Date: Sun, 29 Apr 2018 06:42:54 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 227602] [regression] r304629 broke ralink USB hostap mode with authmode WPA2 Message-ID: <bug-227602-21060-BxenHD57TQ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-227602-21060@https.bugs.freebsd.org/bugzilla/> References: <bug-227602-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D227602 --- Comment #9 from Damjan Jovanovic <damjan.jov@gmail.com> --- Apparently r304629 was added because qemu needed these back to back DMA jobs for its emulated XHCI controller (in bug 212021). But qemu is cross platfor= m, just like my USB dongle. How does Windows get both of them to work? How does Linux? Other BSDs? Do they all use these back to back DMA jobs, or does only FreeBSD use them? Also I can - very rarely - get the WiFi dongle to work even with r304629 applied. It only works 19.67% of the time. Could there be some kind of timi= ng issue or race condition, that is being exacerbated by r304629? Let me try g= et a usbdump of one of these rare cases. I think it should be very revealing. --=20 You are receiving this mail because: You are the assignee for the bug.=
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