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-rw-r--r--drivers/usb/host/usb-uclass.c8
-rw-r--r--drivers/usb/host/xhci-mem.c30
-rw-r--r--drivers/usb/host/xhci-ring.c8
-rw-r--r--drivers/usb/host/xhci.c3
4 files changed, 24 insertions, 25 deletions
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index f42c0625cb..e5dda79b94 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -416,21 +416,21 @@ static int usb_match_device(const struct usb_device_descriptor *desc,
const struct usb_device_id *id)
{
if ((id->match_flags & USB_DEVICE_ID_MATCH_VENDOR) &&
- id->idVendor != le16_to_cpu(desc->idVendor))
+ id->idVendor != desc->idVendor)
return 0;
if ((id->match_flags & USB_DEVICE_ID_MATCH_PRODUCT) &&
- id->idProduct != le16_to_cpu(desc->idProduct))
+ id->idProduct != desc->idProduct)
return 0;
/* No need to test id->bcdDevice_lo != 0, since 0 is never
greater than any unsigned number. */
if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_LO) &&
- (id->bcdDevice_lo > le16_to_cpu(desc->bcdDevice)))
+ (id->bcdDevice_lo > desc->bcdDevice))
return 0;
if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_HI) &&
- (id->bcdDevice_hi < le16_to_cpu(desc->bcdDevice)))
+ (id->bcdDevice_hi < desc->bcdDevice))
return 0;
if ((id->match_flags & USB_DEVICE_ID_MATCH_DEV_CLASS) &&
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 108f4bd8cf..1da0524aa0 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -110,7 +110,7 @@ static void xhci_scratchpad_free(struct xhci_ctrl *ctrl)
ctrl->dcbaa->dev_context_ptrs[0] = 0;
- free((void *)(uintptr_t)ctrl->scratchpad->sp_array[0]);
+ free((void *)(uintptr_t)le64_to_cpu(ctrl->scratchpad->sp_array[0]));
free(ctrl->scratchpad->sp_array);
free(ctrl->scratchpad);
ctrl->scratchpad = NULL;
@@ -226,8 +226,9 @@ static void xhci_link_segments(struct xhci_segment *prev,
return;
prev->next = next;
if (link_trbs) {
- val_64 = (uintptr_t)next->trbs;
- prev->trbs[TRBS_PER_SEGMENT-1].link.segment_ptr = val_64;
+ val_64 = virt_to_phys(next->trbs);
+ prev->trbs[TRBS_PER_SEGMENT-1].link.segment_ptr =
+ cpu_to_le64(val_64);
/*
* Set the last TRB in the segment to
@@ -488,10 +489,10 @@ int xhci_alloc_virt_device(struct xhci_ctrl *ctrl, unsigned int slot_id)
/* Allocate endpoint 0 ring */
virt_dev->eps[0].ring = xhci_ring_alloc(1, true);
- byte_64 = (uintptr_t)(virt_dev->out_ctx->bytes);
+ byte_64 = virt_to_phys(virt_dev->out_ctx->bytes);
/* Point to output device context in dcbaa. */
- ctrl->dcbaa->dev_context_ptrs[slot_id] = byte_64;
+ ctrl->dcbaa->dev_context_ptrs[slot_id] = cpu_to_le64(byte_64);
xhci_flush_cache((uintptr_t)&ctrl->dcbaa->dev_context_ptrs[slot_id],
sizeof(__le64));
@@ -513,7 +514,7 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr,
uint64_t val_64;
uint64_t trb_64;
uint32_t val;
- unsigned long deq;
+ uint64_t deq;
int i;
struct xhci_segment *seg;
@@ -525,7 +526,7 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr,
return -ENOMEM;
}
- val_64 = (uintptr_t)ctrl->dcbaa;
+ val_64 = virt_to_phys(ctrl->dcbaa);
/* Set the pointer in DCBAA register */
xhci_writeq(&hcor->or_dcbaap, val_64);
@@ -533,7 +534,7 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr,
ctrl->cmd_ring = xhci_ring_alloc(1, true);
/* Set the address in the Command Ring Control register */
- trb_64 = (uintptr_t)ctrl->cmd_ring->first_seg->trbs;
+ trb_64 = virt_to_phys(ctrl->cmd_ring->first_seg->trbs);
val_64 = xhci_readq(&hcor->or_crcr);
val_64 = (val_64 & (u64) CMD_RING_RSVD_BITS) |
(trb_64 & (u64) ~CMD_RING_RSVD_BITS) |
@@ -563,10 +564,9 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr,
