Send users mailing list submissions to
[email protected]
To subscribe or unsubscribe via the World Wide Web, visit
http://rt2x00.serialmonkey.com/mailman/listinfo/users_rt2x00.serialmonkey.com
or, via email, send a message with subject or body 'help' to
[email protected]
You can reach the person managing the list at
[email protected]
When replying, please edit your Subject line so it is more specific
than "Re: Contents of users digest..."
Today's Topics:
1. [PATCH 0/5] Assorted clean ups and a fix. (Gertjan van Wingerde)
2. [PATCH 4/5] rt2x00: Code style cleanup in rt2800lib.c
(Gertjan van Wingerde)
3. [PATCH 2/5] rt2x00: rt2800 - Fix default vgc values for
RT3572 (Gertjan van Wingerde)
4. [PATCH 5/5] rt2x00: Clean up RFCSR1 programming in
rt2800_config_channel_rf3xxx. (Gertjan van Wingerde)
5. [PATCH 3/5] rt2x00: rt2800lib - code cleanup.
(Gertjan van Wingerde)
6. [PATCH 1/5] rt2x00: Code clean up in rt2800lib.
(Gertjan van Wingerde)
7. [RFC] [PATCHv2] rt2x00: specify iface_combinations to allow
for multi-bss operation (Isan/Matt/Koryn)
----------------------------------------------------------------------
Message: 1
Date: Sun, 16 Sep 2012 22:29:48 +0200
From: Gertjan van Wingerde <[email protected]>
To: <[email protected]>, "John W. Linville"
<[email protected]>
Cc: [email protected]
Subject: [rt2x00-users] [PATCH 0/5] Assorted clean ups and a fix.
Message-ID: <[email protected]>
Another round of small clean ups to the rt2800 driver of rt2x00.
Also included is a fix for RT3572, in which rt2x00 deviated from the Ralink
driver when determining the default vgc for the 5GHz band.
--
Gertjan
---
Gertjan van Wingerde (5):
rt2x00: Code clean up in rt2800lib.
rt2x00: rt2800 - Fix default vgc values for RT3572
rt2x00: rt2800lib - code cleanup.
rt2x00: Code style cleanup in rt2800lib.c
rt2x00: Clean up RFCSR1 programming in rt2800_config_channel_rf3xxx.
drivers/net/wireless/rt2x00/rt2800lib.c | 72 +++++++++++++--------------------
1 file changed, 29 insertions(+), 43 deletions(-)
--
1.7.11.1
------------------------------
Message: 2
Date: Sun, 16 Sep 2012 22:29:52 +0200
From: Gertjan van Wingerde <[email protected]>
To: <[email protected]>, "John W. Linville"
<[email protected]>
Cc: [email protected]
Subject: [rt2x00-users] [PATCH 4/5] rt2x00: Code style cleanup in
rt2800lib.c
Message-ID: <[email protected]>
Signed-off-by: Gertjan van Wingerde <[email protected]>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 37f64ba..d745c32 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3090,7 +3090,7 @@ static int rt2800_init_registers(struct rt2x00_dev
*rt2x00dev)
rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400);
rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
} else if (rt2x00_rt(rt2x00dev, RT5390) ||
- rt2x00_rt(rt2x00dev, RT5392)) {
+ rt2x00_rt(rt2x00dev, RT5392)) {
rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404);
rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606);
rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00000000);
--
1.7.11.1
------------------------------
Message: 3
Date: Sun, 16 Sep 2012 22:29:50 +0200
From: Gertjan van Wingerde <[email protected]>
To: <[email protected]>, "John W. Linville"
<[email protected]>
Cc: [email protected]
Subject: [rt2x00-users] [PATCH 2/5] rt2x00: rt2800 - Fix default vgc
values for RT3572
Message-ID: <[email protected]>
Align with the values used by the RT3572 Ralink vendor driver v2.5.0.0.
