Johan Hedberg [Sun, 8 Jan 2012 21:11:15 +0000 (23:11 +0200)]
Bluetooth: Move mgmt related flags from hdev->flags to hdev->dev_flags
There's no point in exposing these to user-space (which is what happens
to everything in hdev->flags) so move them to dev_flags instead.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Sun, 8 Jan 2012 20:51:16 +0000 (22:51 +0200)]
Bluetooth: Remove bogus inline declaration from l2cap_chan_connect
As reported by Dan Carpenter this function causes a Sparse warning and
shouldn't be declared inline:
include/net/bluetooth/l2cap.h:837:30 error: marked inline, but without a
definition"
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
David Herrmann [Sat, 7 Jan 2012 14:47:24 +0000 (15:47 +0100)]
Bluetooth: Remove __hci_dev_put/hold
Since we remove the owner field of hci_dev hci_dev_put and __hci_dev_put
do the same so we can merge them into one function. Same for
hci_dev_hold and __hci_dev_hold.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:23 +0000 (15:47 +0100)]
Bluetooth: Correctly take hci_dev->dev refcount
The hci_dev->dev device structure has an internal refcount. This
refcount is used to protect the whole hci_dev object. However, we
currently do not use it. Therefore, if someone calls hci_free_dev() we
currently immediately destroy the hci_dev object because we never took
the device refcount.
This even happens if the hci_dev->refcnt is not 0. In fact, the
hci_dev->refcnt is totally useless in its current state. Therefore, we
simply remove hci_dev->refcnt and instead use hci_dev->dev refcnt.
This fixes all the symptoms and also correctly integrates the device
structure into our bluetooth bus system.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:22 +0000 (15:47 +0100)]
Bluetooth: Remove HCI-owner field
After unregistering an hci_dev object a bluetooth driver does not have
any callbacks in the hci_dev structure left over. Therefore, there is no
need to keep a reference to the module.
Previously, we needed this to protect the hci-destruct callback.
However, this callback is no longer available so we do not need this
owner field, anymore. Drivers now call hci_unregister_dev() and they
are done with the object.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:21 +0000 (15:47 +0100)]
Bluetooth: Correctly acquire module ref
We provide a device-object to other subsystems and we provide our own
release-function. Therefore, the device-object must own a reference to
our module, otherwise the release-function may get deleted before the
device-object does.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:20 +0000 (15:47 +0100)]
Bluetooth: Remove unused hci-destruct cb
The hci-destruct callback is not used by any driver so we can remove it.
There is no reason to keep it alive, anymore. Drivers can free their
internal data on driver-release and we do not need to provide a public
destruct callback.
Internally, we still use a destruct callback inside of hci_sysfs.c. This
one is used to correctly free our hci_dev data structure if no more
users have a reference to it.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:19 +0000 (15:47 +0100)]
Bluetooth: uart-ldisc: Fix memory leak and remove destruct cb
We currently leak the hci_uart object if HCI_UART_PROTO_SET is never set
because the hci-destruct callback will then never be called. This fix
removes the hci-destruct callback and frees the driver internal private
hci_uart object directly on tty-close. We call hci_unregister_dev() here
so the hci-core will never call our callbacks again (except destruct).
Therefore, we can safely free the driver internal data right away and
set the destruct callback to NULL.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:18 +0000 (15:47 +0100)]
Bluetooth: btsdio: Free driver data on SDIO shutdown
Instead of waiting for the hdev object to get freed we now free the
private driver-internal data on SDIO shutdown. This allows us to remove
the obsolete hci-destruct callback and free our data object right away
after calling hci_unregister_dev(). The HCI-core does not call any
callbacks after this so we are never called again and can safely exit
the module.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:17 +0000 (15:47 +0100)]
Bluetooth: bpa10x: Free private driver data on usb shutdown
Instead of waiting for the hci-device to be destroyed we now free the
private driver data on driver shutdown right away. We call
hci_unregister_dev() on driver shutdown, that means, the hci-core will
never ever call our callbacks again except the destruct callback. It
also does not access hdev->driver_data so there is no reason to keep
that alive. We simply set the destruct cb to NULL to avoid getting
called again.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:16 +0000 (15:47 +0100)]
Bluetooth: btusb: Free driver data on USB shutdown
Instead of using the hci-destruct callback we free our private driver
data on USB shutdown. We already called hci_unregister_dev() here so the
hci core will never ever call our callbacks again except the destruct
callback.
