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From: Per Forlin <per.forlin@linaro.org>
To: linaro-dev@lists.linaro.org,
	Nicolas Pitre <nicolas.pitre@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org,
	Venkatraman S <svenkatr@ti.com>
Cc: Chris Ball <cjb@laptop.org>, Per Forlin <per.forlin@linaro.org>
Subject: [PATCH v7 04/11] mmc: mmc_test: add debugfs file to list all tests
Date: Wed, 22 Jun 2011 01:38:34 +0200	[thread overview]
Message-ID: <1308699521-20556-5-git-send-email-per.forlin@linaro.org> (raw)
In-Reply-To: <1308699521-20556-1-git-send-email-per.forlin@linaro.org>

Add a debugfs file "testlist" to print all available tests

Signed-off-by: Per Forlin <per.forlin@linaro.org>
---
 drivers/mmc/card/mmc_test.c |   39 ++++++++++++++++++++++++++++++++++++++-
 1 files changed, 38 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index 233cdfa..e8508e9 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -2445,6 +2445,32 @@ static const struct file_operations mmc_test_fops_test = {
 	.release	= single_release,
 };
 
+static int mtf_testlist_show(struct seq_file *sf, void *data)
+{
+	int i;
+
+	mutex_lock(&mmc_test_lock);
+
+	for (i = 0; i < ARRAY_SIZE(mmc_test_cases); i++)
+		seq_printf(sf, "%d:\t%s\n", i+1, mmc_test_cases[i].name);
+
+	mutex_unlock(&mmc_test_lock);
+
+	return 0;
+}
+
+static int mtf_testlist_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mtf_testlist_show, inode->i_private);
+}
+
+static const struct file_operations mmc_test_fops_testlist = {
+	.open		= mtf_testlist_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 static void mmc_test_free_file_test(struct mmc_card *card)
 {
 	struct mmc_test_dbgfs_file *df, *dfs;
@@ -2476,7 +2502,18 @@ static int mmc_test_register_file_test(struct mmc_card *card)
 
 	if (IS_ERR_OR_NULL(file)) {
 		dev_err(&card->dev,
-			"Can't create file. Perhaps debugfs is disabled.\n");
+			"Can't create test. Perhaps debugfs is disabled.\n");
+		ret = -ENODEV;
+		goto err;
+	}
+
+	if (card->debugfs_root)
+		file = debugfs_create_file("testlist", S_IRUGO,
+			card->debugfs_root, card, &mmc_test_fops_testlist);
+
+	if (IS_ERR_OR_NULL(file)) {
+		dev_err(&card->dev,
+			"Can't create testlist. Perhaps debugfs is disabled.\n");
 		ret = -ENODEV;
 		goto err;
 	}
-- 
1.7.4.1


WARNING: multiple messages have this Message-ID (diff)
From: Per Forlin <per.forlin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: linaro-dev-cunTk1MwBs8s++Sfvej+rw@public.gmane.org,
	Nicolas Pitre
	<nicolas.pitre-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Venkatraman S <sve>
Subject: [PATCH v7 04/11] mmc: mmc_test: add debugfs file to list all tests
Date: Wed, 22 Jun 2011 01:38:34 +0200	[thread overview]
Message-ID: <1308699521-20556-5-git-send-email-per.forlin@linaro.org> (raw)
In-Reply-To: <1308699521-20556-1-git-send-email-per.forlin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Add a debugfs file "testlist" to print all available tests

Signed-off-by: Per Forlin <per.forlin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 drivers/mmc/card/mmc_test.c |   39 ++++++++++++++++++++++++++++++++++++++-
 1 files changed, 38 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index 233cdfa..e8508e9 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -2445,6 +2445,32 @@ static const struct file_operations mmc_test_fops_test = {
 	.release	= single_release,
 };
 
+static int mtf_testlist_show(struct seq_file *sf, void *data)
+{
+	int i;
+
+	mutex_lock(&mmc_test_lock);
+
+	for (i = 0; i < ARRAY_SIZE(mmc_test_cases); i++)
+		seq_printf(sf, "%d:\t%s\n", i+1, mmc_test_cases[i].name);
+
+	mutex_unlock(&mmc_test_lock);
+
+	return 0;
+}
+
+static int mtf_testlist_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mtf_testlist_show, inode->i_private);
+}
+
+static const struct file_operations mmc_test_fops_testlist = {
+	.open		= mtf_testlist_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 static void mmc_test_free_file_test(struct mmc_card *card)
 {
 	struct mmc_test_dbgfs_file *df, *dfs;
@@ -2476,7 +2502,18 @@ static int mmc_test_register_file_test(struct mmc_card *card)
 
 	if (IS_ERR_OR_NULL(file)) {
 		dev_err(&card->dev,
-			"Can't create file. Perhaps debugfs is disabled.\n");
+			"Can't create test. Perhaps debugfs is disabled.\n");
+		ret = -ENODEV;
+		goto err;
+	}
+
+	if (card->debugfs_root)
+		file = debugfs_create_file("testlist", S_IRUGO,
+			card->debugfs_root, card, &mmc_test_fops_testlist);
+
+	if (IS_ERR_OR_NULL(file)) {
+		dev_err(&card->dev,
+			"Can't create testlist. Perhaps debugfs is disabled.\n");
 		ret = -ENODEV;
 		goto err;
 	}
-- 
1.7.4.1