Signed-off-by: Gertjan van Wingerde <[email protected]>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index cec4a99..17b8a28 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2904,16 +2904,21 @@ static u8 rt2800_get_default_vgc(struct rt2x00_dev
*rt2x00dev)
rt2x00_rt(rt2x00dev, RT3090) ||
rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT3390) ||
+ rt2x00_rt(rt2x00dev, RT3572) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
vgc = 0x1c + (2 * rt2x00dev->lna_gain);
else
vgc = 0x2e + rt2x00dev->lna_gain;
} else { /* 5GHZ band */
- if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
- vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
- else
- vgc = 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ if (rt2x00_rt(rt2x00dev, RT3572))
+ vgc = 0x22 + (rt2x00dev->lna_gain * 5) / 3;
+ else {
+ if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
+ vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
+ else
+ vgc = 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ }
}
return vgc;
--
1.7.11.1
------------------------------
Message: 4
Date: Sun, 16 Sep 2012 22:29:53 +0200
From: Gertjan van Wingerde <[email protected]>
To: <[email protected]>, "John W. Linville"
<[email protected]>
Cc: [email protected]
Subject: [rt2x00-users] [PATCH 5/5] rt2x00: Clean up RFCSR1
programming in rt2800_config_channel_rf3xxx.
Message-ID: <[email protected]>
Setting of the individual fields of the RF register can be simplified.
Signed-off-by: Gertjan van Wingerde <[email protected]>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index d745c32..540c94f 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -1763,36 +1763,15 @@ static void rt2800_config_channel_rf3xxx(struct
rt2x00_dev *rt2x00dev,
rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD,
+ rt2x00dev->default_ant.rx_chain_num <= 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD,
+ rt2x00dev->default_ant.rx_chain_num <= 2);
rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
- if (rt2x00_rt(rt2x00dev, RT3390)) {
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD,
- rt2x00dev->default_ant.rx_chain_num == 1);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD,
- rt2x00dev->default_ant.tx_chain_num == 1);
- } else {
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0);
-
- switch (rt2x00dev->default_ant.tx_chain_num) {
- case 1:
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
- /* fall through */
- case 2:
- rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1);
- break;
- }
-
- switch (rt2x00dev->default_ant.rx_chain_num) {
- case 1:
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
- /* fall through */
- case 2:
- rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1);
- break;
- }
- }
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD,
+ rt2x00dev->default_ant.tx_chain_num <= 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD,
+ rt2x00dev->default_ant.tx_chain_num <= 2);
rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
--
1.7.11.1
------------------------------
Message: 5
Date: Sun, 16 Sep 2012 22:29:51 +0200
From: Gertjan van Wingerde <[email protected]>
To: <[email protected]>, "John W. Linville"
<[email protected]>
Cc: [email protected]
Subject: [rt2x00-users] [PATCH 3/5] rt2x00: rt2800lib - code cleanup.
Message-ID: <[email protected]>
Move RT3290 BBP initialization sequence (part) to the right place in the code.
This is just a code style change, no functional changes.
Signed-off-by: Gertjan van Wingerde <[email protected]>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 17b8a28..37f64ba 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -3535,6 +3535,11 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
} else if (rt2800_is_305x_soc(rt2x00dev)) {
rt2800_bbp_write(rt2x00dev, 78, 0x0e);
rt2800_bbp_write(rt2x00dev, 80, 0x08);
+ } else if (rt2x00_rt(rt2x00dev, RT3290)) {
+ rt2800_bbp_write(rt2x00dev, 74, 0x0b);
+ rt2800_bbp_write(rt2x00dev, 79, 0x18);
+ rt2800_bbp_write(rt2x00dev, 80, 0x09);
+ rt2800_bbp_write(rt2x00dev, 81, 0x33);
} else if (rt2x00_rt(rt2x00dev, RT3352)) {
rt2800_bbp_write(rt2x00dev, 78, 0x0e);
rt2800_bbp_write(rt2x00dev, 80, 0x08);
@@ -3543,13 +3548,6 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
rt2800_bbp_write(rt2x00dev, 81, 0x37);
}
- if (rt2x00_rt(rt2x00dev, RT3290)) {
- rt2800_bbp_write(rt2x00dev, 74, 0x0b);
- rt2800_bbp_write(rt2x00dev, 79, 0x18);
- rt2800_bbp_write(rt2x00dev, 80, 0x09);
- rt2800_bbp_write(rt2x00dev, 81, 0x33);
- }
-
rt2800_bbp_write(rt2x00dev, 82, 0x62);
if (rt2x00_rt(rt2x00dev, RT3290) ||
rt2x00_rt(rt2x00dev, RT5390) ||
--
1.7.11.1
------------------------------
Message: 6
Date: Sun, 16 Sep 2012 22:29:49 +0200
From: Gertjan van Wingerde <[email protected]>
To: <[email protected]>, "John W. Linville"
<[email protected]>
Cc: [email protected]
Subject: [rt2x00-users] [PATCH 1/5] rt2x00: Code clean up in
rt2800lib.