However, there is no reason to keep our *private* driver data alive if
we get never called again and the hci-core does never touch it the data.
So we simply free it right away and set the destruct callback to NULL.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:15 +0000 (15:47 +0100)]
Bluetooth: bfusb: Free driver_data on USB shutdown
This frees the private driver data on USB shutdown instead of using the
hci-destruct callback. We already call usb_set_intfdata(intf, NULL) but
we do not do the same with the hci object. This would be totally safe,
though.
After calling hci_unregister_dev()/hci_free_dev() the hdev object will
never call any callback of us again except the destruct callback.
Therefore, we can safely set the destruct callback to NULL and free the
driver data right away. This allows to unload the module without
waiting for the hdev device to be released.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:14 +0000 (15:47 +0100)]
Bluetooth: vhci: Free driver_data on file release
This removes the hci-destruct callback and instead frees the private
driver data in the vhci_release file release function. There is no
reason to keep private driver data available if the driver has already
shut down.
After vhci_release is called our module can be unloaded. The only reason
it is kept alive is the hci-core having a module-ref on us because of
our destruct callback. However, this callback only frees
hdev->driver_data. That is, we wait for the hdev-device to get destroyed
to free our internal driver-data. In fact, the hci-core does never touch
hdev->driver_data so it doesn't care if it is NULL. Therefore, we simply
free it when unloading the driver.
Another important fact is that the hdev core does not call any callbacks
other than the destruct-cb after hci_unregister_dev() has been called.
So there is no function of our module that will be called nor does the
hci-core touch hdev->driver_data. Hence, no other code can touch
hdev->driver_data after our cleanup so the destruct callback is
definitely unnecessary here.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:13 +0000 (15:47 +0100)]
Bluetooth: dtl1-cs: Remove empty destruct cb
The destruct cb is optional so we can safely remove our dummy cb.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:12 +0000 (15:47 +0100)]
Bluetooth: btwilink: Remove empty destruct cb
The destruct cb is optional so remove our empty dummy cb.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:11 +0000 (15:47 +0100)]
Bluetooth: btuart-cs: Remove empty destruct cb
The destruct callback is optional and we provide an empty callback so
remove it.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:10 +0000 (15:47 +0100)]
Bluetooth: btmrvl: Remove empty destruct cb
The callback is optional and we provide an empty callback so remove it
entirely.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:09 +0000 (15:47 +0100)]
Bluetooth: bt3c-cs: Remove empty destruct cb
The callback is optional and we provide an empty callback so remove it.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:08 +0000 (15:47 +0100)]
Bluetooth: bluecard-cs: Remove empty destruct cb
The destruct callback is optional and we provide an empty callback so
remove it entirely to avoid unnecessary code.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:47:07 +0000 (15:47 +0100)]
Bluetooth: Make hci-destruct callback optional
Several drivers already provide an empty callback so we can actually
make this optional and then remove all those empty callbacks in the
drivers.
