| Server IP : 74.208.127.88 / Your IP : 216.73.216.95 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /usr/lib/modules/5.4.0-216-generic/build/drivers/rapidio/ |
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# SPDX-License-Identifier: GPL-2.0-only # # RapidIO configuration # config HAVE_RAPIDIO bool menuconfig RAPIDIO tristate "RapidIO support" depends on HAVE_RAPIDIO || PCI help If you say Y here, the kernel will include drivers and infrastructure code to support RapidIO interconnect devices. source "drivers/rapidio/devices/Kconfig" config RAPIDIO_DISC_TIMEOUT int "Discovery timeout duration (seconds)" depends on RAPIDIO default "30" ---help--- Amount of time a discovery node waits for a host to complete enumeration before giving up. config RAPIDIO_ENABLE_RX_TX_PORTS bool "Enable RapidIO Input/Output Ports" depends on RAPIDIO ---help--- The RapidIO specification describes a Output port transmit enable and a Input port receive enable. The recommended state for Input ports and Output ports should be disabled. When this switch is set the RapidIO subsystem will enable all ports for Input/Output direction to allow other traffic than Maintenance transfers. config RAPIDIO_DMA_ENGINE bool "DMA Engine support for RapidIO" depends on RAPIDIO depends on DMADEVICES select DMA_ENGINE help Say Y here if you want to use DMA Engine frameork for RapidIO data transfers to/from target RIO devices. RapidIO uses NREAD and NWRITE (NWRITE_R, SWRITE) requests to transfer data between local memory and memory on remote target device. You need a DMA controller capable to perform data transfers to/from RapidIO. If you are unsure about this, say Y here. config RAPIDIO_DEBUG bool "RapidIO subsystem debug messages" depends on RAPIDIO help Say Y here if you want the RapidIO subsystem to produce a bunch of debug messages to the system log. Select this if you are having a problem with the RapidIO subsystem and want to see more of what is going on. If you are unsure about this, say N here. choice prompt "Enumeration method" depends on RAPIDIO default RAPIDIO_ENUM_BASIC help There are different enumeration and discovery mechanisms offered for RapidIO subsystem. You may select single built-in method or or any number of methods to be built as modules. Selecting a built-in method disables use of loadable methods. If unsure, select Basic built-in. config RAPIDIO_ENUM_BASIC tristate "Basic" help This option includes basic RapidIO fabric enumeration and discovery mechanism similar to one described in RapidIO specification Annex 1. endchoice config RAPIDIO_CHMAN tristate "RapidIO Channelized Messaging driver" depends on RAPIDIO help This option includes RapidIO channelized messaging driver which provides socket-like interface to allow sharing of single RapidIO messaging mailbox between multiple user-space applications. See "Documentation/driver-api/rapidio/rio_cm.rst" for driver description. config RAPIDIO_MPORT_CDEV tristate "RapidIO /dev mport device driver" depends on RAPIDIO help This option includes generic RapidIO mport device driver which allows to user space applications to perform RapidIO-specific operations through selected RapidIO mport. menu "RapidIO Switch drivers" depends on RAPIDIO source "drivers/rapidio/switches/Kconfig" endmenu