Documentation: PCI: convert endpoint/pci-test-function.txt to reST

Convert plain text documentation to reStructuredText format and add it to
Sphinx TOC tree.  No essential content change.

Signed-off-by: Changbin Du <changbin.du@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/Documentation/PCI/endpoint/index.rst b/Documentation/PCI/endpoint/index.rst
index 3951de9..b680a3f 100644 (file)
--- a/Documentation/PCI/endpoint/index.rst
+++ b/Documentation/PCI/endpoint/index.rst
@@ -9,3 +9,4 @@ PCI Endpoint Framework
 
    pci-endpoint
    pci-endpoint-cfs
+   pci-test-function

diff --git a/Documentation/PCI/endpoint/pci-test-function.txt b/Documentation/PCI/endpoint/pci-test-function.rst
similarity index 55%
rename from Documentation/PCI/endpoint/pci-test-function.txt
rename to Documentation/PCI/endpoint/pci-test-function.rst
index 5916f1f..3c8521d 100644 (file)
--- a/Documentation/PCI/endpoint/pci-test-function.txt
+++ b/Documentation/PCI/endpoint/pci-test-function.rst
@@ -1,5 +1,10 @@
-                               PCI TEST
-                   Kishon Vijay Abraham I <kishon@ti.com>
+.. SPDX-License-Identifier: GPL-2.0
+
+=================
+PCI Test Function
+=================
+
+:Author: Kishon Vijay Abraham I <kishon@ti.com>
 
 Traditionally PCI RC has always been validated by using standard
 PCI cards like ethernet PCI cards or USB PCI cards or SATA PCI cards.
@@ -23,65 +28,76 @@ The PCI endpoint test device has the following registers:
        8) PCI_ENDPOINT_TEST_IRQ_TYPE
        9) PCI_ENDPOINT_TEST_IRQ_NUMBER
 
-*) PCI_ENDPOINT_TEST_MAGIC
+* PCI_ENDPOINT_TEST_MAGIC
 
 This register will be used to test BAR0. A known pattern will be written
 and read back from MAGIC register to verify BAR0.
 
-*) PCI_ENDPOINT_TEST_COMMAND:
+* PCI_ENDPOINT_TEST_COMMAND
 
 This register will be used by the host driver to indicate the function
 that the endpoint device must perform.
 
-Bitfield Description:
-  Bit 0                : raise legacy IRQ
-  Bit 1                : raise MSI IRQ
-  Bit 2                : raise MSI-X IRQ
-  Bit 3                : read command (read data from RC buffer)
-  Bit 4                : write command (write data to RC buffer)
-  Bit 5                : copy command (copy data from one RC buffer to another
-                 RC buffer)
+========       ================================================================
+Bitfield       Description
+========       ================================================================
+Bit 0          raise legacy IRQ
+Bit 1          raise MSI IRQ
+Bit 2          raise MSI-X IRQ
+Bit 3          read command (read data from RC buffer)
+Bit 4          write command (write data to RC buffer)
+Bit 5          copy command (copy data from one RC buffer to another RC buffer)
+========       ================================================================
 
-*) PCI_ENDPOINT_TEST_STATUS
+* PCI_ENDPOINT_TEST_STATUS
 
 This register reflects the status of the PCI endpoint device.
 
-Bitfield Description:
-  Bit 0                : read success
-  Bit 1                : read fail
-  Bit 2                : write success
-  Bit 3                : write fail
-  Bit 4                : copy success
-  Bit 5                : copy fail
-  Bit 6                : IRQ raised
-  Bit 7                : source address is invalid
-  Bit 8                : destination address is invalid
-
-*) PCI_ENDPOINT_TEST_SRC_ADDR
+========       ==============================
+Bitfield       Description
+========       ==============================
+Bit 0          read success
+Bit 1          read fail
+Bit 2          write success
+Bit 3          write fail
+Bit 4          copy success
+Bit 5          copy fail
+Bit 6          IRQ raised
+Bit 7          source address is invalid
+Bit 8          destination address is invalid
+========       ==============================
+
+* PCI_ENDPOINT_TEST_SRC_ADDR
 
 This register contains the source address (RC buffer address) for the
 COPY/READ command.
 
-*) PCI_ENDPOINT_TEST_DST_ADDR
+* PCI_ENDPOINT_TEST_DST_ADDR
 
 This register contains the destination address (RC buffer address) for
 the COPY/WRITE command.
 
-*) PCI_ENDPOINT_TEST_IRQ_TYPE
+* PCI_ENDPOINT_TEST_IRQ_TYPE
 
 This register contains the interrupt type (Legacy/MSI) triggered
 for the READ/WRITE/COPY and raise IRQ (Legacy/MSI) commands.
 
 Possible types:
- - Legacy      : 0
- - MSI         : 1
- - MSI-X       : 2
 
-*) PCI_ENDPOINT_TEST_IRQ_NUMBER
+====== ==
+Legacy 0
+MSI    1
+MSI-X  2
+====== ==
+
+* PCI_ENDPOINT_TEST_IRQ_NUMBER
 
 This register contains the triggered ID interrupt.
 
 Admissible values:
- - Legacy      : 0
- - MSI         : [1 .. 32]
- - MSI-X       : [1 .. 2048]
+
+====== ===========
+Legacy 0
+MSI    [1 .. 32]
+MSI-X  [1 .. 2048]
+====== ===========