When TKIP support was added, we stored the keys separately to avoid
issues when both TKIP and WEP keys are sent to the driver.
We need to consolidate the storage to convert to cfg80211, so do this
first and try iron out the issues.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This helps in the refactorring required to convert the driver to
cfg80211.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This is a boolean value set based on firmware capabilities, so move the
variable to the capabilities section and reduce the structure size.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This removes the custom scan cache used by orinoco.
We also have to avoid calling cfg80211_scan_done from the hard
interrupt, so we offload the entirety of scan processing to a workqueue.
This may behave strangely if you start scanning just prior to
suspending...
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Each device does almost exactly the same things on suspend and resume
when upping and downing the interface. So move this logic into a common
routine.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
With the move to cfg80211 it's nice to keep the hardware operations
distinct from the interface, even though we can only support a single
interface.
This also means the driver resembles other cfg80211 drivers.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Initialise and register a wiphy.
Store the orinoco_private structure in the new wiphy, and use the
net_device private area to store the wireless_dev. This results in a
change to the way we navigate from a net_device to the driver private
orinoco_private, which we encapsulate in the inline function ndev_priv.
Most of the remaining calls to netdev_priv are thus replaced by
ndev_priv.
We can immediately rely on cfg80211 to handle SIOCGIWNAME, so
orinoco_ioctl_getname is removed.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Initialise the orinoco driver before registerring with netdev, which
will help when we get to cfg80211...
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Move away from using net_device as the main structure in orinoco
function calls. Use orinoco_private instead.
This makes more sense when we move to cfg80211, and we get wiphys as
well.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Currently part of support for FW caching is unconditionally compiled
in even if it is never used. Consistently remove caching support if
not requested by user.
Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Fix errors and obvious warnings reported by checkpatch in all files
except orinoco.c. Orinoco.c is part of different patch series of Dave.
Signed-off-by: Andrey Borzenkov <arvidjaar@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Probably something leftover from experimentation with tasklets. Now the
structure declaration orinoco_rx_data can be relocated to orinoco.c
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Make firmware caching on startup optional, and make it default.
When the option is not selected and PM_SLEEP is configured, then
cache firmware in the suspend pm_notifier. This configuration saves
about 64k RAM in normal use, but can lead to a situation where the
driver is configured to use a different firmware.
Signed-off by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Keeping all the orinoco drivers in a common directory will make
maintenance easier.
Signed-off by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Kilroy