[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>
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 6cf7036..a4357f0 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -236,6 +236,19 @@
}
}
+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