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cvmip.h
(5.88 KB)
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cvmx-abi.h
(3.67 KB)
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cvmx-access-native.h
(26.79 KB)
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cvmx-access.h
(7.82 KB)
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cvmx-address.h
(10.26 KB)
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cvmx-agl-defs.h
(213.66 KB)
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cvmx-app-hotplug.c
(27.64 KB)
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cvmx-app-hotplug.h
(5.77 KB)
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cvmx-app-init-linux.c
(14.29 KB)
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cvmx-app-init.c
(22.54 KB)
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cvmx-app-init.h
(19.32 KB)
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cvmx-asm.h
(39.3 KB)
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cvmx-asx0-defs.h
(5.19 KB)
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cvmx-asxx-defs.h
(50.57 KB)
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cvmx-atomic.h
(21.71 KB)
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cvmx-bootloader.h
(5.64 KB)
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cvmx-bootmem.c
(40.91 KB)
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cvmx-bootmem.h
(18.88 KB)
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cvmx-ciu-defs.h
(702.5 KB)
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cvmx-ciu2-defs.h
(487.31 KB)
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cvmx-clock.c
(4.48 KB)
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cvmx-clock.h
(4.43 KB)
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cvmx-cmd-queue.c
(11.84 KB)
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cvmx-cmd-queue.h
(22 KB)
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cvmx-cn3010-evb-hs5.c
(6.05 KB)
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cvmx-cn3010-evb-hs5.h
(2.3 KB)
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cvmx-compactflash.c
(12.8 KB)
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cvmx-compactflash.h
(3.05 KB)
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cvmx-core.c
(5.3 KB)
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cvmx-core.h
(9.46 KB)
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cvmx-coremask.c
(4.12 KB)
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cvmx-coremask.h
(8.11 KB)
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cvmx-crypto.c
(2.6 KB)
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cvmx-crypto.h
(2.54 KB)
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cvmx-csr-enums.h
(8.45 KB)
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cvmx-csr-typedefs.h
(3.92 KB)
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cvmx-csr.h
(11.46 KB)
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cvmx-dbg-defs.h
(6.28 KB)
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cvmx-debug-handler.S
(7.44 KB)
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cvmx-debug-remote.c
(3.24 KB)
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cvmx-debug-uart.c
(7.88 KB)
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cvmx-debug.c
(55.98 KB)
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cvmx-debug.h
(22.2 KB)
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cvmx-dfa-defs.h
(383.08 KB)
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cvmx-dfa.c
(3.7 KB)
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cvmx-dfa.h
(34.87 KB)
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cvmx-dfm-defs.h
(205.93 KB)
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cvmx-dma-engine.c
(20.25 KB)
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cvmx-dma-engine.h
(24.06 KB)
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cvmx-dpi-defs.h
(107.61 KB)
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cvmx-ebt3000.c
(3.82 KB)
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cvmx-ebt3000.h
(2.25 KB)
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cvmx-endor-defs.h
(311.42 KB)
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cvmx-eoi-defs.h
(26.27 KB)
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cvmx-fau.h
(20.31 KB)
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cvmx-flash.c
(22.46 KB)
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cvmx-flash.h
(3.8 KB)
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cvmx-fpa-defs.h
(157.78 KB)
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cvmx-fpa.c
(6.63 KB)
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cvmx-fpa.h
(10.39 KB)
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cvmx-gmx.h
(3.07 KB)
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cvmx-gmxx-defs.h
(505.27 KB)
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cvmx-gpio-defs.h
(36.89 KB)
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cvmx-gpio.h
(5.48 KB)
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cvmx-helper-board.c
(58 KB)
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cvmx-helper-board.h
(7.82 KB)
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cvmx-helper-cfg.c
(18.68 KB)
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cvmx-helper-cfg.h
(8.1 KB)
