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From: Loic Pallardy <loic.pallardy@st.com>
To: bjorn.andersson@linaro.org, ohad@wizery.com
Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
	arnaud.pouliquen@st.com, benjamin.gaignard@linaro.org,
	Loic Pallardy <loic.pallardy@st.com>
Subject: [PATCH v3 04/13] remoteproc: add name in rproc_mem_entry struct
Date: Thu, 1 Mar 2018 17:23:51 +0100	[thread overview]
Message-ID: <1519921440-21356-5-git-send-email-loic.pallardy@st.com> (raw)
In-Reply-To: <1519921440-21356-1-git-send-email-loic.pallardy@st.com>

Add name field in struct rproc_mem_entry.
This new field will be used to match memory area
requested in resource table with pre-registered carveout.

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
---
 drivers/remoteproc/remoteproc_core.c    | 1 +
 drivers/remoteproc/remoteproc_debugfs.c | 1 +
 include/linux/remoteproc.h              | 2 ++
 3 files changed, 4 insertions(+)

diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 5f11536..f73a0cf 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -749,6 +749,7 @@ static int rproc_handle_carveout(struct rproc *rproc,
 	carveout->dma = dma;
 	carveout->da = rsc->da;
 	carveout->release = rproc_release_carveout;
+	strlcpy(carveout->name, rsc->name, sizeof(carveout->name));
 
 	list_add_tail(&carveout->node, &rproc->carveouts);
 
diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c
index a204883..fc0e570 100644
--- a/drivers/remoteproc/remoteproc_debugfs.c
+++ b/drivers/remoteproc/remoteproc_debugfs.c
@@ -260,6 +260,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void *p)
 
 	list_for_each_entry(carveout, &rproc->carveouts, node) {
 		seq_puts(seq, "Carveout memory entry:\n");
+		seq_printf(seq, "\tName: %s\n", carveout->name);
 		seq_printf(seq, "\tVirtual address: %p\n", carveout->va);
 		seq_printf(seq, "\tDMA address: %pad\n", &carveout->dma);
 		seq_printf(seq, "\tDevice address: 0x%x\n", carveout->da);
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index dedc138..2202c08 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -315,6 +315,7 @@ struct fw_rsc_vdev {
  * @da: device address
  * @release: release associated memory
  * @priv: associated data
+ * @name: associated memory region name (optional)
  * @node: list node
  */
 struct rproc_mem_entry {
@@ -323,6 +324,7 @@ struct rproc_mem_entry {
 	int len;
 	u32 da;
 	void *priv;
+	char name[32];
 	struct list_head node;
 	int (*release)(struct rproc *rproc, struct rproc_mem_entry *mem);
 };
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: Loic Pallardy <loic.pallardy@st.com>
To: <bjorn.andersson@linaro.org>, <ohad@wizery.com>
Cc: <linux-remoteproc@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <arnaud.pouliquen@st.com>,
	<benjamin.gaignard@linaro.org>,
	Loic Pallardy <loic.pallardy@st.com>
Subject: [PATCH v3 04/13] remoteproc: add name in rproc_mem_entry struct
Date: Thu, 1 Mar 2018 17:23:51 +0100	[thread overview]
Message-ID: <1519921440-21356-5-git-send-email-loic.pallardy@st.com> (raw)
In-Reply-To: <1519921440-21356-1-git-send-email-loic.pallardy@st.com>

Add name field in struct rproc_mem_entry.
This new field will be used to match memory area
requested in resource table with pre-registered carveout.

Signed-off-by: Loic Pallardy <loic.pallardy@st.com>
---
 drivers/remoteproc/remoteproc_core.c    | 1 +
 drivers/remoteproc/remoteproc_debugfs.c | 1 +
 include/linux/remoteproc.h              | 2 ++
 3 files changed, 4 insertions(+)

diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 5f11536..f73a0cf 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -749,6 +749,7 @@ static int rproc_handle_carveout(struct rproc *rproc,
 	carveout->dma = dma;
 	carveout->da = rsc->da;
 	carveout->release = rproc_release_carveout;
+	strlcpy(carveout->name, rsc->name, sizeof(carveout->name));
 
 	list_add_tail(&carveout->node, &rproc->carveouts);
 
