@@ -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 *)le64_to_cpu(ctrl->scratchpad->sp_array[0]));
free(ctrl->scratchpad->sp_array);
free(ctrl->scratchpad);
ctrl->scratchpad = NULL;
@@ -225,7 +225,8 @@ static void xhci_link_segments(struct xhci_segment *prev,
prev->next = next;
if (link_trbs) {
val_64 = (uintptr_t)next->trbs;
- prev->trbs[TRBS_PER_SEGMENT-1].link.segment_ptr = val_64;
+ prev->trbs[TRBS_PER_SEGMENT-1].link.segment_ptr =
+ cpu_to_le64(val_64);
/*
* Set the last TRB in the segment to
@@ -486,7 +487,7 @@ int xhci_alloc_virt_device(struct xhci_ctrl *ctrl, unsigned int slot_id)
byte_64 = (uintptr_t)(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));
@@ -768,7 +769,7 @@ 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:
While trying to use the U-Boot xHCI driver on the MIPS Octeon platform, which is big endian, I noticed that the driver is missing a few endian conversion calls. This patch adds these missing endian conversion calls. Signed-off-by: Stefan Roese <sr at denx.de> Cc: Bin Meng <bmeng.cn at gmail.com> Cc: Marek Vasut <marex at denx.de> --- drivers/usb/host/xhci-mem.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)