scsi: docs: convert megaraid.txt to ReST

Link: https://lore.kernel.org/r/b7ee59230c5a33ff6d60edba0d0bcf3e2aeaa88f.1583136624.git.mchehab+huawei@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Documentation/scsi/index.rst

@@ -26,5 +26,6 @@ Linux SCSI Subsystem
    libsas
    link_power_management_policy
    lpfc
+   megaraid
 
    scsi_transport_srp/figures

Documentation/scsi/megaraid.rst

@@ -1,7 +1,10 @@
-			Notes on Management Module
-			~~~~~~~~~~~~~~~~~~~~~~~~~~
+.. SPDX-License-Identifier: GPL-2.0
 
-Overview:
+==========================
+Notes on Management Module
+==========================
+
+Overview
 --------
 
 Different classes of controllers from LSI Logic accept and respond to the
@@ -25,28 +28,32 @@ ioctl commands. But this module is envisioned to handle all user space level
 interactions. So any 'proc', 'sysfs' implementations will be localized in this
 common module.
 
-Credits:
+Credits
 -------
 
-"Shared code in a third module, a "library module", is an acceptable
-solution. modprobe automatically loads dependent modules, so users
-running "modprobe driver1" or "modprobe driver2" would automatically
-load the shared library module."
+::
 
-		- Jeff Garzik (jgarzik@pobox.com), 02.25.2004 LKML
+	"Shared code in a third module, a "library module", is an acceptable
+	solution. modprobe automatically loads dependent modules, so users
+	running "modprobe driver1" or "modprobe driver2" would automatically
+	load the shared library module."
 
-"As Jeff hinted, if your userspace<->driver API is consistent between
-your new MPT-based RAID controllers and your existing megaraid driver,
-then perhaps you need a single small helper module (lsiioctl or some
-better name), loaded by both mptraid and megaraid automatically, which
-handles registering the /dev/megaraid node dynamically. In this case,
-both mptraid and megaraid would register with lsiioctl for each
-adapter discovered, and lsiioctl would essentially be a switch,
-redirecting userspace tool ioctls to the appropriate driver."
+- Jeff Garzik (jgarzik@pobox.com), 02.25.2004 LKML
 
-		- Matt Domsch, (Matt_Domsch@dell.com), 02.25.2004 LKML
+::
 
-Design:
+	"As Jeff hinted, if your userspace<->driver API is consistent between
+	your new MPT-based RAID controllers and your existing megaraid driver,
+	then perhaps you need a single small helper module (lsiioctl or some
+	better name), loaded by both mptraid and megaraid automatically, which
+	handles registering the /dev/megaraid node dynamically. In this case,
+	both mptraid and megaraid would register with lsiioctl for each
+	adapter discovered, and lsiioctl would essentially be a switch,
+	redirecting userspace tool ioctls to the appropriate driver."
+
+- Matt Domsch, (Matt_Domsch@dell.com), 02.25.2004 LKML
+
+Design
 ------
 
 The Common Management Module is implemented in megaraid_mm.[ch] files. This
@@ -61,7 +68,7 @@ uioc_t. The management module converts the older ioctl packets from the older
 applications into uioc_t. After driver handles the uioc_t, the common module
 will convert that back into the old format before returning to applications.
 
-As new applications evolve and replace the old ones, the old packet format 
+As new applications evolve and replace the old ones, the old packet format
 will be retired.
 
 Common module dedicates one uioc_t packet to each controller registered. This

MAINTAINERS

@@ -10639,7 +10639,7 @@ L:	megaraidlinux.pdl@broadcom.com
 L:	linux-scsi@vger.kernel.org
 W:	http://www.avagotech.com/support/
 S:	Maintained
-F:	Documentation/scsi/megaraid.txt
+F:	Documentation/scsi/megaraid.rst
 F:	drivers/scsi/megaraid.*
 F:	drivers/scsi/megaraid/