Hello.
David Milburn wrote:
Set debug level using ata_logging_level module parameter.
Signed-off-by David Milburn <dmilburn@xxxxxxxxxx>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 733eb94..3fac7f7 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -158,6 +158,10 @@ int libata_allow_tpm = 0;
module_param_named(allow_tpm, libata_allow_tpm, int, 0444);
MODULE_PARM_DESC(allow_tpm, "Permit the use of TPM commands");
+unsigned int ata_logging_level;
+module_param(ata_logging_level, int, 0444);
+MODULE_PARM_DESC(ata_logging_level, "Bit mask of logging levels");
+
MODULE_AUTHOR("Jeff Garzik");
MODULE_DESCRIPTION("Library module for ATA devices");
MODULE_LICENSE("GPL");
@@ -5190,14 +5194,8 @@ struct ata_port *ata_port_alloc(struct ata_host *host)
ap->dev = host->dev;
ap->last_ctl = 0xFF;
-#if defined(ATA_VERBOSE_DEBUG)
- /* turn on all debugging levels */
- ap->msg_enable = 0x00FF;
-#elif defined(ATA_DEBUG)
- ap->msg_enable = ATA_MSG_DRV | ATA_MSG_INFO | ATA_MSG_CTL | ATA_MSG_WARN | ATA_MSG_ERR;
-#else
- ap->msg_enable = ATA_MSG_DRV | ATA_MSG_ERR | ATA_MSG_WARN;
-#endif
+ /* set debugging level */
+ ap->msg_enable = ata_logging_level;
This sets the default mask to show no log messages instead of ATA_MSG_DRV
| ATA_MSG_ERR | ATA_MSG_WARN as it was before the patch.
WBR, Sergei
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