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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2013-05-15 10:26:50 -0400
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2013-05-15 10:26:50 -0400
commit12e04ffcd93b25dfd726d46338c2ee7d23de556e (patch)
treef91479a62805619168994fd3ee55e3ffa23fc24e /drivers/usb/storage/debug.c
parentxen/privcmd: fix condition in privcmd_close() (diff)
parentLinux 3.10-rc1 (diff)
downloadwireguard-linux-12e04ffcd93b25dfd726d46338c2ee7d23de556e.tar.xz
wireguard-linux-12e04ffcd93b25dfd726d46338c2ee7d23de556e.zip
Merge tag 'v3.10-rc1' into stable/for-linus-3.10
Linux 3.10-rc1 * tag 'v3.10-rc1': (12273 commits) Linux 3.10-rc1 [SCSI] qla2xxx: Update firmware link in Kconfig file. [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type [SCSI] pm80xx: thermal, sas controller config and error handling update [SCSI] pm80xx: NCQ error handling changes [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers [SCSI] pm80xx: Changed module name and debug messages update [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files [SCSI] pm80xx: MSI-X implementation for using 64 interrupts [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve [SCSI] pm80xx: Multiple inbound/outbound queue configuration [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC [SCSI] lpfc: fix up Kconfig dependencies [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd dm cache: set config value dm cache: move config fns dm thin: generate event when metadata threshold passed ...
Diffstat (limited to 'drivers/usb/storage/debug.c')
-rw-r--r--drivers/usb/storage/debug.c36
1 files changed, 27 insertions, 9 deletions
diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c
index a2b5526c9fa0..e08f64780e30 100644
--- a/drivers/usb/storage/debug.c
+++ b/drivers/usb/storage/debug.c
@@ -42,16 +42,19 @@
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/device.h>
#include <linux/cdrom.h>
+#include <linux/export.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
#include <scsi/scsi_dbg.h>
+#include "usb.h"
#include "debug.h"
#include "scsi.h"
-void usb_stor_show_command(struct scsi_cmnd *srb)
+void usb_stor_show_command(const struct us_data *us, struct scsi_cmnd *srb)
{
char *what = NULL;
int i;
@@ -149,18 +152,18 @@ void usb_stor_show_command(struct scsi_cmnd *srb)
case WRITE_LONG_2: what = "WRITE_LONG_2"; break;
default: what = "(unknown command)"; break;
}
- US_DEBUGP("Command %s (%d bytes)\n", what, srb->cmd_len);
- US_DEBUGP("");
+ usb_stor_dbg(us, "Command %s (%d bytes)\n", what, srb->cmd_len);
+ usb_stor_dbg(us, "bytes: ");
for (i = 0; i < srb->cmd_len && i < 16; i++)
US_DEBUGPX(" %02x", srb->cmnd[i]);
US_DEBUGPX("\n");
}
-void usb_stor_show_sense(
- unsigned char key,
- unsigned char asc,
- unsigned char ascq) {
-
+void usb_stor_show_sense(const struct us_data *us,
+ unsigned char key,
+ unsigned char asc,
+ unsigned char ascq)
+{
const char *what, *keystr;
keystr = scsi_sense_key_string(key);
@@ -171,7 +174,22 @@ void usb_stor_show_sense(
if (what == NULL)
what = "(unknown ASC/ASCQ)";
- US_DEBUGP("%s: ", keystr);
+ usb_stor_dbg(us, "%s: ", keystr);
US_DEBUGPX(what, ascq);
US_DEBUGPX("\n");
}
+
+int usb_stor_dbg(const struct us_data *us, const char *fmt, ...)
+{
+ va_list args;
+ int r;
+
+ va_start(args, fmt);
+
+ r = dev_vprintk_emit(7, &us->pusb_dev->dev, fmt, args);
+
+ va_end(args);
+
+ return r;
+}
+EXPORT_SYMBOL_GPL(usb_stor_dbg);