diff options
| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2005-07-06 21:31:17 +0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.(none)> | 2005-07-14 19:00:07 +0400 |
| commit | 2b6c0cee90cecbce35fb6d65fed94f22e5063be0 (patch) | |
| tree | b0bc0240e95d72d67cf3f23ee84375b629128063 /drivers/scsi/qla2xxx/qla_inline.h | |
| parent | 459c537807bd72cce7b007fb218bb5a658a6c3c1 (diff) | |
| download | linux-2b6c0cee90cecbce35fb6d65fed94f22e5063be0.tar.xz | |
[SCSI] qla2xxx: Add ISP24xx IOCB manipulation routines.
Add ISP24xx IOCB manipulation routines.
Add appropriate glue-code for ISP24xx support while
manipulting IOCB packets. Add an ISP24xx specific
'start_scsi' routine due to command-type-7 layout
changes.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_inline.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_inline.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index 6cf7036ccf4c..a4357f0aeea3 100644 --- a/drivers/scsi/qla2xxx/qla_inline.h +++ b/drivers/scsi/qla2xxx/qla_inline.h @@ -236,6 +236,19 @@ qla2x00_delete_timer_from_cmd(srb_t *sp) } } +static inline uint8_t *host_to_fcp_swap(uint8_t *, uint32_t); +static inline uint8_t * +host_to_fcp_swap(uint8_t *fcp, uint32_t bsize) +{ + uint32_t *ifcp = (uint32_t *) fcp; + uint32_t *ofcp = (uint32_t *) fcp; + uint32_t iter = bsize >> 2; + + for (; iter ; iter--) + *ofcp++ = swab32(*ifcp++); + + return fcp; +} static inline int qla2x00_is_reserved_id(scsi_qla_host_t *, uint16_t); static inline int |