From cde9070d9970eef1f7ec2360586c802a16230ad8 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Fri, 10 May 2024 07:43:50 +0000 Subject: [PATCH] rtl88x2CE_WiFi_linux driver --- kernel/Documentation/ABI/testing/sysfs-class-rapidio | 46 +++++++++++++++++++++++++--------------------- 1 files changed, 25 insertions(+), 21 deletions(-) diff --git a/kernel/Documentation/ABI/testing/sysfs-class-rapidio b/kernel/Documentation/ABI/testing/sysfs-class-rapidio index 8716bee..19aefb2 100644 --- a/kernel/Documentation/ABI/testing/sysfs-class-rapidio +++ b/kernel/Documentation/ABI/testing/sysfs-class-rapidio @@ -6,6 +6,7 @@ The /sys/class/rapidio_port subdirectory contains individual subdirectories named as "rapidioN" where N = mport ID registered with RapidIO subsystem. + NOTE: An mport ID is not a RapidIO destination ID assigned to a given local mport device. @@ -16,7 +17,9 @@ Alexandre Bounine <alexandre.bounine@idt.com> Description: (RO) reports RapidIO common transport system size: + 0 = small (8-bit destination ID, max. 256 devices), + 1 = large (16-bit destination ID, max. 65536 devices). What: /sys/class/rapidio_port/rapidioN/port_destid @@ -25,31 +28,32 @@ Contact: Matt Porter <mporter@kernel.crashing.org>, Alexandre Bounine <alexandre.bounine@idt.com> Description: - (RO) reports RapidIO destination ID assigned to the given - RapidIO mport device. If value 0xFFFFFFFF is returned this means - that no valid destination ID have been assigned to the mport - (yet). Normally, before enumeration/discovery have been executed - only fabric enumerating mports have a valid destination ID - assigned to them using "hdid=..." rapidio module parameter. + +(RO) reports RapidIO destination ID assigned to the given +RapidIO mport device. If value 0xFFFFFFFF is returned this means +that no valid destination ID have been assigned to the mport +(yet). Normally, before enumeration/discovery have been executed +only fabric enumerating mports have a valid destination ID +assigned to them using "hdid=..." rapidio module parameter. After enumeration or discovery was performed for a given mport device, the corresponding subdirectory will also contain subdirectories for each child RapidIO device connected to the mport. The example below shows mport device subdirectory with several child RapidIO -devices attached to it. +devices attached to it:: -[rio@rapidio ~]$ ls /sys/class/rapidio_port/rapidio0/ -l -total 0 -drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0001 -drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0004 -drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0007 -drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0002 -drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0003 -drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0005 -lrwxrwxrwx 1 root root 0 Feb 11 15:11 device -> ../../../0000:01:00.0 --r--r--r-- 1 root root 4096 Feb 11 15:11 port_destid -drwxr-xr-x 2 root root 0 Feb 11 15:11 power -lrwxrwxrwx 1 root root 0 Feb 11 15:04 subsystem -> ../../../../../../class/rapidio_port --r--r--r-- 1 root root 4096 Feb 11 15:11 sys_size --rw-r--r-- 1 root root 4096 Feb 11 15:04 uevent + [rio@rapidio ~]$ ls /sys/class/rapidio_port/rapidio0/ -l + total 0 + drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0001 + drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0004 + drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0007 + drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0002 + drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0003 + drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0005 + lrwxrwxrwx 1 root root 0 Feb 11 15:11 device -> ../../../0000:01:00.0 + -r--r--r-- 1 root root 4096 Feb 11 15:11 port_destid + drwxr-xr-x 2 root root 0 Feb 11 15:11 power + lrwxrwxrwx 1 root root 0 Feb 11 15:04 subsystem -> ../../../../../../class/rapidio_port + -r--r--r-- 1 root root 4096 Feb 11 15:11 sys_size + -rw-r--r-- 1 root root 4096 Feb 11 15:04 uevent -- Gitblit v1.6.2