This callback isn't needed at all by most drivers as they can remove
their allocated structures on device disconnect and not on hci
destruction.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:19:41 +0000 (15:19 +0100)]
Bluetooth: dtl1: Fix memleak in probe()
We currently leak the driver info structure if dtl1_config fails. If we add a
kfree() to dtl1_release to fix this, then dtl1_release and dtl1_detach are
identical so this merges both functions.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:19:40 +0000 (15:19 +0100)]
Bluetooth: hci-uart-ath: Use GFP_ATOMIC in open()
The uart_proto open() callback is not called in atomic context so we can safely
sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl-handler
and therefore can sleep.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:19:39 +0000 (15:19 +0100)]
Bluetooth: hci-uart-bcsp: Use GFP_ATOMIC in open()
The uart_proto open() callback is not called in atomic context so we can safely
sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl-handler
and therefore can sleep.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:19:38 +0000 (15:19 +0100)]
Bluetooth: hci-uart-h4: Use GFP_ATOMIC in open()
The uart_proto open() callback is not called in atomic context so we can safely
sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl-handler
and therefore can sleep.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
David Herrmann [Sat, 7 Jan 2012 14:19:37 +0000 (15:19 +0100)]
Bluetooth: hci-uart-ll: Use GFP_ATOMIC in open()
The uart_proto open() callback is not called in atomic context so we can safely
sleep here. The caller hci_uart_set_proto() in hci_ldisc.c is an ioctl() handler
and therefore can sleep.
Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Vinicius Costa Gomes [Wed, 4 Jan 2012 14:57:17 +0000 (11:57 -0300)]
Bluetooth: Fix using an absolute timeout on hci_conn_put()
queue_delayed_work() expects a relative time for when that work
should be scheduled.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Andrei Emeltchenko [Wed, 4 Jan 2012 14:42:26 +0000 (16:42 +0200)]
Bluetooth: Remove magic number from ACL TO
Adds HCI_ACL_TX_TIMEOUT and clear conversion from msec to jiffies
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Andrzej Kaczmarek [Wed, 4 Jan 2012 11:10:42 +0000 (12:10 +0100)]
Bluetooth: l2cap_set_timer needs jiffies as timeout value
After moving L2CAP timers to workqueues l2cap_set_timer expects timeout
value to be specified in jiffies but constants defined in miliseconds
are used. This makes timeouts unreliable when CONFIG_HZ is not set to
1000.
__set_chan_timer macro still uses jiffies as input to avoid multiple
conversions from/to jiffies for sk_sndtimeo value which is already
specified in jiffies.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
Ackec-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Andrzej Kaczmarek [Wed, 4 Jan 2012 11:10:41 +0000 (12:10 +0100)]
Bluetooth: Fix sk_sndtimeo initialization for L2CAP socket
sk_sndtime value should be specified in jiffies thus initial value
needs to be converted from miliseconds. Otherwise this timeout is
unreliable when CONFIG_HZ is not set to 1000.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Andrei Emeltchenko [Wed, 4 Jan 2012 10:41:58 +0000 (12:41 +0200)]
Bluetooth: Process num completed data blocks event
Adds support for Number Of Completed Data Blocks Event.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Daniel Wagner [Tue, 3 Jan 2012 10:53:53 +0000 (11:53 +0100)]
Bluetooth: Don't mark non xfer isoc endpoint URBs with URB_ISO_ASAP
[ 2096.384084] btusb_send_frame:684: hci0
[ 2096.384087] usb 3-1: BOGUS urb flags, 2 --> 0
[ 2096.384091] Bluetooth: hci0 urb
ffff8801b61d3a80 submission failed (22)
According the documentation in usb_submit_urb() URB_ISO_ASAP
flag is only allowed for endpoints of type USB_ENDPOINT_XFER_ISOC.
This reverts commit
b8aabfc92249b239c425da7e4ca85b7e4855e984.
Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
Acked-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Johan Hedberg [Wed, 4 Jan 2012 13:44:20 +0000 (15:44 +0200)]
Bluetooth: Add name resolving support for mgmt based discovery
This patch adds the necessary logic to perform name lookups after
inquiry completes. This is done by checking for entries in the resolve
list after each inquiry complete and remote name complete HCI event.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 4 Jan 2012 12:23:45 +0000 (14:23 +0200)]
Bluetooth: Add discovery state tracking
This patch adds proper state tracking to the device discovery process.
This makes it possible to return appropriate errors when trying to stop
a non-active discovery or start discovery when it is already ongoing.