for (val = 0, seg = ctrl->event_ring->first_seg;
val < ERST_NUM_SEGS;
val++) {
- trb_64 = 0;
- trb_64 = (uintptr_t)seg->trbs;
+ trb_64 = virt_to_phys(seg->trbs);
struct xhci_erst_entry *entry = &ctrl->erst.entries[val];
- xhci_writeq(&entry->seg_addr, trb_64);
+ entry->seg_addr = cpu_to_le64(trb_64);
entry->seg_size = cpu_to_le32(TRBS_PER_SEGMENT);
entry->rsvd = 0;
seg = seg->next;
@@ -574,7 +574,7 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr,
xhci_flush_cache((uintptr_t)ctrl->erst.entries,
ERST_NUM_SEGS * sizeof(struct xhci_erst_entry));
- deq = (unsigned long)ctrl->event_ring->dequeue;
+ deq = virt_to_phys(ctrl->event_ring->dequeue);
/* Update HC event ring dequeue pointer */
xhci_writeq(&ctrl->ir_set->erst_dequeue,
@@ -589,7 +589,7 @@ int xhci_mem_init(struct xhci_ctrl *ctrl, struct xhci_hccr *hccr,
/* this is the event ring segment table pointer */
val_64 = xhci_readq(&ctrl->ir_set->erst_base);
val_64 &= ERST_PTR_MASK;
- val_64 |= ((uintptr_t)(ctrl->erst.entries) & ~ERST_PTR_MASK);
+ val_64 |= virt_to_phys(ctrl->erst.entries) & ~ERST_PTR_MASK;
xhci_writeq(&ctrl->ir_set->erst_base, val_64);
@@ -773,7 +773,7 @@ void xhci_setup_addressable_virt_dev(struct xhci_ctrl *ctrl,
debug("route string %x\n", route);
#endif
- slot_ctx->dev_info |= route;
+ slot_ctx->dev_info |= cpu_to_le32(route);
switch (speed) {
case USB_SPEED_SUPER:
@@ -857,7 +857,7 @@ void xhci_setup_addressable_virt_dev(struct xhci_ctrl *ctrl,
cpu_to_le32(((0 & MAX_BURST_MASK) << MAX_BURST_SHIFT) |
((3 & ERROR_COUNT_MASK) << ERROR_COUNT_SHIFT));
- trb_64 = (uintptr_t)virt_dev->eps[0].ring->first_seg->trbs;
+ trb_64 = virt_to_phys(virt_dev->eps[0].ring->first_seg->trbs);
ep0_ctx->deq = cpu_to_le64(trb_64 | virt_dev->eps[0].ring->cycle_state);
/*
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 86aeaab412..092ed6eaf1 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -275,7 +275,7 @@ void xhci_queue_command(struct xhci_ctrl *ctrl, u8 *ptr, u32 slot_id,
u32 ep_index, trb_type cmd)
{
u32 fields[4];
- u64 val_64 = (uintptr_t)ptr;
+ u64 val_64 = virt_to_phys(ptr);
BUG_ON(prepare_ring(ctrl, ctrl->cmd_ring, EP_STATE_RUNNING));
@@ -399,7 +399,7 @@ void xhci_acknowledge_event(struct xhci_ctrl *ctrl)
/* Inform the hardware */
xhci_writeq(&ctrl->ir_set->erst_dequeue,
- (uintptr_t)ctrl->event_ring->dequeue | ERST_EHB);
+ virt_to_phys(ctrl->event_ring->dequeue) | ERST_EHB);
}
/**
@@ -577,7 +577,7 @@ int xhci_bulk_tx(struct usb_device *udev, unsigned long pipe,
u64 addr;
int ret;
u32 trb_fields[4];
- u64 val_64 = (uintptr_t)buffer;
+ u64 val_64 = virt_to_phys(buffer);
debug("dev=%p, pipe=%lx, buffer=%p, length=%d\n",
udev, pipe, buffer, length);
@@ -876,7 +876,7 @@ int xhci_ctrl_tx(struct usb_device *udev, unsigned long pipe,
if (length > 0) {
if (req->requesttype & USB_DIR_IN)
field |= TRB_DIR_IN;
- buf_64 = (uintptr_t)buffer;
+ buf_64 = virt_to_phys(buffer);
trb_fields[0] = lower_32_bits(buf_64);
trb_fields[1] = upper_32_bits(buf_64);
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index f635bb39f6..126dabc11b 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -631,8 +631,7 @@ static int xhci_set_configuration(struct usb_device *udev)
cpu_to_le32(MAX_BURST(max_burst) |
ERROR_COUNT(err_count));
- trb_64 = (uintptr_t)
- virt_dev->eps[ep_index].ring->enqueue;
+ trb_64 = virt_to_phys(virt_dev->eps[ep_index].ring->enqueue);
ep_ctx[ep_index]->deq = cpu_to_le64(trb_64 |
virt_dev->eps[ep_index].ring->cycle_state);
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