Date: Mon, 30 Oct 2017 01:46:45 +0200 From: "Andriy Voskoboinyk" <s3erios@gmail.com> To: "Farhan Khan" <khanzf@gmail.com> Cc: freebsd-wireless@freebsd.org Subject: Re: C2H on rtwn not handled Message-ID: <op.y8v9n7tbiew4ia@localhost> In-Reply-To: <96dc159c-1d56-5bea-7100-75dd117d828d@gmail.com> References: <96dc159c-1d56-5bea-7100-75dd117d828d@gmail.com>
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Sun, 29 Oct 2017 08:34:21 +0200 =D0=B1=D1=83=D0=BB=D0=BE =D0=BD=D0=B0=D0= =BF=D0=B8=D1=81=D0=B0=D0=BD=D0=BE Farhan Khan = <khanzf@gmail.com>: Hi, You should not use polling for RTL8188EE - it was mainly used for RTL8192C* (since there is no documented way to get events from it) and can be enabled on RTL881(1,2)A (but just is not needed here). Look into rtwn/rtl8188e/r88e_rx.c - I think you can call r88e_ratectl_tx_complete() and/or r88e_handle_c2h_report() indirectly from rtwn_pci_intr() when C2H event arrives. > Hi all, > > I am trying to extend the rtwn driver to add RTL8188EE support. I am = > still getting this error whenever I enable the WiFi card: > > rtwn0: r92c_handle_c2h_task: C2H report 0 (len 0) was not handled > > From my reading of the code, it appears that the driver is trying to = = > read a status-value from the card, but it fails to return a valid = > result. Is there something that I need to do to initialize this? If s= o, = > what exactly? This appears to be a firmware-specific routine and I hav= e = > enabled the firmware. > > I have been on this for an extended period of time and am stuck :( > > Thank you! > > -- > Farhan Khan > PGP Fingerprint: B28D 2726 E2BC A97E 3854 5ABE 9A9F 00BC D525 16EE > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to = > "freebsd-wireless-unsubscribe@freebsd.org"
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