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| author | Boaz Harrosh <bharrosh@panasas.com> | 2009-01-25 17:15:16 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-12 12:58:09 -0500 |
| commit | 98f3aea2bd4b4f9cd7a6a6479ed9410787f756fd (patch) | |
| tree | 6b5eeab307ab09372c62e7aac4516548d763b030 /drivers/scsi/osd/Kbuild | |
| parent | 1b9dce94c8a24a3f1a01fcdf688f2d903b32acdf (diff) | |
| download | kernel_samsung_tuna-98f3aea2bd4b4f9cd7a6a6479ed9410787f756fd.zip kernel_samsung_tuna-98f3aea2bd4b4f9cd7a6a6479ed9410787f756fd.tar.gz kernel_samsung_tuna-98f3aea2bd4b4f9cd7a6a6479ed9410787f756fd.tar.bz2 | |
[SCSI] libosd: SCSI/OSD Sense decoding support
Implementation of the osd_req_decode_sense() API. Can be called by
library users to decode what failed in command executions.
Add SCSI_OSD_DPRINT_SENSE Kconfig variable. Possible values are:
0 - Do not print any errors to messages file <KERN_ERR>
1 - (Default) Print only decoded errors that are not recoverable.
Recoverable errors are those that the target has complied with
the request but with a warning. For example read passed end of
object will return zeros after the last valid byte.
2- Print all errors.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/osd/Kbuild')
| -rw-r--r-- | drivers/scsi/osd/Kbuild | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/osd/Kbuild b/drivers/scsi/osd/Kbuild index 9d38248..0e207aa 100644 --- a/drivers/scsi/osd/Kbuild +++ b/drivers/scsi/osd/Kbuild @@ -20,6 +20,12 @@ ccflags-y += -DCONFIG_SCSI_OSD_INITIATOR -DCONFIG_SCSI_OSD_INITIATOR_MODULE CONFIG_SCSI_OSD_ULD=m ccflags-y += -DCONFIG_SCSI_OSD_ULD -DCONFIG_SCSI_OSD_ULD_MODULE +# CONFIG_SCSI_OSD_DPRINT_SENSE = +# 0 - no print of errors +# 1 - print errors +# 2 - errors + warrnings +ccflags-y += -DCONFIG_SCSI_OSD_DPRINT_SENSE=1 + # Uncomment to turn debug on # ccflags-y += -DCONFIG_SCSI_OSD_DEBUG |