More conversions of drivers to use the PCI parent DMA tag.
This commit is contained in:
parent
11ca697ba5
commit
62ce43ccc8
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=232874
@ -4492,7 +4492,8 @@ tulip_busdma_allocring(device_t dev, tulip_softc_t * const sc, size_t count,
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/* First, setup a tag. */
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ri->ri_max = count;
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size = count * sizeof(tulip_desc_t);
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error = bus_dma_tag_create(NULL, 32, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(bus_get_dma_tag(dev),
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32, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, size, 1, size, 0, NULL, NULL,
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&ri->ri_ring_tag);
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if (error) {
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@ -4520,7 +4521,7 @@ tulip_busdma_allocring(device_t dev, tulip_softc_t * const sc, size_t count,
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}
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/* Allocate a tag for the data buffers. */
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error = bus_dma_tag_create(NULL, align, 0,
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error = bus_dma_tag_create(bus_get_dma_tag(dev), align, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
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MCLBYTES * nsegs, nsegs, MCLBYTES, 0, NULL, NULL, &ri->ri_data_tag);
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if (error) {
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@ -4600,7 +4601,7 @@ tulip_busdma_init(device_t dev, tulip_softc_t * const sc)
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/*
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* Allocate a DMA tag, memory, and map for setup descriptor
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*/
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error = bus_dma_tag_create(NULL, 32, 0,
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error = bus_dma_tag_create(bus_get_dma_tag(dev), 32, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
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sizeof(sc->tulip_setupdata), 1, sizeof(sc->tulip_setupdata), 0,
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NULL, NULL, &sc->tulip_setup_tag);
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@ -397,7 +397,7 @@ glxsb_dma_alloc(struct glxsb_softc *sc)
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dma->dma_size = GLXSB_MAX_AES_LEN * 2;
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/* Setup DMA descriptor area */
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rc = bus_dma_tag_create(NULL, /* parent */
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rc = bus_dma_tag_create(bus_get_dma_tag(sc->sc_dev), /* parent */
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SB_AES_ALIGN, 0, /* alignments, bounds */
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BUS_SPACE_MAXADDR_32BIT,/* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -1722,7 +1722,7 @@ hatm_attach(device_t dev)
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/*
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* ALlocate a DMA tag for subsequent allocations
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*/
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if (bus_dma_tag_create(NULL, 1, 0,
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if (bus_dma_tag_create(bus_get_dma_tag(sc->dev), 1, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR,
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NULL, NULL,
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BUS_SPACE_MAXSIZE_32BIT, 1,
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@ -1751,7 +1751,7 @@ hatm_attach(device_t dev)
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* but this would not work. So make the maximum number of TPDs
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* occupied by one packet a configuration parameter.
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*/
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if (bus_dma_tag_create(NULL, 1, 0,
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if (bus_dma_tag_create(bus_get_dma_tag(sc->dev), 1, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
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HE_MAX_PDU, 3 * HE_CONFIG_MAX_TPD_PER_PACKET, HE_MAX_PDU, 0,
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NULL, NULL, &sc->tx_tag)) {
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@ -527,10 +527,22 @@ ipw_dma_alloc(struct ipw_softc *sc)
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bus_addr_t physaddr;
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int error, i;
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/*
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* Allocate parent DMA tag for subsequent allocations.
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*/
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error = bus_dma_tag_create(bus_get_dma_tag(sc->sc_dev), 1, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
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BUS_SPACE_MAXSIZE_32BIT, BUS_SPACE_UNRESTRICTED,
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BUS_SPACE_MAXSIZE_32BIT, 0, NULL, NULL, &sc->parent_dmat);
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if (error != 0) {
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device_printf(sc->sc_dev, "could not create parent DMA tag\n");
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goto fail;
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}
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/*
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* Allocate and map tx ring.
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*/
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error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, IPW_TBD_SZ, 1, IPW_TBD_SZ, 0, NULL,
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NULL, &sc->tbd_dmat);
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if (error != 0) {
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@ -556,7 +568,7 @@ ipw_dma_alloc(struct ipw_softc *sc)
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/*
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* Allocate and map rx ring.
