mirror/freebsd
1
0
Fork 0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-17 10:26:15 +00:00
Code Issues Releases Activity

Insure values of adapter structure members are in correct byte order.

Browse Source
This commit is contained in:
Matthew N. Dodd 2004-01-15 02:42:20 +00:00
parent ff5f695e78
commit cacc81a67c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124538
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
sys/dev/ida/ida.c
View File

@ -43,6 +43,7 @@ __FBSDID("$FreeBSD$");
#include <sys/bio.h>
#include <sys/bus.h>
#include <sys/conf.h>
#include <sys/endian.h>
#include <machine/bus_memio.h>
#include <machine/bus_pio.h>
@ -307,12 +308,12 @@ ida_setup_dmamap(void *arg, bus_dma_segment_t *segs, int nsegments, int error)
struct ida_hardware_qcb *hwqcb = (struct ida_hardware_qcb *)arg;
int i;
hwqcb->hdr.size = (sizeof(struct ida_req) +
sizeof(struct ida_sgb) * IDA_NSEG) >> 2;
hwqcb->hdr.size = htole16((sizeof(struct ida_req) +
sizeof(struct ida_sgb) * IDA_NSEG) >> 2);
for (i = 0; i < nsegments; i++) {
hwqcb->seg[i].addr = segs[i].ds_addr;
hwqcb->seg[i].length = segs[i].ds_len;
hwqcb->seg[i].addr = htole32(segs[i].ds_addr);
hwqcb->seg[i].length = htole32(segs[i].ds_len);
}
hwqcb->req.sgcount = nsegments;
}
@ -345,8 +346,8 @@ ida_command(struct ida_softc *ida, int command, void *data, int datasize,
bus_dmamap_sync(ida->buffer_dmat, qcb->dmamap, op);
hwqcb->hdr.drive = drive;
hwqcb->req.blkno = pblkno;
hwqcb->req.bcount = howmany(datasize, DEV_BSIZE);
hwqcb->req.blkno = htole32(pblkno);
hwqcb->req.bcount = htole16(howmany(datasize, DEV_BSIZE));
hwqcb->req.command = command;
qcb->flags = flags | IDA_COMMAND;