linux-toradex.git/drivers/net/wireless/rt2x00/rt2800pci.c, branch v3.9.4

rt2x00: rt2x00pci: fix build error on Ralink RT3x5x SoCs

2013-04-03T18:50:06+00:00

The rt2800pci driver supports the built-in wireless
MAC of the Ralink RT3x5x SoCs. However building the
driver for these SoCs leads to the following error:

    LD      init/built-in.o
  drivers/built-in.o: In function `rt2800pci_rxdone_tasklet':
  <...>/drivers/net/wireless/rt2x00/rt2800pci.c:1012: undefined reference to `rt2x00pci_rxdone'
  drivers/built-in.o:(.rodata+0x4780): undefined reference to `rt2x00pci_initialize'
  drivers/built-in.o:(.rodata+0x4784): undefined reference to `rt2x00pci_uninitialize'
  drivers/built-in.o:(.rodata+0x47bc): undefined reference to `rt2x00pci_flush_queue'
  drivers/built-in.o:(.rodata+0x4818): undefined reference to `rt2x00pci_regbusy_read'
  make[5]: *** [vmlinux] Error 1

The missing functions are provided by the rt2x00pci
module. This module is only selected by the rt2800pci
driver if PCI support is enabled in the kernel, because
some parts of the rt2x00pci code depends on PCI support.

PCI support is not available on the RT3x5x SoCs because
those have no PCI host controller at all.

Move the non PCI specific code from rt2x00pci into a
separate module. This makes it possible to use that
code even if PCI support is disabled. The affected
functions are used by all of the rt2x00 PCI drivers
so select the new module for those drivers.

Signed-off-by: Gabor Juhos 
Signed-off-by: John W. Linville

rt2x00: fix rt2x00 to work with the new ralink SoC config symbols

2013-03-13T18:18:53+00:00

Since v3.9-rc1 the kernel has basic support for Ralink WiSoC. The config symbols
are named slightly different than before. Fix the rt2x00 to match the new
symbols.

The commit causing this breakage is:
commit ae2b5bb6570481b50a7175c64176b82da0a81836
Author: John Crispin 
Date:   Sun Jan 20 22:05:30 2013 +0100
MIPS: ralink: adds Kbuild files

Signed-off-by: John Crispin 
Acked-by: Gertjan van Wingerde 
Signed-off-by: John W. Linville

wireless: rt2x00: rt2800pci add id

2013-02-01T19:27:25+00:00

0x1814,0x359f is a RT3592 802.11a/b/g/n 2x2 WiFi Adapter
support added by 872834dfb38edc6f72cfc783a5ce78f2a9f36ec5

Cc: Ivo van Doorn 
Cc: Gertjan van Wingerde 
Cc: Helmut Schaa 
Cc: John W. Linville 
Cc: users@rt2x00.serialmonkey.com
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Xose Vazquez Perez 
Acked-by: Gertjan van Wingerde 
Signed-off-by: John W. Linville

rt2x00: rt2800: convert read_eeprom functions to return an int value

2013-01-07T20:16:54+00:00

Both the rtt2x00usb_eeprom_read and the ioremap
functions are allowed to fail, however their
return values are not checked in the read_eeprom
functions in the rt2800{pci,usb} drivers.

The patch adds the missing checks, and converts
all read_eeprom functions to return an int value,
so the error values can be propagated up to the
'rt2800_validate_eeprom' function.

Signed-off-by: Gabor Juhos 
Signed-off-by: John W. Linville

rt2x00: remove __dev* attributes

2012-12-06T20:04:58+00:00

CONFIG_HOTPLUG is going away as an option.  As result the __dev*
markings will be going away.

Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst,
and __devexit.

Signed-off-by: Bill Pemberton 
Cc: Ivo van Doorn 
Cc: Gertjan van Wingerde 
Cc: Helmut Schaa 
Cc: users@rt2x00.serialmonkey.com (moderated for non-subscribers)
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: John W. Linville

rt2x00: Deprecate max_sta_intf field of struct rt2x00_ops.

2012-09-25T19:57:43+00:00

All drivers set this value to 1, so there is no need (currently) to let
drivers set this.
Therefor, remove the field; we can always add it back when it is needed.

Inspired by an earlier patch from Paul Fertser.

Signed-off-by: Gertjan van Wingerde 
Cc: Paul Fertser 
Signed-off-by: John W. Linville

rt2x00: rt2800 - Make probe_hw function common between PCI and USB.

2012-09-07T19:08:40+00:00

Refactor the probe_hw code so that more code can be shared between
rt2800pci and rt2800usb.

Signed-off-by: Gertjan van Wingerde 
Acked-by: Ivo van Doorn 
Signed-off-by: John W. Linville

rt2x00: Unify GPIO register field namings

2012-09-07T19:08:40+00:00

The various rt2x00 drivers use different methods to name the different
GPIO register fields indicating the GPIO pin value and the fields
indicating the direction.
Start using a unified naming scheme for the GPIO register fields:
	- _VAL for fields indicating the GPIO pin value.
	- _DIR for fields indicating the GPIO pin direction.

Signed-off-by: Gertjan van Wingerde 
Acked-by: Ivo Van Doorn 
Signed-off-by: John W. Linville

rt2x00: Fix rfkill polling prior to interface start.

2012-09-05T18:53:36+00:00

We need to program the rfkill switch GPIO pin direction to input at
device initialization time, not only when the interface is brought up.
Doing this only when the interface is brought up could lead to rfkill
detecting the switch is turned on erroneously and inability to create
the interface and bringing it up.

Reported-and-tested-by: Andreas Messer 
Signed-off-by: Gertjan van Wingerde 
Cc: 
Acked-by: Ivo Van Doorn 
Signed-off-by: John W. Linville

rt2x00 : fix rt3290 resuming failed.

2012-08-02T17:51:47+00:00

This patch is going to fix the resuming failed from S3/S4
for rt3290 chip.

Signed-off-by: Woody Hung 
Cc: Kevin Chou 
Signed-off-by: Chen, Chien-Chia 
Reviewed-by: Stanislaw Gruszka 
Signed-off-by: John W. Linville