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cvmx-helper-check-defines.h
(4.1 KB)
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cvmx-helper-errata.c
(11.91 KB)
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cvmx-helper-errata.h
(3.24 KB)
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cvmx-helper-fpa.c
(8.81 KB)
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cvmx-helper-fpa.h
(3.21 KB)
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cvmx-helper-ilk.c
(12.74 KB)
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cvmx-helper-ilk.h
(3.58 KB)
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cvmx-helper-jtag.c
(7.05 KB)
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cvmx-helper-jtag.h
(3.91 KB)
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cvmx-helper-loop.c
(4.35 KB)
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cvmx-helper-loop.h
(2.78 KB)
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cvmx-helper-npi.c
(5.72 KB)
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cvmx-helper-npi.h
(2.82 KB)
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cvmx-helper-rgmii.c
(19.12 KB)
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cvmx-helper-rgmii.h
(4.5 KB)
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cvmx-helper-sgmii.c
(27.09 KB)
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cvmx-helper-sgmii.h
(4.3 KB)
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cvmx-helper-spi.c
(8.4 KB)
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cvmx-helper-spi.h
(3.68 KB)
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cvmx-helper-srio.c
(11.58 KB)
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cvmx-helper-srio.h
(3.6 KB)
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cvmx-helper-util.c
(25.77 KB)
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cvmx-helper-util.h
(9.88 KB)
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cvmx-helper-xaui.c
(16.54 KB)
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cvmx-helper-xaui.h
(4.29 KB)
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cvmx-helper.c
(69.71 KB)
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cvmx-helper.h
(12.7 KB)
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cvmx-hfa.c
(5.04 KB)
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cvmx-hfa.h
(10.3 KB)
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cvmx-higig.h
(23.21 KB)
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cvmx-ilk-defs.h
(170.31 KB)
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cvmx-ilk.c
(45.16 KB)
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cvmx-ilk.h
(5.89 KB)
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cvmx-interrupt-handler.S
(5.87 KB)
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cvmx-interrupt.c
(47.42 KB)
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cvmx-interrupt.h
(8.07 KB)
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cvmx-iob-defs.h
(89.11 KB)
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cvmx-iob1-defs.h
(6.8 KB)
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cvmx-ipd-defs.h
(186.51 KB)
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cvmx-ipd.c
(12.88 KB)
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cvmx-ipd.h
(6.3 KB)
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cvmx-ixf18201.c
(12.8 KB)
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cvmx-ixf18201.h
(3.54 KB)
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cvmx-key-defs.h
(11 KB)
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cvmx-key.h
(3.29 KB)
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cvmx-l2c-defs.h
(353.27 KB)
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cvmx-l2c.c
(52.95 KB)
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cvmx-l2c.h
(19.72 KB)
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cvmx-l2d-defs.h
(60.71 KB)
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cvmx-l2t-defs.h
(50.68 KB)
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cvmx-led-defs.h
(22.68 KB)
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cvmx-llm.c
(36.51 KB)
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cvmx-llm.h
(11.72 KB)
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cvmx-lmcx-defs.h
(532.21 KB)
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cvmx-log-arc.S
(5.67 KB)
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cvmx-log.c
(18.26 KB)
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cvmx-log.h
(4.95 KB)
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cvmx-malloc
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cvmx-malloc.h
(7.2 KB)
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cvmx-mdio.h
(15.99 KB)
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cvmx-mgmt-port.c
(36.2 KB)
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cvmx-mgmt-port.h
(7.23 KB)
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cvmx-mio-defs.h
(454.14 KB)
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cvmx-mixx-defs.h
(94.59 KB)
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cvmx-mpi-defs.h
(33.42 KB)
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cvmx-nand.c
(76.64 KB)
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cvmx-nand.h
(26.85 KB)
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cvmx-ndf-defs.h
(25.53 KB)
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cvmx-npei-defs.h
