From: Michael Buesch <mb@bu3sch.de>
To: John Linville <linville@tuxdriver.com>
Cc: bcm43xx-dev@lists.berlios.de, linux-wireless@vger.kernel.org,
Larry Finger <Larry.Finger@lwfinger.net>,
Richard Jonsson <richie@coderworld.net>
Subject: [PATCH] b43: Fix dual-PHY devices
Date: Sun, 27 Apr 2008 19:06:18 +0200 [thread overview]
Message-ID: <200804271906.18856.mb@bu3sch.de> (raw)
This fixes operation of dual-PHY (A/B/G) devices.
Do not anounce the A-PHY to mac80211, as that's not supported, yet.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
---
John, this is 2.6.26 material.
Index: wireless-testing/drivers/net/wireless/b43/main.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/b43/main.c 2008-04-27 17:47:49.000000000 +0200
+++ wireless-testing/drivers/net/wireless/b43/main.c 2008-04-27 17:47:50.000000000 +0200
@@ -4308,12 +4308,20 @@ static int b43_wireless_core_attach(stru
if (dev->phy.type == B43_PHYTYPE_A) {
/* FIXME */
b43err(wl, "IEEE 802.11a devices are unsupported\n");
err = -EOPNOTSUPP;
goto err_powerdown;
}
+ if (1 /* disable A-PHY */) {
+ /* FIXME: For now we disable the A-PHY on multi-PHY devices. */
+ if (dev->phy.type != B43_PHYTYPE_N) {
+ have_2ghz_phy = 1;
+ have_5ghz_phy = 0;
+ }
+ }
+
dev->phy.gmode = have_2ghz_phy;
tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
b43_wireless_core_reset(dev, tmp);
err = b43_validate_chipaccess(dev);
if (err)
reply other threads:[~2008-04-27 17:11 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=200804271906.18856.mb@bu3sch.de \
--to=mb@bu3sch.de \
--cc=Larry.Finger@lwfinger.net \
--cc=bcm43xx-dev@lists.berlios.de \
--cc=linux-wireless@vger.kernel.org \
--cc=linville@tuxdriver.com \
--cc=richie@coderworld.net \
/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).