[SCSI] qla2xxx: Add ql_dbg_verbose logging level.

Add an extra layer of logging granularity for messages that are necessary in some circumstances but may flood the kernel log buffer with too many messages otherwise. Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
git-mirror · May 22, 2012 · 5f28d2d · 5f28d2d
1 parent 9a347ff
commit 5f28d2d
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Showing 6 changed files with 342 additions and 193 deletions.
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -12,12 +12,13 @@
  * |             Level            |   Last Value Used  |     Holes	|
  * ----------------------------------------------------------------------
  * | Module Init and Probe        |       0x0120       | 0x4b,0xba,0xfa |
- * | Mailbox commands             |       0x113e       | 0x112c-0x112e  |
+ * | Mailbox commands             |       0x113e       | 0x111a-0x111b  |
+ * |                              |                    | 0x112c-0x112e  |
  * |                              |                    | 0x113a         |
  * | Device Discovery             |       0x2086       | 0x2020-0x2022  |
  * | Queue Command and IO tracing |       0x3030       | 0x3006,0x3008  |
  * |                              |                    | 0x302d-0x302e  |
- * | DPC Thread                   |       0x401c       |		|
+ * | DPC Thread                   |       0x401c       | 0x4002,0x4013  |
  * | Async Events                 |       0x505d       | 0x502b-0x502f  |
  * |                              |                    | 0x5047,0x5052  |
  * | Timer Routines               |       0x6011       |                |
@@ -27,9 +28,9 @@
  * |                              |                    | 0x708c         |
  * | Task Management              |       0x803c       | 0x8025-0x8026  |
  * |                              |                    | 0x800b,0x8039  |
- * | AER/EEH                      |       0x900f       |		|
+ * | AER/EEH                      |       0x9011       |		|
  * | Virtual Port                 |       0xa007       |		|
- * | ISP82XX Specific             |       0xb054       | 0xb053         |
+ * | ISP82XX Specific             |       0xb054       | 0xb024         |
  * | MultiQ                       |       0xc00c       |		|
  * | Misc                         |       0xd010       |		|
  * ----------------------------------------------------------------------

diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -339,3 +339,8 @@ ql_log_pci(uint32_t, struct pci_dev *pdev, int32_t, const char *fmt, ...);
 #define ql_dbg_misc	0x00010000 /* For dumping everything that is not
 				    * not covered by upper categories
 				    */
+#define ql_dbg_verbose	0x00008000 /* More verbosity for each level
+				    * This is to be used with other levels where
+				    * more verbosity is required. It might not
+				    * be applicable to all the levels.
+				    */