From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Date: Tue, 10 May 2011 18:42:05 -0500 Subject: [PATCH 2/2] b43: implement timeouts workaround In-Reply-To: <1305072659-4011-2-git-send-email-zajec5@gmail.com> References: <1305072659-4011-1-git-send-email-zajec5@gmail.com> <1305072659-4011-2-git-send-email-zajec5@gmail.com> Message-ID: <4DC9CD4D.6060002@lwfinger.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: linux-wireless@vger.kernel.org, "John W. Linville" , b43-dev@lists.infradead.org On 05/10/2011 07:10 PM, Rafa? Mi?ecki wrote: > Documented in:<4BB81CAD.10602@lwfinger.net> This reference is not correct. Larry > > Signed-off-by: Rafa? Mi?ecki > --- > drivers/net/wireless/b43/main.c | 13 ++++++++++++- > 1 files changed, 12 insertions(+), 1 deletions(-) > > diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c > index fd8bd98..88bfd29 100644 > --- a/drivers/net/wireless/b43/main.c > +++ b/drivers/net/wireless/b43/main.c > @@ -4213,7 +4213,18 @@ static void b43_bluetooth_coext_disable(struct b43_wldev *dev) > > static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev) > { > - /* TODO: implement 80211 core workaround here */ > + struct ssb_bus *bus = dev->dev->bus; > + u32 tmp; > + > + if ((bus->chip_id == 0x4311&& bus->chip_rev == 2) || > + (bus->chip_id == 0x4312)) { > + tmp = ssb_read32(dev->dev, SSB_IMCFGLO); > + tmp&= ~SSB_IMCFGLO_REQTO; > + tmp&= ~SSB_IMCFGLO_SERTO; > + tmp |= 0x3; > + ssb_write32(dev->dev, SSB_IMCFGLO, tmp); > + ssb_commit_settings(bus); > + } > } > > static void b43_set_synth_pu_delay(struct b43_wldev *dev, bool idle)