(378.19 KB)
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cvmx-npi-defs.h
(252.36 KB)
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cvmx-npi.h
(4.69 KB)
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cvmx-packet.h
(2.94 KB)
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cvmx-pci-defs.h
(250.53 KB)
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cvmx-pci.h
(2.37 KB)
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cvmx-pcie.c
(63 KB)
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cvmx-pcie.h
(10.08 KB)
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cvmx-pcieepx-defs.h
(304.49 KB)
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cvmx-pciercx-defs.h
(284.89 KB)
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cvmx-pcm-defs.h
(12.34 KB)
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cvmx-pcmx-defs.h
(46.12 KB)
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cvmx-pcsx-defs.h
(71.23 KB)
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cvmx-pcsxx-defs.h
(45.79 KB)
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cvmx-pemx-defs.h
(68.97 KB)
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cvmx-pescx-defs.h
(49.92 KB)
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cvmx-pexp-defs.h
(97.89 KB)
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cvmx-pip-defs.h
(315.91 KB)
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cvmx-pip.h
(33.65 KB)
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cvmx-pko-defs.h
(181.41 KB)
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cvmx-pko.c
(32 KB)
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cvmx-pko.h
(31.29 KB)
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cvmx-platform.h
(7.45 KB)
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cvmx-pow-defs.h
(93.02 KB)
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cvmx-pow.c
(32.26 KB)
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cvmx-pow.h
(100.93 KB)
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cvmx-power-throttle.c
(7.25 KB)
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cvmx-power-throttle.h
(3.85 KB)
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cvmx-profiler.c
(7.81 KB)
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cvmx-profiler.h
(3.15 KB)
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cvmx-qlm-tables.c
(35.37 KB)
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cvmx-qlm.c
(23.41 KB)
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cvmx-qlm.h
(4.76 KB)
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cvmx-rad-defs.h
(43.58 KB)
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cvmx-raid.c
(4.71 KB)
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cvmx-raid.h
(13.02 KB)
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cvmx-resources.config
(7.66 KB)
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cvmx-rng.h
(5.02 KB)
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cvmx-rnm-defs.h
(13.03 KB)
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cvmx-rtc.h
(4.21 KB)
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cvmx-rwlock.h
(5.25 KB)
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cvmx-scratch.h
(4.76 KB)
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cvmx-shared-linux-n32.ld
(11.8 KB)
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cvmx-shared-linux-o32.ld
(10.67 KB)
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cvmx-shared-linux.ld
(11.77 KB)
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cvmx-shmem.c
(18.89 KB)
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cvmx-shmem.h
(4.11 KB)
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cvmx-sim-magic.h
(5.59 KB)
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cvmx-sli-defs.h
(312.94 KB)
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cvmx-smi-defs.h
(4.09 KB)
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cvmx-smix-defs.h
(21.71 KB)
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cvmx-spi.c
(24.99 KB)
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cvmx-spi.h
(10.22 KB)
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cvmx-spi4000.c
(19.23 KB)
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cvmx-spinlock.h
(11.73 KB)
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cvmx-spx0-defs.h
(3.94 KB)
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cvmx-spxx-defs.h
(62.44 KB)
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cvmx-srio.c
(63.05 KB)
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cvmx-srio.h
(26.68 KB)
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cvmx-sriomaintx-defs.h
(222.52 KB)
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cvmx-sriox-defs.h
(211.56 KB)
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cvmx-srxx-defs.h
(14.41 KB)
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cvmx-sso-defs.h
(87.33 KB)
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cvmx-stxx-defs.h
(34.02 KB)
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cvmx-swap.h
(4.11 KB)
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cvmx-sysinfo.c
(8.78 KB)
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cvmx-sysinfo.h
(6.45 KB)
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cvmx-thunder.c
(9.22 KB)
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cvmx-thunder.h
(4.54 KB)
