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[209.132.180.67]) by mx.google.com with ESMTP id w56si3334581eda.376.2019.11.07.21.20.19; Thu, 07 Nov 2019 21:20:19 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@gmail.com header.s=20161025 header.b="h/Htgv05"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727840AbfKHFUQ (ORCPT + 26 others); Fri, 8 Nov 2019 00:20:16 -0500 Received: from mail-pl1-f175.google.com ([209.85.214.175]:38500 "EHLO mail-pl1-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726125AbfKHFUP (ORCPT ); Fri, 8 Nov 2019 00:20:15 -0500 Received: by mail-pl1-f175.google.com with SMTP id w8so3280171plq.5; Thu, 07 Nov 2019 21:20:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=YuW1ipLzZ/2+gNhmz9GQaaZr1Idsk5f88aGw6tJt1FE=; b=h/Htgv05sKRRazJUllEnoeg0JF9DrJfLx+QhhEnGCfV+4oK3XW71fEWR6xZFnu8rba 6l8xLBJWxW51VlEMz/bBR/OiaKWExGgNlNwSMPVRdc3z8I28eVuvr3RFE59DHmKQYBdr sTp4QRQN3orrHUh6AamiEiArid/lOOJqqdhi+a5G2i/o+iL851mAR7eWQVMQ8Yr6aYTb 9ep/S4IbA9aGJpML1MvscFH/stjhsyXwD9dCW+ad5s5+VOb9Pg5Gmamg5f9wkXNHaRK1 3Y7YYfDylifVoNKxvhBOG1r0ggRH0ccAI7Rx0ZTyx6N4PHc/dkabFgMdcCp8cjsXMfAH yuOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=YuW1ipLzZ/2+gNhmz9GQaaZr1Idsk5f88aGw6tJt1FE=; b=DkqST912SbTXGLU0w440K105ENk6S7NMo1Xaj7t+9MmfOhIPxigq7DuYRNqZXbMNQH or60Yz+V05xQsop02AI/vjEpqnRYbStZpBZCDLoSbKBc6hSoaHQrQKfM7wiYZjmyxYZM WkEyPw6Ix9IaR/z74wIq6NnQIfu72/T/TPT78y8n37pDNr9f0Q/ox1xwBYrXda1/Y08z VH0LCG4FIFgZ5IV1rO3rgS7P0I9K7lCkXq6oRGpy94KWEdp355x3PtjcCQxkxHbyUTab Wii13M8pGLGu/pDckp7Wj7fpDtsDAgQfjX4qtA8pp9fbiSrijdC5W6CZSd3AbRQDaerT hwdg== X-Gm-Message-State: APjAAAXKDAsXb7r4X92QWsbjynEb0W5WGs/NeWgu0Dhl+IbMIMbtft7u OuNpwHIiLZGSmv9Q+e+Jw7U= X-Received: by 2002:a17:90a:24b:: with SMTP id t11mr10871279pje.77.1573190414746; Thu, 07 Nov 2019 21:20:14 -0800 (PST) Received: from voyager.ibm.com ([36.255.48.244]) by smtp.gmail.com with ESMTPSA id v19sm3798443pjr.14.2019.11.07.21.20.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Nov 2019 21:20:14 -0800 (PST) From: Joel Stanley To: Rob Herring , Greg KH , Jeremy Kerr Cc: Alistar Popple , Eddie James , Steven Rostedt , Ingo Molnar , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-fsi@lists.ozlabs.org Subject: [PATCH v2 03/11] ABI: Update FSI path documentation Date: Fri, 8 Nov 2019 15:49:37 +1030 Message-Id: <20191108051945.7109-4-joel@jms.id.au> X-Mailer: git-send-email 2.24.0.rc1 In-Reply-To: <20191108051945.7109-1-joel@jms.id.au> References: <20191108051945.7109-1-joel@jms.id.au> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The paths added back in 4.13 weren't quite correct. The in reality the files documented lived under /sys/devices/../fsi0/rescan /sys/devices/../fsi0/break /sys/devices/../fsi0/slave@00:00/term /sys/devices/../fsi0/slave@00:00/raw In 5.5 with the addition of the FSI class they move to /sys/devices/../fsi-master/fsi0/rescan /sys/devices/../fsi-master/fsi0/break /sys/devices/../fsi-master/fsi0/slave@00:00/term /sys/devices/../fsi-master/fsi0/slave@00:00/raw This is closer to how the (incorrect) documentation described them. Signed-off-by: Joel Stanley --- Documentation/ABI/testing/sysfs-bus-fsi | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) -- 2.24.0.rc1 Acked-by: Alistair Popple diff --git a/Documentation/ABI/testing/sysfs-bus-fsi b/Documentation/ABI/testing/sysfs-bus-fsi index 57c806350d6c..320697bdf41d 100644 --- a/Documentation/ABI/testing/sysfs-bus-fsi +++ b/Documentation/ABI/testing/sysfs-bus-fsi @@ -1,25 +1,25 @@ -What: /sys/bus/platform/devices/fsi-master/rescan +What: /sys/bus/platform/devices/../fsi-master/fsi0/rescan Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Initiates a FSI master scan for all connected slave devices on its links. -What: /sys/bus/platform/devices/fsi-master/break +What: /sys/bus/platform/devices/../fsi-master/fsi0/break Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Sends an FSI BREAK command on a master's communication link to any connnected slaves. A BREAK resets connected device's logic and preps it to receive further commands from the master. -What: /sys/bus/platform/devices/fsi-master/slave@00:00/term +What: /sys/bus/platform/devices/../fsi-master/fsi0/slave@00:00/term Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Sends an FSI terminate command from the master to its connected slave. A terminate resets the slave's state machines @@ -29,10 +29,10 @@ Description: ongoing operation in case of an expired 'Master Time Out' timer. -What: /sys/bus/platform/devices/fsi-master/slave@00:00/raw +What: /sys/bus/platform/devices/../fsi-master/fsi0/slave@00:00/raw Date: May 2017 KernelVersion: 4.12 -Contact: cbostic@linux.vnet.ibm.com +Contact: linux-fsi@lists.ozlabs.org Description: Provides a means of reading/writing a 32 bit value from/to a specified FSI bus address.