if (tap > ASPEED_SDHCI_NR_TAPS) { in aspeed_sdhci_phase_to_tap()
191 tap, phase_deg, rate_hz, ASPEED_SDHCI_NR_TAPS); in aspeed_sdhci_phase_to_tap()
192 tap = ASPEED_SDHCI_NR_TAPS; in aspeed_sdhci_phase_to_tap()
195 return inverted | tap; in aspeed_sdhci_phase_to_tap()
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| D | sdhci-tegra.c | 335 static void tegra_sdhci_set_tap(struct sdhci_host *host, unsigned int tap) in tegra_sdhci_set_tap() argument
354 reg |= tap << SDHCI_CLOCK_CTRL_TAP_SHIFT; in tegra_sdhci_set_tap()
859 u8 word, bit, edge1, tap, window; in tegra_sdhci_tap_correction() local
884 tap = word * TUNING_WORD_BIT_SIZE + bit; in tegra_sdhci_tap_correction()
889 first_fail_tap = tap; in tegra_sdhci_tap_correction()
894 start_pass_tap = tap; in tegra_sdhci_tap_correction()
897 first_pass_tap = tap; in tegra_sdhci_tap_correction()
903 end_pass_tap = tap - 1; in tegra_sdhci_tap_correction()
910 start_pass_tap = tap; in tegra_sdhci_tap_correction()
914 tap = start_pass_tap + window / 2; in tegra_sdhci_tap_correction()
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| D | renesas_sdhi.h | 17 u32 tap; /* sampling clock position for SDR104/HS400 (8 TAP) */ member
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| D | renesas_sdhi_sys_dmac.c | 52 .tap = 0x00000703,
56 .tap = 0x00000300,
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| D | renesas_sdhi_core.c | 1086 priv->scc_tappos = taps->tap; in renesas_sdhi_probe()
1089 taps->tap; in renesas_sdhi_probe()
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| D | renesas_sdhi_internal_dmac.c | 87 .tap = 0x00000300,
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| /drivers/input/mouse/ |
| D | cypress_ps2.h | 149 unsigned int tap:1; /* multi-finger tap detected. */ member
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| D | cypress_ps2.c | 452 report_data->tap = (header_byte & ABS_MULTIFINGER_TAP) ? 1 : 0; in cypress_parse_packet()
487 if (report_data->tap) in cypress_parse_packet()
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| D | Kconfig | 448 a tap or tap-and-a-half drag gesture emulates the left mouse button.
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| /drivers/media/pci/ddbridge/ |
| D | ddbridge-mci.h | 132 u8 tap; member
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| /drivers/staging/media/ipu3/ |
| D | ipu3-css-params.c | 49 int tap, phase, phase_sum_left, phase_sum_right; in imgu_css_scaler_setup_lut() local
57 for (tap = 0; tap < taps; tap++) in imgu_css_scaler_setup_lut()
58 coeff_lut[phase_taps + tap] = 0; in imgu_css_scaler_setup_lut()
74 for (tap = 0; tap < taps; tap++) { in imgu_css_scaler_setup_lut()
77 ((tap * (coeffs_size / taps)) + phase) - 1]; in imgu_css_scaler_setup_lut()
84 coeff_lut[phase_taps + tap] = coeff; in imgu_css_scaler_setup_lut()
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