dwc: Rewrite barrier part
authorEmmanuel Vadot <manu@FreeBSD.org>
Fri, 6 Oct 2023 16:04:49 +0000 (18:04 +0200)
committerEmmanuel Vadot <manu@FreeBSD.org>
Fri, 6 Oct 2023 17:05:45 +0000 (19:05 +0200)
commit38cbdae33b7c3f772845c06f52b86c0ddeab6a17
treea1f7296529e40e808b8c18babf19b4dbc7788fbb
parentcf037a17c7c81e8a2e73c89eb90877f2625749d7
dwc: Rewrite barrier part

We only need a barrier after writing the OWN bit so everything is
coherent for the DMA engine.
sys/dev/dwc/dwc1000_dma.c