From: Larry Finger <Larry.Finger@lwfinger.net>
To: "Rafał Miłecki" <zajec5@gmail.com>
Cc: linux-wireless@vger.kernel.org,
"John W. Linville" <linville@tuxdriver.com>,
b43-dev@lists.infradead.org
Subject: [PATCH 0/7] b43: N-PHY fixes, check dependency before applying
Date: Sat, 10 Dec 2011 21:25:56 -0600 [thread overview]
Message-ID: <4EE422C4.5050005@lwfinger.net> (raw)
In-Reply-To: <1323568535-2816-1-git-send-email-zajec5@gmail.com>
On 12/10/2011 07:55 PM, Rafa? Mi?ecki wrote:
> Some N-PHY fixes coming from wl observations and specs changes.
>
> Please note this patchset depends on following patches:
> [PATCH 1/2] ssb: extract FEM info from SPROM
> [PATCH 2/2] bcma: extract FEM info from SPROM
> send 3 days ago.
>
> Rafa? Mi?ecki (7):
> b43: N-PHY: random trivial fixes for typos, missing writes
> b43: N-PHY: update some init values
> b43: N-PHY: workaround BCM43224 hw bug in writing table id 9
> b43: N-PHY: add table for antenna software control
> b43: N-PHY: determine various PHY params
> b43: N-PHY: finish 2.4GHz 0x2056 radio setup
> b43: N-PHY: implement spurious tone avoidance
>
> drivers/net/wireless/b43/phy_n.c | 262 +++++++++++++++++++++++++++++---
> drivers/net/wireless/b43/phy_n.h | 8 +
> drivers/net/wireless/b43/radio_2056.c | 25 +++-
> drivers/net/wireless/b43/radio_2056.h | 1 +
> drivers/net/wireless/b43/tables_nphy.c | 59 +++++++-
> drivers/net/wireless/b43/tables_nphy.h | 31 ++--
> 6 files changed, 342 insertions(+), 44 deletions(-)
This set of patches improved the performance of my BCM43224.
netperf TCP_MAERTS (RX) 15.0 => 24.5 Mbps
netperf TCP_STREAM (TX) 6.0 => 13.1 Mbps
I have mac80211 debug on, and I see a lot of
wlan13: detected beacon loss from AP - sending probe request
These occur at 1 second intervals. This particular AP does not have a setting
for the beacon interval, but I think it is at 100 ms.
Larry
WARNING: multiple messages have this Message-ID (diff)
From: Larry Finger <Larry.Finger@lwfinger.net>
To: "Rafał Miłecki" <zajec5@gmail.com>
Cc: linux-wireless@vger.kernel.org,
"John W. Linville" <linville@tuxdriver.com>,
b43-dev@lists.infradead.org
Subject: Re: [PATCH 0/7] b43: N-PHY fixes, check dependency before applying
Date: Sat, 10 Dec 2011 21:25:56 -0600 [thread overview]
Message-ID: <4EE422C4.5050005@lwfinger.net> (raw)
In-Reply-To: <1323568535-2816-1-git-send-email-zajec5@gmail.com>
On 12/10/2011 07:55 PM, Rafał Miłecki wrote:
> Some N-PHY fixes coming from wl observations and specs changes.
>
> Please note this patchset depends on following patches:
> [PATCH 1/2] ssb: extract FEM info from SPROM
> [PATCH 2/2] bcma: extract FEM info from SPROM
> send 3 days ago.
>
> Rafał Miłecki (7):
> b43: N-PHY: random trivial fixes for typos, missing writes
> b43: N-PHY: update some init values
> b43: N-PHY: workaround BCM43224 hw bug in writing table id 9
> b43: N-PHY: add table for antenna software control
> b43: N-PHY: determine various PHY params
> b43: N-PHY: finish 2.4GHz 0x2056 radio setup
> b43: N-PHY: implement spurious tone avoidance
>
> drivers/net/wireless/b43/phy_n.c | 262 +++++++++++++++++++++++++++++---
> drivers/net/wireless/b43/phy_n.h | 8 +
> drivers/net/wireless/b43/radio_2056.c | 25 +++-
> drivers/net/wireless/b43/radio_2056.h | 1 +
> drivers/net/wireless/b43/tables_nphy.c | 59 +++++++-
> drivers/net/wireless/b43/tables_nphy.h | 31 ++--
> 6 files changed, 342 insertions(+), 44 deletions(-)
This set of patches improved the performance of my BCM43224.
netperf TCP_MAERTS (RX) 15.0 => 24.5 Mbps
netperf TCP_STREAM (TX) 6.0 => 13.1 Mbps
I have mac80211 debug on, and I see a lot of
wlan13: detected beacon loss from AP - sending probe request
These occur at 1 second intervals. This particular AP does not have a setting
for the beacon interval, but I think it is at 100 ms.
Larry
next prev parent reply other threads:[~2011-12-11 3:25 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-11 1:55 [PATCH 0/7] b43: N-PHY fixes, check dependency before applying Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 1/7] b43: N-PHY: random trivial fixes for typos, missing writes Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 2/7] b43: N-PHY: update some init values Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 3/7] b43: N-PHY: workaround BCM43224 hw bug in writing table id 9 Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 4/7] b43: N-PHY: add table for antenna software control Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 5/7] b43: N-PHY: determine various PHY params Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 6/7] b43: N-PHY: finish 2.4GHz 0x2056 radio setup Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 1:55 ` [PATCH 7/7] b43: N-PHY: implement spurious tone avoidance Rafał Miłecki
2011-12-11 1:55 ` Rafał Miłecki
2011-12-11 3:06 ` Larry Finger
2011-12-11 3:06 ` Larry Finger
2011-12-11 4:08 ` Julian Calaby
2011-12-11 3:25 ` Larry Finger [this message]
2011-12-11 3:25 ` [PATCH 0/7] b43: N-PHY fixes, check dependency before applying Larry Finger
2011-12-11 3:37 ` Larry Finger
2011-12-11 3:37 ` Larry Finger
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