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Searched refs:FD (Results 1 – 25 of 50) sorted by relevance

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/linux/scripts/
H A Dextract-sys-certs.pl26 open FD, "objdump -h $vmlinux |" || die $vmlinux;
27 my @lines = <FD>;
28 close(FD) || die $vmlinux;
57 open FD, "nm $vmlinux 2>/dev/null |" || die $vmlinux;
58 @lines = <FD>;
59 close(FD) || die $vmlinux;
83 open FD, "<$sysmap" || die $sysmap;
84 @lines = <FD>;
85 close(FD) || die $sysmap;
103 open FD, "<$vmlinux" || die $vmlinux;
[all …]
H A Dextract-module-sig.pl30 open FD, "<$modfile" || die $modfile;
31 binmode(FD);
32 my @st = stat(FD);
35 my $len = sysread(FD, $buf, $st[7]);
38 close(FD) || die $modfile;
/linux/drivers/net/can/peak_canfd/
H A DKconfig4 tristate "PEAK-System PCAN-PCIe FD cards"
6 This driver adds support for the PEAK-System PCI Express FD
7 CAN-FD cards family.
8 These 1x or 2x CAN-FD channels cards offer CAN 2.0 a/b as well as
9 CAN-FD access to the CAN bus. Besides the nominal bitrate of up to
10 1 Mbit/s, the data bytes of CAN-FD frames can be transmitted with
13 disturbances of up to 500 Volts. The PCAN-PCI Express FD can be
/linux/drivers/net/can/ctucanfd/
H A DKconfig2 tristate "CTU CAN-FD IP core" if COMPILE_TEST
4 This driver adds support for the CTU CAN FD open-source IP core.
15 tristate "CTU CAN-FD IP core PCI/PCIe driver"
19 This driver adds PCI/PCIe support for CTU CAN-FD IP core.
25 tristate "CTU CAN-FD IP core platform (FPGA, SoC) driver"
30 modified to be CAN FD frames tolerant on MicroZed Zynq based
/linux/tools/lib/perf/
H A Devsel.c59 #define FD(_evsel, _cpu_map_idx, _thread) \ macro
74 int *fd = FD(evsel, idx, thread); in perf_evsel__alloc_fd()
117 fd = FD(leader, cpu_map_idx, thread); in get_group_fd()
165 evsel_fd = FD(evsel, idx, thread); in perf_evsel__open()
199 int *fd = FD(evsel, cpu_map_idx, thread); in perf_evsel__close_fd_cpu()
246 int *fd = FD(evsel, idx, thread); in perf_evsel__munmap()
275 int *fd = FD(evsel, idx, thread); in perf_evsel__mmap()
298 int *fd = FD(evsel, cpu_map_idx, thread); in perf_evsel__mmap_base()
339 int *fd = FD(evsel, cpu_map_idx, thread); in perf_evsel__read_group()
405 int *fd = FD(evse in perf_evsel__read()
[all...]
/linux/drivers/net/can/rcar/
H A DKconfig13 tristate "Renesas R-Car CAN FD controller"
16 Say Y here if you want to use CAN FD controller found on
17 Renesas R-Car SoCs. The driver puts the controller in CAN FD only
/linux/drivers/net/can/rockchip/
H A DKconfig4 tristate "Rockchip CAN-FD controller"
9 Say Y here if you want to use CAN-FD controller found on
/linux/tools/testing/selftests/net/packetdrill/
H A Dtcp_zerocopy_epoll_oneshot.pkt4 // This is a test to confirm that EPOLLERR is only fired once for an FD when
9 // with MSG_ZEROCOPY. confirm that EPOLLERR is not fired. Rearm the FD and
52 // rearm the FD and verify the EPOLLERR is fired again.
/linux/tools/perf/util/
H A Dtool_pmu.c229 #define FD(e, x, y) (*(int *)xyarray__entry(e->core.fd, x, y)) in evsel__tool_pmu_open()
235 int fd = FD(evsel, cpu_map_idx, thread); in evsel__tool_pmu_open()
313 FD(evsel, idx, thread) = fd;
332 FD(evsel, idx, thread) = -1; in has_pmem()
347 if (FD(evsel, idx, thread) >= 0) in tool_pmu__read_event()
348 close(FD(evsel, idx, thread)); in tool_pmu__read_event()
349 FD(evsel, idx, thread) = -1; in tool_pmu__read_event()
220 #define FD( global() macro
H A Dbpf_counter_cgroup.c44 #define FD(evt, cpu) (*(int *)xyarray__entry(evt->core.fd, cpu, 0))
137 FD(cgrp_switch, i)); in bperf_load_program()
165 int fd = FD(evsel, j); in bperf_load_program()
45 #define FD( global() macro
H A Dhwmon_pmu.c760 #define FD(e, x, y) (*(int *)xyarray__entry(e->core.fd, x, y)) in evsel__hwmon_pmu_open()
786 FD(evsel, idx, thread) = fd; in evsel__hwmon_pmu_open()
801 if (FD(evsel, idx, thread) >= 0) in evsel__hwmon_pmu_open()
802 close(FD(evsel, idx, thread)); in evsel__hwmon_pmu_open()
803 FD(evsel, idx, thread) = -1; in evsel__hwmon_pmu_open()
822 fd = FD(evsel, cpu_map_idx, thread); in evsel__hwmon_pmu_read()
756 #define FD( global() macro
H A Dbpf-filter.c68 #define FD(e, x, y) (*(int *)xyarray__entry(e->core.fd, x, y)) macro
300 int ret = ioctl(FD(evsel, x, y), PERF_EVENT_IOC_ID, &id); in create_event_hash()
498 ret = ioctl(FD(evsel, x, y), PERF_EVENT_IOC_SET_BPF, fd); in perf_bpf_filter__prepare()
532 link = bpf_program__attach_perf_event_opts(prog, FD(evsel, x, y), in perf_bpf_filter__prepare()
/linux/Documentation/networking/device_drivers/can/ctu/
H A Dctucanfd-driver.rst3 CTU CAN FD Driver
9 About CTU CAN FD IP Core
12 `CTU CAN FD <https://gitlab.fel.cvut.cz/canbus/ctucanfd_ip_core>`_
30 The basic functional model of the CTU CAN FD peripheral has been
32 for CAN FD buses, host connection and CTU CAN FD core emulation. The development