Message-ID: <[email protected]>
Make the code in rt2800_get_default_vgc more understandable and
readable, especially for the 5GHz band values.
Signed-off-by: Gertjan van Wingerde <[email protected]>
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index 9e09367..cec4a99 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2896,6 +2896,8 @@ EXPORT_SYMBOL_GPL(rt2800_link_stats);
static u8 rt2800_get_default_vgc(struct rt2x00_dev *rt2x00dev)
{
+ u8 vgc;
+
if (rt2x00dev->curr_band == IEEE80211_BAND_2GHZ) {
if (rt2x00_rt(rt2x00dev, RT3070) ||
rt2x00_rt(rt2x00dev, RT3071) ||
@@ -2904,15 +2906,17 @@ static u8 rt2800_get_default_vgc(struct rt2x00_dev
*rt2x00dev)
rt2x00_rt(rt2x00dev, RT3390) ||
rt2x00_rt(rt2x00dev, RT5390) ||
rt2x00_rt(rt2x00dev, RT5392))
- return 0x1c + (2 * rt2x00dev->lna_gain);
+ vgc = 0x1c + (2 * rt2x00dev->lna_gain);
+ else
+ vgc = 0x2e + rt2x00dev->lna_gain;
+ } else { /* 5GHZ band */
+ if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
+ vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
else
- return 0x2e + rt2x00dev->lna_gain;
+ vgc = 0x3a + (rt2x00dev->lna_gain * 5) / 3;
}
- if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
- return 0x32 + (rt2x00dev->lna_gain * 5) / 3;
- else
- return 0x3a + (rt2x00dev->lna_gain * 5) / 3;
+ return vgc;
}
static inline void rt2800_set_vgc(struct rt2x00_dev *rt2x00dev,
--
1.7.11.1
------------------------------
Message: 7
Date: Sun, 16 Sep 2012 18:20:08 -0500
From: "Isan/Matt/Koryn" <[email protected]>
To: [email protected]
Subject: [rt2x00-users] [RFC] [PATCHv2] rt2x00: specify
iface_combinations to allow for multi-bss operation
Message-ID:
<CABuU=yctgwoyv55ugxxyubvyobjkacuv5tu-vd+6vaucqct...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Has a solution been found to this issue? I am trying to set up multiple APs
with my RT2760 and this is hindering my progress.
Currently I'm running the 3.5.3 kernel with the patch from this thread.
Only the secondary AP works, when trying to associate with the primary AP,
wpa_supplicant constantly deauths and reauths. Hostapd reports the
following repeatedly while trying to connect:
hostapd: wlan0: STA <connecting station MAC address> IEEE 802.11: did not
acknowledge authentication response
If required, I'd be happy to devote time, resources and effort towards
resolving this issue.
--Matt Schultz
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://rt2x00.serialmonkey.com/pipermail/users_rt2x00.serialmonkey.com/attachments/20120916/13fb86a6/attachment-0001.html>
------------------------------
_______________________________________________
users mailing list
[email protected]
http://rt2x00.serialmonkey.com/mailman/listinfo/users_rt2x00.serialmonkey.com
End of users Digest, Vol 43, Issue 12
*************************************
