From 63ec34020998040ea997e29ae91f355a9fb2e11e Mon Sep 17 00:00:00 2001
From: hselasky <hselasky@FreeBSD.org>
Date: Mon, 5 Jan 2015 20:22:18 +0000
Subject: Add 64-bit DMA support in the XHCI controller driver. - Fix some
 comments and whitespace while at it.

MFC after:	1 month
Submitted by:	marius@
---
 sys/dev/usb/controller/usb_controller.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/dev/usb/controller/usb_controller.c')

diff --git a/sys/dev/usb/controller/usb_controller.c b/sys/dev/usb/controller/usb_controller.c
index 4a8688a..b93d541 100644
--- a/sys/dev/usb/controller/usb_controller.c
+++ b/sys/dev/usb/controller/usb_controller.c
@@ -915,7 +915,7 @@ usb_bus_mem_alloc_all(struct usb_bus *bus, bus_dma_tag_t dmat,
 
 #if USB_HAVE_BUSDMA
 	usb_dma_tag_setup(bus->dma_parent_tag, bus->dma_tags,
-	    dmat, &bus->bus_mtx, NULL, 32, USB_BUS_DMA_TAG_MAX);
+	    dmat, &bus->bus_mtx, NULL, bus->dma_bits, USB_BUS_DMA_TAG_MAX);
 #endif
 	if ((bus->devices_max > USB_MAX_DEVICES) ||
 	    (bus->devices_max < USB_MIN_DEVICES) ||
-- 
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