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| author | Saurav Kashyap <saurav.kashyap@qlogic.com> | 2011-07-14 21:00:13 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-07-27 12:16:17 +0200 |
| commit | 7c3df1320e5e875478775e78d01a09aee96b8abe (patch) | |
| tree | 215326b999b3db03f4a2268a79c3848803daaf7d /drivers/scsi/qla2xxx/qla_dfs.c | |
| parent | [SCSI] qla2xxx: Basic infrastructure for dynamic logging. (diff) | |
| download | linux-7c3df1320e5e875478775e78d01a09aee96b8abe.tar.xz linux-7c3df1320e5e875478775e78d01a09aee96b8abe.zip | |
[SCSI] qla2xxx: Code changes to support new dynamic logging infrastructure.
The code is changed to support the new dynamic logging infrastructure.
Following are the levels added.
Default is 0 - no logging. 0x40000000 - Module Init & Probe.
0x20000000 - Mailbox Cmnds. 0x10000000 - Device Discovery.
0x08000000 - IO tracing. 0x04000000 - DPC Thread.
0x02000000 - Async events. 0x01000000 - Timer routines.
0x00800000 - User space. 0x00400000 - Task Management.
0x00200000 - AER/EEH. 0x00100000 - Multi Q.
0x00080000 - P3P Specific. 0x00040000 - Virtual Port.
0x00020000 - Buffer Dump. 0x00010000 - Misc.
0x7fffffff - For enabling all logs, can be too many logs.
Setting ql2xextended_error_logging module parameter to any of the above
value, will enable the debug for that particular level.
Do LOGICAL OR of the value to enable more than one level.
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dfs.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dfs.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c index a5a4e1275bf2..0b4c2b794c6f 100644 --- a/drivers/scsi/qla2xxx/qla_dfs.c +++ b/drivers/scsi/qla2xxx/qla_dfs.c @@ -64,7 +64,7 @@ qla2x00_dfs_fce_open(struct inode *inode, struct file *file) /* Pause tracing to flush FCE buffers. */ rval = qla2x00_disable_fce_trace(vha, &ha->fce_wr, &ha->fce_rd); if (rval) - qla_printk(KERN_WARNING, ha, + ql_dbg(ql_dbg_user, vha, 0x705c, "DebugFS: Unable to disable FCE (%d).\n", rval); ha->flags.fce_enabled = 0; @@ -92,7 +92,7 @@ qla2x00_dfs_fce_release(struct inode *inode, struct file *file) rval = qla2x00_enable_fce_trace(vha, ha->fce_dma, ha->fce_bufs, ha->fce_mb, &ha->fce_bufs); if (rval) { - qla_printk(KERN_WARNING, ha, + ql_dbg(ql_dbg_user, vha, 0x700d, "DebugFS: Unable to reinitialize FCE (%d).\n", rval); ha->flags.fce_enabled = 0; } @@ -125,8 +125,8 @@ qla2x00_dfs_setup(scsi_qla_host_t *vha) atomic_set(&qla2x00_dfs_root_count, 0); qla2x00_dfs_root = debugfs_create_dir(QLA2XXX_DRIVER_NAME, NULL); if (!qla2x00_dfs_root) { - qla_printk(KERN_NOTICE, ha, - "DebugFS: Unable to create root directory.\n"); + ql_log(ql_log_warn, vha, 0x00f7, + "Unable to create debugfs root directory.\n"); goto out; } @@ -137,8 +137,8 @@ create_dir: mutex_init(&ha->fce_mutex); ha->dfs_dir = debugfs_create_dir(vha->host_str, qla2x00_dfs_root); if (!ha->dfs_dir) { - qla_printk(KERN_NOTICE, ha, - "DebugFS: Unable to create ha directory.\n"); + ql_log(ql_log_warn, vha, 0x00f8, + "Unable to create debugfs ha directory.\n"); goto out; } @@ -148,8 +148,8 @@ create_nodes: ha->dfs_fce = debugfs_create_file("fce", S_IRUSR, ha->dfs_dir, vha, &dfs_fce_ops); if (!ha->dfs_fce) { - qla_printk(KERN_NOTICE, ha, - "DebugFS: Unable to fce node.\n"); + ql_log(ql_log_warn, vha, 0x00f9, + "Unable to create debugfs fce node.\n"); goto out; } out: |