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*/
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error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, IPW_RBD_SZ, 1, IPW_RBD_SZ, 0, NULL,
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NULL, &sc->rbd_dmat);
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if (error != 0) {
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@ -582,7 +594,7 @@ ipw_dma_alloc(struct ipw_softc *sc)
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/*
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* Allocate and map status ring.
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*/
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error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, IPW_STATUS_SZ, 1, IPW_STATUS_SZ, 0,
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NULL, NULL, &sc->status_dmat);
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if (error != 0) {
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@ -611,7 +623,7 @@ ipw_dma_alloc(struct ipw_softc *sc)
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/*
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* Allocate command DMA map.
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*/
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error = bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, sizeof (struct ipw_cmd), 1,
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sizeof (struct ipw_cmd), 0, NULL, NULL, &sc->cmd_dmat);
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if (error != 0) {
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@ -629,7 +641,7 @@ ipw_dma_alloc(struct ipw_softc *sc)
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/*
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* Allocate headers DMA maps.
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*/
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error = bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, sizeof (struct ipw_hdr), 1,
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sizeof (struct ipw_hdr), 0, NULL, NULL, &sc->hdr_dmat);
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if (error != 0) {
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@ -652,7 +664,7 @@ ipw_dma_alloc(struct ipw_softc *sc)
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/*
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* Allocate tx buffers DMA maps.
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*/
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error = bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, MCLBYTES, IPW_MAX_NSEG, MCLBYTES, 0,
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NULL, NULL, &sc->txbuf_dmat);
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if (error != 0) {
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@ -684,7 +696,7 @@ ipw_dma_alloc(struct ipw_softc *sc)
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/*
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* Pre-allocate rx buffers and DMA maps.
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*/
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error = bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(sc->parent_dmat, 1, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, MCLBYTES, 1, MCLBYTES, 0, NULL,
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NULL, &sc->rxbuf_dmat);
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if (error != 0) {
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@ -741,6 +753,10 @@ ipw_release(struct ipw_softc *sc)
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struct ipw_soft_buf *sbuf;
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int i;
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if (sc->parent_dmat != NULL) {
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bus_dma_tag_destroy(sc->parent_dmat);
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}
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if (sc->tbd_dmat != NULL) {
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if (sc->stbd_list != NULL) {
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bus_dmamap_unload(sc->tbd_dmat, sc->tbd_map);
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@ -117,6 +117,7 @@ struct ipw_softc {
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int sc_tx_timer;
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int sc_scan_timer;
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bus_dma_tag_t parent_dmat;
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bus_dma_tag_t tbd_dmat;
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bus_dma_tag_t rbd_dmat;
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bus_dma_tag_t status_dmat;
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@ -1421,7 +1421,7 @@ ixgb_dma_malloc(struct adapter * adapter, bus_size_t size,
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int r;
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dev = adapter->dev;
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r = bus_dma_tag_create(NULL, /* parent */
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r = bus_dma_tag_create(bus_get_dma_tag(dev), /* parent */
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PAGE_SIZE, 0, /* alignment, bounds */
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BUS_SPACE_MAXADDR, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -1513,7 +1513,7 @@ ixgb_setup_transmit_structures(struct adapter * adapter)
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/*
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* Setup DMA descriptor areas.
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*/
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if (bus_dma_tag_create(NULL, /* parent */
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if (bus_dma_tag_create(bus_get_dma_tag(adapter->dev), /* parent */
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PAGE_SIZE, 0, /* alignment, bounds */
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BUS_SPACE_MAXADDR, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -1851,7 +1851,7 @@ ixgb_allocate_receive_structures(struct adapter * adapter)
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bzero(adapter->rx_buffer_area,
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sizeof(struct ixgb_buffer) * adapter->num_rx_desc);
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error = bus_dma_tag_create(NULL, /* parent */
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error = bus_dma_tag_create(bus_get_dma_tag(adapter->dev),/* parent */
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PAGE_SIZE, 0, /* alignment, bounds */
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BUS_SPACE_MAXADDR, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -2879,7 +2879,8 @@ ixgbe_allocate_transmit_buffers(struct tx_ring *txr)
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/*
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* Setup DMA descriptor areas.
