From: Daniel Golle <daniel@makrotopia.org>
To: linux-wireless@vger.kernel.org
Cc: Johannes Berg <johannes@sipsolutions.net>,
Stanislaw Gruszka <sgruszka@redhat.com>,
roman@advem.lv, michel.stempin@wanadoo.fr, c.mignanti@gmail.com,
evaxige@qq.com, Kalle Valo <kvalo@codeaurora.org>,
Felix Fietkau <nbd@nbd.name>, John Crispin <john@phrozen.org>,
Gabor Juhos <juhosg@openwrt.org>
Subject: [PATCH 05/40] rt2x00: rt2800lib: add hw_beacon_count field to struct rt2800_drv_data
Date: Fri, 13 Jan 2017 22:20:59 +0100 [thread overview]
Message-ID: <20170113212054.GA3383@makrotopia.org> (raw)
From: Gabor Juhos <juhosg@openwrt.org>
Some chipsets can handle more than 8 beacons at once.
Add a new field to the rt2800_drv_data structure which
will hold the number of supported beacons of the given
chipset.
Update the rt2x00_init_registers function to get the
beacon count from the new field instead of using a
hardcoded value.
In order to keep the current behaviour, initialize the
new field with the actually used value.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 +++-
drivers/net/wireless/ralink/rt2x00/rt2800lib.h | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index dcacfa54b3d6..0893d9147af9 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -5025,7 +5025,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
/*
* Clear all beacons
*/
- for (i = 0; i < 8; i++)
+ for (i = 0; i < drv_data->hw_beacon_count; i++)
rt2800_clear_beacon_register(rt2x00dev, i);
if (rt2x00_is_usb(rt2x00dev)) {
@@ -7875,6 +7875,8 @@ int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev)
if (rt2x00_rt(rt2x00dev, RT3593))
__set_bit(RT2800_HAS_HIGH_SHARED_MEM, &drv_data->rt2800_flags);
+ drv_data->hw_beacon_count = 8;
+
/*
* Allocate eeprom data.
*/
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
index ccfa8cf1f5ac..ab49e6feeeb9 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h
@@ -37,6 +37,7 @@ struct rt2800_drv_data {
u8 max_psdu;
unsigned int tbtt_tick;
unsigned int ampdu_factor_cnt[4];
+ unsigned int hw_beacon_count;
DECLARE_BITMAP(sta_ids, STA_IDS_SIZE);
unsigned long rt2800_flags;
--
2.11.0
reply other threads:[~2017-01-13 21:21 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=20170113212054.GA3383@makrotopia.org \
--to=daniel@makrotopia.org \
--cc=c.mignanti@gmail.com \
--cc=evaxige@qq.com \
--cc=johannes@sipsolutions.net \
--cc=john@phrozen.org \
--cc=juhosg@openwrt.org \
--cc=kvalo@codeaurora.org \
--cc=linux-wireless@vger.kernel.org \
--cc=michel.stempin@wanadoo.fr \
--cc=nbd@nbd.name \
--cc=roman@advem.lv \
--cc=sgruszka@redhat.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