Once name resolving is implemented this also makes it possible to know
what the right action to do is when a remote name lookup is cancelled.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 4 Jan 2012 12:16:21 +0000 (14:16 +0200)]
Bluetooth: Rename hdev->inq_cache to hdev->discovery
This struct is used for not just inquiry caching but also for general
device discovery state tracking so it's better to rename it to something
more appropriate.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Mon, 2 Jan 2012 14:06:08 +0000 (16:06 +0200)]
Bluetooth: Flush inquiry cache when starting mgmt triggered inquiry
For the remote name state tracking for the management interface to work
the cache needs to be flushed whenever inquiry is started. The
hci_do_inquiry function is only used by the management interface so by
having the flushing done from it ensures that old ioctl based
functionality isn't affected.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 4 Jan 2012 11:39:52 +0000 (13:39 +0200)]
Bluetooth: Return updated name state with hci_inquiry_cache_update
If user-space has already confirmed the name for a remote device we
shouldn't request confirmation again. The simplest way to do this is to
return the name state from hci_inquiry_cache_update (if it is anything
else than unknown then we do not need confirmation from user-space).
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Wed, 4 Jan 2012 11:31:59 +0000 (13:31 +0200)]
Bluetooth: Add initial mgmt_confirm_name support
This patch adds initial support for mgmt_confirm_name. It adds the
necessary tracking of the name state by extending the inquiry cache. The
actual name resolving operation (to be done once inquiry is finished) is
not yet part of this patch.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Fri, 30 Dec 2011 12:57:23 +0000 (14:57 +0200)]
Bluetooth: Move Extended Inquiry Response defines to hci.h
The EIR defines are needed also outside of mgmt.c (e.g. in hci_event.c
to check if EIR data has the complete name) so it's better to have them
in a single public place, i.e. hci.h.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Johan Hedberg [Tue, 3 Jan 2012 14:03:00 +0000 (16:03 +0200)]
Bluetooth: Convert inquiry cache to use standard list types
This makes it possible to use the convenience functions provided for
standard kernel list types and it also makes it easier to extend the use
of the cache for the management interface where e.g. name resolving
control will be needed.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
John W. Linville [Thu, 9 Feb 2012 19:48:25 +0000 (14:48 -0500)]
rtlwifi: Modify rtl_pci_init to return 0 on success
Fixes problem where caller would think routine succeeded when it failed
leading to divide by zero panic.
(This also reverts an earlier attempt, commit
42bc0c97 "rtlwifi: Return
correct failure code on error". -- JWL)
Signed-off-by: Simon Graham <simon.graham@virtualcomputer.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Wed, 8 Feb 2012 18:17:11 +0000 (19:17 +0100)]
mac80211: do not call rate control .tx_status before .rate_init
Most rate control implementations assume .get_rate and .tx_status are only
called once the per-station data has been fully initialized.
minstrel_ht crashes if this assumption is violated.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Tested-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Simon Graham [Wed, 8 Feb 2012 17:34:23 +0000 (12:34 -0500)]
rtlwifi: Return correct failure code on error
Callers of rtl_pci_init expect zero to be returned on error. Returning
the error code leads to, amongst other things, divide by zero panics
attempting to use the ring size that is set to zero.
Signed-off-by: Simon Graham <simon.graham@virtualcomputer.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Luis R. Rodriguez [Wed, 8 Feb 2012 05:09:25 +0000 (21:09 -0800)]
mac80211: rename mesh static path_lookup()
If you want to use mesh support from mac80211 on a recent
kernel on 2.6.24 you'll run into a name clash when compiling
against include/linux/namei.h, so rename this routine.
/home/mcgrof/tmp/compat-wireless-3.2.5-1/net/mac80211/mesh_pathtbl.c: At top level:
/home/mcgrof/tmp/compat-wireless-3.2.5-1/net/mac80211/mesh_pathtbl.c:342:26: error: conflicting types for ‘path_lookup’
include/linux/namei.h:71:12: note: previous declaration of ‘path_lookup’ was here
Although this could sit as a separate patch in compat-wireless it seems
best to just merge upstream.
