All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH 1/3] remoteproc: qcom-common: Extract non-mdt related helper
@ 2017-01-30 17:26 Bjorn Andersson
  2017-01-30 17:26 ` [PATCH 2/3] remoteproc: qcom: wcnss: Make SMD handling common Bjorn Andersson
  2017-01-30 17:26 ` [PATCH 3/3] remoteproc: qcom: Use common SMD edge handler Bjorn Andersson
  0 siblings, 2 replies; 3+ messages in thread
From: Bjorn Andersson @ 2017-01-30 17:26 UTC (permalink / raw)
  To: Ohad Ben-Cohen, Bjorn Andersson
  Cc: linux-kernel, linux-remoteproc, linux-arm-msm

In preparation for moving the mdt loader out of remoteproc let's move
the somewhat unrelated resource table dummy helper to a Qualcomm
"common" file.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
 drivers/remoteproc/Kconfig           |  6 +++++
 drivers/remoteproc/Makefile          |  1 +
 drivers/remoteproc/qcom_adsp_pil.c   |  1 +
 drivers/remoteproc/qcom_common.c     | 46 ++++++++++++++++++++++++++++++++++++
 drivers/remoteproc/qcom_common.h     | 11 +++++++++
 drivers/remoteproc/qcom_mdt_loader.c | 19 ---------------
 drivers/remoteproc/qcom_mdt_loader.h |  1 -
 drivers/remoteproc/qcom_q6v5_pil.c   |  1 +
 drivers/remoteproc/qcom_wcnss.c      |  1 +
 9 files changed, 67 insertions(+), 20 deletions(-)
 create mode 100644 drivers/remoteproc/qcom_common.c
 create mode 100644 drivers/remoteproc/qcom_common.h

diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index a5e888043f1f..14e57b3e86dc 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -78,11 +78,15 @@ config QCOM_ADSP_PIL
 	depends on QCOM_SMEM
 	select MFD_SYSCON
 	select QCOM_MDT_LOADER
+	select QCOM_RPROC_COMMON
 	select QCOM_SCM
 	help
 	  Say y here to support the TrustZone based Peripherial Image Loader
 	  for the Qualcomm ADSP remote processors.
 
+config QCOM_RPROC_COMMON
+	tristate
+
 config QCOM_MDT_LOADER
 	tristate
 
@@ -93,6 +97,7 @@ config QCOM_Q6V5_PIL
 	depends on REMOTEPROC
 	select MFD_SYSCON
 	select QCOM_MDT_LOADER
+	select QCOM_RPROC_COMMON
 	select QCOM_SCM
 	help
 	  Say y here to support the Qualcomm Peripherial Image Loader for the
@@ -105,6 +110,7 @@ config QCOM_WCNSS_PIL
 	depends on QCOM_SMEM
 	depends on REMOTEPROC
 	select QCOM_MDT_LOADER
+	select QCOM_RPROC_COMMON
 	select QCOM_SCM
 	help
 	  Say y here to support the Peripheral Image Loader for the Qualcomm
diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile
index 0938ea3c41ba..d4f9525a226d 100644
--- a/drivers/remoteproc/Makefile
+++ b/drivers/remoteproc/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_WKUP_M3_RPROC)		+= wkup_m3_rproc.o
 obj-$(CONFIG_DA8XX_REMOTEPROC)		+= da8xx_remoteproc.o
 obj-$(CONFIG_QCOM_ADSP_PIL)		+= qcom_adsp_pil.o
 obj-$(CONFIG_QCOM_MDT_LOADER)		+= qcom_mdt_loader.o
+obj-$(CONFIG_QCOM_RPROC_COMMON)		+= qcom_common.o
 obj-$(CONFIG_QCOM_Q6V5_PIL)		+= qcom_q6v5_pil.o
 obj-$(CONFIG_QCOM_WCNSS_PIL)		+= qcom_wcnss_pil.o
 qcom_wcnss_pil-y			+= qcom_wcnss.o
diff --git a/drivers/remoteproc/qcom_adsp_pil.c b/drivers/remoteproc/qcom_adsp_pil.c
index 43a4ed2f346c..284546fedb4d 100644
--- a/drivers/remoteproc/qcom_adsp_pil.c
+++ b/drivers/remoteproc/qcom_adsp_pil.c
@@ -29,6 +29,7 @@
 #include <linux/soc/qcom/smem.h>
 #include <linux/soc/qcom/smem_state.h>
 
