diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-15 18:58:04 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-15 18:58:04 -0700 |
commit | 89a93f2f4834f8c126e8d9dd6b368d0b9e21ec3d (patch) | |
tree | e731456fec0cab1225ad3e806dc8d3efefa0a78b /include/scsi/scsi.h | |
parent | 260eddf4391f162a69d1d163729249635fa7a78f (diff) | |
parent | fe9233fb6914a0eb20166c967e3020f7f0fba2c9 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (102 commits)
[SCSI] scsi_dh: fix kconfig related build errors
[SCSI] sym53c8xx: Fix bogus sym_que_entry re-implementation of container_of
[SCSI] scsi_cmnd.h: remove double inclusion of linux/blkdev.h
[SCSI] make struct scsi_{host,target}_type static
[SCSI] fix locking in host use of blk_plug_device()
[SCSI] zfcp: Cleanup external header file
[SCSI] zfcp: Cleanup code in zfcp_erp.c
[SCSI] zfcp: zfcp_fsf cleanup.
[SCSI] zfcp: consolidate sysfs things into one file.
[SCSI] zfcp: Cleanup of code in zfcp_aux.c
[SCSI] zfcp: Cleanup of code in zfcp_scsi.c
[SCSI] zfcp: Move status accessors from zfcp to SCSI include file.
[SCSI] zfcp: Small QDIO cleanups
[SCSI] zfcp: Adapter reopen for large number of unsolicited status
[SCSI] zfcp: Fix error checking for ELS ADISC requests
[SCSI] zfcp: wait until adapter is finished with ERP during auto-port
[SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver
[SCSI] sg: Add target reset support
[SCSI] lib: Add support for the T10 (SCSI) Data Integrity Field CRC
[SCSI] sd: Move scsi_disk() accessor function to sd.h
...
Diffstat (limited to 'include/scsi/scsi.h')
-rw-r--r-- | include/scsi/scsi.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h index 32742c4563d..00137a7769e 100644 --- a/include/scsi/scsi.h +++ b/include/scsi/scsi.h @@ -9,6 +9,7 @@ #define _SCSI_SCSI_H #include <linux/types.h> +#include <scsi/scsi_cmnd.h> /* * The maximum number of SG segments that we will put inside a @@ -400,6 +401,7 @@ struct scsi_lun { #define SOFT_ERROR 0x2005 #define ADD_TO_MLQUEUE 0x2006 #define TIMEOUT_ERROR 0x2007 +#define SCSI_RETURN_NOT_HANDLED 0x2008 /* * Midlevel queue return values. @@ -424,6 +426,22 @@ struct scsi_lun { #define driver_byte(result) (((result) >> 24) & 0xff) #define suggestion(result) (driver_byte(result) & SUGGEST_MASK) +static inline void set_msg_byte(struct scsi_cmnd *cmd, char status) +{ + cmd->result |= status << 8; +} + +static inline void set_host_byte(struct scsi_cmnd *cmd, char status) +{ + cmd->result |= status << 16; +} + +static inline void set_driver_byte(struct scsi_cmnd *cmd, char status) +{ + cmd->result |= status << 24; +} + + #define sense_class(sense) (((sense) >> 4) & 0x7) #define sense_error(sense) ((sense) & 0xf) #define sense_valid(sense) ((sense) & 0x80); |