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path: root/drivers/usb/host/xhci-ring.c
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Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
-rw-r--r--drivers/usb/host/xhci-ring.c72
1 files changed, 35 insertions, 37 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 1feca20612d1..9d6874710669 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -74,12 +74,12 @@
dma_addr_t trb_virt_to_dma(struct xhci_segment *seg,
union xhci_trb *trb)
{
- unsigned int offset;
+ dma_addr_t offset;
if (!seg || !trb || (void *) trb < (void *) seg->trbs)
return 0;
/* offset in bytes, since these are byte-addressable */
- offset = (unsigned int) trb - (unsigned int) seg->trbs;
+ offset = trb - seg->trbs;
/* SEGMENT_SIZE in bytes, trbs are 16-byte aligned */
if (offset > SEGMENT_SIZE || (offset % sizeof(*trb)) != 0)
return 0;
@@ -145,8 +145,8 @@ static void inc_deq(struct xhci_hcd *xhci, struct xhci_ring *ring, bool consumer
if (consumer && last_trb_on_last_seg(xhci, ring, ring->deq_seg, next)) {
ring->cycle_state = (ring->cycle_state ? 0 : 1);
if (!in_interrupt())
- xhci_dbg(xhci, "Toggle cycle state for ring 0x%x = %i\n",
- (unsigned int) ring,
+ xhci_dbg(xhci, "Toggle cycle state for ring %p = %i\n",
+ ring,
(unsigned int) ring->cycle_state);
}
ring->deq_seg = ring->deq_seg->next;
@@ -195,8 +195,8 @@ static void inc_enq(struct xhci_hcd *xhci, struct xhci_ring *ring, bool consumer
if (last_trb_on_last_seg(xhci, ring, ring->enq_seg, next)) {
ring->cycle_state = (ring->cycle_state ? 0 : 1);
if (!in_interrupt())
- xhci_dbg(xhci, "Toggle cycle state for ring 0x%x = %i\n",
- (unsigned int) ring,
+ xhci_dbg(xhci, "Toggle cycle state for ring %p = %i\n",
+ ring,
(unsigned int) ring->cycle_state);
}
}
@@ -387,12 +387,12 @@ void td_to_noop(struct xhci_hcd *xhci, struct xhci_ring *ep_ring,
*/
cur_trb->generic.field[3] &= ~TRB_CHAIN;
xhci_dbg(xhci, "Cancel (unchain) link TRB\n");
- xhci_dbg(xhci, "Address = 0x%x (0x%x dma); "
- "in seg 0x%x (0x%x dma)\n",
- (unsigned int) cur_trb,
- trb_virt_to_dma(cur_seg, cur_trb),
- (unsigned int) cur_seg,
- cur_seg->dma);
+ xhci_dbg(xhci, "Address = %p (0x%llx dma); "
+ "in seg %p (0x%llx dma)\n",
+ cur_trb,
+ (unsigned long long)trb_virt_to_dma(cur_seg, cur_trb),
+ cur_seg,
+ (unsigned long long)cur_seg->dma);
} else {
cur_trb->generic.field[0] = 0;
cur_trb->generic.field[1] = 0;
@@ -400,12 +400,12 @@ void td_to_noop(struct xhci_hcd *xhci, struct xhci_ring *ep_ring,
/* Preserve only the cycle bit of this TRB */
cur_trb->generic.field[3] &= TRB_CYCLE;
cur_trb->generic.field[3] |= TRB_TYPE(TRB_TR_NOOP);
- xhci_dbg(xhci, "Cancel TRB 0x%x (0x%x dma) "
- "in seg 0x%x (0x%x dma)\n",
- (unsigned int) cur_trb,
- trb_virt_to_dma(cur_seg, cur_trb),
- (unsigned int) cur_seg,
- cur_seg->dma);
+ xhci_dbg(xhci, "Cancel TRB %p (0x%llx dma) "
+ "in seg %p (0x%llx dma)\n",
+ cur_trb,
+ (unsigned long long)trb_virt_to_dma(cur_seg, cur_trb),
+ cur_seg,
+ (unsigned long long)cur_seg->dma);
}
if (cur_trb == cur_td->last_trb)
break;
@@ -456,9 +456,9 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
*/
list_for_each(entry, &ep_ring->cancelled_td_list) {
cur_td = list_entry(entry, struct xhci_td, cancelled_td_list);
- xhci_dbg(xhci, "Cancelling TD starting at 0x%x, 0x%x (dma).\n",
- (unsigned int) cur_td->first_trb,
- trb_virt_to_dma(cur_td->start_seg, cur_td->first_trb));
+ xhci_dbg(xhci, "Cancelling TD starting at %p, 0x%llx (dma).\n",
+ cur_td->first_trb,
+ (unsigned long long)trb_virt_to_dma(cur_td->start_seg, cur_td->first_trb));
/*
* If we stopped on the TD we need to cancel, then we have to
* move the xHC endpoint ring dequeue pointer past this TD.
