From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, stable@kernel.org
Cc: Justin Forbes <jmforbes@linuxtx.org>,
Zwane Mwaikambo <zwane@arm.linux.org.uk>,
Theodore Ts'o <tytso@mit.edu>,
Randy Dunlap <rdunlap@xenotime.net>,
Dave Jones <davej@redhat.com>,
Chuck Wolber <chuckw@quantumlinux.com>,
Chris Wedgwood <reviews@ml.cw.f00f.org>,
Michael Krufky <mkrufky@linuxtv.org>,
Chuck Ebbert <cebbert@redhat.com>,
Domenico Andreoli <cavokz@gmail.com>, Willy Tarreau <w@1wt.eu>,
Rodrigo Rubira Branco <rbranco@la.checkpoint.com>,
Jake Edge <jake@lwn.net>, Eugene Teo <eteo@redhat.com>,
torvalds@linux-foundation.org, akpm@linux-foundation.org,
alan@lxorguk.ukuu.org.uk,
"Luis R. Rodriguez" <lrodriguez@atheros.com>,
ath9k-devel@venema.h4ckr.net, linux-wireless@vger.kernel.org
Subject: [patch 77/88] ath9k: AR9280 PCI devices must serialize IO as well
Date: Thu, 30 Apr 2009 09:57:06 -0700 [thread overview]
Message-ID: <20090430165749.719640973@mini.kroah.org> (raw)
In-Reply-To: <20090430170122.GA16015@kroah.com>
2.6.28-stable review patch. If anyone has any objections, please let us know.
------------------
From: Luis R. Rodriguez <lrodriguez@atheros.com>
This is a port of:
commit SHA1 5ec905a8df3fa877566ba98298433fbfb3d688cc
for 2.6.28
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
---
drivers/net/wireless/ath9k/hw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -3311,7 +3311,8 @@ static struct ath_hal *ath9k_hw_do_attac
}
if (ah->ah_config.serialize_regmode == SER_REG_MODE_AUTO) {
- if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI) {
+ if (ah->ah_macVersion == AR_SREV_VERSION_5416_PCI ||
+ (AR_SREV_9280(ah) && !ah->ah_isPciExpress)) {
ah->ah_config.serialize_regmode =
SER_REG_MODE_ON;
} else {
prev parent reply other threads:[~2009-04-30 17:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20090430165549.117010404@mini.kroah.org>
[not found] ` <20090430170122.GA16015@kroah.com>
2009-04-30 16:57 ` [patch 76/88] ath9k: implement IO serialization Greg KH
2009-04-30 16:57 ` Greg KH [this message]
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