]> git.karo-electronics.de Git - karo-tx-linux.git/log
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12 years agoBluetooth: Return updated name state with hci_inquiry_cache_update
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>
12 years agoBluetooth: Add initial mgmt_confirm_name support
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>
12 years agoBluetooth: Move Extended Inquiry Response defines to hci.h
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>
12 years agoBluetooth: Convert inquiry cache to use standard list types
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>
12 years agortlwifi: Modify rtl_pci_init to return 0 on success
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>
12 years agomac80211: do not call rate control .tx_status before .rate_init
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>
12 years agortlwifi: Return correct failure code on error
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>
12 years agomac80211: rename mesh static path_lookup()
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>
12 years agortlwifi: Handle previous allocation failures when freeing device memory
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>
12 years agomac80211: add #ifdef CONFIG_MAC80211_VERBOSE_DEBUG for a debug printk
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>
12 years agort2x00: Correctly set txmixer_gain in RT3572 channel switching.
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>
12 years agort2x00: Fix RT3572 channel switch RFCSR 7 programming.
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>
12 years agort2x00: Align RT3572 channel switch RFCSR 1 programming with Ralink driver.
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>
12 years agort2x00: Fix RFCSR 12 & 13 programming on RT3572 channel switching.
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>
12 years agort2x00: Use saved BBP 25 and 26 values when configuring channel on RT3572.
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>
12 years agort2x00: Update comment on freq_offset field in struct rt2x00_dev.
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>
12 years agort2x00: Use struct rt2x00_dev driver data in rt2800{pci,usb}.
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>
12 years agort2x00: Introduce concept of driver data in struct rt2x00_dev.
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>
12 years agoorinoco: Remove old mailing lists from MAINTAINERS
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>
12 years agomac80211: call rate control only after init
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>
12 years agoiwlegacy: remove set_hw_params callback
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>
12 years agoiwlegacy: remove struct il_tx_info
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>
12 years agoiwlegacy: merge il_base_params into il_cfg
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>
12 years agoiwlegacy: move ops out of config
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>
12 years agoiwlegacy: get rid of ctx structure
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>
12 years agoiwlegacy: remove il_setup_interface()
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>
12 years agoiwlegacy: get rid of ctx->is_active
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>
12 years agoiwlegacy: get rid of ctx->ac_to_queue
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>
12 years agoiwlegacy: get rid of ctx->ac_to_fifo
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>
12 years agoiwlegacy: move ht out of ctx structure
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>
12 years agoiwlegacy: move qos_data out of ctx structure
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>
12 years agoiwlegacy: remove ctx interface_modes
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>
12 years agoiwlegacy: get rid of ctx->station_flags
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>
12 years agoiwlegacy: move wep_keys out of context
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>
12 years agoiwlegacy: get rid of mcast_queue
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>
12 years agoiwlegacy: get rid of ctxid
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>
12 years agoiwlegacy: get rid of *_devtype
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>
12 years agoiwlegacy: move bcast_sta_id to hw_params
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>
12 years agoiwlegacy: get rid of ap_sta_id
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>
12 years agoiwlegacy: get rid of wep_key_cmd
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>
12 years agoiwlegacy: get rid of qos_cmd
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>
12 years agoiwlegacy: get rid of rxon_assoc_cmd
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>
12 years agoiwlegacy: get rid of ctx->rxon_timing_cmd
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>
12 years agoiwlegacy: get rid of ctx->rxon_cmd
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>
12 years agoiwlegacy: move rxon commands out of ctx structure
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>
12 years agomwifiex: update correct dtim_period in dump_station()
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>
12 years agomwifiex: cleanup in snmp_mib command preparation code
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>
12 years agortlwifi: Fix PCI probe error path orphaned memory
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>
12 years agomac80211: support hw scan while idle
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>
12 years agomwifiex: enable HT operating mode
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>
12 years agomwifiex: fix NULL pointer dereference in set_channel()
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>
12 years agomwl8k: Remove BSSID from the firmware when the BSS is stopped
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>
12 years agoath9k: cleanup a min_t() cast
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>
12 years agomac80211: off by one in mcs mask handling
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>
12 years agossb: add support for bcm5354
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>
12 years agossb: log the id, rev and pkg of the chip found
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>
12 years agobcma: log the id, rev and pkg of the chip found
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>
12 years agocfg80211/mac80211: userspace peer authorization in IBSS
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>
12 years agortlwifi: Remove extra debugging message accidentally left in
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>
12 years agortlwifi: Fix typo in dm.c
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>
12 years agoiwmc3200wifi: Fix typo in trace.h
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>
12 years agortlwifi: remove return in _rtl_pci_switch_clk_req
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>
12 years agobcma: add extra sprom check
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>
12 years agobcma: add bus num counter
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>
12 years agobcma: add PCIe host controller
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>
12 years agobcma: make some functions __devinit
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:34 +0000 (00:03 +0100)]
bcma: make some functions __devinit

bcma_core_pci_hostmode_init() has to be in __devinit as it will call a
function in that section and so all functions calling it also have to
be in __devinit.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agobcma: export bcma_pcie_read()
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:33 +0000 (00:03 +0100)]
bcma: export bcma_pcie_read()

