From: Eddie James <eajames@linux.ibm.com>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH v4 4/8] Documentation: ABI: Add aspeed-xdma sysfs documentation
Date: Mon, 1 Jul 2019 14:53:55 -0500 [thread overview]
Message-ID: <1562010839-1113-5-git-send-email-eajames@linux.ibm.com> (raw)
In-Reply-To: <1562010839-1113-1-git-send-email-eajames@linux.ibm.com>
Document the pcidev sysfs attribute used by the aspeed-xdma driver.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma b/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma
new file mode 100644
index 0000000..6e22eeb
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma
@@ -0,0 +1,11 @@
+What: /sys/bus/platform/devices/1e6e7000.xdma/pcidev
+Date: May 2019
+KernelVersion: 5.2
+Contact: Eddie James <eajames@linux.ibm.com>
+Description: When written, this file sets the PCI device that will be used
+ for DMA operations by the XDMA engine. When read, it provides
+ the current PCI device being used by the XDMA engine.
+ Valid values: vga or bmc.
+ Default bmc, can be set by aspeed-xdma.pcidev= module
+ parameter.
+Users: aspeed-xdma driver
--
1.8.3.1
WARNING: multiple messages have this Message-ID (diff)
From: Eddie James <eajames@linux.ibm.com>
To: linux-aspeed@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org, arnd@arndb.de, robh+dt@kernel.org,
mark.rutland@arm.com, devicetree@vger.kernel.org, joel@jms.id.au,
eduval@amazon.com, Eddie James <eajames@linux.ibm.com>
Subject: [PATCH v4 4/8] Documentation: ABI: Add aspeed-xdma sysfs documentation
Date: Mon, 1 Jul 2019 14:53:55 -0500 [thread overview]
Message-ID: <1562010839-1113-5-git-send-email-eajames@linux.ibm.com> (raw)
In-Reply-To: <1562010839-1113-1-git-send-email-eajames@linux.ibm.com>
Document the pcidev sysfs attribute used by the aspeed-xdma driver.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma b/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma
new file mode 100644
index 0000000..6e22eeb
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-devices-platform-aspeed-xdma
@@ -0,0 +1,11 @@
+What: /sys/bus/platform/devices/1e6e7000.xdma/pcidev
+Date: May 2019
+KernelVersion: 5.2
+Contact: Eddie James <eajames@linux.ibm.com>
+Description: When written, this file sets the PCI device that will be used
+ for DMA operations by the XDMA engine. When read, it provides
+ the current PCI device being used by the XDMA engine.
+ Valid values: vga or bmc.
+ Default bmc, can be set by aspeed-xdma.pcidev= module
+ parameter.
+Users: aspeed-xdma driver
--
1.8.3.1
next prev parent reply other threads:[~2019-07-01 19:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-01 19:53 [PATCH v4 0/8] drivers/soc: Add Aspeed XDMA Engine Driver Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-01 19:53 ` [PATCH v4 1/8] dt-bindings: soc: Add Aspeed XDMA engine binding documentation Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-22 22:43 ` Rob Herring
2019-07-22 22:43 ` Rob Herring
2019-07-22 22:43 ` Rob Herring
2019-07-01 19:53 ` [PATCH v4 2/8] drivers/soc: Add Aspeed XDMA Engine Driver Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-01 19:53 ` [PATCH v4 3/8] drivers/soc: xdma: Add user interface Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-01 19:53 ` Eddie James [this message]
2019-07-01 19:53 ` [PATCH v4 4/8] Documentation: ABI: Add aspeed-xdma sysfs documentation Eddie James
2019-07-01 19:53 ` [PATCH v4 5/8] drivers/soc: xdma: Add PCI device configuration sysfs Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-01 19:53 ` [PATCH v4 6/8] drivers/soc: xdma: Add debugfs entries Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-01 19:53 ` [PATCH v4 7/8] ARM: dts: aspeed: Add XDMA Engine Eddie James
2019-07-01 19:53 ` Eddie James
2019-07-01 19:53 ` [PATCH v4 8/8] ARM: dts: aspeed: witherspoon: Enable " Eddie James
2019-07-01 19:53 ` Eddie James
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1562010839-1113-5-git-send-email-eajames@linux.ibm.com \
--to=eajames@linux.ibm.com \
--cc=linux-aspeed@lists.ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.