260 CTU CAN FD Driver design
265 CAN FD core driver in particular.
292 independently for both the Nominal bitrate and Data bitrate for CAN FD.
325 sample point is between PHASE_SEG1 and PHASE_SEG2. In CTU CAN FD,
340 An incoming frame may be either a CAN 2.0 frame or a CAN FD frame. The
[all …]
/linux/Documentation/networking/
H A Dcan.rst231 The Classical CAN frame structure (aka CAN 2.0B), the CAN FD frame structure
397 Remark about CAN FD (flexible data rate) support:
399 Generally the handling of CAN FD is very similar to the formerly described
400 examples. The new CAN FD capable CAN controllers support two different
401 bitrates for the arbitration phase and the payload phase of the CAN FD frame
406 switches the socket into a mode that allows the handling of CAN FD frames
416 __u8 flags; /* additional flags for CAN FD */
434 For details about the distinction of CAN and CAN FD capable devices and
437 The length of the two CAN(FD) frame structures define the maximum transfer
438 unit (MTU) of the CAN(FD) network interface and skbuff data length. Two
[all …]
H A Dl2tp.rst131 FD N Tunnel socket file descriptor.
132 UDP_CSUM N Enable IPv4 UDP checksums. Used only if FD is
135 if FD is not set.
137 FD is not set.
138 IP_SADDR N IPv4 source address. Used only if FD is not
140 IP_DADDR N IPv4 destination address. Used only if FD is
142 UDP_SPORT N UDP source port. Used only if FD is not set.
143 UDP_DPORT N UDP destination port. Used only if FD is not
145 IP6_SADDR N IPv6 source address. Used only if FD is not
147 IP6_DADDR N IPv6 destination address. Used only if FD is
H A Diso15765-2.rst15 ISO-TP can be used both on CAN CC (aka Classical CAN) and CAN FD (CAN with
276 for classical CAN frames or ``CANFD_MTU`` for CAN FD frames.
279 among: 8, 12, 16, 20, 24, 32, 48, 64. Values above 8 only apply to CAN FD
283 Only applies to CAN FD traffic (i.e.: ``mtu = CANFD_MTU``).
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dfd_array.c48 #define Close(FD) do { \ argument
49 if ((FD) >= 0) { \
50 close(FD); \
51 FD = -1; \
/linux/Documentation/userspace-api/media/cec/
H A Dcec-func-poll.rst28 List of FD events to be watched
31 Number of FD events at the \*ufds array
/linux/drivers/gpu/drm/amd/display/dmub/src/
H A Ddmub_reg.h45 #define FD(reg_field) (REGS)->shift.reg_field, (REGS)->mask.reg_field macro
47 #define FN(reg_name, field) FD(reg_name##__##field)
/linux/drivers/net/can/
H A DKconfig11 (CAN-FD). The CAN bus was originally mainly for automotive, but is now
16 This section contains all the CAN(-FD) device drivers including the
130 A dummy CAN module supporting Classical CAN, CAN FD and CAN XL. It
173 tristate "Kvaser PCIe FD cards"
176 This is a driver for the Kvaser PCI Express CAN FD family.
/linux/net/can/
H A DKconfig65 (aka Classical CAN, CAN 2.0B) and CAN FD frame types which were
68 (max. 8 bytes for CAN CC and max. 64 bytes for CAN FD) this
/linux/tools/perf/trace/beauty/
H A Dfutex_op.c41 P_FUTEX_OP(FD); arg->mask |= SCF_VAL3|SCF_UADDR2|SCF_TIMEOUT; break; in syscall_arg__scnprintf_futex_op()
/linux/net/9p/
H A DKconfig23 tristate "9P FD Transport"
/linux/Documentation/bpf/
H A Dmap_xskmap.rst100 is attaching to. And the ``value`` parameter is the FD value of that socket.
102 Under the hood, the XSKMAP update function uses the XSK FD value to retrieve the
/linux/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/
H A Ddcn301_smu.c43 FD(reg_name##__##field)

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