Author: mmel Date: Sun Sep 20 17:28:24 2020 New Revision: 365929 URL: https://svnweb.freebsd.org/changeset/base/365929
Log: Adjust DMA alignment for USB stack. It should be at least as large as the maximum value of caheline size for currently known CPUs. MFC after: 2 weeks Modified: head/sys/arm64/conf/GENERIC Modified: head/sys/arm64/conf/GENERIC ============================================================================== --- head/sys/arm64/conf/GENERIC Sun Sep 20 16:49:48 2020 (r365928) +++ head/sys/arm64/conf/GENERIC Sun Sep 20 17:28:24 2020 (r365929) @@ -218,6 +218,7 @@ 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 _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
