From: Greg KH <greg@kroah.com>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: "Veaceslav Falico" <vfalico@redhat.com>,
"Neil Horman" <nhorman@tuxdriver.com>,
"Linus Torvalds" <torvalds@linux-foundation.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Yinghai Lu" <yinghai@kernel.org>,
"Knut Petersen" <Knut_Petersen@t-online.de>,
"Ingo Molnar" <mingo@kernel.org>,
"Paul McKenney" <paulmck@linux.vnet.ibm.com>,
"Frédéric Weisbecker" <fweisbec@gmail.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: [PATCH] PCI: update MSI attribute file documentation
Date: Mon, 2 Dec 2013 19:37:12 -0800 [thread overview]
Message-ID: <20131203033712.GA8525@kroah.com> (raw)
In-Reply-To: <CAErSpo44sQU2PbufCYF+wzpMtMPC97_FgAMQgruX9Nw3XbmL8g@mail.gmail.com>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Now that the MSI modes are now attribute files in sysfs, not
subdirectories, update the documentation to reflect this.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci
index 5210a51c90fd..a3c5a6685036 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci
+++ b/Documentation/ABI/testing/sysfs-bus-pci
@@ -70,18 +70,15 @@ Date: September, 2011
Contact: Neil Horman <nhorman@tuxdriver.com>
Description:
The /sys/devices/.../msi_irqs directory contains a variable set
- of sub-directories, with each sub-directory being named after a
- corresponding msi irq vector allocated to that device. Each
- numbered sub-directory N contains attributes of that irq.
- Note that this directory is not created for device drivers which
- do not support msi irqs
+ of files, with each file being named after a corresponding msi
+ irq vector allocated to that device.
-What: /sys/bus/pci/devices/.../msi_irqs/<N>/mode
+What: /sys/bus/pci/devices/.../msi_irqs/<N>
Date: September 2011
Contact: Neil Horman <nhorman@tuxdriver.com>
Description:
This attribute indicates the mode that the irq vector named by
- the parent directory is in (msi vs. msix)
+ the file is in (msi vs. msix)
What: /sys/bus/pci/devices/.../remove
Date: January 2009
next prev parent reply other threads:[~2013-12-03 3:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-27 18:46 [PATCH] PCI: export MSI mode using attributes, not kobjects Greg Kroah-Hartman
2013-11-29 3:14 ` Neil Horman
2013-11-29 9:41 ` Veaceslav Falico
2013-11-29 17:53 ` Greg KH
2013-12-03 1:24 ` Bjorn Helgaas
2013-12-03 3:37 ` Greg KH [this message]
2013-12-03 18:23 ` [PATCH] PCI: update MSI attribute file documentation Bjorn Helgaas
2013-12-03 18:36 ` Greg KH
2013-12-03 3:37 ` [PATCH] PCI: export MSI mode using attributes, not kobjects Greg KH
2013-12-07 20:41 ` Bjorn Helgaas
2013-12-12 23:17 ` Yinghai Lu
2013-12-12 23:22 ` Greg Kroah-Hartman
2013-12-12 23:56 ` Bjorn Helgaas
2013-12-13 2:06 ` Greg Kroah-Hartman
2013-12-13 4:32 ` Bjorn Helgaas
2013-12-13 5:59 ` Yinghai Lu
2013-12-13 15:43 ` Bjorn Helgaas
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