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/linux-3.3/Documentation/networking/
Dtuntap.txt1 Universal TUN/TAP device driver.
7 FreeBSD TAP driver
13 TUN/TAP provides packet reception and transmission for user space programs.
26 IP packets (with tun) or ethernet frames (with tap). Which one is being used
30 for how to use tun and tap devices. Both programs work like a bridge between
86 * IFF_TAP - TAP device
108 Universal TUN/TAP device driver Frequently Asked Question.
110 1. What platforms are supported by TUN/TAP driver ?
116 2. What is TUN/TAP driver used for?
117 As mentioned above, main purpose of TUN/TAP driver is tunneling.
[all …]
/linux-3.3/include/linux/input/
Dadxl34x.h30 * Y, or Z participation in Tap detection. A '0' excludes the
31 * selected axis from participation in Tap detection.
32 * Setting the SUPPRESS bit suppresses Double Tap detection if
34 * tap_latency period, i.e. after the first tap but before the
35 * opening of the second tap window.
47 * holds the threshold value for tap detection/interrupts.
50 * behavior if Tap/Double Tap is enabled.
59 * to qualify as a tap event. The scale factor is 625 us/LSB. A zero
60 * value will prevent Tap/Double Tap functions from working.
68 * from the detection of a tap event to the opening of the time
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/linux-3.3/arch/arm/mach-omap2/
Dcommon.c47 .tap = OMAP2_L4_IO_ADDRESS(0x48014000),
70 .tap = OMAP2_L4_IO_ADDRESS(0x4900a000),
93 .tap = OMAP2_L4_IO_ADDRESS(0x4830A000),
112 * Adjust TAP register base such that omap3_check_revision accesses the correct
113 * TI81XX register for checking device ID (it adds 0x204 to tap base while
121 .tap = OMAP2_L4_IO_ADDRESS(TI81XX_TAP_BASE),
142 .tap = AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE),
162 .tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE),
Dcommon.h101 * Except the tap base, rest all the io bases
106 void __iomem *tap; /* Control module ID code */ member
/linux-3.3/drivers/media/video/omap3isp/
Dispresizer.h39 * @h_filter_coef_4tap: Horizontal filter coefficients for 8-phase/4-tap
41 * @v_filter_coef_4tap: Vertical filter coefficients for 8-phase/4-tap
43 * @h_filter_coef_7tap: Horizontal filter coefficients for 4-phase/7-tap
45 * @v_filter_coef_7tap: Vertical filter coefficients for 4-phase/7-tap
Dispresizer.c72 * 7-tap mode is for scale factors 0.25x to 0.5x.
73 * 4-tap mode is for scale factors 0.5x to 4.0x.
77 /* For 8-phase 4-tap horizontal filter: */
88 /* For 8-phase 4-tap vertical filter: */
99 /* For 4-phase 7-tap horizontal filter: */
107 /* For 4-phase 7-tap vertical filter: */
115 * The dummy padding is required in 7-tap mode because of how the
707 * - 8-phase, 4-tap mode (RSZ = 64 ~ 512)
710 * - 4-phase, 7-tap mode (RSZ = 513 ~ 1024)
721 * inequality (taking the 4-tap mode width equation as an example)
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/linux-3.3/tools/lguest/
Dlguest.txt48 "Universal TUN/TAP device driver support" = M/Y
86 --tunnet=192.168.19.1: configures a "tap" device for networking with this
100 Another method is to bridge the tap device to an external interface
103 this option simply adds the tap interface to it.
/linux-3.3/Documentation/virtual/uml/
DUserModeLinux-HOWTO.txt47 6.6 TUN/TAP with the uml_net helper
48 6.7 TUN/TAP with a preconfigured tap device
110 13.8 TUN/TAP networking doesn't work on a 2.4 host
397 o tunctl - Configuration tool to create and delete tap devices
399 o uml_net - Setuid binary for automatic tap device configuration
863 o TUN/TAP
875 The TUN/TAP, ethertap, slip, and slirp transports allow a UML
899 o TUN/TAP - if you want access to the host networking and it is
900 running 2.4. Also, the TUN/TAP transport is able to use a
912 ethertap and TUN/TAP are just not available for some reason
[all …]
/linux-3.3/drivers/media/video/
Dvia-camera.h51 001 = 2 tap
52 010 = 3 tap
53 011 = 4 tap
54 100 = 5 tap */
/linux-3.3/arch/um/
DKconfig.net52 bool "TUN/TAP transport"
55 The UML TUN/TAP network transport allows a UML instance to exchange
56 packets with the host over a TUN/TAP device. This option will only
57 work with a 2.4 host, unless you've applied the TUN/TAP patch to
60 To use this transport, your host kernel must have support for TUN/TAP
/linux-3.3/drivers/net/
DKconfig146 tristate "MAC-VLAN based tap driver (EXPERIMENTAL)"
149 This adds a specialized tap character device driver that is based
152 macvlan', and then be accessed through the tap user space interface.
