Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 22 Mar 2018 15:24:26 +0000 (UTC)
From:      Andrew Turner <andrew@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r331360 - head/sys/dev/usb/controller
Message-ID:  <201803221524.w2MFOQjT041954@repo.freebsd.org>

next in thread | raw e-mail | index | archive | help
Author: andrew
Date: Thu Mar 22 15:24:26 2018
New Revision: 331360
URL: https://svnweb.freebsd.org/changeset/base/331360

Log:
  Increase the size of the endpoint buffers. They are double buffered so
  need to be twice the size.
  
  Sponsored by:	DARPA, AFRL

Modified:
  head/sys/dev/usb/controller/musb_otg.c

Modified: head/sys/dev/usb/controller/musb_otg.c
==============================================================================
--- head/sys/dev/usb/controller/musb_otg.c	Thu Mar 22 15:11:53 2018	(r331359)
+++ head/sys/dev/usb/controller/musb_otg.c	Thu Mar 22 15:24:26 2018	(r331360)
@@ -157,7 +157,7 @@ static const struct musb_otg_ep_cfg musbotg_ep_default
 	},
 	{
 		.ep_end = 7,
-		.ep_fifosz_shift = 9,
+		.ep_fifosz_shift = 10,
 		.ep_fifosz_reg = MUSB2_VAL_FIFOSZ_512 | MUSB2_MASK_FIFODB,
 	},
 	{



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201803221524.w2MFOQjT041954>