sys/dev/pci/vio9p.c

242

if (uio->uio_resid != VIO9P_MAX_REQLEN)

sys/dev/pci/vio9p.c

245

if (uio->uio_resid > VIO9P_MAX_REQLEN) {

sys/dev/pci/vio9p.c

272

bus_dmamap_sync(virtio_dmat(vsc), sc->sc_dmamap_tx, 0, VIO9P_MAX_REQLEN,

sys/dev/pci/vio9p.c

274

bus_dmamap_sync(virtio_dmat(vsc), sc->sc_dmamap_rx, 0, VIO9P_MAX_REQLEN,

sys/dev/pci/vio9p.c

336

if (uio->uio_resid > VIO9P_MAX_REQLEN) {

sys/dev/pci/vio9p.c

377

VIO9P_MAX_REQLEN, BUS_DMASYNC_PREREAD);

sys/dev/pci/vio9p.c

512

error = virtio_alloc_vq(vsc, &sc->sc_vq[0], VIO9P_MAX_REQLEN,

sys/dev/pci/vio9p.c

517

sc->sc_buf_tx = kmem_alloc(VIO9P_MAX_REQLEN, KM_SLEEP);

sys/dev/pci/vio9p.c

518

sc->sc_buf_rx = kmem_alloc(VIO9P_MAX_REQLEN, KM_SLEEP);

sys/dev/pci/vio9p.c

520

error = bus_dmamap_create(virtio_dmat(vsc), VIO9P_MAX_REQLEN,

sys/dev/pci/vio9p.c

527

error = bus_dmamap_create(virtio_dmat(vsc), VIO9P_MAX_REQLEN,

sys/dev/pci/vio9p.c

536

sc->sc_buf_tx, VIO9P_MAX_REQLEN, NULL, BUS_DMA_WAITOK | BUS_DMA_WRITE);

sys/dev/pci/vio9p.c

543

sc->sc_buf_rx, VIO9P_MAX_REQLEN, NULL, BUS_DMA_WAITOK | BUS_DMA_READ);

sys/dev/pci/vio9p.c

78

#define VIO9P_N_SEGMENTS (VIO9P_MAX_REQLEN / VIO9P_SEGSIZE)