diff options
Diffstat (limited to 'include/scsi/scsi_eh.h')
| -rw-r--r-- | include/scsi/scsi_eh.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/scsi/scsi_eh.h b/include/scsi/scsi_eh.h index 80557f879e3e..b24d224281bd 100644 --- a/include/scsi/scsi_eh.h +++ b/include/scsi/scsi_eh.h @@ -26,6 +26,14 @@ struct scsi_sense_hdr { /* See SPC-3 section 4.5 */ u8 additional_length; /* always 0 for fixed sense format */ }; +static inline int scsi_sense_valid(struct scsi_sense_hdr *sshdr) +{ + if (!sshdr) + return 0; + + return (sshdr->response_code & 0x70) == 0x70; +} + extern void scsi_add_timer(struct scsi_cmnd *, int, void (*)(struct scsi_cmnd *)); |