Cc: Javier Cardona <javier@cozybit.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>
Acked-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Simon Graham [Wed, 8 Feb 2012 00:07:38 +0000 (18:07 -0600)]
rtlwifi: Handle previous allocation failures when freeing device memory
Handle previous allocation failures when freeing device memory
Signed-off-by: Simon Graham <simon.graham@virtualcomputer.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Tue, 7 Feb 2012 11:45:44 +0000 (12:45 +0100)]
mac80211: add #ifdef CONFIG_MAC80211_VERBOSE_DEBUG for a debug printk
When not debugging mac80211 code, station state transitions do not need to
show up in the kernel log.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:13 +0000 (23:45 +0100)]
rt2x00: Correctly set txmixer_gain in RT3572 channel switching.
Align with the v2.5.0.0 Ralink RT3572 driver.
Save the EEPROM txmixer_gain values inside the rt2800 driver data structure
and use it throughout the code.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:12 +0000 (23:45 +0100)]
rt2x00: Fix RT3572 channel switch RFCSR 7 programming.
Align with the v2.5.0.0 Ralink RT3572 driver.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:11 +0000 (23:45 +0100)]
rt2x00: Align RT3572 channel switch RFCSR 1 programming with Ralink driver.
Align with the v2.5.0.0 Ralink RT3572 driver.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:10 +0000 (23:45 +0100)]
rt2x00: Fix RFCSR 12 & 13 programming on RT3572 channel switching.
Align with v2.5.0.0 Ralink RT3572 driver for 2.4GHz band channel switch.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:09 +0000 (23:45 +0100)]
rt2x00: Use saved BBP 25 and 26 values when configuring channel on RT3572.
This brings the rt2800 channel switching code for RT3572 closer to the
v2.5.0.0 Ralink RT3572 driver.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:08 +0000 (23:45 +0100)]
rt2x00: Update comment on freq_offset field in struct rt2x00_dev.
The comment states that the field is only used for rt61pci and rt73usb.
However, it is now used by rt2800pci and rt2800usb as well, so the
comment is not correct anymore.
Update the comment to not state any low-level drivers anymore.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:07 +0000 (23:45 +0100)]
rt2x00: Use struct rt2x00_dev driver data in rt2800{pci,usb}.
Start using the struct rt2x00_dev driver data in rt2800 for the calibration
data.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Gertjan van Wingerde [Mon, 6 Feb 2012 22:45:06 +0000 (23:45 +0100)]
rt2x00: Introduce concept of driver data in struct rt2x00_dev.
We are getting more and more fields in struct rt2x00_dev that are
specific to one or two of the low-level drivers. Instead of putting
these fields inside the main structure and thus clobbering all low-level
drivers with these fields, introduce the concept of driver data inside
struct rt2x00_dev, whose size is indicated by the low-level driver and
which can be populated by the low-level driver.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Gibson [Mon, 6 Feb 2012 03:07:24 +0000 (14:07 +1100)]
orinoco: Remove old mailing lists from MAINTAINERS
The two orinoco mailing lists on sourceforge were set up many years
ago and are now more or less moribund. I'd like to shut them down, so
I don't have to keep filtering the spam from them (which is most of
what comes through now). In preparation, this patch removes the
reference to them from the MAINTAINERS file. Any remaining discussion
of this approaching obsolete driver can go to the linux-wireless list.
Signed-off-by: David Gibson <hermes@gibson.dropbear.id.au>
Acked-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Fri, 20 Jan 2012 12:55:23 +0000 (13:55 +0100)]
mac80211: call rate control only after init
There are situations where we don't have the
necessary rate control information yet for
station entries, e.g. when associating. This
currently doesn't really happen due to the
dummy station handling; explicitly disabling
rate control when it's not initialised will
allow us to remove dummy stations.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:32:01 +0000 (17:32 +0100)]
iwlegacy: remove set_hw_params callback
We do not need that callback, settings parameters can be done locally.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:32:00 +0000 (17:32 +0100)]
iwlegacy: remove struct il_tx_info
It's just wrapper to sk_buff pointers ...
