From 87a65e63bac789bca0607e0b4ab09d62517b95e7 Mon Sep 17 00:00:00 2001
From: Ed Tanous <ed.tanous@intel.com>
Date: Wed, 29 May 2019 10:29:58 -0700
Subject: Update to internal

Signed-off-by: Ed Tanous <ed.tanous@intel.com>
---
 ...on-jtag-Add-JTAG-core-driver-ioctl-number.patch | 57 ++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0056-Documentation-jtag-Add-JTAG-core-driver-ioctl-number.patch

(limited to 'meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0056-Documentation-jtag-Add-JTAG-core-driver-ioctl-number.patch')

diff --git a/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0056-Documentation-jtag-Add-JTAG-core-driver-ioctl-number.patch b/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0056-Documentation-jtag-Add-JTAG-core-driver-ioctl-number.patch
new file mode 100644
index 000000000..a7dccc4b6
--- /dev/null
+++ b/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0056-Documentation-jtag-Add-JTAG-core-driver-ioctl-number.patch
@@ -0,0 +1,57 @@
+From ba0c35ae070cffcb384fc76e23a38e00142b128d Mon Sep 17 00:00:00 2001
+From: "Corona, Ernesto" <ernesto.corona@intel.com>
+Date: Wed, 10 Mar 2019 11:48:18 -0800
+Subject: [PATCH v29 5/6] Documentation jtag: Add JTAG core driver ioctl number
+
+JTAG class driver provide infrastructure to support hardware/software
+JTAG platform drivers. It provide user layer API interface for flashing
+and debugging external devices which equipped with JTAG interface
+using standard transactions.
+
+Driver exposes set of IOCTL to user space for:
+- XFER:
+  SIR (Scan Instruction Register, IEEE 1149.1 Data Register scan);
+  SDR (Scan Data Register, IEEE 1149.1 Instruction Register scan);
+- GIOCSTATUS read the current TAPC state of the JTAG controller
+- SIOCSTATE Forces the JTAG TAPC to go into a particular state.
+- SIOCFREQ/GIOCFREQ for setting and reading JTAG frequency.
+- IOCBITBANG for low level control of JTAG signals.
+
+Signed-off-by: Oleksandr Shamray <oleksandrs@mellanox.com>
+Signed-off-by: Corona, Ernesto <ernesto.corona@intel.com>
+Acked-by: Philippe Ombredanne <pombredanne@nexb.com>
+Cc: Jiri Pirko <jiri@mellanox.com>
+Cc: Vadim Pasternak <vadimp@mellanox.com>
+Cc: Jonathan Corbet <corbet@lwn.net>
+Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
+Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
+Cc: Kishon Vijay Abraham I <kishon@ti.com>
+Cc: Darrick J. Wong <darrick.wong@oracle.com>
+Cc: Bryant G. Ly <bryantly@linux.vnet.ibm.com>
+Cc: Eric Sandeen <sandeen@redhat.com>
+Cc: Randy Dunlap <rdunlap@infradead.org>
+Cc: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
+Cc: Arnd Bergmann <arnd@arndb.de>
+Cc: Steven A Filary <steven.a.filary@intel.com>
+Cc: Bryan Hunt <bryan.hunt@intel.com>
+---
+ Documentation/ioctl/ioctl-number.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt
+index c955814..f732118 100644
+--- a/Documentation/ioctl/ioctl-number.txt
++++ b/Documentation/ioctl/ioctl-number.txt
+@@ -323,6 +323,8 @@ Code  Seq#(hex)	Include File		Comments
+ 0xB0	all	RATIO devices		in development:
+ 					<mailto:vgo@ratio.de>
+ 0xB1	00-1F	PPPoX			<mailto:mostrows@styx.uwaterloo.ca>
++0xB2	00-0F	linux/jtag.h		JTAG driver
++					<mailto:oleksandrs@mellanox.com>
+ 0xB3	00	linux/mmc/ioctl.h
+ 0xB4	00-0F	linux/gpio.h		<mailto:linux-gpio@vger.kernel.org>
+ 0xB5	00-0F	uapi/linux/rpmsg.h	<mailto:linux-remoteproc@vger.kernel.org>
+-- 
+2.7.4
+
-- 
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