diff --git a/drivers/remoteproc/remoteproc_debugfs.c b/drivers/remoteproc/remoteproc_debugfs.c
index a204883..fc0e570 100644
--- a/drivers/remoteproc/remoteproc_debugfs.c
+++ b/drivers/remoteproc/remoteproc_debugfs.c
@@ -260,6 +260,7 @@ static int rproc_carveouts_show(struct seq_file *seq, void *p)
 
 	list_for_each_entry(carveout, &rproc->carveouts, node) {
 		seq_puts(seq, "Carveout memory entry:\n");
+		seq_printf(seq, "\tName: %s\n", carveout->name);
 		seq_printf(seq, "\tVirtual address: %p\n", carveout->va);
 		seq_printf(seq, "\tDMA address: %pad\n", &carveout->dma);
 		seq_printf(seq, "\tDevice address: 0x%x\n", carveout->da);
diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index dedc138..2202c08 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -315,6 +315,7 @@ struct fw_rsc_vdev {
  * @da: device address
  * @release: release associated memory
  * @priv: associated data
+ * @name: associated memory region name (optional)
  * @node: list node
  */
 struct rproc_mem_entry {
@@ -323,6 +324,7 @@ struct rproc_mem_entry {
 	int len;
 	u32 da;
 	void *priv;
+	char name[32];
 	struct list_head node;
 	int (*release)(struct rproc *rproc, struct rproc_mem_entry *mem);
 };
-- 
1.9.1

  parent reply	other threads:[~2018-03-01 16:23 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-01 16:23 [PATCH v3 00/13] remoteproc: add fixed memory region support Loic Pallardy
2018-03-01 16:23 ` Loic Pallardy
2018-03-01 16:23 ` [PATCH v3 01/13] remoteproc: configure IOMMU only if device address requested Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-03-01 16:23 ` [PATCH v3 02/13] remoteproc: add rproc_va_to_pa function Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:11   ` Bjorn Andersson
2018-03-01 16:23 ` [PATCH v3 03/13] remoteproc: add release ops in rproc_mem_entry struct Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:53   ` Bjorn Andersson
2018-03-01 16:23 ` Loic Pallardy [this message]
2018-03-01 16:23   ` [PATCH v3 04/13] remoteproc: add name " Loic Pallardy
2018-05-10  0:12   ` Bjorn Andersson
2018-03-01 16:23 ` [PATCH v3 05/13] remoteproc: add helper function to allocate and init " Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-03-01 16:23 ` [PATCH v3 06/13] remoteproc: introduce rproc_add_carveout function Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:56   ` Bjorn Andersson
2018-03-01 16:23 ` [PATCH v3 07/13] remoteproc: introduce rproc_find_carveout_by_name function Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:19   ` Bjorn Andersson
2018-05-14 14:40     ` Loic PALLARDY
2018-03-01 16:23 ` [PATCH v3 08/13] remoteproc: add prepare and unprepare ops Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:52   ` Bjorn Andersson
2018-05-14 15:03     ` Loic PALLARDY
2018-10-24  3:12       ` Suman Anna
2018-03-01 16:23 ` [PATCH v3 09/13] remoteproc: modify rproc_handle_carveout to support pre-registered region Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:42   ` Bjorn Andersson
2018-05-14 14:52     ` Loic PALLARDY
2018-03-01 16:23 ` [PATCH v3 10/13] remoteproc: modify vring allocation " Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  0:59   ` Bjorn Andersson
2018-05-14 15:43     ` Loic PALLARDY
2018-03-01 16:23 ` [PATCH v3 11/13] remoteproc: create vdev subdevice with specific dma memory pool Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-05-10  1:06   ` Bjorn Andersson
2018-05-14 15:57     ` Loic PALLARDY
2018-03-01 16:23 ` [PATCH v3 12/13] rpmsg: virtio: allocate buffer from parent Loic Pallardy
2018-03-01 16:23   ` Loic Pallardy
2018-03-01 16:24 ` [PATCH v3 13/13] remoteproc: st: add reserved memory support Loic Pallardy
2018-03-01 16:24   ` Loic Pallardy
2018-04-03 12:04 ` [PATCH v3 00/13] remoteproc: add fixed memory region support Loic PALLARDY
2018-04-03 12:04   ` Loic PALLARDY
2018-06-25  3:23 ` Anup Patel
2018-06-26  8:17   ` Loic PALLARDY

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