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cvmx-tim-defs.h
(58.36 KB)
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cvmx-tim.c
(10.92 KB)
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cvmx-tim.h
(12.1 KB)
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cvmx-tlb.c
(10.12 KB)
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cvmx-tlb.h
(5.07 KB)
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cvmx-tra-defs.h
(4.59 KB)
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cvmx-tra.c
(31.16 KB)
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cvmx-tra.h
(34.28 KB)
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cvmx-trax-defs.h
(197.09 KB)
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cvmx-twsi.c
(16.25 KB)
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cvmx-twsi.h
(10.22 KB)
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cvmx-uahcx-defs.h
(181.38 KB)
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cvmx-uart.c
(5.69 KB)
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cvmx-uart.h
(4.58 KB)
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cvmx-uctlx-defs.h
(50.26 KB)
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cvmx-usb.c
(138.53 KB)
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cvmx-usb.h
(46.67 KB)
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cvmx-usbcx-defs.h
(259.23 KB)
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cvmx-usbd.c
(36.09 KB)
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cvmx-usbd.h
(9.82 KB)
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cvmx-usbnx-defs.h
(136.12 KB)
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cvmx-utils.h
(7.54 KB)
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cvmx-version.h
(2.23 KB)
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cvmx-warn.c
(2.75 KB)
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cvmx-warn.h
(2.43 KB)
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cvmx-wqe.h
(38.61 KB)
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cvmx-zip-defs.h
(43.18 KB)
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cvmx-zip.c
(7.37 KB)
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cvmx-zip.h
(8.5 KB)
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cvmx-zone.c
(4.7 KB)
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cvmx.h
(3.5 KB)
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octeon-boot-info.h
(8.08 KB)
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octeon-feature.c
(4.71 KB)
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octeon-feature.h
(11.94 KB)
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octeon-model.c
(15.79 KB)
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octeon-model.h
(16.53 KB)
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octeon-pci-console.c
(19.73 KB)
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octeon-pci-console.h
(5.18 KB)
Editing: cvmx-usbd.h
#ifndef __CVMX_USBD_H__ #define __CVMX_USBD_H__ /***********************license start*************** * Copyright (c) 2003-2010 Cavium Inc. (support@cavium.com). All rights * reserved. * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of Cavium Inc. nor the names of * its contributors may be used to endorse or promote products * derived from this software without specific prior written * permission. * This Software, including technical data, may be subject to U.S. export control * laws, including the U.S. Export Administration Act and its associated * regulations, and may be subject to export or import regulations in other * countries. * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE, * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE RISK ARISING OUT OF USE OR * PERFORMANCE OF THE SOFTWARE LIES WITH YOU. ***********************license end**************************************/ /** * @file * * "cvmx-usbd.h" defines a set of low level USB functions to help developers * create Octeon USB devices for various operating systems. These functions * provide a generic API to the Octeon USB blocks, hiding the internal hardware * specific operations. * * <hr>$Revision: 32636 $<hr> */ #ifdef __cplusplus extern "C" { #endif typedef enum { CVMX_USBD_TRANSFER_CONTROL = 0, CVMX_USBD_TRANSFER_ISOCHRONOUS = 1, CVMX_USBD_TRANSFER_BULK = 2, CVMX_USBD_TRANSFER_INTERRUPT = 3, } cvmx_usbd_transfer_t; typedef enum { CVMX_USBD_SPEED_HIGH = 0, CVMX_USBD_SPEED_FULL = 1, CVMX_USBD_SPEED_LOW = 2, } cvmx_usbd_speed_t; typedef enum { CVMX_USBD_CALLBACK_SUSPEND, CVMX_USBD_CALLBACK_RESET, CVMX_USBD_CALLBACK_ENUM_COMPLETE, CVMX_USBD_CALLBACK_DEVICE_SETUP, CVMX_USBD_CALLBACK_IN_COMPLETE, CVMX_USBD_CALLBACK_OUT_COMPLETE, __CVMX_USBD_CALLBACK_END } cvmx_usbd_callback_t; typedef enum { CVMX_USBD_INITIALIZE_FLAGS_CLOCK_XO_XI = 1<<0, /**< The USB port uses a 12MHz crystal as clock source at USB_XO and USB_XI. */ CVMX_USBD_INITIALIZE_FLAGS_CLOCK_XO_GND = 1<<1, /**< The USB port uses 12/24/48MHz 2.5V board clock source at USB_XO. USB_XI should be tied to GND.