During work to port isci(4) to stable/7 I noted that the maxio portion of

struct ccb_pathinq from sys/cam/cam_ccb.h wasn't added to stable/7 at all
and didn't appear in stable/8 until svn R195534.  Since __FreeBSD_version
did not get bumped until svn R195634, assume that maxio is valid at 800102
or higher.

Obtained from:	Yahoo! Inc.
MFC after: 0 days
This commit is contained in:
Sean Bruno 2012-02-17 06:47:16 +00:00
parent d3373029e2
commit da6793f807

View file

@ -549,7 +549,7 @@ void isci_action(struct cam_sim *sim, union ccb *ccb)
cpi->hba_eng_cnt = 0;
cpi->max_target = SCI_MAX_REMOTE_DEVICES - 1;
cpi->max_lun = ISCI_MAX_LUN;
#if __FreeBSD_version >= 704100
#if __FreeBSD_version >= 800102
cpi->maxio = isci_io_request_get_max_io_size();
#endif
cpi->unit_number = cam_sim_unit(sim);