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Message-Id: <1365447398-15537-3-git-send-email-tomas.winkler@intel.com>
Date: Mon, 8 Apr 2013 21:56:38 +0300
From: Tomas Winkler <tomas.winkler@...el.com>
To: gregkh@...uxfoundation.org
Cc: arnd@...db.de, linux-kernel@...r.kernel.org,
Tomas Winkler <tomas.winkler@...el.com>
Subject: [char-misc-next 2/2] mei: notify about the reset in error level
Display errors causing device reset using dev_err and not dev_dbg
also change messages text to something more concise
Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
drivers/misc/mei/hbm.c | 21 +++++++++------------
drivers/misc/mei/interrupt.c | 6 +++---
2 files changed, 12 insertions(+), 15 deletions(-)
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index fb9e63b..de7f5ba 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -145,7 +145,7 @@ void mei_hbm_start_req(struct mei_device *dev)
dev->recvd_msg = false;
if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
- dev_dbg(&dev->pdev->dev, "write send version message to FW fail.\n");
+ dev_err(&dev->pdev->dev, "version message writet failed\n");
dev->dev_state = MEI_DEV_RESETING;
mei_reset(dev, 1);
}
@@ -175,7 +175,7 @@ static void mei_hbm_enum_clients_req(struct mei_device *dev)
if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
dev->dev_state = MEI_DEV_RESETING;
- dev_dbg(&dev->pdev->dev, "write send enumeration request message to FW fail.\n");
+ dev_err(&dev->pdev->dev, "enumeration request write failed.\n");
mei_reset(dev, 1);
}
dev->init_clients_state = MEI_ENUM_CLIENTS_MESSAGE;
@@ -227,7 +227,7 @@ static int mei_hbm_prop_req(struct mei_device *dev)
if (mei_write_message(dev, mei_hdr, dev->wr_msg.data)) {
dev->dev_state = MEI_DEV_RESETING;
- dev_err(&dev->pdev->dev, "Properties request command failed\n");
+ dev_err(&dev->pdev->dev, "properties request write failed\n");
mei_reset(dev, 1);
return -EIO;
@@ -557,7 +557,7 @@ void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
mei_hbm_enum_clients_req(dev);
} else {
dev->recvd_msg = false;
- dev_dbg(&dev->pdev->dev, "reset due to received hbm: host start\n");
+ dev_err(&dev->pdev->dev, "reset: wrong host start response\n");
mei_reset(dev, 1);
return;
}
@@ -591,23 +591,20 @@ void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
me_client = &dev->me_clients[dev->me_client_presentation_num];
if (props_res->status || !dev->me_clients) {
- dev_dbg(&dev->pdev->dev, "reset due to received host client properties response bus message wrong status.\n");
+ dev_err(&dev->pdev->dev, "reset: properties response hbm wrong status.\n");
mei_reset(dev, 1);
return;
}
if (me_client->client_id != props_res->address) {
- dev_err(&dev->pdev->dev,
- "Host client properties reply mismatch\n");
+ dev_err(&dev->pdev->dev, "reset: host properties response address mismatch\n");
mei_reset(dev, 1);
-
return;
}
if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
dev->init_clients_state != MEI_CLIENT_PROPERTIES_MESSAGE) {
- dev_err(&dev->pdev->dev,
- "Unexpected client properties reply\n");
+ dev_err(&dev->pdev->dev, "reset: unexpected properties response\n");
mei_reset(dev, 1);
return;
@@ -637,7 +634,7 @@ void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
/* first property reqeust */
mei_hbm_prop_req(dev);
} else {
- dev_dbg(&dev->pdev->dev, "reset due to received host enumeration clients response bus message.\n");
+ dev_err(&dev->pdev->dev, "reset: unexpected enumeration response hbm.\n");
mei_reset(dev, 1);
return;
}
@@ -645,7 +642,7 @@ void mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
case HOST_STOP_RES_CMD:
dev->dev_state = MEI_DEV_DISABLED;
- dev_dbg(&dev->pdev->dev, "resetting because of FW stop response.\n");
+ dev_info(&dev->pdev->dev, "reset: FW stop response.\n");
mei_reset(dev, 1);
break;
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c
index 255e085..9ff8c61 100644
--- a/drivers/misc/mei/interrupt.c
+++ b/drivers/misc/mei/interrupt.c
@@ -623,7 +623,7 @@ void mei_timer(struct work_struct *work)
if (dev->dev_state == MEI_DEV_INIT_CLIENTS) {
if (dev->init_clients_timer) {
if (--dev->init_clients_timer == 0) {
- dev_dbg(&dev->pdev->dev, "IMEI reset due to init clients timeout ,init clients state = %d.\n",
+ dev_err(&dev->pdev->dev, "reset: init clients timeout ,init clients state = %d.\n",
dev->init_clients_state);
mei_reset(dev, 1);
}
@@ -635,7 +635,7 @@ void mei_timer(struct work_struct *work)
list_for_each_entry_safe(cl_pos, cl_next, &dev->file_list, link) {
if (cl_pos->timer_count) {
if (--cl_pos->timer_count == 0) {
- dev_dbg(&dev->pdev->dev, "HECI reset due to connect/disconnect timeout.\n");
+ dev_err(&dev->pdev->dev, "reset: connect/disconnect timeout.\n");
mei_reset(dev, 1);
goto out;
}
@@ -644,7 +644,7 @@ void mei_timer(struct work_struct *work)
if (dev->iamthif_stall_timer) {
if (--dev->iamthif_stall_timer == 0) {
- dev_dbg(&dev->pdev->dev, "resetting because of hang to amthi.\n");
+ dev_err(&dev->pdev->dev, "reset: amthif hanged.\n");
mei_reset(dev, 1);
dev->iamthif_msg_buf_size = 0;
dev->iamthif_msg_buf_index = 0;
--
1.8.1.2
--
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