This will be needed by the host controller.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agobcma: add constants for PCI and use them
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:32 +0000 (00:03 +0100)]
bcma: add constants for PCI and use them

There are many magic numbers used in the PCIe code. Replace them with
some constants from the Broadcom SDK and also use them in the pcie host
controller.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agobcma: add the core unit number
Hauke Mehrtens [Mon, 30 Jan 2012 23:03:31 +0000 (00:03 +0100)]
bcma: add the core unit number

Some SoCs have two pcie or gmac cores and we need to know the number of
the specific core on the bus. This is the case for the BCM4706.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agort2800: document RF_R03 register bits [7:4]
Stanislaw Gruszka [Wed, 1 Feb 2012 15:17:40 +0000 (16:17 +0100)]
rt2800: document RF_R03 register bits [7:4]

Taken from:
2011_0719_RT3070_RT3370_RT5370_RT5372_Linux_STA_V2.5.0.3_DPO
(based on function RT33xx_ChipSwitchChannel)

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agort2800: radio 3xxxx: channel switch RX/TX calibration fixes
Stanislaw Gruszka [Mon, 30 Jan 2012 15:17:59 +0000 (16:17 +0100)]
rt2800: radio 3xxxx: channel switch RX/TX calibration fixes

Synchronize code with Ralink driver:
2011_0719_RT3070_RT3370_RT5370_RT5372_Linux_STA_V2.5.0.3_DPO
Based on functions:
RT30xx_ChipSwitchChannel
RT33xx_ChipSwitchChannel
NICInitRT3370RFRegisters
and defines from:
include/chip/rt33xx.h

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agort2800: radio 3xxx: add channel switch calibration routines
Stanislaw Gruszka [Mon, 30 Jan 2012 15:17:58 +0000 (16:17 +0100)]
rt2800: radio 3xxx: add channel switch calibration routines

Synchronize code with Ralink driver:
2011_0719_RT3070_RT3370_RT5370_RT5372_Linux_STA_V2.5.0.3_DPO
Based on functions:
RT33xx_ChipSwitchChannel
RT30xx_ChipSwitchChannel

Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agort2800: radio 3xxx: program RF_R1 during channel switch
Stanislaw Gruszka [Mon, 30 Jan 2012 15:17:57 +0000 (16:17 +0100)]
rt2800: radio 3xxx: program RF_R1 during channel switch

Synchronize code with Ralink driver:
2011_0719_RT3070_RT3370_RT5370_RT5372_Linux_STA_V2.5.0.3_DPO
Based on functions:
RT33xx_ChipSwitchChannel
RT30xx_ChipSwitchChannel
RT33xx_Init

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agort2800: radio 3xxx: reprogram only lower bits of RF_R3
Stanislaw Gruszka [Mon, 30 Jan 2012 15:17:56 +0000 (16:17 +0100)]
rt2800: radio 3xxx: reprogram only lower bits of RF_R3

Synchronize code with Ralink driver:
2011_0719_RT3070_RT3370_RT5370_RT5372_Linux_STA_V2.5.0.3_DPO
(functions: RT33xx_ChipSwitchChannel() and RT30xx_ChipSwitchChannel())

Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agonet: Fix typo in ipw2x00/libipw_rx.c
Masanari Iida [Mon, 30 Jan 2012 13:52:10 +0000 (22:52 +0900)]
net: Fix typo in ipw2x00/libipw_rx.c

Correct spelling in "suppported" to "supported" in
drivers/net/wireless/ipw2x00/libipw_rx.c

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Reviewed-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: redesign auth/assoc
Johannes Berg [Fri, 20 Jan 2012 12:55:27 +0000 (13:55 +0100)]
mac80211: redesign auth/assoc

This is the second part of the auth/assoc redesign,
the mac80211 part. This moves the auth/assoc code
out of the work abstraction and into the MLME, so
that we don't flip channels all the time etc.