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*/
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if ((error = bus_dma_tag_create(NULL, /* parent */
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if ((error = bus_dma_tag_create(
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bus_get_dma_tag(adapter->dev), /* parent */
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1, 0, /* alignment, bounds */
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BUS_SPACE_MAXADDR, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -2158,7 +2158,8 @@ ixv_allocate_transmit_buffers(struct tx_ring *txr)
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/*
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* Setup DMA descriptor areas.
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*/
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if ((error = bus_dma_tag_create(NULL, /* parent */
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if ((error = bus_dma_tag_create(
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bus_get_dma_tag(adapter->dev), /* parent */
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1, 0, /* alignment, bounds */
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BUS_SPACE_MAXADDR, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -2621,7 +2621,8 @@ create_ring(softc_t *sc, struct desc_ring *ring, int num_descs)
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#ifdef __FreeBSD__
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/* Create a DMA tag for descriptors and buffers. */
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if ((error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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if ((error = bus_dma_tag_create(bus_get_dma_tag(sc->dev),
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4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, PAGE_SIZE, 2, PAGE_SIZE, BUS_DMA_ALLOCNOW,
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# if (__FreeBSD_version >= 502000)
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NULL, NULL,
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@ -439,7 +439,7 @@ mge_alloc_desc_dma(struct mge_softc *sc, struct mge_desc_wrapper* tab,
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tab[size - 1].mge_desc->next_desc = desc_paddr;
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/* Allocate a busdma tag for mbufs. */
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error = bus_dma_tag_create(NULL, /* parent */
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error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), /* parent */
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8, 0, /* alignment, boundary */
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BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -477,7 +477,7 @@ mge_allocate_dma(struct mge_softc *sc)
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int i;
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/* Allocate a busdma tag and DMA safe memory for TX/RX descriptors. */
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error = bus_dma_tag_create(NULL, /* parent */
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error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), /* parent */
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16, 0, /* alignment, boundary */
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BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -4662,7 +4662,7 @@ mxge_attach(device_t dev)
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goto abort_with_nothing;
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}
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err = bus_dma_tag_create(NULL, /* parent */
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err = bus_dma_tag_create(bus_get_dma_tag(dev), /* parent */
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1, /* alignment */
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0, /* boundary */
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BUS_SPACE_MAXADDR, /* low */
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@ -371,7 +371,8 @@ nve_attach(device_t dev)
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goto fail;
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}
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/* Allocate DMA tags */
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error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(bus_get_dma_tag(dev),
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4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL, MCLBYTES * NV_MAX_FRAGS,
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NV_MAX_FRAGS, MCLBYTES, 0,
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busdma_lock_mutex, &Giant,
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@ -380,7 +381,8 @@ nve_attach(device_t dev)
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device_printf(dev, "couldn't allocate dma tag\n");
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goto fail;
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}
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error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(bus_get_dma_tag(dev),
