On 18.04.2017 11:35, Peter Chen wrote:
Using correct specification chapter reference for DCBAAP
(Device Context Base Address Array Pointer).
Signed-off-by: Peter Chen <[email protected]>
---
drivers/usb/host/xhci-mem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 850e114..de1503c 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -2431,7 +2431,7 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags)
writel(val, &xhci->op_regs->config_reg);
/*
- * Section 5.4.8 - doorbell array must be
+ * xHCI rev 1.1 Section 5.4.6 - doorbell array must be
* "physically contiguous and 64-byte (cache line) aligned".
*/
xhci->dcbaa = dma_alloc_coherent(dev, sizeof(*xhci->dcbaa), &dma,
Thanks
This is true for rev 1.0 as well, section stays the same.
If it's ok I'll remove the "rev 1.1" part
-Mathias
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