sys/bus/cam/cam_periph.c

643

cam_periph_mapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo)

sys/bus/cam/cam_periph.c

663

mapinfo->dirs[0] = CAM_DIR_OUT;

sys/bus/cam/cam_periph.c

666

mapinfo->dirs[1] = CAM_DIR_IN;

sys/bus/cam/cam_periph.c

671

mapinfo->dirs[0] = CAM_DIR_IN;

sys/bus/cam/cam_periph.c

682

mapinfo->dirs[0] = ccb->ccb_h.flags & CAM_DIR_MASK;

sys/bus/cam/cam_periph.c

711

if (mapinfo->dirs[i] & CAM_DIR_OUT) {

sys/bus/cam/cam_periph.c

723

if (mapinfo->dirs[i] & CAM_DIR_IN) {

sys/bus/cam/cam_periph.c

746

mapinfo->saved_ptrs[i] = *data_ptrs[i];

sys/bus/cam/cam_periph.c

755

if (mapinfo->dirs[i] & CAM_DIR_OUT) {

sys/bus/cam/cam_periph.c

762

cam_periph_unmapbufs(mapinfo, data_ptrs, i);

sys/bus/cam/cam_periph.c

763

mapinfo->num_bufs_used -= i;

sys/bus/cam/cam_periph.c

770

mapinfo->bp[i] = bp;

sys/bus/cam/cam_periph.c

771

mapinfo->num_bufs_used++;

sys/bus/cam/cam_periph.c

782

cam_periph_unmapmem(union ccb *ccb, struct cam_periph_map_info *mapinfo)

sys/bus/cam/cam_periph.c

787

if (mapinfo->num_bufs_used <= 0) {

sys/bus/cam/cam_periph.c

794

numbufs = min(mapinfo->num_bufs_used, 2);

sys/bus/cam/cam_periph.c

80

static void cam_periph_unmapbufs(struct cam_periph_map_info *mapinfo,

sys/bus/cam/cam_periph.c

806

numbufs = min(mapinfo->num_bufs_used, 1);

sys/bus/cam/cam_periph.c

813

cam_periph_unmapbufs(mapinfo, data_ptrs, numbufs);

sys/bus/cam/cam_periph.c

817

cam_periph_unmapbufs(struct cam_periph_map_info *mapinfo,

sys/bus/cam/cam_periph.c

824

bp = mapinfo->bp[i];

sys/bus/cam/cam_periph.c

827

*data_ptrs[i] = mapinfo->saved_ptrs[i];

sys/bus/cam/cam_periph.c

829

if (mapinfo->dirs[i] & CAM_DIR_IN) {

sys/bus/cam/cam_periph.c

834

mapinfo->bp[i] = NULL;

sys/bus/cam/cam_periph.h

156

struct cam_periph_map_info *mapinfo);

sys/bus/cam/cam_periph.h

158

struct cam_periph_map_info *mapinfo);

sys/bus/cam/cam_xpt.c

1126

struct cam_periph_map_info mapinfo;

sys/bus/cam/cam_xpt.c

1152

bzero(&mapinfo, sizeof(mapinfo));

sys/bus/cam/cam_xpt.c

1158

error = cam_periph_mapmem(inccb, &mapinfo);

sys/bus/cam/cam_xpt.c

1173

cam_periph_unmapmem(inccb, &mapinfo);

sys/bus/cam/scsi/scsi_pass.c

535

struct cam_periph_map_info mapinfo;

sys/bus/cam/scsi/scsi_pass.c

570

bzero(&mapinfo, sizeof(mapinfo));

sys/bus/cam/scsi/scsi_pass.c

578

error = cam_periph_mapmem(ccb, &mapinfo);

sys/bus/cam/scsi/scsi_pass.c

608

cam_periph_unmapmem(ccb, &mapinfo);

sys/bus/cam/scsi/scsi_sg.c

864

struct cam_periph_map_info mapinfo;

sys/bus/cam/scsi/scsi_sg.c

870

bzero(&mapinfo, sizeof(mapinfo));

sys/bus/cam/scsi/scsi_sg.c

878

error = cam_periph_mapmem(ccb, &mapinfo);

sys/bus/cam/scsi/scsi_sg.c

889

cam_periph_unmapmem(ccb, &mapinfo);

sys/bus/cam/scsi/scsi_target.c

1042

descr->mapinfo.num_bufs_used = 0;

sys/bus/cam/scsi/scsi_target.c

54

struct cam_periph_map_info mapinfo;

sys/bus/cam/scsi/scsi_target.c

755

struct cam_periph_map_info *mapinfo;

sys/bus/cam/scsi/scsi_target.c

760

mapinfo = &descr->mapinfo;

sys/bus/cam/scsi/scsi_target.c

761

mapinfo->num_bufs_used = 0;

sys/bus/cam/scsi/scsi_target.c

788

error = cam_periph_mapmem(ccb, mapinfo);

sys/bus/cam/scsi/scsi_target.c

796

mapinfo->num_bufs_used = 0;

sys/bus/cam/scsi/scsi_target.c

973

if (descr->mapinfo.num_bufs_used != 0)

sys/bus/cam/scsi/scsi_target.c

974

cam_periph_unmapmem(ccb, &descr->mapinfo);

usr.bin/tail/extern.h

72

int mapprint(struct mapinfo *, off_t, off_t);

usr.bin/tail/extern.h

73

int maparound(struct mapinfo *, off_t);

usr.bin/tail/forward.c

199

struct mapinfo map;

usr.bin/tail/misc.c

66

mapprint(struct mapinfo *mip, off_t startoff, off_t len)

usr.bin/tail/misc.c

92

maparound(struct mapinfo *mip, off_t offset)

usr.bin/tail/reverse.c

103

struct mapinfo map;