From: Dan Williams <dcbw@redhat.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org,
Steve deRosier <steve@cozybit.com>,
Alagu Sankar <alagusankar@gmail.com>
Subject: [PATCH] libertas: fix 8686 firmware loading regression in 96021f096e5178582af296a2fbb6df7dbd6b695c
Date: Wed, 28 Apr 2010 12:37:46 -0700 [thread overview]
Message-ID: <1272483466.14103.4.camel@localhost.localdomain> (raw)
In-Reply-To: <1272413690.32717.10.camel@localhost.localdomain>
The 'ready' condition was incorrectly evaluated which sometimes lead to
failures loading the second-stage firmware on 8686 devices.
Signed-off-by: Dan Williams <dcbw@redhat.com>
---
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 13dfeda..64dd345 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -324,7 +324,9 @@ static int if_sdio_wait_status(struct if_sdio_card *card, const u8 condition)
timeout = jiffies + HZ;
while (1) {
status = sdio_readb(card->func, IF_SDIO_STATUS, &ret);
- if (ret || (status & condition))
+ if (ret)
+ return ret;
+ if ((status & condition) == condition)
break;
if (time_after(jiffies, timeout))
return -ETIMEDOUT;
next prev parent reply other threads:[~2010-04-28 19:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-27 19:35 libertas sdio broken on XO-1.5s Steve deRosier
2010-04-28 0:14 ` Dan Williams
2010-04-28 19:37 ` Dan Williams [this message]
2010-04-28 23:33 ` [PATCH] libertas: fix 8686 firmware loading regression in 96021f096e5178582af296a2fbb6df7dbd6b695c Steve deRosier
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1272483466.14103.4.camel@localhost.localdomain \
--to=dcbw@redhat.com \
--cc=alagusankar@gmail.com \
--cc=linux-wireless@vger.kernel.org \
--cc=linville@tuxdriver.com \
--cc=steve@cozybit.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).