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:59 +0000 (17:31 +0100)]
iwlegacy: merge il_base_params into il_cfg
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:58 +0000 (17:31 +0100)]
iwlegacy: move ops out of config
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:57 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx structure
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:56 +0000 (17:31 +0100)]
iwlegacy: remove il_setup_interface()
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:55 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx->is_active
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:54 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx->ac_to_queue
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:53 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx->ac_to_fifo
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:52 +0000 (17:31 +0100)]
iwlegacy: move ht out of ctx structure
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:51 +0000 (17:31 +0100)]
iwlegacy: move qos_data out of ctx structure
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:50 +0000 (17:31 +0100)]
iwlegacy: remove ctx interface_modes
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:49 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx->station_flags
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:48 +0000 (17:31 +0100)]
iwlegacy: move wep_keys out of context
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:47 +0000 (17:31 +0100)]
iwlegacy: get rid of mcast_queue
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:46 +0000 (17:31 +0100)]
iwlegacy: get rid of ctxid
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:45 +0000 (17:31 +0100)]
iwlegacy: get rid of *_devtype
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:44 +0000 (17:31 +0100)]
iwlegacy: move bcast_sta_id to hw_params
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:43 +0000 (17:31 +0100)]
iwlegacy: get rid of ap_sta_id
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:42 +0000 (17:31 +0100)]
iwlegacy: get rid of wep_key_cmd
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:41 +0000 (17:31 +0100)]
iwlegacy: get rid of qos_cmd
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:40 +0000 (17:31 +0100)]
iwlegacy: get rid of rxon_assoc_cmd
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:39 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx->rxon_timing_cmd
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:38 +0000 (17:31 +0100)]
iwlegacy: get rid of ctx->rxon_cmd
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stanislaw Gruszka [Fri, 3 Feb 2012 16:31:37 +0000 (17:31 +0100)]
iwlegacy: move rxon commands out of ctx structure
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Fri, 3 Feb 2012 04:48:58 +0000 (20:48 -0800)]
mwifiex: update correct dtim_period in dump_station()
Earlier we were using dtim period extracted from scan response
buffer provided by FW in scan operation. But it is observed that
sometimes the buffer doesn't contain dtim period tlv, and wrong
value (0) was sent to user space.
After association FW will start listening to beacon frames of
connected AP and store dtim period. Therefore we can get it from
FW in dump_station() instead of using wrong value obtained in
scanning.
Redundant code after adapting new approach for dtim period is
also removed in this patch.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Fri, 3 Feb 2012 04:48:57 +0000 (20:48 -0800)]
mwifiex: cleanup in snmp_mib command preparation code
1) Remove unnecessary switch case usage.
2) Replace "X=cpu_to_le16(le16_to_cpu(X) + Y)" by "le16_add_cpu(X, Y)"
3) Declare "ul_temp" variable as u16 instead of u32 to avoid
unnecessary typecasting
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tim Gardner [Thu, 2 Feb 2012 20:48:06 +0000 (13:48 -0700)]
rtlwifi: Fix PCI probe error path orphaned memory
Memory allocated by ieee80211_alloc_hw() will get orphaned
if any subsequent initializations fail.
Also don't pci_set_drvdata(pdev, NULL) until just before disabling
the PCI device. Functions called by rtl_deinit_core(hw) may eventually need
the context (when its actually implemented).
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Chaoming Li <chaoming_li@realsil.com.cn>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Eliad Peller [Thu, 2 Feb 2012 15:44:55 +0000 (17:44 +0200)]
mac80211: support hw scan while idle
Currently, mac80211 goes to idle-off before starting a scan.
However, some devices that implement hw scan might not
need going idle-off in order to perform a hw scan, and
thus saving some energy and simplifying their state machine.
(Note that this is also the case for sched scan - it
currently doesn't make mac80211 go idle-off)
Add a new flag to indicate support for hw scan while idle.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Thu, 2 Feb 2012 04:41:45 +0000 (20:41 -0800)]
mwifiex: enable HT operating mode
This patch sets default adapter channel_type as HT. Hence the device
will opearate in HT mode.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amitkumar Karwar [Thu, 2 Feb 2012 04:41:44 +0000 (20:41 -0800)]
mwifiex: fix NULL pointer dereference in set_channel()
In set_channel() callback handler, "priv" pointer is derived from
net_device. Sometimes net_device pointer coming from the stack
is NULL which causes kernel crash.