WARNING: multiple messages have this Message-ID (diff)
From: per.forlin@linaro.org (Per Forlin)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 04/11] mmc: mmc_test: add debugfs file to list all tests
Date: Wed, 22 Jun 2011 01:38:34 +0200	[thread overview]
Message-ID: <1308699521-20556-5-git-send-email-per.forlin@linaro.org> (raw)
In-Reply-To: <1308699521-20556-1-git-send-email-per.forlin@linaro.org>

Add a debugfs file "testlist" to print all available tests

Signed-off-by: Per Forlin <per.forlin@linaro.org>
---
 drivers/mmc/card/mmc_test.c |   39 ++++++++++++++++++++++++++++++++++++++-
 1 files changed, 38 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index 233cdfa..e8508e9 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -2445,6 +2445,32 @@ static const struct file_operations mmc_test_fops_test = {
 	.release	= single_release,
 };
 
+static int mtf_testlist_show(struct seq_file *sf, void *data)
+{
+	int i;
+
+	mutex_lock(&mmc_test_lock);
+
+	for (i = 0; i < ARRAY_SIZE(mmc_test_cases); i++)
+		seq_printf(sf, "%d:\t%s\n", i+1, mmc_test_cases[i].name);
+
+	mutex_unlock(&mmc_test_lock);
+
+	return 0;
+}
+
+static int mtf_testlist_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, mtf_testlist_show, inode->i_private);
+}
+
+static const struct file_operations mmc_test_fops_testlist = {
+	.open		= mtf_testlist_open,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+	.release	= single_release,
+};
+
 static void mmc_test_free_file_test(struct mmc_card *card)
 {
 	struct mmc_test_dbgfs_file *df, *dfs;
@@ -2476,7 +2502,18 @@ static int mmc_test_register_file_test(struct mmc_card *card)
 
 	if (IS_ERR_OR_NULL(file)) {
 		dev_err(&card->dev,
-			"Can't create file. Perhaps debugfs is disabled.\n");
+			"Can't create test. Perhaps debugfs is disabled.\n");
+		ret = -ENODEV;
+		goto err;
+	}
+
+	if (card->debugfs_root)
+		file = debugfs_create_file("testlist", S_IRUGO,
+			card->debugfs_root, card, &mmc_test_fops_testlist);
+
+	if (IS_ERR_OR_NULL(file)) {
+		dev_err(&card->dev,
+			"Can't create testlist. Perhaps debugfs is disabled.\n");
 		ret = -ENODEV;
 		goto err;
 	}
-- 
1.7.4.1

  parent reply	other threads:[~2011-06-21 23:41 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-21 23:38 [PATCH v7 00/11] use nonblock mmc requests to minimize latency Per Forlin
2011-06-21 23:38 ` Per Forlin
2011-06-21 23:38 ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 01/11] mmc: add non-blocking mmc request function Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-22  7:42   ` Venkatraman S
2011-06-22  7:42     ` Venkatraman S
2011-06-22  8:45     ` Per Forlin
2011-06-22  8:45       ` Per Forlin
2011-06-22  8:53       ` S, Venkatraman
2011-06-22  8:53         ` S, Venkatraman
2011-06-22  9:08         ` Per Forlin
2011-06-22  9:08           ` Per Forlin
2011-06-22 11:05           ` S, Venkatraman
2011-06-22 11:05             ` S, Venkatraman
2011-06-21 23:38 ` [PATCH v7 02/11] omap_hsmmc: add support for pre_req and post_req Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
     [not found]   ` <1308699521-20556-3-git-send-email-per.forlin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2011-06-22  8:51     ` Nickolay Nickolaev
2011-06-22  9:31       ` Per Forlin
2011-06-22  9:31         ` Per Forlin
2011-06-22  9:38         ` Per Forlin
2011-06-22  9:38           ` Per Forlin
2011-06-22  9:38           ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 03/11] mmci: implement pre_req() and post_req() Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-22 10:01   ` Per Forlin
2011-06-22 10:01     ` Per Forlin
2011-06-22 10:01     ` Per Forlin
2011-06-21 23:38 ` Per Forlin [this message]
2011-06-21 23:38   ` [PATCH v7 04/11] mmc: mmc_test: add debugfs file to list all tests Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 05/11] mmc: mmc_test: add test for non-blocking transfers Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 06/11] mmc: add member in mmc queue struct to hold request data Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 07/11] mmc: add a block request prepare function Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 08/11] mmc: move error code in mmc_block_issue_rw_rq to a separate function Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 09/11] mmc: add a second mmc queue request member Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 10/11] mmc: test: add random fault injection in core.c Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38 ` [PATCH v7 11/11] mmc: add handling for two parallel block requests in issue_rw_rq Per Forlin
2011-06-21 23:38   ` Per Forlin
2011-06-21 23:38   ` Per Forlin

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