+#include "qcom_common.h"
 #include "qcom_mdt_loader.h"
 #include "remoteproc_internal.h"
 
diff --git a/drivers/remoteproc/qcom_common.c b/drivers/remoteproc/qcom_common.c
new file mode 100644
index 000000000000..bd400336e209
--- /dev/null
+++ b/drivers/remoteproc/qcom_common.c
@@ -0,0 +1,46 @@
+/*
+ * Qualcomm Peripheral Image Loader helpers
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Copyright (C) 2015 Sony Mobile Communications Inc
+ * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/firmware.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/remoteproc.h>
+
+#include "remoteproc_internal.h"
+#include "qcom_common.h"
+
+/**
+ * qcom_mdt_find_rsc_table() - provide dummy resource table for remoteproc
+ * @rproc:	remoteproc handle
+ * @fw:		firmware header
+ * @tablesz:	outgoing size of the table
+ *
+ * Returns a dummy table.
+ */
+struct resource_table *qcom_mdt_find_rsc_table(struct rproc *rproc,
+					       const struct firmware *fw,
+					       int *tablesz)
+{
+	static struct resource_table table = { .ver = 1, };
+
+	*tablesz = sizeof(table);
+	return &table;
+}
+EXPORT_SYMBOL_GPL(qcom_mdt_find_rsc_table);
+
+MODULE_DESCRIPTION("Qualcomm Remoteproc helper driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/remoteproc/qcom_common.h b/drivers/remoteproc/qcom_common.h
new file mode 100644
index 000000000000..caecf27c4ffa
--- /dev/null
+++ b/drivers/remoteproc/qcom_common.h
@@ -0,0 +1,11 @@
+#ifndef __RPROC_QCOM_COMMON_H__
+#define __RPROC_QCOM_COMMON_H__
+
+struct resource_table;
+struct rproc;
+
+struct resource_table *qcom_mdt_find_rsc_table(struct rproc *rproc,
+					       const struct firmware *fw,
+					       int *tablesz);
+
+#endif
diff --git a/drivers/remoteproc/qcom_mdt_loader.c b/drivers/remoteproc/qcom_mdt_loader.c
index 2ff18cd6c096..897e14512123 100644
--- a/drivers/remoteproc/qcom_mdt_loader.c
+++ b/drivers/remoteproc/qcom_mdt_loader.c
@@ -27,25 +27,6 @@
 #include "qcom_mdt_loader.h"
 
 /**
- * qcom_mdt_find_rsc_table() - provide dummy resource table for remoteproc
- * @rproc:	remoteproc handle
- * @fw:		firmware header
- * @tablesz:	outgoing size of the table
- *
- * Returns a dummy table.
- */
-struct resource_table *qcom_mdt_find_rsc_table(struct rproc *rproc,
-					       const struct firmware *fw,
-					       int *tablesz)
-{
-	static struct resource_table table = { .ver = 1, };
-
-	*tablesz = sizeof(table);
-	return &table;
-}
-EXPORT_SYMBOL_GPL(qcom_mdt_find_rsc_table);
-
-/**
  * qcom_mdt_parse() - extract useful parameters from the mdt header
  * @fw:		firmware handle
  * @fw_addr:	optional reference for base of the firmware's memory region
diff --git a/drivers/remoteproc/qcom_mdt_loader.h b/drivers/remoteproc/qcom_mdt_loader.h
index c5d7122755b6..e513548e52ec 100644
--- a/drivers/remoteproc/qcom_mdt_loader.h
+++ b/drivers/remoteproc/qcom_mdt_loader.h
@@ -5,7 +5,6 @@
 #define QCOM_MDT_TYPE_HASH	(2 << 24)
 #define QCOM_MDT_RELOCATABLE	BIT(27)
 
-struct resource_table * qcom_mdt_find_rsc_table(struct rproc *rproc, const struct firmware *fw, int *tablesz);
 int qcom_mdt_load(struct rproc *rproc, const struct firmware *fw, const char *fw_name);
 
 int qcom_mdt_parse(const struct firmware *fw, phys_addr_t *fw_addr, size_t *fw_size, bool *fw_relocate);
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c
index 9a5149573298..cb2073242506 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pil.c
@@ -33,6 +33,7 @@
 #include <linux/soc/qcom/smem_state.h>
 
 #include "remoteproc_internal.h"
+#include "qcom_common.h"
 #include "qcom_mdt_loader.h"
 
 #include <linux/qcom_scm.h>
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c
index ebd61f5d18bb..f158f8243b04 100644
--- a/drivers/remoteproc/qcom_wcnss.c
+++ b/drivers/remoteproc/qcom_wcnss.c
@@ -32,6 +32,7 @@
 #include <linux/soc/qcom/smem_state.h>
 #include <linux/rpmsg/qcom_smd.h>
 
+#include "qcom_common.h"
 #include "qcom_mdt_loader.h"
 #include "remoteproc_internal.h"
 #include "qcom_wcnss.h"
-- 
2.11.0

^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2017-01-30 17:26 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-01-30 17:26 [PATCH 1/3] remoteproc: qcom-common: Extract non-mdt related helper Bjorn Andersson
2017-01-30 17:26 ` [PATCH 2/3] remoteproc: qcom: wcnss: Make SMD handling common Bjorn Andersson
2017-01-30 17:26 ` [PATCH 3/3] remoteproc: qcom: Use common SMD edge handler Bjorn Andersson

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.