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4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL,
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sizeof(struct nve_rx_desc) * RX_RING_SIZE, 1,
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sizeof(struct nve_rx_desc) * RX_RING_SIZE, 0,
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@ -390,7 +392,8 @@ nve_attach(device_t dev)
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device_printf(dev, "couldn't allocate dma tag\n");
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goto fail;
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}
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error = bus_dma_tag_create(NULL, 4, 0, BUS_SPACE_MAXADDR_32BIT,
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error = bus_dma_tag_create(bus_get_dma_tag(dev),
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4, 0, BUS_SPACE_MAXADDR_32BIT,
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BUS_SPACE_MAXADDR, NULL, NULL,
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sizeof(struct nve_tx_desc) * TX_RING_SIZE, 1,
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sizeof(struct nve_tx_desc) * TX_RING_SIZE, 0,
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@ -404,7 +404,7 @@ patm_attach(device_t dev)
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* Don't use BUS_DMA_ALLOCNOW, because we never need bouncing with
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* bus_dmamem_alloc()
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*/
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error = bus_dma_tag_create(NULL, PAGE_SIZE, 0,
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error = bus_dma_tag_create(bus_get_dma_tag(dev), PAGE_SIZE, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR,
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NULL, NULL, sizeof(struct patm_scd), 1,
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sizeof(struct patm_scd), 0, NULL, NULL, &sc->scd_tag);
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@ -774,7 +774,8 @@ patm_sq_init(struct patm_softc *sc)
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* Don't use BUS_DMA_ALLOCNOW, because we never need bouncing with
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* bus_dmamem_alloc()
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*/
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error = bus_dma_tag_create(NULL, PATM_SQ_ALIGNMENT, 0,
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error = bus_dma_tag_create(bus_get_dma_tag(sc->dev),
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PATM_SQ_ALIGNMENT, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR,
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NULL, NULL, sc->sq_size, 1, sc->sq_size,
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0, NULL, NULL, &sc->sq_tag);
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@ -827,7 +828,7 @@ patm_rbuf_init(struct patm_softc *sc)
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* Don't use BUS_DMA_ALLOCNOW, because we never need bouncing with
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* bus_dmamem_alloc()
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*/
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if ((error = bus_dma_tag_create(NULL, PAGE_SIZE, 0,
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if ((error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), PAGE_SIZE, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
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SMBUF_PAGE_SIZE, 1, SMBUF_PAGE_SIZE, 0,
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NULL, NULL, &sc->sbuf_tag)) != 0) {
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@ -855,7 +856,7 @@ patm_rbuf_init(struct patm_softc *sc)
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* maps using one tag. Rather use BUS_DMA_NOWAIT when loading the map
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* to prevent EINPROGRESS.
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*/
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if ((error = bus_dma_tag_create(NULL, 4, 0,
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if ((error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), 4, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
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MCLBYTES, 1, MCLBYTES, 0,
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NULL, NULL, &sc->lbuf_tag)) != 0) {
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@ -900,7 +901,7 @@ patm_txmap_init(struct patm_softc *sc)
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struct patm_txmap *map;
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/* get transmission tag */
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error = bus_dma_tag_create(NULL, 1, 0,
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error = bus_dma_tag_create(bus_get_dma_tag(sc->dev), 1, 0,
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BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR,
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NULL, NULL, 65536, IDT_SCQ_SIZE - 1, 65536,
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0, NULL, NULL, &sc->tx_tag);
