Date: Mon, 20 Apr 2015 10:19:12 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: Adrian Chadd <adrian@freebsd.org> Cc: Alexey Dokuchaev <danfe@nsu.ru>, "freebsd-wireless@freebsd.org" <wireless@freebsd.org> Subject: Re: AR9462 PCIe1x card: endless messages in dmesg Message-ID: <20150420101912.GA27065@FreeBSD.org> In-Reply-To: <CAJ-VmonSRRgSqQgF6EacX3ZL8spR6Qt3%2Bo8jWG=vVGeXwn1skA@mail.gmail.com> References: <20150121092039.GB72339@regency.nsu.ru> <CAJ-VmonSRRgSqQgF6EacX3ZL8spR6Qt3%2Bo8jWG=vVGeXwn1skA@mail.gmail.com>
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On Wed, Jan 21, 2015 at 08:06:09AM -0800, Adrian Chadd wrote: > On 21 January 2015 at 01:20, Alexey Dokuchaev <danfe@nsu.ru> wrote: > > Hi there, > > > > Just installed this AR9462-based PCIe (1x) card into my work i386 desktop > > running fortnight-old -CURRENT (r276691). So far so good -- it delivers > > pretty stable, lagless Internet experience, but keeps shitting in kernel > > buffer very quickly with these (tons of them): > > > > ath0: ath_edma_rxbuf_alloc: nothing on rxbuf?! > > ath0: ath_edma_rxfifo_alloc: Q1: alloc failed: i=0, nbufs=128? > > > > Should I worry about it? What's the proper way to shut it up? > > Put ATH_ENABLE_11N in your kernel config. Haven't used it for a while, but now with 11.0-CURRENT (r280285), suddenly it doesn't work, telling me this in dmesg: ar9300_attach: calling ar9300_hw_attach ar9300_hw_attach: calling ar9300_eeprom_attach ar9300_flash_map: unimplemented for now Restoring Cal data from DRAM Restoring Cal data from EEPROM Restoring Cal data from Flash Restoring Cal data from Flash Restoring Cal data from OTP ar9300_hw_attach: ar9300_eeprom_attach returned 0 ath0: unable to alloc memory for 5120 tx descriptors, error 12 ath0: failed to allocate TX descriptors: 12 device_attach: ath0 attach returned 12 ./danfe
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