@@ -480,12 +480,12 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
/* If necessary, queue a Set Transfer Ring Dequeue Pointer command */
if (deq_state.new_deq_ptr && deq_state.new_deq_seg) {
- xhci_dbg(xhci, "Set TR Deq Ptr cmd, new deq seg = 0x%x (0x%x dma), "
- "new deq ptr = 0x%x (0x%x dma), new cycle = %u\n",
- (unsigned int) deq_state.new_deq_seg,
- deq_state.new_deq_seg->dma,
- (unsigned int) deq_state.new_deq_ptr,
- trb_virt_to_dma(deq_state.new_deq_seg, deq_state.new_deq_ptr),
+ xhci_dbg(xhci, "Set TR Deq Ptr cmd, new deq seg = %p (0x%llx dma), "
+ "new deq ptr = %p (0x%llx dma), new cycle = %u\n",
+ deq_state.new_deq_seg,
+ (unsigned long long)deq_state.new_deq_seg->dma,
+ deq_state.new_deq_ptr,
+ (unsigned long long)trb_virt_to_dma(deq_state.new_deq_seg, deq_state.new_deq_ptr),
deq_state.new_cycle_state);
queue_set_tr_deq(xhci, slot_id, ep_index,
deq_state.new_deq_seg,
@@ -522,8 +522,7 @@ static void handle_stopped_endpoint(struct xhci_hcd *xhci,
cur_td->urb->hcpriv = NULL;
usb_hcd_unlink_urb_from_ep(xhci_to_hcd(xhci), cur_td->urb);
- xhci_dbg(xhci, "Giveback cancelled URB 0x%x\n",
- (unsigned int) cur_td->urb);
+ xhci_dbg(xhci, "Giveback cancelled URB %p\n", cur_td->urb);
spin_unlock(&xhci->lock);
/* Doesn't matter what we pass for status, since the core will
* just overwrite it (because the URB has been unlinked).
@@ -1183,9 +1182,9 @@ unsigned int count_sg_trbs_needed(struct xhci_hcd *xhci, struct urb *urb)
num_trbs++;
running_total += TRB_MAX_BUFF_SIZE;
}
- xhci_dbg(xhci, " sg #%d: dma = %#x, len = %#x (%d), num_trbs = %d\n",
- i, sg_dma_address(sg), len, len,
- num_trbs - previous_total_trbs);
+ xhci_dbg(xhci, " sg #%d: dma = %#llx, len = %#x (%d), num_trbs = %d\n",
+ i, (unsigned long long)sg_dma_address(sg),
+ len, len, num_trbs - previous_total_trbs);
len = min_t(int, len, temp);
temp -= len;
@@ -1394,11 +1393,11 @@ int queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
/* FIXME: this doesn't deal with URB_ZERO_PACKET - need one more */
if (!in_interrupt())
- dev_dbg(&urb->dev->dev, "ep %#x - urb len = %#x (%d), addr = %#x, num_trbs = %d\n",
+ dev_dbg(&urb->dev->dev, "ep %#x - urb len = %#x (%d), addr = %#llx, num_trbs = %d\n",
urb->ep->desc.bEndpointAddress,
urb->transfer_buffer_length,
urb->transfer_buffer_length,
- urb->transfer_dma,
+ (unsigned long long)urb->transfer_dma,
num_trbs);
ret = xhci_prepare_transfer(xhci, xhci->devs[slot_id], ep_index,
@@ -1640,9 +1639,8 @@ static int queue_set_tr_deq(struct xhci_hcd *xhci, int slot_id,
addr = trb_virt_to_dma(deq_seg, deq_ptr);
if (addr == 0)
xhci_warn(xhci, "WARN Cannot submit Set TR Deq Ptr\n");
- xhci_warn(xhci, "WARN deq seg = 0x%x, deq pt = 0x%x\n",
- (unsigned int) deq_seg,
- (unsigned int) deq_ptr);
+ xhci_warn(xhci, "WARN deq seg = %p, deq pt = %p\n",
+ deq_seg, deq_ptr);
return queue_command(xhci, (u32) addr | cycle_state, 0, 0,
trb_slot_id | trb_ep_index | type);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 15:30:48 +0000