diff options
Diffstat (limited to 'sys/dev/ppbus/vpo.c')
| -rw-r--r-- | sys/dev/ppbus/vpo.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/sys/dev/ppbus/vpo.c b/sys/dev/ppbus/vpo.c index 673a785..02bc9b3 100644 --- a/sys/dev/ppbus/vpo.c +++ b/sys/dev/ppbus/vpo.c @@ -83,9 +83,6 @@ struct vpo_data { /* cam related functions */ static void vpo_action(struct cam_sim *sim, union ccb *ccb); static void vpo_poll(struct cam_sim *sim); -static void vpo_cam_rescan_callback(struct cam_periph *periph, - union ccb *ccb); -static void vpo_cam_rescan(struct vpo_data *vpo); static void vpo_identify(driver_t *driver, device_t parent) @@ -176,44 +173,10 @@ vpo_attach(device_t dev) return (ENXIO); } ppb_unlock(ppbus); - vpo_cam_rescan(vpo); /* have CAM rescan the bus */ return (0); } -static void -vpo_cam_rescan_callback(struct cam_periph *periph, union ccb *ccb) -{ - - free(ccb, M_TEMP); -} - -static void -vpo_cam_rescan(struct vpo_data *vpo) -{ - device_t ppbus = device_get_parent(vpo->vpo_dev); - struct cam_path *path; - union ccb *ccb = malloc(sizeof(union ccb), M_TEMP, M_WAITOK | M_ZERO); - - ppb_lock(ppbus); - if (xpt_create_path(&path, xpt_periph, cam_sim_path(vpo->sim), 0, 0) - != CAM_REQ_CMP) { - /* A failure is benign as the user can do a manual rescan */ - ppb_unlock(ppbus); - free(ccb, M_TEMP); - return; - } - - xpt_setup_ccb(&ccb->ccb_h, path, 5/*priority (low)*/); - ccb->ccb_h.func_code = XPT_SCAN_BUS; - ccb->ccb_h.cbfcnp = vpo_cam_rescan_callback; - ccb->crcn.flags = CAM_FLAG_NONE; - xpt_action(ccb); - ppb_unlock(ppbus); - - /* The scan is in progress now. */ -} - /* * vpo_intr() */ |