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@ -288,7 +288,7 @@ safe_attach(device_t dev)
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/*
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* Setup DMA descriptor area.
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*/
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if (bus_dma_tag_create(NULL, /* parent */
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if (bus_dma_tag_create(bus_get_dma_tag(dev), /* parent */
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1, /* alignment */
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SAFE_DMA_BOUNDARY, /* boundary */
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BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
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@ -303,7 +303,7 @@ safe_attach(device_t dev)
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device_printf(dev, "cannot allocate DMA tag\n");
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goto bad4;
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}
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if (bus_dma_tag_create(NULL, /* parent */
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if (bus_dma_tag_create(bus_get_dma_tag(dev), /* parent */
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1, /* alignment */
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SAFE_MAX_DSIZE, /* boundary */
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BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
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@ -1803,7 +1803,7 @@ safe_dma_malloc(
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{
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int r;
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r = bus_dma_tag_create(NULL, /* parent */
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r = bus_dma_tag_create(bus_get_dma_tag(sc->sc_dev), /* parent */
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sizeof(u_int32_t), 0, /* alignment, bounds */
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BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
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BUS_SPACE_MAXADDR, /* highaddr */
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@ -3415,6 +3415,22 @@ trm_init(u_int16_t unit, device_t dev)
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pACB->tag = rman_get_bustag(pACB->iores);
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pACB->bsh = rman_get_bushandle(pACB->iores);
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if (bus_dma_tag_create(
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/*parent_dmat*/ bus_get_dma_tag(dev),
|
||||
/*alignment*/ 1,
|
||||
/*boundary*/ 0,
|
||||
/*lowaddr*/ BUS_SPACE_MAXADDR,
|
||||
/*highaddr*/ BUS_SPACE_MAXADDR,
|
||||
/*filter*/ NULL,
|
||||
/*filterarg*/ NULL,
|
||||
/*maxsize*/ BUS_SPACE_MAXSIZE_32BIT,
|
||||
/*nsegments*/ BUS_SPACE_UNRESTRICTED,
|
||||
/*maxsegsz*/ BUS_SPACE_MAXSIZE_32BIT,
|
||||
/*flags*/ 0,
|
||||
/*lockfunc*/ NULL,
|
||||
/*lockarg*/ NULL,
|
||||
/* dmat */ &pACB->parent_dmat) != 0)
|
||||
goto bad;
|
||||
if (bus_dma_tag_create(
|
||||
/*parent_dmat*/ pACB->parent_dmat,
|
||||
/*alignment*/ 1,
|
||||
/*boundary*/ 0,
|
||||
@ -3458,7 +3474,9 @@ trm_init(u_int16_t unit, device_t dev)
|
||||
TRM_MAX_SRB_CNT * sizeof(TRM_SRB), trm_mapSRB, pACB,
|
||||
/* flags */0);
|
||||
/* Create, allocate, and map DMA buffers for autosense data */
|
||||
if (bus_dma_tag_create(/*parent_dmat*/NULL, /*alignment*/1,
|
||||
if (bus_dma_tag_create(
|
||||
/*parent_dmat*/pACB->parent_dmat,
|
||||
/*alignment*/1,
|
||||
/*boundary*/0,
|
||||
/*lowaddr*/BUS_SPACE_MAXADDR_32BIT,
|
||||
/*highaddr*/BUS_SPACE_MAXADDR,
|
||||
@ -3495,7 +3513,7 @@ trm_init(u_int16_t unit, device_t dev)
|
||||
}
|
||||
bzero(pACB->pFreeSRB, TRM_MAX_SRB_CNT * sizeof(TRM_SRB));
|
||||
if (bus_dma_tag_create(
|
||||
/*parent_dmat*/NULL,
|
||||
/*parent_dmat*/pACB->parent_dmat,
|
||||
/*alignment*/ 1,
|
||||
/*boundary*/ 0,
|
||||
/*lowaddr*/ BUS_SPACE_MAXADDR,
|
||||
@ -3546,6 +3564,8 @@ trm_init(u_int16_t unit, device_t dev)
|
||||
bus_dma_tag_destroy(pACB->srb_dmat);
|
||||
if (pACB->buffer_dmat)
|
||||
bus_dma_tag_destroy(pACB->buffer_dmat);
|
||||
if (pACB->parent_dmat)
|
||||
bus_dma_tag_destroy(pACB->parent_dmat);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
|
@ -369,7 +369,7 @@ ubsec_attach(device_t dev)
|
||||
/*
|
||||
* Setup DMA descriptor area.
|
||||
*/
|
||||
if (bus_dma_tag_create(NULL, /* parent */
|
||||
if (bus_dma_tag_create(bus_get_dma_tag(dev), /* parent */
|
||||
1, 0, /* alignment, bounds */
|
||||
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
|
||||
BUS_SPACE_MAXADDR, /* highaddr */
|
||||
@ -1855,7 +1855,7 @@ ubsec_dma_malloc(
|
||||
int r;
|
||||
|
||||
/* XXX could specify sc_dmat as parent but that just adds overhead */
|
||||
r = bus_dma_tag_create(NULL, /* parent */
|
||||
r = bus_dma_tag_create(bus_get_dma_tag(sc->sc_dev), /* parent */
|
||||
1, 0, /* alignment, bounds */
|
||||
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
|
||||
BUS_SPACE_MAXADDR, /* highaddr */
|
||||
|
Loading…
Reference in New Issue
Block a user