The only downside is that when we are associated,
we need to drop the association in order to create
a connection to another AP, but for most drivers
this is actually desirable and the ability to do
was never used by any applications. If we want to
implement resource reservation with FT-OTA, we'd
probably best do it with explicit R-O-C in wpa_s.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agocfg80211: export cfg80211_ref_bss
Johannes Berg [Fri, 20 Jan 2012 12:55:26 +0000 (13:55 +0100)]
cfg80211: export cfg80211_ref_bss

This is needed by mac80211 to keep a reference
to a BSS alive for the auth process. Remove the
old version of cfg80211_ref_bss() since it's
not actually used.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agocfg80211: stop tracking authenticated state
Johannes Berg [Fri, 20 Jan 2012 12:55:25 +0000 (13:55 +0100)]
cfg80211: stop tracking authenticated state

To track authenticated state seems to have been
a design mistake in cfg80211. It is possible to
have out of band authentication (FT), tracking
multiple authentications caused more problems
than it ever helped, and the implementation in
mac80211 is too complex.

Remove all this complexity, and let userspace
do whatever it wants to, mac80211 can deal with
that just fine. Association is still tracked of
course, but authentication no longer is. Local
auth state changes are thus no longer of value,
so ignore them completely.

This will also help implement SAE -- asking the
driver to do an authentication is now almost
equivalent to sending an authentication frame,
with the exception of shared key authentication
which is still handled completely.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: remove dummy STA support
Johannes Berg [Fri, 20 Jan 2012 12:55:24 +0000 (13:55 +0100)]
mac80211: remove dummy STA support

The dummy STA support was added because I didn't
want to change the driver API at the time. Now
that we have state transitions triggering station
add/remove in the driver, we only call add once a
station reaches ASSOCIATED, so we can remove the
dummy station stuff again.

While at it, tighten the RX check and accept only
port control (EAP) frames from the AP station if
it's not associated yet -- in other cases there's
no race.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: implement sta_add/sta_remove in sta_state
Johannes Berg [Fri, 20 Jan 2012 12:55:22 +0000 (13:55 +0100)]
mac80211: implement sta_add/sta_remove in sta_state

Instead of maintaining separate sta_add/sta_remove
callsites, implement it in sta_state when the driver
has no sta_state implementation.

The only behavioural change this should cause is in
secure mesh mode: with this the station entries will
only be created after the stations are set to AUTH.
Given which drivers support mesh, this seems to not
be a problem.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: add sta_state callback
Johannes Berg [Fri, 20 Jan 2012 12:55:21 +0000 (13:55 +0100)]
mac80211: add sta_state callback

(based on Eliad's patch)

Add a callback to notify the low-level driver whenever
the state of a station changes. The driver is only
notified when the station is actually in the mac80211
hash table, not for pre-insert state transitions.

To allow the driver to replace sta_add/remove calls
with this, call extra transitions with the NOTEXIST
state.

This callback can fail, so we need to be careful in
handling it when a station is inserted, particularly
in the IBSS case where we still keep the station entry
around for mac80211 purposes.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: add NOTEXIST station state
Johannes Berg [Fri, 20 Jan 2012 12:55:20 +0000 (13:55 +0100)]
mac80211: add NOTEXIST station state

This will be used by drivers later if they
need to have stations inserted all the time,
in mac80211 has no purpose, is never used
and sta_state starts out in NONE.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: dont program keys for stations not uploaded
Johannes Berg [Fri, 20 Jan 2012 12:55:19 +0000 (13:55 +0100)]
mac80211: dont program keys for stations not uploaded

If a station couldn't be uploaded to the driver but
is still kept (only in IBSS mode) we still shouldn't
try to program the keys for it into hardware; fix
this bug by skipping the key upload in this case.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: simplify AP_VLAN handling
Johannes Berg [Fri, 20 Jan 2012 12:55:18 +0000 (13:55 +0100)]
mac80211: simplify AP_VLAN handling

Setting keys and updating TKIP keys must use the
BSS sdata (not AP_VLAN), so we translate. Move
the translation into driver-ops wrappers instead
of having it inline in the code to simplify the
normal code flow.

