From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Love Subject: [RFC PATCH v4 2/5] libfcoe: Add fcoe_sysfs debug logging level Date: Tue, 09 Oct 2012 15:19:01 -0700 Message-ID: <20121009221901.11139.76261.stgit@fritz> References: <20121009221850.11139.39902.stgit@fritz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mga14.intel.com ([143.182.124.37]:62867 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753329Ab2JIWTC (ORCPT ); Tue, 9 Oct 2012 18:19:02 -0400 In-Reply-To: <20121009221850.11139.39902.stgit@fritz> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: nhorman@redhat.com, bvanassche@acm.org, gregkh@linuxfoundation.org, cleech@redhat.com, bprakash@broadcom.com, devel@open-fcoe.org Add a macro to print fcoe_sysfs debug statements. Signed-off-by: Robert Love --- drivers/scsi/fcoe/fcoe_sysfs.c | 7 +++++++ drivers/scsi/fcoe/libfcoe.h | 11 ++++++++--- 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c index 5a74a47..638e8a2 100644 --- a/drivers/scsi/fcoe/fcoe_sysfs.c +++ b/drivers/scsi/fcoe/fcoe_sysfs.c @@ -24,6 +24,13 @@ #include +/* + * OK to include local libfcoe.h for debug_logging, but cannot include + * otherwise non-netdev based fcoe solutions would have + * have to include more than fcoe_sysfs.h. + */ +#include "libfcoe.h" + static atomic_t ctlr_num; static atomic_t fcf_num; diff --git a/drivers/scsi/fcoe/libfcoe.h b/drivers/scsi/fcoe/libfcoe.h index 6af5fc3..63d8fae 100644 --- a/drivers/scsi/fcoe/libfcoe.h +++ b/drivers/scsi/fcoe/libfcoe.h @@ -2,9 +2,10 @@ #define _FCOE_LIBFCOE_H_ extern unsigned int libfcoe_debug_logging; -#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */ -#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */ -#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */ +#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */ +#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */ +#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */ +#define LIBFCOE_SYSFS_LOGGING 0x08 /* fcoe_sysfs logging */ #define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \ do { \ @@ -28,4 +29,8 @@ do { \ printk(KERN_INFO "%s: " fmt, \ __func__, ##args);) +#define LIBFCOE_SYSFS_DBG(cdev, fmt, args...) \ + LIBFCOE_CHECK_LOGGING(LIBFCOE_SYSFS_LOGGING, \ + pr_info("ctlr_%d: " fmt, cdev->id, ##args);) + #endif /* _FCOE_LIBFCOE_H_ */