CTX_SIZE
for (i = 0; i < (CTX_SIZE / PHY_CTX_SIZE); i++) {
#define CTX_MASK (CTX_SIZE - 1)
for (i = 0; i < CTX_SIZE; i += 4)
pdev->out_ctx.ctx_size = CTX_SIZE(pdev->hcc_params);
dma = dev->out_ctx->dma + (ep_index + 1) * CTX_SIZE(xhci->hcc_params);
ctx->size += CTX_SIZE(xhci->hcc_params);
(ctx->bytes + CTX_SIZE(xhci->hcc_params));
(ctx->bytes + (ep_index * CTX_SIZE(xhci->hcc_params)));