diff options
Diffstat (limited to 'hw/usb/hcd-xhci.c')
| -rw-r--r-- | hw/usb/hcd-xhci.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index e01700039b..14bdb89676 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -487,7 +487,7 @@ static inline void xhci_dma_read_u32s(XHCIState *xhci, dma_addr_t addr, assert((len % sizeof(uint32_t)) == 0); - dma_memory_read(xhci->as, addr, buf, len); + dma_memory_read(xhci->as, addr, buf, len, MEMTXATTRS_UNSPECIFIED); for (i = 0; i < (len / sizeof(uint32_t)); i++) { buf[i] = le32_to_cpu(buf[i]); @@ -507,7 +507,7 @@ static inline void xhci_dma_write_u32s(XHCIState *xhci, dma_addr_t addr, for (i = 0; i < n; i++) { tmp[i] = cpu_to_le32(buf[i]); } - dma_memory_write(xhci->as, addr, tmp, len); + dma_memory_write(xhci->as, addr, tmp, len, MEMTXATTRS_UNSPECIFIED); } static XHCIPort *xhci_lookup_port(XHCIState *xhci, struct USBPort *uport) @@ -618,7 +618,7 @@ static void xhci_write_event(XHCIState *xhci, XHCIEvent *event, int v) ev_trb.status, ev_trb.control); addr = intr->er_start + TRB_SIZE*intr->er_ep_idx; - dma_memory_write(xhci->as, addr, &ev_trb, TRB_SIZE); + dma_memory_write(xhci->as, addr, &ev_trb, TRB_SIZE, MEMTXATTRS_UNSPECIFIED); intr->er_ep_idx++; if (intr->er_ep_idx >= intr->er_size) { @@ -679,7 +679,8 @@ static TRBType xhci_ring_fetch(XHCIState *xhci, XHCIRing *ring, XHCITRB *trb, while (1) { TRBType type; - dma_memory_read(xhci->as, ring->dequeue, trb, TRB_SIZE); + dma_memory_read(xhci->as, ring->dequeue, trb, TRB_SIZE, + MEMTXATTRS_UNSPECIFIED); trb->addr = ring->dequeue; trb->ccs = ring->ccs; le64_to_cpus(&trb->parameter); @@ -726,7 +727,8 @@ static int xhci_ring_chain_length(XHCIState *xhci, const XHCIRing *ring) while (1) { TRBType type; - dma_memory_read(xhci->as, dequeue, &trb, TRB_SIZE); + dma_memory_read(xhci->as, dequeue, &trb, TRB_SIZE, + MEMTXATTRS_UNSPECIFIED); le64_to_cpus(&trb.parameter); le32_to_cpus(&trb.status); le32_to_cpus(&trb.control); @@ -781,7 +783,8 @@ static void xhci_er_reset(XHCIState *xhci, int v) xhci_die(xhci); return; } - dma_memory_read(xhci->as, erstba, &seg, sizeof(seg)); + dma_memory_read(xhci->as, erstba, &seg, sizeof(seg), + MEMTXATTRS_UNSPECIFIED); le32_to_cpus(&seg.addr_low); le32_to_cpus(&seg.addr_high); le32_to_cpus(&seg.size); @@ -2059,7 +2062,7 @@ static TRBCCode xhci_address_slot(XHCIState *xhci, unsigned int slotid, assert(slotid >= 1 && slotid <= xhci->numslots); dcbaap = xhci_addr64(xhci->dcbaap_low, xhci->dcbaap_high); - poctx = ldq_le_dma(xhci->as, dcbaap + 8 * slotid); + ldq_le_dma(xhci->as, dcbaap + 8 * slotid, &poctx, MEMTXATTRS_UNSPECIFIED); ictx = xhci_mask64(pictx); octx = xhci_mask64(poctx); @@ -2397,7 +2400,8 @@ static TRBCCode xhci_get_port_bandwidth(XHCIState *xhci, uint64_t pctx) /* TODO: actually implement real values here */ bw_ctx[0] = 0; memset(&bw_ctx[1], 80, xhci->numports); /* 80% */ - dma_memory_write(xhci->as, ctx, bw_ctx, sizeof(bw_ctx)); + dma_memory_write(xhci->as, ctx, bw_ctx, sizeof(bw_ctx), + MEMTXATTRS_UNSPECIFIED); return CC_SUCCESS; } @@ -3425,6 +3429,7 @@ static int usb_xhci_post_load(void *opaque, int version_id) uint32_t slot_ctx[4]; uint32_t ep_ctx[5]; int slotid, epid, state; + uint64_t addr; dcbaap = xhci_addr64(xhci->dcbaap_low, xhci->dcbaap_high); @@ -3433,8 +3438,9 @@ static int usb_xhci_post_load(void *opaque, int version_id) if (!slot->addressed) { continue; } - slot->ctx = - xhci_mask64(ldq_le_dma(xhci->as, dcbaap + 8 * slotid)); + ldq_le_dma(xhci->as, dcbaap + 8 * slotid, &addr, MEMTXATTRS_UNSPECIFIED); + slot->ctx = xhci_mask64(addr); + xhci_dma_read_u32s(xhci, slot->ctx, slot_ctx, sizeof(slot_ctx)); slot->uport = xhci_lookup_uport(xhci, slot_ctx); if (!slot->uport) { |