linux-toradex.git/include/linux/ssb/ssb_driver_chipcommon.h, branch v3.4.73

ssb: implement spurious tone avoidance

2013-04-26T04:19:55+00:00

commit 46fc4c909339f5a84d1679045297d9d2fb596987 upstream.

And make use of it in b43. This fixes a regression introduced with
49d55cef5b1925a5c1efb6aaddaa40fc7c693335
b43: N-PHY: implement spurious tone avoidance
This commit made BCM4322 use only MCS 0 on channel 13, which of course
resulted in performance drop (down to 0.7Mb/s).

Reported-by: Stefan Brüns 
Signed-off-by: Rafał Miłecki 
Signed-off-by: John W. Linville 
Signed-off-by: Greg Kroah-Hartman

Update my e-mail address

2011-07-07T13:18:01+00:00

Signed-off-by: Michael Buesch 
Signed-off-by: Jiri Kosina

ssb: cc: clear GPIOPULL registers on init

2011-04-25T18:50:20+00:00

Signed-off-by: Rafał Miłecki 
Signed-off-by: John W. Linville

ssb: cc: add & fix defines

2011-04-25T18:50:15+00:00

We probably got false positive results for checking PLL being down.

Signed-off-by: Rafał Miłecki 
Signed-off-by: John W. Linville

ssb: do not read SPROM if it does not exist

2010-04-26T17:50:54+00:00

Attempting to read registers that don't exist on the SSB bus can cause
hangs on some boxes.  At least some b43 devices are 'in the wild' that
don't have SPROMs at all.  When the SSB bus support loads, it attempts
to read these (non-existant) SPROMs and causes hard hangs on the box --
no console output, etc.

This patch adds some intelligence to determine whether or not the SPROM
is present before attempting to read it.  This avoids those hard hangs
on those devices with no SPROM attached to their SSB bus.  The
SSB-attached devices (e.g. b43, et al.) won't work, but at least the box
will survive to test further patches. :-)

Signed-off-by: John W. Linville 
Signed-off-by: Rafał Miłecki 
Cc: Larry Finger 
Cc: Michael Buesch

ssb: Implement PMU LDO control and use it in b43

2009-08-28T18:40:53+00:00

Implement the "PMU LDO set voltage" and "PMU LDO PA ref enable"
functions, and use them during LP-PHY baseband init in b43.

Signed-off-by: Gábor Stefanik 
Signed-off-by: John W. Linville

ssb: Add PMU support

2009-02-09T20:03:49+00:00

This adds support for the SSB PMU.
A PMU is found on Low-Power devices.

Signed-off-by: Michael Buesch 
Signed-off-by: John W. Linville

ssb: Turn suspend/resume upside down

2008-04-08T19:05:57+00:00

Turn the SSB bus suspend mechanism upside down.
Instead of deciding by an internal reference count when to suspend/resume,
let the parent bus call us in their suspend/resume routine.

Signed-off-by: Michael Buesch 
Signed-off-by: John W. Linville

ssb: Add CHIPCO IRQ access functions

2008-02-29T20:41:43+00:00

This patch adds functions to setup and read the CHIPCO IRQ.

Signed-off-by: Aurelien Jarno 
Signed-off-by: Michael Buesch 
Signed-off-by: John W. Linville

ssb: Fix the GPIO API

2008-02-21T01:11:49+00:00

This fixes the GPIO API to be usable.

Signed-off-by: Michael Buesch 
Signed-off-by: John W. Linville