diff options
| author | Jan Klemkow <jan@cvs.openbsd.org> | 2024-06-10 18:22:00 +0000 |
|---|---|---|
| committer | Jan Klemkow <jan@cvs.openbsd.org> | 2024-06-10 18:22:00 +0000 |
| commit | 5497f6c2d9d28f9e647e36db48c38e92bf4fa910 (patch) | |
| tree | 8b1cb882095b973efe1a83b4c7abbb6a62f6d811 /sys/dev/pv | |
| parent | 27664854bafce93c3af94cfa81ca36af43024ffe (diff) | |
Clarify panic strings in vio(4)
suggested by bluhm
ok bluhm
Diffstat (limited to 'sys/dev/pv')
| -rw-r--r-- | sys/dev/pv/if_vio.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/sys/dev/pv/if_vio.c b/sys/dev/pv/if_vio.c index 9451796816f..82e52c45861 100644 --- a/sys/dev/pv/if_vio.c +++ b/sys/dev/pv/if_vio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_vio.c,v 1.38 2024/06/09 16:25:28 jan Exp $ */ +/* $OpenBSD: if_vio.c,v 1.39 2024/06/10 18:21:59 jan Exp $ */ /* * Copyright (c) 2012 Stefan Fritsch, Alexander Fiveg. @@ -844,7 +844,8 @@ again: break; } if (r != 0) - panic("enqueue_prep for a tx buffer: %d", r); + panic("%s: enqueue_prep for tx buffer: %d", + sc->sc_dev.dv_xname, r); hdr = &sc->sc_tx_hdrs[slot]; memset(hdr, 0, sc->sc_hdr_size); @@ -1025,7 +1026,8 @@ vio_populate_rx_mbufs(struct vio_softc *sc) if (r == EAGAIN) break; if (r != 0) - panic("enqueue_prep for rx buffers: %d", r); + panic("%s: enqueue_prep for rx buffer: %d", + sc->sc_dev.dv_xname, r); if (sc->sc_rx_mbufs[slot] == NULL) { r = vio_add_rx_mbuf(sc, slot); if (r != 0) { @@ -1341,10 +1343,12 @@ vio_ctrl_rx(struct vio_softc *sc, int cmd, int onoff) r = virtio_enqueue_prep(vq, &slot); if (r != 0) - panic("%s: control vq busy!?", sc->sc_dev.dv_xname); + panic("%s: %s virtio_enqueue_prep: control vq busy", + sc->sc_dev.dv_xname, __func__); r = virtio_enqueue_reserve(vq, slot, 3); if (r != 0) - panic("%s: control vq busy!?", sc->sc_dev.dv_xname); + panic("%s: %s virtio_enqueue_reserve: control vq busy", + sc->sc_dev.dv_xname, __func__); VIO_DMAMEM_ENQUEUE(sc, vq, slot, sc->sc_ctrl_cmd, sizeof(*sc->sc_ctrl_cmd), 1); VIO_DMAMEM_ENQUEUE(sc, vq, slot, sc->sc_ctrl_rx, @@ -1463,10 +1467,12 @@ vio_set_rx_filter(struct vio_softc *sc) r = virtio_enqueue_prep(vq, &slot); if (r != 0) - panic("%s: control vq busy!?", sc->sc_dev.dv_xname); + panic("%s: %s virtio_enqueue_prep: control vq busy", + sc->sc_dev.dv_xname, __func__); r = virtio_enqueue_reserve(vq, slot, 4); if (r != 0) - panic("%s: control vq busy!?", sc->sc_dev.dv_xname); + panic("%s: %s virtio_enqueue_reserve: control vq busy", + sc->sc_dev.dv_xname, __func__); VIO_DMAMEM_ENQUEUE(sc, vq, slot, sc->sc_ctrl_cmd, sizeof(*sc->sc_ctrl_cmd), 1); VIO_DMAMEM_ENQUEUE(sc, vq, slot, sc->sc_ctrl_mac_tbl_uc, |