*/ CVMX_USBD_INITIALIZE_FLAGS_CLOCK_AUTO = 0, /**< Automatically determine clock type based on function in cvmx-helper-board.c. */ CVMX_USBD_INITIALIZE_FLAGS_CLOCK_MHZ_MASK = 3<<3, /**< Mask for clock speed field */ CVMX_USBD_INITIALIZE_FLAGS_CLOCK_12MHZ = 1<<3, /**< Speed of reference clock or crystal */ CVMX_USBD_INITIALIZE_FLAGS_CLOCK_24MHZ = 2<<3, /**< Speed of reference clock */ CVMX_USBD_INITIALIZE_FLAGS_CLOCK_48MHZ = 3<<3, /**< Speed of reference clock */ /* Bits 3-4 used to encode the clock frequency */ CVMX_USBD_INITIALIZE_FLAGS_DEBUG = 1<<16 } cvmx_usbd_initialize_flags_t; typedef void (*cvmx_usbd_callback_func_t)(cvmx_usbd_callback_t reason, int endpoint_num, int bytes_transferred, void *user_data); typedef struct { int init_flags; int index; cvmx_usbd_callback_func_t callback[__CVMX_USBD_CALLBACK_END]; void *callback_data[__CVMX_USBD_CALLBACK_END]; struct { int buffer_length; } endpoint[16]; } cvmx_usbd_state_t; /** * Initialize a USB port for use. This must be called before any * other access to the Octeon USB port is made. The port starts * off in the disabled state. * * @param usb Pointer to an empty cvmx_usbd_state_t structure * that will be populated by the initialize call. * This structure is then passed to all other USB * functions. * @param usb_port_number * Which Octeon USB port to initialize. * @param flags Flags to control hardware initialization. See * cvmx_usbd_initialize_flags_t for the flag * definitions. Some flags are mandatory. * * @return Zero or a negative on error. */ int cvmx_usbd_initialize(cvmx_usbd_state_t *usb, int usb_port_number, cvmx_usbd_initialize_flags_t flags); /** * Shutdown a USB port after a call to cvmx_usbd_initialize(). * * @param usb USB device state populated by * cvmx_usbd_initialize(). * * @return Zero or a negative on error. */ int cvmx_usbd_shutdown(cvmx_usbd_state_t *usb); /** * Enable a USB port. After this call succeeds, the USB port is * online and servicing requests. * * @param usb USB device state populated by * cvmx_usb_initialize(). * * @return Zero or negative on error. */ int cvmx_usbd_enable(cvmx_usbd_state_t *usb); /** * Disable a USB port. After this call the USB port will not * generate data transfers and will not generate events. * * @param usb USB device state populated by * cvmx_usb_initialize(). * * @return Zero or negative on error. */ int cvmx_usbd_disable(cvmx_usbd_state_t *usb); /** * Register a callback function to process USB events * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param reason The reason this callback should be called * @param func Function to call * @param user_data User supplied data for the callback * * @return Zero on succes, negative on failure */ int cvmx_usbd_register(cvmx_usbd_state_t *usb, cvmx_usbd_callback_t reason, cvmx_usbd_callback_func_t func, void *user_data); /** * Poll the USB block for status and call all needed callback * handlers. This function is meant to be called in the interrupt * handler for the USB controller. It can also be called * periodically in a loop for non-interrupt based operation. * * @param usb USB device state populated by * cvmx_usbd_initialize(). * * @return Zero or negative on error. */ int cvmx_usbd_poll(cvmx_usbd_state_t *usb); /** * Get the current USB address * * @param usb USB device state populated by * cvmx_usbd_initialize(). * * @return The USB address */ int cvmx_usbd_get_address(cvmx_usbd_state_t *usb); /** * Set the current USB address * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param address Address to set */ void cvmx_usbd_set_address(cvmx_usbd_state_t *usb, int address); /** * Get the current USB speed * * @param usb USB device state populated by * cvmx_usbd_initialize(). * * @return The USB speed */ cvmx_usbd_speed_t cvmx_usbd_get_speed(cvmx_usbd_state_t *usb); /** * Set the current USB speed * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param speed The requested speed */ void cvmx_usbd_set_speed(cvmx_usbd_state_t *usb, cvmx_usbd_speed_t speed); /** * Enable an endpoint to respond to an OUT transaction * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param endpoint_num * Endpoint number to enable * @param transfer_type * Transfer type for the endpoint * @param max_packet_size * Maximum packet size for the endpoint * @param buffer Buffer to receive the data * @param buffer_length * Length of the buffer in bytes * * @return Zero on success, negative on failure */ int cvmx_usbd_out_endpoint_enable(cvmx_usbd_state_t *usb, int endpoint_num, cvmx_usbd_transfer_t transfer_type, int max_packet_size, uint64_t buffer, int buffer_length); /** * Disable an OUT endpoint * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param endpoint_num * Endpoint number to disable * * @return Zero on success, negative on failure */ int cvmx_usbd_out_endpoint_disable(cvmx_usbd_state_t *usb, int endpoint_num); /** * Enable an endpoint to respond to an IN transaction * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param endpoint_num * Endpoint number to enable * @param transfer_type * Transfer type for the endpoint * @param max_packet_size * Maximum packet size for the endpoint * @param buffer Buffer to send * @param buffer_length * Length of the buffer in bytes * * @return Zero on success, negative on failure */ int cvmx_usbd_in_endpoint_enable(cvmx_usbd_state_t *usb, int endpoint_num, cvmx_usbd_transfer_t transfer_type, int max_packet_size, uint64_t buffer, int buffer_length); /** * Disable an IN endpoint * * @param usb USB device state populated by * cvmx_usbd_initialize(). * @param endpoint_num * Endpoint number to disable * * @return Zero on success, negative on failure */ int cvmx_usbd_in_endpoint_disable(cvmx_usbd_state_t *usb, int endpoint_num); #ifdef __cplusplus } #endif #endif /* __CVMX_USBD_H__ */
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