199 tristate "Universal TUN/TAP device driver support"
202 TUN/TAP provides packet reception and transmission for user space
Dmacvtap.c171 struct macvtap_queue *tap = NULL; in macvtap_get_queue() local
181 tap = rcu_dereference(vlan->taps[rxq % numvtaps]); in macvtap_get_queue()
182 if (tap) in macvtap_get_queue()
192 tap = rcu_dereference(vlan->taps[rxq]); in macvtap_get_queue()
193 if (tap) in macvtap_get_queue()
199 tap = rcu_dereference(vlan->taps[rxq]); in macvtap_get_queue()
200 if (tap) in macvtap_get_queue()
205 return tap; in macvtap_get_queue()
556 * be shared with the tun/tap driver.
846 * provide compatibility with generic tun/tap interface
[all …]
Dtun.c2 * TUN - Universal TUN/TAP device driver.
25 * Use random_ether_addr() for tap MAC address.
41 #define DRV_DESCRIPTION "Universal TUN/TAP device driver"
229 /* TAP filtering */
392 * Filter can be enabled only for the TAP devices. */ in tun_net_xmit()
530 /* Ethernet TAP Device */ in tun_net_init()
918 /* Trivial set of netlink ops to allow deleting tun or tap
1097 /* TAP device */ in tun_set_iff()
1099 name = "tap%d"; in tun_set_iff()
1610 strlcpy(info->bus_info, "tap", sizeof(info->bus_info)); in tun_get_drvinfo()
/linux-3.3/drivers/input/misc/
Dadxl34x.c25 #define THRESH_TAP 0x1D /* R/W Tap threshold */
29 #define DUR 0x21 /* R/W Tap duration */
30 #define LATENT 0x22 /* R/W Tap latency */
31 #define WINDOW 0x23 /* R/W Tap window */
39 #define TAP_AXES 0x2A /* R/W Axis control for tap/double tap */
40 #define ACT_TAP_STATUS 0x2B /* R Source of tap/double tap */
55 #define TAP_SIGN 0x3A /* R Sign and source for tap/double tap */
307 * Avoid reading ACT_TAP_STATUS in case TAP detection is disabled in adxl34x_irq()
/linux-3.3/Documentation/input/
Delantech.txt168 C: 1 = enable corner tap
192 0xff = tap again to release)
196 tap make timeout?
200 tap release timeout?
222 c = 1 when corner tap detected
229 byte 1 = 0xf0 when corner tap detected
247 when corner tap detected:
360 0x7f = never i.e. tap again to release)
Dappletouch.txt28 tap for middle button mouse emulation, 3 finger tap for right button mouse
Dmulti-touch-protocol.txt74 a BTN_TOOL_*TAP event to inform userspace of the total number of contacts
76 explicitly sending the corresponding BTN_TOOL_*TAP event and setting
80 by noting that the largest supported BTN_TOOL_*TAP event is larger than the
/linux-3.3/crypto/
Dtestmgr.c293 template[i].tap[k] > PAGE_SIZE)) in test_hash()
299 template[i].tap[k]), in test_hash()
300 template[i].tap[k]); in test_hash()
301 temp += template[i].tap[k]; in test_hash()
538 template[i].tap[k] > PAGE_SIZE)) in test_aead()
545 template[i].tap[k]); in test_aead()
547 n = template[i].tap[k]; in test_aead()
553 sg_set_buf(&sg[k], q, template[i].tap[k]); in test_aead()
554 temp += template[i].tap[k]; in test_aead()
639 n = template[i].tap[k]; in test_aead()
[all …]
/linux-3.3/include/linux/
Dif_tun.h2 * Universal TUN/TAP device driver.
81 * This stuff is applicable only to the TAP (Ethernet) devices.
/linux-3.3/arch/um/drivers/
Dnet_user.c26 printk(UM_KERN_ERR "Invalid tap IP address - '%s'\n", in tap_open_common()
44 printk(UM_KERN_ERR "The tap IP address and the UML eth IP " in tap_check_ips()
/linux-3.3/arch/um/os-Linux/drivers/
Dtuntap_kern.c32 printk(KERN_INFO "TUN/TAP backend - "); in tuntap_init()
Dethertap_kern.c77 printk(KERN_ERR "ethertap_setup : Missing tap device name\n"); in ethertap_setup()
/linux-3.3/drivers/isdn/hardware/eicon/
Ddebug_if.h86 #define DIVA_MGT_DBG_IFC_AUDIO 0x00000400 /* Audio Tap trace for all channels */
/linux-3.3/arch/mips/powertv/
Dpowertv-usb.c202 * @pe_bits Phase tap setting
203 * @md_bits Coarse selector bus for algorithm of phase tap
/linux-3.3/drivers/pinctrl/
Dpinctrl-u300.c534 PINCTRL_PIN(348, "PI TAP TMS"),
535 PINCTRL_PIN(349, "PI TAP TDI"),
536 PINCTRL_PIN(350, "PO TAP TDO"),
537 PINCTRL_PIN(351, "PI TAP RST N"),
540 PINCTRL_PIN(353, "PO TAP RET CLK"),
541 PINCTRL_PIN(354, "PI TAP CLK"),

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