Author: mmel
Date: Sat Oct 31 16:51:19 2020
New Revision: 367222
URL: https://svnweb.freebsd.org/changeset/base/367222
Log:
MFC r365929:
Adjust DMA alignment for USB stack. It should be at least as large as the
maximum value of caheline size for currently known CPUs.
Modified:
stable/12/sys/arm64/conf/GENERIC
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/arm64/conf/GENERIC
==============================================================================
--- stable/12/sys/arm64/conf/GENERIC Sat Oct 31 16:39:27 2020
(r367221)
+++ stable/12/sys/arm64/conf/GENERIC Sat Oct 31 16:51:19 2020
(r367222)
@@ -182,6 +182,7 @@ device uart_snps
device pl011
# USB support
+options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
device aw_usbphy # Allwinner USB PHY
device rk_usb2phy # Rockchip USB2PHY
device rk_typec_phy # Rockchip TypeC PHY
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