From 2b6c0cee90cecbce35fb6d65fed94f22e5063be0 Mon Sep 17 00:00:00 2001 From: Andrew Vasquez Date: Wed, 6 Jul 2005 10:31:17 -0700 Subject: [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 Signed-off-by: James Bottomley --- drivers/scsi/qla2xxx/qla_inline.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'drivers/scsi/qla2xxx/qla_inline.h') diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index 6cf7036ccf4..a4357f0aeea 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 -- cgit v1.2.3