This patch fixes the problem by deriving "priv" from wiphy
when net_device pointer is NULL.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Yogesh Ashok Powar [Wed, 1 Feb 2012 10:49:54 +0000 (16:19 +0530)]
mwl8k: Remove BSSID from the firmware when the BSS is stopped
Using command DEL_MAC_ADDR, remove the mac address of the BSS
when it is stopped i.e the corresponding vif is removed. Without
this, the stale bss entry will still be maintained in the firmware
which causes issues when the BSS's are recreated.
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Carpenter [Wed, 1 Feb 2012 07:43:31 +0000 (10:43 +0300)]
ath9k: cleanup a min_t() cast
If the firmware was over 2G, it would cause memory corruption and the
system would die here. Obviously we all know the firmware isn't going
to be that large but static checkers get upset.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Carpenter [Wed, 1 Feb 2012 07:42:11 +0000 (10:42 +0300)]
mac80211: off by one in mcs mask handling
"ridx" is used as an index into the mcs_mask[] array which has
IEEE80211_HT_MCS_MASK_LEN elements.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Tue, 31 Jan 2012 23:13:56 +0000 (00:13 +0100)]
ssb: add support for bcm5354
This patch adds support the the BCM5354 SoC.
It has a PMU and a constant not configurable clock.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Tue, 31 Jan 2012 23:13:55 +0000 (00:13 +0100)]
ssb: log the id, rev and pkg of the chip found
This makes us see what type of hardware someone uses by the dmesg
output.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Tue, 31 Jan 2012 23:13:54 +0000 (00:13 +0100)]
bcma: log the id, rev and pkg of the chip found
This makes us see what type of hardware someone uses by the dmesg
output.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Antonio Quartulli [Tue, 31 Jan 2012 19:25:47 +0000 (20:25 +0100)]
cfg80211/mac80211: userspace peer authorization in IBSS
If the IBSS network is RSN-protected, let userspace authorize the stations
instead of adding them as AUTHORIZED by default.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 31 Jan 2012 16:29:22 +0000 (10:29 -0600)]
rtlwifi: Remove extra debugging message accidentally left in
In commit
b0302aba812bcc39291cdab9ad7e37008f352a91, an extra debugging
message that is spamming the logs was not deleted before submission.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Masanari Iida [Tue, 31 Jan 2012 15:42:58 +0000 (09:42 -0600)]
rtlwifi: Fix typo in dm.c
Correct a spelling "disconnet" to "disconnect" in
drivers/net/wireless/rtlwifi/rtl8192de/dm.c
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Masanari Iida [Tue, 31 Jan 2012 14:23:45 +0000 (23:23 +0900)]
iwmc3200wifi: Fix typo in trace.h
Correct spelling "embeded" to "embedded" in
drivers/net/wireless/iwmc3200wifi/trace.h
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Devendra.Naga [Tue, 31 Jan 2012 06:28:15 +0000 (01:28 -0500)]
rtlwifi: remove return in _rtl_pci_switch_clk_req
the return value from _rtl_pci_switch_clk_req is not used by any of its callers.
Signed-off-by: Devendra.Naga <devendra.aaru@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:37 +0000 (00:03 +0100)]
bcma: add extra sprom check
This check is needed on the BCM43224 device as it says in the
capabilities it has an sprom but is extra check says it has not.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:36 +0000 (00:03 +0100)]
bcma: add bus num counter
If we have two bcma buses on one computer the second will not work
without this patch. Now each bus gets an own number.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:35 +0000 (00:03 +0100)]
bcma: add PCIe host controller
Some SoCs have a PCIe host controller to make it possible to attach
some other devices to it, like an other Wifi card.
This code was tested with an Netgear WNDR3400 (bcm4716 based), but
should work with all bcma based SoCs.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This page took 0.043776 seconds and 5 git commands to generate.