From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W8UyX-0002DG-U9 for ath10k@lists.infradead.org; Wed, 29 Jan 2014 13:14:42 +0000 From: Kalle Valo Subject: Re: [PATCH] ath10k: configure access category for arp References: <1390999696-8895-1-git-send-email-marek.puzyniak@tieto.com> Date: Wed, 29 Jan 2014 15:14:12 +0200 In-Reply-To: <1390999696-8895-1-git-send-email-marek.puzyniak@tieto.com> (Marek Puzyniak's message of "Wed, 29 Jan 2014 13:48:16 +0100") Message-ID: <87ppnbdj6j.fsf@kamboji.qca.qualcomm.com> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Marek Puzyniak Cc: linux-wireless@vger.kernel.org, ath10k@lists.infradead.org Marek Puzyniak writes: > ARP frames exchange does not work properly for UAPSD enabled AP. > ARP requests which arrives with access category 0 are processed > by network stack and send back with access category 0. FW changes > access category to 6. This is causing problems when UAPSD associated > STA is sleeping after has sent ARP request. Configure ARP access > category in FW to best effort (0) solves this problem. ARP frames > will be send with access category 0. > > Simplify arp ac override functionality by removing redundant entry in > pdev param maping table. There should be only one entry in pdev param > map but enum has different name for different FW. > > Signed-off-by: Marek Puzyniak I had a conflict when I applied this to ath-next-test. Please check that I didn't break anything: https://github.com/kvalo/ath/commit/2e006642b3aad6a5fb91f9e560a2bbcdf74aa049 > + ret = ath10k_wmi_pdev_set_param(ar, > + ar->wmi.pdev_param->arp_ac_override, 0); > + if (ret) { > + ath10k_warn("could not init WMI_PDEV_PARAM_ARP_AC_OVERRIDE (%d)\n", > + ret); I also modified this warning message to follow the style used elsewhere in the driver. -- Kalle Valo _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k