The same can be done for sta_add/remove which
already does the translation in the wrapper.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agomac80211: move managed mode station state modification
Johannes Berg [Fri, 20 Jan 2012 12:55:17 +0000 (13:55 +0100)]
mac80211: move managed mode station state modification

Move the station state modification right before insert,
this just makes the current code more readable (you can
tell that it's before insertion looking at a single
screenful of code) right now, but some upcoming changes
will require this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
12 years agoMerge branch 'wireless-next' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi...
John W. Linville [Mon, 6 Feb 2012 19:45:53 +0000 (14:45 -0500)]
Merge branch 'wireless-next' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi

12 years agoMerge branch 'for-linville' of git://github.com/kvalo/ath6kl
John W. Linville [Mon, 6 Feb 2012 19:45:07 +0000 (14:45 -0500)]
Merge branch 'for-linville' of git://github.com/kvalo/ath6kl

12 years agoiwlwifi: range check to testmode direct reg access
Amit Beka [Wed, 25 Jan 2012 07:19:24 +0000 (09:19 +0200)]
iwlwifi: range check to testmode direct reg access

Added a check on the direct register access.
Checks that the address is in the lower ragnge (0x0-0x2000),
which belongs to CSR, HBUS and FH registers.

Signed-off-by: Amit Beka <amit.beka@intel.com>
Signed-off-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: release IRQ in error path
Johannes Berg [Mon, 30 Jan 2012 02:36:01 +0000 (18:36 -0800)]
iwlwifi: release IRQ in error path

smatch correctly complains:
iwl-trans-pcie.c +1528 iwl_trans_pcie_start_hw(50) warn: 'trans->irq' was not released on error

Fix it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: move all ucode routines to iwl-ucode.c
Don Fry [Thu, 26 Jan 2012 00:18:52 +0000 (16:18 -0800)]
iwlwifi: move all ucode routines to iwl-ucode.c

The routines dealing with the ucode are spread through several files.
Move them all to the same file and create a iwl-ucode.h file with the
ucode file definitions.

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: move bcast_sta_id init to common routine
Don Fry [Wed, 25 Jan 2012 23:26:34 +0000 (15:26 -0800)]
iwlwifi: move bcast_sta_id init to common routine

There is nothing device specific in the initialization of the
bcast_sta_id so move it to the common inititalization routine.

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: clarify comment
Don Fry [Fri, 27 Jan 2012 21:15:54 +0000 (13:15 -0800)]
iwlwifi: clarify comment

change a comment to be a little more clear

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: debug print in tx_queue_set_status is more clear
Emmanuel Grumbach [Thu, 19 Jan 2012 06:27:03 +0000 (08:27 +0200)]
iwlwifi: debug print in tx_queue_set_status is more clear

The message was misleading when a queue is deactivated. The fifo
number is irrelevant then, so don't print it.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: stop_hw replace enable_rfkill_int
Emmanuel Grumbach [Mon, 9 Jan 2012 14:35:08 +0000 (16:35 +0200)]
iwlwifi: stop_hw replace enable_rfkill_int

This trans_ops->stop_hw leaves the RFKILL interrupt enabled,
we can call that one instead of enable_rfkill_int. By that,
we reduce the numbers of acceesses to the NIC from the upper
layers.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: move hw_rev to transport layer
Emmanuel Grumbach [Mon, 9 Jan 2012 14:23:00 +0000 (16:23 +0200)]
iwlwifi: move hw_rev to transport layer

The HW revision is now read by the transport layer in its allocation.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: kill bus_get_hw_id
Emmanuel Grumbach [Sun, 8 Jan 2012 19:19:45 +0000 (21:19 +0200)]
iwlwifi: kill bus_get_hw_id

Get this information from the transport layer.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: kill bus_get_hw_id_string
Emmanuel Grumbach [Sun, 8 Jan 2012 19:19:45 +0000 (21:19 +0200)]
iwlwifi: kill bus_get_hw_id_string

Get this information from the transport layer.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: kill bus_is_pm_supported
Emmanuel Grumbach [Sun, 8 Jan 2012 19:19:45 +0000 (21:19 +0200)]
iwlwifi: kill bus_is_pm_supported

Get this information from the transport layer which is now in charge
of the APM too.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: kill bus_apm_config
Emmanuel Grumbach [Sun, 8 Jan 2012 19:12:22 +0000 (21:12 +0200)]
iwlwifi: kill bus_apm_config

This handler was called from the transport layer only. Merge it
to the transport's apm_init.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
12 years agoiwlwifi: consolidate the start_device flow
Emmanuel Grumbach [Sun, 8 Jan 2012 14:33:58 +0000 (16:33 +0200)]
iwlwifi: consolidate the start_device flow

Now there is only one transport function that launch a specific fw:
trans_ops->start_fw. This one replaces trans_ops->start_device and
trans_ops->kick_nic. The code that actually loads the fw to the
device has been moved to the transport specific code.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>